Franklin Investors Securities Trust NCSRS Certified semi-annual shareholder report (management investment company)

Franklin Investors Securities Trust N-CSRSCertified semi-annual shareholder report (management investment company)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORMN-CSRS

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number811-04986

Franklin Investors Securities Trust

(Exact name of registrant as specified in charter)

One Franklin Parkway, San Mateo, CA 94403-1906

(Address of principal executive offices) (Zip code)

Craig S. Tyle, One Franklin Parkway, San Mateo, CA 94403-1906

(Name and address of agent for service)

Registrant’s telephone number, including area Code: (650)312-2000

Date of fiscal year end: 10/31

Date of reporting period: 4/30/19

Item 1.

Reports to Stockholders.

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Internet Delivery of Fund Reports Unless You Request Paper Copies:Effective January 1, 2021, as permitted by the SEC, paper copies of the Fund’s shareholder reports will no longer be sent by mail, unless you specifically request them from the Fund or your financial intermediary. Instead, the reports will be made available on a website, and you will be notified by mail each time a report is posted and provided with a website link to access the report.

If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. If you have not signed up for electronic delivery, we would encourage you to join fellow shareholders who have. You may elect to receive shareholder reports and other communications electronically from the Fund by calling (800)632-2301 or by contacting your financial intermediary.

You may elect to continue to receive paper copies of all your future shareholder reports free of charge by contacting your financial intermediary or, if you invest directly with a Fund, calling (800)632-2301 to let the Fund know of your request. Your election to receive reports in paper will apply to all funds held in your account.

Franklin Templeton

Successful investing begins with ambition. And achievement only comes when you reach for it. That’s why we continually strive to deliver better outcomes for investors. No matter what your goals are, our deep, global investment expertise allows us to offer solutions that can help.

During our more than 70 years of experience, we’ve managed through all kinds of markets—up, down and those in between. We’re always preparing for what may come next. It’s because of this, combined with our strength as one of the world’s largest asset managers that we’ve earned the trust of millions of investors around the world.

Dear Shareholder:

During the six months ended April 30, 2019, the U.S. economy continued to grow amid positive economic data and corporate earnings, and the unemployment rate declined. The U.S. Federal Reserve (Fed) increased its federal funds rate by 0.25% at its December 2018 meeting, bringing the rate from 2.25% at the start of the period to 2.50% byperiod-end. In March, the Fed kept its key interest rate unchanged and signaled no rate hikes in 2019 based on a more modest economic outlook. The10-year Treasury yield began the period at 3.15% and declined to 2.51%.

In this environment, the prices of U.S. stocks, as measured by the Standard & Poor’s^® 500 Index (S&P 500^®), rose 8.63%, (the index increasing from 2,711.74 to 2,945.83.^1,2 Investment-grade bonds, as measured by the Bloomberg Barclays U.S. Aggregate Bond Index (Bloomberg Index), posted a +5.49% total return (an index increase from 1,997.76 to 2,107.37), which includes reinvestment of interest.³

We are committed to our long-term perspective and disciplined investment approach as we conduct a rigorous, fundamental

analysis of securities with a regular emphasis on investment risk management.

We believe active, professional investment management serves investors well. We also recognize the important role of financial advisors in today’s markets and encourage investors to continue to seek their advice. Amid changing markets and economic conditions, we are confident investors with a well-diversified portfolio and a patient, long-term outlook should be well positioned for the years ahead.

Franklin Investors Securities Trust’s semiannual report, covering Franklin Convertible Securities Fund, Franklin Equity Income Fund, Franklin Managed Income Fund and Franklin Real Return Fund, includes more detail about prevailing conditions and a discussion about investment decisions during the period. Please remember all securities markets fluctuate, as do mutual fund share prices.

2. Source: Morningstar. The changes in index prices shown for the S&P 500 do not include reinvestments of income and distributions, which are included in their total returns, which were: S&P 500 +9.76% (index total return resulting in an increase from 5,369.49 to 5,893.81).

3. Sources: Morningstar and Bloomberg Barclays Indices. For the Bloomberg Index, only total return as shown is available, not price change without the inclusion of reinvested income and distributions.

See www.franklintempletondatasources.com for additional data provider information.

Not FDIC Insured | May Lose Value | No Bank Guarantee



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We thank you for investing with Franklin Templeton, welcome your questions and comments, and look forward to serving your future investment needs.

Sincerely,

/s/ Rupert H. Johnson, Jr.

Rupert H. Johnson, Jr.

Chairman

Franklin Investors Securities Trust

This letter reflects our analysis and opinions as of April 30, 2019, unless otherwise indicated. The information is not a complete analysis of every aspect of any market, country, industry, security or fund. Statements of fact are from sources considered reliable.


Contents

Semiannual Report

Economic and Market Overview			3

Franklin Convertible Securities Fund			4

Franklin Equity Income Fund			9

Franklin Managed Income Fund			15

Franklin Real Return Fund			22

Financial Highlights and Statements of Investments			42

Financial Statements			60

Notes to Financial Statements			66

Shareholder Information			83

Visitfranklintempleton.comfor fund updates, to access your account, or to find helpful financial planning tools.



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Semiannual Report

Economic and Market Overview

The U.S. economy grew during thesix-month period. After moderating in 2018’s fourth quarter, the economy grew faster in 2019’s first quarter. Growth in consumer spending, inventory investment, exports, state and local government spending and business investment was partly offset by declines in housing investment and federal government spending. The manufacturing and services sectors expanded during the period. The unemployment rate decreased from 3.8% in October 2018 to 3.6% atperiod-end.¹ The annual inflation rate, as measured by the Consumer Price Index, decreased from 2.5% in October 2018 to 2.0% atperiod-end.¹

The U.S. Federal Reserve (Fed) raised its target range for the federal funds rate by 0.25% once during the period, to 2.25%–2.50%, and continued reducing its balance sheet as part of its plan to normalize monetary policy. At its March 2019 meeting, the Fed held its target range for the federal funds rate unchanged and signaled no rate hike in 2019. The Fed also lowered its forecasts for economic growth in 2019 and 2020. Furthermore, the Fed mentioned it would end its balance sheet normalization by the end of September 2019.

U.S. equity markets overall rose during the period, benefiting from upbeat economic data and better U.S. corporate earnings. However, markets reflected concerns about the Fed’s interest-rate path, U.S. political uncertainties, and the impact of U.S. trade disputes with China and other trading partners on global growth and corporate earnings. These concerns were partially alleviated by easing trade tensions and optimism about a potential U.S.-China trade deal. Markets also benefited from the Fed’s indications of a patient approach to its monetary policy decisions. The broad U.S. stock market, as measured by the Standard & Poor’s 500 Index (S&P 500), sold off sharply during 2018’s fourth quarter but rallied in 2019’s first four months, reaching a newall-time high in April 2019. Overall, the S&P 500 posted a +9.76% total return for thesix-month period.²

The foregoing information reflects our analysis and opinions as of April 30, 2019. The information is not a complete analysis of every aspect of any market, country, industry, security or fund.

Statements of fact are from sources considered reliable.

1. Source: Bureau of Labor Statistics

2. Source: Morningstar.

See www.franklintempletondatasources.com for additional data provider information.



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Franklin Convertible Securities Fund

This semiannual report for Franklin Convertible Securities Fund covers the period ended April 30, 2019. The Fund closed to new investors with limited exceptions on August 29, 2018. Existing investors may continue to purchase additional shares of the Fund.

Your Fund’s Goal and Main Investments

The Fund seeks to maximize total return, consistent with reasonable risk, by seeking to optimize capital appreciation and high current income under varying market conditions. The Fund normally invests at least 80% of its net assets in convertible securities and common stock received upon conversion of convertible securities.

Performance Overview

For the six months under review, the Fund’s Class A shares posted a +14.08% cumulative total return. In comparison, the Fund’s benchmark, the ICE BofA Merrill Lynch (BofAML) All Alternatives U.S. Convertibles Index, which tracks the domestic convertible securities market, posted a +11.10% total return.¹ You can find the Fund’s long-term performance data in the Performance Summary beginning on page 6.

Performance data represent past performance, which does not guarantee future results. Investment return and principal value will fluctuate, and you may have a gain or loss when you sell your shares. Current performance may differ from figures shown. For most recentmonth-end performance, go tofranklintempleton.comor call(800)342-5236.

Investment Strategy

When choosing convertible securities for the Fund, we attempt to maintain a balance in the portfolio between the equity and debt characteristics of convertible securities with an emphasis on the equity features. We also consider the company’s long-term earnings, asset value and cash flow potential. By investing in convertible securities, the Fund seeks the opportunity to participate in the capital appreciation of underlying stocks, while at the same time relying on the fixed income aspect of the convertible securities to provide current income and reduced price volatility, which can limit the risk of loss in a down equity market. Some of the convertible securities in which the Fund may invest have been structured to

Portfolio Composition

Based on Total Net Assets as of 4/30/19

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provide enhanced yield, increased equity exposure or enhanced downside protection. These securities typically provide a benefit to the issuer in exchange for the enhanced features, such as a conversion premium that is paid by the Fund. We may invest in convertible securities of companies of any capitalization size, but we generally seek to make the portfolio representative of the entire convertible securities market.

Manager’s Discussion

The information technology (IT), consumer discretionary and communication services sectors contributed most to Fund performance during the period. Among a number of IT positions that contributed notably to performance, the Fund’s holdings of convertible bonds issued by enterprise-grade identity management services provider Okta, communications software developer Twilio and enterprise IT management software provider ServiceNow were top contributors. Okta issued lower fiscal-year 2020 earnings guidance due to anticipated investments related to its pending acquisition of Azuqua (not a Fund holding) and efforts to capture new cloud customers. However, shares of Okta benefited from better-than-expected earnings and revenue during the period, and we believe the company’s larger number of third party, niche integrations and better reliability may give it an advantage over competitors. Twilio continued to benefit from a growing customer base, expanding customer activity, higher average revenue per customer and its core voice and messaging solutions. Furthermore, Twilio Flex, its new contact center solution, and SendGrid, a recently acquired and leadingbusiness-to-consumer email messaging company, contributed to revenue growth.

1. Source: ICE BofA Merrill Lynch.

The index is unmanaged and includes reinvestment of any income or distributions. It does not reflect any fees, expenses or sales charges. One cannot invest directly in an index, and an index is not representative of the Fund’s portfolio.

See www.franklintempletondatasources.com for additional data provider information.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Statement of Investments (SOI). The SOI begins on page 31.



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FRANKLIN CONVERTIBLE SECURITIES FUND


Top 10 Holdings
4/30/19

Company *Sector/Industry*	% of Total Net Assets
ServiceNow Inc. Information Technology		2.6%
Workday Inc. Information Technology		2.5%
Okta Inc. Information Technology		2.5%
Atlassian Inc. Information Technology		2.4%
Zendesk Inc. Information Technology		2.4%
Wayfair Inc. Consumer Discretionary		2.4%
Microchip Technology Inc. Information Technology		2.3%
Twilio Inc. Information Technology		2.2%
HubSpot Inc. Information Technology		2.2%
MercadoLibre Inc. Consumer Discretionary		2.2%

In consumer discretionary, our holdings of convertible bonds issued by online home furnishing store Wayfair and online commerce platform provider MercadoLibre contributed to performance. Revenue and market share gains benefited the stock price of Wayfair during the period, despite negative earnings reports, lower earnings guidance and an uncertain path to profitability.

In the communication services sector, our holdings of a security convertible into shares of online and mobile marketplace provider Alibaba Group Holding, contributed to performance. In other sectors, our holdings of convertible preferred stocks issued by consumer packaged goods company Post Holdings (not held atperiod-end) also aided performance.

In contrast, the health care, materials and energy sectors detracted from Fund performance. In health care, our holdings in convertible bonds issued by biopharmaceutical company Neurocrine Biosciences, biotechnology vaccine company Novavax and medical research and drug development company Serepta Therapeutics (not held atperiod-end) detracted from performance. In the materials and energy sectors, our holdings in convertible preferred stocks issued by manufacturer International Flavors & Fragrances and convertible bonds issues by oil and gas services company Oil States International hurt results. In other sectors, our holdings in common stocks

CFA^® is a trademark owned by CFA Institute.

issued by software games makerTake-Two Interactive Software (not held atperiod-end) and our holdings in convertible preferred stocks issued by agricultural commodities supplier Bunge also detracted from performance.

Thank you for your continued participation in Franklin Convertible Securities Fund. We look forward to serving your future investment needs.


		/s/ Alan E. Muschott Alan E. Muschott, CFA

		/s/ Matthew D. Quinlan Matthew D. Quinlan

		Eric Webster, CFA

		Portfolio Management Team

The foregoing information reflects our analysis, opinions and portfolio holdings as of April 30, 2019, the end of the reporting period. The way we implement our main investment strategies and the resulting portfolio holdings may change depending on factors such as market and economic conditions. These opinions may not be relied upon as investment advice or an offer for a particular security. The information is not a complete analysis of every aspect of any market, country, industry, security or the Fund. Statements of fact are from sources considered reliable, but the investment manager makes no representation or warranty as to their completeness or accuracy. Although historical performance is no guarantee of future results, these insights may help you understand our investment management philosophy.



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FRANKLIN CONVERTIBLE SECURITIES FUND

Performance Summary as of April 30, 2019

The performance tables do not reflect any taxes that a shareholder would pay on Fund dividends, capital gain distributions, if any, or any realized gains on the sale of Fund shares. Total return reflects reinvestment of the Fund’s dividends and capital gain distributions, if any, and any unrealized gains or losses. Your dividend income will vary depending on dividends or interest paid by securities in the Fund’s portfolio, adjusted for operating expenses of each class. Capital gain distributions are net profits realized from the sale of portfolio securities.

Performance as of 4/30/19¹

Cumulative total return excludes sales charges. Average annual total return includes maximum sales charges. Sales charges will vary depending on the size of the investment and the class of share purchased. The maximum is 5.50% and the minimum is 0%.Class A:5.50% maximum initial sales charge;Advisor Class:no sales charges. For other share classes, visitfranklintempleton.com.



Share Class	Cumulative Total Return²	Average Annual Total Return³

A⁴
6-Month	+14.08%	+7.82%
1-Year	+17.42%	+10.97%
5-Year	+59.87%	+8.61%
10-Year	+246.10%	+12.58%

Advisor
6-Month	+14.27%	+14.27%
1-Year	+17.70%	+17.70%
5-Year	+61.90%	+10.12%
10-Year	+254.98%	+13.51%


	Distribution	30-Day Standardized Yield⁶
Share Class	Rate⁵	(with fee waiver)	(without fee waiver)

A	2.35%	1.33%	1.32%

Advisor	2.71%	1.66%	1.64%

See page 7 for Performance Summary footnotes.



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FRANKLIN CONVERTIBLE SECURITIES FUND

PERFORMANCE SUMMARY

Distributions(11/1/18–4/30/19)



Share Class	Net Investment Income		Short-Term Capital Gain		Long-Term Capital Gain		Total
A		$0.3192		$0.2088		$0.5443		$1.0723
C		$0.2309		$0.2088		$0.5443		$0.9840
R6		$0.3564		$0.2088		$0.5443		$1.1095
Advisor		$0.3447		$0.2088		$0.5443		$1.0978
Total Annual Operating Expenses⁷

Share Class	With Fee Waiver		Without Fee Waiver
A		0.85%		0.87%
Advisor		0.60%		0.62%

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus.

All investments involve risks, including possible loss of principal. Convertible securities are subject to the risks of stocks when the underlying stock price is high relative to the conversion price (because more of the security’s value resides in the conversion feature) and debt securities when the underlying stock price is low relative to the conversion price (because the conversion feature is less valuable). A convertible security is not as sensitive to interest rate changes as a similarnon-convertible debt security, and generally has less potential for gain or loss than the underlying stock. The Fund may invest in high-yielding, fixed income securities. High yields reflect the higher credit risk associated with these lower-rated securities and, in some cases, the lower market prices for these instruments. Interest rate movements may affect the Fund’s share price and yield. Bond prices generally move in the opposite direction of interest rates. As prices of bonds in the Fund adjust to a rise in interest rates, the Fund’s share price may decline. The Fund may also invest in foreign securities, which involve special risks, including political uncertainty and currency volatility. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

1. The Fund has a fee waiver associated with any investment it makes in a Franklin Templeton money fund and/or other Franklin Templeton fund, contractually guaranteed through 2/29/20. Fund investment results reflect the fee waiver; without this reduction, the results would have been lower.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.

4. Prior to 9/10/18, these shares were offered at a higher initial sales charge of 5.75%, thus actual returns would have differed. Total returns with sales charges have been restated to reflect the current maximum initial sales charge of 5.50%.

5. Distribution rate is based on an annualization of the respective class’s past four quarterly dividends and the maximum offering price (NAV for Advisor Class) per share on 4/30/19.

6. The Fund’s30-day standardized yield is calculated over a trailing30-day period using the yield to maturity on bonds and/or the dividends accrued on stocks. It may not equal the Fund’s actual income distribution rate, which reflects the Fund’s past dividends paid to shareholders.

7. Figures are as stated in the Fund’s current prospectus and may differ from the expense ratios disclosed in the Your Fund’s Expenses and Financial Highlights sections in this report. In periods of market volatility, assets may decline significantly, causing total annual Fund operating expenses to become higher than the figures shown.



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FRANKLIN CONVERTIBLE SECURITIES FUND

Your Fund’s Expenses

As a Fund shareholder, you can incur two types of costs: (1) transaction costs, including sales charges (loads) on Fund purchases and redemptions; and (2) ongoing Fund costs, including management fees, distribution and service(12b-1) fees, and other Fund expenses. All mutual funds have ongoing costs, sometimes referred to as operating expenses. The table below shows ongoing costs of investing in the Fund and can help you understand these costs and compare them with those of other mutual funds. The table assumes a $1,000 investment held for the six months indicated.

Actual Fund Expenses

The table below provides information about actual account values and actual expenses in the columns under the heading “Actual.” In these columns the Fund’s actual return, which includes the effect of Fund expenses, is used to calculate the “Ending Account Value” for each class of shares. You can estimate the expenses you paid during the period by following these steps (of course, your account value and expenses will differ from those in this illustration): Divide your account value by $1,000 (if your account had an $8,600 value, then $8,600÷ $1,000 = 8.6). Then multiply the result by the number in the row for your class of shares under the headings “Actual” and “Expenses Paid During Period” (if Actual Expenses Paid During Period were $7.50, then 8.6 x $7.50 =$64.50). In this illustration, the actual expenses paid this period are $64.50.

Hypothetical Example for Comparison with Other Funds

Under the heading “Hypothetical” in the table, information is provided about hypothetical account values and hypothetical expenses based on the Fund’s actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund’s actual return. This information may not be used to estimate the actual ending account balance or expenses you paid for the period, but it can help you compare ongoing costs of investing in the Fund with those of other funds. To do so, compare this 5% hypothetical example for the class of shares you hold with the 5% hypothetical examples that appear in the shareholder reports of other funds.

Please note that expenses shown in the table are meant to highlight ongoing costs and do not reflect any transactional costs. Therefore, information under the heading “Hypothetical” is useful in comparing ongoing costs only, and will not help you compare total costs of owning different funds. In addition, if transactional costs were included, your total costs would have been higher.



		Actual (actual return after expenses)		Hypothetical (5% annual return before expenses)

Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²

A	$1,000	$1,140.80	$4.51	$1,020.58	$4.26	0.85%
C	$1,000	$1,137.10	$8.48	$1,016.86	$8.00	1.60%
R6	$1,000	$1,143.00	$2.60	$1,022.36	$2.46	0.49%
Advisor	$1,000	$1,142.70	$3.19	$1,021.82	$3.01	0.60%

1. Expenses are equal to the annualized expense ratio for thesix-month period as indicated above—in the far right column—multiplied by the simple average account value over the period indicated, and then multiplied by 181/365 to reflect theone-half year period.

2. Reflects expenses after fee waivers and expense reimbursements. Does not include acquired fund fees and expenses.



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Franklin Equity Income Fund

This semiannual report for Franklin Equity Income Fund covers the period ended April 30, 2019.

Your Fund’s Goal and Main Investments

The Fund seeks to maximize total return by emphasizing high current income and long-term capital appreciation, consistent with reasonable risk, by normally investing at least 80% of its net assets in equity securities, including securities convertible into common stocks. The Fund may also invest in debt securities and foreign securities, including emerging markets.

Performance Overview

For the six months under review, the Fund’s Class A shares posted a +8.46% cumulative total return. In comparison, the Fund’s benchmark, the Standard & Poor’s 500 Index (S&P 500) cumulative total return, which tracks the broad U.S. stock market, posted a +9.76% total return.¹ The Fund’s peers, as measured by the Lipper Equity Income Funds Classification Average, which consists of funds chosen by Lipper that seek relatively high current income and growth of income by investing at least 60% of their portfolios in stocks, posted a +7.39% total return.² You can find the Fund’s long-term performance data in the Performance Summary beginning on page 12.

Investment Strategy

We seek to invest in a broadly diversified portfolio of equity securities that we consider to be financially strong, with a focus on blue chip companies. We apply abottom-up approach to investing in individual securities. We will assess the market price of a company’s securities relative to our evaluation of the company’s long-term earnings, asset value and cash flow potential. We also consider a company’s price/earnings ratio, return on capital, profit margins, balance sheet and liquidation value. We consider dividend yield and the opportunity for

Portfolio Composition

Based on Total Net Assets as of 4/30/19

LOGO

dividend growth in selecting stocks for the Fund because we believe that, over time, dividend income can contribute significantly to total return and can be a more consistent source of investment return than capital appreciation. We seek to take advantage of price dislocations that result from the market’s short-term focus and choose to invest in those companies that, in our opinion, offer the besttrade-off between growth opportunity, business and financial risk, and valuation.

Manager’s Discussion

The information technology (IT), industrials and financials sectors contributed most to Fund performance during the

1. Source: Morningstar.

2. Source: Lipper, a Thomson Reuters Company. For thesix-month period ended 4/30/19, this category consisted of 554 funds. Lipper calculations do not include sales charges, or expense subsidization by a fund’s manager. The Fund’s performance relative to the average may have differed if these and other factors had been considered. The indexes are unmanaged and include reinvestment of any income or distributions. They do not include any fees, expenses or sales charges. One cannot invest directly in an index, and an index is not representative of the Fund’s portfolio.

See www.franklintempletondatasources.com for additional data provider information.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Statement of Investments (SOI).

The SOI begins on page 39.



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FRANKLIN EQUITY INCOME FUND

period. Within IT, software and services firm Microsoft, networking hardware and telecommunications equipment maker Cisco Systems and semiconductor solutions manufacturer Texas Instruments were notable contributors. Microsoft is a beneficiary of strong sales execution, a positive enterprise IT spending environment, its status as a critical partner to IT departments in this time of digital transformation, and a large installed base that is successfully moving to higher-value cloud andService-as-a-Software deployments. The company saw sustained strength in its enterprise cloud computing platform Azure, solid growth in its traditional server products and particularly strong growth in commercial bookings. Furthermore, the company continued to expand gross profit margins and control operational expenses.

In industrials, freight railroad operator Norfolk Southern led returns, and in financials, banks and leading banking companies Bank of America and JPMorgan Chase were top contributors. Bank of America reported better-than-expected fourth quarter 2018 and first-quarter 2019 earnings due to improved investment banking income, strong expense management and good credit trends. In other sectors, branded consumer packaged goods manufacturer Procter & Gamble was also a key contributor. Procter & Gamble benefited from strong revenue growth and market share gains. We believe the company is in an emerging productivity loop, reaping the rewards of cost reductions being reinvested in pricing and supply chain improvements, which encourages more efficiency efforts.

All investment sectors held by the Fund contributed to performance, but the materials, health care and real estate sector contributed less to returns. In materials, manufacturer International Flavors & Fragrances notably detracted from performance, and in health care, managed care company UnitedHealth Group was also a major detractor. UnitedHealth Group’s share price declined as the health care sector was pressured by a number of proposals by senators and presidential hopefuls that aim to restructure how the U.S. health care markets operate.

In other sectors, software and electronics company Apple, diversified financial services company Wells Fargo, oil and gas exploration and production company Occidental Petroleum, health care products manufacturer Pfizer and oil and gas services company Schlumberger (not held atperiod-end) were key detractors. Apple reported first-quarter 2019 revenue that was in line with market expectations but lower than the prior-year period as a result of lower iPhone sales. The company continued to expand its services offerings, notably with the announcement of the Apple TV+ launch in the fall of


Top 10 Holdings
4/30/19

Company Sector/Industry	% of Total Net Assets

JPMorgan Chase & Co. Financials		4.2%

Microsoft Corp. Information Technology		3.9%

The Procter & Gamble Co. Consumer Staples		2.5%

Chevron Corp. Energy		2.4%

Morgan Stanley Financials		2.4%

Wells Fargo & Co. Financials		2.3%

The Coca-Cola Co. Consumer Staples		2.3%

Johnson & Johnson Health Care		2.3%

PepsiCo Inc. Consumer Staples		2.2%

Merck & Co. Inc. Health Care		2.2%

2019. Wells Fargo was hurt by company management’s announcement that it expected an asset cap to remain in place through the end of 2019 as well as continued legal and regulatory scrutiny. However, the bank saw better loan and deposit growth in 2018’s fourth quarter, while maintaining a strong expense management and clean credit as it continued its recovery efforts. Its capital base and earnings profile remains attractive.



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FRANKLIN EQUITY INCOME FUND

Thank you for your continued participation in Franklin Equity Income Fund. We look forward to serving your future investment needs.


		/s/ Matthew D. Quinlan Matthew D. Quinlan

		/s/ Alan E. Muschott Alan E. Muschott, CFA

		Todd Brighton, CFA

		Portfolio Management Team



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FRANKLIN EQUITY INCOME FUND

Performance Summary as of April 30, 2019

Performance as of 4/30/19¹


Share Class	Cumulative Total Return²	Average Annual Total Return	³


A⁴

6-Month	+8.46%	+2.49%


1-Year	+10.88%	+4.79%


5-Year	+48.61%	+7.02%


10-Year	+238.22%	+12.32%


Advisor

6-Month	+8.59%	+8.59%


1-Year	+11.10%	+11.10%


5-Year	+50.41%	+8.51%


10-Year	+246.93%	+13.25%


	Distribution	30-Day Standardized Yield⁶
Share Class	Rate⁵	(with fee waiver)	(without fee waiver)

A	1.95%	1.64%	1.64%

Advisor	2.22%	1.98%	1.98%

See page 13 for Performance Summary footnotes.



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FRANKLIN EQUITY INCOME FUND

PERFORMANCE SUMMARY

Distributions(11/1/18–4/30/19)



Share Class	Net Investment Income		Long-Term Capital Gain		Total

A		$0.2916		$0.9957		$1.2873

C		$0.1876		$0.9957		$1.1833

R		$0.2633		$0.9957		$1.2590

R6		$0.3321		$0.9957		$1.3278

Advisor		$0.3226		$0.9957		$1.3183

Total Annual Operating Expenses⁷

Share Class	With Fee Waiver		Without Fee Waiver
A		0.84%		0.85%

Advisor		0.59%		0.60%

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus.

All investments involve risks, including possible loss of principal. Stock prices fluctuate, sometimes rapidly and dramatically, due to factors affecting individual companies, particular industries or sectors, or general market conditions. Convertible securities are subject to the risks of stocks when the underlying stock price is high relative to the conversion price and debt securities when the underlying stock price is low relative to the conversion price. The Fund’s investment in foreign securities also involves special risks, including currency fluctuations and economic as well as political uncertainty. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.

5. Distribution rate is based on an annualization of the respective class’s current quarterly dividend and the maximum offering price (NAV for Advisor Class) per share on 4/30/19.



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FRANKLIN EQUITY INCOME FUND

Your Fund’s Expenses

Actual Fund Expenses

Hypothetical Example for Comparison with Other Funds



		Actual (actual return after expenses)			Hypothetical (5% annual return before expenses)

Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2		Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²

A	$1,000	$1,084.60		$4.34	$1,020.63	$4.21	0.84%
C	$1,000	$1,081.00		$8.20	$1,016.91	$7.95	1.59%
R	$1,000	$1,083.30		$5.48	$1,019.54	$5.31	1.06%
R6	$1,000	$1,086.30		$2.64	$1,022.27	$2.56	0.51%
Advisor	$1,000	$1,085.90		$3.05	$1,021.87	$2.96	0.59%

2. Reflects expenses after fee waivers and expense reimbursements. Does not include acquired fund fees and expenses.



14	Semiannual Report	franklintempleton.com

Franklin Managed Income Fund

Formerly, Franklin Balanced Fund

This semiannual report for Franklin Managed Income Fund covers the period ended April 30, 2019. Effective March 31, 2019, the Fund repositioned to become an income strategy.

Your Fund’s Goal and Main Investments

The Fund seeks to maximize income to support monthly distributions, while maintaining the prospects for capital appreciation by investing, under normal market conditions, in a diversified portfolio of stocks (substantially dividend paying) and debt securities. The Fund normally invests at least 25% of its total assets in debt securities, including bonds, notes, debentures and money market securities, and at least 25% of its total assets in equity securities, primarily common and preferred stock.

Portfolio Composition*

4/30/19


	% of Total Net Assets
Stocks		49.5%
Common Stocks		35.0%
Equity-Linked Securities		12.6%
Index-Linked Notes		0.9%
Preferred Stocks		0.4%
Convertible Preferred Stocks		0.3%
Options Purchased		0.3%
Management Investment Companies		0.0%
Bonds		43.1%
Corporate Bonds		36.2%
U.S. Government and Agency Securities		6.9%

Short-Term Investments & Other Net Assets**		7.4%

*Figures reflect certain derivatives held in the portfolio (or their underlying reference assets) and may not total 100% or may be negative due to rounding, use of derivatives, unsettled trades or other factors.

**Includes money market funds and other net assets (including derivatives).

Performance Overview

For the six months under review, the Fund’s Class A shares posted a cumulative total return of +7.70%. In comparison, the Fund’s new primary benchmark, the Bloomberg Barclays U.S. Aggregate Bond Index, which tracks the U.S. investment-grade, taxable bond market, posted a +5.49% total return.¹ The Fund’s new secondary benchmark, the blended 25% ICE BofAML U.S. Corporate & High Yield Index, 25% Bloomberg

Barclays U.S. Aggregate Bond Index and 50% MSCI U.S. High Dividend Yield Index (Blended Benchmark), which is a combination of leading stock and bond indexes, posted a +6.96% total return.² The Bloomberg Barclays U.S. Aggregate Bond Index is replacing the Standard & Poor’s 500 Index (S&P 500) as the Fund’s primary benchmark. The investment manager believes the composition of the Bloomberg Barclays U.S. Aggregate Bond Index represents securities that align more closely with the markets in which the Fund invests. For the same reason, the Fund is adding the Blended Benchmark as a secondary benchmark. The Fund’s prior primary and current third benchmark, the S&P 500, which is a broad measure of U.S. stock performance, posted a +9.76% total return.¹ You can find the Fund’s long-term performance data in the Performance Summary beginning on page 18.

(800)342-5236.

Investment Strategy

We apply abottom-up approach to investing in individual securities. We will assess the market price of a company’s securities relative to our evaluation of the company’s long-term earnings, asset value and cash flow potential. We also consider a company’s price/earnings ratio, profit margins and liquidation value. In determining an optimal mix of equity and fixed income investments for the Fund, we assess changing economic, market and industry conditions. The Fund seeks income by investing in a combination of corporate, agency and government bonds issued in the U.S. and other countries, as well as common stocks in any market capitalization and convertible securities. The Fund seeks capital appreciation by investing in equity securities and convertible securities of companies from a variety of industries. We may, from time to time, use for various purposes equity-related derivatives, including call and put options and futures on equity securities and equity indexes, options on equity index futures, as well as interest-rate, currency and credit-related derivatives. These purposes include enhancing Fund returns, increasing liquidity,

1. Source: Morningstar.

2. Source: FactSet.

The indexes are unmanaged and include reinvestment of any income or distributions. One cannot invest directly in an index, and an index is not representative of the Fund’s portfolio.

See www.franklintempletondatasources.com for additional data provider information.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Statement of Investments (SOI).

The SOI begins on page 47.



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FRANKLIN MANAGED INCOME FUND

gaining exposure to particular instruments or markets in more efficient or less expensive ways and/or hedging risks. The use of such derivative transactions may allow the Fund to obtain net long or short exposures to selected securities, markets, interest rates, countries, currencies, credits or durations.

What are put and call options?

A put option is a contract giving the owner the right, but not the obligation, to sell a specified amount of an underlying security at a specified price within a specified time. Put options are most commonly used to protect against the decline of a stock price below a certain price. Conversely, a call option gives the holder the right to buy shares at a specified price within a specified time, regardless of the price in the future before the expiration date. If the stock price rises, the holder of the call option has the right to buy at the agreed-upon price, which could be lower.

What is a future?

A future is an agreement between the Fund and a counterparty made through a U.S. or foreign futures exchange to buy or sell an underlying instrument or asset at a specific price on a future date.

What is duration?

Duration is a measure of a bond’s price sensitivity to interest-rate changes. In general, a portfolio of securities with a lower duration can be expected to be less sensitive to interest-rate changes than a portfolio with a higher duration.

Manager’s Discussion

Consistent with the Fund’s long-term strategy of investing across asset classes to seek to generate attractive income while seeking opportunities for capital appreciation, performance was supported by healthy diversification and positive overall contributions from the Fund’s equity and fixed income holdings. During the six months under review, our actions and movements in equity and fixed income markets resulted in a decline in equity holdings from 56.2% to 49.5% of total net assets, and a rise in fixed income holdings from 39.2% to 43.1%. Our cash position increased from 4.6% to 7.4% of total net assets. The flexibility to use market volatility to invest in different asset classes remains a core strategy of the Fund.

We reduced our equity exposure amid strong performance during most of the period and our assessment of relative value compared with other asset classes. We substantially trimmed our holdings of exchange-traded funds in Europe and Japan, and we found select opportunities to build on our health care and financials sector holdings.

Dividend Distributions*

11/1/18–4/30/19


	Dividend per Share (cents)

Month	Class A		Class C		Class R		Class R6		Advisor Class

November		3.00		2.25		2.74		3.34		3.25

December		3.00		2.27		2.75		3.32		3.24

January		3.00		2.27		2.75		3.32		3.24

February		3.00		2.27		2.75		3.32		3.24

March		3.58		2.87		3.34		3.90		3.82

April		3.58		2.87		3.34		3.90		3.82

Total		19.16		14.80		17.67		21.10		20.61

Top Five Equity Holdings

4/30/19


Company *Sector/Industry*	% of Total Net Assets

JPMorgan Chase & Co. Banks		2.0%

Intel Corp. Information Technology		1.7%

Royal Bank of Canada into Comcast Corp. Communication Services		1.6%

Wells Fargo & Co. Financials		1.5%

Verizon Communications Inc. Communication Services		1.3%

The Fund’s equity holdings in the information technology (IT), consumer staples, utilities and communication services sectors led returns, but strength was broad-based as almost all equity sectors contributed to performance. Within the IT sector, our investments in semiconductor companies, including Analog Devices, Texas Instruments, Broadcom and Intel, benefited performance as corporate results continued to impress despite concerns around trade tensions disrupting their businesses. Microsoft was another key contributor as its cloud computing solution Azure continues to drive steady growth. In consumer staples, Procter & Gamble was another top contributor as its heightened focus on expense management is starting to bear fruit and driving margin expansion and earnings growth. The Fund’s focus on volatility management also contributed to performance as equity index put option positions were able to offset some of the broader equity market declines during the period, which benefited Fund returns.

Conversely, the Fund’s health care equity holdings detracted from performance during the period. The sector was pressured



16	Semiannual Report	franklintempleton.com

FRANKLIN MANAGED INCOME FUND

broadly by a number of proposals by senators and presidential hopefuls that aim to restructure how the U.S. health care markets operate. Within health care, pharmaceuticals companies Pfizer, Bristol Myers Squibb and AstraZeneca detracted from performance.

In other sectors, Apple detracted from the overall strong performance in the IT sector as softening sales of iPhones in the fourth quarter of 2018 drove a decline in the company’s share price. Wells Fargo also detracted from performance.

All areas of fixed income represented in the Fund’s portfolio posted positive returns during the period. The best-performing sectors were materials, health care, consumer discretionary, utilities and consumer staples. Top fixed income contributors included holdings in chemical companies Syngenta and DowDuPont. In health care, Bausch Health, HCA, Anthem and Edwards Lifesciences performed well. In consumer discretionary, NIKE was a notable contributor during the period, and Duke Energy led performance among utilities holdings. All financials holdings overall posted positive returns during the period, with Capital One, Citigroup and Prudential Financial outperforming JPMorgan Chase and Liberty Mutual Group.

The energy sector posted positive returns during the period, but it lagged other sectors. It was pressured broadly by falling crude oil prices in the last two months of 2018, but it gradually recovered towardperiod-end.

Top Five Fixed Income Holdings

4/30/19


Company *Sector/Industry*	% of Total Net Assets

U.S. Treasury Note		9.0%

Capital One Financial Corp.		1.1%

Citigroup Inc.		1.0%

Morgan Stanley		1.0%

CHS/Community Health Systems Inc.		1.0%

The Fund continued to add to its U.S. government securities holdings, increasing its allocation to Treasuries during the period. These holdings were all positive contributors to performance.

Thank you for your continued participation in Franklin Managed Income Fund. We look forward to serving your future investment needs.

/s/ Edward D. Perks

Edward D. Perks, CFA

Alan E. Muschott, CFA

Shawn Lyons, CFA

Todd Brighton, CFA

Portfolio Management Team



franklintempleton.com	Semiannual Report	17

FRANKLIN MANAGED INCOME FUND

Performance Summary as of April 30, 2019

Performance as of 4/30/19¹


Share Class	Cumulative Total Return²	Average Annual Total Return³

A⁴ 6-Month	+7.70%	+1.79%
1-Year	+8.49%	+2.50%
5-Year	+30.97%	+4.36%
10-Year	+167.01%	+9.70%
Advisor 6-Month	+7.81%	+7.81%
1-Year	+8.82%	+8.82%
5-Year	+32.72%	+5.82%
10-Year	+174.58%	+10.63%


	Distribution	30-Day Standardized Yield⁶
Share Class	Rate⁵	(with fee waiver)	(without fee waiver)

A	3.26%	2.03%	2.03%

Advisor	3.67%	2.39%	2.39%

See page 20 for Performance Summary footnotes.



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FRANKLIN MANAGED INCOME FUND

PERFORMANCE SUMMARY

Net Asset Value



Share Class(Symbol)	4/30/19			10/31/18		Change
A(FBLAX)		$12.45			$11.89		+$0.56
C(FBMCX)		$12.33			$11.78		+$0.55
R(FBFQX)		$12.49			$11.92		+$0.57
R6(FBFRX)		$12.49			$11.93		+$0.56
Advisor(FBFZX)		$12.48			$11.92		+$0.56
Distributions(11/1/18–4/30/19)
Share Class	Net Investment Income			Long-Term Capital Gain		Total
A		$0.1916			$0.1418		$0.3334
C		$0.1480			$0.1418		$0.2898
R		$0.1767			$0.1418		$0.3185
R6		$0.2110			$0.1418		$0.3528
Advisor		$0.2061			$0.1418		$0.3479
Total Annual Operating Expenses⁷
Share Class	With Fee Waiver			Without Fee Waiver
A		0.93	%		0.96%
Advisor		0.68	%		0.71%

See page 20 for Performance Summary footnotes.



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FRANKLIN MANAGED INCOME FUND

PERFORMANCE SUMMARY

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus.

All investments involve risks, including possible loss of principal. The Fund’s share price and yield will be affected by interest rate movements. Bond prices generally move in the opposite direction of interest rates. As the prices of bonds in the Fund adjust to a rise in interest rates, the Fund’s share price may decline. Stock prices fluctuate, sometimes rapidly and dramatically, due to factors affecting individual companies, particular industries or sectors, or general market conditions. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

The Fund is not guaranteed to achieve its investment goal of making monthly distributions, while maintaining prospects for capital appreciation nor is there any guarantee that the Fund will provide sufficient income at or through the investor’s retirement. In addition, some of its distributions may be treated in part as a return of capital, which will decrease shareholders’ cost basis in the Fund and affect the amount of any capital gain or loss that they realize when selling or exchanging fund shares. The annual payout rate may be adjusted higher or lower from year to year and could vary substantially over time. It is possible for the Fund to suffer substantial investment losses and simultaneously experience additional asset reductions as a result of its distributions to shareholders under the managed distribution policy. Investors who hold the Fund within atax-advantaged retirement account should consult their tax advisors to discuss tax consequences of receiving cash distributions. In addition, use of the Fund or election of the option to receive distribution payments in cash may be restricted in certain retirement plans by the terms of the governing plan documents and/or the discretion of the plan administrator. Investors are strongly advised to consult with their financial advisor for assistance before selecting the appropriate fund, based on their goals and personal situations, including time horizon, retirement income needs, risk tolerance and tax bracket.

1. The Fund has an expense reduction and a fee waiver associated with any investments it makes in a Franklin Templeton money fund and/or other Franklin Templeton Fund, contractually guaranteed through 2/29/20. Fund investment results reflect the expense reduction and fee waiver; without these reductions, the results would have been lower.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.

5. Distribution rate is based on an annualization of the respective class’s April dividend and the maximum offering price (NAV for Advisor Class) per share on 4/30/19.



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FRANKLIN MANAGED INCOME FUND

Your Fund’s Expenses

Actual Fund Expenses

The table below provides information about actual account values and actual expenses in the columns under the heading “Actual.” In these columns the Fund’s actual return, which includes the effect of Fund expenses, is used to calculate the “Ending Account Value” for each class of shares. You can estimate the expenses you paid during the period by following these steps (ofcourse, your account value and expenses will differ from those in this illustration): Divide your account value by $1,000 (if your account had an$8,600 value, then $8,600 ÷ $1,000 = 8.6). Then multiply the result by the number in the row for your class of shares under the headings “Actual” and “Expenses Paid During Period” (if Actual Expenses Paid During Period were $7.50, then 8.6 x $7.50 = $64.50). In this illustration, the actual expenses paid this period are $64.50.

Hypothetical Example for Comparison with Other Funds



		Actual (actual return after expenses)		Hypothetical (5% annual return before expenses)


Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²

A	$1,000	$1,077.00	$5.00	$1,019.98	$4.86	0.97%
C	$1,000	$1,072.90	$8.84	$1,016.27	$8.60	1.72%
R	$1,000	$1,076.30	$6.28	$1,018.74	$6.11	1.22%
R6	$1,000	$1,079.40	$3.30	$1,021.62	$3.21	0.64%
Advisor	$1,000	$1,078.10	$3.71	$1,021.22	$3.61	0.72%

2. Reflects expenses after fee waivers and expense reimbursements. Does not include acquired fund fees and expenses.



franklintempleton.com	Semiannual Report	21

Franklin Real Return Fund

This semiannual report for Franklin Real Return Fund covers the period ended April 30, 2019.

Your Fund’s Goal and Main Investments

The Fund seeks total return that exceeds the rate of inflation over an economic cycle. Under normal market conditions, the Fund seeks to allocate assets among investments to achieve the highest level of real return (total return less the rate of inflation) consistent with an acceptable level of risk. The Fund shifts its investments among the following general asset classes and at any given time may have a substantial amount of its asset in any one class: inflation-indexed securities and investment-grade fixed income securities issued by governments, corporations and municipal issuers; equity securities with high correlation to broad measures of inflation; andnon-dollar denominated inflation-indexed securities.

Portfolio Composition*

Based on Total Net Assets as of 4/30/19

LOGO

^*Figures reflect certain derivatives held in the portfolio (or their underlying reference assets) and may not total 100% or may be negative due to rounding, use of derivatives, unsettled trades or other factors.

^**In the SOI, the natural resources sector comprises energy and materials.

Performance Overview

For the six months under review, the Fund’s Class A shares had a +2.71% cumulative total return. In comparison, the Bloomberg Barclays U.S. TIPS Indexsix-month cumulative total return, which tracks the universe of inflation-protected notes issued by the U.S. Treasury that have at least one year to final maturity, had a +4.60% total return.¹ Also for comparison, the Consumer Price Index for All Urban Consumers-Non-Seasonally Adjusted(CPI-NSA)six-month cumulative

total return, a measure of the average change in prices of all goods and services purchased for consumption by urban householders, rose 1.05% for the same period.² You can find the Fund’s long-term performance data in the Performance Summary beginning on page 24.

Investment Strategy

The Fund uses an active asset allocation strategy to try to achieve its goal of total return that exceeds the rate of inflation over an economic cycle by allocating its assets among securities in various market sectors based on our assessment of changing economic, global market, industry and issuer conditions. When making our investment decisions, we use atop-down analysis of macroeconomic trends combined with abottom-up fundamental analysis of market sectors, industries and issuers to try to take advantage of varying sector reactions to economic events. We will evaluate such criteria as country risk, business cycles, yield curves and values between and within markets.

What is the yield curve?

A yield curve is a line that plots the yield to maturity of bonds having equal credit quality against their maturity dates.

Manager’s Discussion

Atperiod-end, nearly three quarters of total net assets were invested in Treasury Inflation-Protected Securities (TIPS). For diversification, we also allocated the Fund’s assets to natural resources common stocks, real estate investment trusts (REITS), commodities, infrastructure stocks, repurchase agreements and other short-term investments. We employed anon-U.S. dollar strategy to help hedge against potential U.S. dollar weakness versus certain currencies and concentrated our TIPS holdings in shorter maturities.

1. Source: Morningstar.

The indexes are unmanaged and include reinvestment of any income or distributions. They do not reflect any fees, expenses or sales charges. One cannot invest directly in an index, and an index is not representative of the Fund’s portfolio.

2. Source: Bureau of Labor Statistics, bls.gov/cpi.

See www.franklintempletondatasources.com for additional data provider information.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Statement of Investments (SOI).

The SOI begins on page 58.



22	Semiannual Report	franklintempleton.com

FRANKLIN REAL RETURN FUND

Dividend Distributions*

11/1/18–4/30/19


	Dividend per Share (cents)
Month	Class A		Class C		Class R6		Advisor Class

November		1.04		0.26		1.73		1.48

December		2.28		1.98		2.59		2.47

January		1.08		0.78		1.38		1.26

February		1.49		1.18		1.81		1.69

March		0.01		0.01		0.01		0.01

April		1.36		1.04		1.68		1.56

Total		7.26		5.25		9.20		8.47

^*The distribution amount is the sum of all estimatedtax-basis net investment income distributions for the period shown. A portion or all of the distribution may be reclassified as return of capital or short-term or long-term capital gains once final tax designations are known. All Fund distributions will vary depending upon current market conditions, and past distributions are not indicative of future trends.

During the period, we increased the Fund’s allocations to natural resources equities and real estate investment trusts (REITs). In contrast, we decreased the Fund’s allocation to TIPS. The Fund’s heaviest allocations were in TIPS and natural resources equities. The Fund’s investments in TIPS, natural resources equities and REITs helped results. In contrast, the Fund’s foreign currency exposure and investments in commodities hindered Fund performance.

Thank you for your continued participation in Franklin Real Return Fund. We look forward to serving your future investment needs.


		/s/ Kent Burns Kent Burns, CFA

		/s/ David Yuen David Yuen, CFA

		Portfolio Management Team



franklintempleton.com	Semiannual Report	23

FRANKLIN REAL RETURN FUND

Performance Summary as of April 30, 2019

Performance as of 4/30/19¹

Cumulative total return excludes sales charges. Average annual total return includes maximum sales charges. Sales charges will vary depending on the size of the investment and the class of share purchased. The maximum is 3.75% and the minimum is 0%.Class A:3.75% maximum initial sales charge;Advisor Class:no sales charges. For other share classes, visitfranklintempleton.com.


Share Class	Cumulative Total Return²	Average Annual Total Return³


A⁴

6-Month	+2.71%	-1.14%


1-Year	+0.86%	-2.91%


5-Year	-0.93%	-0.94%


10-Year	+21.04%	+1.54%


Advisor

6-Month	+2.83%	+2.83%


1-Year	+0.98%	+0.98%


5-Year	+0.23%	+0.05%


10-Year	+24.00%	+2.17%



	Distribution Rate⁵		30-Day Standardized Yield⁶
Share Class	Distribution Rate⁵		(with fee waiver)		(without fee waiver)


A		1.58%		1.64%		1.35%


Advisor		1.88%		1.95%		1.66%

See page 25 for Performance Summary footnotes.



24	Semiannual Report	franklintempleton.com

FRANKLIN REAL RETURN FUND

PERFORMANCE SUMMARY

Distributions(11/1/18–4/30/19)



Share Class	Net Investment Income

A		$0.0725

C		$0.0524

R6		$0.0919

Advisor		$0.0846

Total Annual Operating Expenses⁷



Share Class	With Fee Waiver		Without Fee Waiver

A		0.89%		1.19%

Advisor		0.64%		0.94%

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus.

All investments involve risks, including possible loss of principal. Interest rate movements will affect the Fund’s share price and yield. Bond prices generally move in the opposite direction of interest rates. As prices of bonds in a fund adjust to a rise in interest rates, the Fund’s share price may decline. Foreign securities involve special risks, including currency fluctuations and economic and political uncertainties. Changes in the financial strength of a bond issuer or in a bond’s credit rating may affect its value. Stock prices fluctuate, sometimes rapidly and dramatically, due to factors affecting individual companies, particular industries or sectors, or general market conditions. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

1. The Fund has an expense reduction and a fee waiver associated with any investments it makes in a Franklin Templeton money fund and/or other Franklin Templeton fund, contractually guaranteed through 2/29/20. Fund investment results reflect the expense reduction and fee waiver; without these reductions, the results would have been lower.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.

4. Prior to 3/1/19, these shares were offered at a higher initial sales charge of 4.25%, thus actual returns would have differed. Total returns with sales charges have been restated to reflect the current maximum initial sales charge of 3.75%.

5. Distribution rate is based on an annualization of the respective class’s April dividend and the maximum offering price (NAV for Advisor Class) per share on 4/30/19.



franklintempleton.com	Semiannual Report	25

FRANKLIN REAL RETURN FUND

Your Fund’s Expenses

Actual Fund Expenses

The table below provides information about actual account values and actual expenses in the columns under the heading “Actual.” In these columns the Fund’s actual return, which includes the effect of Fund expenses, is used to calculate the “Ending Account Value” for each class of shares. You can estimate the expenses you paid during the period by following these steps (ofcourse, your account value and expenses will differ from those in this illustration):Divide your account value by $1,000 (ifyour account had an $8,600 value, then $8,600÷ $1,000 = 8.6). Then multiply the result by the number in the row for your class of shares under the headings “Actual” and “Expenses Paid During Period” (ifActual Expenses Paid During Period were $7.50, then 8.6 x $7.50 = $64.50). In this illustration, the actual expenses paid this period are $64.50.

Hypothetical Example for Comparison with Other Funds



		Actual (actual return after expenses)		Hypothetical (5% annual return before expenses)


Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²

A	$1,000	$1,027.10	$4.42	$1,020.43	$4.41	0.88%
C	$1,000	$1,025.30	$6.43	$1,018.45	$6.41	1.28%
R6	$1,000	$1,029.00	$2.41	$1,022.41	$2.41	0.48%
Advisor	$1,000	$1,028.30	$3.17	$1,021.67	$3.16	0.63%

2. Reflects expenses after fee waivers and expense reimbursements. Does not include acquired fund fees and expenses.



26	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Financial Highlights

Franklin Convertible Securities Fund


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class A

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$20.65			$20.68			$18.24			$18.00			$18.97			$17.82


Income from investment operations^a:

Net investment income^b		0.09			0.16			0.27			0.25			0.24			0.23

Net realized and unrealized gains (losses)		2.64			1.35			2.98			0.85			(0.14)			1.32


Total from investment operations		2.73			1.51			3.25			1.10			0.10			1.55


Less distributions from:

Net investment income		(0.32	)		(0.49	)		(0.47	)		(0.50	)		(0.39	)		(0.33	)

Net realized gains		(0.75	)		(1.05	)		(0.34	)		(0.36	)		(0.68	)		(0.07	)


Total distributions		(1.07	)		(1.54	)		(0.81	)		(0.86	)		(1.07	)		(0.40	)


Net asset value, end of period		$22.31			$20.65			$20.68			$18.24			$18.00			$18.97


Total return^c		14.08%			7.65%			18.39%			6.41%			0.66%			8.85%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.86%			0.86%			0.85%			0.86%			0.86%			0.88%

Expenses net of waiver and payments by affiliates^e		0.85%			0.84%			0.84%			0.85%			0.86%^f			0.88%^f

Net investment income		0.89%			0.76%			1.39%			1.44%			1.33%			1.23%

Supplemental data

Net assets, end of period (000’s)		$1,221,828			$1,153,875			$815,491			$768,553			$818,082			$921,134

Portfolio turnover rate		9.90%			35.90%			27.24%			28.03%			17.30%			23.05%

^aThe amount shown for a share outstanding throughout the period may not correlate with the Statement of Operations for the period due to the timing of sales and repurchases of the Fund’s shares in relation to income earned and/or fluctuating fair value of the investments of the Fund.

^bBased on average daily shares outstanding.

^cTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	27

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Convertible Securities Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$20.31			$20.37			$17.98			$17.75			$18.73			$17.60


Income from investment operations^a:

Net investment income^b		0.01			(—	)^c		0.12			0.12			0.11			0.09

Net realized and unrealized gains (losses)		2.61			1.33			2.93			0.84			(0.16	)		1.31


Total from investment operations		2.62			1.33			3.05			0.96			(0.05	)		1.40


Less distributions from:

Net investment income		(0.23	)		(0.34	)		(0.32	)		(0.37	)		(0.25	)		(0.20)

Net realized gains		(0.75	)		(1.05	)		(0.34	)		(0.36	)		(0.68	)		(0.07)


Total distributions		(0.98	)		(1.39	)		(0.66	)		(0.73	)		(0.93	)		(0.27)


Net asset value, end of period		$21.95			$20.31			$20.37			$17.98			$17.75			$18.73


Total return^d		13.71%			6.84%			17.49%			5.65%			(0.15)%			8.01%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		1.61%			1.61%			1.60%			1.61%			1.61%			1.63%

Expenses net of waiver and payments by affiliates^f		1.60%			1.59%			1.59%			1.60%			1.61%^g			1.63%^g

Net investment income		0.14%			0.01%			0.64%			0.69%			0.58%			0.48%

Supplemental data

Net assets, end of period (000’s)		$296,210			$299,716			$303,243			$293,038			$311,951			$333,034

Portfolio turnover rate		9.90%			35.90%			27.24%			28.03%			17.30%			23.05%

^bBased on average daily shares outstanding.

^cAmount rounds to less than $0.01 per share.

^dTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



28	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Convertible Securities Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014^a

Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$20.78			$20.79			$18.33			$18.09			$18.99			$19.21


Income from investment operations^b:

Net investment income^c		0.13			0.24			0.34			0.33			0.30			0.19

Net realized and unrealized gains (losses)		2.66			1.36			3.00			0.84			(0.14	)		(0.17	)


Total from investment operations		2.79			1.60			3.34			1.17			0.16			0.02


Less distributions from:

Net investment income		(0.36	)		(0.56	)		(0.54	)		(0.57	)		(0.38	)		(0.24	)

Net realized gains		(0.75	)		(1.05	)		(0.34	)		(0.36	)		(0.68	)		—


Total distributions		(1.11	)		(1.61	)		(0.88	)		(0.93	)		(1.06	)		(0.24	)


Net asset value, end of period		$22.46			$20.78			$20.79			$18.33			$18.09			$18.99


Total return^d		14.30%			8.07%			18.84%			6.78%			0.99%			0.11%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		0.54%			0.55%			0.49%			0.50%			0.50%			0.51%

Expenses net of waiver and payments by affiliates^f		0.49%			0.49%			0.48%			0.49%			0.50%^g			0.51%^g

Net investment income		1.25%			1.11%			1.75%			1.80%			1.69%			1.60%

Supplemental data

Net assets, end of period (000’s)		$59,915			$57,824			$22,950			$7,154			$5			$3,093

Portfolio turnover rate		9.90%			35.90%			27.24%			28.03%			17.30%			23.05%

^aFor the period March 4, 2014 (effective date) to October 31, 2014.

^bThe amount shown for a share outstanding throughout the period may not correlate with the Statement of Operations for the period due to the timing of sales and repurchases of the Fund’s shares in relation to income earned and/or fluctuating fair value of the investments of the Fund.

^cBased on average daily shares outstanding.

^dTotal return is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	29

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Convertible Securities Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Advisor Class

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$20.65			$20.68			$18.24			$18.00			$18.98			$17.83


Income from investment operations^a:

Net investment income^b		0.12			0.21			0.32			0.30			0.29			0.28

Net realized and unrealized gains (losses)		2.64			1.35			2.98			0.85			(0.15	)		1.32


Total from investment operations		2.76			1.56			3.30			1.15			0.14			1.60


Less distributions from:

Net investment income		(0.34	)		(0.54	)		(0.52	)		(0.55	)		(0.44	)		(0.38	)

Net realized gains		(0.75	)		(1.05	)		(0.34	)		(0.36	)		(0.68	)		(0.07	)


Total distributions		(1.09	)		(1.59	)		(0.86	)		(0.91	)		(1.12	)		(0.45	)


Net asset value, end of period		$22.32			$20.65			$20.68			$18.24			$18.00			$18.98


Total return^c		14.27%			7.91%			18.69%			6.68%			0.87%			9.13%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.61%			0.61%			0.60%			0.61%			0.61%			0.63%

Expenses net of waiver and payments by affiliates^e		0.60%			0.59%			0.59%			0.60%			0.61%^f			0.63%^f

Net investment income		1.14%			1.01%			1.64%			1.69%			1.58%			1.48%

Supplemental data

Net assets, end of period (000’s)		$2,390,855			$2,189,462			$1,542,254			$1,080,346			$899,441			$877,190

Portfolio turnover rate		9.90%			35.90%			27.24%			28.03%			17.30%			23.05%

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fBenefit of waiver and payments by affiliates rounds to less than 0.01%.



30	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Statement of Investments, April 30, 2019 (unaudited)

Franklin Convertible Securities Fund



		Country		Shares		Value

	Convertible Preferred Stocks 15.4%
	Communication Services 1.3%
a	Mandatory Exchangeable Trust, 5.75%, cvt. pfd., 144A		China		251,500	$	52,119,602

	Consumer Staples 1.6%
	Bunge Ltd., 4.875%, cvt. pfd.		United States		630,000		62,370,000

	Health Care 3.1%
	Becton Dickinson and Co., 6.125%, cvt. pfd., A		United States		1,120,000		66,651,200
b	Danaher Corp., 4.75%, cvt. pfd., A		United States		54,000		56,889,000


							123,540,200

	Industrials 4.0%
	Fortive Corp., 5.00%, cvt. pfd., A		United States		34,350		37,078,764
	Rexnord Corp., 5.75%, cvt. pfd.		United States		1,017,500		59,676,375
	Stanley Black & Decker Inc., 5.375%, cvt. pfd.		United States		592,000		60,626,720


							157,381,859

	Materials 1.6%
	International Flavors & Fragrances Inc., 6.00%, cvt. pfd.		United States		1,192,242		62,509,248

	Utilities 3.8%
b	American Electric Power Co Inc, 6.125%, cvt. pfd.		United States		440,000		22,871,200
b	Aqua America Inc., 6.00%, cvt. pfd.		United States		520,000		28,381,600
	Sempra Energy, 6.00%, cvt. pfd., A		United States		567,500		60,660,075
	Sempra Energy, 6.75%, cvt. pfd., B		United States		206,000		22,151,180
	South Jersey Industries Inc, 7.25%, cvt. pfd.		United States		360,000		18,586,800


							152,650,855


	Total Convertible Preferred Stocks (Cost $562,199,905)						610,571,764


				Principal Amount*

	Convertible Bonds 81.1%
	Communication Services 8.5%
	DISH Network Corp., cvt., senior bond, 3.375%, 8/15/26		United States	$	45,900,000		42,219,399
a	iQIYI Inc.,
	cvt., senior note, 144A, 3.75%, 12/01/23		China		43,500,000		49,937,852
	cvt., senior note, 144A, 2.00%, 4/01/25		China		26,000,000		26,272,480
a	Liberty Interactive LLC, cvt., senior bond, 144A, 1.75%, 9/30/46		United States		37,000,000		44,542,080
	Liberty Media Corp.,
	cvt., senior bond, 2.25%, 9/30/46		United States		39,000,000		19,984,490
	cvt., senior note, 1.375%, 10/15/23		United States		21,200,000		24,812,480
	Weibo Corp., cvt., senior note, 1.25%, 11/15/22		China		78,000,000		74,261,460
	Zillow Group Inc.,
	cvt., senior note, 2.00%, 12/01/21		United States		34,500,000		35,075,805
	cvt., senior note, 1.50%, 7/01/23		United States		23,500,000		21,535,410


							338,641,456

	Consumer Discretionary 12.3%
	Ctrip.com International Ltd., cvt., senior note, 1.25%, 9/15/22		China		75,000,000		76,456,875
	Etsy Inc., cvt., senior note, zero cpn., 3/01/23		United States		40,000,000		78,121,200
a	Liberty Expedia Holdings, cvt., 144A, 1.00%, 6/30/47		United States		52,450,000		52,571,489
a	MercadoLibre Inc., cvt., senior note, 144A, 2.00%, 8/15/28		Argentina		67,000,000		86,681,250
	The Priceline Group Inc., cvt., senior note, 0.35%, 6/15/20		United States		35,000,000		50,121,421
a	RH, cvt., senior note, 144A, zero cpn., 6/15/23		United States		56,500,000		49,169,850



franklintempleton.com	Semiannual Report	31

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Convertible Securities Fund(continued)



		Country		Principal Amount	*		Value

	Convertible Bonds(continued)
	Consumer Discretionary(continued)
	Wayfair Inc.,
	cvt., senior note, 0.375%, 9/01/22	United States	$	36,500,000		$	60,156,562
	^acvt., senior note, 144A, 1.125%, 11/01/24	United States		22,000,000			34,549,680


							487,828,327

	Energy 0.6%
	Oil States International Inc., cvt., 1.50%, 2/15/23	United States		28,000,000			25,217,500

	Financials 2.0%
^a	AXA SA, cvt., senior note, 144A, 7.25%, 5/15/21	France		71,500,000			77,822,030

	Health Care 13.0%
	Assertio Therapeutics Inc., cvt., senior note, 2.50%, 9/01/21	United States		16,000,000			12,170,291
	BioMarin Pharmaceutical Inc., cvt., senior sub. note, 1.50%, 10/15/20	United States		28,200,000			31,689,750
	Clovis Oncology Inc., cvt., senior note, 1.25%, 5/01/25	United States		30,000,000			21,683,060
	Dermira Inc., cvt., senior note, 3.00%, 5/15/22	United States		41,120,000			36,112,633
^a	DexCom Inc., cvt., senior note, 144A, 0.75%, 12/01/23	United States		64,000,000			66,964,480
	Illumina Inc.,
	cvt., senior note, 0.50%, 6/15/21	United States		32,500,000			44,606,250
	^acvt., senior note, 144A, zero cpn., 8/15/23	United States		32,750,000			35,464,992
^a	Insulet Corp., cvt., senior note, 144A, 1.375%, 11/15/24	United States		51,300,000			58,581,572
	Jazz Investments I Ltd.,
	cvt., senior note, 1.875%, 8/15/21	United States		35,000,000			34,846,875
	cvt., senior note, 1.50%, 8/15/24	United States		39,750,000			37,911,562
	Neurocrine Biosciences Inc., cvt., senior note, 2.25%, 5/15/24	United States		44,750,000			54,117,795
	Novavax Inc., cvt., senior note, 3.75%, 2/01/23	United States		29,000,000			11,620,828
	NuVasive Inc., cvt., senior note, 2.25%, 3/15/21	United States		12,000,000			13,815,337
	Sarepta Therapeutics Inc., cvt., senior note, 1.50%, 11/15/24	United States		30,250,000			54,453,025


							514,038,450

	Industrials 1.6%
^a	Fortive Corp., cvt., senior note, 144A, 0.875%, 2/15/22	United States		40,270,000			42,586,520
	The KeyW Holding Corp., cvt., senior note, 2.50%, 7/15/19	United States		20,000,000			19,945,431


							62,531,951

	Information Technology 42.0%
^a	Atlassian Inc., cvt., senior note, 144A, 0.625%, 5/01/23	United States		65,000,000			96,283,330
^a	DocuSign Inc., cvt., senior note, 144A, 0.50%, 9/15/23	United States		65,000,000			70,322,519
	Electronics for Imaging Inc., cvt., senior note, 0.75%, 9/01/19	United States		22,000,000			21,833,973
^a	Envestnet Inc., cvt., senior note, 144A, 1.75%, 6/01/23	United States		51,500,000			62,231,145
	Guidewire Software Inc., cvt., senior note, 1.25%, 3/15/25	United States		49,000,000			55,996,000
	HubSpot Inc., cvt., senior note, 0.25%, 6/01/22	United States		43,875,000			87,175,676
	Inphi Corp., cvt., senior note, 0.75%, 9/01/21	United States		9,600,000			10,224,000
	Integrated Device Technology Inc., cvt., senior note, 0.875%, 11/15/22	United States		4,700,000			7,356,245
	Intel Corp., cvt., junior sub. bond, 3.25%, 8/01/39	United States		8,000,000			19,998,160
	Microchip Technology Inc., cvt., 1.625%, 2/15/27	United States		69,250,000			90,015,365
	NXP Semiconductors NV, cvt., senior note, 1.00%, 12/01/19	Netherlands		55,000,000			60,948,195
	Okta Inc., cvt., senior note, 0.25%, 2/15/23	United States		44,500,000			98,692,660
	Palo Alto Networks Inc.,
	^acvt., senior note, 144A, 0.75%, 7/01/23	United States		53,000,000			60,338,365
	cvt., senior note, zero cpn., 7/01/19	United States		10,100,000			22,772,374
^a	Pluralsight Inc., cvt., senior note, 144A, 0.375%, 3/01/24	United States		19,000,000			21,703,399
	Q2 Holdings Inc., cvt., senior note, 0.75%, 2/15/23	United States		32,000,000			45,004,580
	RealPage Inc., cvt., senior note, 1.50%, 11/15/22	United States		40,850,000			66,815,935
	Red Hat Inc., cvt., senior note, 0.25%, 10/01/19	United States		29,250,000			72,622,945



32	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Convertible Securities Fund(continued)



		Country		Principal Amount	*		Value

	Convertible Bonds(continued)
	Information Technology(continued)
	ServiceNow Inc., cvt., senior note, zero cpn., 6/01/22	United States	$	50,000,000		$	101,311,912
	Silicon Laboratories Inc., cvt., senior note, 1.375%, 3/01/22	United States		53,700,000			68,545,889
^a	Splunk Inc., cvt., senior note, 144A, 1.125%, 9/15/25	United States		22,500,000			26,242,200
^a	Square Inc., cvt., senior note, 144A, 0.50%, 5/15/23	United States		65,000,000			77,770,522
^a	Twilio Inc., cvt., senior note, 144A, 0.25%, 6/01/23	United States		44,500,000			89,217,972
	Viavi Solutions Inc.,
	cvt., senior note, 1.00%, 3/01/24	United States		20,000,000			23,401,640
	^acvt., senior note, 144A, 1.75%, 6/01/23	United States		40,969,000			47,569,348
^a	Wix.com Ltd., cvt., senior note, 144A, zero cpn., 7/01/23	Israel		56,500,000			66,588,802
	Workday Inc., cvt., senior note, 0.25%, 10/01/22	United States		67,500,000			100,523,080
	Zendesk Inc., cvt., senior note, 0.25%, 3/15/23	United States		63,500,000			95,822,135


							1,667,328,366

	Materials 1.1%
	Cemex SAB de CV, cvt., sub. note, 3.72%, 3/15/20	Mexico		44,250,000			44,164,673

	Total Convertible Bonds (Cost $2,655,757,023)						3,217,572,753


			Shares

	Escrows and Litigation Trusts (Cost $22,362) 0.0%
^b,c	Motors Liquidation Co., Escrow Account	United States		376,200			—

	Total Investments before Short Term Investments (Cost $3,217,979,290)						3,828,144,517


	Short Term Investments (Cost $131,614,978) 3.3%

	Money Market Funds 3.3%
^d,e	Institutional Fiduciary Trust Money Market Portfolio, 2.10%	United States		131,614,978			131,614,978


	Total Investments (Cost $3,349,594,268) 99.8%						3,959,759,495
	Other Assets, less Liabilities 0.2%						9,048,630


	Net Assets 100.0%					$	3,968,808,125

*The principal amount is stated in U.S. dollars unless otherwise indicated.

^aSecurity was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions exempt from registration only to qualified institutional buyers or in a public offering registered under the Securities Act of 1933. These securities have been deemed liquid under guidelines approved by the Trust’s Board of Trustees. At April 30, 2019 , the aggregate value of these securities was $1,295,531,479, representing 32.6% of net assets.

^bNon-income producing.

^cFair valued using significant unobservable inputs. See Note 10 regarding fair value measurements.

^dSee Note 3(f) regarding investments in affiliated management investment companies.

^eThe rate shown is the annualizedseven-day effective yield at period end.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	33

FRANKLIN INVESTORS SECURITIES TRUST

Financial Highlights

Franklin Equity Income Fund



	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class A

Per share operating performance
(for a share outstanding throughout the period)

Net asset value, beginning of period		$24.86			$25.06			$22.50			$22.99			$23.93			$22.16


Income from investment operations^a:

Net investment income^b		0.23			0.42			0.48			0.47			0.55			0.66^c

Net realized and unrealized gains (losses)		1.72			0.58			3.55			0.24			0.26			1.73


Total from investment operations		1.95			1.00			4.03			0.71			0.81			2.39


Less distributions from:

Net investment income		(0.29	)		(0.57	)		(0.58	)		(0.60	)		(0.69	)		(0.50	)

Net realized gains		(1.00	)		(0.63	)		(0.89	)		(0.60	)		(1.06	)		(0.12	)


Total distributions		(1.29	)		(1.20	)		(1.47	)		(1.20	)		(1.75	)		(0.62	)


Net asset value, end of period		$25.52			$24.86			$25.06			$22.50			$22.99			$23.93


Total return^d		8.46%			3.98%			18.55%			3.31%			3.72%			10.99%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		0.85%			0.85%			0.86%			0.87%			0.86%			0.87%

Expenses net of waiver and payments by affiliates^f		0.84%			0.84%			0.86%^g			0.87%^g			0.86%^g			0.87%^g

Net investment income		1.87%			1.66%			2.02%			2.13%			2.37%			2.87%^c

Supplemental data

Net assets, end of period (000’s)		$1,920,957			$1,752,181			$1,753,135			$1,700,712			$1,790,392			$1,762,318

Portfolio turnover rate		11.11%			28.40%			27.18%			50.05%			34.09%			20.15%

^bBased on average daily shares outstanding.

^cNet investment income per share includes approximately $0.17 per share related to income received in the form of a special dividend in connection with certain Fund holdings. Excluding this amount, the ratio of net investment income to average net assets would have been 2.15%.

^dTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



34	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Equity Income Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$24.64			$24.86			$22.32			$22.85			$23.79			$22.04


Income from investment operations^a:

Net investment income^b		0.14			0.26			0.30			0.30			0.37			0.49^c

Net realized and unrealized gains (losses)		1.72			0.53			3.54			0.23			0.27			1.71


Total from investment operations		1.86			0.79			3.84			0.53			0.64			2.20


Less distributions from:

Net investment income		(0.19	)		(0.38	)		(0.41	)		(0.46	)		(0.52	)		(0.33)

Net realized gains		(1.00	)		(0.63	)		(0.89	)		(0.60	)		(1.06	)		(0.12)


Total distributions		(1.19	)		(1.01	)		(1.30	)		(1.06	)		(1.58	)		(0.45)


Net asset value, end of period		$25.31			$24.64			$24.86			$22.32			$22.85			$23.79


Total return^d		8.10%			3.16%			17.73%			2.51%			2.96%			10.14%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		1.60%			1.60%			1.61%			1.62%			1.61%			1.62%

Expenses net of waiver and payments by affiliates^f		1.59%			1.59%			1.61%	^g		1.62%	^g		1.61%	^g		1.62%^g

Net investment income		1.12%			0.91%			1.27%			1.38%			1.62%			2.12%^c

Supplemental data

Net assets, end of period (000’s)		$213,926			$204,402			$267,450			$257,156			$250,347			$241,566

Portfolio turnover rate		11.11%			28.40%			27.18%			50.05%			34.09%			20.15%

^bBased on average daily shares outstanding.

^dTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	35

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Equity Income Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class R

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$24.85			$25.05			$22.49			$22.99			$23.93			$22.17


Income from investment operations^a:

Net investment income^b		0.20			0.36			0.42			0.41			0.50			0.61^c

Net realized and unrealized gains (losses)		1.72			0.58			3.56			0.24			0.25			1.72


Total from investment operations		1.92			0.94			3.98			0.65			0.75			2.33


Less distributions from:

Net investment income		(0.26	)		(0.51	)		(0.53	)		(0.55	)		(0.63	)		(0.45)

Net realized gains		(1.00	)		(0.63	)		(0.89	)		(0.60	)		(1.06	)		(0.12)


Total distributions		(1.26	)		(1.14	)		(1.42	)		(1.15	)		(1.69	)		(0.57)


Net asset value, end of period		$25.51			$24.85			$25.05			$22.49			$22.99			$23.93


Total return^d		8.33%			3.75%			18.29%			3.05%			3.45%			10.67%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		1.07%			1.08%			1.09%			1.11%			1.11%			1.12%

Expenses net of waiver and payments by affiliates^f		1.06%			1.07%			1.09%	^g		1.11%	^g		1.11%	^g		1.12%^g

Net investment income		1.65%			1.43%			1.79%			1.89%			2.12%			2.62%^c

Supplemental data

Net assets, end of period (000’s)		$7,520			$6,750			$7,074			$6,395			$6,265			$7,305

Portfolio turnover rate		11.11%			28.40%			27.18%			50.05%			34.09%			20.15%

^bBased on average daily shares outstanding.

^dTotal return is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



36	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Equity Income Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$24.91			$25.11			$22.54			$23.01			$23.95			$22.18


Income from investment operations^a:

Net investment income^b		0.27			0.50			0.56			0.43			0.63			0.75^c

Net realized and unrealized gains (losses)		1.72			0.59			3.57			0.37			0.27			1.73


Total from investment operations		1.99			1.09			4.13			0.80			0.90			2.48


Less distributions from:

Net investment income		(0.33	)		(0.66	)		(0.67	)		(0.67	)		(0.78	)		(0.59)

Net realized gains		(1.00	)		(0.63	)		(0.89	)		(0.60	)		(1.06	)		(0.12)


Total distributions		(1.33	)		(1.29	)		(1.56	)		(1.27	)		(1.84	)		(0.71)


Net asset value, end of period		$25.57			$24.91			$25.11			$22.54			$23.01			$23.95


Total return^d		8.63%			4.35%			19.00%			3.72%			4.10%			11.38%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		0.53%			0.52%			0.49%			0.49%			2.89%			1.78%

Expenses net of waiver and payments by affiliates^f		0.51%			0.50%			0.49%	^g		0.49%	^g		0.48%			0.50%

Net investment income		2.20%			2.00%			2.39%			2.51%			2.75%			3.24%^c

Supplemental data

Net assets, end of period (000’s)		$89,814			$81,171			$12,728			$10,537			$6			$6

Portfolio turnover rate		11.11%			28.40%			27.18%			50.05%			34.09%			20.15%

^bBased on average daily shares outstanding.

^dTotal return is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	37

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Equity Income Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Advisor Class

Per share operating performance (for a share outstanding throughout theperiod)

Net asset value, beginning of period		$24.90			$25.10			$22.53			$23.02			$23.96			$22.19


Income from investment operations^a:

Net investment income^b		0.25			0.46			0.50			0.45			0.60			0.71^c

Net realized and unrealized gains (losses)		1.73			0.60			3.60			0.31			0.27			1.74


Total from investment operations		1.98			1.06			4.10			0.76			0.87			2.45


Less distributions from:

Net investment income		(0.32	)		(0.63	)		(0.64	)		(0.65	)		(0.75	)		(0.56)

Net realized gains		(1.00	)		(0.63	)		(0.89	)		(0.60	)		(1.06	)		(0.12)


Total distributions		(1.32	)		(1.26	)		(1.53	)		(1.25	)		(1.81	)		(0.68)


Net asset value, end of period		$25.56			$24.90			$25.10			$22.53			$23.02			$23.96


Total return^d		8.59%			4.22%			18.88%			3.53%			3.98%			11.25%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		0.60%			0.60%			0.61%			0.62%			0.61%			0.62%

Expenses net of waiver and payments by affiliates^f		0.59%			0.59%			0.61%	^g		0.62%	^g		0.61%	^g		0.62%^g

Net investment income		2.12%			1.91%			2.27%			2.38%			2.62%			3.12%^c

Supplemental data

Net assets, end of period (000’s)		$147,495			$109,435			$147,681			$80,422			$34,577			$30,166

Portfolio turnover rate		11.11%			28.40%			27.18%			50.05%			34.09%			20.15%

^bBased on average daily shares outstanding.

^dTotal return is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



38	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Statement of Investments, April 30, 2019 (unaudited)

Franklin Equity Income Fund



		Country	Shares		Value

	Common Stocks 86.6%
	Communication Services 4.7%
	Comcast Corp., A	United States		835,000	$	36,347,550
	Rogers Communications Inc., B	Canada		350,000		17,612,000
	TELUS Corp.	Canada		470,000		17,310,064
	Verizon Communications Inc.	United States		700,000		40,033,000


						111,302,614

	Consumer Discretionary 3.7%
a	Amazon.com Inc.	United States		3,300		6,357,516
	Las Vegas Sands Corp.	United States		266,000		17,835,300
	Lowe’s Cos. Inc.	United States		129,500		14,651,630
	McDonald’s Corp.	United States		175,000		34,574,750
	Target Corp.	United States		175,000		13,548,500


						86,967,696

	Consumer Staples 9.4%
	The Coca-Cola Co.	United States		1,105,000		54,211,300
	Nestle SA	Switzerland		190,000		18,285,728
	PepsiCo Inc.	United States		415,000		53,140,750
	The Procter & Gamble Co.	United States		567,500		60,427,400
	Walmart Inc.	United States		365,000		37,536,600


						223,601,778

	Energy 8.7%
	Chevron Corp.	United States		475,000		57,028,500
	Exxon Mobil Corp.	United States		455,934		36,602,382
	Occidental Petroleum Corp.	United States		537,000		31,618,560
	ONEOK Inc.	United States		285,000		19,360,050
	Royal Dutch Shell PLC, A, ADR	United Kingdom		540,000		34,306,200
	Suncor Energy Inc.	Canada		880,000		29,040,000


						207,955,692

	Financials 17.6%
	Arthur J. Gallagher & Co.	United States		210,000		17,560,200
	Bank of America Corp.	United States		1,600,000		48,928,000
	BB&T Corp.	United States		865,000		44,288,000
	BlackRock Inc.	United States		45,500		22,078,420
	JPMorgan Chase & Co.	United States		866,000		100,499,300
	MetLife Inc.	United States		770,000		35,520,100
	Morgan Stanley	United States		1,155,000		55,728,750
	U.S. Bancorp	United States		740,000		39,456,800
	Wells Fargo & Co.	United States		1,145,000		55,429,450


						419,489,020

	Health Care 11.7%
	Baxter International Inc.	United States		340,000		25,942,000
	Eli Lilly & Co.	United States		110,000		12,874,400
	HCA Holdings Inc.	United States		100,000		12,723,000
	Johnson & Johnson	United States		380,000		53,656,000
	Medtronic PLC	United States		455,000		40,408,550
	Merck & Co. Inc.	United States		670,000		52,735,700
	Pfizer Inc.	United States		1,184,300		48,094,423
	UnitedHealth Group Inc.	United States		140,500		32,746,335


						279,180,408



franklintempleton.com	Semiannual Report	39

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Equity Income Fund(continued)



		Country		Shares		Value

	Common Stocks(continued)
	Industrials 10.5%
	3M Co.		United States		96,500	$	18,287,715
	Cummins Inc.		United States		90,000		14,966,100
	Illinois Tool Works Inc.		United States		82,500		12,839,475
	Lockheed Martin Corp.		United States		95,000		31,666,350
	Norfolk Southern Corp.		United States		200,000		40,804,000
	Raytheon Co.		United States		230,000		40,845,700
	Republic Services Inc.		United States		498,500		41,285,770
	Stanley Black & Decker Inc.		United States		81,280		11,915,648
	United Technologies Corp.		United States		260,000		37,078,600


							249,689,358

	Information Technology 10.0%
	Analog Devices Inc.		United States		100,000		11,624,000
	Apple Inc.		United States		139,500		27,993,465
	Cisco Systems Inc.		United States		629,233		35,205,586
	Intel Corp.		United States		433,402		22,120,838
	Microsoft Corp.		United States		710,000		92,726,000
	Oracle Corp.		United States		290,500		16,073,365
	Texas Instruments Inc.		United States		262,000		30,871,460


							236,614,714

	Materials 2.4%
	BASF SE		Germany		262,500		21,344,408
	Dow Inc.		United States		160,000		9,076,800
	DowDuPont Inc.		United States		480,000		18,456,000
	International Paper Co.		United States		175,000		8,191,750


							57,068,958

	Real Estate 2.5%
	Equity Residential.		United States		235,000		17,958,700
	Host Hotels & Resorts Inc.		United States		1,300,000		25,012,000
	Prologis Inc.		United States		215,000		16,484,050


							59,454,750

	Utilities 5.4%
	Duke Energy Corp.		United States		425,000		38,726,000
	NextEra Energy Inc.		United States		255,300		49,640,532
	Xcel Energy Inc.		United States		723,500		40,877,750


							129,244,282


	Total Common Stocks (Cost $1,405,474,412)						2,060,569,270


b	Equity-Linked Securities 9.7%
	Communication Services 1.2%
c	Goldman Sachs International into Alphabet Inc., 5.00%, A, 144A		United States		23,900		28,580,127

	Consumer Discretionary 2.4%
c	Citigroup Global Markets Holdings Inc. into Amazon.com Inc., 6.50%, 144A		United States		17,500		31,795,692
c	Wells Fargo Bank National Assn. into Dollar General Corp., 6.50%, 144A		United States		205,000		24,193,794


							55,989,486

	Energy 0.6%
c	Citigroup Global Markets Holdings Inc. into Anadarko Petroleum Corp., 8.00%, 144A		United States		250,000		14,544,811



40	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Equity Income Fund(continued)

Country

Shares

Value

Equity-Linked Securities(continued)

Financials 1.9%

Goldman Sachs International into The Charles Schwab Corp., 7.00%, 144A

United States

436,000

19,670,479

Morgan Stanley BV into Bank of America Corp., 6.50%, 144A

United States

800,000

24,584,472

44,254,951

Health Care 0.8%

Goldman Sachs International into HCA Holdings Inc., 6.00%, 144A

United States

140,200

18,379,822

Information Technology 2.8%

Credit Suisse AG London into Broadcom Inc., 8.50%, 144A

United States

70,500

20,285,200

Goldman Sachs International into Intel Corp., 8.00%, 144A

United States

230,000

11,666,634

Merrill Lynch International & Co. CV into Analog Devices Inc., 7.00%, 144A

United States

235,000

23,249,434

Merrill Lynch International & Co. CV into Cisco System Inc., 7.00%, 144A

United States

225,000

12,247,492

67,448,760

Total Equity-Linked Securities (Cost $211,504,578)

229,197,957

Convertible Preferred Stocks 2.7%

Health Care 1.7%

Becton Dickinson and Co., 6.125%, cvt. pfd., A

United States

670,000

39,871,700

Industrials 0.5%

Fortive Corp., 5.00%, cvt. pfd., A

United States

10,750

11,603,980

Materials 0.5%

International Flavors & Fragrances Inc., 6.00%, cvt. pfd.

United States

257,476

13,499,467

Total Convertible Preferred Stocks (Cost $59,991,779)

64,975,147

Total Investments before Short Term Investments
(Cost $1,676,970,769)

2,354,742,374

Short Term Investments (Cost $24,861,288) 1.0%

Money Market Funds 1.0%

d,e

Institutional Fiduciary Trust Money Market Portfolio, 2.10%

United States

24,861,288

Total Investments (Cost $1,701,832,057) 100.0%

2,379,603,662

Other Assets, less Liabilities 0.0%^†

108,323

Net Assets 100.0%

2,379,711,985

See Abbreviations on page 82.

^†Rounds to less than 0.1% of net assets.

^aNon-income producing.

^bSee Note 1(g) regarding equity-linked securities.

^cSecurity was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions exempt from registration only to qualified institutional buyers or in a public offering registered under the Securities Act of 1933. These securities have been deemed liquid under guidelines approved by the Trust’s Board of Trustees. At April 30, 2019, the aggregate value of these securities was $229,197,957, representing 9.7% of net assets.

^dSee Note 3(f) regarding investments in affiliated management investment companies.

^eThe rate shown is the annualizedseven-day effective yield at period end.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	41

FRANKLIN INVESTORS SECURITIES TRUST

Financial Highlights

Franklin Managed Income Fund


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,

				2018			2017			2016			2015			2014


Class A

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$11.89			$12.36			$11.65			$11.40			$11.86		$	11.43


Income from investment operations^a:

Net investment income^b		0.13			0.27			0.33			0.30			0.30			0.31^c

Net realized and unrealized gains (losses)		0.76			(0.16	)		0.91			0.31			(0.24	)		0.65


Total from investment operations		0.89			0.11			1.24			0.61			0.06			0.96


Less distributions from:

Net investment income		(0.19	)		(0.38	)		(0.36	)		(0.36	)		(0.36	)		(0.36)

Net realized gains		(0.14	)		(0.20	)		(0.17	)		(—	)^d		(0.16	)		(0.17)


Total distributions		(0.33	)		(0.58	)		(0.53	)		(0.36	)		(0.52	)		(0.53)


Net asset value, end of period		$12.45			$11.89			$12.36			$11.65			$11.40		$	11.86


Total return^e		7.70%			0.89%			10.88%			5.54%			0.51%			8.66%

Ratios to average net assets^f

Expenses before waiver and payments by affiliates		0.98%			1.02%			1.02%			1.02%			1.06%			1.09%

Expenses net of waiver and payments by affiliates^g		0.97%			1.01%			1.00%			1.01%			1.06%^h			1.09%^h

Net investment income		2.27%			2.22%			2.72%			2.62%			2.56%			2.64%^c

Supplemental data

Net assets, end of period (000’s)		$2,808,277			$2,586,246			$2,646,599			$2,532,459			$2,371,133			$2,053,623

Portfolio turnover rate		23.61%			63.64%			34.99%			46.03%			69.23%			40.54%

^bBased on average daily shares outstanding.

^cNet investment income per share includes approximately $0.03 per share related to income received in the form of a special dividend in connection with certain Fund holdings. Excluding this amount, the ratio of net investment income to average net assets would have been 2.39%.

^dAmount rounds to less than $0.01 per share.

^eTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^fRatios are annualized for periods less than one year.

^gBenefit of expense reduction rounds to less than 0.01%.

^hBenefit of waiver and payments by affiliates rounds to less than 0.01%.



42	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Managed Income Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,

				2018			2017			2016			2015			2014


Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$11.78			$12.25			$11.55			$11.31			$11.77		$	11.34


Income from investment operations^a:

Net investment income^b		0.09			0.19			0.24			0.21			0.21			0.23^c

Net realized and unrealized gains (losses)		0.75			(0.17	)		0.90			0.31			(0.23	)		0.65


Total from investment operations		0.84			0.02			1.14			0.52			(0.02	)		0.88


Less distributions from:

Net investment income		(0.15	)		(0.29	)		(0.27	)		(0.28	)		(0.28	)		(0.28)

Net realized gains		(0.14	)		(0.20	)		(0.17	)		(—	)^d		(0.16	)		(0.17)


Total distributions		(0.29	)		(0.49	)		(0.44	)		(0.28	)		(0.44	)		(0.45)


Net asset value, end of period		$12.33			$11.78			$12.25			$11.55			$11.31		$	11.77


Total return^e		7.29%			0.14%			10.06%			4.73%			(0.20)%			7.97%

Ratios to average net assets^f

Expenses before waiver and payments by affiliates		1.73%			1.76%			1.77%			1.77%			1.77%			1.79%

Expenses net of waiver and payments by affiliates^g		1.72%			1.75%			1.75%			1.76%			1.77%^h			1.79%^h

Net investment income		1.52%			1.48%			1.97%			1.87%			1.85%			1.94%^c

Supplemental data

Net assets, end of period (000’s)		$511,352			$493,762			$633,108			$630,110			$563,419			$492,514

Portfolio turnover rate		23.61%			63.64%			34.99%			46.03%			69.23%			40.54%

^bBased on average daily shares outstanding.

^dAmount rounds to less than $0.01 per share.

^eTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^fRatios are annualized for periods less than one year.

^gBenefit of expense reduction rounds to less than 0.01%.

^hBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	43

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Managed Income Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	Six Months Ended April 30, 2019
	(unaudited)			2018			2017			2016			2015			2014


Class R

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$11.92			$12.39			$11.67			$11.42			$11.89			$11.45


Income from investment operations^a:

Net investment income^b		0.12			0.26			0.30			0.27			0.27			0.29^c

Net realized and unrealized gains (losses)		0.77			(0.18	)		0.92			0.32			(0.24	)		0.66


Total from investment operations		0.89			0.08			1.22			0.59			0.03			0.95


Less distributions from:

Net investment income		(0.18	)		(0.35	)		(0.33	)		(0.34	)		(0.34	)		(0.34)

Net realized gains		(0.14	)		(0.20	)		(0.17	)		(—	)^d		(0.16	)		(0.17)


Total distributions		(0.32	)		(0.55	)		(0.50	)		(0.34	)		(0.50	)		(0.51)


Net asset value, end of period		$12.49			$11.92			$12.39			$11.67			$11.42			$11.89


Total return^e		7.63%			0.63%			10.66%			5.28%			0.21%			8.51%

Ratios to average net assets^f

Expenses before waiver and payments by affiliates		1.23%			1.27%			1.27%			1.27%			1.27%			1.29%

Expenses net of waiver and payments by affiliates^g		1.22%			1.26%			1.25%			1.26%			1.27%^h			1.29%^h

Net investment income		2.02%			1.97%			2.47%			2.37%			2.35%			2.44%^c

Supplemental data

Net assets, end of period (000’s)		$4,100			$3,371			$4,763			$4,482			$4,699			$3,598

Portfolio turnover rate		23.61%			63.64%			34.99%			46.03%			69.23%			40.54%

^bBased on average daily shares outstanding.

^dAmount rounds to less than $0.01 per share.

^eTotal return is not annualized for periods less than one year.

^fRatio s are annualized for periods less than one year.

^gBenefit of expense reduction rounds to less than 0.01%.

^hBenefit of waiver and payments by affiliates rounds to less than 0.01%.



44	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Managed Income Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$11.93			$12.39			$11.67			$11.42			$11.89			$11.45


Income from investment operations^a:

Net investment income^b		0.15			0.31			0.41			0.34			0.35			0.37^c

Net realized and unrealized gains (losses)		0.76			(0.14	)		0.88			0.31			(0.25	)		0.65


Total from investment operations		0.91			0.17			1.29			0.65			0.10			1.02


Less distributions from:

Net investment income		(0.21	)		(0.43	)		(0.40	)		(0.40	)		(0.41	)		(0.41)

Net realized gains		(0.14	)		(0.20	)		(0.17	)		(—	)^d		(0.16	)		(0.17)


Total distributions		(0.35	)		(0.63	)		(0.57	)		(0.40	)		(0.57	)		(0.58)


Net asset value, end of period		$12.49			$11.93			$12.39			$11.67			$11.42			$11.89


Total return^e		7.94%			1.23%			11.33%			5.90%			0.81%			9.29%

Ratios to average net assets^f

Expenses before waiver and payments by affiliates		0.65%			0.68%			0.71%			0.73%			0.70%			0.68%

Expenses net of waiver and payments by affiliates^g		0.64%			0.66%			0.64%			0.66%			0.67%			0.68%^h

Net investment income		2.60%			2.56%			3.08%			2.97%			2.95%			3.05%^c

Supplemental data

Net assets, end of period (000’s)		$149,419			$138,923			$342			$233			$221			$513

Portfolio turnover rate		23.61%			63.64%			34.99%			46.03%			69.23%			40.54%

^bBased on average daily shares outstanding.

^dAmount rounds to less than $0.01 per share.

^eTotal return is not annualized for periods less than one year.

^fRatios are annualized for periods less than one year.

^gBenefit of expense reduction rounds to less than 0.01%.

^hBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	45

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Managed Income Fund(continued)


	Six Months Ended April 30, 2019		Year Ended October 31,
	(unaudited)		2018		2017		2016			2015			2014

Advisor Class

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$11.92		$12.39		$11.67		$11.42			$11.88			$11.45


Income from investment operations^a:

Net investment income^b		0.15		0.30		0.35		0.29			0.33			0.35^c

Net realized and unrealized gains (losses)		0.76		(0.16)		0.93		0.35			(0.24)			0.65


Total from investment operations		0.91		0.14		1.28		0.64			0.09			1.00


Less distributions from:

Net investment income		(0.21)		(0.41)		(0.39)		(0.39)			(0.39)			(0.40)

Net realized gains		(0.14)		(0.20)		(0.17)		(—)	^d		(0.16)			(0.17)


Total distributions		(0.35)		(0.61)		(0.56)		(0.39)			(0.55)			(0.57)


Net asset value, end of period		$12.48		$11.92		$12.39		$11.67			$11.42			$11.88


Total return^e		7.81%		1.14%		11.21%		5.79%			0.81%			8.97%

Ratios to average net assets^f

Expenses before waiver and payments by affiliates		0.73%		0.77%		0.77%		0.77%			0.77%			0.79%

Expenses net of waiver and payments by affiliates^g		0.72%		0.76%		0.75%		0.76%			0.77%	^h		0.79%	^h

Net investment income		2.52%		2.47%		2.97%		2.87%			2.85%			2.94%	^c

Supplemental data

Net assets, end of period (000’s)		$165,682		$124,265		$243,674		$138,111			$54,881			$41,494

Portfolio turnover rate		23.61%		63.64%		34.99%		46.03%			69.23%			40.54%

^bBased on average daily shares outstanding.

^dAmount rounds to less than $0.01 per share.

^eTotal return is not annualized for periods less than one year.

^fRatios are annualized for periods less than one year.

^gBenefit of expense reduction rounds to less than 0.01%.

^hBenefit of waiver and payments by affiliates rounds to less than 0.01%.



46	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Statement of Investments, April 30, 2019 (unaudited)

Franklin Managed Income Fund



		Country		Shares		Value

	Common Stocks 35.0%
	Communication Services 1.3%
	Verizon Communications Inc.		United States		850,000	$	48,611,500

	Consumer Discretionary 1.2%
a	Ford Motor Co.		United States		4,000,000		41,800,000

	Consumer Staples 4.8%
	The Coca-Cola Co.		United States		650,200		31,898,812
	Nestle SA		Switzerland		500,000		48,155,000
	PepsiCo Inc.		United States		187,200		23,970,960
	Philip Morris International Inc.		United States		300,000		25,968,000
a	The Procter & Gamble Co.		United States		425,000		45,254,000


							175,246,772

	Energy 3.5%
a	Chevron Corp.		United States		400,000		48,024,000
	Exxon Mobil Corp.		United States		550,000		44,154,000
	Royal Dutch Shell PLC, A, ADR		United Kingdom		545,000		34,623,850


							126,801,850

	Financials 5.0%
	Bank of America Corp.		United States		1,496,715		45,769,545
	JPMorgan Chase & Co.		United States		500,000		58,025,000
	The Toronto-Dominion Bank		Canada		415,000		23,642,550
a	Wells Fargo & Co.		United States		1,100,000		53,251,000


							180,688,095

	Health Care 5.1%
	AbbVie Inc.		United States		300,000		23,817,000
	AstraZeneca PLC, ADR		United Kingdom		1,100,000		41,426,000
	Bristol-Myers Squibb Co.		United States		400,000		18,572,000
	CVS Health Corp.		United States		500,000		27,190,000
	Johnson & Johnson		United States		200,000		28,240,000
	Pfizer Inc.		United States		1,150,000		46,701,500


							185,946,500

	Industrials 4.3%
	FedEx Corp.		United States		100,000		18,946,000
	General Dynamics Corp.		United States		150,000		26,808,000
a	Honeywell International Inc.		United States		200,000		34,726,000
	Northrop Grumman Corp.		United States		105,000		30,440,550
a	Raytheon Co.		United States		260,000		46,173,400


							157,093,950

	Information Technology 5.3%
a	Analog Devices Inc.		United States		350,000		40,684,000
a	Apple Inc.		United States		200,000		40,134,000
a	Cisco Systems Inc.		United States		500,000		27,975,000
a	Intel Corp.		United States		1,185,000		60,482,400
	Texas Instruments Inc.		United States		197,000		23,212,510


							192,487,910

	Materials 1.5%
	BASF SE		Germany		400,000		32,524,811
	Dow Inc.		United States		133,333		7,563,981
	DowDuPont Inc.		United States		400,000		15,380,000


							55,468,792



franklintempleton.com	Semiannual Report	47

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Managed Income Fund(continued)

Country

Shares

Value

Common Stocks(continued)

Real Estate 0.8%

Host Hotels & Resorts Inc.

United States

1,500,000

28,860,000

Utilities 2.2%

Dominion Energy Inc.

United States

528,200

41,130,934

Sempra Energy

United States

150,000

19,192,500

The Southern Co.

United States

350,000

18,627,000

78,950,434

Total Common Stocks (Cost $988,337,549)

1,271,955,803

Equity-Linked Securities 12.6%

Communication Services 2.1%

Goldman Sachs International into Alphabet Inc., 7.00%, A, 144A

United States

15,000

17,336,551

Royal Bank of Canada into Comcast Corp., 7.50%, 144A

United States

1,485,000

57,531,496

74,868,047

Consumer Discretionary 1.1%

Citigroup Global Markets Holdings Inc. into Amazon.com Inc., 9.00%, 144A

United States

20,000

38,290,259

Consumer Staples 1.0%

Citigroup Global Markets Holdings Inc. into The Procter & Gamble Co., 6.50%, 144A

United States

365,000

37,471,046

Financials 1.0%

Barclays Bank PLC into The Charles Schwab Corp., 6.00%, 144A

United States

755,000

34,853,115

Industrials 1.5%

Barclays Bank PLC into General Electric Co., 7.00%, 144A

United States

2,390,000

24,906,608

Goldman Sachs International into Union Pacific Corp., 7.50%, 144A

United States

200,000

31,251,763

56,158,371

Information Technology 5.9%

Barclays Bank PLC into Broadcom Inc., 8.50%, 144A

United States

156,000

44,306,876

BNP Paribas Arbitrage Issuance BV into Microsoft Corp., 6.50%, 144A

United States

410,000

44,916,771

BNP Paribas Arbitrage Issuance BV into Oracle Corp., 6.50%, 144A

United States

582,000

30,586,444

Credit Suisse AG into International Business Machines Corp., 9.50%, 144A

United States

125,000

17,308,573

c,d

Merrill Lynch International & Co. C.V.into Microsoft Corp., 6.00%, 144A

United States

340,000

44,127,484

Wells Fargo Bank National Assn. into Texas Instruments Inc., 7.50%, 144A

United States

300,000

34,938,234

216,184,382

Total Equity-Linked Securities (Cost $433,935,135)

457,825,220

Convertible Preferred Stocks (Cost $10,227,000) 0.3%

Utilities 0.3%

Sempra Energy, 6.00%, cvt. pfd., A

United States

100,000

10,689,000

Preferred Stocks (Cost $15,000,000) 0.4%

Financials 0.4%

JPMorgan Chase & Co., 6.00%, pfd., EE, 6/01/67

United States

600,000

16,032,000

Units

Index-Linked Notes (Cost $33,147,500) 0.9%

Financials 0.9%

c,g

Morgan Stanley Finance LLC, senior note, 144A, 6.89%, 10/03/19

United States

250,000

34,115,000



48	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Managed Income Fund(continued)



		Country		Principal Amount*		Value

	Corporate Bonds 36.2%
	Communication Services 2.7%
c	CCO Holdings LLC/CCO Holdings Capital Corp., senior bond, 144A, 5.125%, 5/01/27		United States	$	15,000,000	$	15,262,500
	Charter Communications Operating LLC/Charter Communications Operating Capital Corp., senior secured note, first lien, 4.908%, 7/23/25		United States		20,000,000		21,231,946
	DISH DBS Corp., senior bond, 5.875%, 7/15/22		United States		12,000,000		11,753,400
c	Sirius XM Radio Inc., senior bond, 144A, 5.375%, 4/15/25		United States		15,000,000		15,431,250
	Sprint Corp., senior note, 7.625%, 2/15/25		United States		10,000,000		10,125,000
c	Sprint Spectrum Co. LLC/Sprint Spectrum Co. II LLC, senior secured bond, first lien, 144A, 4.738%, 9/20/29		United States		25,000,000		25,487,125


							99,291,221

	Consumer Discretionary 2.2%
	Dollar General Corp., senior bond, 3.875%, 4/15/27		United States		10,000,000		10,128,081
	Dollar Tree Inc., senior note, 4.00%, 5/15/25		United States		15,000,000		15,318,615
	Ford Motor Credit Co. LLC, senior note, 5.113%, 5/03/29		United States		25,000,000		25,000,000
	NIKE Inc., senior bond, 2.375%, 11/01/26		United States		20,000,000		19,321,434
c	Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp., senior bond, 144A, 5.50%, 3/01/25		United States		10,000,000		10,121,900


							79,890,030

	Consumer Staples 4.7%
c	Anheuser-Busch Cos. LLC/Anheuser-Busch InBev Worldwide Inc., senior bond, 144A, 4.90%, 2/01/46		Belgium		10,000,000		10,156,128
	BAT Capital Corp., senior note, 3.557%, 8/15/27	��	United Kingdom		15,000,000		14,299,535
	The Clorox Co., senior bond, 3.10%, 10/01/27		United States		15,000,000		14,809,824
	Costco Wholesale Corp., senior note, 2.75%, 5/18/24		United States		15,000,000		15,045,072
	Kraft Heinz Foods Co.,
	senior bond, 3.50%, 6/06/22		United States		15,000,000		15,188,745
	senior bond, 3.00%, 6/01/26		United States		15,000,000		14,160,700
	Mondelez International Inc., senior bond, 4.00%, 2/01/24		United States		15,000,000		15,534,456
	The Procter & Gamble Co., senior note, 2.70%, 2/02/26		United States		25,000,000		24,793,540
	Reynolds American Inc., senior note, 4.45%, 6/12/25		United Kingdom		15,000,000		15,487,102
	Tyson Foods Inc., senior bond, 3.95%, 8/15/24		United States		12,100,000		12,505,388
	Walmart Inc., senior bond, 3.25%, 7/08/29		United States		20,000,000		20,225,536


							172,206,026

	Energy 2.7%
	Chesapeake Energy Corp., senior note, 8.00%, 1/15/25		United States		20,000,000		20,350,000
	Energy Transfer Operating LP, senior bond, 3.60%, 2/01/23		United States		15,000,000		15,077,691
	Kinder Morgan Energy Partners LP, senior note, 4.30%, 5/01/24		United States		12,900,000		13,493,904
	Nabors Industries Inc., senior note, 5.50%, 1/15/23		United States		25,000,000		23,937,500
	The Williams Cos. Inc.,
	senior note, 3.60%, 3/15/22		United States		15,000,000		15,234,017
	senior note, 4.55%, 6/24/24		United States		10,000,000		10,544,507


							98,637,619

	Financials 8.5%
c	Ashtead Capital Inc., second lien, 144A, 4.125%, 8/15/25		United Kingdom		21,000,000		20,895,000
	Bank of America Corp.,
	senior bond, 3.419% to 12/20/27, FRN thereafter, 12/20/28		United States		15,000,000		14,743,661
	sub. bond, 4.183%, 11/25/27		United States		10,000,000		10,241,225
	Barclays PLC, senior note, 3.65%, 3/16/25		United Kingdom		15,000,000		14,787,750



franklintempleton.com	Semiannual Report	49

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Managed Income Fund(continued)



		Country		Principal Amount*		Value
	Corporate Bonds(continued)
	Financials(continued)
	Capital One Financial Corp.,
	senior bond, 3.80%, 1/31/28		United States	$	20,000,000	$	19,747,968
	senior note, 3.75%, 3/09/27		United States		10,000,000		9,925,236
	sub. note, 3.75%, 7/28/26		United States		10,000,000		9,853,118
	Citigroup Inc.,
	^hjunior sub. bond, P, 5.95% to 5/15/25, FRN thereafter, Perpetual		United States		15,000,000		15,725,625
	sub. bond, 4.125%, 7/25/28		United States		20,000,000		20,313,367
	Compass Bank, sub. note, 3.875%, 4/10/25		United States		15,000,000		15,042,874
	The Goldman Sachs Group Inc., senior note, 3.50%, 11/16/26		United States		15,000,000		14,803,124
	HSBC Holdings PLC, senior note, 4.292% to 9/12/25, FRN thereafter, 9/12/26		United Kingdom		20,000,000		20,804,300
h	JPMorgan Chase & Co., junior sub. bond, V, 5.00% to 7/30/19, FRN thereafter, Perpetual		United States		15,000,000		15,056,250
c	Liberty Mutual Group Inc., senior note, 144A, 4.95%, 5/01/22		United States		7,100,000		7,461,061
	Morgan Stanley,
	senior note, 3.125%, 1/23/23		United States		20,000,000		20,092,203
	senior sub. bond, 4.35%, 9/08/26		United States		15,000,000		15,581,702
	Navient Corp., senior note, 6.125%, 3/25/24		United States		15,000,000		15,450,000
h	PNC Financial Services Group Inc., junior sub. note, 4.85% to 6/01/23, FRN thereafter, Perpetual		United States		12,000,000		11,990,580
	Prudential Financial Inc., junior sub. bond, 5.70% to 9/15/28, FRN thereafter, 9/15/48		United States		20,000,000		20,751,700
h	Wells Fargo & Co., junior sub. bond, 5.875% to 6/15/25, FRN thereafter, Perpetual		United States		15,000,000		16,213,125


							309,479,869

	Health Care 6.9%
	Anthem Inc., senior bond, 3.65%, 12/01/27		United States		10,000,000		9,922,492
c	Bausch Health Cos. Inc.,
	senior bond, 144A, 6.125%, 4/15/25		United States		6,300,000		6,394,500
	senior note, 144A, 5.875%, 5/15/23		United States		8,300,000		8,395,035
	senior secured note, first lien, 144A, 5.50%, 11/01/25		United States		10,000,000		10,271,900
c	Bayer U.S. Finance II LLC, senior note, 144A, 4.25%, 12/15/25		Germany		15,000,000		15,218,871
	Biogen Inc., senior note, 3.625%, 9/15/22		United States		10,000,000		10,191,954
	CHS/Community Health Systems Inc.,
	^csenior secured note, 144A, 8.00%, 3/15/26		United States		10,000,000		9,750,000
	senior secured note, first lien, 6.25%, 3/31/23		United States		25,000,000		24,437,500
c	Cigna Corp., senior secured note, 144A, 3.75%, 7/15/23		United States		20,000,000		20,376,045
	CVS Health Corp.,
	senior bond, 5.05%, 3/25/48		United States		15,000,000		14,852,800
	senior note, 3.875%, 7/20/25		United States		15,000,000		15,105,085
	Edwards Lifesciences Corp., senior note, 4.30%, 6/15/28		United States		9,700,000		10,123,712
	Express Scripts Holding Co., senior bond, 3.40%, 3/01/27		United States		15,000,000		14,611,203
	HCA Inc., senior note, 5.375%, 9/01/26		United States		25,000,000		26,437,500
	Mylan Inc., senior bond, 4.55%, 4/15/28		United States		19,000,000		18,585,698
	Mylan NV, senior note, 3.95%, 6/15/26		United States		15,000,000		14,425,650
	Tenet Healthcare Corp., senior secured note, first lien, 4.625%, 7/15/24		United States		20,000,000		20,200,000


							249,299,945

	Industrials 2.1%
c	Air Canada2013-1A Pass Through Trust, first lien, 144A, 4.125%, 11/15/26		Canada		5,330,698		5,469,296
	CNH Industrial NV, senior bond, 3.85%, 11/15/27		United Kingdom		15,000,000		14,390,550
	Lockheed Martin Corp., senior bond, 3.55%, 1/15/26		United States		20,000,000		20,556,397
^c	TransDigm Inc., senior secured note, 144A, 6.25%, 3/15/26		United States		15,000,000		15,656,250



50 \|	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)


Franklin Managed Income Fund(continued)

		Country		Principal Amount*		Value
	Corporate Bonds(continued)
	Industrials(continued)
	United Rentals North America Inc., senior note, 4.625%, 10/15/25		United States	$	20,000,000	$	19,900,000


							75,972,493

	Information Technology 2.3%
c	CommScope Technologies LLC, senior bond, 144A, 5.00%, 3/15/27		United States		20,000,000		18,725,000
c	Dell International LLC/EMC Corp., senior secured note, first lien, 144A, 4.42%, 6/15/21		United States		18,000,000		18,441,640
	Fiserv Inc., senior bond, 4.20%, 10/01/28		United States		20,000,000		20,680,060
c	Microchip Technology Inc., senior secured note, first lien, 144A, 4.333%, 6/01/23		United States		15,000,000		15,421,633
	Xilinx Inc., senior note, 2.95%, 6/01/24		United States		11,000,000		10,922,091


							84,190,424

	Materials 1.2%
	DowDuPont Inc., senior note, 4.493%, 11/15/25		United States		20,000,000		21,475,889
c	Syngenta Finance NV, senior note, 144A, 5.182%, 4/24/28		Switzerland		20,000,000		20,446,310


							41,922,199

	Real Estate 2.1%
	American Tower Corp., senior bond, 3.375%, 10/15/26		United States		15,000,000		14,779,535
	HCP Inc., senior bond, 3.875%, 8/15/24		United States		21,700,000		22,281,871
	Healthcare Trust of America Holdings LP, senior note, 3.375%, 7/15/21		United States		10,000,000		10,039,546
	Prologis LP, senior note, 4.25%, 8/15/23		United States		12,000,000		12,701,868
	Realty Income Corp., senior bond, 3.875%, 7/15/24		United States		15,000,000		15,634,896


							75,437,716

	Utilities 0.8%
	Duke Energy Corp., senior bond, 3.15%, 8/15/27		United States		20,000,000		19,665,257

c,h	EDF SA, junior sub. note, 144A, 5.25% to 1/29/23, FRN thereafter, Perpetual		France		10,000,000		10,196,300


							29,861,557


	Total Corporate Bonds (Cost $1,280,877,941)						1,316,189,099


	U.S. Government and Agency Securities 6.9%
	U.S. Treasury Note,
	2.25%, 3/31/20		United States		50,000,000		49,942,383
	2.75%, 9/30/20		United States		100,000,000		100,587,891
	2.75%, 9/15/21		United States		50,000,000		50,586,914
	2.875%, 10/31/23		United States		50,000,000		51,281,250


	Total U.S. Government and Agency Securities (Cost $249,626,644)						252,398,438


		Number of Contracts		Notional Amount*

	Options Purchased (Cost $12,330,388) 0.3%
	Puts - Exchange-Traded
	SPDR S&P 500 ETF Trust, Put Option, Strike Price $290, Expires 12/20/19		10,000		1,000,000		11,030,000

	Total Investments before Short Term Investments (Cost $3,023,482,157)						3,370,234,560



franklintempleton.com	Semiannual Report	51

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Managed Income Fund(continued)



			Country		Principal Amount	*		Value
	Short Term Investments 8.3%

	U.S. Government and Agency Securities (Cost $74,738,407) 2.1%
	U.S. Treasury Note, 1.75%, 9/30/19		United States	$	75,000,000		$	74,787,598

	Total Investments before Money Market Funds
	(Cost $3,098,220,564)							3,445,022,158


					Shares

	Money Market Funds (Cost $226,954,113) 6.2%
^i,j	Institutional Fiduciary Trust Money Market Portfolio, 2.10%		United States		226,954,113			226,954,113

	Total Investments (Cost $3,325,174,677) 100.9%							3,671,976,271
	Options Written (0.3)%							(9,105,250	)
	Other Assets, less Liabilities (0.6)%							(24,042,019	)

	Net Assets 100.0%						$	3,638,829,002


		Number of Contracts		Notional Amount*

k	Options Written (0.3)%
	Calls - Exchange-Traded
	Analog Devices Inc., Call Option, Strike Price $110, Expires 6/21/19		2,000		200,000			(1,760,000	)
	Apple Inc., Call Option, Strike Price $200, Expires 5/17/19		2,000		200,000			(1,240,000	)
	Chevron Corp., Call Option, Strike Price $130, Expires 6/21/19		2,000		200,000			(58,000	)
	Cisco Systems Inc., Call Option, Strike Price $55, Expires 6/21/19		5,000		500,000			(1,270,000	)
	Ford Motor Co., Call Option, Strike Price $10, Expires 6/21/19		20,000		2,000,000			(1,360,000	)
	Honeywell International Inc., Call Option, Strike Price $165, Expires 6/21/19		2,000		200,000			(2,044,000	)
	Intel Corp., Call Option, Strike Price $57.50, Expires 5/17/19		5,000		500,000			(20,000	)
	The Procter & Gamble Co., Call Option, Strike Price $105, Expires 6/21/19		4,250		425,000			(1,338,750	)
	Raytheon Co., Call Option, Strike Price $195, Expires 5/17/19		1,300		130,000			(6,500	)
	Wells Fargo & Co., Call Option, Strike Price $52.50, Expires 5/17/19		4,000		400,000			(8,000	)


	Total Options Written (Premiums received $3,228,331)						$	(9,105,250	)



52	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Managed Income Fund(continued)

See Abbreviations on page 82.

*The principal/notional amount is stated in U.S. dollars unless otherwise indicated.

^aA portion or all of the security is held in connection with written option contracts open at period end.

^bSee Note 1(g) regarding equity-linked securities.

^dSecurity purchased on a delayed delivery basis. See Note 1(d).

^eNon-income producing.

^fSee Note 1(f) regarding index-linked notes.

^gSecurity pays a fixed 2.00% coupon rate and a variable coupon based on the distribution of the Morgan Stanley Custom Enhanced SPX B DT Index 20 Delta. The coupon rate shown represents the combined rate at period end. Cash payment at maturity or upon early redemption is based on the performance of the Morgan Stanley Custom Enhanced SPX B DT Index 20 Delta.

^hPerpetual security with no stated maturity date.

ⁱSee Note 3(f) regarding investments in affiliated management investment companies.

^jThe rate shown is the annualizedseven-day effective yield at period end.

^kSee Note 1(e) regarding written options.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	53

FRANKLIN INVESTORS SECURITIES TRUST

Financial Highlights

Franklin Real Return Fund


	Six Months Ended April 30, 2019		Year Ended October 31,
	(unaudited)		2018		2017		2016		2015		2014

Class A

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.75		$10.14		$10.09		$ 9.92		$10.66		$10.82


Income from investment operations^a:

Net investment income^b		0.04		0.19		0.17		0.12		0.05		0.14

Net realized and unrealized gains (losses)		0.22		(0.25)		0.01		0.15		(0.72)		(0.06)


Total from investment operations		0.26		(0.06)		0.18		0.27		(0.67)		0.08


Less distributions from:

Net investment income		(0.07)		(0.33)		(0.13)		(0.09)		(0.07)		(0.24)

Tax return of capital		—		—		—		(0.01)		—		—


Total distributions		(0.07)		(0.33)		(0.13)		(0.10)		(0.07)		(0.24)


Net asset value, end of period		$ 9.94		$ 9.75		$10.14		$10.09		$ 9.92		$10.66


Total return^c		2.71%		(0.69)%		1.77%		2.77%		(6.32)%		0.75%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		1.15%		1.16%		1.17%		1.12%		1.10%		1.10%

Expenses net of waiver and payments by affiliates^e		0.88%		0.90%		0.90%		0.90%		0.90%		0.90%

Net investment income		0.82%		1.92%		1.69%		1.18%		0.43%		1.34%

Supplemental data

Net assets, end of period (000’s)		$129,494		$132,772		$146,866		$161,541		$185,743		$248,313

Portfolio turnover rate		20.90%		27.83%		32.44%		31.82%		26.57%		33.02%

^aThe amount shown for a share outstanding throughout the period may not correlate with the Statement of Operations for the period due to the timing of sales and repurchases of the Fund’s shares in relation to income earned, adjustments to interest income for the inflation-indexed bonds, and/or fluctuating fair value of the investments of the Fund.

^bBased on average daily shares outstanding.

^cTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.



54	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Real Return Fund(continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.64			$10.03			$10.00			$ 9.82			$10.59			$10.76


Income from investment operations^a:

Net investment income^b		0.02			0.15			0.13			0.08			—	^c		0.10

Net realized and unrealized gains (losses)		0.22			(0.25	)		—	^c		0.16			(0.71	)		(0.07	)


Total from investment operations		0.24			(0.10	)		0.13			0.24			(0.71	)		0.03


Less distributions from:

Net investment income		(0.05	)		(0.29	)		(0.10	)		(0.05	)		(0.06	)		(0.20	)

Tax return of capital		—			—			—			(0.01	)		—			—


Total distributions		(0.05	)		(0.29	)		(0.10	)		(0.06	)		(0.06	)		(0.20)


Net asset value, end of period		$ 9.83			$ 9.64			$10.03			$10.00			$ 9.82			$10.59


Total return^d		2.53%			(1.06)%			1.30%			2.44%			(6.70)%			0.22%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		1.55%			1.56%			1.57%			1.52%			1.50%			1.50%

Expenses net of waiver and payments by affiliates^f		1.28%			1.30%			1.30%			1.30%			1.30%			1.30%

Net investment income		0.42%			1.52%			1.29%			0.78%			0.04%			0.94%

Supplemental data

Net assets, end of period (000’s)		$21,637			$24,685			$33,844			$39,568			$48,084			$68,188

Portfolio turnover rate		20.90%			27.83%			32.44%			31.82%			26.57%			33.02%

^aThe amount shown for a share outstanding throughout the period may not correlate with the Statement of Operations for the period due to the timing of sales and repurchases of the Fund’s shares in relation to income earned, adjustments to interest income for the inflation-indexed bonds, and/or fluctuating fair value of the investments of the Fund.

^bBased on average daily shares outstanding.

^cAmount rounds to less than $0.01 per share.

^dTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	55

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Real Return Fund (continued)


	Six Months Ended April 30, 2019		Year Ended October 31,
	(unaudited)		2018		2017		2016		2015		2014

Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.81		$10.19		$10.15		$ 9.98		$10.68		$10.85


Income from investment operations^a:

Net investment income^b		0.06		0.22		0.22		0.16		0.10		0.21

Net realized and unrealized gains (losses)		0.22		(0.24)		(0.01)		0.16		(0.72)		(0.10)


Total from investment operations		0.28		(0.02)		0.21		0.32		(0.62)		0.11


Less distributions from:

Net investment income		(0.09)		(0.36)		(0.17)		(0.14)		(0.08)		(0.28)

Tax return of capital		—		—		—		(0.01)		—		—


Total distributions		(0.09)		(0.36)		(0.17)		(0.15)		(0.08)		(0.28)


Net asset value, end of period		$10.00		$ 9.81		$10.19		$10.15		$ 9.98		$10.68


Total return^c		2.90%		(0.21)%		2.09%		3.25%		(5.87)%		1.04%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.79%		0.81%		0.72%		0.71%		0.71%		0.70%

Expenses net of waiver and payments by affiliates^e		0.48%		0.49%		0.49%		0.50%		0.50%		0.52%

Net investment income		1.22%		2.33%		2.11%		1.58%		0.83%		1.72%

Supplemental data

Net assets, end of period (000’s)		$14,071		$14,475		$5,727		$5,326		$1,730		$2,034

Portfolio turnover rate		20.90%		27.83%		32.44%		31.82%		26.57%		33.02%

^aThe amount shown for a share outstanding throughout the period may not correlate with the Statement of Operations for the period due to the timing of sales and repurchases of the Fund’s shares in relation to income earned, adjustments to interest income for the inflation-indexed bonds, and/or fluctuating fair value of the investments of the Fund.

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.



56	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Real Return Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014

Advisor Class

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.79			$10.18			$10.13			$ 9.96			$10.68			$10.85


Income from investment operations^a:

Net investment income^b		0.05			0.23			0.20			0.14			0.05			0.18

Net realized and unrealized gains (losses)		0.22			(0.27	)		—	^c		0.16			(0.70	)		(0.08	)


Total from investment operations		0.27			(0.04	)		0.20			0.30			(0.65	)		0.10


Less distributions from:

Net investment income		(0.08	)		(0.35	)		(0.15	)		(0.12	)		(0.07	)		(0.27	)

Tax return of capital		—			—			—			(0.01	)		—			—


Total distributions		(0.08	)		(0.35	)		(0.15	)		(0.13	)		(0.07	)		(0.27	)


Net asset value, end of period		$ 9.98			$ 9.79			$10.18			$10.13			$ 9.96			$10.68


Total return^d		2.83%			(0.47)%			2.03%			3.04%			(6.08)%			0.91%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		0.90%			0.91%			0.92%			0.87%			0.85%			0.85%

Expenses net of waiver and payments by affiliates^f		0.63%			0.65%			0.65%			0.65%			0.65%			0.65%

Net investment income		1.07%			2.17%			1.94%			1.43%			0.68%			1.59%

Supplemental data

Net assets, end of period (000’s)	��	$19,079			$19,703			$40,077			$35,215			$37,758			$65,958

Portfolio turnover rate		20.90%			27.83%			32.44%			31.82%			26.57%			33.02%

^aThe amount shown for a share outstanding throughout the period may not correlate with the Statement of Operations for the period due to the timing of sales and repurchases of the Fund’s shares in relation to income earned, adjustments to interest income for the inflation-indexed bonds, and/or fluctuating fair value of the investments of the Fund.

^bBased on average daily shares outstanding.

^cAmount rounds to less than $0.01 per share.

^dTotal return is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	57

FRANKLIN INVESTORS SECURITIES TRUST

Statement of Investments, April 30, 2019 (unaudited)

Franklin Real Return Fund



		Country		Shares		Value

	Common Stocks 10.9%
	Energy 6.2%
	Anadarko Petroleum Corp.		United States		23,700	$	1,726,545
	Canadian Natural Resources Ltd.		Canada		33,700		1,010,326
	Chevron Corp.		United States		13,700		1,644,822
	Exxon Mobil Corp.		United States		15,277		1,226,438
	Halliburton Co.		United States		33,300		943,389
	Noble Energy Inc.		United States		27,400		741,444
	Occidental Petroleum Corp.		United States		18,200		1,071,616
	Pioneer Natural Resources Co.		United States		4,700		782,362
	Royal Dutch Shell PLC, A, ADR		United Kingdom		19,800		1,257,894
	Schlumberger Ltd.		United States		20,850		889,878
^a	Weatherford International PLC		United States		119,400		66,064

							11,360,778

	Materials 4.7%
	BHP Group PLC, ADR		United Kingdom		32,700		1,541,151
	Dow Inc.		United States		8,866		502,968
	DowDuPont Inc.		United States		26,600		1,022,770
	Freeport-McMoRan Inc.		United States		53,046		652,996
	Newmont Goldcorp Corp.		United States		33,324		1,035,043
	Nucor Corp.		United States		21,000		1,198,470
	Nutrien Ltd.		Canada		19,624		1,063,228
	Rio Tinto PLC, ADR		Australia		27,700		1,631,530

							8,648,156


	Total Common Stocks (Cost $20,525,189)						20,008,934

	Management Investment Companies 11.2%
	Diversified Financials 11.2%
^b	Franklin Pelagos Commodities Strategy Fund, Class R6		United States		969,029		5,562,226
	iShares Global Infrastructure ETF		United States		95,000		4,321,550
	SPDR Dow Jones REIT ETF		United States		109,700		10,825,196

	Total Management Investment Companies (Cost $15,723,280)						20,708,972


					Principal Amount

	U.S. Government and Agency Securities 71.1%
^c	U.S. Treasury Note,
	Index Linked, 1.875%, 7/15/19		United States	$	24,857,607		25,142,110
	Index Linked, 1.375%, 1/15/20		United States		12,388,892		12,483,019
	Index Linked, 0.125%, 4/15/20		United States		10,252,917		10,201,252
	Index Linked, 1.25%, 7/15/20		United States		16,224,693		16,436,299
	Index Linked, 0.125%, 4/15/21		United States		12,370,057		12,274,532
	Index Linked, 0.625%, 7/15/21		United States		7,064,684		7,125,243
	Index Linked, 0.125%, 1/15/22		United States		6,923,335		6,869,193
	Index Linked, 0.125%, 7/15/22		United States		6,814,100		6,783,808
	Index Linked, 0.125%, 1/15/23		United States		6,898,238		6,830,489
	Index Linked, 0.625%, 1/15/24		United States		8,123,899		8,214,474
	Index Linked, 0.125%, 7/15/24		United States		8,515,304		8,429,676



58	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Real Return Fund(continued)

Country

Principal
Amount

Value

U.S. Government and Agency Securities(continued)

^c U.S. Treasury Note, (continued)

Index Linked, 0.25%, 1/15/25

United States

10,350,608

10,244,193

Total U.S. Government and Agency Securities
(Cost $130,645,443)

131,034,288

Total Investments before Short Term Investments
(Cost $166,893,912)

171,752,194

Short Term Investments (Cost $12,195,254) 6.6%

Repurchase Agreements 6.6%

^d Joint Repurchase Agreement, 2.702%, 5/01/19 (Maturity Value $12,196,169)

BNP Paribas Securities Corp. (Maturity Value $9,232,256)

Deutsche Bank Securities Inc. (Maturity Value $2,436,307)

HSBC Securities (USA) Inc. (Maturity Value $527,606)

Collateralized by U.S. Government Agency Securities, 2.50% - 4.50%, 9/08/31 - 3/20/49;^eU.S. Treasury Bills, 7/05/19; U.S. Treasury Notes, 1.375% - 3.375%, 5/15/19 - 5/15/21; and U.S. Treasury Strips, 2/15/35 - 5/15/47 (valued at $ 12,450,179)

United States

12,195,254

Total Investments (Cost $179,089,166) 99.8%

183,947,448

Other Assets, less Liabilities 0.2%

332,735

Net Assets 100.0%.

184,280,183

See Abbreviations on page 82.

^aNon-income producing.

^bSee Note 3(f) regarding investments in affiliated management investment companies.

^cPrincipal amount of security is adjusted for inflation. See Note 1(j).

^dSee Note 1(c) regarding joint repurchase agreement.

^eThe security was issued on a discount basis with no stated coupon rate.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	59

FRANKLIN INVESTORS SECURITIES TRUST

Financial Statements

Statements of Assets and Liabilities

April 30, 2019 (unaudited)



	Franklin Convertible Securities Fund		Franklin Equity Income Fund		Franklin Managed Income Fund		Franklin Real Return Fund


Assets:
Investments in securities:
Cost - Unaffiliated issuers		$3,217,979,290		$1,676,970,769		$3,098,220,564		$160,499,796
Cost -Non-controlled affiliates (Note 3f)		131,614,978		24,861,288		226,954,113		6,394,116
Cost - Unaffiliated repurchase agreements		—		—		—		12,195,254

Value - Unaffiliated issuers		$3,828,144,517		$2,354,742,374		$3,445,022,158		$166,189,968
Value -Non-controlled affiliates (Note 3f)		131,614,978		24,861,288		226,954,113		5,562,226
Value - Unaffiliated repurchase agreements		—		—		—		12,195,254
Cash		—		—		30,447,384		—
Foreign currency, at value (cost $—, $—, $— and $79,319, respectively)	��	—		—		—		79,565
Receivables:
Investment securities sold		15,425,681		—		193		25
Capital shares sold		4,224,747		2,193,282		4,001,522		340,870
Dividends and interest		13,089,398		2,394,452		18,115,573		316,224
European Union tax reclaims		—		64,941		90,356		—
Other assets		3,277		8,224		6,124		169

Total assets		3,992,502,598		2,384,264,561		3,724,637,423		184,684,301


Liabilities:
Payables:
Investment securities purchased		15,043,107		752,748		69,006,200		—
Capital shares redeemed		6,001,633		2,037,330		4,423,344		230,764
Management fees		1,459,938		906,248		1,590,494		49,774
Distribution fees		488,181		565,476		995,125		38,439
Transfer agent fees		604,863		256,035		527,505		33,945
Professional fees		32,106		21,821		18,369		23,047
Distributions to shareholders		—		—		—		10,537
Options written, at value (premiums received $—, $—, $3,228,331 and $—, respectively)		—		—		9,105,250		—
Accrued expenses and other liabilities		64,645		12,918		142,134		17,612


Total liabilities		23,694,473		4,552,576		85,808,421		404,118


Net assets, at value		$3,968,808,125		$2,379,711,985		$3,638,829,002		$184,280,183


Net assets consist of:
Paid-in capital		$3,250,399,579		$1,664,313,336		$3,208,086,748		$209,359,811
Total distributable earnings (loss)		718,408,546		715,398,649		430,742,254		(25,079,628	)


Net assets, at value		$3,968,808,125		$2,379,711,985		$3,638,829,002		$184,280,183



60	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Assets and Liabilities(continued)

April 30, 2019 (unaudited)



	Franklin Convertible Securities Fund		Franklin Equity Income Fund		Franklin Managed Income Fund		Franklin Real Return Fund

Class A:
Net assets, at value	$	1,221,827,836	$	1,920,956,855	$	2,808,277,050	$	129,493,847

Shares outstanding		54,754,586		75,275,166		225,502,569		13,031,146

Net asset value per share^a		$22.31		$25.52		$12.45		$9.94

Maximum offering price per share (net asset value per share ÷ 94.50%, 94.50%, 94.50% and 96.25%, respectively)		$23.61		$27.01		$13.17		$10.33

Class C:
Net assets, at value	$	296,209,525	$	213,925,929	$	511,351,722	$	21,636,684

Shares outstanding		13,494,091		8,453,416		41,458,144		2,200,994

Net asset value and maximum offering price per share^a		$21.95		$25.31		$12.33		$9.83

Class R:
Net assets, at value			$	7,520,119	$	4,099,835

Shares outstanding				294,737		328,278


Net asset value and maximum offering price per share				$25.51		$12.49

Class R6:
Net assets, at value	$	59,915,377	$	89,814,104	$	149,418,590	$	14,070,770

Shares outstanding		2,667,316		3,512,261		11,960,974		1,407,117

Net asset value and maximum offering price per share		$22.46		$25.57		$12.49		$10.00

Advisor Class:
Net assets, at value	$	2,390,855,387	$	147,494,978	$	165,681,805	$	19,078,882

Shares outstanding		107,099,653		5,769,562		13,272,105		1,911,619

Net asset value and maximum offering price per share		$22.32		$25.56		$12.48		$9.98

^aRedemption price is equal to net asset value less contingent deferred sales charges, if applicable.



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FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Operations

for the six months ended April 30, 2019 (unaudited)



	Franklin Convertible Securities Fund			Franklin Equity Income Fund			Franklin Managed Income Fund			Franklin Real Return Fund


Investment income:

Dividends: (net of foreign taxes)*

Unaffiliated issuers	$	13,016,119			$29,429,158			$ 21,701,474		$	709,930

Non-controlled affiliates (Note 3f)		1,249,074			398,080			1,082,593			394,117

Interest:

Unaffiliated issuers:

Inflation principal adjustments		—			—			—			321,752

Paid in cash		17,783,751			—			32,778,531			157,808

Income from securities loaned:

Unaffiliated issuers (net of fees and rebates)		—			—			785			—

Non-controlled affiliates (Note 3f)		—			—			993			—


Total investment income		32,048,944			29,827,238			55,564,376			1,583,607


Expenses:

Management fees (Note 3a)		8,556,499			5,171,653			10,337,327			580,593

Distribution fees: (Note 3c)

Class A		1,428,665			2,223,511			3,307,504			161,965

Class C		1,452,214			1,021,298			2,489,280			73,971

Class R		—			16,278			9,109			—

Transfer agent fees: (Note 3e)

Class A		723,164			1,020,002			1,482,968			116,070

Class C		183,214			116,805			278,939			20,364

Class R		—			3,979			2,043			—

Class R6		17,026			16,138			21,121			4,677

Advisor Class		1,381,887			71,176			79,390			17,096

Custodian fees (Note 4)		15,712			11,081			19,183			297

Reports to shareholders		103,744			90,009			141,837			19,412

Registration and filing fees		116,249			57,974			88,951			35,012

Professional fees		35,493			33,332			57,008			26,968

Trustees’ fees and expenses		19,220			14,404			22,799			1,344

Other		26,814			22,968			37,699			3,423


Total expenses		14,059,901			9,890,608			18,375,158			1,061,192

Expense reductions (Note 4)		(11,255	)		(4,264	)		(24,307	)		(676	)

Expenses waived/paid by affiliates (Note 3f and 3g)		(228,554	)		(74,299	)		(191,822	)		(245,632	)


Net expenses		13,820,092			9,812,045			18,159,029			814,884


Net investment income		18,228,852			20,015,193			37,405,347			768,723


Realized and unrealized gains (losses):

Net realized gain (loss) from:

Investments:

Unaffiliated issuers		141,550,710			40,739,766			136,379,280			(1,353,401	)

Controlled affiliates (Note 3f)		—			—			(8,591,145	)		—

Written options		—			—			5,917,362			—

Foreign currency transactions		—			(399	)		(20,881	)		(1,415	)

Capital gain distributions from management investment companies:

Controlled affiliates (Note 3f)		—			—			4,386,856			—


Net realized gain (loss)		141,550,710			40,739,367			138,071,472			(1,354,816	)



62	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Operations(continued)

for the six months ended April 30, 2019 (unaudited)



	Franklin Convertible Securities Fund		Franklin Equity Income Fund		Franklin Managed Income Fund			Franklin Real Return Fund


Net change in unrealized appreciation (depreciation) on:

Investments:

Unaffiliated issuers		$327,887,844		$125,636,095		$ 90,682,624			$ 6,243,540

Controlled affiliates (Note 3f)		—		—		3,654,250			—

Non-controlled affiliates (Note 3f)		—		—		—			(640,398	)

Translation of other assets and liabilities denominated in foreign currencies		—		11,160		5,807			484

Written options		—		—		(7,894,048	)		—


Net change in unrealized appreciation (depreciation)		327,887,844		125,647,255		86,448,633			5,603,626


Net realized and unrealized gain (loss)		469,438,554		166,386,622		224,520,105			4,248,810


Net increase (decrease) in net assets resulting from operations		$ 487,667,406		$ 186,401,815		$ 261,925,452			$ 5,017,533



*Foreign taxes withheld on dividends		$ —		$ 515,187		$ 424,953			$ 8,600



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	63

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Changes in Net Assets


	Franklin Convertible Securities Fund						Franklin Equity Income Fund

	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31, 2018			Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31, 2018

Increase (decrease) in net assets:

Operations:
Net investment income		$ 18,228,852			$ 25,909,414			$ 20,015,193			$ 35,094,167
Net realized gain (loss)		141,550,710			245,578,005			40,739,367			106,911,824
Net change in unrealized appreciation (depreciation)		327,887,844			(102,999,826	)		125,647,255			(57,133,702	)


Net increase (decrease) in net assets resulting from operations		487,667,406			168,487,593			186,401,815			84,872,289

Distributions to shareholders:
Class A		(58,963,044	)		(63,608,374	)		(91,988,363	)		(82,499,588	)
Class C		(14,110,924	)		(21,106,601	)		(9,776,195	)		(10,790,019	)
Class R		—			—			(346,941	)		(315,650	)
Class R6		(3,065,089	)		(2,162,200	)		(4,357,324	)		(3,914,155	)
Advisor Class		(113,981,355	)		(124,290,867	)		(6,048,439	)		(4,738,259	)


Total distributions to shareholders		(190,120,412	)		(211,168,042	)		(112,517,262	)		(102,257,671	)


Capital share transactions: (Note 2)
Class A		(24,750,264	)		344,731,206			110,242,600			13,100,601
Class C		(26,629,134	)		(1,890,826	)		2,935,331			(61,548,993	)
Class R		—			—			528,448			(272,949	)
Class R6		(2,121,686	)		35,475,394			5,878,320			69,294,512
Advisor Class		23,884,720			681,304,202			32,304,821			(37,318,550	)


Total capital share transactions		(29,616,364	)		1,059,619,976			151,889,520			(16,745,379	)


Net increase (decrease) in net assets		267,930,630			1,016,939,527			225,774,073			(34,130,761	)

Net assets:
Beginning of period		3,700,877,495			2,683,937,968			2,153,937,912			2,188,068,673


End of period		$3,968,808,125			$3,700,877,495			$2,379,711,985			$2,153,937,912



64	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Changes in Net Assets(continued)


	Franklin Managed Income Fund						Franklin Real Return Fund


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31, 2018			Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31, 2018


Increase (decrease) in net assets:

Operations:
Net investment income		$ 37,405,347			$ 73,691,923			$ 768,723			$ 3,896,092
Net realized gain (loss)		138,071,472			38,766,320			(1,354,816	)		4,314,310
Net change in unrealized appreciation (depreciation)		86,448,633			(83,381,646	)		5,603,626			(9,287,071	)


Net increase (decrease) in net assets resulting from operations		261,925,452			29,076,597			5,017,533			(1,076,669	)

Distributions to shareholders:
Class A		(73,417,873	)		(124,779,231	)		(963,002	)		(4,501,773	)
Class C		(12,125,967	)		(24,853,963	)		(123,074	)		(905,045	)
Class R		(95,369	)		(205,981	)		—			—
Class R6		(4,138,438	)		(6,906,404	)		(135,425	)		(372,274	)
Advisor Class		(3,972,919	)		(6,100,753	)		(165,496	)		(829,402	)


Total distributions to shareholders		(93,750,566	)		(162,846,332	)		(1,386,997	)		(6,608,494	)


Capital share transactions: (Note 2)
Class A		92,607,463			40,700,401			(5,843,661	)		(8,760,975	)
Class C		(6,593,785	)		(116,913,479	)		(3,476,831	)		(8,013,165	)
Class R		553,272			(1,229,264	)		—			—
Class R6		3,709,850			144,466,333			(674,894	)		9,265,304
Advisor Class		33,810,417			(115,174,213	)		(990,049	)		(19,684,992	)


Total capital share transactions		124,087,217			(48,150,222	)		(10,985,435	)		(27,193,828	)


Net increase (decrease) in net assets		292,262,103			(181,919,957	)		(7,354,899	)		(34,878,991	)

Net assets:

Beginning of period		3,346,566,899			3,528,486,856			191,635,082			226,514,073


End of period		$3,638,829,002			$3,346,566,899			$184,280,183			$191,635,082



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	65

FRANKLIN INVESTORS SECURITIES TRUST

Notes to Financial Statements (unaudited)

1. Organization and Significant Accounting Policies

Franklin Investors Securities Trust (Trust) is registered under the Investment Company Act of 1940 (1940 Act) as anopen-end management investment company, consisting of eight separate funds, four of which are included in this report (Funds) and applies the specialized accounting and reporting guidance in U.S. Generally Accepted Accounting Principles (U.S. GAAP). Each class of shares may differ by its initial sales load, contingent deferred sales charges, voting rights on matters affecting a single class, its exchange privilege and fees due to differing arrangements for distribution and transfer agent fees.

Class A, Class C, Class R, Class R6 & Advisor Class

Franklin Managed Income Fund

Franklin Equity Income Fund

Class A, Class C, Class R6 & Advisor Class

Franklin Convertible Securities Fund

Franklin Real Return Fund

Effective March 1, 2019, Franklin Balanced Fund was renamed Franklin Managed Income Fund.

The following summarizes the Funds’ significant accounting policies.

a. Financial Instrument Valuation

The Funds’ investments in financial instruments are carried at fair value daily. Fair value is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants on the measurement date. The Funds calculate the net asset value (NAV) per share each business day as of 4 p.m. Eastern time or the regularly scheduled close of the New York Stock Exchange (NYSE), whichever is earlier. Under compliance policies and procedures approved by the Trust’s Board of Trustees (the Board), the Funds’ administrator has responsibility for oversight of valuation, including leading the cross-functional Valuation Committee (VC). The Funds may utilize independent pricing services, quotations from securities and financial instrument dealers, and other market sources to determine fair value.

Equity securities, exchange traded funds, and derivative financial instruments listed on an exchange or on the NASDAQ National Market System are valued at the last quoted sale price or the official closing price of the day, respectively. Foreign equity securities are valued as of the close of trading on the

foreign stock exchange on which the security is primarily traded, or as of 4 p.m. Eastern time. The value is then converted into its U.S. dollar equivalent at the foreign exchange rate in effect at 4 p.m. Eastern time on the day that the value of the security is determined.Over-the-counter (OTC) securities are valued within the range of the most recent quoted bid and ask prices. Securities that trade in multiple markets or on multiple exchanges are valued according to the broadest and most representative market. Certain equity securities are valued based upon fundamental characteristics or relationships to similar securities.

Debt and certain preferred securities generally trade in the OTC market rather than on a securities exchange. The Funds’ pricing services use multiple valuation techniques to determine fair value. In instances where sufficient market activity exists, the pricing services may utilize a market-based approach through which quotes from market makers are used to determine fair value. In instances where sufficient market activity may not exist or is limited, the pricing services also utilize proprietary valuation models which may consider market characteristics such as benchmark yield curves, credit spreads, estimated default rates, anticipated market interest rate volatility, coupon rates, anticipated timing of principal repayments, underlying collateral, and other unique security features in order to estimate the relevant cash flows, which are then discounted to calculate the fair value.

Investments inopen-end mutual funds are valued at the closing NAV. Investments in repurchase agreements are valued at cost, which approximates fair value.

Certain derivative financial instruments trade in the OTC market. The Funds’ pricing services use various techniques including industry standard option pricing models and proprietary discounted cash flow models to determine the fair value of those instruments. The Funds’ net benefit or obligation under the derivative contract, as measured by the fair value of the contract, is included in net assets.

The Funds have procedures to determine the fair value of financial instruments for which market prices are not reliable or readily available. Under these procedures, the Funds primarily employ a market-based approach which may use related or comparable assets or liabilities, recent transactions, market multiples, book values, and other relevant information for the investment to determine the fair value of the investment. An income-based valuation approach may also be used in which the



66	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

anticipated future cash flows of the investment are discounted to calculate fair value. Discounts may also be applied due to the nature or duration of any restrictions on the disposition of the investments. Due to the inherent uncertainty of valuations of such investments, the fair values may differ significantly from the values that would have been used had an active market existed.

Trading in securities on foreign securities stock exchanges and OTC markets may be completed before 4 p.m. Eastern time. In addition, trading in certain foreign markets may not take place on every Funds’ business day. Occasionally, events occur between the time at which trading in a foreign security is completed and 4 p.m. Eastern time that might call into question the reliability of the value of a portfolio security held by the Fund. As a result, differences may arise between the value of the Funds’ portfolio securities as determined at the foreign market close and the latest indications of value at 4 p.m. Eastern time. In order to minimize the potential for these differences, the VC monitors price movements following the close of trading in foreign stock markets through a series of country specific market proxies (such as baskets of American Depositary Receipts, futures contracts and exchange traded funds). These price movements are measured against established trigger thresholds for each specific market proxy to assist in determining if an event has occurred that may call into question the reliability of the values of the foreign securities held by the Funds. If such an event occurs, the securities may be valued using fair value procedures, which may include the use of independent pricing services.

When the last day of the reporting period is anon-business day, certain foreign markets may be open on those days that the Funds’ NAV is not calculated, which could result in differences between the value of the Funds’ portfolio securities on the last business day and the last calendar day of the reporting period. Any significant security valuation changes due to an open foreign market are adjusted and reflected by the Funds for financial reporting purposes.

b. Foreign Currency Translation

expense items denominated in foreign currencies are translated into U.S. dollars at the exchange rate in effect on the transaction date. Portfolio securities and assets and liabilities denominated in foreign currencies contain risks that those currencies will decline in value relative to the U.S. dollar. Occasionally, events may impact the availability or reliability of foreign exchange rates used to convert the U.S. dollar equivalent value. If such an event occurs, the foreign exchange rate will be valued at fair value using procedures established and approved by the Board.

The Funds do not separately report the effect of changes in foreign exchange rates from changes in market prices on securities held. Such changes are included in net realized and unrealized gain or loss from investments in the Statements of Operations.

Realized foreign exchange gains or losses arise from sales of foreign currencies, currency gains or losses realized between the trade and settlement dates on securities transactions and the difference between the recorded amounts of dividends, interest, and foreign withholding taxes and the U.S. dollar equivalent of the amounts actually received or paid. Net unrealized foreign exchange gains and losses arise from changes in foreign exchange rates on foreign denominated assets and liabilities other than investments in securities held at the end of the reporting period.

c. Joint Repurchase Agreement

Certain or all Funds enter into a joint repurchase agreement whereby their uninvested cash balance is deposited into a joint cash account with other funds managed by the investment manager or an affiliate of the investment manager and is used to invest in one or more repurchase agreements. The value and face amount of the joint repurchase agreement are allocated to the funds based on theirpro-rata interest. A repurchase agreement is accounted for as a loan by the Fund to the seller, collateralized by securities which are delivered to the Funds’ custodian. The fair value, including accrued interest, of the initial collateralization is required to be at least 102% of the dollar amount invested by the funds, with the value of the underlying securities marked to market daily to maintain coverage of at least 100%. Repurchase agreements are subject to the terms of Master Repurchase Agreements (MRAs) with approved counterparties (sellers). The MRAs contain various provisions, including but not limited to events of default and maintenance of collateral for repurchase agreements. In the event of default by either the seller or the Funds, certain MRAs



franklintempleton.com	Semiannual Report	67

FRANKLIN INVESTORS SECURITIES TRUST

NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

1. Organization and Significant Accounting Policies(continued)

c. Joint Repurchase Agreement(continued)

may permit thenon-defaulting party to net andclose-out all transactions, if any, traded under such agreements. The Funds may sell securities it holds as collateral and apply the proceeds towards the repurchase price and any other amounts owed by the seller to the Funds in the event of default by the seller. This could involve costs or delays in addition to a loss on the securities if their value falls below the repurchase price owed by the seller. The joint repurchase agreement held by the Funds at period end, as indicated in the Statements of Investments, had been entered into on April 30, 2019.

d. Securities Purchased on a Delayed Delivery Basis

Franklin Managed Income Fund purchase securities on a delayed delivery basis, with payment and delivery scheduled for a future date. These transactions are subject to market fluctuations and are subject to the risk that the value at delivery may be more or less than the trade date purchase price. Although the Fund will generally purchase these securities with the intention of holding the securities, it may sell the securities before the settlement date. Sufficient assets have been segregated for these securities.

e. Derivative Financial Instruments

Certain or all Funds invested in derivative financial instruments in order to manage risk or gain exposure to various other investments or markets. Derivatives are financial contracts based on an underlying or notional amount, require no initial investment or an initial net investment that is smaller than would normally be required to have a similar response to changes in market factors, and require or permit net settlement. Derivatives contain various risks including the potential inability of the counterparty to fulfill their obligations under the terms of the contract, the potential for an illiquid secondary market, and/or the potential for market movements which expose the Fund to gains or losses in excess of the amounts shown in the Statements of Assets and Liabilities. Realized gain and loss and unrealized appreciation and depreciation on these contracts for the period are included in the Statements of Operations.

Certain or all Funds purchased or wrote exchange traded option contracts primarily to manage and/or gain exposure to equity volatility risk. An option is a contract entitling the holder to purchase or sell a specific amount of shares or units of an asset or notional amount of a swap (swaption), at a specified price. When an option is purchased or written, an amount equal to the premium paid or received is recorded as an asset or liability, respectively. Upon exercise of an option, the acquisition cost or sales proceeds of the underlying investment is adjusted by any premium received or paid. Upon expiration of an option, any premium received or paid is recorded as a realized gain or loss. Upon closing an option other than through expiration or exercise, the difference between the premium received or paid and the cost to close the position is recorded as a realized gain or loss.

See Note 8 regarding other derivative information.

f. Index-Linked Notes

Certain or all Funds invest in index-linked notes. Index-linked notes are senior, unsecured, subordinated debt securities issued by a financial institution, and the value is based on the price movements of the underlying index. Index-linked notes are designed to provide investors access to the returns of various market benchmarks and intended to replicate the economic effects that would apply had the Fund directly purchased the underlying referenced asset or basket of assets. The risks of investing in index-linked notes include unfavorable price movements in the underlying index and the credit risk of the issuing financial institution. There may be no guarantee of a return of principal with index-linked notes and the appreciation potential may be limited. Index-linked notes may be more volatile and less liquid than other investments held by the Funds.

g. Equity-Linked Securities

Certain or all Funds invest in equity-linked securities. Equity-linked securities are hybrid financial instruments that generally combine both debt and equity characteristics into a single note form. Income received from equity-linked securities is recorded as realized gains in the Statements of Operations



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and may be based on the performance of an underlying equity security, an equity index, or an option position. The risks of investing in equity-linked securities include unfavorable price movements in the underlying security and the credit risk of the issuing financial institution. There may be no guarantee of a return of principal with equity-linked securities and the appreciation potential may be limited. Equity-linked securities may be more volatile and less liquid than other investments held by the Funds.

h. Securities Lending

Certain or all Funds participate in an agency based securities lending program to earn additional income. The Fund receives cash collateral against the loaned securities in an amount equal to at least 102% of the fair value of the loaned securities. Collateral is maintained over the life of the loan in an amount not less than 100% of the fair value of loaned securities, as determined at the close of Fund business each day; any additional collateral required due to changes in security values is delivered to the Fund on the next business day. The collateral is deposited into a joint cash account with other funds and is used to invest in a money market fund managed by Franklin Advisers, Inc., an affiliate of the Funds, and/or a joint repurchase agreement. The Fund may receive income from the investment of cash collateral, in addition to lending fees and rebates paid by the borrower. Income from securities loaned, net of fees paid to the securities lending agent and/or third-party vendor, is reported separately in the Statements of Operations. The Fund bears the market risk with respect to the collateral investment, securities loaned, and the risk that the agent may default on its obligations to the Fund. If the borrower defaults on its obligation to return the securities loaned, the Fund has the right to repurchase the securities in the open market using the collateral received. The securities lending agent has agreed to indemnify the Fund in the event of default by a third party borrower. At April 30, 2019, the Funds had no securities on loan.

i. Income and Deferred Taxes

It is each Fund’s policy to qualify as a regulated investment company under the Internal Revenue Code. Each Fund intends to distribute to shareholders substantially all of its taxable income and net realized gains to relieve it from federal income and excise taxes. As a result, no provision for U.S. federal income taxes is required.

The Funds may be subject to foreign taxation related to income received, capital gains on the sale of securities and certain foreign currency transactions in the foreign jurisdictions in which the Funds invest. Foreign taxes, if any, are recorded based on the tax regulations and rates that exist in the foreign markets in which the Funds invest. When a capital gain tax is determined to apply, certain or all Funds record an estimated deferred tax liability in an amount that would be payable if the securities were disposed of on the valuation date.

As a result of several court cases, in certain countries across the European Union, certain or all Funds filed additional tax reclaims for previously withheld taxes on dividends earned in those countries (EU reclaims). These additional filings are subject to various administrative proceedings by the local jurisdictions’ tax authorities within the European Union, as well as a number of related judicial proceedings. Income recognized, if any, for EU reclaims is reflected as other income in the Statements of Operations and any related receivable, if any, is reflected as European Union tax reclaims in the Statements of Assets and Liabilities. When uncertainty exists as to the ultimate resolution of these proceedings, the likelihood of receipt of these EU reclaims, and the potential timing of payment, no amounts are reflected in the financial statements. For U.S. income tax purposes, EU reclaims received by the Funds, if any, reduce the amounts of foreign taxes Fund shareholders can use as tax credits in their individual income tax returns.

Each Fund may recognize an income tax liability related to its uncertain tax positions under U.S. GAAP when the uncertain tax position has a less than 50% probability that it will be sustained upon examination by the tax authorities based on its technical merits. As of April 30, 2019, each Fund has determined that no tax liability is required in its financial statements related to uncertain tax positions for any open tax years (or expected to be taken in future tax years). Open tax years are those that remain subject to examination and are based on the statute of limitations in each jurisdiction in which the Fund invests.

j. Security Transactions, Investment Income, Expenses and Distributions



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1. Organization and Significant Accounting Policies(continued)

j. Security Transactions, Investment Income, Expenses and Distributions(continued)

accretion of discount on debt securities are included in interest income. Facility fees are recognized as income over the expected term of the loan. Dividend income and capital gain distributions by Underlying Funds are recorded on theex-dividend date except for certain dividends from securities where the dividend rate is not available. In such cases, the dividend is recorded as soon as the information is received by the Funds. Distributions to shareholders are recorded on theex-dividend date. The Franklin Managed Income Fund employs a managed distribution policy. Under this policy, the fund will distribute level monthly distributions in any given year regardless of the performance of the fund; however, the twelfth monthly payment may be greater than the initially anticipated amount if additional income or capital gains are required to be distributed. These distributions may include income and capital gains generated by the Fund, as well as a possible return of capital component, if necessary, to meet the annual distribution rate. The annual payout rate may be adjusted higher or lower from year to year in response to market conditions. Distributable earnings are determined according to income tax regulations (tax basis) and may differ from earnings recorded in accordance with U.S. GAAP. These differences may be permanent or temporary. Permanent differences are reclassified among capital accounts to reflect their tax character. These reclassifications have no impact on net assets or the results of operations. Temporary differences are not reclassified, as they may reverse in subsequent periods.

Common expenses incurred by the Trust are allocated among the Funds based on the ratio of net assets of each Fund to the combined net assets of the Trust or based on the ratio of number of shareholders of each Fund to the combined number of shareholders of the Trust. Fund specific expenses are charged directly to the Fund that incurred the expense.

Realized and unrealized gains and losses and net investment income, excluding class specific expenses, are allocated daily to each class of shares based upon the relative proportion of net assets of each class. Differences in per share distributions by class are generally due to differences in class specific expenses.

Inflation-indexed bonds are adjusted for inflation through periodic increases or decreases in the security’s interest accruals, face amount, or principal redemption value, by amounts corresponding to the rate of inflation as measured by an index. Any increase or decrease in the face amount or principal redemption value will be included as inflation principal adjustments in the Statements of Operations.

k. Accounting Estimates

The preparation of financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities at the date of the financial statements and the amounts of income and expenses during the reporting period. Actual results could differ from those estimates.

l. Guarantees and Indemnifications

Under the Trust’s organizational documents, its officers and trustees are indemnified by the Trust against certain liabilities arising out of the performance of their duties to the Trust. Additionally, in the normal course of business, the Trust, on behalf of the Funds, enters into contracts with service providers that contain general indemnification clauses. The Trust’s maximum exposure under these arrangements is unknown as this would involve future claims that may be made against the Trust that have not yet occurred. Currently, the Trust expects the risk of loss to be remote.



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2. Shares of Beneficial Interest

At April 30, 2019, there were an unlimited number of shares authorized (without par value). Transactions in the Funds’ shares were as follows:



	Franklin Convertible Securities Fund					Franklin Equity Income Fund

	Shares			Amount		Shares			Amount

Class A Shares:
Six Months ended April 30, 2019
Shares sold^a		3,411,123		$	70,889,353		6,666,578		$	159,555,540
Shares issued in reinvestment of distributions		2,941,330			56,516,986		3,934,170			89,981,718
Shares redeemed		(7,483,130	)		(152,156,603)		(5,818,290	)		(139,294,658)

Net increase (decrease)		(1,130,677	)	$	(24,750,264)		4,782,458		$	110,242,600

Year ended October 31, 2018
Shares sold^a		28,565,417		$	600,371,738		8,522,436		$	215,600,707
Shares issued in reinvestment of distributions		3,028,430			60,507,562		3,204,198			80,643,785
Shares redeemed		(15,150,859	)		(316,148,094)		(11,186,923	)		(283,143,891)

Net increase (decrease)		16,442,988		$	344,731,206		539,711		$	13,100,601


Class C Shares:
Six Months ended April 30, 2019
Shares sold		488,772		$	9,935,433		963,401		$	22,652,717
Shares issued in reinvestment of distributions		660,450			12,469,502		417,350			9,468,327
Shares redeemed^a		(2,409,509	)		(49,034,069)		(1,221,514	)		(29,185,713)

Net increase (decrease)		(1,260,287	)	$	(26,629,134)		159,237		$	2,935,331

Year ended October 31, 2018
Shares sold		5,832,864		$	120,961,542		1,755,701		$	44,156,220
Shares issued in reinvestment of distributions		963,682			18,860,854		419,604			10,474,658
Shares redeemed^a		(6,928,441	)		(141,713,222)		(4,640,390	)		(116,179,871)

Net increase (decrease)		(131,895	)	$	(1,890,826)		(2,465,085	)	$	(61,548,993)


Class R Shares:
Six Months ended April 30, 2019
Shares sold							33,825		$	803,699
Shares issued in reinvestment of distributions							14,077			321,991
Shares redeemed							(24,782	)		(597,242)

Net increase (decrease)							23,120		$	528,448

Year ended October 31, 2018
Shares sold							41,575		$	1,049,280
Shares issued in reinvestment of distributions							11,318			284,867
Shares redeemed							(63,625	)		(1,607,096)

Net increase (decrease)							(10,732	)	$	(272,949)



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2. Shares of Beneficial Interest(continued)



	Franklin Convertible Securities Fund					Franklin Equity Income Fund

	Shares			Amount		Shares			Amount

Class R6 Shares:
Six Months ended April 30, 2019
Shares sold		520,236		$	10,866,317		494,091		$	11,897,465
Shares issued in reinvestment of distributions		158,376			3,064,225		151,572			3,473,536
Shares redeemed		(794,181	)		(16,052,228)		(392,545	)		(9,492,681)

Net increase (decrease)		(115,569	)	$	(2,121,686)		253,118		$	5,878,320


Year ended October 31, 2018
Shares sold		2,814,780		$	59,072,073		3,474,912		$	87,644,288
Shares issued in reinvestment of distributions		106,403			2,160,058		126,940			3,202,571
Shares redeemed		(1,242,069	)		(25,756,737)		(849,554	)		(21,552,347)

Net increase (decrease)		1,679,114		$	35,475,394		2,752,298		$	69,294,512


Advisor Class Shares:
Six Months ended April 30, 2019
Shares sold		18,845,297		$	389,558,234		2,051,290		$	48,528,267
Shares issued in reinvestment of distributions		5,135,886			98,775,262		240,395			5,517,699
Shares redeemed		(22,885,012	)		(464,448,776)		(917,081	)		(21,741,145)

Net increase (decrease)		1,096,171		$	23,884,720		1,374,604		$	32,304,821


Year ended October 31, 2018
Shares sold		71,119,463		$	1,499,743,371		1,666,939		$	42,390,161
Shares issued in reinvestment of distributions		5,499,134			109,979,709		167,247			4,221,565
Shares redeemed		(45,190,202	)		(928,418,878)		(3,322,517	)		(83,930,276)

Net increase (decrease)		31,428,395		$	681,304,202		(1,488,331	)	$	(37,318,550)


^aMay include a portion of Class C shares that were automatically converted to Class A.

	Franklin Managed Income Fund					Franklin Real Return Fund

	Shares			Amount		Shares			Amount

Class A Shares:
Six Months ended April 30, 2019
Shares sold^a		22,685,219			$ 268,871,306		1,330,864		$	12,958,566
Shares issued in reinvestment of distributions		6,076,030			71,710,251		97,109			945,914
Shares redeemed		(20,785,914	)		(247,974,094)		(2,021,096	)		(19,748,141)


Net increase (decrease)		7,975,335			$ 92,607,463		(593,123	)	$	(5,843,661)


Year ended October 31, 2018
Shares sold^a		31,254,193			$ 380,495,174		2,394,029		$	23,972,212
Shares issued in reinvestment of distributions		9,972,235			121,740,304		437,971			4,406,173
Shares redeemed		(37,826,274	)		(461,535,077)		(3,697,499	)		(37,139,360)


Net increase (decrease)		3,400,154			$ 40,700,401		(865,499	)	$	(8,760,975)



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	Franklin Managed Income Fund					Franklin Real Return Fund

	Shares			Amount		Shares			Amount

Class C Shares:
Six Months ended April 30, 2019
Shares sold		4,308,235		$	50,178,202		107,120		$	1,036,425
Shares issued in reinvestment of distributions		993,342			11,583,704		12,384			119,160
Shares redeemed^a		(5,761,693	)		(68,355,691)		(479,159	)		(4,632,416)

Net increase (decrease)		(460,116	)	$	(6,593,785)		(359,655	)	$	(3,476,831)


Year ended October 31, 2018
Shares sold		5,331,825		$	64,522,420		384,940		$	3,821,041
Shares issued in reinvestment of distributions		1,966,557			23,818,011		88,631			882,650
Shares redeemed^a		(17,061,942	)		(205,253,910)		(1,285,936	)		(12,716,856)

Net increase (decrease)		(9,763,560	)	$	(116,913,479)		(812,365	)	$	(8,013,165)


Class R Shares:
Six Months ended April 30, 2019
Shares sold		68,827		$	832,268
Shares issued in reinvestment of distributions		8,058			95,342
Shares redeemed		(31,383	)		(374,338)

Net increase (decrease)		45,502		$	553,272


Year ended October 31, 2018
Shares sold		52,561		$	644,571
Shares issued in reinvestment of distributions		16,814			205,981
Shares redeemed		(170,975	)		(2,079,816)

Net increase (decrease)		(101,600	)	$	(1,229,264)


Class R6 Shares:
Six Months ended April 30, 2019
Shares sold		1,553,361		$	18,693,250		221,210		$	2,178,198
Shares issued in reinvestment of distributions		349,406			4,137,196		9,981			97,810
Shares redeemed		(1,591,525	)		(19,120,596)		(300,262	)		(2,950,902)

Net increase (decrease)		311,242		$	3,709,850		(69,071	)	$	(674,894)


Year ended October 31, 2018
Shares sold		14,240,369		$	176,497,963		1,199,559		$	12,138,483
Shares issued in reinvestment of distributions		564,301			6,905,816		26,854			271,471
Shares redeemed		(3,182,549	)		(38,937,446)		(312,145	)		(3,144,650)

Net increase (decrease)		11,622,121		$	144,466,333		914,268		$	9,265,304


Advisor Class Shares:
Six Months ended April 30, 2019
Shares sold		4,297,951		$	51,264,221		231,245		$	2,269,801
Shares issued in reinvestment of distributions		286,007			3,391,823		16,862			164,951
Shares redeemed		(1,739,429	)		(20,845,627)		(349,578	)		(3,424,801)

Net increase (decrease)		2,844,529		$	33,810,417		(101,471	)	$	(990,049)


Year ended October 31, 2018
Shares sold		3,903,537		$	47,754,786		1,354,135		$	13,625,198
Shares issued in reinvestment of distributions		413,056			5,051,434		79,839			806,460
Shares redeemed		(13,562,421	)		(167,980,433)		(3,358,885	)		(34,116,650)

Net increase (decrease)		(9,245,828	)	$	(115,174,213)		(1,924,911	)	$	(19,684,992)

^aMay include a portion of Class C shares that were automatically converted to Class A.



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

3. Transactions with Affiliates

Franklin Resources, Inc. is the holding company for various subsidiaries that together are referred to as Franklin Templeton. Certain officers and trustees of the Trust are also officers and/or directors of the following subsidiaries:



Subsidiary		Affiliation
Franklin Advisers, Inc. (Advisers)		Investment manager
Franklin Templeton Services, LLC (FT Services)		Administrative manager
Franklin Templeton Distributors, Inc. (Distributors)		Principal underwriter
Franklin Templeton Investor Services, LLC (Investor Services)		Transfer agent

a. Management Fees

Effective March 1, 2019, the Franklin Managed Income Fund pays an investment management fee to Advisers based on the average daily net assets of the Fund as follows:

Annualized Fee Rate

Net Assets

0.620%

Up to and including $250 million

0.595%

Over $250 million, up to and including $500 million

0.570%

Over $500 million, up to and including $1 billion

0.545%

Over $1 billion, up to and including $2.5 billion

0.520%

Over $2.5 billion, up to and including $5 billion

0.495%

Over $5 billion, up to and including $10 billion

0.470%

Over $10 billion, up to and including $15 billion

0.445%

Over $15 billion, up to and including $20 billion

0.420%

In excess of $20 billion

Prior to March 1, 2019, the Franklin Managed Income Fund paid fees to Advisers based on the average daily net assets of the Fund as follows:

Annualized Fee Rate

Net Assets

0.700%

Up to and including $250 million

0.675%

Over $250 million, up to and including $500 million

0.650%

Over $500 million, up to and including $1 billion

0.625%

Over $1 billion, up to and including $2.5 billion

0.600%

Over $2.5 billion, up to and including $5 billion

0.575%

Over $5 billion, up to and including $10 billion

0.550%

Over $10 billion, up to and including $15 billion

0.525%

Over $15 billion, up to and including $20 billion

0.500%

In excess of $20 billion



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Franklin Convertible Securities Fund and Franklin Equity Income Fund pay an investment management fee to Advisers based on themonth-end net assets of each of the Funds as follows:

Annualized Fee Rate

Net Assets

0.625%

Up to and including $100 million

0.500%

Over $100 million, up to and including $250 million

0.450%

Over $250 million, up to and including $7.5 billion

0.440%

Over $7.5 billion, up to and including $10 billion

0.430%

Over $10 billion, up to and including $12.5 billion

0.420%

Over $12.5 billion, up to and including $15 billion

0.400%

Over $15 billion, up to and including $17.5 billion

0.380%

Over $17.5 billion, up to and including $20 billion

0.360%

Over $20 billion, up to and including $35 billion

0.355%

Over $35 billion, up to and including $50 billion

0.350%

In excess of $50 billion

Franklin Real Return Fund pays an investment management fee to Advisers based on the average daily net assets of the Fund as follows:

Annualized Fee Rate

Net Assets

0.625%

Up to and including $500 million

0.525%

Over $500 million, up to and including $1 billion

0.480%

Over $1 billion, up to and including $1.5 billion

0.435%

Over $1.5 billion, up to and including $6.5 billion

0.415%

Over $6.5 billion, up to and including $11.5 billion

0.400%

Over $11.5 billion, up to and including $16.5 billion

0.390%

Over $16.5 billion, up to and including $19 billion

0.380%

Over $19 billion, up to and including $21.5 billion

0.370%

In excess of $21.5 billion

For the period ended April 30, 2019, each Fund’s annualized gross effective investment management fee rate based on average daily net assets was as follows:

b. Administrative Fees

Under an agreement with Advisers, FT Services provides administrative services to the Funds. The fee is paid by Advisers based on each of the Funds’ average daily net assets, and is not an additional expense of the Funds.

c. Distribution Fees



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3. Transactions with Affiliates(continued)

c. Distribution Fees(continued)

reimbursed in subsequent periods. In addition, under the Funds’ Class C and R compensation distribution plans, the Funds pay Distributors for costs incurred in connection with the servicing, sale and distribution of each Fund’s shares up to the maximum annual plan rate for each class. The plan year, for purposes of monitoring compliance with the maximum annual plan rates, is February 1 through January 31 for each Fund.

The maximum annual plan rates, based on the average daily net assets, for each class, are as follows:



	Franklin Convertible Securities Fund		Franklin Equity Income Fund		Franklin Managed Income Fund		Franklin Real Return Fund

Reimbursement Plans:
Class A		0.25%		0.25%		0.35%		0.25%

Compensation Plans:
Class C		1.00%		1.00%		1.00%		0.65%
Class R		—		0.50%		0.50%		—

For Franklin Managed Income Fund, the Board has set the current rate at 0.25% per year for Class A shares until further notice and approval by the Board.

d. Sales Charges/Underwriting Agreements

Front-end sales charges and contingent deferred sales charges (CDSC) do not represent expenses of the Funds. These charges are deducted from the proceeds of sales of fund shares prior to investment or from redemption proceeds prior to remittance, as applicable. Distributors has advised the Funds of the following commission transactions related to the sales and redemptions of the Funds’ shares for the period:



	Franklin Convertible Securities Fund		Franklin Equity Income Fund		Franklin Managed Income Fund		Franklin Real Return Fund
Sales charges retained net of commissions paid to unaffiliated brokers/dealers		$37,522		$148,540		$262,203		$1,668
CDSC retained		$31,604		$ 9,216		$ 13,703		$ 647

Effective March 1, 2019, certainfront-end sales charges on Class A were lowered for Franklin Real Return Fund. Further details are disclosed in the Funds’ Prospectus.

e. Transfer Agent Fees

Each class of shares pays transfer agent fees to Investor Services for its performance of shareholder servicing obligations. The fees are based on an annualized asset based fee of 0.02% plus a transaction based fee. In addition, each class reimburses Investor Services for out of pocket expenses incurred and, except for Class R6, reimburses shareholder servicing fees paid to third parties. These fees are allocated daily based upon their relative proportion of such classes’ aggregate net assets. Class R6 pays Investor Services transfer agent fees specific to that class.



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For the period ended April 30, 2019, the Funds paid transfer agent fees as noted in the Statements of Operations of which the following amounts were retained by Investor Services:



	Franklin Convertible Securities Fund		Franklin Equity Income Fund		Franklin Managed Income Fund		Franklin Real Return Fund

Transfer agent fees		$678,328		$516,652		$791,292		$83,856

f. Investments in Affiliated Management Investment Companies

Certain or all Funds invest in one or more affiliated management investment companies for purposes other than exercising a controlling influence over the management or policies. Management fees paid by the Funds are waived on assets invested in the affiliated management investment companies, as noted in the Statements of Operations, in an amount not to exceed the management and administrative fees paid directly or indirectly by each affiliate. During the period ended April 30, 2019, investments in affiliated management investment companies were as follows:



	Number of Shares Held at Beginning of Period		Gross Additions		Gross Reductions			Number of Shares Held at End of Period		Value at End of Period		Investment Income		Realized Gain (Loss)			Net Change in Unrealized Appreciation (Depreciation)


Franklin Convertible Securities FundNon-Controlled Affiliates

												Dividends


Institutional Fiduciary Trust Money Market Portfolio, 2.10%		163,242,682		400,589,076		(432,216,780	)		131,614,978	$	131,614,978	$	1,249,074	$	—		$	—


Franklin Equity Income FundNon-Controlled Affiliates

												Dividends


Institutional Fiduciary Trust Money Market Portfolio, 2.10%		70,527,817		198,199,250		(243,865,779	)		24,861,288	$	24,861,288	$	398,080	$	—		$	—


Franklin Managed Income Fund Controlled Affiliates

												Dividends


Franklin FTSE Europe Hedged ETF		1,350,000		—		(1,350,000	)		—	$	—	$	—	$	(1,306,785)	^a	$	1,589,375
Franklin FTSE Japan Hedged ETF		1,250,000		—		(1,250,000	)		—		—		—		(2,897,504)	^a		2,064,875

Total Controlled Affiliates										$	—	$	—	$	(4,204,289)		$	3,654,250


Non-Controlled Affiliates

												Dividends


Institutional Fiduciary Trust Money Market Portfolio, 2.10%		126,683,009		713,227,374		(612,956,270	)		226,954,113		226,954,113		1,082,593	$	—			—

												Income from securities loaned


Institutional Fiduciary Trust Money Market Portfolio, 2.10%		—		582,000		(582,000	)		—		—	$	993		—			—

TotalNon-Controlled Affiliates										$	226,954,113	$	1,083,586	$	—		$	—

Total Affiliated Securities										$	226,954,113	$	1,083,586	$	(4,204,289)		$	3,654,250



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

3. Transactions with Affiliates(continued)

f. Investments in Affiliated Management Investment Companies(continued)



	Number of Shares Held at Beginning of Period		Gross Additions		Gross Reductions		Number of Shares Held at End of Period		Value at End of Period		Investment Income		Realized Gain (Loss)		Net Change in Unrealized Appreciation (Depreciation)

Franklin Real Return Fund

Non-Controlled Affiliates

												Dividends

Franklin Pelagos Commodities Strategy Fund, Class R6		897,760		71,269		—		969,029	$	5,562,226	$	394,117	$	—	$	(640,398)

^aIncludes

capital gain distributions received.

g. Waiver and Expense Reimbursements

Effective March 1, 2019, Advisers and Investor Services have contractually agreed in advance to waive or limit their respective fees and to assume as their own expense certain expenses otherwise payable by Franklin Managed Income Fund so that the expenses (including acquired fund fees and expenses but excluding distribution fees, and certainnon-routine expenses or costs such as those relating to litigation, indemnification, reorganizations, and liquidations) for Class A, Class C, Class R, Advisor Class and for Class R6 of the Fund do not exceed 0.68% and 0.60% respectively, based on the average net assets of each class until February 29, 2020.

Advisers and Investor Services have contractually agreed in advance to waive or limit their respective fees and to assume as their own expense certain expenses otherwise payable by Franklin Real Return Fund so that the expenses (excluding distribution fees, acquired fund fees and expenses, and certainnon-routine expenses or costs, including those relating to litigation, indemnification, reorganizations, and liquidations) for Class A, Class C, Advisor Class and for Class R6 of the Fund do not exceed 0.60% and 0.44% respectively, based on the average net assets of each class until February 29, 2020.

Total expenses waived or paid are not subject to recapture subsequent to the Funds’ fiscal year end.

For Franklin Convertible Securities Fund and Franklin Equity Income Fund, Investor Services has contractually agreed in advance to waive or limit its fees so that the Class R6 transfer agent fees do not exceed 0.03% based on the average net assets of the class until February 29, 2020.

h. Interfund Transactions

Franklin Managed Income Fund engaged in purchases and sales of investments with funds or other accounts that have common investment managers (or affiliated investment managers), directors, trustees or officers. During the period ended April 30, 2019, these purchase and sale transactions aggregated $0 and $11,512,500, respectively.

4. Expense Offset Arrangement

The Funds have entered into an arrangement with their custodian whereby credits realized as a result of uninvested cash balances are used to reduce a portion of the Funds’ custodian expenses. During the period ended April 30, 2019, the custodian fees were reduced as noted in the Statements of Operations.

5. Income Taxes

For tax purposes, capital losses may be carried over to offset future capital gains.



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At October 31, 2018, the capital loss carryforwards were as follows:



	Franklin Real Return Fund

Capital loss carryforwards not subject to expiration:
Short term	$	1,056,974
Long term		25,062,261

Total capital loss carryforwards	$	26,119,235

At April 30, 2019, the cost of investments, net unrealized appreciation (depreciation) for income tax purposes were as follows:



	Franklin Convertible Securities Fund			Franklin Equity Income Fund			Franklin Managed Income Fund			Franklin Real Return Fund

Cost of investments	$	3,385,136,800		$	1,699,158,251			$3,352,713,605		$	180,760,136

Unrealized appreciation	$	685,945,568		$	689,358,154			$ 369,727,039		$	10,060,848
Unrealized depreciation		(111,322,873	)		(8,912,743	)		(62,797,954	)		(6,873,536	)

Net unrealized appreciation (depreciation)	$	574,622,695		$	680,445,411			$ 306,929,085		$	3,187,312

Differences between income and/or capital gains as determined on a book basis and a tax basis are primarily due to differing treatments of bond discounts and premiums, tax straddles, inflation related adjustments on foreign securities and wash sales.

6. Investment Transactions

Purchases and sales of investments (excluding short term securities) for the period ended April 30, 2019, were as follows:



	Franklin Convertible Securities Fund		Franklin Equity Income Fund		Franklin Managed Income Fund		Franklin Real Return Fund

Purchases		$357,046,682		$346,430,924		$954,323,363		$36,519,721
Sales		$526,092,036		$243,427,966		$783,865,136		$47,925,715

7. Credit Risk

At April 30, 2019, Franklin Convertible Securities Fund and Franklin Managed Income Fund had 77.8% and 8.4%, respectively, of their portfolio invested in high yield securities, senior secured floating rate loans, or other securities rated below investment grade and unrated securities, if any. These securities may be more sensitive to economic conditions causing greater price volatility and are potentially subject to a greater risk of loss due to default than higher rated securities.

8. Other Derivative Information

At April 30, 2019, the investments in derivative contracts are reflected in the Statements of Assets and Liabilities as follows:

Asset Derivatives

Liability Derivatives

Derivative Contracts

Not Accounted for as
Hedging Instruments

Statements of

Assets and Liabilities
Location

Fair Value

Statements of
Assets and Liabilities
Location

Fair Value

Franklin Managed Income Fund

Equity contracts

Investments in securities, at value

$11,030,000

Options written, at value

$9,105,250

^aPurchased option contracts are included in investments in securities, at value in the Statements of Assets and Liabilities.



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8. Other Derivative Information(continued)

For the period ended April 30, 2019, the effect of derivative contracts in the Statements of Operations was as follows:

Derivative Contracts
Not Accounted for as
Hedging Instruments

Statements of
Operations Location

Net Realized
Gain (Loss) for
the Period

Statements of
Operations Location

Net Change in
Unrealized
Appreciation
(Depreciation)
for the Period

Net realized gain (loss) from:

Net change in unrealized appreciation (depreciation) on:

Franklin Managed Income Fund

Equity contracts

Investments

$54,886,682

Investments

$(25,820,302)^a

Written options

5,917,362

Written options

(7,894,048)

Totals

$60,804,044

$(33,714,350)

^aPurchased option contracts are included in net realized gain (loss) from investments and net change in unrealized appreciation (depreciation) on investments in the Statements of Operations.

For the period ended April 30, 2019, the average month end notional amount of options contracts represented 61,929 shares.

See Note 1(e) regarding derivative financial instruments.

9. Credit Facility

The Fund, together with other U.S. registered and foreign investment funds (collectively, Borrowers), managed by Franklin Templeton, are borrowers in a joint syndicated senior unsecured credit facility totaling $2 billion (Global Credit Facility) which matures on February 7, 2020. This Global Credit Facility provides a source of funds to the Borrowers for temporary and emergency purposes, including the ability to meet future unanticipated or unusually large redemption requests.

Under the terms of the Global Credit Facility, the Funds shall, in addition to interest charged on any borrowings made by the Funds and other costs incurred by the Funds, pay their share of fees and expenses incurred in connection with the implementation and maintenance of the Global Credit Facility, based upon their relative share of the aggregate net assets of all of the Borrowers, including an annual commitment fee of 0.15% based upon the unused portion of the Global Credit Facility. These fees are reflected in other expenses in the Statements of Operations. During the period ended April 30, 2019, the Funds did not use the Global Credit Facility.

10. Fair Value Measurements

The Funds follow a fair value hierarchy that distinguishes between market data obtained from independent sources (observable inputs) and the Funds’ own market assumptions (unobservable inputs). These inputs are used in determining the value of the Funds’ financial instruments and are summarized in the following fair value hierarchy:

•

Level 1 – quoted prices in active markets for identical financial instruments

•

Level 2 – other significant observable inputs (including quoted prices for similar financial instruments, interest rates, prepayment speed, credit risk, etc.)

•

Level 3 – significant unobservable inputs (including the Funds’ own assumptions in determining the fair value of financial instruments)

The input levels are not necessarily an indication of the risk or liquidity associated with financial instruments at that level.



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A summary of inputs used as of April 30, 2019, in valuing the Funds’ assets and liabilities carried at fair value, is as follows:



	Level 1		Level 2		Level 3			Total

Franklin Convertible Securities Fund
Assets:
Investments in Securities:^a
Equity Investments:^b
Communication Services	$	—	$	52,119,602	$	—		$	52,119,602
All Other Equity Investments		558,452,162		—		—			558,452,162
Convertible Bonds		—		3,217,572,753		—			3,217,572,753
Escrows and Litigation Trusts		—		—		—	^c		—
Short Term Investments		131,614,978		—		—			131,614,978


Total Investments in Securities	$	690,067,140	$	3,269,692,355	$	—		$	3,959,759,495


Franklin Equity Income Fund
Assets:
Investments in Securities:^a
Equity Investments	$	2,125,544,417	$	—	$	—		$	2,125,544,417
Equity-Linked Securities		—		229,197,957		—			229,197,957
Short Term Investments		24,861,288		—		—			24,861,288


Total Investments in Securities	$	2,150,405,705	$	229,197,957	$	—		$	2,379,603,662


Franklin Managed Income Fund
Assets:
Investments in Securities:^a
Equity Investments^b	$	1,298,676,803	$	—	$	—		$	1,298,676,803
Equity-Linked Securities		—		457,825,220		—			457,825,220
Index-Linked Notes		—		34,115,000		—			34,115,000
Corporate Bonds		—		1,316,189,099		—			1,316,189,099
U.S. Government and Agency Securities		—		252,398,438		—			252,398,438
Options Purchased		11,030,000		—		—			11,030,000
Short Term Investments		226,954,113		74,787,598		—			301,741,711


Total Investments in Securities	$	1,536,660,916	$	2,135,315,355	$	—		$	3,671,976,271

Liabilities:
Other Financial Instruments:
Options Written	$	9,105,250	$	—	$	—		$	9,105,250


Franklin Real Return Fund
Assets:
Investments in Securities:^a
Equity Investments	$	40,717,906	$	—	$	—		$	40,717,906
U.S. Government and Agency Securities		—		131,034,288		—			131,034,288
Short Term Investments		—		12,195,254		—			12,195,254


Total Investments in Securities	$	40,717,906	$	143,229,542	$	—		$	183,947,448

^aFor detailed categories, see the accompanying Statement of Investments.

^bIncludes common, convertible preferred stocks and management investment companies.

^cIncludes securities determined to have no value at April 30, 2019.

A reconciliation of assets in which Level 3 inputs are used in determining fair value is presented when there are significant Level 3 financial instruments at the beginning and/or end of the period.

11. Subsequent Events

The Funds have evaluated subsequent events through the issuance of the financial statements and determined that no events have occurred that require disclosure.



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Abbreviations


Currency		Counterparty

USD	United States Dollar	ADR	American Depositary Receipt
		ETF	Exchange Traded Fund
		FRN	Floating Rate Note
		REIT	Real Estate Investment Trust
		SPDR	S&P Depositary Receipt



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Shareholder Information

Board Approval of Investment Management Agreements

FRANKLIN INVESTORS SECURITIES TRUST

Franklin Balanced Fund

(to be named Franklin Managed Income Fund, effective March 1, 2019)

Franklin Convertible Securities Fund

Franklin Equity Income Fund

Franklin Real Return Fund

(each a Fund)

At anin-person meeting held on February 26, 2019 (Meeting), the Board of Trustees (Board) of Franklin Investors Securities Trust (Trust), including a majority of the trustees who are not “interested persons” as defined in the Investment Company Act of 1940 (Independent Trustees), reviewed and approved the continuance of the investment management agreement between Franklin Advisers, Inc. (Manager) and the Trust, on behalf of each Fund (each a Management Agreement) for an additionalone-year period. The Independent Trustees received advice from and met separately with Independent Trustee counsel in considering whether to approve the continuation of each Management Agreement. Although the Management Agreements for the Funds were considered at the same Board meeting, the Board considered the information provided to it about the Funds together and with respect to each Fund separately as the Board deemed appropriate.

In considering the continuation of each Management Agreement, the Board reviewed and considered information provided by the Manager at the Meeting and throughout the year at meetings of the Board and its committees. The Board also reviewed and considered information provided in response to a detailed set of requests for information submitted to the Manager by Independent Trustee counsel on behalf of the Independent Trustees in connection with the annual contract renewal process. In addition, prior to the Meeting, the Independent Trustees held a telephonic contract renewal meeting at which the Independent Trustees conferred amongst themselves and Independent Trustee counsel about contract renewal matters. The Board reviewed and considered all of the factors it deemed relevant in approving the continuance of each Management Agreement, including, but not limited to: (i) the nature, extent and quality of the services provided by the Manager; (ii) the investment performance of each Fund; (iii) the costs of the services provided and profits realized by the Manager and its affiliates from the relationship with each Fund; (iv) the extent to which economies of scale are realized as each

Fund grows; and (v) whether fee levels reflect these economies of scale for the benefit of Fund investors.

In approving the continuance of each Management Agreement, the Board, including a majority of the Independent Trustees, determined that the terms of the Management Agreement are fair and reasonable and that the continuance of such Management Agreement is in the interests of the applicable Fund and its shareholders. While attention was given to all information furnished, the following discusses some primary factors relevant to the Board’s determination.

Nature, Extent and Quality of Services

The Board reviewed and considered information regarding the nature, extent and quality of investment management services provided by the Manager and its affiliates to the Funds and their shareholders. This information included, among other things, the qualifications, background and experience of the senior management and investment personnel of the Manager; the structure of investment personnel compensation; oversight of third-party service providers; investment performance reports and related financial information for each Fund; reports on expenses, shareholder services, marketing support payments made to financial intermediaries and third party servicing arrangements; legal and compliance matters; risk controls; pricing and other services provided by the Manager and its affiliates; and management fees charged by the Manager and its affiliates to US funds and other accounts, including management’s explanation of differences among accounts where relevant. The Board also reviewed and considered an annual report on payments made by Franklin Templeton Investments (FTI) or the Funds to financial intermediaries, as well as a memorandum relating to third-party servicing arrangements in response to a guidance update in 2016 from the US Securities and Exchange Commission (SEC) relating to mutual fund distribution andsub-accounting fees. The Board noted management’s continuing efforts and expenditures in establishing effective business continuity plans and developing strategies to address areas of heightened concern in the mutual fund industry, such as cybersecurity and liquidity risk management. The Board also recognized management’s commitment to facilitating Board oversight of liquidity through the designation of a liquidity/risk administrator and the development of reports that highlight the amount of illiquid investments for each Fund.

The Board also reviewed and considered the benefits provided to Fund shareholders of investing in a fund that is part of the Franklin Templeton family of funds. The Board noted the



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SHAREHOLDER INFORMATION

financial position of Franklin Resources, Inc. (FRI), the Manager’s parent, and its commitment to the mutual fund business as evidenced by its continued introduction of new funds, reassessment of the fund offerings in response to the market environment and project initiatives and capital investments relating to the services provided to the Funds by the FTI organization.

Following consideration of such information, the Board was satisfied with the nature, extent and quality of services provided by the Manager and its affiliates to the Funds and their shareholders.

Fund Performance

The Board reviewed and considered the performance results of each Fund over various time periods ended December 31, 2018. The Board considered the performance returns for each Fund in comparison to the performance returns of mutual funds deemed comparable to the Fund included in a universe (Performance Universe) selected by Broadridge Financial Solutions, Inc. (Broadridge), an independent provider of investment company data. The Board received a description of the methodology used by Broadridge to select the mutual funds included in a Performance Universe. The Board also reviewed and considered Fund performance reports provided and discussions that occurred with portfolio managers at Board meetings throughout the year. A summary of each Fund’s performance results is below.

Franklin Balanced Fund– The Performance Universe for this Fund included the Fund and all retail and institutional mixed-asset target allocation moderate funds. The Board noted that the Fund’s annualized income return and annualized total return for theone-, three-, five- and10-year periods were above the medians of its Performance Universe and in the first (best) quintile for 7 of the 8 periods and in the second quintile for the remaining period. The Board further noted that, effective March 1, 2019, the Fund will change its name to the “Franklin Managed Income Fund” and reposition its investment strategy to become an income strategy. The Board concluded that the Fund’s performance was satisfactory.

Franklin Convertible Securities Fund– The Performance Universe for this Fund included the Fund and all retail and institutional convertible securities funds. The Board noted that the Fund’s annualized income return for the five-year period was below the median of its Performance Universe, but for theone-, three- and10-year periods was above the median of its Performance Universe. The Board also noted that the Fund��s annualized total return for theone-, three-, five- and10-year

periods was in the first quintile (the best) and above the median of its Performance Universe. The Board concluded that the Fund’s performance was satisfactory.

Franklin Equity Income Fund– The Performance Universe for this Fund included the Fund and all retail and institutional equity income funds. The Board noted that the Fund’s annualized income return and annualized total return for theone-, three-, five- and10-year periods were above the medians of its Performance Universe. The Board concluded that the Fund’s performance was satisfactory.

Franklin Real Return Fund– The Performance Universe for this Fund included the Fund and all retail and institutional inflation-protected bond funds. The Board noted that the Fund’s annualized income return for theone- and three-year periods was below the median of its Performance Universe, but for the five and10-year periods was above the median of its Performance Universe. The Board also noted that the Fund’s annualized total return for theone-, three-, five- and10-year periods was below the median of its Performance Universe. In discussing such performance, management explained that the Performance Universe contained many funds that, unlike the Fund, invested primarily in treasury inflation protected securities (TIPS) and held longer term TIPS that performed better during such periods than the Fund’s portfolio, in contrast with the Fund’s broader asset allocation approach and generally lower duration stance. Management further explained that, while it intends to retain a multi-asset approach, it will continue to focus onnon-TIPS sectors that have a more direct inflation relationship. Management also explained that this has reduced foreign exchange and corporate credit-related positioning, which management believes should reduce large deviations in relative performance in the future. Noting management’s explanation and the Fund’s income-oriented investment objective, the Board concluded that the Fund’s performance was acceptable.

Comparative Fees and Expenses



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Rate) of each Fund in comparison to the median expense ratio and median Management Rate, respectively, of other mutual funds deemed comparable to and with a similar expense structure to the Fund selected by Broadridge (Expense Group). Broadridge fee and expense data is based upon information taken from each fund’s most recent annual report, which reflects historical asset levels that may be quite different from those currently existing, particularly in a period of market volatility. While recognizing such inherent limitation and the fact that expense ratios and Management Rates generally increase as assets decline and decrease as assets grow, the Board believed the independent analysis conducted by Broadridge to be an appropriate measure of comparative fees and expenses. The Broadridge Management Rate includes administrative charges, and the actual total expense ratio, for comparative consistency, was shown for Class A shares for funds with multiple classes of shares. The Board received a description of the methodology used by Broadridge to select the mutual funds included in an Expense Group.

Franklin Balanced Fund– The Expense Group for the Fund included the Fund and six other mixed-asset target allocation moderate funds. The Board noted that the Management Rate and actual total expense ratio for the Fund were above the medians of its Expense Group. The Board also noted that, effective March 1, 2019, the Fund would implement a reduced Management Rate in connection with the repositioning of its investment strategy. The Board further noted the Fund’s above median annualized income and total return for each of the one , three-, five- and10-year periods ended December 31, 2018, with the Fund’s returns in the first (best) quintile for 7 of the 8 periods and in the second quintile for the remaining period. The Board concluded that the Management Rate charged to the Fund is reasonable.

Franklin Real Return Fund– The Expense Group for the Fund included the Fund and ten other inflation-protected bond funds. The Board noted that the Management Rate for the Fund was above the median of and the highest (most expensive) in its Expense Group. The Board also noted that the actual total expense ratio for the Fund was above the median of its Expense Group. The Board discussed the expenses of this Fund with management and noted management’s explanation that the Expense Group for the Fund consists of funds that predominantly invest in TIPS, as compared to the Fund, which has a broader asset allocation and employs individual security selection among a variety of sectors. The Board concluded that the Management Rate charged to the Fund is reasonable, given the factor noted above and management’s proposal to reduce

the current cap on the Fund’s actual total expense ratio from 0.65% to 0.60% (excluding Rule12b-1 fees) effective April 1, 2019 in response to a request from the Independent Trustees.

Franklin Convertible Securities Fund and Franklin Equity Income Fund– The Expense Group for the Franklin Convertible Securities Fund included the Fund and six other convertible securities funds. The Expense Group for the Franklin Equity Income Fund included the Fund and 14 other equity income funds. The Board noted that the Management Rates and actual total expense ratios for these Funds were below the medians of their Expense Groups. The Board concluded that the Management Rates charged to these Funds are reasonable.

Profitability

The Board reviewed and considered information regarding the profits realized by the Manager and its affiliates in connection with the operation of each Fund. In this respect, the Board considered the Fund profitability analysis provided by the Manager that addresses the overall profitability of FTI’s US fund business, as well as its profits in providing investment management and other services to each of the individual funds during the12-month period ended September 30, 2018, being the most recent fiscalyear-end for FRI. The Board noted that although management continually makes refinements to its methodologies used in calculating profitability in response to organizational and product-related changes, the overall methodology has remained consistent with that used in the Funds’ profitability report presentations from prior years. Additionally, PricewaterhouseCoopers LLP, auditor to FRI and certain Franklin Templeton funds, has been engaged by the Manager to periodically review and assess the allocation methodologies to be used solely by the Funds’ Board with respect to the profitability analysis.

The Board noted management’s belief that costs incurred in establishing the infrastructure necessary for the type of mutual fund operations conducted by the Manager and its affiliates may not be fully reflected in the expenses allocated to each Fund in determining its profitability, as well as the fact that the level of profits, to a certain extent, reflected operational cost savings and efficiencies initiated by management. The Board also noted management’s expenditures in improving shareholder services provided to the Funds, as well as the need to implement systems and meet additional regulatory and compliance requirements resulting from recent SEC and other regulatory requirements.



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The Board also considered the extent to which the Manager and its affiliates might derive ancillary benefits from fund operations, including revenues generated from transfer agent services, potential benefits resulting from personnel and systems enhancements necessitated by fund growth, as well as increased leverage with service providers and counterparties. Based upon its consideration of all these factors, the Board concluded that the level of profits realized by the Manager and its affiliates from providing services to each Fund was not excessive in view of the nature, extent, and quality of services provided to each Fund.

Economies of Scale

The Board reviewed and considered the extent to which the Manager may realize economies of scale, if any, as each Fund grows larger and whether each Fund’s management fee structure reflects any economies of scale for the benefit of shareholders. With respect to possible economies of scale, the Board noted the existence of management fee breakpoints, which operate generally to share any economies of scale with a Fund’s shareholders by reducing the Fund’s effective management fees as the Fund grows in size. The Board considered the Manager’s view that any analyses of potential economies of scale in managing a particular fund are inherently limited in light of the joint and common costs and investments the Manager incurs across the Franklin Templeton family of funds as a whole. The Board noted that the Franklin Real Return Fund does not have an asset size that would likely enable the Fund to achieve economies of scale, but concluded that to the extent economies of scale may be realized by the Manager and its affiliates, each Fund’s management fee structure provided a sharing of benefits with the Fund and its shareholders as the Fund grows.

Conclusion

Based on its review, consideration and evaluation of all factors it believed relevant, including the above-described factors and conclusions, the Board unanimously approved the continuation of each Management Agreement for an additionalone-year period.

Proxy Voting Policies and Procedures

to: Franklin Templeton Companies, LLC, 300 S.E. 2nd Street, Fort Lauderdale, FL 33301, Attention: Proxy Group. Copies of the Trust’s proxy voting records are also made available online at franklintempleton.com and posted on the U.S. Securities and Exchange Commission’s website at sec.gov and reflect the most recent12-month period ended June 30.

Quarterly Statement of Investments

The Trust files a complete statement of investments with the U.S. Securities and Exchange Commission for the first and third quarters for each fiscal year as an exhibit to its report on FormN-PORT. Shareholders may view the filed FormN-PORT by visiting the Commission’s website at sec.gov. The filed form may also be viewed and copied at the Commission’s Public Reference Room in Washington, DC. Information regarding the operations of the Public Reference Room may be obtained by calling(800) SEC-0330.



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© 2019 Franklin Templeton Investments. All rights reserved.		FIST1 S 06/19

Semiannual Report and Shareholder Letter April 30, 2019 Franklin Investors Securities Trust Franklin Adjustable U.S. Government Securities Fund Franklin Floating Rate Daily Access Fund Franklin Low Duration Total Return Fund Franklin Total Return Fund Sign up for electronic delivery at franklintempleton.com/edelivery

LOGO

Internet Delivery of Fund Reports Unless You Request Paper Copies: Effective January 1, 2021, as permitted by the SEC, paper copies of the Fund’s shareholder reports will no longer be sent by mail, unless you specifically request them from the Fund or your financial intermediary. Instead, the reports will be made available on a website, and you will be notified by mail each time a report is posted and provided with a website link to access the report.

Franklin Templeton

Dear Shareholder:

We are committed to our long-term perspective and disciplined investment approach as we conduct a rigorous, fundamental

analysis of securities with a regular emphasis on investment risk management.

Franklin Investors Securities Trust’s semiannual report, covering Franklin Adjustable U.S. Government Securities Fund, Franklin Floating Rate Daily Access Fund, Franklin Low Duration Total Return Fund and Franklin Total Return Fund, includes more detail about prevailing conditions and a discussion about investment decisions during the period. Please remember all securities markets fluctuate, as do mutual fund share prices.

See www.franklintempletondatasources.com for additional data provider information.

Not FDIC Insured

May Lose Value

No Bank Guarantee



franklintempleton.com	Not part of the semiannual report	1

We thank you for investing with Franklin Templeton, welcome your questions and comments, and look forward to serving your future investment needs.

Sincerely,

/s/ Rupert H. Johnson, Jr.

Rupert H. Johnson, Jr.

Chairman

Franklin Investors Securities Trust


Contents

Semiannual Report

Economic and Market Overview			3

Franklin Adjustable U.S. Government Securities Fund			4

Franklin Floating Rate Daily Access Fund			9

Franklin Low Duration Total Return Fund			16

Franklin Total Return Fund			22

Financial Highlights and Statements of Investments			28

Financial Statements			123

Notes to Financial Statements			129

Shareholder Information			158

Visitfranklintempleton.comfor fund updates, to access your account, or to find helpful financial planning tools.



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Semiannual Report

Economic and Market Overview

The10-year Treasury yield, which moves inversely to its price,

decreased during the period. The yield rose to multi-year highs in November 2018 amid investor concerns about higher inflation and the Fed’s interest-rate path. Several better-than-expected U.S. economic reports and optimism surrounding trade talks between the U.S. and China also pushed the yield higher. However, some factors weighed on the Treasury yield at certain points during the period, including concerns about political uncertainties in the U.S., U.S. trade disputes with China and other trading partners, slower domestic and global economic growth, and the Fed’s indications of a patient approach to its monetary policy decisions. Overall, the10-year Treasury yield declined from 3.15% at the beginning of the period to 2.51% atperiod-end.

The foregoing information reflects our analysis and opinions as of April 30, 2019. The information is not a complete analysis of every aspect of any market, country, industry, security or fund.

Statements of fact are from sources considered reliable.

1. Source: Bureau of Labor Statistics.



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Franklin Adjustable U.S. Government Securities Fund

This semiannual report for Franklin Adjustable U.S. Government Securities Fund covers the period ended April 30, 2019.

Your Fund’s Goal and Main Investments

The Fund seeks to provide a high level of current income while providing lower volatility of principal than a fund that invests in fixed-rate securities by investing at least 80% of its net assets in adjustable-rate U.S. government mortgage securities, which are issued or guaranteed by the U.S. government, its agencies or instrumentalities.¹ The Fund’s investments may include securities issued by Ginnie Mae (GNMA) and government-sponsored entities, such as Fannie Mae (FNMA) and Freddie Mac (FHLMC).²

Performance Overview

The Fund’s Class A shares posted a +0.86% cumulative total return for the six months under review. In comparison, the Fund’s benchmark, the Bloomberg Barclays U.S. Government Index:1-2 Year Component posted a +1.99% total return.³ The index measures public obligations of the U.S. Treasury with one to two years to final maturity and publicly issued debt of U.S. government agencies, quasi-federal corporations, and corporate or foreign debt guaranteed by the U.S. government. You can find the Fund’s long-term performance data in the Performance Summary beginning on page 6.

Investment Strategy

We employ a conservative investment strategy as we strive to produce solid performance in a variety of interest rate climates. We choose securities using a value-oriented approach, emphasizing the bonds’ economic fundamentals in relation to

Portfolio Composition

Based on Total Net Assets as of 4/30/19

LOGO

comparable securities as well as their historical prepayment performance.

Manager’s Discussion

The Fund employed a conservative strategy that invested primarily in adjustable-rate mortgage securities (ARMs) that are either explicitly or implicitly backed by the U.S. government.¹ During the period, the Fund invested predominantly in securities issued or guaranteed by FNMA and FHLMC. The Fund took a collateral-intensive research approach to analyze the prepayment behavior of individual ARMs to identify those with the most attractive prepayment profiles and focused on seasoned ARMs. Such securities have typically been through several interest-rate cycles and therefore tend to be less sensitive to changes in interest rates, compared to newer issued counterparts. We have found such securities historically to have experienced lower volatility than comparable maturity Treasuries and have provided more consistent income.

Over the period, we continued to focus on diverse, seasoned, post-reset FNMA and FHLMC ARMs with average coupons above 3% that had larger loan counts. Underlying coupons continued to reset higher and they remained elevated as borrowers refinanced from adjustable to fixed-rate mortgages. Prepayments continued to be an obstacle with mortgage rates hitting local lows. We continued to be cautious about future prepayment speeds in securities trading at significant

1. Securities owned by the Fund, but not shares of the Fund, are issued or guaranteed by the U.S. government, its agencies or instrumentalities, including government sponsored entities, as to timely payment of principal and interest.

2. Although U.S. government-sponsored entities may be chartered by acts of Congress, their securities are neither issued nor guaranteed by the U.S. Government. Please see the Fund’s prospectus for a detailed discussion regarding various levels of credit support for government agency or instrumentality securities. The Fund’s yield and share price are not guaranteed and will vary with market conditions.

3. Source: Morningstar.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Statement of Investments (SOI).

The SOI begins on page 33.



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FRANKLIN ADJUSTABLE U.S. GOVERNMENT SECURITIES FUND

Dividend Distributions*

11/1/18–4/30/19


	Dividend per Share (cents)

Month	Class A		Class A1		Class C		Class R6		Advisor Class
November		1.8935		1.9964		1.6225		2.1525		2.0621
December		1.8963		1.9686		1.6228		2.1536		2.0700
January		1.9663		2.0693		1.6911		2.2229		2.1403
February		2.0589		2.1506		1.8101		2.2855		2.2158
March		1.9112		1.9982		1.6563		2.1471		2.0723
April		2.2227		2.3281		1.9383		2.4827		2.4012
Total		11.9489		12.5112		10.3411		13.4443		12.9617

*The distribution amount is the sum of all estimatedtax-basis net investment income distributions for the period shown. A portion or all of the distribution may be reclassified as return of capital or short-term or long-term capital gains once final tax designations are known. Assumes shares were purchased and held for the entire accrual period. Since dividends accrue daily, your actual distributions will vary depending on the date you purchased your shares and any account activity. All Fund distributions will vary depending upon current market conditions, and past distributions are not indicative of future trends.

premiums. We believe there could be a burnout effect that might offset some of the refinance incentive and help lower prepayment rates at some point in the future. Hence, we have been favoring those ARMs, linked to the London Interbank Offered Rate (LIBOR) index⁴, which we believed to have slower speeds relative to those indexed off of the Constant Maturity Treasury Index (CMT).

During the period, the Fund’s focus on seasoned, shorter-maturity, high-quality ARMs that tended to be less sensitive to interest-rate changes supported performance. In particular, we continued to focus on diverse, seasoned, post-reset FNMA and FHLMC ARMs with average coupons above 3% that had larger loan counts. Secondary flows over the period declined significantly. Stability in both the CMT and LIBOR was positive for the sector as we also experienced stability in prepayment speeds. ARMs linked to the Cost of Fund’s Index (a regional average of interest expenses incurred by financial institutions, which in turn is used as a base for calculating variable rate loans) were challenged during the period.

Thank you for your continued participation in Franklin Adjustable U.S. Government Securities Fund. We look forward to serving your future investment needs.

/s/ Paul Varunok

Paul Varunok

LOGO

/s/ Roger A. Bayston

Roger A. Bayston, CFA

Portfolio Management Team

CFA^® is a trademark owned by CFA Institute.

4. The London Interbank Offered Rate (LIBOR) is the interest rate banks charge each other for loans. LIBOR is a widely used benchmark for short-term interest rates.

See www.franklintempletondatasources.com for additional data provider information.



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FRANKLIN ADJUSTABLE U.S. GOVERNMENT SECURITIES FUND

Performance Summary as of April 30, 2019

Performance as of 4/30/19¹

Cumulative total return excludes sales charges. Average annual total return includes maximum sales charges. Sales charges will vary depending on the size of the investment and the class of share purchased. The maximum is 2.25% and the minimum is 0%.Class A:2.25% maximum initial sales charge;Advisor Class:no sales charges. For other share classes, visitfranklintempleton.com.



Share Class	Cumulative Total Return²	Average Annual Total Return³

A

6-Month	+0.86%	-1.45%

1-Year	+1.39%	-0.91%

5-Year	+1.05%	-0.25%

10-Year	+8.32%	+0.57%

Advisor

6-Month	+1.11%	+1.11%

1-Year	+1.65%	+1.65%

5-Year	+2.45%	+0.48%

10-Year	+11.07%	+1.06%


	Distribution Rate⁴		30-Day Standardized Yield⁵
Share Class	Distribution Rate⁴		(with fee waiver)		(without fee waiver)

A		3.08%		1.92%		1.90%

Advisor		3.40%		2.21%		2.20%

See page 7 for Performance Summary footnotes.



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FRANKLIN ADJUSTABLE U.S. GOVERNMENT SECURITIES FUND

PERFORMANCE SUMMARY

Distributions(11/1/18–4/30/19)

Share Class

Net Investment

Income

$0.119489

$0.125112

$0.103411

$0.134443

Advisor

$0.129617

Total Annual Operating Expenses⁶



Share Class	With Fee Waiver		Without Fee Waiver
A		0.96%	0.97%
Advisor		0.71%	0.72%

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus.

All investments involve risks, including possible loss of principal. Interest rate movements, unscheduled mortgage prepayments and other risk factors will affect the Fund’s share price and yield. Bond prices generally move in the opposite direction of interest rates. As prices of bonds in the Fund adjust to a rise in interest rates, the Fund’s share price may decline. Changes in the financial strength of a bond issuer or in a bond’s credit rating may affect its value. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.

4. Distribution rate is based on an annualization of the sum of the respective class’s past month’s daily distributions and the maximum offering price (NAV for Advisor Class) per share on 4/30/19.

5. The Fund’s30-day standardized yield is calculated over a trailing30-day period using the yield to maturity on bonds and/or the dividends accrued on stocks. It may not equal the Fund’s actual income distribution rate, which reflects the Fund’s past dividends paid to shareholders.

6. Figures are as stated in the Fund’s current prospectus and may differ from the expense ratios disclosed in the Your Fund’s Expenses and Financial Highlights sections in this report. In periods of market volatility, assets may decline significantly, causing total annual Fund operating expenses to become higher than the figures shown.



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FRANKLIN ADJUSTABLE U.S. GOVERNMENT SECURITIES FUND

Your Fund’s Expenses

Actual Fund Expenses

Hypothetical Example for Comparison with Other Funds



		Actual (actual return after expenses)		Hypothetical (5% annual return before expenses)


Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²

A	$1,000	$1,008.60	$4.68	$1,020.13	$4.71	0.94%
A1	$1,000	$1,010.60	$3.99	$1,020.83	$4.01	0.80%
C	$1,000	$1,006.60	$6.67	$1,018.15	$6.71	1.34%
R6	$1,000	$1,010.50	$2.84	$1,021.97	$2.86	0.57%
Advisor	$1,000	$1,011.10	$3.44	$1,021.37	$3.46	0.69%

2. Reflects expenses after fee waivers and expense reimbursements. Does not include acquired fund fees and expenses.



8	Semiannual Report	franklintempleton.com

Franklin Floating Rate Daily Access Fund

This semiannual report for Franklin Floating Rate Daily Access Fund covers the period ended April 30, 2019.

Your Fund’s Goal and Main Investments

The Fund seeks to provide a high level of current income and, secondarily, preservation of capital by investing at least 80% of its net assets in income-producing floating interest-rate corporate loans and corporate debt securities made to or issued by U.S. companies,non-U.S. entities and U.S. subsidiaries ofnon-U.S. entities.

What are corporate loans?

Corporate loans are typically floating rate loans to corporate borrowers made by a group, or syndicate, of banks and other financial institutions. These loans provide capital to companies for varied purposes, such as merger and acquisition activity, leveraged buyouts or refinancings. These loans are typically syndicated to a group of investors.

Performance Overview

The Fund’s Class A shares posted a +0.76% cumulative total return for the six months under review. In comparison, the Credit Suisse Leveraged Loan Index (CS LLI), which is designed to mirror the investable universe of the U.S. dollar-denominated leveraged loan market, posted a +2.17% total return.¹ You can find more of the Fund’s performance data in the Performance Summary beginning on page 13.

Corporate Loan Market Overview

Although significant flows into loan mutual funds provided strong demand prior to the period under review, outflows accelerated at the beginning of the period, with record monthly outflows in December. During this time, technical conditions in the loan market significantly weakened as the asset class was impacted by broader volatility in the equity and credit markets, as well as concerns surrounding U.S. growth and the prospect

Portfolio Composition*

Based on Total Net Assets as of 4/30/19

LOGO

of future interest-rate hikes by the U.S. Federal Reserve (Fed). However, improved investor sentiment early in 2019 led to a sharp rebound and the technical environment was balanced by slower new issuance.

Rising London Interbank Offered Rates (LIBOR) and expectations for further rate hikes had led to significant demand in the previous period, but uncertainty surrounding future rate hikes led to increased redemptions, which materially deteriorated technical conditions in late 2018. Although outflows from retail investors continued at a more manageable pace later in the period, comments by the Fed compounded pessimism and investors shifted away from low duration assets. As a result, assets under management for loan mutual funds declined during the period to the lowest level since December 2017 during the period.

Thoughcollateralized-loan-obligation (CLO) issuance started at a supportive pace, the new issuance was not enough to offset the technical pressure from loan mutual fund outflows. CLO liability spreads also widened due to investors shifting away from floating rate asset classes, months after the spreads

1. Source: Credit Suisse Group.

See www.franklintempletondatasources.com for additional data provider information.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Statement of Investments (SOI).

The SOI begins on page 41.



franklintempleton.com	Semiannual Report	9

FRANKLIN FLOATING RATE DAILY ACCESS FUND

reached the tightest levels for vehicles launched after the financial crisis. In 2019, although issuance was slower compared to the previous year, more than a hundred open CLO warehouses continued ramping and buying loans, which provided a floor to loan valuations and a source of support to loan prices.

New issuance in the loan market remained relatively low, which eventually helped to balance technical conditions as investor sentiment improved. Furthermore, price declines in the loan market constrained refinancing and repricing activity, which was more common in previous periods. Amid slower demand in the loan market, some deals also shifted funds from the loan market to the bond market, where there was more demand, reversing the trend from the prior year when the loan market surpassed the size of the high-yield bond market. New supply continued to be primarily in B rated loans, while loan documentation remained relatively loose.

Dividend Distributions*

11/1/18–4/30/19

Dividend per Share (cents)

Advisor

Month

Class A

Class C

Class R6

Class

November

3.2858

2.9994

3.5297

3.4647

December

4.4747

4.1878

4.7126

4.6577

January

3.6543

3.3690

3.8942

3.8399

February

3.5818

3.3177

3.7973

3.7438

March

3.4932

3.2247

3.7269

3.6639

April

3.8449

3.5468

4.1015

4.0347

Total

22.3347

20.6454

23.7622

23.4047

The default rate by principal amount declined during the period and continued to be well below the historical average, after reaching a three-year high earlier in 2018. While technical conditions weakened later in the year, the default outlook remained generally benign even with higher leverage levels, especially among first-lien loans.

Despite a significant rally in loan prices in 2019, technical conditions have remained relatively subdued as market participants have moved toward the consensus that the Fed has halted its rate hiking cycle. Though slower primary activity has helped to balance the technical environment, we believe strong economic growth and a resumption of the rate hiking cycle

could result in further improvement in technical conditions, which should attract retail investors to loan mutual funds and institutional investors to CLO liabilities. In response, we have invested incrementally in middle tier loans trading at a discount to par with relatively higher spreads that we expect to trade higher from current levels. However, as we have seen over the past few years, the expected shift towards better technical conditions should reaccelerate the declining fundamental profile of the loan market, further exacerbated by trends in pricing and documentation. We remain more cautious toward broad-based participation in loans longer-term, especially toward lower-rated loans with higher leverage and weaker investor protections. As a result, we believe loan selection has become increasingly critical in portfolio construction.

Investment Strategy

We use a detailed credit analysis process to select corporate loan and corporate debt securities that meet our criteria. We conduct ongoing credit monitoring of our investments. To help manage the credit risk associated with investing in securities rated below investment grade (or if unrated, of comparable quality), we seek to diversify the Fund by investing in a large number of loans of companies that we have identified as having attractive risk/reward profiles, favorable capital structures, strong asset coverage and dominant market shares. This diversification potentially reduces credit risk by spreading assets across many different industries.

Manager’s Discussion

During thesix-month period under review, the Fund underperformed its benchmark, the CS LLI. The Fund maintained an overweight in the upper tier of the market throughout the period, which contributed to performance as upper tier loans in the index returned 2.35%, middle tier returned 2.31%, and lower tier returned-0.50%, according to the CS LLI.¹ However, returns were primarily impacted by selection of individual names.

The top contributors to performance included issuers that reported better-than-expected news following volatility in prior periods. The equity shares and term loan of Appvion Operations, a provider of paper goods that had filed for bankruptcy in the previous period, contributed to returns as company performance improved due to growth in its thermal paper business. Moreover, the term loan of Evergreen Acquisition, a thrift store chain that operates as Savers, traded higher from prices below par after the company received investments from private equity sponsors, which paid our term loan down at par (not held at period end).



10	Semiannual Report	franklintempleton.com

FRANKLIN FLOATING RATE DAILY ACCESS FUND

Top 10 Holdings

4/30/19

Company

Sector/Industry

% of Total
Net Assets

Fieldwood Energy LLC

Oil & Gas Exploration & Production

4.5%

JBS USA Lux SA

Packaged Foods & Meats

2.9%

Ascena Retail Group Inc.

Apparel Retail

2.3%

Appvion Operations Inc.*

Forest Products

2.0%

Navistar Inc.

Industrial Machinery

2.0%

General Nutrition Centers Inc.

Specialty Stores

2.0%

NRG Energy Inc.

Independent Power Producers & Energy Traders

1.9%

FGI Operating Co. LLC (Freedom Group)

Personal Products

1.8%

Delos Finance S.A.R.L. (AerCap) (Luxembourg)

Aerospace & Defense

1.8%

Foresight Energy LLC

Coal & Consumable Fuels

1.7%

*Includes common stock and senior floating rate interests.

The top detractors from performance included names in industries that continued to face sector-specific headwinds. The equity shares of Remington Outdoor, a manufacturer of firearms and ammunition, traded lower due to continued weak operating results, with softer sales in retail channels and margin declines. The first and second lien term loans of Doncasters, a manufacturer of components in the power generation and aerospace industries, declined after the company reported a weak quarter and there were news reports of lenders hiring financial advisors. Ascena Retail Group, a specialty apparel retailer with multiple core brands, also detracted from performance after the company reported worse-than-expected results and management provided weak guidance for the remainder of the year.

The Fund maintained a significant overweighting in higher-rated loans during the period as upper tier loans were over half of the loan portfolio at the end of the period, compared to under one third for the index. However, many of the Fund’s sells during the period included higher-rated loans that traded at tight levels and CLO tranches. These sells were made in order to meet redemptions and to buy loans trading at discounts to par that we believed offered better relative value. Regarding the Fund’sopen-end fund investments, we maintained our position inopen-end fund, Franklin Middle Tier Floating Rate Fund and redeemed our position in the Franklin

Lower Tier Floating Rate Fund. The investments allowed the Fund to have further exposure to credit, while providing a potential source of liquidity. In an effort to protect against volatility in the credit markets, the Fund held a high-yield bond credit default swap index that provided synthetic exposure to the high-yield bond market. This exposure contributed to performance after high-yield bond prices declined at the beginning of the period but detracted from performance after high-yield bond prices rallied.

Thank you for your continued participation in Franklin Floating Rate Daily Access Fund. We look forward to serving your future investment needs.


		/s/ Reema Agarwal Reema Agarwal, CFA

		/s/ Justin Ma Justin Ma, CFA

		Margaret Chiu, CFA

		Portfolio Management Team



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FRANKLIN FLOATING RATE DAILY ACCESS FUND



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FRANKLIN FLOATING RATE DAILY ACCESS FUND

Performance Summary as of April 30, 2019

Performance as of 4/30/19¹

Cumulative total return excludes sales charges. Average annual total return includes maximum sales charges. Sales charges will vary depending on the size of the investment and the class of share purchased. The maximum is 2.25% and the minimum is 0%.Class A:2.25% maximum initial sales charge;Advisor Class:no sales charges. For other share classes, visitfranklintempleton.com.



Share Class	Cumulative Total Return²	Average Annual Total Return³

A

6-Month	+0.76%	-1.50%
1-Year	+2.25%	-0.03%
5-Year	+15.83%	+2.52%
10-Year	+64.77%	+4.88%
Advisor

6-Month	+0.89%	+0.89%
1-Year	+2.51%	+2.51%
5-Year	+17.29%	+3.24%
10-Year	+69.12%	+5.39%


	Distribution			30-Day Standardized Yield⁵

Share Class	Rate⁴			(with fee waiver)			(without fee waiver)

A		5.02	%		5.65	%		5.63	%

Advisor		5.39	%		6.03	%		6.01	%

See page 14 for Performance Summary footnotes.



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FRANKLIN FLOATING RATE DAILY ACCESS FUND

PERFORMANCE SUMMARY

Distributions(11/1/18–4/30/19)



Share Class		Net Investment Income

A		$0.223347
C		$0.206454
R6		$0.237622
Advisor		$0.234047

Total Annual Operating Expenses⁶


Share Class	With Fee Waiver		Without Fee Waiver
A		0.87%	0.93%
Advisor		0.62%	0.68%

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus

All investments involve risks, including possible loss of principal. Investors should be aware that the Fund’s share price and yield will fluctuate with market conditions. The Fund should not be considered an alternative to money market funds or certificates of deposit (CDs). The floating rate loans and debt securities in which the Fund invests tend to be rated below investment grade. Investing in higher-yielding, lower-rated, floating rate loans and debt securities involves greater risk of default, which could result in loss of principal—a risk that may be heightened in a slowing economy. Interest earned on floating rate loans varies with changes in prevailing interest rates. Therefore, while floating rate loans offer higher interest income when interest rates rise, they will also generate less income when interest rates decline. Changes in the financial strength of a bond issuer or in a bond’s credit rating may affect its value. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.



14	Semiannual Report	franklintempleton.com

FRANKLIN FLOATING RATE DAILY ACCESS FUND

Your Fund’s Expenses

Actual Fund Expenses

Hypothetical Example for Comparison with Other Funds



		Actual (actual return after expenses)		Hypothetical (5% annual return before expenses)

Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²

A	$1,000	$1,007.60	$4.13	$1,020.68	$4.16	0.83%
C	$1,000	$1,005.70	$6.12	$1,018.70	$6.16	1.23%
R6	$1,000	$1,009.30	$2.49	$1,022.32	$2.51	0.50%
Advisor	$1,000	$1,008.90	$2.89	$1,021.92	$2.91	0.58%

2. Reflects expenses after fee waivers and expense reimbursements. Does not include acquired fund fees and expenses.



franklintempleton.com	Semiannual Report	15

Franklin Low Duration Total Return Fund

This semiannual report for Franklin Low Duration Total Return Fund covers the period ended April 30, 2019.

Your Fund’s Goal and Main Investments

The Fund seeks a high level of current income as is consistent with prudent investing, while seeking capital preservation. The Fund invests primarily in investment-grade debt securities and investments, including government and corporate debt securities and mortgage- and asset-backed securities, targeting an estimated average portfolio duration of three years or less.

What is duration?

Performance Overview

The Fund’s Class A shares posted a +2.33% cumulative total return for the six months under review. In comparison, the Fund’s benchmark, the Bloomberg Barclays U.S. Government/Credit Index:1-3 Year Component, posted a +2.37% total return.¹ The index measures public obligations of the U.S. Treasury with one to three years to final maturity and publicly issued debt of U.S. government agencies, quasi-federal corporations, and corporate or foreign debt guaranteed by the U.S. government. You can find more of the Fund’s performance data in the Performance Summary beginning on page 19.

Investment Strategy

Portfolio Composition*

Based on Total Net Assets as of 4/30/19

LOGO

**Includesnon-agency residential mortgage backed securities, collateralized loan obligations and consumer loan certificates.

***Rounds to less than 0.1% of total net assets.

across the entire fixed income opportunity set, on a relative basis. When making investment decisions, we evaluate business cycles, yield curves, and values between and within markets. Through a low duration portfolio, we seek to position the Fund to be less affected by interest-rate changes than a fund with a higher duration. In addition, we may use derivative transactions, such as forwards, futures contracts and swap

1. Source: Morningstar.

See www.franklintempletondatasources.com for additional data provider information.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Statement of Investments (SOI).

The SOI begins on page 57.



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FRANKLIN LOW DURATION TOTAL RETURN FUND

agreements to obtain net long or short exposures to select currencies, interest rates, countries, duration or credit risks.

What is the yield curve?

A yield curve is a line that plots the yield to maturity of bonds having equal credit quality against their maturity dates.

What is a currency forward contract?

A currency forward contract is an agreement between the Fund and a counterparty to buy or sell a foreign currency in exchange for another currency at a specific exchange rate on a future date. Currency forward contracts are privately traded in the interbank market, not on a centralized exchange.

What is a futures contract?

A futures contract is an agreement between the Fund and a counterparty made through a U.S. or foreign futures exchange to buy or sell an underlying instrument or asset at a specific price on a future date.

What are swap agreements?

Swap agreements, such as interest rate, fixed income total return, currency, inflation index and credit default swaps, are contracts between the Fund and another party (the swap counterparty). In a basic swap transaction, the Fund agrees with the swap counterparty to exchange the returns (or differentials in rates of return) earned or realized on a particular “notional amount” of underlying instruments. The notional amount is the set amount selected by the parties as the basis on which to calculate the obligations that they have agreed to exchange. The parties typically do not actually exchange the notional amount. Instead, they agree to exchange the returns that would be earned or realized if the notional amount were invested in given instruments or at given interest rates.

Manager’s Discussion

From a perspective of excess returns over Treasuries of similar duration, most fixed income sectors outperformed over the period, with emerging market bonds being among the best performers. Other major fixed income sectors that delivered notable positive excess returns, as measured by Bloomberg Barclays indexes, included U.S. dollar-denominated high-yield corporate credit, U.S. investment-grade corporate bonds, senior secured floating rate loans, commercial mortgage-backed securities andnon-agency residential mortgage-backed securities. In contrast, Treasury Inflation-Protected Securities underperformed Treasuries.

During the period, the Fund’s exposure to high-yield corporate credit was the most significant contributor to the Fund’s

Dividend Distributions*

11/1/18–4/30/19



	Dividend per Share (cents)
								Advisor

Month	Class A		Class C		Class R6		Class
November		2.5107		2.1872		2.8413		2.7224
December		2.6718		2.3375		3.0026		2.8892
January		2.4447		2.1106		2.7737		2.6620
February		2.3819		2.0779		2.6858		2.5799
March		2.4572		2.1446		2.7701		2.6378
April		2.7103		2.3558		3.0450		2.9639
Total		15.1766		13.2136		17.1185		16.4552

performance relative to its benchmark. Senior secured floating rate loans, investment-grade corporate credit andnon-agency residential mortgage-backed securities were also positive for relative returns. In contrast, the Fund’s U.S. yield curve positioning detracted as did the Fund’s foreign currency and collateralized loan obligations exposures.

We maintained our largest sector allocation innon-agency residential mortgage-backed securities and increased it slightly over the period where we prefer to remain allocated to the seasoned credit risk transfer andre-performing loan sectors, where fundamental and technical forces remain positive. We also increased allocation to Treasury positions, collateralized loan obligations and marketplace loans. We pared our exposure to investment-grade corporate credit, high-yield corporate credit and senior secured floating rate loans.

During the period, the portfolio utilized derivatives, including credit default, interest-rate, total return, currency and inflation index swaps, currency forwards, Treasury futures, and options on currencies, interest-rate swaps and credit default swaps, principally as a tool for efficient portfolio management and to manage overall portfolio risk. These derivative transactions may provide the same, or similar, net long or short exposure to select currencies, interest rates, countries, duration or credit risks in a less expensive way than by directly purchasing securities. In those markets wherenon-derivative securities are readily available, the cost difference in normal market conditions may be small.



franklintempleton.com	Semiannual Report	17

FRANKLIN LOW DURATION TOTAL RETURN FUND

Thank you for your continued participation in Franklin Low Duration Total Return Fund. We look forward to serving your future investment needs.


		/s/ Sonal Desai Sonal Desai, Ph.D. Lead Portfolio Manager

		/s/ Roger A. Bayston Roger A. Bayston, CFA
		Kent Burns, CFA David Yuen, CFA, FRM Portfolio Management Team



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FRANKLIN LOW DURATION TOTAL RETURN FUND

Performance Summary as of April 30, 2019

Performance as of 4/30/19¹

Cumulative total return excludes sales charges. Average annual total return includes maximum sales charges. Sales charges will vary depending on the size of the investment and the class of share purchased. The maximum is 2.25% and the minimum is 0%.Class A:2.25% maximum initial sales charge;Advisor Class:no sales charges. For other share classes, visitfranklintempleton.com.



Share Class	Cumulative Total Return²	Average Annual Total Return³
A
6-Month	+2.33%	+0.04%
1-Year	+3.23%	+0.93%
5-Year	+6.91%	+0.89%
10-Year	+26.01%	+2.10%

Advisor
6-Month	+2.45%	+2.45%
1-Year	+3.49%	+3.49%
5-Year	+8.25%	+1.60%
10-Year	+29.39%	+2.61%



	Distribution Rate⁴		30-Day Standardized Yield⁵
Share Class	Distribution Rate⁴		(with fee waiver)		(without fee waiver)
A		3.29%		3.04%		2.80%
Advisor		3.66%		3.35%		3.11%

See page 20 for Performance Summary footnotes.



franklintempleton.com	Semiannual Report	19

FRANKLIN LOW DURATION TOTAL RETURN FUND

PERFORMANCE SUMMARY

Distributions(11/1/18–4/30/19)

Share Class

Net Investment
Income

$0.151766

$0.132136

$0.171185

Advisor

$0.164552

Total Annual Operating Expenses⁶



Share Class	With Fee Waiver		Without Fee Waiver
A		0.72%	0.97%
Advisor		0.47%	0.72%

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus.

All investments involve risks, including possible loss of principal. Interest-rate movements and mortgage prepayments will affect the Fund’s share price and yield. Bond prices generally move in the opposite direction of interest rates. Thus, as the prices of bonds in the Fund adjust to a rise in interest rates, the Fund’s share price may decline. Changes in the financial strength of a bond issuer or in a bond’s credit rating may affect its value. The risks associated with higher-yielding, lower-rated securities include higher risk of default and loss of principal. Investment in foreign securities also involves special risks, including currency fluctuations, and political and economic uncertainty. Derivatives, including currency management strategies, involve costs and can create economic leverage in the portfolio which may result in significant volatility and cause the Fund to participate in losses (as well as gains) on an amount that exceeds the Fund’s initial investment. The Fund may not achieve the anticipated benefits, and may realize losses when a counterparty fails to perform. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.



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Your Fund’s Expenses

Actual Fund Expenses

Hypothetical Example for Comparison with Other Funds



		Actual (actual return after expenses)		Hypothetical (5% annual return before expenses)


Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²

A	$1,000	$1,023.30	$3.36	$1,021.47	$3.36	0.67%
C	$1,000	$1,021.30	$5.36	$1,019.49	$5.36	1.07%
R6	$1,000	$1,025.20	$1.46	$1,023.36	$1.45	0.29%
Advisor	$1,000	$1,024.50	$2.11	$1,022.71	$2.11	0.42%

2. Reflects expenses after fee waivers and expense reimbursements, for Class R6. Does not include acquired fund fees and expenses.



franklintempleton.com	Semiannual Report	21

Franklin Total Return Fund

This semiannual report for Franklin Total Return Fund covers the period ended April 30, 2019.

Your Fund’s Goal and Main Investments

The Fund seeks to provide high current income, consistent with preservation of capital. Capital appreciation over the long term is a secondary goal. The Fund invests primarily in investment-grade debt securities (including unrated securities of comparable quality) and other investments that provide exposure to such securities. The Fund currently focuses on government and corporate debt securities and mortgage- and asset-backed securities, but may invest in other securities and investments, such as floating-rate corporate loans and securities and municipal securities.

Performance Overview

The Fund’s Class A shares posted a +5.45% cumulative total return for the six months under review. In comparison, the Fund’s benchmark, the Bloomberg Barclays U.S. Aggregate Bond Index posted a +5.49% total return.¹ The index measures the U.S. investment-grade, fixed-rate, taxable bond market with index components for government and corporate, mortgage pass-through and asset-backed securities. You can find the Fund’s long-term performance data in the Performance Summary beginning on page 25.

Investment Strategy

We seek to invest in a combination of fixed income securities, primarily from across the investment-grade debt universe. We analyze securities using proprietary and nonproprietary research to help us identify attractive investment opportunities, across the entire fixed income opportunity set, on a relative basis. The Fund may also invest up to 20% of its total assets in noninvestment-grade debt securities. In addition, we may use derivative transactions, such as currency and cross-currency forwards, futures contracts and swap agreements, to obtain net

Portfolio Composition*

Based on Total Net Assets as of 4/30/19

LOGO

**Includesnon-agency residential mortgage backed securities, collateralized loan obligations and consumer loan certificates.

***Rounds to less than 0.1% of total net assets.

long or short exposures to select currencies, interest rates, countries, duration or credit risks.

Manager’s Discussion

1. Source: Morningstar.

See www.franklintempletondatasources.com for additional data provider information.

The dollar value, number of shares or principal amount, and names of all portfolio holdings are listed in the Fund’s Consolidated Statement of Investments (SOI). The Consolidated SOI begins on page 92.



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FRANKLIN TOTAL RETURN FUND

What is a currency forward contract?

What is a futures contract?

What are swap agreements?

notable positive excess returns, as measured by Bloomberg Barclays indexes, included U.S. dollar-denominated high-yield corporate credit, U.S. investment-grade corporate bonds, senior secured floating rate loans, commercial mortgage-backed securities andnon-agency residential mortgage-backed securities (RMBS). In contrast, Treasury Inflation-Protected Securities (TIPS), underperformed Treasuries.

During the period, the Fund’s exposure to high-yield corporate credit was a significant contributor to the Fund’s performance relative to its benchmark. The Fund’s exposure to foreign currency also benefitted results as did senior secured floating rate loans and the Fund’snon-U.S. yield curve positioning. In contrast, the Fund’s exposure to collateralized loan obligations and U.S. yield curve positioning detracted from relative returns. Fixed-rate agency mortgage-backed securities (MBS) and TIPS also detracted.

What is the yield curve?

A yield curve is a line that plots the yield to maturity of bonds having equal credit quality against their maturity dates.

Dividend Distributions*

11/1/18–4/30/19

Dividend per Share (cents)

Month

Class A

Class C

Class R

Class R6

Advisor
Class

November

2.1769

1.8681

1.9832

2.4812

2.3753

December

2.8677

2.5351

2.6663

3.1837

3.0831

January

2.7227

2.3855

2.5124

3.0400

2.9399

February

2.5445

2.2361

2.3521

2.8206

2.7434

March

2.2626

1.9658

2.0830

2.5311

2.4541

April

2.8015

2.4456

2.5791

3.1357

3.0310

Total

15.3759

13.4362

14.1761

17.1923

16.6268

Over the period, we increased our exposure to Treasury positions, RMBS and collateralized loan obligations. We pared our exposure to investment-grade corporate credit, sovereign emerging market securities, high-yield credit and senior secured floating rate loans.

What is an option?

An option is a contract to buy or sell a specific financial product known as the option’s underlying instrument at a specific price. The buyer of an option has the right, but not the obligation, to buy or sell the underlying instrument at or until a specified expiration date. Conversely, the seller (“writer”) of an option who opens a transaction is obligated to buy or sell the underlying instrument should the option holder exercise that right.



franklintempleton.com	Semiannual Report	23

FRANKLIN TOTAL RETURN FUND

Thank you for your continued participation in Franklin Total Return Fund. We look forward to serving your future investment needs.


		/s/ Sonal Desai Sonal Desai, Ph.D.


		/s/ Roger A. Bayston Roger A. Bayston, CFA


		Kent Burns, CFA David Yuen, CFA, FRM Michael J. Materasso Portfolio Management Team



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FRANKLIN TOTAL RETURN FUND

Performance Summary as of April 30, 2019

Performance as of 4/30/19¹

Cumulative total return excludes sales charges. Average annual total return includes maximum sales charges. Sales charges will vary depending on the size of the investment and the class of share purchased. The maximum is 3.75% and the minimum is 0%.Class A:3.75% maximum initial sales charge;Advisor Class:no sales charges. For other share classes, visitfranklintempleton.com.



Share Class	Cumulative Total Return²	Average Annual Total Return³
A⁴

6-Month	+5.45%	+1.52%

1-Year	+5.21%	+1.25%

5-Year	+10.53%	+1.25%

10-Year	+56.97%	+4.21%

Advisor

6-Month	+5.55%	+5.55%

1-Year	+5.43%	+5.43%

5-Year	+12.02%	+2.30%

10-Year	+61.06%	+4.88%



Share Class	Distribution Rate⁵		30-Day Standardized Yield⁶
Share Class	Distribution Rate⁵			(with fee waiver)	(without fee waiver)

A		3.35%		3.04%	3.01%

Advisor		3.74%		3.42%	3.39%

See page 26 for Performance Summary footnotes.



franklintempleton.com	Semiannual Report	25

FRANKLIN TOTAL RETURN FUND

PERFORMANCE SUMMARY

Distributions(11/1/18–4/30/19)



Share Class		Net Investment Income
A		$0.153759
C		$0.134362
R		$0.141761
R6		$0.171923
Advisor		$0.166268

Total Annual Operating Expenses⁷



Share Class	With Fee Waiver		Without Fee Waiver

A		0.88%	0.92%

Advisor		0.63%	0.67%

Each class of shares is available to certain eligible investors and has different annual fees and expenses, as described in the prospectus.

All investments involve risks, including possible loss of principal. Interest-rate movements and mortgage prepayments will affect the Fund’s share price and yield. Bond prices generally move in the opposite direction of interest rates. Thus, as prices of bonds in the Fund adjust to a rise in interest rates, the Fund’s share price may decline. Changes in the financial strength of a bond issuer or in a bond’s credit rating may affect its value. The risks associated with higher-yielding, lower-rated securities include higher risk of default and loss of principal. Investment in foreign securities also involves special risks, including currency fluctuations, and political and economic uncertainty. Derivatives, including currency management strategies, involve costs and can create economic leverage in the portfolio which may result in significant volatility and cause the Fund to participate in losses (as well as gains) on an amount that exceeds the Fund’s initial investment. The Fund may not achieve the anticipated benefits and may realize losses when a counterparty fails to perform as promised. The Fund is actively managed but there is no guarantee that the manager’s investment decisions will produce the desired results. The Fund’s prospectus also includes a description of the main investment risks.

2. Cumulative total return represents the change in value of an investment over the periods indicated.

3. Average annual total return represents the average annual change in value of an investment over the periods indicated. Return for less than one year, if any, has not been annualized.

5. Distribution rate is based on an annualization of the sum of the respective class’s past month’s daily distributions and the maximum offering price (NAV for Advisor Class) per share on 4/30/19.



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FRANKLIN TOTAL RETURN FUND

Your Fund’s Expenses

Actual Fund Expenses

Hypothetical Example for Comparison with Other Funds



		Actual (actual return after expenses)		Hypothetical (5% annual return before expenses)

Share Class	Beginning Account Value 11/1/18	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Ending Account Value 4/30/19	Expenses Paid During Period 11/1/18–4/30/19^1,2	Net Annualized Expense Ratio²
A	$1,000	$1,054.50	$4.38	$1,020.53	$4.31	0.86%
C	$1,000	$1,051.60	$6.41	$1,018.55	$6.31	1.26%
R	$1,000	$1,052.30	$5.65	$1,019.29	$5.56	1.11%
R6	$1,000	$1,056.10	$2.50	$1,022.36	$2.46	0.49%
Advisor	$1,000	$1,055.50	$3.11	$1,021.77	$3.06	0.61%

2. Reflects expenses after fee waivers and expense reimbursements. Does not include acquired fund fees and expenses.



franklintempleton.com	Semiannual Report	27

FRANKLIN INVESTORS SECURITIES TRUST

Financial Highlights

Franklin Adjustable U.S. Government Securities Fund


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014

Class A

Per share operating performance (for a share outstanding throughout the period)
Net asset value, beginning of period		$ 8.10			$ 8.24			$ 8.40			$ 8.55			$ 8.67			$ 8.72

Income from investment operations^a:

Net investment income		0.066			0.088	^b		0.026			0.025			0.019			0.043

Net realized and unrealized gains (losses)		0.003			(0.035	)		(0.031	)		(0.053	)		(0.040	)		0.006

Total from investment operations		0.069			0.053			(0.005	)		(0.028	)		(0.021	)		0.049

Less distributions from:

Net investment income		(0.119	)		(0.193	)		(0.155	)		(0.122	)		(0.099	)		(0.099	)

Net asset value, end of period		$ 8.05			$ 8.10			$ 8.24			$ 8.40			$ 8.55			$ 8.67

Total return^c		0.86%			0.65%			(0.06)%			(0.32)%			(0.24)%			0.56%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.95%			0.96%			0.95%			0.92%			0.91%			0.93%

Expenses net of waiver and payments by affiliates		0.94%			0.95%	^e		0.94%	^e		0.91%	^e		0.91%	^e,f		0.93%	^e,f

Net investment income		1.70%			1.07%			0.54%			0.43%			0.39%			0.48%

Supplemental data

Net assets, end of period (000’s)		$401,605		$	419,055		$	492,319		$	667,671		$	848,918		$	1,058,838

Portfolio turnover rate		8.02%			11.39%			2.81%			11.49%			9.98%			14.18%

^bBased on average daily shares outstanding.

^cTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fBenefit of waiver and payments by affiliates rounds to less than 0.01%.



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FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Adjustable U.S. Government Securities Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,

				2018			2017			2016			2015			2014^a


Class A1

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.09			$ 8.24			$ 8.40			$ 8.54			$ 8.67			$ 8.68


Income from investment operations^b:

Net investment income		0.077			0.100	^c		0.059			0.049			0.046			0.018

Net realized and unrealized gains (losses)		0.008			(0.044	)		(0.051	)		(0.054	)		(0.062	)		0.010


Total from investment operations		0.085			0.056			0.008			(0.005	)		(0.016	)		0.028


Less distributions from:

Net investment income		(0.125	)		(0.206	)		(0.168	)		(0.135	)		(0.114	)		(0.038)


Net asset value, end of period		$ 8.05			$ 8.09			$ 8.24			$ 8.40			$ 8.54			$ 8.67


Total return^d		1.06%			0.68%			0.10%			(0.05)%			(0.19)%			0.32%

Ratios to average net assets^e

Expenses before waiver and payments by affiliates		0.81%			0.80%			0.79%			0.77%			0.75%			0.78%

Expenses net of waiver and payments by affiliates		0.80%			0.79%	^f		0.78%	^f		0.76%	^f		0.75%	^f,g		0.78%	^f,g

Net investment income		1.84%			1.23%			0.70%			0.58%			0.55%			0.63%

Supplemental data

Net assets, end of period (000’s)		$92,366		$	100,477		$	121,012		$	160,469		$	198,670		$	253,021

Portfolio turnover rate		8.02%			11.39%			2.81%			11.49%			9.98%			14.18%

^aFor the period June 18, 2014 (effective date) to October 31, 2014.

^cBased on average daily shares outstanding.

^dTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^eRatios are annualized for periods less than one year.

^fBenefit of expense reduction rounds to less than 0.01%.

^gBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	29

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Adjustable U.S. Government Securities Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,

				2018			2017			2016			2015			2014


Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.09			$ 8.24			$ 8.40			$ 8.54			$ 8.66			$ 8.71


Income from investment operations^a:

Net investment income (loss)		0.042			0.054	^b		(0.014	)		(0.011	)		(0.013	)		(0.004)

Net realized and unrealized gains (losses)		0.011			(0.044	)		(0.024	)		(0.041	)		(0.043	)		0.018


Total from investment operations		0.053			0.010			(0.038	)		(0.052	)		(0.056	)		0.014


Less distributions from:

Net investment income		(0.103	)		(0.160	)		(0.122	)		(0.088	)		(0.064	)		(0.064)


Net asset value, end of period		$ 8.04			$ 8.09			$ 8.24			$ 8.40			$ 8.54			$ 8.66


Total return^c		0.66%			0.13%			(0.45)%			(0.61)%			(0.65)%			0.16%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		1.35%			1.36%			1.35%			1.32%			1.31%			1.33%

Expenses net of waiver and payments by affiliates		1.34%			1.35%	^e		1.34%	^e		1.31%	^e		1.31%	^e,f		1.33%	^e,f

Net investment income (loss)		1.30%			0.67%			0.14%			0.03%			(0.01)%			0.08%

Supplemental data

Net assets, end of period (000’s)		$110,446		$	126,585		$	189,634		$	266,186		$	336,254		$	428,031

Portfolio turnover rate		8.02%			11.39%			2.81%			11.49%			9.98%			14.18%

^bBased on average daily shares outstanding.

^cTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fBenefit of waiver and payments by affiliates rounds to less than 0.01%.



30	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Adjustable U.S. Government Securities Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,

				2018			2017			2016			2015			2014


Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.11			$ 8.25			$ 8.41			$ 8.55			$ 8.68			$ 8.73


Income from investment operations^a:

Net investment income		0.081			0.121	^b		0.074			0.066			0.013			0.088^b

Net realized and unrealized gains (losses)		0.003			(0.037	)		(0.046	)		(0.053	)		(0.010	)		(0.009)


Total from investment operations		0.084			0.084			0.028			0.013			0.003			0.079


Less distributions from:

Net investment income		(0.134	)		(0.224	)		(0.188	)		(0.153	)		(0.133	)		(0.129)


Net asset value, end of period		$ 8.06			$ 8.11			$ 8.25			$ 8.41			$ 8.55			$ 8.68


Total return^c		1.05%			1.03%			0.34%			0.15%			0.03%			0.92%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.61%			0.62%			0.58%			0.56%			0.53%			0.56%

Expenses net of waiver and payments by affiliates		0.57%			0.57%	^e		0.55%	^e		0.55%	^e		0.53%	^e,f		0.56%	^e,f

Net investment income		2.07%			1.45%			0.93%			0.79%			0.77%			0.85%

Supplemental data

Net assets, end of period (000’s)		$36,292			$36,026			$2,196			$2,374			$2,176			$7,193

Portfolio turnover rate		8.02%			11.39%			2.81%			11.49%			9.98%			14.18%

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fBenefit of waiver and payments by affiliates rounds to less than 0.01%.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	31

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Adjustable U.S. Government Securities Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,

				2018			2017			2016			2015			2014


Advisor Class

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.10			$ 8.25			$ 8.41			$ 8.55			$ 8.68			$ 8.73


Income from investment operations^a:

Net investment income		0.086			0.108	^b		0.052			0.046			0.040			0.068

Net realized and unrealized gains (losses)		0.004			(0.044	)		(0.036	)		(0.043	)		(0.049	)		0.003


Total from investment operations		0.090			0.064			0.016			0.003			(0.009	)		0.071


Less distributions from:

Net investment income		(0.130	)		(0.214	)		(0.176	)		(0.143	)		(0.121	)		(0.121)


Net asset value, end of period		$ 8.06			$ 8.10			$ 8.25			$ 8.41			$ 8.55			$ 8.68


Total return^c		1.11%			0.78%			0.20%			0.05%			(0.11)%			0.82%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.70%			0.71%			0.70%			0.67%			0.66%			0.68%

Expenses net of waiver and payments by affiliates		0.69%			0.70%	^e		0.69%	^e		0.66%	^e		0.66%	^e,f		0.68%	^e,f

Net investment income		1.95%			1.32%			0.79%			0.68%			0.64%			0.73%

Supplemental data

Net assets, end of period (000’s)		$133,846		$	112,441		$	184,299		$	227,599		$	308,683		$	416,854

Portfolio turnover rate		8.02%			11.39%			2.81%			11.49%			9.98%			14.18%

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fBenefit of waiver and payments by affiliates rounds to less than 0.01%.



32	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Statement of Investments, April 30, 2019 (unaudited)

Franklin Adjustable U.S. Government Securities Fund



	Principal Amount		Value

Mortgage-Backed Securities 92.9%
^a Federal Home Loan Mortgage Corp. (FHLMC) Adjustable Rate 19.1%
FHLMC, 2.462%,(12-month USD LIBOR +/- MBS Margin), 5/01/45	$	13,649,624	$	13,807,567
FHLMC, 4.085%,(12-month USD LIBOR +/- MBS Margin), 9/01/35		5,404,382		5,581,480
FHLMC, 4.248% - 4.343%,(6-month USD LIBOR +/- MBS Margin), 4/01/36 - 1/01/37		1,508,586		1,562,663
FHLMC, 4.035% - 4.46%,(12-month USD LIBOR +/- MBS Margin), 6/01/35 - 10/01/38		7,083,804		7,389,306
FHLMC, 4.481%, (US 1 Year CMTT-Note +/- MBS Margin), 3/01/35		3,558,908		3,741,974
FHLMC, 4.544%,(12-month USD LIBOR +/- MBS Margin), 11/01/37		3,109,393		3,264,667
FHLMC, 4.43% - 4.567%, (US 1 Year CMTT-Note +/- MBS Margin), 8/01/33 - 11/01/36		5,937,121		6,241,346
FHLMC, 4.498% - 4.576%,(12-month USD LIBOR +/- MBS Margin), 2/01/36 - 10/01/38		7,352,314		7,711,798
FHLMC, 4.586%,(12-month USD LIBOR +/- MBS Margin), 1/01/36		3,116,287		3,243,281
FHLMC, 4.612%,(12-month USD LIBOR +/- MBS Margin), 12/01/35		2,959,712		3,092,567
FHLMC, 4.569% - 4.615%, (US 1 Year CMTT-Note +/- MBS Margin), 3/01/37 - 6/01/37		6,950,052		7,311,440
FHLMC, 4.579% - 4.624%,(12-month USD LIBOR +/- MBS Margin), 8/01/34 - 11/01/41		6,536,388		6,856,649
FHLMC, 4.635%,(12-month USD LIBOR +/- MBS Margin), 11/01/40		3,684,544		3,863,230
FHLMC, 4.663%,(12-month USD LIBOR +/- MBS Margin), 9/01/37		16,947,871		17,604,834
FHLMC, 4.693%,(12-month USD LIBOR +/- MBS Margin), 7/01/35		7,229,605		7,593,707
FHLMC, 4.628% - 4.698%,(12-month USD LIBOR +/- MBS Margin), 11/01/35 - 3/01/38		7,011,007		7,359,534
FHLMC, 4.708%,(12-month USD LIBOR +/- MBS Margin), 10/01/41		3,407,550		3,575,815
FHLMC, 4.748%,(12-month USD LIBOR +/- MBS Margin), 6/01/37		6,968,953		7,366,252
FHLMC, 4.724% - 4.756%,(12-month USD LIBOR +/- MBS Margin), 2/01/36 - 3/01/38		5,119,904		5,381,919
FHLMC, 4.768% - 4.784%,(12-month USD LIBOR +/- MBS Margin), 12/01/35 - 4/01/40		6,992,876		7,330,924
FHLMC, 4.62% - 4.835%, (US 1 Year CMTT-Note +/- MBS Margin), 4/01/34 - 7/01/36		6,031,267		6,353,560
FHLMC, 4.962%,(12-month USD LIBOR +/- MBS Margin), 1/01/37		3,337,461		3,551,875
FHLMC, 4.789% - 4.966%,(12-month USD LIBOR +/- MBS Margin), 12/01/34 - 3/01/37		6,139,332		6,466,517
FHLMC, 5.936%, (US 1 Year CMTT-Note +/- MBS Margin), 8/01/34		1,883,183		2,059,802


				148,312,707


^a Federal National Mortgage Association (FNMA) Adjustable Rate 73.7%
FNMA, 2.197%,(12-month USD LIBOR +/- MBS Margin), 3/01/46		8,394,541		8,546,355
FNMA, 2.316%,(12-month USD LIBOR +/- MBS Margin), 4/01/45		5,138,548		5,236,462
FNMA, 1.825% - 2.913%, (11th District COF +/- MBS Margin), 7/01/19 - 11/01/40		6,611,805		6,639,978
FNMA, 3.43%, (11th District COF +/- MBS Margin), 4/01/34		17,463,000		17,786,478
FNMA, 3.647% - 4.145%,(12-month USD LIBOR +/- MBS Margin), 6/01/33 - 10/01/37		7,463,475		7,700,138
FNMA, 3.348% - 4.153%,(6-month USD LIBOR +/- MBS Margin), 6/01/21 - 3/01/38		6,785,316		6,965,282
FNMA, 4.175%,(6-month USD LIBOR +/- MBS Margin), 12/01/34		4,019,894		4,153,119
FNMA, 4.155% - 4.20%,(6-month USD LIBOR +/- MBS Margin), 1/01/32 - 1/01/37		7,045,301		7,282,700
FNMA, 4.152% - 4.242%,(12-month USD LIBOR +/- MBS Margin), 9/01/32 - 2/01/39		7,219,732		7,477,147
FNMA, 4.204% - 4.257%,(6-month USD LIBOR +/- MBS Margin), 10/01/22 - 7/01/37		6,353,780		6,580,951
FNMA, 2.975% - 4.266%, (US 1 Year CMTT-Note +/- MBS Margin), 6/01/19 - 11/01/44		7,563,206		7,709,599
FNMA, 4.244% - 4.278%,(12-month USD LIBOR +/- MBS Margin), 6/01/33 - 11/01/37		6,853,681		7,112,221
FNMA, 3.24% - 4.305%,(1-month USD LIBOR +/- MBS Margin), 10/01/26 - 10/01/34		437,607		444,038
FNMA, 4.283% - 4.314%,(12-month USD LIBOR +/- MBS Margin), 8/01/33 - 4/01/38		7,128,666		7,407,710
FNMA, 4.258% - 4.335%,(6-month USD LIBOR +/- MBS Margin), 9/01/21 - 8/01/37		7,475,234		7,745,023
FNMA, 4.314% - 4.345%,(12-month USD LIBOR +/- MBS Margin), 3/01/33 - 9/01/38		5,949,607		6,169,568
FNMA, 4.352%,(12-month USD LIBOR +/- MBS Margin), 2/01/36		5,778,782		5,999,800
FNMA, 4.345% - 4.367%,(12-month USD LIBOR +/- MBS Margin), 9/01/33 - 11/01/37		5,751,315		5,994,400
FNMA, 4.384%,(12-month USD LIBOR +/- MBS Margin), 5/01/39		5,923,544		6,147,958
FNMA, 4.367% - 4.389%,(12-month USD LIBOR +/- MBS Margin), 11/01/32 - 12/01/43		6,753,958		7,040,137
FNMA, 4.275% - 4.41%, (US 1 Year CMTT-Note +/- MBS Margin), 7/01/20 - 9/01/39		6,956,019		7,238,210
FNMA, 4.337% - 4.425%,(6-month USD LIBOR +/- MBS Margin), 9/01/23 - 8/01/37		7,455,818		7,728,409
FNMA, 4.391% - 4.425%,(12-month USD LIBOR +/- MBS Margin), 12/01/32 - 7/01/42		7,281,281		7,616,542
FNMA, 4.427%,(12-month USD LIBOR +/- MBS Margin), 2/01/36		3,728,757		3,893,395
FNMA, 4.426% - 4.447%,(12-month USD LIBOR +/- MBS Margin), 8/01/33 - 5/01/48		6,737,724		7,032,645



franklintempleton.com	Semiannual Report	33

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Adjustable U.S. Government Securities Fund(continued)



	Principal Amount		Value

Mortgage-Backed Securities(continued)
^a Federal National Mortgage Association (FNMA) Adjustable Rate(continued)
FNMA, 4.45%,(12-month USD LIBOR +/- MBS Margin), 3/01/37	$	3,677,058	$	3,835,519
FNMA, 4.454%,(12-month USD LIBOR +/- MBS Margin), 11/01/34		3,738,990		3,903,208
FNMA, 4.447% - 4.467%,(12-month USD LIBOR +/- MBS Margin), 7/01/33 - 8/01/39		7,088,192		7,392,919
FNMA, 4.477%,(12-month USD LIBOR +/- MBS Margin), 11/01/42		10,377,513		10,847,236
FNMA, 4.468% - 4.478%,(12-month USD LIBOR +/- MBS Margin), 3/01/33 - 3/01/39		6,662,747		6,956,243
FNMA, 4.488%,(12-month USD LIBOR +/- MBS Margin), 2/01/36		3,276,244		3,426,483
FNMA, 4.478% - 4.50%,(12-month USD LIBOR +/- MBS Margin), 10/01/33 - 3/01/41		7,306,246		7,650,019
FNMA, 4.50%,(12-month USD LIBOR +/- MBS Margin), 8/01/40		3,061,657		3,200,189
FNMA, 4.511%,(12-month USD LIBOR +/- MBS Margin), 6/01/35		3,495,050		3,672,271
FNMA, 4.413% - 4.512%, (US 1 Year CMTT-Note +/- MBS Margin), 6/01/19 - 5/01/38		7,269,348		7,595,814
FNMA, 4.513%,(12-month USD LIBOR +/- MBS Margin), 10/01/38		7,681,034		8,009,170
FNMA, 4.50% - 4.522%,(12-month USD LIBOR +/- MBS Margin), 9/01/32 - 11/01/42		5,986,998		6,254,962
FNMA, 4.522% - 4.527%,(12-month USD LIBOR +/- MBS Margin), 4/01/33 - 1/01/42		7,212,045		7,544,554
FNMA, 4.531%, (US 1 Year CMTT-Note +/- MBS Margin), 5/01/36		14,803,875		15,583,810
FNMA, 4.527% - 4.537%,(12-month USD LIBOR +/- MBS Margin), 11/01/32 - 8/01/40		6,555,581		6,859,453
FNMA, 4.539% - 4.54%,(12-month USD LIBOR +/- MBS Margin), 9/01/34 - 7/01/42		7,228,564		7,573,643
FNMA, 4.549%,(12-month USD LIBOR +/- MBS Margin), 11/01/34		4,835,257		5,061,780
FNMA, 4.54% - 4.55%,(12-month USD LIBOR +/- MBS Margin), 4/01/33 - 4/01/38		7,400,592		7,733,328
FNMA, 4.55% - 4.567%,(12-month USD LIBOR +/- MBS Margin), 9/01/33 - 9/01/40		6,592,554		6,902,222
FNMA, 4.574%,(12-month USD LIBOR +/- MBS Margin), 10/01/38		3,746,653		3,928,661
FNMA, 4.575%,(12-month USD LIBOR +/- MBS Margin), 4/01/40		9,481,541		9,938,920
FNMA, 4.568% - 4.579%,(12-month USD LIBOR +/- MBS Margin), 12/01/32 - 11/01/38		7,397,442		7,723,678
FNMA, 4.579%,(12-month USD LIBOR +/- MBS Margin), 5/01/38		4,193,091		4,388,207
FNMA, 4.584%,(12-month USD LIBOR +/- MBS Margin), 3/01/35		6,957,497		7,275,613
FNMA, 4.586%, (US 1 Year CMTT-Note +/- MBS Margin), 6/01/36		3,469,266		3,639,656
FNMA, 4.579% - 4.591%,(12-month USD LIBOR +/- MBS Margin), 4/01/32 - 12/01/40		6,429,252		6,735,629
FNMA, 4.591% - 4.594%,(12-month USD LIBOR +/- MBS Margin), 11/01/33 - 12/01/39		6,551,819		6,870,434
FNMA, 4.517% - 4.605%, (US 1 Year CMTT-Note +/- MBS Margin), 4/01/22 - 1/01/40		7,331,366		7,674,035
FNMA, 4.594% - 4.605%,(12-month USD LIBOR +/- MBS Margin), 11/01/32 - 9/01/40		6,466,116		6,769,438
FNMA, 4.608%,(12-month USD LIBOR +/- MBS Margin), 8/01/35		2,963,518		3,105,660
FNMA, 4.607% - 4.609%,(12-month USD LIBOR +/- MBS Margin), 2/01/34 - 9/01/39		6,139,446		6,456,321
FNMA, 4.61%,(12-month USD LIBOR +/- MBS Margin), 1/01/36		3,808,874		3,981,358
FNMA, 4.621%,(12-month USD LIBOR +/- MBS Margin), 3/01/41		5,120,176		5,375,149
FNMA, 4.611% - 4.624%,(12-month USD LIBOR +/- MBS Margin), 10/01/33 - 7/01/38		6,220,711		6,520,679
FNMA, 4.631%,(12-month USD LIBOR +/- MBS Margin), 1/01/39		4,983,281		5,201,773
FNMA, 4.633%,(12-month USD LIBOR +/- MBS Margin), 2/01/43		9,011,848		9,375,775
FNMA, 4.624% - 4.634%,(12-month USD LIBOR +/- MBS Margin), 4/01/33 - 2/01/43		6,980,346		7,328,685
FNMA, 4.645%,(12-month USD LIBOR +/- MBS Margin), 9/01/42		8,184,529		8,550,729
FNMA, 4.654%,(12-month USD LIBOR +/- MBS Margin), 1/01/37		4,269,556		4,490,316
FNMA, 4.655%,(12-month USD LIBOR +/- MBS Margin), 7/01/42		8,879,642		9,269,385
FNMA, 4.635% - 4.657%,(12-month USD LIBOR +/- MBS Margin), 1/01/33 - 10/01/40		7,341,651		7,693,960
FNMA, 4.66%,(12-month USD LIBOR +/- MBS Margin), 7/01/40		3,712,935		3,907,500
FNMA, 4.664%,(12-month USD LIBOR +/- MBS Margin), 2/01/42		3,645,464		3,836,231
FNMA, 4.671%,(12-month USD LIBOR +/- MBS Margin), 1/01/36		3,841,129		4,042,446
FNMA, 4.674%, (US 1 Year CMTT-Note +/- MBS Margin), 1/01/38		4,169,219		4,380,177
FNMA, 4.659% - 4.676%,(12-month USD LIBOR +/- MBS Margin), 9/01/19 - 2/01/37		7,242,005		7,578,240
FNMA, 3.466% - 4.693%, (US 5 Year CMTT-Note +/- MBS Margin), 5/01/26 - 2/01/30		112,251		117,092
FNMA, 4.605% - 4.698%, (US 1 Year CMTT-Note +/- MBS Margin), 1/01/21 - 12/01/40		7,289,737		7,615,022
FNMA, 4.68% - 4.705%,(12-month USD LIBOR +/- MBS Margin), 1/01/33 - 11/01/42		7,184,385		7,535,003
FNMA, 4.706% - 4.73%,(12-month USD LIBOR +/- MBS Margin), 1/01/33 - 2/01/37		7,388,161		7,727,657
FNMA, 4.732%,(12-month USD LIBOR +/- MBS Margin), 5/01/40		3,214,918		3,371,845



34	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Adjustable U.S. Government Securities Fund(continued)



	Principal Amount		Value

Mortgage-Backed Securities(continued)
^a Federal National Mortgage Association (FNMA) Adjustable Rate(continued)
FNMA, 4.732% - 4.758%,(12-month USD LIBOR +/- MBS Margin), 3/01/32 - 4/01/44	$	6,992,714	$	7,331,346
FNMA, 4.699% - 4.783%, (US 1 Year CMTT-Note +/- MBS Margin), 3/01/20 - 9/01/39		7,005,232		7,318,258
FNMA, 4.761% - 4.811%,(12-month USD LIBOR +/- MBS Margin), 1/01/33 - 4/01/38		7,283,799		7,638,261
FNMA, 4.86%,(12-month USD LIBOR +/- MBS Margin), 5/01/40		8,990,420		9,448,088
FNMA, 4.811% - 4.896%,(12-month USD LIBOR +/- MBS Margin), 2/01/32 - 4/01/41		7,288,160		7,666,509
FNMA, 4.925%,(12-month USD LIBOR +/- MBS Margin), 1/01/36		3,261,084		3,437,035
FNMA, 4.904% - 4.96%,(12-month USD LIBOR +/- MBS Margin), 1/01/34 - 3/01/47		6,028,303		6,342,095
FNMA, 2.365% - 4.97%, (US 3 Year CMTT-Note +/- MBS Margin), 9/01/20 - 1/01/35		618,312		636,454
FNMA, 4.784% - 5.033%, (US 1 Year CMTT-Note +/- MBS Margin), 12/01/21 - 4/01/38		7,332,116		7,635,587
FNMA, 4.971% - 5.516%,(12-month USD LIBOR +/- MBS Margin), 7/01/33 - 4/01/38		4,862,959		5,139,779
FNMA, 4.425% - 5.91%,(6-month USD LIBOR +/- MBS Margin), 11/01/23 - 6/01/38		4,628,474		4,823,478
FNMA, 5.037% - 6.807%, (US 1 Year CMTT-Note +/- MBS Margin), 12/01/23 - 9/01/37		4,316,611		4,484,863
FNMA, 2.92% - 6.989%, (11th District COF +/- MBS Margin), 6/01/19 - 11/01/36		2,401,057		2,438,045
FNMA, 4.375% - 7.67%,(6-month UST-Bill +/- MBS Margin), 7/01/19 - 11/01/34		194,923		197,911


				570,594,071

^a Government National Mortgage Association (GNMA) Adjustable Rate 0.1%
GNMA, 3.625% - 4.125%, (US 1 Year CMTT-Note +/- MBS Margin), 9/20/33 - 5/20/36		934,557		954,839


Total Mortgage-Backed Securities (Cost $722,332,686)				719,861,617


	Shares


Short Term Investments 6.5%

Money Market Funds (Cost $38,779,807) 5.0%
^b,cInstitutional Fiduciary Trust Money Market Portfolio, 2.10%		38,779,807		38,779,807


	Principal Amount


Repurchase Agreements (Cost $11,649,627) 1.5%
^dJoint Repurchase Agreement, 2.702%, 5/01/19 (Maturity Value $11,650,501)
BNP Paribas Securities Corp. (Maturity Value $8,819,196)
Deutsche Bank Securities Inc. (Maturity Value $2,327,304)
HSBC Securities (USA) Inc. (Maturity Value $504,001)
Collateralized by U.S. Government Agency Securities, 2.50% - 4.50%, 9/08/31 - 3/20/49;^eU.S. Treasury Bills, 7/05/19; U.S. Treasury Notes, 1.375% - 3.375%, 5/15/19 - 5/15/21; and U.S. Treasury Strips, 2/15/35 - 5/15/47 (valued at 11,893,146)		11,649,627		11,649,627


Total Investments (Cost $772,762,120) 99.4%				770,291,051
Other Assets, less Liabilities 0.6%				4,263,136

Net Assets 100.0%			$	774,554,187



franklintempleton.com	Semiannual Report	35

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Adjustable U.S. Government Securities Fund(continued)

See Abbreviations on page 157.

^aAdjustable Rate Mortgage-Backed Security (ARM); the rate shown is the effective rate at period end. ARM rates are not based on a published reference rate and spread, but instead pass-through weighted average interest income inclusive of any caps or floors, if applicable, from the underlying mortgage loans in which the majority of mortgages pay interest based on the index shown at their designated reset dates plus a spread, less the applicable servicing and guaranty fee (MBS margin).

^bSee Note 3(f) regarding investments in affiliated management investment companies.

^cThe rate shown is the annualizedseven-day effective yield at period end.

^dSee Note 1(c) regarding joint repurchase agreement.

^eThe security was issued on a discount basis with no stated coupon rate.



36	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Financial Highlights

Franklin Floating Rate Daily Access Fund



	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014

Class A

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.70			$ 8.83			$ 8.84			$ 8.61			$ 9.04		$ 9.20


Income from investment operations^a:
Net investment income		0.215			0.396			0.307			0.401			0.406		0.335
Net realized and unrealized gains (losses)		(0.152	)		(0.129	)		(0.011	)		0.228			(0.434	)	(0.160)


Total from investment operations		0.063			0.267			0.296			0.629			(0.028	)	0.175


Less distributions from:

Net investment income		(0.223	)		(0.397	)		(0.306	)		(0.399	)		(0.402	)	(0.335)


Net asset value, end of period		$ 8.54			$ 8.70			$ 8.83			$ 8.84			$ 8.61		$ 9.04


Total return^b		0.76%			2.97%			3.51%			7.60%			(0.37	)%	1.91%

Ratios to average net assets^c

Expenses before waiver and payments by affiliates		0.87%			0.87%			0.87%			0.88%			0.85%		0.84%

Expenses net of waiver and payments by affiliates^d		0.83%			0.81%			0.82%			0.86%			0.84%		0.82%

Net investment income		5.08%			4.53%			3.45%			4.72%			4.55%		3.64%

Supplemental data

Net assets, end of period (000’s)		$1,237,736			$1,344,473			$1,362,220			$1,359,862			$1,553,100		$1,874,867

Portfolio turnover rate		13.51%^e			58.07%			64.21%			34.10%			46.72%		83.93%

^bTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^cRatios are annualized for periods less than one year.

^dBenefit of expense reduction rounds to less than 0.01%.

^eExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	37

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Floating Rate Daily Access Fund(continued)



	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014

Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.70			$ 8.83			$ 8.84			$ 8.61			$ 9.05		$ 9.20


Income from investment operations^a:
Net investment income		0.198			0.364			0.271			0.366			0.369		0.298
Net realized and unrealized gains (losses)		(0.142	)		(0.131	)		(0.010	)		0.229			(0.443	)	(0.150)


Total from investment operations		0.056			0.233			0.261			0.595			(0.074	)	0.148


Less distributions from:

Net investment income		(0.206	)		(0.363	)		(0.271	)		(0.365	)		(0.366	)	(0.298)


Net asset value, end of period		$ 8.55			$ 8.70			$ 8.83			$ 8.84			$ 8.61		$9.05


Total return^b		0.57%			2.68%			3.11%			7.18%			(0.87	)%	1.62%

Ratios to average net assets^c

Expenses before waiver and payments by affiliates		1.27%			1.27%			1.27%			1.28%			1.25%		1.24%

Expenses net of waiver and payments by affiliates^d		1.23%			1.21%			1.22%			1.26%			1.24%		1.22%

Net investment income		4.68%			4.13%			3.05%			4.32%			4.15%		3.24%

Supplemental data

Net assets, end of period (000’s)		$376,998			$438,480			$550,797			$551,726			$627,805		$742,602

Portfolio turnover rate		13.51%	^e		58.07%			64.21%			34.10%			46.72%		83.93%

^bTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^cRatios are annualized for periods less than one year.

^dBenefit of expense reduction rounds to less than 0.01%.

^eExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.



38	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Floating Rate Daily Access Fund(continued)



	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014

Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.71			$ 8.84			$ 8.84			$ 8.60			$ 9.05		$ 9.21


Income from investment operations^a:
Net investment income		0.220			0.427			0.338			0.422			0.437		0.364
Net realized and unrealized gains (losses)		(0.142	)		(0.130	)		(0.002	)		0.245			(0.457	)	(0.159)


Total from investment operations		0.078			0.297			0.336			0.667			(0.020	)	0.205


Less distributions from:

Net investment income		(0.238	)		(0.427	)		(0.336	)		(0.427	)		(0.430	)	(0.365)


Net asset value, end of period		$ 8.55			$ 8.71			$ 8.84			$ 8.84			$ 8.60		$ 9.05


Total return^b		0.93%			3.43%			3.85%			7.96%			(0.16)%		2.36%

Ratios to average net assets^c

Expenses before waiver and payments by affiliates		0.55%			0.55%			0.52%			0.53%			0.72%		0.52%

Expenses net of waiver and payments by affiliates^d		0.50%			0.48%			0.47%			0.51%			0.51%		0.50%

Net investment income		5.41%			4.86%			3.80%			5.07%			4.88%		3.96%

Supplemental data

Net assets, end of period (000’s)		$65,453			$142,075			$130,180			$12,333			$7		$465

Portfolio turnover rate		13.51%^e			58.07%			64.21%			34.10%			46.72%		83.93%

^bTotal return is not annualized for periods less than one year.

^cRatios are annualized for periods less than one year.

^dBenefit of expense reduction rounds to less than 0.01%.

^eExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	39

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Floating Rate Daily Access Fund(continued)



	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014

Advisor Class

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 8.71			$ 8.84			$ 8.85			$ 8.61			$ 9.05		$ 9.20


Income from investment operations^a:

Net investment income		0.226			0.418			0.327			0.422			0.427		0.358

Net realized and unrealized gains (losses)		(0.152	)		(0.129	)		(0.010	)		0.239			(0.443	)	(0.150)


Total from investment operations		0.074			0.289			0.317			0.661			(0.016	)	0.208


Less distributions from:

Net investment income		(0.234	)		(0.419	)		(0.327	)		(0.421	)		(0.424	)	(0.358)


Net asset value, end of period		$ 8.55			$ 8.71			$ 8.84			$ 8.85			$ 8.61		$ 9.05


Total return^b		0.89%			3.35%			3.64%			8.00%			(0.23	)%	2.28%

Ratios to average net assets^c

Expenses before waiver and payments by affiliates		0.62%			0.62%			0.62%			0.63%			0.60%		0.59%

Expenses net of waiver and payments by affiliates^d		0.58%			0.56%			0.57%			0.61%			0.59%		0.57%

Net investment income		5.33%			4.78%			3.70%			4.97%			4.80%		3.89%

Supplemental data

Net assets, end of period (000’s)		$1,448,635			$1,743,880			$1,672,724			$1,108,692			$1,405,281		$2,019,477

Portfolio turnover rate		13.51%	^e		58.07%			64.21%			34.10%			46.72%		83.93%

^bTotal return is not annualized for periods less than one year.

^cRatios are annualized for periods less than one year.

^dBenefit of expense reduction rounds to less than 0.01%.

^eExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.



40	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Statement of Investments, April 30, 2019 (unaudited)

Franklin Floating Rate Daily Access Fund

Country

Shares

Value

Common Stocks and Other Equity Interests 1.0%

Diversified Support Services 0.1%

^a,b

Remington Outdoor Co. Inc.

United States

1,808,932

3,979,650

Forest Products 0.6%

^a,b,c,d

Appvion Operations Inc.

United States

1,219,956

16,994,453

Oil & Gas Exploration & Production 0.3%

Samson Resources II LLC

United States

432,778

10,170,283

Total Common Stocks and Other Equity Interests
(Cost $87,820,268)

31,144,386

Management Investment Companies (Cost $67,471,245) 2.0%

Other Diversified Financial Services 2.0%

Franklin Middle Tier Floating Rate Fund

United States

6,837,495

60,785,328

Principal
Amount

Corporate Bonds (Cost $18,304,528) 0.5%

Industrial Machinery 0.5%

Onsite Rental Group Operations Pty. Ltd., secured note, PIK, 6.10%, 10/26/23

Australia

21,096,262

16,349,603

^g,h

Senior Floating Rate Interests 80.9%

Aerospace & Defense 3.5%

Delos Finance S.A.R.L. (AerCap), New Loans, 4.351%,(3-month USD LIBOR + 1.75%), 10/06/23

Luxembourg

56,310,818

56,473,613

Doncasters U.S. Finance LLC,

Second Lien Term Loan, 10.851%,(3-month USD LIBOR + 8.25%), 10/09/20

United States

8,951,314

2,759,959

Term B Loans, 6.101%,(3-month USD LIBOR + 3.50%), 4/09/20

United States

27,019,371

21,165,084

Flying Fortress Holdings LLC (ILFC), New Loan, 4.351%,(3-month USD LIBOR + 1.75%), 10/30/22

United States

30,062,919

30,147,455

110,546,111

Air Freight & Logistics 0.3%

XPO Logistics Inc., Refinanced Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 2/24/25

United States

10,200,000

10,170,247

Airlines 2.1%

Air Canada, Term Loan, 4.479%,(1-month USD LIBOR + 2.00%), 10/06/23

Canada

25,030,792

25,098,375

Allegiant Travel Co., Class B Term Loans, 7.233%,(3-month USD LIBOR + 4.50%), 2/05/24

United States

17,800,000

17,822,250

American Airlines Inc.,

2017 Replacement Term Loans, 4.481%,(1-month USD LIBOR + 2.00%), 10/10/21

United States

5,376,611

5,374,943

2018 Replacement Term Loans, 4.229%,(1-month USD LIBOR + 1.75%), 6/27/25

United States

16,384,617

16,186,640

64,482,208

Apparel Retail 2.3%

Ascena Retail Group Inc., Tranche B Term Loan, 7.00%,(1-month USD LIBOR + 4.50%), 8/21/22

United States

84,337,596

72,982,382

Application Software 0.6%

TIBCO Software Inc., TermB-1 Loans, 5.99%,(1-month USD LIBOR + 3.50%), 12/04/20

United States

17,458,903

17,504,733



franklintempleton.com	. Semiannual Report	41

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)


		Country		Principal Amount*			Value

^g,h	Senior Floating Rate Interests(continued)
	Auto Parts & Equipment 1.7%
i,j	Adient US LLC, Term Loan B, TBD, 5/03/24		United States	$	7,786,794		$	7,800,188
	Allison Transmission Inc., Initial Term Loans, 4.479%,(1-month USD LIBOR + 2.00%), 3/29/26		United States		9,507,648			9,597,628
	American Axle & Manufacturing, Inc.,
	Tranche B Term Loan, 4.73%,(1-month USD LIBOR + 2.25%), 4/06/24		United States		2,554,029			2,527,672
	Tranche B Term Loan, 4.84%,(3-month USD LIBOR + 2.25%), 4/06/24		United States		1,295,851			1,282,478
i,j	Panther BF Aggregator 2 LP, Term Loan B, TBD, 4/30/26		United States		5,341,359			5,364,594
	TI Group Automotive Systems LLC, Initial US Term Loan, 4.983%,(1-month USD LIBOR + 2.50%), 6/30/22		United States		27,566,480			27,393,969

								53,966,529

	Automobile Manufacturers 0.6%
	Thor Industries Inc., Initial USD Term Loans, 6.313%,(1-month USD LIBOR + 3.75%), 2/01/26		United States		18,302,757			18,016,776


	Automotive Retail 0.1%
	Wand NewCo. 3 Inc., First Lien Term Loan, 5.977%,(1-month USD LIBOR + 3.50%), 2/05/26		United States		3,500,000	��		3,528,437


	Broadcasting 3.0%
	Gray Television Inc.,
	TermB-2 Loan, 4.727%,(1-month USD LIBOR + 2.25%), 2/07/24		United States		26,687,491			26,676,360
	Term C Loan, 4.977%,(1-month USD LIBOR + 2.50%), 1/02/26		United States		5,747,411			5,766,088
	Mission Broadcasting Inc., TermB-3 Loan, 4.752%,(1-month USD LIBOR + 2.25%), 1/17/24		United States		2,071,444			2,066,265
	Nexstar Broadcasting Inc.,
	TermA-4 Loan, 4.002%,(1-month USD LIBOR + 1.50%), 10/26/23		United States		13,056,124			12,925,563
	TermB-3 Loan, 4.729%,(1-month USD LIBOR + 2.25%), 7/17/24		United States		11,010,003			10,982,479
	Sinclair Television Group Inc., Tranche B Term Loans, 4.74%,(1-month USD LIBOR + 2.25%), 1/03/24		United States		35,893,331			35,938,018
	WXXA-TV LLC andWLAJ-TV LLC, TermA-4 Loan, 4.002%,(1-month USD LIBOR + 1.50%), 10/26/23		United States		361,354			358,192

								94,712,965

	Building Products 0.6%
	Resideo Funding Inc.,
	Tranche A Term Loan, 4.61%,(3-month USD LIBOR + 2.00%), 10/25/23		United States		17,182,500			17,192,808
	Tranche B Term Loan, 4.61%,(3-month USD LIBOR + 2.00%), 10/25/25		United States		1,715,266			1,718,481

							18,911,289

	Cable & Satellite 1.8%
	Charter Communications Operating LLC, Term B Loan, 4.49%,(1-month USD LIBOR + 2.00%), 4/30/25		United States		5,939,850			5,961,203
	CSC Holdings LLC, March 2017 Incremental Term Loans, 4.723%,(1-month USD LIBOR + 2.25%), 7/17/25		United States		41,729,080			41,676,919
	Mediacom Illinois LLC, Tranche N Term Loan, 4.18%,(1-week USD LIBOR + 1.75%), 2/15/24		United States		9,933,948			9,929,727

							57,567,849

	Casinos & Gaming 3.8%
	Aristocrat Technologies Inc., TermB-3 Loans, 4.342%,(3-month USD LIBOR + 1.75%), 10/19/24		United States		16,848,724			16,841,210
	Boyd Gaming Corp.,
	Refinancing Term B Loans, 4.668%,(1-week USD LIBOR + 2.25%), 9/15/23		United States		14,320,715			14,346,449
	Term A Loan, 4.668%,(1-week USD LIBOR + 2.25%), 9/15/21		United States		4,349,893			4,328,143



42	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)



		Country		Principal Amount*		Value

g,h	Senior Floating Rate Interests(continued)
	Casinos & Gaming(continued)
	Caesars Resort Collection LLC, Term B Loans, 5.233%,(1-month USD LIBOR + 2.75%), 12/22/24		United States	$	12,572,682	$	12,628,668
	CEOC LLC, Term B Loans, 4.483%,(1-month USD LIBOR + 2.00%), 10/06/24		United States		8,816,690		8,789,138
	Eldorado Resorts Inc., Initial Term Loan, 4.75%,(1-month USD LIBOR + 2.25%), 4/17/24		United States		12,873,438		12,886,852
	Greektown Holdings LLC, Initial Term Loan, 5.233%,(1-month USD LIBOR + 2.75%), 4/25/24		United States		13,915,186		13,919,528
	Kingpin Intermediate Holdings LLC, Amendment No. 2 Term Loans, 5.98%,(1-month USD LIBOR + 3.50%), 7/03/24		United States		2,758,140		2,775,309
	Las Vegas Sands LLC, Term B Loans, 4.233%,(1-month USD LIBOR + 1.75%), 3/27/25		United States		20,299,972		20,303,139
	Station Casinos LLC, Term B Facility Loans, 4.99%,(1-month USD LIBOR + 2.50%), 6/08/23		United States		11,571,552		11,604,473

						118,422,909

	Coal & Consumable Fuels 2.9%
	Foresight Energy LLC, Term Loans, 8.379%,(3-month USD LIBOR + 5.75%), 3/28/22		United States		54,667,452		51,660,743
	Wolverine Fuels Holding LLC,
	ⁱFirst Lien Initial Term Loan, 8.379%,(3-month USD LIBOR + 5.75%), 8/14/20		United States		32,980,039		32,423,501
	Second Lien Initial Term Loan, 13.379%,(3-month USD LIBOR + 10.75%), 2/16/21		United States		8,274,236		7,839,838

						91,924,082

	Commodity Chemicals 0.7%
	Ineos U.S. Finance LLC, 2024 Dollar Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 3/31/24		United States		21,527,200		21,476,073

	Communications Equipment 0.6%
	Ciena Corp., 2018 Term Loan, 4.487%,(1-month USD LIBOR + 2.00%), 9/28/25		United States		9,237,904		9,263,881
	CommScope Inc., Initial Term Loans, 5.733%,(1-month USD LIBOR + 3.25%), 4/04/26		United States		8,119,428		8,201,637

						17,465,518

	Construction & Engineering 0.5%
	AECOM, Term B Loans, 4.233%,(1-month USD LIBOR + 1.75%), 3/13/25		United States		15,845,120		15,769,856

	Data Processing & Outsourced Services 2.1%
	Iron Mountain Information Management LLC, Term B Loan, 4.233%,(1-month USD LIBOR + 1.75%), 1/26/26		United States		9,199,289		9,049,801
i	Neustar Inc.,
	TLB5, 6.983%,(1-month USD LIBOR + 4.50%), 8/08/24		United States		16,546,417		16,365,482
	^jTLB4, TBD, 8/08/24		United States		3,100,000		3,039,287
i	West Corp., Term B Loans, 6.58%,(3-month USD LIBOR + 4.00%), 10/10/24		United States		12,900,000		12,524,520
	Wex Inc., TermB-2 Loan, 4.733%,(1-month USD LIBOR + 2.25%), 7/01/23		United States		23,774,036		23,863,188

						64,842,278

	Diversified Chemicals 1.1%
	Chemours Co., TrancheB-2 US$ Term Loan, 4.24%,(1-month USD LIBOR + 1.75%), 4/03/25		United States		18,226,420		18,178,484
	Univar USA Inc., TermB-3 Loans, 4.733%,(1-month USD LIBOR + 2.25%), 7/01/24		United States		6,647,426		6,664,045
	W.R. Grace & Co.,
	TermB-1 Loans, 4.351%,(3-month USD LIBOR + 1.75%), 4/03/25		United States		3,114,439		3,115,087
	TermB-2 Loans, 4.351%,(3-month USD LIBOR + 1.75%), 4/03/25		United States		5,339,038		5,340,149

						33,297,765



franklintempleton.com	Semiannual Report	43

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)



		Country		Principal Amount*		Value

g,h	Senior Floating Rate Interests(continued)
	Diversified REITs 0.1%
i,j	Blackstone Mortgage Trust Inc., Initial Term Loans, TBD, 4/23/26		United States	$	1,528,069	$	1,531,890

	Diversified Support Services 0.6%
	United Rentals North America Inc., Initial Term Loans, 4.233%,(1-month USD LIBOR + 1.75%), 10/30/25		United States		2,749,060		2,756,963
i	Ventia Pty. Ltd., Term B Loans (USD), 6.101%,(3-month USD LIBOR + 3.50%), 5/21/22		Australia		16,473,393		16,473,393

							19,230,356

	Electric Utilities 0.4%
i	EFS Cogen Holdings I LLC (Linden), Term B Advance, 5.86%,(3-month USD LIBOR + 3.25%), 6/28/23		United States		13,469,556		13,412,028

	Electronic Equipment & Instruments 0.2%
	CDW LLC, Term B Loan, 4.24%,(1-month USD LIBOR + 1.75%), 8/17/23		United States		6,643,097		6,668,706


	Food Distributors 1.0%
	Aramark Corp., U.S. TermB-3 Loan, 4.233%,(1-month USD LIBOR + 1.75%), 3/11/25		United States		18,524,719		18,532,444
	Nutraceutical International Corp., Term Loan B, 5.733%,(1-month USD LIBOR + 3.25%), 8/22/23		United States		5,044,061		4,952,637
	U.S. Foods Inc., Initial Term Loans, 4.483%,(1-month USD LIBOR + 2.00%), 6/27/23		United States		8,665,127		8,664,225

						32,149,306

	Food Retail 1.0%
	BI-LO LLC (Southeastern Grocers), FILO Loan (ABL), 7.879%,(3-month USD LIBOR + 5.25%), 5/31/22		United States		28,843,750		28,555,312
	Smart & Final Stores LLC, First Lien Term Loan, 6.129%,(3-month USD LIBOR + 3.50%), 11/15/22		United States		1,685,835		1,689,524

						30,244,836

	Forest Products 1.5%
b	Appvion Operations Inc., Term Loan, 8.60%,(3-month USD LIBOR + 6.00%), 6/15/26		United States		45,464,889		45,635,382

	General Merchandise Stores 1.1%
f	99 Cents Only Stores,
	First Lien Term Loan, PIK, 9.129%,(3-month USD LIBOR + 6.50%), 1/13/22		United States		17,809,075		15,382,589
	First Lien Term Loan, PIK, 9.151%,(6-month USD LIBOR + 6.50%), 1/13/22		United States		21,724,021		18,764,123
	First Lien Term Loan, PIK, 11.00%, (Prime + 7.00%), 1/13/22		United States		8,388		7,245

						34,153,957

	Health Care Distributors 0.5%
	Mallinckrodt International Finance SA & Mallinckrodt CB LLC, 2017 Term B Loans, 5.351%,(3-month USD LIBOR + 2.75%), 9/24/24		Luxembourg		17,986,481		16,217,817

	Health Care Facilities 0.3%
	HCA Inc., Term Loan B10, 4.483%,(1-month USD LIBOR + 2.00%), 3/13/25		United States		8,078,202		8,099,520

	Health Care Services 2.5%
	Air Medical Group Holdings Inc., 2018 New Term Loans, 6.727%,(1-month USD LIBOR + 4.25%), 3/14/25		United States		18,649,617		18,374,535
	Catalent Pharma Solutions Inc., Dollar Term Loan, 4.733%,(1-month USD LIBOR + 2.25%), 5/20/24		United States		13,555,893		13,568,608
	DaVita Healthcare Partners Inc.,
	Tranche A Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 6/24/19		United States		11,585,153		11,577,843
	Tranche B Term Loan, 5.233%,(1-month USD LIBOR + 2.75%), 6/24/21		United States		14,979,063		15,035,234



44	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)



		Country		Principal Amount*		Value
^g,h	Senior Floating Rate Interests(continued)

	Health Care Services(continued)

	National Mentor Holdings Inc.,

	Initial Term C Loans, 6.74%,(1-month USD LIBOR + 4.25%), 3/08/26		United States	$	128,364	$	128,866

	Initial Term Loans, 6.74%,(1-month USD LIBOR + 4.25%), 3/08/26		United States		2,066,663		2,074,735

	U.S. Renal Care Inc., Initial Term Loan, 6.851%,(3-month USD LIBOR + 4.25%), 12/31/22		United States		18,103,380		18,141,850


							78,901,671


	Health Care Technology 0.6%

	IQVIA Inc.,

	TermB-1 Dollar Loans, 4.601%,(3-month USD LIBOR + 2.00%), 3/07/24		United States		8,470,833		8,483,539

	TermB-3 Dollar Loans, 4.233%,(1-month USD LIBOR + 1.75%), 6/11/25		United States		8,734,000		8,714,506

						17,198,045


	Hotels, Resorts & Cruise Lines 0.5%

	Hilton Worldwide Finance LLC, SeriesB-2 Term Loans, 4.227%,(1-month USD LIBOR + 1.75%), 10/25/23		United States		15,585,065		15,652,471


	Independent Power Producers & Energy Traders 1.9%

	NRG Energy Inc., Term Loan B, 4.233%,(1-month USD LIBOR + 1.75%), 6/30/23		United States		59,446,988		59,514,163


	Industrial Machinery 3.7%

	Altra Industrial Motion Corp., Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 10/01/25		United States		14,413,963		14,413,848

	Harsco Corp., Term LoanB-2, 4.75%,(1-month USD LIBOR + 2.25%), 12/10/24		United States		17,769,016		17,846,756

	Navistar Inc., Tranche B Term Loan, 5.99%,(1-month USD LIBOR + 3.50%), 11/06/24		United States		61,586,222		61,701,326

	Onsite Rental Group Operations Pty. Ltd., Term Loan, 6.983%,(1-month USD LIBOR + 4.50%), 10/25/22		Australia		15,430,073		15,198,621

	RBS Global Inc. (Rexnord), Term B Loan, 4.483%,(1-month USD LIBOR + 2.00%), 8/21/24		United States		7,884,375		7,903,471

							117,064,022


	Integrated Telecommunication Services 1.5%

	Global Tel*Link Corp.,

	First Lien Term Loan, 6.733%,(1-month USD LIBOR + 4.25%), 11/29/25		United States		9,628,507		9,676,649

	Second Lien Term Loan, 10.733%,(1-month USD LIBOR + 8.25%), 11/29/26		United States		7,895,149		7,768,495

	Securus Technologies Holdings Inc.,

	Initial Term Loan, 6.983%,(1-month USD LIBOR + 4.50%), 11/01/24		United States		8,977,273		8,851,591

	Second Lien Initial Loan, 10.733%,(1-month USD LIBOR + 8.25%), 11/01/25		United States		4,911,521		4,805,103

	Zayo Group LLC, 2017 Incremental RefinancingB-1 Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 1/19/21		United States		17,137,042		17,177,212

						48,279,050


	Interactive Media & Services 0.8%

	Ancestry.com Operations Inc., Term Loans, 5.74%,(1-month USD LIBOR + 3.25%), 10/19/23		United States		7,503,358		7,531,495

	Go Daddy Operating Co. LLC, TrancheB-1 Term Loans, 4.483%,(1-month USD LIBOR + 2.00%), 2/15/24		United States		17,797,081		17,851,273

						25,382,768


	Internet Services & Infrastructure 0.3%

	LegalZoom.com Inc., 2018 Term Loans, 6.977%,(1-month USD LIBOR + 4.50%), 11/21/24		United States		7,714,041		7,762,061



franklintempleton.com	Semiannual Report	45

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)



		Country		Principal Amount*		Value
^g,h	Senior Floating Rate Interests(continued)
	Investment Banking & Brokerage 0.2%
ⁱ	Russell Investments US Institutional Holdco Inc., Initial Term Loan, 5.851%,(3-month USD LIBOR + 3.25%), 6/01/23		United States	$	5,800,000	$	5,793,475

	Leisure Facilities 1.0%
	24 Hour Fitness Worldwide Inc., Term Loan, 5.983%,(1-month USD LIBOR + 3.50%), 5/30/25		United States		19,610,632		19,699,488
	Equinox Holdings Inc., TermB-1 Loans, 5.483%,(1-month USD LIBOR + 3.00%), 3/08/24		United States		12,397,805		12,427,250

							32,126,738

	Life Sciences Tools & Services 0.4%
	Syneos Health Inc., Initial Term B Loans, 4.483%,(1-month USD LIBOR + 2.00%), 8/01/24		United States		11,236,309		11,235,522

	Marine 0.6%
	International Seaways Operating Corp., Initial Term Loans, 8.49%,(1-month USD LIBOR + 6.00%), 6/22/22		United States		5,962,268		6,014,438
	Navios Maritime Partners LP, Initial Term Loan, 7.60%,(3-month USD LIBOR + 5.00%), 9/14/20		United States		13,171,477		13,134,439

							19,148,877

	Metal & Glass Containers 0.4%
	Berry Global Inc., Term Q Loan, 4.481%,(1-month USD LIBOR + 2.00%), 10/01/22		United States		13,400,204		13,398,274

	Movies & Entertainment 1.0%
	Lions Gate Capital Holdings LLC, Term A Loan, 4.483%,(1-month USD LIBOR + 2.00%), 3/22/23		Canada		24,168,403		23,836,088
	Live Nation Entertainment Inc., TermB-3 Loans, 4.25%,(1-month USD LIBOR + 1.75%), 10/31/23		United States		6,920,646		6,929,297

							30,765,385

	Oil & Gas Exploration & Production 6.1%
	Cantium LLC, Commitment, 8.60%,(3-month USD LIBOR + 6.00%), 6/13/20		United States		19,288,466		19,201,861
	Fieldwood Energy LLC, Closing Date Loans, 7.749%,(1-month USD LIBOR + 5.25%), 4/11/22		United States		146,182,917		141,736,471
	Utex Industries Inc.,
	First Lien Initial Term Loan, 6.483%,(1-month USD LIBOR + 4.00%), 5/21/21		United States		30,933,367		30,082,699
	Second Lien Initial Term Loan, 9.733%,(1-month USD LIBOR + 7.25%), 5/20/22		United States		253,504		240,829

							191,261,860

	Oil & Gas Storage & Transportation 0.8%
	Centurion Pipeline Co. LLC, Initial Term Loans, 5.851%,(3-month USD LIBOR + 3.25%), 9/28/25		United States		6,485,899		6,514,275
i	Strike LLC,
	Term Loan, 10.601%,(3-month USD LIBOR + 8.00%), 11/30/22		United States		232,389		232,098
	Term Loan, 10.651%,(6-month USD LIBOR + 8.00%), 11/30/22		United States		17,167,222		17,145,763

							23,892,136



46	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)



		Country		Principal Amount*		Value
^g,h	Senior Floating Rate Interests(continued)
	Other Diversified Financial Services 0.5%
	Asurion LLC,
	AM No. 14 ReplacementB-4 Term Loans, 5.483%,(1-month USD LIBOR + 3.00%), 8/04/22		United States	$	7,251,577	$	7,287,835
	ⁱ ReplacementB-6 Term Loans, 5.483%,(1-month USD LIBOR + 3.00%), 11/03/23		United States		9,282,016		9,328,426
	Second Lien ReplacementB-2 Term Loans, 8.983%,(1-month USD LIBOR + 6.50%), 8/04/25		United States		169,002		172,787

							16,789,048

	Packaged Foods & Meats 4.9%
	CSM Bakery Supplies LLC,
	Second Lien Term Loan, 10.34%,(3-month USD LIBOR + 7.75%), 7/03/21		United States		15,995,244		14,375,726
	Term Loans, 6.59%,(3-month USD LIBOR + 4.00%), 7/03/20		United States		19,689,765		18,787,324
	JBS USA Lux SA,
	New Initial Term Loans, 4.98%,(1-month USD LIBOR + 2.50%), 10/30/22		United States		51,982,893		52,071,056
	^i,j Term Loan, TBD, 5/01/26		United States		38,842,858		38,974,651
	Post Holdings Inc., Series A Incremental Term Loans, 4.49%,(1-month USD LIBOR + 2.00%), 5/24/24		United States		28,527,609		28,549,405

							152,758,162

	Paper Packaging 0.3%
	Reynolds Group Holdings Inc., U.S. Term Loans, 5.233%,(1-month USD LIBOR + 2.75%), 2/05/23		United States		8,726,919		8,761,059

	Personal Products 1.8%
^c	FGI Operating Co. LLC (Freedom Group),
	DDTL FILO, 10.129%,(3-month USD LIBOR + 7.50%), 5/15/21		United States		1,218,647		1,215,259
	^f Term Loan, PIK, 12.684%,(3-month USD LIBOR + 10.00%), 5/15/22		United States		45,581,566		44,193,129
	Term Loan FILO, 10.184%,(3-month USD LIBOR + 7.50%), 5/15/21		United States		12,186,468		12,152,584

							57,560,972

	Pharmaceuticals 3.1%
	Endo Luxembourg Finance Co. I S.A.R.L. and Endo LLC, Initial Term Loans, 6.75%,(1-month USD LIBOR + 4.25%), 4/29/24		United States		26,157,250		25,993,454
	Grifols Worldwide Operations USA Inc., Tranche B Term Loan, 4.674%,(1-week USD LIBOR + 2.25%), 1/31/25		United States		30,504,469		30,585,916
	Horizon Pharma Inc., Fourth Amendment Refinancing Term Loans, 5.50%,(1-month USD LIBOR + 3.00%), 3/29/24		United States		23,484,567		23,641,139
	Innoviva Inc., Initial Term Loan, 7.141%,(3-month USD LIBOR + 4.50%), 8/18/22		United States		172,970		173,834
	Valeant Pharmaceuticals International, Initial Term Loans, 5.474%,(1-month USD LIBOR + 3.00%), 6/02/25		United States		17,339,674		17,411,477

							97,805,820

	Research & Consulting Services 0.1%
	Nielsen Finance LLC,Class B-4 Term Loans, 4.472%,(1-month USD LIBOR + 2.00%), 10/04/23		United States		3,291,603		3,285,089

	Restaurants 0.9%
	1011778 B.C. ULC, TermB-3 Loan, 4.733%,(1-month USD LIBOR + 2.25%), 2/17/24		Canada		3,291,603		3,291,603
	KFC Holding Co./Pizza Hut Holdings LLC/Taco Bell of America LLC (Yum Brands), Term Loan B, 4.23%,(1-month USD LIBOR + 1.75%), 4/03/25		United States		19,496,928		19,538,359
	NPC International Inc., Second Lien Initial Term Loan, 9.983%,(1-month USD LIBOR + 7.50%), 4/20/25		United States		8,228,427		6,294,746

							29,124,708



franklintempleton.com	Semiannual Report	47

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)



		Country		Principal Amount*		Value
^g,h	Senior Floating Rate Interests(continued)
	Security & Alarm Services 0.4%
	Prime Security Services Borrower LLC, TermB-1 Loans, 5.233%,(1-month USD LIBOR + 2.75%), 5/02/22		United States	$	11,519,066	$	11,551,423

	Semiconductor Equipment 0.2%
	MKS Instruments Inc., TrancheB-5 Term Loans, 4.733%,(1-month USD LIBOR + 2.25%), 2/01/26		United States		5,395,527		5,410,699

	Semiconductors 0.9%
	ON Semiconductor Corp., 2018 New Replacement TermB-3 Loans, 4.233%,(1-month USD LIBOR + 1.75%), 3/31/23		United States		28,274,740		28,199,642

	Specialized Consumer Services 2.1%
	Avis Budget Car Rental LLC, Tranche B Term Loans, 4.49%,(1-month USD LIBOR + 2.00%), 2/13/25		United States		30,456,060		30,189,721
	NVA Holdings Inc.,
	TermB-3 Loan, 5.233%,(1-month USD LIBOR + 2.75%), 2/02/25		United States		20,682,433		20,389,425
	^i,j TermB-4 Loan, TBD, 2/02/25		United States		2,025,783		2,033,380
	Sabre GLBL Inc.,
	2017 Other Term A Loans, 4.483%,(1-month USD LIBOR + 2.00%), 7/01/22		United States		12,462,657		12,454,868
	2018 Other Term B Loans, 4.483%,(1-month USD LIBOR + 2.00%), 2/22/24		United States		1,858,869		1,858,537

							66,925,931

	Specialized Finance 0.4%
	Trans Union LLC, 2017 Replacement TermA-2 Loans, 4.233%,(1-month USD LIBOR + 1.75%), 8/09/22		United States		13,582,176		13,582,176

	Specialty Chemicals 2.5%
	Ashland LLC, Term B Loan, 4.227% - 4.233%,(1-month USD LIBOR + 1.75%), 5/17/24		United States		8,865,863		8,871,404
	Axalta Coating Systems U.S. Holdings Inc., TermB-3 Dollar Loan, 4.351%,(3-month USD LIBOR + 1.75%), 6/01/24		United States		32,174,659		32,046,443
	Oxbow Carbon LLC,
	Second Lien Term Loan, 9.983%,(1-month USD LIBOR + 7.50%), 1/04/24		United States		15,281,445		15,396,056
	Tranche A Term Loan, 4.733%,(1-month USD LIBOR + 2.25%), 1/04/22		United States		12,250,000		12,188,750
	Tranche B Term Loan, 5.983%,(1-month USD LIBOR + 3.50%), 1/04/23		United States		10,396,875		10,474,851

							78,977,504

	Specialty Stores 3.8%
	General Nutrition Centers Inc.,
	FILO Term Loan (ABL), 9.49%,(1-month USD LIBOR + 7.00%), 12/31/22		United States		26,778,686		27,100,031
	TrancheB-2 Term Loans, 11.24%,(1-month USD LIBOR + 8.75%), 3/04/21		United States		35,822,055		34,172,628
	Harbor Freight Tools USA Inc., Refinancing Loans, 4.983%,(1-month USD LIBOR + 2.50%), 8/19/23		United States		9,075,676		9,035,162
	Jo-Ann Stores Inc., Initial Loans, 7.592%,(3-month USD LIBOR + 5.00%), 10/23/23		United States		11,529,824		11,522,618
	Michaels Stores Inc., 2018 New Replacement Term B Loan, 4.983% - 4.987%,(1-month USD LIBOR + 2.50%), 1/28/23		United States		27,686,805		27,591,618
ⁱ	PETCO Animal Supplies Stores Inc., Second Amendment Term Loans, 5.833%,(3-month USD LIBOR + 3.25%), 1/26/23		United States		11,711,004		9,564,962
ⁱ	PetSmart Inc., Amended Loan, 6.73%,(1-month USD LIBOR + 3.00%), 3/11/22		United States		167,260		161,708

							119,148,727

	Systems Software 0.1%
	Carbonite Inc., Initial Term Loan, 6.306%,(3-month USD LIBOR + 3.75%), 3/26/26		United States		2,995,363		3,021,572

	Technology Hardware, Storage & Peripherals 0.2%
	Western Digital Corp., U.S. TermB-4 Loan, 4.233%,(1-month USD LIBOR + 1.75%), 4/29/23		United States		5,580,031		5,539,922



48	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)

Country

Principal
Amount*

Value

^g,h

Senior Floating Rate Interests(continued)

Trucking 1.4%

Hertz Corp., TrancheB-1 Term Loan, 5.24%,(1-month USD LIBOR + 2.75%), 6/30/23

United States

43,672,391

43,666,932

Total Senior Floating Rate Interests
(Cost $2,563,414,708)

2,532,417,709

Asset-Backed Securities 13.5%

Other Diversified Financial Services 13.5%

k,l

Alinea CLO Ltd.,2018-1A, C, 144A, FRN, 4.492%,(3-month USD LIBOR + 1.90%), 7/20/31

United States

10,475,000

10,003,835

k,m

AMMC CLO 15 Ltd.,2014-15A, CRR, 144A, FRN, 4.897%, 1/15/32

United States

4,500,000

4,420,800

k,l

AMMC CLO XII Ltd.,2013-12A, CR, 144A, FRN, 4.597%,(3-month USD LIBOR + 1.90%), 11/10/30

United States

1,493,000

1,435,161

k,l

Annisa CLO Ltd.,2016-2A, CR, 144A, FRN, 4.592%,(3-month USD LIBOR + 2.00%), 7/20/31

United States

1,800,000

1,736,208

k,m

ARES XLIX CLO Ltd.,2018-49A, C, 144A, FRN, 4.542%, 7/22/30

United States

10,000,000

9,591,800

k,l

ARES XLVIII CLO Ltd.,2018-48A, C, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 7/20/30

United States

6,270,000

6,022,460

k,l

ARES XXXVII CLO Ltd.,2015-4A, BR, 144A, FRN, 4.397%,(3-month USD LIBOR + 1.80%), 10/15/30

United States

4,908,000

4,730,870

k,l

Atrium IX, 9A, CR, 144A, FRN, 5.179%,(3-month USD LIBOR + 2.55%), 5/28/30

United States

3,511,200

3,513,447

k,m

Atrium XIV LLC,

14A, B, 144A, FRN, 4.301%, 8/23/30

United States

6,300,000

6,253,128

14A, C, 144A, FRN, 4.551%, 8/23/30

United States

6,000,000

5,874,540

k,m

Atrium XV, 15A, C, 144A, FRN, 4.792%, 1/23/31

United States

14,000,000

13,649,300

k,l

Betony CLO 2 Ltd.,2018-1A, B, 144A, FRN, 4.433%,(3-month USD LIBOR + 1.85%), 4/30/31

United States

5,700,000

5,387,070

k,m

BlueMountain CLO Ltd.,2012-2A, CR2, 144A, FRN, 4.644%, 11/20/28

United States

6,400,000

6,365,248

k,m

BlueMountain CLO XXII Ltd.,

2018-1A, B, 144A, FRN, 4.283%, 7/30/30

United States

10,330,510

10,294,457

2018-1A, C, 144A, FRN, 4.633%, 7/30/30

United States

3,750,000

3,637,650

k,l

Bristol Park CLO Ltd.,2016-1A, A, 144A, FRN, 4.017%,(3-month USD LIBOR + 1.42%), 4/15/29

United States

40,000,000

40,152,400

k,l

Carlyle Global Market Strategies CLO Ltd.,2014-4RA, B, 144A, FRN, 4.497%,(3-month USD LIBOR + 1.90%), 7/15/30

United States

6,560,000

6,352,835

k,l

Carlyle U.S. CLO Ltd.,2017-4A, B, 144A, FRN, 4.447%,(3-month USD LIBOR + 1.85%), 1/15/30

United States

1,493,000

1,454,869

k,m

Cole Park CLO Ltd.,2015-1A, CR, 144A, FRN, 4.592%, 10/20/28

United States

2,500,000

2,445,575

k,m

Columbia Cent CLO,2018-27A, B, 144A, FRN, 4.88%, 10/25/28

United States

1,400,000

1,391,362

k,m

Dryden 40 Senior Loan Fund,2015-40A, CR, 144A, FRN, 4.784%, 8/15/31

United States

2,000,000

1,977,160

k,l

Dryden 58 CLO Ltd.,2018-58A, C, 144A, FRN, 4.388%,(3-month USD LIBOR + 1.80%), 7/17/31

United States

11,000,000

10,465,400

k,m

Dryden 70 CLO Ltd.,

2018-70A, B, 144A, FRN, 4.54%, 1/16/32

United States

5,880,435

5,853,267

2018-70A, C, 144A, FRN, 4.99%, 1/16/32

United States

7,500,000

7,440,375

k,l

Dryden Senior Loan Fund,2016-42A, CR, 144A, FRN, 4.647%,(3-month USD LIBOR + 2.05%), 7/15/30

United States

6,200,000

6,110,906

k,m

Eaton Vance CLO Ltd.,2014-1RA, C, 144A, FRN, 4.697%, 7/15/30

United States

5,136,585

4,962,763

Emerson Park CLO Ltd.,2013-1A, C2R, 144A, 4.055%, 7/15/25

United States

3,600,000

3,560,004

k,l

Flagship CLO VIII Ltd.,2014-8A, CRR, 144A, FRN, 4.401%,(3-month USD LIBOR + 1.80%), 1/16/26

United States

6,700,000

6,561,176

k,l

Galaxy XVIII CLO Ltd.,2018-28A, C, 144A, FRN, 4.547%,(3-month USD LIBOR + 1.95%), 7/15/31

United States

5,300,000

5,119,270



franklintempleton.com	Semiannual Report	49

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)

Country

Principal
Amount*

Value

Asset-Backed Securities(continued)

Other Diversified Financial Services(continued)

k,m

Galaxy XXV CLO Ltd.,

2018-25A, B, 144A, FRN, 4.23%, 10/25/31

United States

4,000,000

3,952,040

2018-25A, C, 144A, FRN, 4.58%, 10/25/31

United States

500,000

482,510

k,m

Galaxy XXVI CLO Ltd.,2018-26A, C, 144A, FRN, 4.802%, 11/22/31

United States

1,200,000

1,164,504

k,l

Gilbert Park CLO Ltd.,2017-1A, C, 144A, FRN, 4.547%,(3-month USD LIBOR + 1.95%), 10/15/30

United States

350,000

343,606

k,m

Harbor Parl CLO Ltd., 1A, C, 144A, FRN, 4.939%, 1/20/31

United States

6,700,000

6,420,744

k,m

LCM Loan Income Fund I Income Note Issuer Ltd., 2027A, C, 144A, FRN, 4.551%, 7/16/31

United States

10,050,000

9,659,658

k,l

LCM XV LP,2015-A, CR, 144A, FRN, 5.161%,(3-month USD LIBOR + 2.40%), 7/20/30

United States

6,500,000

6,431,750

k,m

LCM XVI LP,

2016A, BR2, 144A, FRN, 4.347%, 10/15/31

United States

6,399,083

6,393,580

2016A, CR2, 144A, FRN, 4.747%, 10/15/31

United States

5,100,000

4,985,301

k,l

LCM XXIV Ltd., 24A, A, 144A, FRN, 3.902%,(3-month USD LIBOR + 1.31%), 3/20/30

United States

27,000,000

27,067,770

k,l

Madison Park Funding Ltd.,

2016-21A, A1, 144A, FRN,4.11%,(3-month USD LIBOR + 1.53%), 7/25/29

United States

5,400,000

5,422,248

2018-28A, C, 144A, FRN,4.447%,(3-month USD LIBOR + 1.85%), 7/15/30

United States

13,350,000

12,993,288

k,l

Madison Park Funding XI LTD.,2013-11, CR, 144A, FRN, 4.792%,(3-month USD LIBOR + 2.20%), 7/23/29

United States

2,040,000

2,030,575

k,l

Madison Park Funding XXII Ltd.,2016-22A, C, 144A, FRN, 4.98%,(3-month USD LIBOR + 2.40%), 10/25/29

United States

3,317,500

3,321,680

k,l

Madison Park Funding XXIII Ltd.,2017-23A, C, 144A, FRN, 4.932%,(3-month USD LIBOR + 2.35%), 7/27/30

United States

3,000,000

3,004,110

k,l

Madison Park Funding XXIV Ltd.,2016-24A, C1, 144A, FRN, 5.192%,(3-month USD LIBOR + 2.60%), 1/20/28

United States

1,875,000

1,876,013

k,l

Neuberger Berman CLO Ltd.,2017-26A, C, 144A, FRN, 4.351%,(3-month USD LIBOR + 1.75%), 10/18/30

United States

746,000

710,438

k,l

Newark BSL CLO 2 Ltd.,2017-1A, B, 144A, FRN, 4.93%,(3-month USD LIBOR + 2.35%), 7/25/30

United States

9,671,118

9,674,019

k,l

Octagon Investment Partners 26 Ltd.,2016-1A, CR, 144A, FRN, 4.397%,(3-month USD LIBOR + 1.80%), 7/15/30

United States

10,220,000

9,884,375

k,m

Octagon Investment Partners 27 Ltd.,2016-1A, CR, 144A, FRN, 4.697%, 7/15/30

United States

7,435,000

7,350,092

k,l

Octagon Investment Partners 31 LLC,2017-1A, C, 144A, FRN, 4.992%,(3-month USD LIBOR + 2.40%), 7/20/30

United States

4,208,540

4,193,431

k,l

Octagon Investment Partners 37 Ltd.,2018-2A, B, 144A, FRN, 4.33%,(3-month USD LIBOR + 1.75%), 7/25/30

United States

10,875,000

10,521,563

k,m

Octagon Investment Partners 38,2018-1A, A3A, 144A, FRN, 4.262%, 7/20/30

United States

3,484,000

3,460,797

k,l

Octagon Investment Partners XVI Ltd.,2013-1A, CR, 144A, FRN, 4.438%,(3-month USD LIBOR + 1.85%), 7/17/30

United States

12,500,000

12,183,000

k,l

Octagon Investment Partners XXII Ltd.,2014-1A, CRR, 144A, FRN, 4.492%,(3-month USD LIBOR + 1.90%), 1/22/30

United States

3,000,000

2,910,660

k,m

Octagon Loan Funding Ltd.,2014-1A, CRR, 144A, FRN, 4.883%, 11/18/31

United States

9,000,000

8,814,780

k,m

Race Point X CLO Ltd.,2016-10A, C1R, 144A, FRN, 4.58%, 7/25/31

United States

7,000,000

6,758,920

k,l

Venture XXIV CLO Ltd.,2016-24A, A1D, 144A, FRN, 4.012%,(3-month USD LIBOR + 1.42%), 10/20/28

United States

10,800,000

10,816,524

Voya CLO Ltd.,

^m2016-3A, BR, 144A, FRN, 4.801%, 10/18/31

United States

10,000,000

9,966,000

^l2017-3A, B, 144A, FRN,4.942%,(3-month USD LIBOR + 2.35%), 7/20/30

United States

8,362,537

8,348,655

^m2018-4A, B, 144A, FRN, 4.554%, 1/15/32

United States

14,285,714

14,330,857



50	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)



		Country		Principal Amount*		Value
	Asset-Backed Securities(continued)
	Other Diversified Financial Services(continued)
^k Voya CLO Ltd., (continued)
	^m2018-4A, C1, 144A, FRN, 5.254%, 1/15/32		United States	$	10,000,000	$	10,006,200

	Total Asset-Backed Securities (Cost $429,398,761)						422,243,024


				Units
	Escrows and Litigation Trusts (Cost $—) 0.0%
^a,b,c,d Remington Outdoor Co. Inc., Litigation Units			United States		170,300		—

	Total Investments before Short Term Investments (Cost $3,166,409,510)						3,062,940,050


				Shares

	Short Term Investments (Cost $151,474,721) 4.8%

	Money Market Funds 4.8%
^e,n Institutional Fiduciary Trust Money Market Portfolio, 2.10%			United States		151,474,721		151,474,721

	Total Investments (Cost $3,317,884,231) 102.7%						3,214,414,771
	Other Assets, less Liabilities (2.7)%						(85,592,809	)

	Net Assets 100.0%					$	3,128,821,962

^*The principal amount is stated in U.S. dollars unless otherwise indicated.

^aNon-income producing.

^bSee Note 10 regarding holdings of 5% voting securities.

^cFair valued using significant unobservable inputs. See Note 12 regarding fair value measurements.

^dSee Note 8 regarding restricted securities.

^eSee Note 3(f) regarding investments in affiliated management investment companies.

^fIncome may be received in additional securities and/or cash.

^gThe coupon rate shown represents the rate at period end.

^hSee Note 1(j) regarding senior floating rate interests.

ⁱA portion or all of the security purchased on a delayed delivery basis. See Note 1(d).

^jA portion or all of the security represents an unsettled loan commitment. The coupon rate isto-be determined (TBD) at the time of settlement and will be based upon a reference index/floor plus a spread.

^kSecurity was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions exempt from registration only to qualified institutional buyers or in a public offering registered under the Securities Act of 1933. These securities have been deemed liquid under guidelines approved by the Trust’s Board of Trustees.At April 30, 2019 , the aggregate value of these securities was $422,243,024, representing 13.5% of net assets.

^lThe coupon rate shown represents the rate inclusive of any caps or floors, if applicable, in effect at period end.

^mAdjustable rate security with an interest rate that is not based on a published reference index and spread. The rate is based on the structure of the agreement and current market conditions. The coupon rate shown represents the rate at period end.

ⁿThe rate shown is the annualizedseven-day effective yield at period end.



franklintempleton.com	Semiannual Report	51

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Floating Rate Daily Access Fund(continued)

At April 30, 2019, the Fund had the following credit default swap contracts outstanding. See Note 1(e).

Credit Default Swap Contracts

Description

Periodic
Payment Rate
Received
(Paid)

Payment
Frequency

Maturity
Date

Notional
Amount

Value

Unamortized
Upfront
Payments
(Receipts)

Unrealized
Appreciation
(Depreciation)

Rating

Centrally Cleared Swap Contracts

Contracts to Buy Protection^a

Traded Index

CDX.NA.HY.26

(5.00)%

Quarterly

6/20/21

$48,640,000

$(3,303,476)

$(1,981,593)

$(1,321,883)

^aPerformance triggers for settlement of contract include failure to pay or bankruptcy of the underlying securities for traded index swaps.

See Note 9 regarding other derivative information.

See Abbreviations on page 157.



52	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Financial Highlights

Franklin Low Duration Total Return Fund


	Six Months Ended April 30, 2019			Year Ended October 31,

	(unaudited)			2018			2017			2016			2015			2014


Class A

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.60			$ 9.84			$ 9.89			$ 9.91			$ 10.11			$ 10.16


Income from investment operations^a:
Net investment income		0.146			0.237			0.170			0.151			0.134			0.144
Net realized and unrealized gains (losses)		0.076			(0.185)			(0.023)			0.031			(0.135)			(0.011)


Total from investment operations		0.222			0.052			0.147			0.182			(0.001)			0.133


Less distributions from:

Net investment income and net foreign currency gains		(0.152	)		(0.292	)		(0.197	)		(0.202	)		(0.199	)		(0.183	)


Net asset value, end of period		$ 9.67			$ 9.60			$ 9.84			$ 9.89			$ 9.91			$ 10.11


Total return^b		2.33%			0.54%			1.50%			1.88%			(0.02)%			1.32%

Ratios to average net assets^c

Expenses before waiver and payments by affiliates		0.92%			0.96%			0.96%			0.95%			0.96%			0.93%

Expenses net of waiver and payments by affiliates^d		0.67%			0.72%			0.80%			0.80%			0.80%			0.80%

Net investment income		2.98%			2.43%			1.73%			1.57%			1.27%			1.24%

Supplemental data

Net assets, end of period (000’s)		$1,644,160			$1,499,579			$1,519,902			$1,524,437			$1,656,001			$1,589,854

Portfolio turnover rate		19.85%	^e		56.12%			50.40%			44.76%			41.28%			78.63%

Portfolio turnover rate excluding mortgage dollar rolls		19.85%	^e		44.01%^f			45.29%^f			44.76%^f			41.28%^f			78.63%^f

^bTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^cRatios are annualized for periods less than one year.

^dBenefit of expense reduction rounds to less than 0.01%.

^eExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^fSee Note 1(i) regarding mortgage dollar rolls.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	53

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Low Duration Total Return Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014

Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.56			$ 9.80			$ 9.86			$ 9.90			$ 10.11			$ 10.16


Income from investment operations^a:
Net investment income		0.121			0.168			0.121			0.113			0.104			0.098
Net realized and unrealized gains (losses)		0.081			(0.155	)		(0.015	)		0.024			(0.145	)		(0.001)


Total from investment operations		0.202			0.013			0.106			0.137			(0.041)			0.097


Less distributions from:
Net investment income and net foreign currency gains		(0.132	)		(0.253	)		(0.166	)		(0.177	)		(0.169	)		(0.147)


Net asset value, end of period		$ 9.63			$ 9.56			$ 9.80			$ 9.86			$ 9.90			$ 10.11


Total return^b		2.13%			0.14%			1.08%			1.41%			(0.41)%			0.96%

Ratios to average net assets^c

Expenses before waiver and payments by affiliates		1.32%			1.36%			1.36%			1.35%			1.36%			1.33%

Expenses net of waiver and payments by affiliates^d		1.07%			1.12%			1.20%			1.20%			1.20%			1.20%

Net investment income		2.58%			2.03%			1.33%			1.17%			0.87%			0.84%

Supplemental data

Net assets, end of period (000’s)		$129,780			$130,206			$174,754			$218,066			$211,354			$165,952

Portfolio turnover rate		19.85%	^e		56.12%			50.40%			44.76%			41.28%			78.63%

Portfolio turnover rate excluding mortgage dollar rolls		19.85%	^e		44.01%^f			45.29%	^f		44.76%	^f		41.28%	^f		78.63%	^f

^bTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^cRatios are annualized for periods less than one year.

^dBenefit of expense reduction rounds to less than 0.01%.

^eExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^fSee Note 1(i) regarding mortgage dollar rolls.



54	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Low Duration Total Return Fund (continued)



	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014

Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.66			$ 9.90			$ 9.94			$ 9.95			$ 10.14			$ 10.19


Income from investment operations^a:
Net investment income		0.161			0.271			0.214			0.195			0.165			0.164	^b
Net realized and unrealized gains (losses)		0.080			(0.178	)		(0.025	)		0.021			(0.130	)		0.003


Total from investment operations		0.241			0.093			0.189			0.216			0.035			0.167


Less distributions from:
Net investment income and net foreign currency gains		(0.171	)		(0.333	)		(0.229	)		(0.226	)		(0.228	)		(0.217	)


Net asset value, end of period		$ 9.73			$ 9.66			$ 9.90			$ 9.94			$ 9.95			$ 10.14


Total return^c		2.52%			0.96%			1.92%			2.22%			0.37%			1.66%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.54%			0.55%			0.53%			0.53%			0.54%			0.55%

Expenses net of waiver and payments by affiliates^e		0.29%			0.31%			0.39%			0.42%			0.42%			0.42%

Net investment income		3.36%			2.84%			2.14%			1.95%			1.65%			1.62%

Supplemental data

Net assets, end of period (000’s)		$1,107,504			$1,017,856			$591,622			$553,233			$508,675			$418,539

Portfolio turnover rate		19.85%	^f		56.12%			50.40%			44.76%			41.28%			78.63%

Portfolio turnover rate excluding mortgage dollar rolls		19.85%	^f		44.01%	^g		45.29%	^g		44.76%	^g		41.28%	^g		78.63%	^g

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^gSee Note 1(i) regarding mortgage dollar rolls.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	55

FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL HIGHLIGHTS

Franklin Low Duration Total Return Fund (continued)


	Six Months Ended April 30, 2019			Year Ended October 31,
	(unaudited)			2018			2017			2016			2015			2014
Advisor Class

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.65			$ 9.89			$ 9.94			$ 9.95			$ 10.14			$ 10.19


Income from investment operations^a:
Net investment income		0.155			0.264			0.209			0.184			0.134			0.166
Net realized and unrealized gains (losses)		0.080			(0.187	)		(0.042	)		0.025			(0.106	)		(0.010)


Total from investment operations		0.235			0.077			0.167			0.209			0.028			0.156


Less distributions from:
Net investment income and net foreign currency gains		(0.165	)		(0.317	)		(0.217	)		(0.219	)		(0.218	)		(0.206)


Net asset value, end of period		$ 9.72			$ 9.65			$ 9.89			$ 9.94			$ 9.95			$ 10.14


Total return^b		2.45%			0.80%			1.70%			2.14%			0.27%			1.54%

Ratios to average net assets^c

Expenses before waiver and payments by affiliates		0.67%			0.71%			0.71%			0.70%			0.71%			0.68%

Expenses net of waiver and payments by affiliates^d		0.42%			0.47%			0.55%			0.55%			0.55%			0.55%

Net investment income		3.23%			2.68%			1.98%			1.82%			1.52%			1.49%

Supplemental data

Net assets, end of period (000’s)		$228,723			$214,339			$428,838			$224,887			$150,464			$198,694

Portfolio turnover rate		19.85%	^e		56.12%			50.40%			44.76%			41.28%			78.63%

Portfolio turnover rate excluding mortgage dollar rolls		19.85%	^e		44.01%	^f		45.29%	^f		44.76%	^f		41.28%	^f		78.63%^f

^bTotal return is not annualized for periods less than one year.

^cRatios are annualized for periods less than one year.

^dBenefit of expense reduction rounds to less than 0.01%.

^eExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^fSee Note 1(i) regarding mortgage dollar rolls.



56	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Statement of Investments, April 30, 2019 (unaudited)

Franklin Low Duration Total Return Fund


		Country	Shares/ Warrants				Value
	Common Stocks and Other Equity Interests 0.0%^†
	Commercial & Professional Services 0.0%^†

a	Remington Outdoor Co. Inc.	United States	170,787			$	375,732

	Energy 0.0%^†

a	Halcon Resources Corp.	United States	98,168				129,702

a	Halcon Resources Corp., wts., 9/09/20	United States	8,753				68

a	Riviera Resources Inc.	United States	2,964				44,460

a	Roan Resources Inc.	United States	2,964				16,806


							191,036


	Materials 0.0%^†

a,b,c	Appvion Operations Inc.	United States	24,739				344,629

a	Verso Corp., A	United States	1,387				30,958

a	Verso Corp., wts., 7/25/23	United States	146				635


							376,222


	Retailing 0.0%^†

a,b,c	K2016470219 South Africa Ltd., A	South Africa	12,326,925				8,624

a,b,c	K2016470219 South Africa Ltd., B	South Africa	1,226,701				858


							9,482


	Total Common Stocks and Other Equity Interests (Cost $6,179,474)						952,472


	Management Investment Companies 1.8%
	Diversified Financials 1.8%

d	Franklin Middle Tier Floating Rate Fund	United States	2,389,308				21,240,945

	Invesco Senior Loan ETF	United States	1,550,000				35,603,500

	Total Management Investment Companies (Cost $59,115,542)						56,844,445


			Principal Amount	*

	Corporate Bonds 26.3%

	Banks 7.6%

e	Akbank T.A.S., senior note, 144A, 5.125%, 3/31/25	Turkey	1,700,000				1,470,662

e	ANZ New Zealand International Ltd. of London, senior note, 144A, 2.85%, 8/06/20	New Zealand	7,500,000				7,501,106

^f	Banca Monte dei Paschi di Siena SpA, secured note, Reg S, 2.875%, 4/16/59	Italy	6,300,000		EUR		7,385,100

	Bank of America Corp.,

	senior note, 2.151%, 11/09/20	United States	6,600,000				6,549,065

	senior note, 2.369% to 7/20/20, FRN thereafter, 7/21/21	United States	6,800,000				6,759,636

	senior note, 3.55% to 3/05/23, FRN thereafter, 3/05/24	United States	8,950,000				9,097,028

	Barclays PLC, senior note, 4.61% to 2/14/22, FRN thereafter, 2/15/23	United Kingdom	6,300,000				6,458,508

	BPCE SA, senior note, 2.65%, 2/03/21	France	6,700,000				6,690,921

	Citibank NA, senior note, 3.165% to 2/19/22, FRN thereafter, 2/19/22	United States	5,950,000				5,979,736

	Citigroup Inc.,

	senior note, 2.40%, 2/18/20	United States	11,300,000				11,270,379

	senior note, 2.65%, 10/26/20	United States	5,000,000				4,994,693

	senior note, 2.35%, 8/02/21	United States	5,400,000				5,351,201



franklintempleton.com	Semiannual Report	57

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*		Value
	Corporate Bonds(continued)
	Banks(continued)

	Citigroup Inc., (continued)
	senior note, 2.90%, 12/08/21		United States	6,000,000		$	6,006,868
	senior note, 2.75%, 4/25/22		United States	5,800,000			5,772,265
	^gsenior note, FRN, 3.537%,(3-month USD LIBOR + 0.93%), 6/07/19		United States	5,000,000			5,004,858
	Credit Suisse of New York, senior note, 4.375%, 8/05/20		Switzerland	12,000,000			12,242,340
	HSBC Holdings PLC,
	senior note, 3.40%, 3/08/21		United Kingdom	3,300,000			3,334,469
	senior note, 2.95%, 5/25/21		United Kingdom	14,500,000			14,528,275
	Industrial & Commercial Bank of China Ltd.,
	senior note, 3.231%, 11/13/19		China	5,400,000			5,408,856
	senior note, 2.957%, 11/08/22		China	9,400,000			9,332,226
	JPMorgan Chase & Co., senior note, 2.20%, 10/22/19		United States	21,400,000			21,356,090
	PHH Corp., senior note, 7.375%, 9/01/19		United States	1,800,000			1,805,625
	Regions Financial Corp., senior note, 3.20%, 2/08/21		United States	9,300,000			9,368,196
	Royal Bank of Canada, secured note, 2.10%, 10/14/21		Canada	6,300,000			6,260,417
^e	Standard Chartered PLC, senior note, 144A, 3.885% to 3/15/23, FRN thereafter, 3/15/24		United Kingdom	7,800,000			7,871,682
^g	SunTrust Bank of Atlanta, senior note, FRN, 3.525%, 10/26/21		United States	5,000,000			5,053,087
^e	The Toronto-Dominion Bank, secured note, 144A, 2.25%, 3/15/22		Canada	12,700,000			12,634,931
^f	Turkiye Vakiflar Bankasi TAO, secured note, Reg S, 2.375%, 11/04/22		Turkey	1,800,000	EUR		1,960,164
^g	Wells Fargo & Co., senior note, FRN, 3.472%,(3-month USD LIBOR + 0.88%), 7/22/20		United States	13,700,000			13,808,714
^e	Westpac Banking Corp.,
	secured note, 144A, 2.10%, 2/25/22		Australia	9,700,000			9,624,000
	senior secured note, 144A, 2.25%, 11/09/21		Australia	6,300,000			6,266,925


							237,148,023


	Capital Goods 0.6%

	Caterpillar Financial Services Corp., senior note, 1.70%, 8/09/21		United States	4,600,000			4,500,612

	CNH Industrial Capital LLC, senior note, 3.875%, 10/15/21		United States	5,100,000			5,182,620

^h	Onsite Rental Group Operations Pty. Ltd., secured note, PIK, 6.10%, 10/26/23		Australia	347,593			269,384

	United Technologies Corp., senior note, 4.50%, 4/15/20		United States	7,500,000			7,627,051


							17,579,667


	Consumer Services 0.3%

	Marriott International Inc., senior note, 2.875%, 3/01/21		United States	10,000,000			9,999,390


	Diversified Financials 5.1%

	American Express Co., senior note, 3.70%, 8/03/23		United States	6,800,000			6,994,042

^g	Bank of New York Mellon Corp., senior note, FRN, 3.553%, (3-month USD LIBOR + 0.87%), 8/17/20		United States	6,400,000			6,473,594

	Capital One Bank USA NA, senior note, 2.30%, 6/05/19		United States	11,900,000			11,899,403

	Capital One Financial Corp.,

	senior note, 2.50%, 5/12/20		United States	3,900,000			3,889,346

	senior note, 3.45%, 4/30/21		United States	6,800,000			6,876,775

	senior note, 3.05%, 3/09/22		United States	13,600,000			13,658,599



58	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund (continued)


		Country		Principal Amount*	Value

	Corporate Bonds(continued)
	Diversified Financials(continued)
^g	Deutsche Bank AG, senior note, FRN, 3.954%,(3-month USD LIBOR + 1.31%), 8/20/20		Germany	7,500,000	$	7,508,775
^e	Dexia Credit Local SA, senior note, 144A, 2.375%, 9/20/22		France	4,550,000		4,520,334
	GE Capital International Funding Co., senior note, 2.342%, 11/15/20		United States	2,000,000		1,979,537
	The Goldman Sachs Group Inc.,
	senior note, 2.625%, 4/25/21		United States	12,000,000		11,968,717
	senior note, 2.35%, 11/15/21		United States	4,000,000		3,944,634
	^gsenior note, FRN, 3.811%,(3-month USD LIBOR + 1.20%), 9/15/20		United States	23,000,000		23,250,424
	Morgan Stanley,
	senior note, 2.65%, 1/27/20		United States	4,000,000		3,998,322
	senior note, 2.80%, 6/16/20		United States	6,600,000		6,606,982
	^gsenior note, FRN, 3.722%,(3-month USD LIBOR + 1.14%), 1/27/20		United States	22,400,000		22,551,500
	Navient Corp.,
	senior bond, 8.00%, 3/25/20		United States	1,150,000		1,194,563
	senior note, 5.00%, 10/26/20		United States	2,000,000		2,032,500
^e	Pricoa Global Funding I,
	secured note, 144A, 2.55%, 11/24/20		United States	5,600,000		5,587,434
	secured note, 144A, 3.45%, 9/01/23		United States	7,200,000		7,364,908
^e	Protective Life Global Funding, secured note, 144A, 2.262%, 4/08/20		United States	7,000,000		6,971,021
^e^,^g	Seven and Seven Ltd., senior note, 144A, FRN, 3.683%,(6-month USD LIBOR + 1.00%), 9/11/19		South Korea	200,000		199,401

						159,470,811

	Energy 2.0%
	Anadarko Petroleum Corp., senior note, 4.85%, 3/15/21		United States	4,857,000		5,016,101
^e	California Resources Corp., secured note, second lien, 144A, 8.00%, 12/15/22		United States	1,656,000		1,273,050
	Devon Energy Corp., senior bond, 3.25%, 5/15/22		United States	5,300,000		5,341,595
	Enable Midstream Partners LP, senior note, 2.40%, 5/15/19		United States	3,700,000		3,699,368
	Enterprise Products Operating LLC, senior note, 2.55%, 10/15/19		United States	7,500,000		7,489,920
^e	Harvest Operations Corp., senior note, 144A, 4.20%, 6/01/23		South Korea	1,900,000		1,981,353
	Kinder Morgan Inc.,
	senior note, 3.05%, 12/01/19		United States	4,500,000		4,503,389
	senior note, 3.15%, 1/15/23		United States	9,300,000		9,322,697
	Sabine Pass Liquefaction LLC, senior secured note, first lien, 5.625%, 2/01/21		United States	10,400,000		10,793,716
	Sanchez Energy Corp., senior note, 7.75%, 6/15/21		United States	1,900,000		268,375
	Sunoco LP/Sunoco Finance Corp., senior note, 4.875%, 1/15/23		United States	4,500,000		4,584,375
	Total Capital International SA, senior note, 2.75%, 6/19/21		France	5,800,000		5,821,489
	The Williams Cos. Inc., senior note, 4.125%, 11/15/20		United States	1,700,000		1,727,226

						61,822,654

	Food & Staples Retailing 0.2%
	The Kroger Co., senior note, 2.60%, 2/01/21		United States	7,500,000		7,469,442

	Food, Beverage & Tobacco 0.9%
	Bunge Ltd. Finance Corp., senior note, 3.50%, 11/24/20		United States	3,100,000		3,116,427
	Coca-Cola Femsa SAB de CV, senior note, 4.625%, 2/15/20		Mexico	1,400,000		1,420,342
^e	Imperial Brands Finance PLC, senior note, 144A, 2.95%, 7/21/20		United Kingdom	6,000,000		5,987,079



franklintempleton.com	Semiannual Report	59

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


				Principal
		Country		Amount*	Value

	Corporate Bonds(continued)
	Food, Beverage & Tobacco (continued)
	Kraft Heinz Foods Co.,
	senior note, 3.50%, 7/15/22		United States	5,700,000	$	5,768,840
	senior note, 4.00%, 6/15/23		United States	10,700,000		11,008,660

						27,301,348

	Health Care Equipment & Services 1.5%
	Anthem Inc., senior note, 2.50%, 11/21/20		United States	7,800,000		7,763,101
^e	CHS/Community Health Systems Inc., senior note, 144A, 8.125%, 6/30/24		United States	1,500,000		1,121,250
^e	Cigna Corp.,
	senior note, 144A, 3.40%, 9/17/21		United States	5,800,000		5,866,468
	senior secured note, 144A, 3.75%, 7/15/23		United States	3,900,000		3,973,329
	CVS Health Corp.,
	senior note, 2.80%, 7/20/20		United States	2,800,000		2,797,838
	senior note, 2.125%, 6/01/21		United States	4,100,000		4,036,153
	senior note, 3.70%, 3/09/23		United States	7,000,000		7,099,010
	Express Scripts Holding Co., senior note, 4.75%, 11/15/21		United States	6,700,000		6,996,023
	Zimmer Holdings Inc., senior note, 2.70%, 4/01/20		United States	7,500,000		7,486,602

						47,139,774

	Household & Personal Products 0.1%
	The Procter & Gamble Co., senior note, 1.70%, 11/03/21		United States	3,200,000		3,146,248

	Insurance 1.2%
^e	Jackson National Life Global Funding, secured note, 144A, 3.30%, 2/01/22		United States	12,000,000		12,164,528
	Marsh & McLennan Cos. Inc., senior note, 3.50%, 12/29/20		United States	3,400,000		3,443,342
^e	Metropolitan Life Global Funding I,
	secured note, 144A, 3.375%, 1/11/22		United States	8,400,000		8,536,205
	senior secured bond, 144A, 3.875%, 4/11/22		United States	5,900,000		6,077,007
^e	New York Life Global Funding, secured note, 144A, 2.15%, 6/18/19		United States	6,400,000		6,396,354

						36,617,436

	Materials 0.3%
^e	FMG Resources (August 2006) Pty. Ltd., senior note, 144A, 4.75%, 5/15/22		Australia	2,900,000		2,950,750
^e	Glencore Finance Canada Ltd., senior bond, 144A, 4.95%, 11/15/21		Switzerland	3,500,000		3,652,021
^e	Glencore Funding LLC, senior note, 144A, 3.00%, 10/27/22		Switzerland	2,200,000		2,182,933

						8,785,704

	Media & Entertainment 1.2%
^e	Altice Financing SA, secured bond, 144A, 7.50%, 5/15/26		Luxembourg	2,000,000		2,027,500
	Baidu Inc., senior note, 4.375%, 5/14/24		China	3,500,000		3,650,903
	Comcast Corp., senior note, 3.45%, 10/01/21		United States	12,000,000		12,227,186
	DISH DBS Corp., senior bond, 5.875%, 7/15/22		United States	3,000,000		2,938,350
^e	Tencent Holdings Ltd., senior note, 144A, 2.985%, 1/19/23		China	8,000,000		7,952,600
	Time Warner Inc., senior note, 2.10%, 6/01/19		United States	8,500,000		8,493,117

						37,289,656

	Pharmaceuticals, Biotechnology & Life Sciences 1.1%
	Allergan Funding SCS, senior note, 3.45%, 3/15/22		United States	10,500,000		10,558,636
^e	Bayer U.S. Finance II LLC, senior note, 144A, 3.875%, 12/15/23		Germany	3,400,000		3,431,480
	Biogen Inc., senior note, 2.90%, 9/15/20		United States	11,500,000		11,498,896



60	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


				Principal
		Country		Amount*		Value

	Corporate Bonds(continued)
	Pharmaceuticals, Biotechnology & Life Sciences(continued)
	Celgene Corp., senior note, 2.25%, 8/15/21		United States	7,900,000		$	7,787,965

							33,276,977

	Retailing 1.1%
	Alibaba Group Holding Ltd.,
	senior note, 2.50%, 11/28/19		China	11,900,000			11,886,137
	senior note, 3.125%, 11/28/21		China	5,400,000			5,433,615
	Amazon.com Inc., senior note, 2.40%, 2/22/23		United States	4,150,000			4,112,879
	Dollar Tree Inc., senior note, 3.70%, 5/15/23		United States	8,800,000			8,948,813
^b,c,h	K2016470219 South Africa Ltd., senior secured note, 144A, PIK, 3.00%, 12/31/22		South Africa	962,547			1,203
^b,c,h	K2016470260 South Africa Ltd., senior secured note, 144A, PIK, 25.00%, 12/31/22		South Africa	206,330			8,253
^e	PetSmart Inc., senior note, 144A, 7.125%, 3/15/23		United States	4,600,000			4,094,000

							34,484,900

	Software & Services 0.5%
	Fiserv Inc., senior note, 2.70%, 6/01/20		United States	11,300,000			11,286,686
	Symantec Corp., senior note, 4.20%, 9/15/20		United States	3,000,000			3,039,704

							14,326,390

	Technology Hardware & Equipment 0.3%
	Juniper Networks Inc., senior note, 3.30%, 6/15/20		United States	500,000			502,298
^e	Sanmina Corp., senior note, first lien, 144A, 4.375%, 6/01/19		United States	6,500,000			6,512,220
	Tech Data Corp., senior note, 3.70%, 2/15/22		United States	800,000			804,079

							7,818,597

	Telecommunication Services 0.4%
^e	Sprint Spectrum Co. LLC/Sprint Spectrum Co. II LLC, first lien, 144A, 3.36%, 3/20/23		United States	1,562,500			1,562,500
	Telefonica Emisiones SA, senior bond, 5.134%, 4/27/20		Spain	10,400,000			10,613,200
	T-Mobile USA Inc., senior note, 4.00%, 4/15/22		United States	1,800,000			1,822,500

							13,998,200

	Transportation 0.6%
^e	American Airlines Group Inc., senior note, 144A, 5.50%, 10/01/19		United States	1,780,000			1,797,800
^e	DAE Funding LLC, senior note, 144A, 4.00%, 8/01/20		United Arab Emirates	4,100,000			4,125,625
	FedEx Corp.,
	senior note, 0.50%, 4/09/20		United States	7,100,000	EUR		8,005,204
	senior note, 3.40%, 1/14/22		United States	3,900,000			3,955,604
^e	Kazakhstan Temir Zholy Finance BV, senior bond, 144A, 6.95%, 7/10/42		Kazakhstan	1,000,000			1,185,790
^f,i	RZD Capital PLC, (Russian Railways), loan participation, senior bond, Reg S, 5.70%, 4/05/22		Russia	1,100,000			1,150,419

							20,220,442

	Utilities 1.3%
	Dominion Energy Inc., junior sub. note, 2.579%, 7/01/20		United States	5,200,000			5,179,622
^e	Korea East-West Power Co. Ltd., senior note, 144A, 3.875%, 7/19/23		South Korea	3,300,000			3,405,633
	PSEG Power LLC, senior note, 3.00%, 6/15/21		United States	7,700,000			7,703,923
	The Southern Co., senior note, 2.35%, 7/01/21		United States	6,500,000			6,425,549
^e	State Grid Overseas Investment 2014 Ltd., senior note, 144A, 2.75%, 5/07/19		China	2,200,000			2,200,011



franklintempleton.com	Semiannual Report	61

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


	Country		Principal Amount*		Value

Corporate Bonds(continued)
Utilities(continued)
^eState Grid Overseas Investment 2016 Ltd., senior note, 144A, 2.75%, 5/04/22		China		9,400,000	$	9,327,385
^eTalen Energy Supply LLC, senior note, 144A, 9.50%, 7/15/22		United States		4,400,000		4,818,000


						39,060,123


Total Corporate Bonds (Cost $816,952,282)						816,955,782


^g,j Senior Floating Rate Interests 3.9%
Automobiles & Components 0.1%
Allison Transmission Inc., Initial Term Loans, 4.479%,(1-month USD LIBOR + 2.00%), 3/29/26		United States		531,465		536,495
Thor Industries Inc., Initial USD Term Loans, 6.313%,(1-month USD LIBOR + 3.75%), 2/01/26		United States		2,462,473		2,423,997
TI Group Automotive Systems LLC, Initial US Term Loan, 4.983%,(1-month USD LIBOR + 2.50%), 6/30/22		United States		1,211,535		1,203,953


						4,164,445

Capital Goods 0.0%^†
Altra Industrial Motion Corp., Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 10/01/25		United States		610,985		610,980
Doncasters U.S. Finance LLC, Second Lien Term Loan, 10.851%,(3-month USD LIBOR + 8.25%), 10/09/20		United States		881,574		271,816
Harsco Corp., Term LoanB-2, 4.75%,(1-month USD LIBOR + 2.25%), 12/10/24		United States		133,198		133,781
Onsite Rental Group Operations Pty. Ltd., Term Loan, 6.983%,(1-month USD LIBOR + 4.50%), 10/25/22		Australia		254,234		250,420


						1,266,997

Commercial & Professional Services 0.2%
KAR Auction Services Inc., TrancheB-5 Term Loans, 5.125%,(3-month USD LIBOR + 2.50%), 3/09/23		United States		697,930		699,379
United Rentals North America Inc., Initial Term Loans, 4.233%,(1-month USD LIBOR + 1.75%), 10/30/25		United States		4,707,187		4,720,720


						5,420,099

Consumer Services 0.4%
Aristocrat Technologies Inc., TermB-3 Loans, 4.342%,(3-month USD LIBOR + 1.75%), 10/19/24		United States		3,400,334		3,398,818
Avis Budget Car Rental LLC, Tranche B Term Loans, 4.49%,(1-month USD LIBOR + 2.00%), 2/13/25		United States		1,528,498		1,515,132
Eldorado Resorts Inc., Initial Term Loan, 4.75%,(1-month USD LIBOR + 2.25%), 4/17/24		United States		1,587,555		1,589,209
Greektown Holdings LLC, Initial Term Loan, 5.233%,(1-month USD LIBOR + 2.75%), 4/25/24		United States		2,999,753		3,000,689
^kHilton Worldwide Finance LLC, SeriesB-2 Term Loans, 4.227%,(1-month USD LIBOR + 1.75%), 10/25/23		United States		1,800,000		1,807,785
Las Vegas Sands LLC, Term B Loans, 4.233%,(1-month USD LIBOR + 1.75%), 3/27/25		United States		990,000		990,154


						12,301,787



62	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


	Country		Principal Amount*		Value
^g,jSenior Floating Rate Interests(continued)
Diversified Financials 0.1%
Asurion LLC, Second Lien ReplacementB-2 Term Loans, 8.983%,(1-month USD LIBOR + 6.50%), 8/04/25		United States		47,559		$ 48,624
First Eagle Holdings Inc., Initial Term Loans, 5.351%,(3-month USD LIBOR + 2.75%), 12/01/24		United States		874,902		878,548
Trans Union LLC, 2017 Replacement TermA-2 Loans, 4.233%,(1-month USD LIBOR + 1.75%), 8/09/22		United States		1,002,470		1,002,470


						1,929,642

Energy 0.4%
Fieldwood Energy LLC, Closing Date Loans, 7.749%,(1-month USD LIBOR + 5.25%), 4/11/22		United States		7,161,169		6,943,348
Foresight Energy LLC, Term Loans, 8.379%,(3-month USD LIBOR + 5.75%), 3/28/22		United States		1,620,691		1,531,552
Utex Industries Inc.,
First Lien Initial Term Loan, 6.483%,(1-month USD LIBOR + 4.00%), 5/21/21		United States		688,201		669,276
Second Lien Initial Term Loan, 9.733%,(1-month USD LIBOR + 7.25%), 5/20/22		United States		71,339		67,772
Wolverine Fuels Holding LLC,
First Lien Initial Term Loan, 8.379%,(3-month USD LIBOR + 5.75%), 8/14/20		United States		1,508,659		1,483,200
Second Lien Initial Term Loan, 13.379%,(3-month USD LIBOR + 10.75%), 2/16/21		United States		427,667		405,215


						11,100,363

Food & Staples Retailing 0.1%
Aramark Corp., U.S. TermB-3 Loan, 4.233%,(1-month USD LIBOR + 1.75%), 3/11/25		United States		95,905		95,945
Smart & Final Stores LLC, First Lien Term Loan, 6.129%,(3-month USD LIBOR + 3.50%), 11/15/22		United States		1,691,866		1,695,567


						1,791,512

Food, Beverage & Tobacco 0.4%
CSM Bakery Supplies LLC, Second Lien Term Loan, 10.34%,(3-month USD LIBOR + 7.75%), 7/03/21		United States		772,194		694,010
JBS USA Lux SA,
New Initial Term Loans, 4.98%,(1-month USD LIBOR + 2.50%), 10/30/22		United States		5,763,696		5,773,471
^k,lTerm Loan, TBD, 5/01/26		United States		3,804,811		3,817,721
Post Holdings Inc., Series A Incremental Term Loans, 4.49%,(1-month USD LIBOR + 2.00%), 5/24/24		United States		1,426,159		1,427,248


						11,712,450

Health Care Equipment & Services 0.3%
DaVita Healthcare Partners Inc., Tranche B Term Loan, 5.233%,(1-month USD LIBOR + 2.75%), 6/24/21		United States		2,336,010		2,344,771
HCA Inc., Term Loan B11, 4.233%,(1-month USD LIBOR + 1.75%), 3/18/23		United States		1,319,484		1,323,298
IQVIA Inc., TermB-2 Dollar Loans, 4.601%,(3-month USD LIBOR + 2.00%), 1/20/25		United States		3,550,216		3,556,134
U.S. Renal Care Inc., Initial Term Loan, 6.851%,(3-month USD LIBOR + 4.25%), 12/31/22		United States		1,899,010		1,903,046


						9,127,249



franklintempleton.com	Semiannual Report	63

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*	Value

^g,j	Senior Floating Rate Interests(continued)
	Household & Personal Products 0.1%
b	FGI Operating Co. LLC (Freedom Group), DDTL FILO, 10.129%,(3-month USD LIBOR + 7.50%), 5/15/21		United States	194,560	$	194,019
	^hTerm Loan, PIK, 12.684%,(3-month USD LIBOR + 10.00%), 5/15/22		United States	1,041,717		1,009,985
	Term Loan FILO, 10.184%,(3-month USD LIBOR + 7.50%), 5/15/21		United States	1,945,596		1,940,187

						3,144,191

	Materials 0.4%
	Appvion Operations Inc., Term Loan, 8.60%,(3-month USD LIBOR + 6.00%), 6/15/26		United States	562,507		564,616
	Ashland LLC, Term B Loan, 4.227% - 4.233%,(1-month USD LIBOR + 1.75%), 5/17/24		United States	4,194,979		4,197,601
k	Axalta Coating Systems U.S. Holdings Inc., TermB-3 Dollar Loan, 4.351%,(3-month USD LIBOR + 1.75%), 6/01/24		United States	1,800,000		1,792,827
	Chemours Co., TrancheB-2 US$ Term Loan, 4.24%,(1-month USD LIBOR + 1.75%), 4/03/25		United States	1,757,538		1,752,916
	Crown Americas LLC, Dollar Term B Loan, 4.482%,(1-month USD LIBOR + 2.00%), 4/03/25		United States	1,052,971		1,061,773
	Oxbow Carbon LLC,
	Second Lien Term Loan, 9.983%,(1-month USD LIBOR + 7.50%), 1/04/24		United States	333,826		336,329
	Tranche A Term Loan, 4.733%,(1-month USD LIBOR + 2.25%), 1/04/22		United States	1,207,500		1,201,462
	Tranche B Term Loan, 5.983%,(1-month USD LIBOR + 3.50%), 1/04/23		United States	562,500		566,719

						11,474,243

	Media & Entertainment 0.3%
	Charter Communications Operating LLC, TermA-2 Loan, 3.99%,(1-month USD LIBOR + 1.50%), 3/31/23		United States	1,161,784		1,160,332
	CSC Holdings LLC, March 2017 Incremental Term Loans, 4.723%,(1-month USD LIBOR + 2.25%), 7/17/25		United States	2,204,124		2,201,368
k	Go Daddy Operating Co. LLC, TrancheB-1 Term Loans, 4.483%,(1-month USD LIBOR + 2.00%), 2/15/24		United States	1,800,000		1,805,481
	Gray Television Inc., Term C Loan, 4.977%,(1-month USD LIBOR + 2.50%), 1/02/26		United States	377,814		379,042
	Lions Gate Capital Holdings LLC, Term A Loan, 4.483%,(1-month USD LIBOR + 2.00%), 3/22/23		Canada	148,475		146,434
k	Live Nation Entertainment Inc., TermB-3 Loans, 4.25%,(1-month USD LIBOR + 1.75%), 10/31/23		United States	915,254		916,398
	Mediacom Illinois LLC, Tranche N Term Loan, 4.18%,(1-week USD LIBOR + 1.75%), 2/15/24		United States	4,486,245		4,484,338

						11,093,393

	Pharmaceuticals, Biotechnology & Life Sciences 0.3%
	Endo Luxembourg Finance Co. I S.A.R.L. and Endo LLC, Initial Term Loans, 6.75%,(1-month USD LIBOR + 4.25%), 4/29/24		United States	3,394,373		3,373,117
	Grifols Worldwide Operations USA Inc., Tranche B Term Loan, 4.674%,(1-week USD LIBOR + 2.25%), 1/31/25		United States	1,427,788		1,431,601
	Syneos Health Inc., Initial Term B Loans, 4.483%,(1-month USD LIBOR + 2.00%), 8/01/24		United States	3,067,268		3,067,053



64	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


	Country		Principal Amount*		Value

^g,jSenior Floating Rate Interests(continued)
Pharmaceuticals, Biotechnology & Life Sciences(continued)
Valeant Pharmaceuticals International,
First Incremental Term Loan, 5.224%,(1-month USD LIBOR + 2.75%), 11/27/25		United States		1,900,000	$	1,902,138
Initial Term Loans, 5.474%,(1-month USD LIBOR + 3.00%), 6/02/25		United States		508,890		510,997


						10,284,906

Retailing 0.3%
^h99 Cents Only Stores,
First Lien Term Loan, PIK, 9.129%,(3-month USD LIBOR + 6.50%), 1/13/22		United States		201,943		174,428
First Lien Term Loan, PIK, 9.151%,(6-month USD LIBOR + 6.50%), 1/13/22		United States		246,336		212,773
First Lien Term Loan, PIK, 11.00%, (Prime + 7.00%), 1/13/22		United States		95		82
Ascena Retail Group Inc., Tranche B Term Loan, 7.00%,(1-month USD LIBOR + 4.50%), 8/21/22		United States		3,366,294		2,913,056
General Nutrition Centers Inc.,
FILO Term Loan (ABL), 9.49%,(1-month USD LIBOR + 7.00%), 12/31/22		United States		202,111		204,536
TrancheB-2 Term Loans, 11.24%,(1-month USD LIBOR + 8.75%), 3/04/21		United States		1,166,711		1,112,991
Harbor Freight Tools USA Inc., Refinancing Loans, 4.983%,(1-month USD LIBOR + 2.50%), 8/19/23		United States		3,489,459		3,473,882
Jo-Ann Stores Inc., Initial Loans, 7.592%,(3-month USD LIBOR + 5.00%), 10/23/23		United States		1,961,042		1,959,816
PETCO Animal Supplies Stores Inc., Second Amendment Term Loans, 5.833%,(3-month USD LIBOR + 3.25%), 1/26/23		United States		141,579		115,635
^kPetSmart Inc., Amended Loan, 6.73%,(1-month USD LIBOR + 3.00%), 3/11/22		United States		47,069		45,506
Wand NewCo. 3 Inc., First Lien Term Loan, 5.977%,(1-month USD LIBOR + 3.50%), 2/05/26		United States		213,851		215,588


						10,428,293

Semiconductors & Semiconductor Equipment 0.1%
MKS Instruments Inc.,
TrancheB-4 Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 4/29/23		United States		112,434		112,645
TrancheB-5 Term Loans, 4.733%,(1-month USD LIBOR + 2.25%), 2/01/26		United States		428,537		429,742
ON Semiconductor Corp., 2018 New Replacement TermB-3 Loans, 4.233%,(1-month USD LIBOR + 1.75%), 3/31/23		United States		3,234,379		3,225,788


						3,768,175

Software & Services 0.0%^†
LegalZoom.com Inc., 2018 Term Loans, 6.977%,(1-month USD LIBOR + 4.50%), 11/21/24		United States		231,275		232,715
Wex Inc., TermB-2 Loan, 4.733%,(1-month USD LIBOR + 2.25%), 7/01/23		United States		382,181		383,614


						616,329

Technology Hardware & Equipment 0.0%^†
CommScope Inc., Initial Term Loans, 5.733%,(1-month USD LIBOR + 3.25%), 4/04/26		United States		914,212		923,468



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FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


	Country		Principal Amount*			Value

^g,jSenior Floating Rate Interests(continued)
Telecommunication Services 0.1%
Global Tel*Link Corp.,
First Lien Term Loan, 6.733%,(1-month USD LIBOR + 4.25%), 11/29/25		United States		257,935		$	259,225
Second Lien Term Loan, 10.733%,(1-month USD LIBOR + 8.25%), 11/29/26		United States		242,354			238,466
Securus Technologies Holdings Inc., Second Lien Initial Loan, 10.733%,(1-month USD LIBOR + 8.25%), 11/01/25		United States		790,636			773,505
^k Zayo Group LLC, 2017 Incremental RefinancingB-1 Term Loan,4.483%, (1-month USD LIBOR + 2.00%), 1/19/21		United States		900,399			902,510


							2,173,706

Transportation 0.2%
Air Canada, Term Loan, 4.479%,(1-month USD LIBOR + 2.00%), 10/06/23		Canada		34,864			34,958
Allegiant Travel Co., Class B Term Loans, 7.233%,(3-month USD LIBOR + 4.50%), 2/05/24		United States		311,056			311,444
American Airlines Inc., 2017 Replacement Term Loans, 4.481%,(1-month USD LIBOR + 2.00%), 10/10/21		United States		1,011,679			1,011,365
International Seaways Operating Corp., Initial Term Loans, 8.49%,(1-month USD LIBOR + 6.00%), 6/22/22		United States		764,061			770,747
Navios Maritime Midstream Partners LP, Initial Term Loan, 7.14%,(3-month USD LIBOR + 4.50%), 6/18/20		Marshall Islands		1,191,057			1,153,837
Navios Maritime Partners LP, Initial Term Loan, 7.60%,(3-month USD LIBOR + 5.00%), 9/14/20		United States		1,784,635			1,779,617


							5,061,968

Utilities 0.1%
EFS Cogen Holdings I LLC (Linden), Term B Advance, 5.86%,(3-month USD LIBOR + 3.25%), 6/28/23		United States		144,064			143,448
NRG Energy Inc., Term Loan B, 4.233%,(1-month USD LIBOR + 1.75%), 6/30/23		United States		2,100,698			2,103,072


							2,246,520

Total Senior Floating Rate Interests (Cost $120,506,802)							120,029,736

^mMarketplace Loans (Cost $17,467,199) 0.5%
Diversified Financials 0.5%
^b Lending Club, 16.198%, 3/30/23		United States		17,467,199			16,805,649

Foreign Government and Agency Securities 2.1%
^e Angolan Government International Bond, senior note, 144A, 8.25%, 5/09/28		Angola		4,400,000			4,613,862
^f Banque Centrale de Tunisie International Bond, senior note, Reg S, 5.625%, 2/17/24		Tunisia		1,700,000	EUR		1,860,920
Brazil Notas do Tesouro Nacional, 10.00%, 1/01/21		Brazil		2,350ⁿ	BRL		625,512
^e Dominican Republic, senior note, 144A, 8.90%, 2/15/23		Dominican Republic		19,100,000	DOP		377,965
^e The Export-Import Bank of China, senior note, 144A, 2.50%, 7/31/19		China		8,000,000			7,994,760
The Export-Import Bank of Korea, senior note, 2.25%, 1/21/20		South Korea		11,200,000			11,168,192
Government of Colombia, senior bond, 9.85%, 6/28/27		Colombia		11,800,000,000	COP		4,520,605
^e Government of Gabon, 144A, 6.375%, 12/12/24		Gabon		3,000,000			2,899,590
^e Government of Iraq, 144A, 5.80%, 1/15/28		Iraq		4,800,000			4,675,296
^e Government of Kazakhstan, senior bond, 144A, 4.875%, 10/14/44		Kazakhstan		2,200,000			2,368,652



66	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


	Country	Principal Amount*			Value
Foreign Government and Agency Securities(continued)
Government of South Africa, senior bond, 7.00%, 2/28/31	South Africa	69,300,000	ZAR	$	4,077,241
^e Government of Ukraine, senior bond, 144A, 7.375%, 9/25/32	Ukraine	5,100,000			4,499,730
^o Government of Uruguay, senior bond, Index Linked, 3.70%, 6/26/37	Uruguay	126,940,852	UYU		3,749,984
The Korea Development Bank, senior note, 3.375%, 3/12/23	South Korea	6,500,000			6,607,900
Republic of Colombia, senior bond, 5.00%, 6/15/45	Colombia	3,600,000			3,767,886

Total Foreign Government and Agency Securities (Cost $64,303,144)					63,808,095

U.S. Government and Agency Securities 19.1%
U.S. Treasury Note
2.125%, 1/31/21	United States	120,000,000			119,650,781
2.25%, 7/31/21	United States	39,000,000			38,994,668
2.00%, 8/31/21	United States	108,000,000			107,386,172
2.125%, 9/30/21	United States	117,000,000			116,680,078
2.00%, 10/31/21	United States	30,000,000			29,826,562
1.75%, 3/31/22	United States	54,000,000			53,268,047
^oIndex Linked, 1.875%, 7/15/19	United States	9,753,651			9,865,285
^oIndex Linked, 1.375%, 1/15/20	United States	25,549,168			25,743,282
^oIndex Linked, 0.125%, 4/15/21	United States	19,194,917			19,046,688
^oIndex Linked, 0.125%, 1/15/22	United States	40,200,012			39,885,634
Unsecured, 2.625%, 5/15/21	United States	33,000,000			33,233,320

Total U.S. Government and Agency Securities (Cost $592,764,301)					593,580,517

Asset-Backed Securities and Commercial Mortgage-Backed Securities 40.9%
Automobiles & Components 0.0%^†

^p Countrywide Asset-Backed Certificates,2002-3, 1A1, FRN, 3.217%,(1-month USD LIBOR + 0.74%), 5/25/32	United States	1,343			1,316

Banks 0.1%
Citigroup Commercial Mortgage Trust,2006-C5, AJ, 5.482%, 10/15/49	United States	216,890			210,109
^qCommercial Mortgage Trust,
2006-GG7, AJ, FRN, 5.855%, 7/10/38	United States	2,548,000			2,320,252
2006-GG7, AM, FRN, 5.855%, 7/10/38	United States	172,306			173,501
^p CWABS Inc. Asset-Backed Certificates,2004-1, M1, FRN, 3.227%,(1-month USD LIBOR + 0.75%), 3/25/34	United States	158,876			159,888
^q,r GE Capital Commercial Mortgage Corp. Trust,2007-C1, AM, FRN, 5.606%, 12/10/49	United States	858,348			750,094
^p Impac Secured Assets Corp.,2004-4, M1, FRN, 3.242%,(1-month USD LIBOR + 0.765%), 2/25/35	United States	108,218			108,702
^p Merrill Lynch Mortgage Investors Trust,2003-A, 1A, FRN, 3.217%,(1-month USD LIBOR + 0.74%), 3/25/28	United States	248,406			245,933
^p Morgan Stanley ABS Capital I Inc. Trust,2005-WMC, M2, FRN, 3.212%,(1-month USD LIBOR + 0.735%), 1/25/35	United States	54,598			54,680
^q Wells Fargo Mortgage Backed Securities Trust,
2005-AR, 1A1, FRN, 5.081%, 2/25/35	United States	760,271			788,721
2005-AR9, 2A2, FRN, 4.673%, 10/25/33	United States	101,750			102,652

					4,914,532



franklintempleton.com	Semiannual Report	67

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country	Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials 40.8%

e,p	Alinea CLO Ltd.,2018-1A, B, 144A, FRN, 4.242%,(3-month USD LIBOR + 1.65%), 7/20/31	United States	3,000,000	$	2,935,770

	American Express Credit Account Master Trust, 2017-1, B, 2.10%, 9/15/22	United States	13,480,000		13,410,821

	2017-6, A, 2.04%, 5/15/23	United States	16,300,000		16,196,585

	2018-1, A, 2.67%, 10/17/22	United States	12,000,000		12,010,048

p	American Home Mortgage Investment Trust, 2004-3, 4A, FRN, 4.185%,(6-month USD LIBOR + 1.50%), 10/25/34	United States	1,600,417		1,590,663

	2005-1, 6A, FRN, 4.677%,(6-month USD LIBOR + 2.00%), 6/25/45	United States	841,068		853,756

e	American Homes 4 Rent, 2015-SFR1, A, 144A, 3.467%, 4/17/52	United States	5,692,265		5,767,938
p	Ameriquest Mortgage Securities Inc. Asset-Backed Pass-Through Certificates,2004-R4, M1, FRN, 3.302%,(1-month USD LIBOR + 0.825%), 6/25/34	United States	456,215		459,896

e,q	AMMC CLO 15 Ltd.,

	2014-15A, ARR, 144A, FRN, 3.857%, 1/15/32	United States	4,700,000		4,680,871

	2014-15A, BRR, 144A, FRN, 4.397%, 1/15/32	United States	1,494,355		1,490,918

e	AMMC CLO XI Ltd.,

	^q2012-11A, A1R2, 144A, FRN, 3.593%, 4/30/31	United States	2,750,000		2,709,162

	^p2012-11A, BR2, 144A, FRN, 4.183%,(3-month USD LIBOR + 1.60%), 4/30/31	United States	1,700,000		1,676,727

	^p2012-11A, CR2, 144A, FRN, 4.483%,(3-month USD LIBOR + 1.90%), 4/30/31	United States	450,000		432,783

	^p2012-11A, DR2, 144A, FRN, 5.433%,(3-month USD LIBOR + 2.85%), 4/30/31	United States	400,000		381,236

e,p	Antares CLO Ltd.,2018-1A, B, 144A, FRN, 4.242%,(3-month USD LIBOR + 1.65%), 4/20/31	United States	5,400,000		5,270,022

e,p	ARES CLO Ltd.,2018-48A, B, 144A, FRN, 4.172%,(3-month USD LIBOR + 1.58%), 7/20/30	United States	1,000,000		986,930

e,q	ARES L CLO Ltd.,2018-50A, B, 144A, FRN, 4.478%, 1/15/32	United States	4,000,000		3,989,560

e,q	ARES LII CLO Ltd.,2019-52A, C, 144A, FRN, 5.289%, 4/22/31	United States	1,000,000		998,350

p	Argent Securities Inc. Asset-Backed Pass-Through Certificates,2005-W2, A2C, FRN, 2.837%,(1-month USD LIBOR + 0.36%), 10/25/35	United States	366,292		367,727

e,p	Atrium IX, 9A, AR, 144A, FRN, 3.869%,(3-month USD LIBOR + 1.24%), 5/28/30	United States	2,000,000		2,001,180

e,q	Atrium XII, 2012A, CR, 144A, FRN, 3.422%, 4/22/27	United States	9,000,000		8,973,450

e,p	Atrium XIII,

	2013A, B, 144A, FRN, 4.092%,(3-month USD LIBOR + 1.50%), 11/21/30	United States	1,000,000		985,650

	2013A, C, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 11/21/30	United States	1,000,000		973,780

e,q	Atrium XIV LLC, 14A, B, 144A, FRN, 4.301%, 8/23/30	United States	2,400,000		2,382,144

e,q	Atrium XV, 15A, B, 144A, FRN, 4.342%, 1/23/31	United States	2,000,000		1,992,780

e,p	Bain Capital Credit CLO,2018-1A, A1, 144A, FRN, 3.552%,(3-month USD LIBOR + 0.96%), 4/23/31	United States	2,000,000		1,970,280

e	BAMLL Commercial Mortgage Securities Trust, 2012-PARK, A, 144A, 2.959%, 12/10/30	United States	3,200,000		3,239,847

q,s	Bank, 2018-BN13, XA, IO, FRN, 0.667%, 8/15/61	United States	107,522,734		3,740,684



68	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


			Principal
		Country	Amount*		Value

	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)

e,q	BBC Middle Market CLO LLC,2018-1A, A2, 144A, FRN, 4.742%, 10/20/30	United States		2,100,000	$	2,030,973
p	Bear StearnsALT-A Trust,2004-13, A2, FRN, 3.357%,(1-month USD LIBOR + 0.88%), 11/25/34	United States		11,968		11,965
e,p	Bellemeade Re Ltd.,2018-1A, M1B, 144A, FRN, 4.077%,(1-month USD LIBOR + 1.60%), 4/25/28	Bermuda		5,870,000		5,899,554
e,p	Betony CLO 2 Ltd.,
	2018-1A, A2, 144A, FRN, 4.183%,(3-month USD LIBOR + 1.60%), 4/30/31	United States		3,500,000		3,415,825
	2018-1A, C, 144A, FRN, 5.483%,(3-month USD LIBOR + 2.90%), 4/30/31	United States		300,000		287,349
e,q	BlueMountain CLO Ltd.,
	2012-2A, AR2, 144A, FRN, 3.694%, 11/20/28	United States		2,841,775		2,831,090
	2012-2A, BR2, 144A, FRN, 4.094%, 11/20/28	United States		2,051,917		2,046,315
	2014-2A, A2R2, 144A, FRN, 3.992%, 10/20/30	United States		974,225		946,226
	2014-2A, CR2, 144A, FRN, 4.792%, 10/20/30	United States		1,000,000		989,410
	2018-3A, B, 144A, FRN, 4.35%, 10/25/30	United States		4,000,000		3,981,600
	2018-3A, C, 144A, FRN, 4.78%, 10/25/30	United States		1,785,715		1,747,876
e,q	BlueMountain CLO XXIV Ltd.,
	2019-24A, A2, 144A, FRN, 4.224%, 4/20/31	United States		4,687,500		4,683,000
	2019-24A, C, 144A, FRN, 5.324%, 4/20/31	United States		1,750,000		1,746,063
e,p	BlueMountain Fuji U.S. CLO I Ltd.,2017-1A, C, 144A, FRN, 4.942%,(3-month USD LIBOR + 2.35%), 7/20/29	United States		1,361,000		1,361,599
e,p	BlueMountain Fuji U.S. CLO II Ltd.,
	2017-2A, A1A, 144A, FRN, 3.792%,(3-month USD LIBOR + 1.20%), 10/20/30	United States		3,500,000		3,502,660
	2017-2A, B, 144A, FRN, 4.742%,(3-month USD LIBOR + 2.15%), 10/20/30	United States		1,000,000		995,460
e,p	BlueMountain Fuji U.S. CLO III Ltd.,2017-3A, C, 144A, FRN, 4.297%,(3-month USD LIBOR + 1.70%), 1/15/30	United States		500,000		482,375
e	BRAVO Residential Funding Trust,2019-1, A1C, 144A, 3.50%, 3/25/58	United States		7,600,000		7,603,876
e	Burnham Park CLO Ltd.,
	^p2016-1A, A, 144A, FRN, 4.022%,(3-month USD LIBOR + 1.43%), 10/20/29	United States		2,240,000		2,248,512
	^q2016-1A, BR, 144A, FRN, 4.092%, 10/20/29	United States		2,321,575		2,290,489
e,q	BX Commercial Mortgage Trust,2018-IND, A, 144A, FRN, 3.223%, 11/15/35	United States		5,793,715		5,798,073
	Capital One Multi-Asset Execution Trust,2017-A4, A4, 1.99%, 7/17/23	United States		14,230,000		14,126,017
e,p	Carlyle Global Market Strategies CLO Ltd.,
	2014-1A, A2R2, 144A, FRN, 3.718%,(3-month USD LIBOR + 1.13%), 4/17/31	United States		1,200,000		1,191,324
	2014-4RA, A2, 144A, FRN, 4.197%,(3-month USD LIBOR + 1.60%), 7/15/30	United States		12,000,000		11,869,560



franklintempleton.com	Semiannual Report	69

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials (continued)
e,q	Carlyle GMS Finance MM CLO LLC,2015-1A, A2R, 144A, FRN, 4.797%, 10/15/31		United States		6,500,000	$	6,254,885
e,p	Carlyle U.S. CLO Ltd.,
	2017-1A, A1A, 144A, FRN, 3.892%,(3-month USD LIBOR + 1.30%), 4/20/31		United States		1,000,000		1,000,570
	2017-2A, B, 144A, FRN, 4.992%,(3-month USD LIBOR + 2.40%), 7/20/31		United States		2,110,000		2,110,971
	2017-3A, B, 144A, FRN, 4.942%,(3-month USD LIBOR + 2.35%), 7/20/29		United States		1,250,000		1,250,550
	2017-5A, B, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 1/20/30		United States		2,200,000		2,135,606
e,p	Catamaran CLO Ltd.,2014-2A, BR, 144A, FRN, 5.551%,(3-month USD LIBOR + 2.95%), 10/18/26		United States		3,011,300		3,012,294
e	Centerline REIT Inc.,2004-RR3, B, 144A, 5.04%, 9/21/45		United States		1,021,400		1,011,267
e,q	CIM Trust, 2018-INV1, A4, 144A, FRN, 4.00%, 8/25/48		United States		8,456,575		8,615,364
	Citibank Credit Card Issuance Trust,
	2017-A3, A3, 1.92%, 4/07/22		United States		11,000,000		10,938,084
	2018-A1, A1, 2.49%, 1/20/23		United States		13,700,000		13,697,182
e,q	Cole Park CLO Ltd.,2015-1A, BR, 144A, FRN, 4.192%, 10/20/28		United States		1,714,286		1,706,435
e,q	Colombia Cent CLO 27 Ltd.,2018-27A, A2A, 144A, FRN, 4.18%, 10/25/28		United States		1,538,462		1,523,693
e,q	COMM Mortgage Trust, 2014-277P, A, 144A, FRN, 3.732%, 8/10/49		United States		2,980,000		3,092,750
q	Conseco Finance Securitizations Corp.,2002-2, M1, FRN, 7.424%, 3/01/33		United States		654,893		709,692
	Conseco Financial Corp.,1998-6, A8, 6.66%, 6/01/30		United States		3,373,941		3,501,619
e,g	Consumer Loan Underlying Bond CLUB Certificate Issuer Trust I,
	2018-8, 144A, FRN, 8.26%, 6/17/41		United States		3,103,528		3,109,092
	2018-14, PT, 144A, FRN, 9.61%, 9/16/41		United States		3,825,502		3,831,259
	2018-29, PT, 144A, FRN, 23.67%, 12/15/43		United States		976,582		820,235
	2019-S1, PT, 144A, FRN, 17.91%, 4/15/44		United States		2,672,588		2,501,116
	2019-S2, PT, 144A, FRN, 13.852%, 5/16/44		United States		1,871,625		1,779,876
e,p	Cook Park CLO Ltd.,2018-1A, A2, 144A, FRN, 3.708%,(3-month USD LIBOR + 1.12%), 4/17/30		United States		1,000,000		991,450
e	Core Industrial Trust, 2015-CALW, A, 144A, 3.04%, 2/10/34		United States		12,678,992		12,840,152
q	Countrywide Home Loans,2004-11, 2A1, FRN, 3.615%, 7/25/34		United States		1,393,353		1,404,258
	Credit Suisse First Boston Mortgage Securities Corp.,2004-6, 3A1, 5.00%, 9/25/19		United States		170,160		162,767
^e,q	CSMC Trust, 2014-IVR3, A1, 144A, FRN, 3.50%, 7/25/44		United States		1,858,399		1,863,668
	Discover Card Execution Note Trust,2018-A4, A4, 3.11%, 1/16/24		United States		8,230,000		8,336,216
e,p	Dryden 41 Senior Loan Fund,2015-41A, AR, 144A, FRN, 3.567%,(3-month USD LIBOR + 0.97%), 4/15/31		United States		1,875,000		1,852,031
e,q	Dryden 45 Senior Loan Fund,2016-45A, CR, 144A, FRN, 4.797%, 10/15/30		United States		625,000		621,656
e,p	Dryden 49 Senior Loan Fund,2017-49A, C, 144A, FRN, 4.951%,(3-month USD LIBOR + 2.35%), 7/18/30		United States		870,000		870,191
e,p	Dryden 50 Senior Loan Fund,
	2017-50A, A1, 144A, FRN, 3.817%,(3-month USD LIBOR + 1.22%), 7/15/30		United States		2,640,000		2,638,020
	2017-50A, C, 144A, FRN, 4.847%,(3-month USD LIBOR + 2.25%), 7/15/30		United States		2,150,000		2,145,872



70	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials (continued)
e,p	Dryden 53 CLO Ltd.,
	2017-53A, B, 144A, FRN, 3.997%,(3-month USD LIBOR + 1.40%), 1/15/31		United States		5,700,000	$	5,579,616
	2017-53A, C, 144A, FRN, 4.297%,(3-month USD LIBOR + 1.70%), 1/15/31		United States		1,000,000		963,210
e,p	Dryden 55 CLO Ltd.,
	2018-55A, A1, 144A, FRN, 3.617%,(3-month USD LIBOR + 1.02%), 4/15/31		United States		3,000,000		2,967,420
	2018-55A, C, 144A, FRN, 4.497%,(3-month USD LIBOR + 1.90%), 4/15/31		United States		600,000		579,252
	2018-55A, D, 144A, FRN, 5.447%,(3-month USD LIBOR + 2.85%), 4/15/31		United States		300,000		288,027
e,p	Dryden 58 CLO Ltd.,
	2018-58A, A2, 144A, FRN, 3.838%,(3-month USD LIBOR + 1.25%), 7/17/31		United States		1,600,000		1,552,848
	2018-58A, B, 144A, FRN, 4.088%,(3-month USD LIBOR + 1.50%), 7/17/31		United States		11,000,000		10,798,700
	2018-58A, D, 144A, FRN, 5.288%,(3-month USD LIBOR + 2.70%), 7/17/31		United States		1,000,000		953,100
e,p	Dryden 64 CLO Ltd.,
	2018-64A, A, 144A, FRN, 3.571%,(3-month USD LIBOR + 0.97%), 4/18/31		United States		6,500,000		6,407,310
	2018-64A, D, 144A, FRN, 5.251%,(3-month USD LIBOR + 2.65%), 4/18/31		United States		500,000		483,750
e,q	Dryden 70 CLO Ltd.,2018-70A, B, 144A, FRN, 4.54%, 1/16/32		United States		560,580		557,990
e,q	Eaton Vance CLO Ltd.,2014-1RA, C, 144A, FRN, 4.697%, 7/15/30		United States		789,030		762,329
e,p	Ellington CLO III Ltd.,2018-3A, A1, 144A, FRN, 4.242%,(3-month USD LIBOR + 1.65%), 7/20/30		United States		3,400,000		3,375,044
	FHLMC Structured Agency Credit Risk Debt Notes,
	^p2013-DN2, M2, FRN, 6.727%,(1-month USD LIBOR + 4.25%), 11/25/23		United States		6,999,722		7,644,589
	^p2014-DN1, M2, FRN, 4.677%,(1-month USD LIBOR + 2.20%), 2/25/24		United States		1,065,127		1,083,247
	^p2014-DN2, M3, FRN, 6.077%,(1-month USD LIBOR + 3.60%), 4/25/24		United States		14,350,000		15,459,271
	^p2014-DN3, M3, FRN, 6.477%,(1-month USD LIBOR + 4.00%), 8/25/24		United States		2,108,877		2,279,677
	^p2014-DN4, M3, FRN, 7.027%,(1-month USD LIBOR + 4.55%), 10/25/24		United States		8,213,403		9,003,798
	^p2014-HQ1, M3, FRN, 6.577%,(1-month USD LIBOR + 4.10%), 8/25/24		United States		11,686,453		12,679,751
	^p2014-HQ2, M3, FRN, 6.227%,(1-month USD LIBOR + 3.75%), 9/25/24		United States		12,060,000		13,366,137
	^p2014-HQ3, M3, FRN, 7.227%,(1-month USD LIBOR + 4.75%), 10/25/24		United States		3,756,251		4,131,299
	^p2015-DN1, M3, FRN, 6.627%,(1-month USD LIBOR + 4.15%), 1/25/25		United States		15,161,609		16,205,856
	^p 2015-DNA1, M2, FRN, 4.327%,(1-month USD LIBOR + 1.85%), 10/25/27		United States		7,535,432		7,614,696
	^p 2015-DNA1, M3, FRN, 5.777%,(1-month USD LIBOR + 3.30%), 10/25/27		United States		4,500,000		4,876,786



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FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
	FHLMC Structured Agency Credit Risk Debt Notes, (continued)
	^p2015-DNA2, M2, FRN, 5.077%,(1-month USD LIBOR + 2.60%), 12/25/27		United States		3,998,033	$	4,046,523
	^p2015-DNA2, M3, FRN, 6.377%,(1-month USD LIBOR + 3.90%), 12/25/27		United States		18,171,000		19,583,962
	^p2015-DNA3, M2, FRN, 5.327%,(1-month USD LIBOR + 2.85%), 4/25/28		United States		4,344,580		4,446,462
	^p2015-DNA3, M3, FRN, 7.177%,(1-month USD LIBOR + 4.70%), 4/25/28		United States		6,970,000		8,007,780
	^p2015-HQ1, M3, FRN, 6.277%,(1-month USD LIBOR + 3.80%), 3/25/25		United States		12,783,573		13,486,001
	^p2015-HQ2, M3, FRN, 5.727%,(1-month USD LIBOR + 3.25%), 5/25/25		United States		6,860,000		7,414,355
	^p2015-HQA1, M2, FRN, 5.127%,(1-month USD LIBOR + 2.65%), 3/25/28		United States		3,807,540		3,856,518
	^p2015-HQA1, M3, FRN, 7.177%,(1-month USD LIBOR + 4.70%), 3/25/28		United States		18,500,000		20,763,151
	^p2015-HQA2, M2, FRN, 5.277%,(1-month USD LIBOR + 2.80%), 5/25/28		United States		5,196,234		5,302,438
	^p2016-DNA1, M2, FRN, 5.377%,(1-month USD LIBOR + 2.90%), 7/25/28		United States		202,603		205,736
	^p2016-DNA1, M3, FRN, 8.027%,(1-month USD LIBOR + 5.55%), 7/25/28		United States		17,210,000		20,145,854
	^p2016-DNA2, M2, FRN, 4.677%,(1-month USD LIBOR + 2.20%), 10/25/28		United States		682,371		686,536
	^p2016-DNA2, M3, FRN, 7.127%,(1-month USD LIBOR + 4.65%), 10/25/28		United States		14,197,000		15,814,724
	^p2016-HQA1, M2, FRN, 5.227%,(1-month USD LIBOR + 2.75%), 9/25/28		United States		591,826		600,627
	^p2016-HQA2, M2, FRN, 4.727%,(1-month USD LIBOR + 2.25%), 11/25/28		United States		720,295		731,538
	^p2016-HQA2, M3, FRN, 7.627%,(1-month USD LIBOR + 5.15%), 11/25/28		United States		9,640,000		11,190,294
	^p2016-HQA3, M2, FRN, 3.827%,(1-month USD LIBOR + 1.35%), 3/25/29		United States		249,942		251,471
	^p2017-DNA3, M2, FRN, 4.977%,(1-month USD LIBOR + 2.50%), 3/25/30		United States		8,350,000		8,617,178
	^q2017-HQA1, M2, FRN, 6.027%, 8/25/29		United States		15,764,156		16,933,757
	^p2018-HQA1, M1, FRN, 3.177%,(1-month USD LIBOR + 0.70%), 9/25/30		United States		7,365,278		7,359,796
^e,p	Flagship CLO VIII Ltd.,
	2014-8A, ARR, 144A, FRN, 3.451%,(3-month USD LIBOR + 0.85%), 1/16/26		United States		5,932,846		5,923,116
	2014-8A, DR, 144A, FRN, 5.651%,(3-month USD LIBOR + 3.05%), 1/16/26		United States		2,000,000		1,988,460



72	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
e,q	Flagstar Mortgage Trust,2018-6RR, 1A3, 144A, FRN, 4.00%, 10/25/48		United States		9,012,332	$	9,138,596
	FNMA Connecticut Avenue Securities,
	^p2013-C01, M2, FRN, 7.727%,(1-month USD LIBOR + 5.25%), 10/25/23		United States		18,671,121		21,052,865
	^p2014-C01, M1, FRN, 4.077%,(1-month USD LIBOR + 1.60%), 1/25/24		United States		1,939,977		1,943,218
	^p2014-C02, 1M2, FRN, 5.077%,(1-month USD LIBOR + 2.60%), 5/25/24		United States		13,645,000		14,318,550
	^p2014-C02, 2M2, FRN, 5.077%,(1-month USD LIBOR + 2.60%), 5/25/24		United States		1,345,865		1,405,518
	^p2014-C03, 1M2, FRN, 5.477%,(1-month USD LIBOR + 3.00%), 7/25/24		United States		18,657,439		19,953,638
	^p2014-C03, 2M2, FRN, 5.377%,(1-month USD LIBOR + 2.90%), 7/25/24		United States		13,696,165		14,406,938
	^p2014-C04, 1M1, FRN, 7.377%,(1-month USD LIBOR + 4.90%), 11/25/24		United States		11,938,699		13,449,153
	^p2014-C04, 2M2, FRN, 7.477%,(1-month USD LIBOR + 5.00%), 11/25/24		United States		5,638,539		6,274,733
	^p2015-C01, 1M2, FRN, 6.777%,(1-month USD LIBOR + 4.30%), 2/25/25		United States		12,300,599		13,370,577
	^p2015-C01, 2M2, FRN, 7.027%,(1-month USD LIBOR + 4.55%), 2/25/25		United States		6,471,417		6,961,959
	^p2015-C02, 1M2, FRN, 6.477%,(1-month USD LIBOR + 4.00%), 5/25/25		United States		12,992,768		14,001,215
	^p2015-C02, 2M2, FRN, 6.477%,(1-month USD LIBOR + 4.00%), 5/25/25		United States		7,977,913		8,502,296
	^p2015-C03, 1M2, FRN, 7.477%,(1-month USD LIBOR + 5.00%), 7/25/25		United States		11,782,324		13,100,672
	^p2015-C03, 2M2, FRN, 7.477%,(1-month USD LIBOR + 5.00%), 7/25/25		United States		7,555,468		8,318,459
	^q2016-C01, 2M2, FRN, 9.427%, 8/25/28		United States		9,266,144		10,737,762
	^q2016-C04, 1M2, FRN, 6.727%, 1/25/29		United States		15,320,000		16,873,267
	^p2017-C01, 1M2, FRN, 6.027%,(1-month USD LIBOR + 3.55%), 7/25/29		United States		6,805,000		7,312,707
	^p2018-C02, 2M1, FRN, 3.127%,(1-month USD LIBOR + 0.65%), 8/25/30		United States		6,076,647		6,073,618
^e,q	Galaxy XVIII CLO Ltd.,2018-28A, A2, 144A, FRN, 3.667%, 7/15/31		United States		6,500,000		6,468,020
^e,q	Galaxy XXV CLO Ltd.,2018-25A, B, 144A, FRN, 4.23%, 10/25/31		United States		2,000,000		1,976,020
^e,q	Galaxy XXVI CLO Ltd.,
	2018-26A, A, 144A, FRN, 3.852%, 11/22/31		United States		3,429,602		3,407,275
	2018-26A, B, 144A, FRN, 4.352%, 11/22/31		United States		2,100,000		2,081,562
	2018-26A, D, 144A, FRN, 5.702%, 11/22/31		United States		293,478		286,869
e,p	Galaxy XXVII CLO Ltd.,
	2018-27A, A, 144A, FRN, 3.703%,(3-month USD LIBOR + 1.02%), 5/16/31		United States		1,500,000		1,475,205
	2018-27A, C, 144A, FRN, 5.433%,(3-month USD LIBOR + 2.75%), 5/16/31		United States		250,000		239,385



franklintempleton.com	Semiannual Report	73

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

Country

Principal

Amount*

Value

Asset-Backed Securities and Commercial
Mortgage-Backed Securities(continued)

Diversified Financials(continued)

Greenpoint Manufactured Housing,1999-5, M1A, FRN, 8.30%, 10/15/26

United States

445,279

471,240

GSAA Home Equity Trust,

2005-5, M3, FRN, 3.422%,(1-month USD LIBOR + 0.945%), 2/25/35

United States

2,606,355

2,637,719

2005-6, A3, FRN, 2.847%,(1-month USD LIBOR + 0.37%), 6/25/35

United States

98,385

98,528

GSAMP Trust,2005-HE3, M2, FRN, 3.482%,(1-month USD LIBOR + 1.005%), 6/25/35

United States

179,051

179,533

GSR Mortgage Loan Trust,2005-AR1, 1A1, FRN, 4.808%, 1/25/35

United States

248,751

250,822

e,p

Halcyon Loan Advisors Funding Ltd.,2018-1A, A2, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 7/21/31

United States

5,000,000

4,912,650

e,q

Harbor Park CLO Ltd.,

1A, A2, 144A, FRN, 4.239%, 1/20/31

United States

1,710,526

1,701,614

1A, B1, 144A, FRN, 4.539%, 1/20/31

United States

466,667

464,334

e,p

HayFin Kingsland IX Ltd.,2013-6A, BR, 144A, FRN, 4.382%,(3-month USD LIBOR + 1.80%), 4/28/31

United States

5,200,000

5,197,556

e,q

HPS Loan Management Ltd.,

2013A-18, A2, 144A, FRN, 4.047%, 10/15/30

United States

1,400,000

1,390,410

2013A-18, C, 144A, FRN, 4.747%, 10/15/30

United States

500,000

485,695

Invitation Homes Trust,

^p2017-SFR2, A, 144A, FRN, 3.324%,(1-month USD LIBOR + 0.85%), 12/17/36

United States

13,623,971

13,552,298

^p2018-SFR3, A, 144A, FRN, 3.474%,(1-month USD LIBOR + 1.00%), 7/17/37

United States

11,308,558

11,338,775

^q2018-SFR4, A, 144A, FRN, 3.574%, 1/17/38

United States

9,335,722

9,382,323

JP Morgan Mortgage Trust,2004-A1, 5A1, FRN, 4.924%, 2/25/34

United States

49,337

51,208

e,p

LCM 26 Ltd.,

26A, B, 144A, FRN, 3.992%,(3-month USD LIBOR + 1.40%), 1/20/31

United States

4,500,000

4,405,410

26A, C, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 1/20/31

United States

2,000,000

1,932,260

e,q

LCM XV LP,2015-A, AR, 144A, FRN, 4.001%, 7/20/30

United States

1,250,000

1,249,938

e,q

LCM XVI LP,

2016A, A2R, 144A, FRN, 3.777%, 10/15/31

United States

1,083,333

1,076,920

2016A, BR2, 144A, FRN, 4.347%, 10/15/31

United States

1,756,602

1,755,091

e,q

LCM XXII Ltd., 22A, A2R, 144A, FRN, 4.042%, 10/20/28

United States

5,000,000

4,912,850

e,p

LCM XXIII Ltd., 23A, A2, 144A, FRN, 4.442%,(3-month USD LIBOR + 1.85%), 10/20/29

United States

1,000,000

1,001,080

e,p

LCM XXV Ltd., 25A, A, 144A, FRN, 3.802%,(3-month USD LIBOR + 1.21%), 7/20/30

United States

274,000

273,912

Lehman XS Trust,2005-4, 1A4, FRN, 3.037%,(1-month USD LIBOR + 0.56%), 10/25/35

United States

429,345

424,306

e,p

Long Point Park CLO Ltd.,

2017-1A, A2, 144A, FRN, 3.963%,(3-month USD LIBOR + 1.375%), 1/17/30

United States

2,400,000

2,351,088

2017-1A, B, 144A, FRN, 4.288%,(3-month USD LIBOR + 1.70%), 1/17/30

United States

1,000,000

964,850



74	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
e,q	Mach One ULC,2004-1A, M, 144A, FRN, 5.45%, 5/28/40		United States		430,764	$	427,020
e,p	Madison Park Funding Ltd.,2018-28A, B, 144A, FRN, 4.197%,(3-month USD LIBOR + 1.60%), 7/15/30		United States		2,000,000		1,985,800
^e,q	Madison Park Funding XIV Ltd.,
	2014-14A, BRR, 144A, FRN, 4.292%, 10/22/30		United States		1,000,000		997,870
	2014-14A, CRR, 144A, FRN, 4.792%, 10/22/30		United States		375,000		373,766
e,p	Madison Park Funding XXIII Ltd.,
	2017-23A, B, 144A, FRN, 4.282%,(3-month USD LIBOR + 1.70%), 7/27/30		United States		4,000,000		3,995,480
	2017-23A, C, 144A, FRN, 4.932%,(3-month USD LIBOR + 2.35%), 7/27/30		United States		1,300,000		1,301,781
e,q	Madison Park Funding XXIX Ltd.,
	2018-29A, A2, 144A, FRN, 4.051%, 10/18/30		United States		7,945,455		7,887,374
	2018-29A, B, 144A, FRN, 4.351%, 10/18/30		United States		4,000,000		3,992,480
	2018-29A, C, 144A, FRN, 4.801%, 10/18/30		United States		995,968		979,883
	2018-29A, D, 144A, FRN, 5.601%, 10/18/30		United States		800,000		768,648
e,p	Madison Park Funding XXVI Ltd.,07-4A, AR, 144A, FRN, 3.782%,(3-month USD LIBOR + 1.20%), 7/29/30		United States		2,400,000		2,397,000
e,p	Madison Park Funding XXVII Ltd.,2018-27A, A1B, 144A, FRN, 3.722%,(3-month USD LIBOR + 1.13%), 4/20/30		United States		3,061,000		2,992,832
e,p	Madison Park Funding XXVIII Ltd.,2018-28A, D, 144A, FRN, 5.297%,(3-month USD LIBOR + 2.70%), 7/15/30		United States		500,000		478,365
e,q	Madison Park Funding XXXI Ltd., 2018-31A, A2A, 144A, FRN, 4.092%, 1/23/31		United States		2,250,000		2,238,368
	2018-31A, B, 144A, FRN, 4.292%, 1/23/31		United States		3,000,000		2,984,940
	2018-31A, C, 144A, FRN, 4.742%, 1/23/31		United States		650,000		640,179
e,q	Magnetite Ltd., 2015-14RA, A1, 144A, FRN, 3.721%, 10/18/31		United States		11,000,000		10,905,840
p	Manufactured Housing Contract Trust Pass Through Certificates,2001-1, IIM2, FRN, 3.937%,(1-month USD LIBOR + 1.45%), 4/20/32		United States		3,692,235		3,688,266
	MASTR Alternative Loan Trust,
	2003-1, 3A1, 5.00%, 6/25/23		United States		13,371		13,920
	2003-6, 2A1, 5.00%, 8/25/20		United States		23,873		23,875
	^q2004-11, 2A1, FRN, 5.432%, 11/25/19		United States		43,520		43,595
p	Merrill Lynch Mortgage Investors Trust,2005-A10, A, FRN, 2.687%,(1-month USD LIBOR + 0.21%), 2/25/36		United States		2,178,810		2,106,629
p	Merrill Lynch Mortgage Investors Trust Inc.,2003-E, A1, FRN, 3.097%,(1-month USD LIBOR + 0.62%), 10/25/28		United States		521,006		522,047
e,q	Mill City Mortgage Loan Trust,
	2016-1, A, 144A, FRN, 2.50%, 4/25/57		United States		7,129,607		7,056,142
	2017-3, A1, 144A, FRN, 2.75%, 1/25/61		United States		7,536,929		7,470,071
	2018-1, A1, 144A, FRN, 3.25%, 5/25/62		United States		13,816,055		13,852,488
	2018-4, A1B, 144A, FRN, 3.50%, 4/25/66		United States		9,680,000		9,756,569
e,q	Morgan Stanley Capital I Trust,2011-C1, A4, 144A, FRN, 5.033%, 9/15/47		United States		3,552,495		3,631,267
e,q	Mountain View Funding CLO XIV Ltd.,2019-1A, A1, 144A, FRN, 4.058%, 4/15/29		United States		4,500,000		4,506,840
e,q	Neuberger Berman CLO Ltd.,
	2016-22A, A2R, 144A, FRN, 3.988%, 10/17/30		United States		1,400,000		1,390,956
	2016-22A, BR, 144A, FRN, 4.238%, 10/17/30		United States		900,000		889,479



franklintempleton.com	Semiannual Report	75

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

Country

Principal
Amount*

Value

Asset-Backed Securities and Commercial
Mortgage-Backed Securities(continued)

Diversified Financials (continued)

e,q

Neuberger Berman CLO XVIII Ltd.,

2014-18A, A1BR, 144A, FRN, 3.992%, 10/21/30

United States

2,295,000

2,299,108

2014-18A, BR2, 144A, FRN, 4.742%, 10/21/30

United States

250,000

247,378

e,p

Neuberger Berman CLOXVI-S Ltd.,

2017-16SA, B, 144A, FRN, 3.847%,(3-month USD LIBOR + 1.25%), 1/15/28

United States

400,000

394,248

2017-16SA, C, 144A, FRN, 4.197%,(3-month USD LIBOR + 1.60%), 1/15/28

United States

400,000

386,884

Neuberger Berman Loan Advisers CLO Ltd.,

^p2017-26A, B, 144A, FRN, 4.101%,(3-month USD LIBOR + 1.50%), 10/18/30

United States

1,078,945

1,060,107

^p2018-27A, C, 144A, FRN, 4.297%,(3-month USD LIBOR + 1.70%), 1/15/30

United States

500,000

473,920

^q2019-32A, B, 144A, FRN, 4.417%, 1/19/32

United States

4,800,000

4,795,152

^q2019-32A, C, 144A, FRN, 5.217%, 1/19/32

United States

6,000,000

6,017,220

New York Mortgage Trust,2005-3, M1, FRN, 3.152%,(1-month USD LIBOR + 0.675%), 2/25/36

United States

219,016

204,100

e,p

Newark BSL CLO 2 Ltd.,2017-1A, B, 144A, FRN, 4.93%,(3-month USD LIBOR + 2.35%), 7/25/30

United States

583,989

584,164

e,p

NZCG Funding Ltd.,2015-1A, A2R, 144A, FRN, 4.196%,(3-month USD LIBOR + 1.55%), 2/26/31

United States

6,600,000

6,401,472

OBP Depositor LLC Trust,2010-OBP, A, 144A, 4.646%, 7/15/45

United States

5,834,000

5,904,299

e,p

OBX Trust,2018-1, A2, 144A, FRN, 3.127%,(1-month USD LIBOR + 0.65%), 6/25/57

United States

3,612,064

3,601,489

e,p

Octagon Investment Partners18-R Ltd.,2018-18A, C, 144A, FRN, 5.301%,(3-month USD LIBOR + 2.70%), 4/16/31

United States

1,000,000

952,320

e,p

Octagon Investment Partners 26 Ltd.,

2016-1A, A2R, 144A, FRN, 3.947%,(3-month USD LIBOR + 1.35%), 7/15/30

United States

1,600,000

1,592,128

2016-1A, BR, 144A, FRN, 4.197%,(3-month USD LIBOR + 1.60%), 7/15/30

United States

2,000,000

1,975,660

e,q

Octagon Investment Partners 28 Ltd.,

2016-1A, A2R, 144A, FRN, 4.031%, 10/24/30

United States

4,000,000

4,008,240

2016-1A, BR, 144A, FRN, 4.381%, 10/24/30

United States

1,186,282

1,188,868

e,p

Octagon Investment Partners 31 LLC,2017-1A, C, 144A, FRN, 4.992%,(3-month USD LIBOR + 2.40%), 7/20/30

United States

280,761

279,753

e,p

Octagon Investment Partners 35 Ltd.,2018-1A, A1B, 144A, FRN, 3.692%,(3-month USD LIBOR + 1.10%), 1/20/31

United States

2,000,000

1,983,320

e,p

Octagon Investment Partners 37 Ltd.,2018-2A, A2, 144A, FRN, 4.16%,(3-month USD LIBOR + 1.58%), 7/25/30

United States

1,000,000

987,490

e,p

Octagon Investment Partners XVI Ltd.,2013-1A, BR, 144A, FRN, 4.188%,(3-month USD LIBOR + 1.60%), 7/17/30

United States

4,000,000

3,954,480

e,p

Octagon Investment Partners XX Ltd.,2014-1A, AR, 144A, FRN, 3.828%,(3-month USD LIBOR + 1.13%), 8/12/26

United States

2,595,818

2,599,141

e,p

Octagon Investment Partners XXIII Ltd.,

2015-1A, CR, 144A, FRN, 4.447%,(3-month USD LIBOR + 1.85%), 7/15/27

United States

250,000

248,708

2015-1A, DR, 144A, FRN, 5.147%,(3-month USD LIBOR + 2.55%), 7/15/27

United States

300,000

296,100



76	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
^e,q	Octagon Loan Funding Ltd.,2014-1A, ARR, 144A, FRN, 3.863%, 11/18/31		United States		3,300,000	$	3,282,774
^e	Progress Residential Trust,
	2015-SFR2, A, 144A, 2.74%, 6/12/32		United States		862,476		860,102
	2017-SFR1, A, 144A, 2.768%, 8/17/34		United States		408,687		405,032
	2018-SFR2, A, 144A, 3.712%, 8/17/35		United States		2,967,000		3,026,555
^p	RAAC,2004-SP1, AII, FRN, 3.177%,(1-month USD LIBOR + 0.70%), 3/25/34		United States		338,347		332,919
^e,q	Race Point X CLO Ltd.,2016-10A, B1R, 144A, FRN, 4.23%, 7/25/31		United States		700,000		692,559
^e,p	Radnor RE Ltd.,2018-1, M1, 144A, FRN, 3.877%,(1-month USD LIBOR + 1.40%), 3/25/28		United States		5,790,000		5,807,780
^e,q	Sequoia Mortgage Trust,2016-2, A4, 144A, FRN, 3.50%, 8/25/46		United States		14,223,171		14,240,865
^q	Structured ARM Loan Trust,2004-12, 3A1, FRN, 4.575%, 9/25/34		United States		1,572,221		1,597,753
^p	Structured Asset Mortgage Investments II Trust,2004-AR6, A1A, FRN, 3.187%,(1-month USD LIBOR + 0.70%), 2/19/35		United States		1,194,176		1,156,429
^e,p	TCI-Flatiron CLO Ltd.,2017-1A, C, 144A, FRN, 4.533%,(3-month USD LIBOR + 1.85%), 11/18/30		United States		500,000		478,890
	Thornburg Mortgage Securities Trust,
	^p2004-3, A, FRN, 3.217%,(1-month USD LIBOR + 0.74%), 9/25/44		United States		758,514		751,752
	^q2005-1, A3, FRN, 4.576%, 4/25/45		United States		205,321		208,667
^e	Towd Point Mortgage Trust,
	^q2015-2, 2A1, 144A, FRN, 3.75%, 11/25/57		United States		722,217		726,619
	^q2015-3, A1B, 144A, FRN, 3.00%, 3/25/54		United States		1,197,697		1,193,647
	^q2016-1, A1, 144A, FRN, 3.50%, 2/25/55		United States		9,210,379		9,260,840
	^q2016-3, A1, 144A, FRN, 2.25%, 4/25/56		United States		9,539,319		9,426,982
	^q2016-4, A1, 144A, FRN, 2.25%, 7/25/56		United States		13,612,681		13,416,781
	^q2016-5, A1, 144A, FRN, 2.50%, 10/25/56		United States		4,447,938		4,384,755
	^q2017-1, A1, 144A, FRN, 2.75%, 10/25/56		United States		12,754,969		12,619,518
	^q2017-2, A1, 144A, FRN, 2.75%, 4/25/57		United States		13,244,620		13,102,898
	^q2017-4, A1, 144A, FRN, 2.75%, 6/25/57		United States		13,740,292		13,587,244
	^p2017-5, A1, 144A, FRN, 3.077%,(1-month USD LIBOR + 0.60%), 2/25/57		United States		3,300,838		3,287,757
	^q2018-1, A1, 144A, FRN, 3.00%, 1/25/58		United States		3,166,555		3,145,499
	^q2018-2, A1, 144A, FRN, 3.25%, 3/25/58		United States		7,513,795		7,551,548
	^q2018-3, A1, 144A, FRN, 3.75%, 5/25/58		United States		12,147,873		12,370,580
	^q2018-3, A1A, 144A, FRN, 3.50%, 3/25/54		United States		2,593,624		2,598,110
	^q2018-4, A1, 144A, FRN, 3.00%, 6/25/58		United States		12,494,308		12,357,024
	^q2018-5, A1A, 144A, FRN, 3.25%, 7/25/58		United States		4,237,504		4,240,496
	^q2018-6, A1A, 144A, FRN, 3.75%, 3/25/58		United States		7,598,028		7,702,538
	^q2019-1, A1, 144A, FRN, 3.75%, 3/25/58		United States		14,418,920		14,714,098
^e	Voya CLO Ltd.,
	^p2012-4A, A2R, 144A, FRN, 4.447%,(3-month USD LIBOR + 1.85%), 10/15/28		United States		7,660,000		7,674,860
	^p2013-2A, A1R, 144A, FRN, 3.55%,(3-month USD LIBOR + 0.97%), 4/25/31		United States		4,500,000		4,438,575
	^p2013-2A, CR, 144A, FRN, 5.33%,(3-month USD LIBOR + 2.75%), 4/25/31		United States		375,000		358,294
	^p2014-1A, CR2, 144A, FRN, 5.401%,(3-month USD LIBOR + 2.80%), 4/18/31		United States		600,000		575,598



franklintempleton.com	Semiannual Report	77

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)



		Country	Principal Amount	*		Value

	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
^e	Voya CLO Ltd., (continued)
	^q2016-3A, A1R, 144A, FRN, 3.791%, 10/18/31	United States	1,800,000		$	1,791,954
	^q2016-3A, A2R, 144A, FRN, 4.001%, 10/18/31	United States	818,182			821,880
	^q2016-3A, CR, 144A, FRN, 5.851%, 10/18/31	United States	1,698,113			1,682,202
	^p2017-3A, B, 144A, FRN, 4.942%,(3-month USD LIBOR + 2.35%), 7/20/30	United States	507,690			506,847
	^p2018-2A, A2, 144A, FRN, 3.847%,(3-month USD LIBOR + 1.25%), 7/15/31	United States	2,500,000			2,483,700
	^p2018-2A, D, 144A, FRN, 5.347%,(3-month USD LIBOR + 2.75%), 7/15/31	United States	300,000			286,890
	^q2018-4A, B, 144A, FRN, 4.554%, 1/15/32	United States	948,052			951,048
^p	WaMu Mortgage Pass-Through Certificates,
	2005-AR19, A1A1, FRN, 2.747%,(1-month USD LIBOR + 0.27%), 12/25/45	United States	2,297,250			2,297,091
	2005-AR8, 1A1A, FRN, 3.057%,(1-month USD LIBOR + 0.58%), 7/25/45	United States	900,999			901,775
^e,p	Webster Park CLO Ltd.,2015-1A, A2R, 144A, FRN, 4.192%,(3-month USD LIBOR + 1.60%), 7/20/30	United States	1,750,000			1,731,310
	Wells Fargo Commercial Mortgage Trust, 2016-NXS6, A2, 2.399%, 11/15/49	United States	6,534,000			6,479,950
^e,q	Wells Fargo Mortgage Backed Securities,2018-1, A3, 144A, FRN, 3.50%, 7/25/47	United States	5,913,329			5,961,753
^q	Wells Fargo Mortgage Backed Securities Trust,
	2004-W, A9, FRN, 4.845%, 11/25/34	United States	65,863			68,237
	2005-AR10, 2A3, FRN, 4.837%, 6/25/35	United States	369,084			376,431
^e,p	West CLO Ltd.,
	2014-1A, A2R, 144A, FRN, 3.951%,(3-month USD LIBOR + 1.35%), 7/18/26	United States	1,360,000			1,355,770
	2014-1A, BR, 144A, FRN, 4.451%,(3-month USD LIBOR + 1.85%), 7/18/26	United States	2,410,000			2,386,744

						1,267,843,476

	Total Asset-Backed Securities and Commercial Mortgage-Backed Securities (Cost $1,278,922,181)					1,272,759,324


	Mortgage-Backed Securities 0.7%
^t	Federal Home Loan Mortgage Corp. (FHLMC) Adjustable Rate 0.1%
	FHLMC, 4.733% - 4.748%,(12-month USD LIBOR +/- MBS Margin), 10/01/36 - 6/01/37	United States	1,661,180			1,753,177

	Federal Home Loan Mortgage Corp. (FHLMC) Fixed Rate 0.0%^†
	FHLMC Gold 15 Year, 5.00%, 10/01/23	United States	96,730			98,707
	FHLMC Gold 15 Year, 6.00%, 6/01/23	United States	11,764			11,999
	FHLMC Gold 30 Year, 5.00%, 1/01/39	United States	114,339			122,888

						233,594



78	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)


		Country	Principal Amount	*		Value

	Mortgage-Backed Securities(continued)
^t	Federal National Mortgage Association (FNMA) Adjustable Rate 0.5%
	FNMA, 3.60% - 3.668%,(1-month USD LIBOR +/- MBS Margin), 4/01/28 - 7/01/34	United States	270,193		$	277,762
	FNMA, 3.375% - 4.25%, (Federal COF +/- MBS Margin), 8/01/29 - 10/01/29	United States	9,193			9,419
	FNMA, 2.874% - 4.461%, (US 3 Year CMTT-Note +/- MBS Margin), 3/01/21 - 6/01/34	United States	65,214			66,305
	FNMA, 4.693%, (US 5 Year CMTT-Note +/- MBS Margin), 2/01/30	United States	60,407			63,738
	FNMA, 3.646% - 4.901%, (1 Year CMT +/- MBS Margin), 1/01/31 - 6/01/43	United States	133,747			136,266
	FNMA, 4.091% - 5.025%,(12-month USD LIBOR +/- MBS Margin), 11/01/32 - 2/01/44	United States	10,806,856			11,320,923
	FNMA, 5.125%,(6-month UST-Bill +/- MBS Margin), 8/01/32	United States	93,639			95,537
	FNMA, 3.52% - 5.165%, (US 1 Year CMTT-Note +/- MBS Margin), 2/01/21 - 10/01/44	United States	2,468,441			2,546,345
	FNMA, 2.306% - 5.626%, (11th District COF +/- MBS Margin), 10/01/19 - 12/01/36	United States	117,386			119,607
	FNMA, 3.55% - 5.91%,(6-month USD LIBOR +/- MBS Margin), 9/01/22 - 8/01/37	United States	1,170,381			1,199,672


						15,835,574

	Federal National Mortgage Association (FNMA) Fixed Rate 0.1%
	FNMA 15 Year, 3.50%, 10/01/25	United States	749,106			765,279
	FNMA 15 Year, 4.00%, 12/01/25	United States	1,106,634			1,140,051
	FNMA 15 Year, 4.50%, 5/01/23 - 6/01/25	United States	839,943			864,748
	FNMA 30 Year, 5.00%, 3/01/38	United States	22,586			24,202


						2,794,280

^t	Government National Mortgage Association (GNMA) Adjustable Rate 0.0%^†
	GNMA, 3.625% - 3.75%, (US 1 Year CMTT-Note +/- MBS Margin), 4/20/26 - 9/20/26	United States	16,313			16,661

	Total Mortgage-Backed Securities (Cost $20,717,811)					20,633,286

	Municipal Bonds 0.7%
	Industry Public Facilities Authority Tax Allocation Revenue, Transportation District, Industrial Redevelopment Project No. 2, Refunding, Series B, AGMC Insured, 3.389%, 1/01/20	United States	5,900,000			5,920,119
	Pennsylvania State GO, Refunding, Second Series, 5.00%, 1/15/20	United States	6,500,000			6,651,840
	San Jose RDA Successor Agency Tax Allocation,
	Senior, Refunding, SeriesA-T, 2.48%, 8/01/21	United States	1,595,000			1,594,314
	Senior, Refunding, SeriesA-T, 2.63%, 8/01/22	United States	5,320,000			5,335,055
	Texas State GO, Transportation Commission Highway Improvement, Series A, 5.00%, 4/01/21	United States	2,685,000			2,856,357


	Total Municipal Bonds (Cost $22,330,647)					22,357,685



franklintempleton.com	Semiannual Report	79

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

Country

Shares/
Units

Value

Escrows and Litigation Trusts 0.0%

a,b

NewPage Corp., Litigation Trust

United States

500,000

—

a,b,c

Remington Outdoor Co. Inc., Litigation Units

United States

16,078

—

a,b

T-Mobile USA Inc., Escrow Account

United States

1,800,000

—

Total Escrows and Litigation Trusts (Cost $—)

—

Total Investments before Short Term Investments
(Cost $2,999,259,383)

2,984,726,991

Principal
Amount

Short Term Investments 4.5%

Corporate Bonds (Cost $2,053,774) 0.1%

Telecommunication Services 0.1%

Sprint Communications Inc., senior note, 144A, 7.00%, 3/01/20

United States

2,000,000

2,060,000

Total Investments before Money Market Funds
(Cost $3,001,313,157)

2,986,786,991

Shares

Money Market Funds (Cost $137,769,586) 4.4%

d,u

Institutional Fiduciary Trust Money Market Portfolio, 2.10%

United States

137,769,586

Total Investments (Cost $3,139,082,743) 100.5%

3,124,556,577

Other Assets, less Liabilities (0.5)%

(14,389,745

)

Net Assets 100.0%

3,110,166,832



80	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

^†Rounds to less than 0.1% of net assets.

^*The principal amount is stated in U.S. dollars unless otherwise indicated.

^aNon-income producing.

^bFair valued using significant unobservable inputs. See Note 12 regarding fair value measurements.

^cSee Note 8 regarding restricted securities.

^dSee Note 3(f) regarding investments in affiliated management investment companies.

^eSecurity was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions exempt from registration only to qualified institutional buyers or in a public offering registered under the Securities Act of 1933. These securities have been deemed liquid under guidelines approved by the Trust’s Board of Trustees. At April 30, 2019 , the aggregate value of these securities was $893,696,881, representing 28.7% of net assets.

^fSecurity was purchased pursuant to Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Such a security cannot be sold in the United States without either an effective registration statement filed pursuant to the Securities Act of 1933, or pursuant to an exemption from registration. These securities have been deemed liquid under guidelines approved by the Trust’s Board of Trustees. At April 30, 2019, the aggregate value of these securities was $12,356,603, representing 0.4% of net assets.

^gThe coupon rate shown represents the rate at period end.

^hIncome may be received in additional securities and/or cash.

ⁱSee Note 1(g) regarding loan participation notes.

^jSee Note 1(j) regarding senior floating rate interests.

^kSecurity purchased on a delayed delivery basis. See Note 1(d).

^lA portion or all of the security represents an unsettled loan commitment. The coupon rate isto-be determined (TBD) at the time of settlement and will be based upon a reference index/floor plus a spread.

^mSee Note 1(k) regarding Marketplace lending.

ⁿPrincipal amount is stated in 1,000 Brazilian Real Units.

^oPrincipal amount of security is adjusted for inflation. See .

^pThe coupon rate shown represents the rate inclusive of any caps or floors, if applicable, in effect at period end.

^qAdjustable rate security with an interest rate that is not based on a published reference index and spread. The rate is based on the structure of the agreement and current market conditions. The coupon rate shown represents the rate at period end.

^rThe bond pays interest and/or principal based upon the issuer’s ability to pay, which may be less than the stated interest rate or principal paydown.

^sInvestment in an interest-only security entitles holders to receive only the interest payment on the underlying instruments. The principal amount shown is the notional amount of the underlying instruments.

^tAdjustable Rate Mortgage-Backed Security (ARM); the rate shown is the effective rate at period end. ARM rates are not based on a published reference rate and spread, but instead pass-through weighted average interest income inclusive of any caps or floors, if applicable, from the underlying mortgage loans in which the majority of mortgages pay interest based on the index shown at their designated reset dates plus a spread, less the applicable servicing and guaranty fee (MBS margin).

^uThe rate shown is the annualizedseven-day effective yield at period end.

At April 30, 2019, the Fund had the following futures contracts outstanding. See Note 1(e).

Futures Contracts


Description	Type	Number of Contracts		Notional Amount	*	Expiration Date	Value/ Unrealized Appreciation (Depreciation)

Interest Rate Contracts
Canadian 10 Yr. Bond	Long	49	$	5,055,114		6/19/19	$ 68,708
CME Ultra Long Term U.S. Treasury Bond	Short	5		821,406		6/19/19	(12,039	)
U.S. Treasury 2 Yr. Note	Long	2,037		433,896,914		6/28/19	1,337,507
U.S. Treasury 5 Yr. Note	Short	562		64,990,032		6/28/19	(448,558	)
U.S. Treasury 10 Yr. Note	Short	231		28,568,203		6/19/19	(260,191	)
U.S. Treasury 30 Yr. Bond	Short	100		14,746,875		6/19/19	(56,392	)



Total Futures Contracts							$ 629,035

*As of period end.



franklintempleton.com	Semiannual Report	81

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

At April 30, 2019, the Fund had the following forward exchange contracts outstanding. See Note 1(e).

Forward Exchange Contracts


Currency	Counterparty^a	Type	Quantity		Contract Amount		Settlement Date		Unrealized Appreciation		Unrealized Depreciation

OTC Forward Exchange Contracts

Brazilian Real	JPHQ	Buy		7,500,000	$	1,999,734		6/21/19		$ —		$ (93,325	)

Brazilian Real	JPHQ	Sell		7,500,000		1,897,053		6/21/19		—		(9,355	)

Indian Rupee	DBAB	Buy		135,900,000		1,877,331		6/21/19		60,093		—

Indian Rupee	DBAB	Sell		135,900,000		1,943,094		6/21/19		5,669		—

Indian Rupee	JPHQ	Buy		145,000,000		1,998,071		6/21/19		69,086		—

Indian Rupee	JPHQ	Sell		15,000,000		214,669		6/21/19		825		—

Indian Rupee	JPHQ	Sell		130,000,000		1,853,304		6/21/19		—		(9	)

Indonesian Rupiah	JPHQ	Buy		45,365,000,000		3,145,978		6/21/19		19,501		—

Indonesian Rupiah	JPHQ	Sell		14,300,000,000		1,008,818		6/21/19		10,993		—

Mexican Peso	JPHQ	Buy		78,250,000		4,032,570		6/21/19		61,217		—

Mexican Peso	JPHQ	Sell		78,250,000		4,082,580		6/21/19		—		(11,206	)

Mexican Peso	JPHQ	Buy		109,400,000		5,571,967		8/08/19		104,112		—

Mexican Peso	JPHQ	Sell		60,750,000		3,145,501		8/08/19		—		(6,436	)

Canadian Dollar	JPHQ	Sell		3,300,000		2,467,991		9/18/19		—		(4,082	)

Euro	BZWS	Sell		194,860		222,643		9/18/19		1,377		—

Euro	CITI	Sell		391,262		446,880		9/18/19		2,596		—

Euro	DBAB	Sell		3,367,136		3,844,327		9/18/19		20,896		—

Euro	GSCO	Sell		420,000		479,661		9/18/19		2,745		—

Euro	JPHQ	Sell		1,670,000		1,881,631		9/18/19		—		(14,678	)

Euro	JPHQ	Sell		6,459,354		7,376,906		9/18/19		42,217		—

Polish Zloty	JPHQ	Buy		7,680,000		2,020,505		9/18/19		—		(2,367	)

Polish Zloty	JPHQ	Sell		7,680,000		2,038,595		9/18/19		20,458		—

Swedish Krona	JPHQ	Buy		17,720,000		1,905,038		9/18/19		—		(17,702	)

Swedish Krona	JPHQ	Sell		17,720,000		1,934,920		9/18/19		47,584		—

Chinese Yuan Renminbi	JPHQ	Buy		12,200,000		1,817,832		9/27/19		—		(7,587	)

Chinese Yuan Renminbi	JPHQ	Sell		24,450,000		3,639,259		9/27/19		11,349		—

South Korean Won	JPHQ	Sell		2,920,000,000		2,580,417		9/27/19		58,392		—

Australian Dollar	JPHQ	Sell		3,640,000		2,599,652		10/11/19		21,735		—

Brazilian Real	JPHQ	Buy		380,000		96,877		10/11/19		—		(1,221	)

Brazilian Real	JPHQ	Sell		380,000		95,214		10/11/19		—		(442	)

Turkish Lira	JPHQ	Buy		9,910,000		1,524,498		10/18/19		—		(36,925	)


Total Forward Exchange Contracts										$ 560,845		$ (205,335	)


Net unrealized appreciation (depreciation)										$ 355,510

^aMay be comprised of multiple contracts with the same counterparty, currency and settlement date.



82	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

At April 30, 2019, the Fund had the following credit default swap contracts outstanding. See Note 1(e).

Credit Default Swap Contracts


Description	Periodic Payment Rate Received (Paid)	Payment Frequency	Counter- party	Maturity Date		Notional Amount	^a		Value			Unamortized Upfront Payments (Receipts)			Unrealized Appreciation (Depreciation)		Rating	^b

Centrally Cleared Swap Contracts

Contracts to Sell Protection^c,d

Traded Index

CDX.NA.HY.24	5.00%	Quarterly		6/20/20	$	28,536,250		$	1,245,081		$	898,383		$	346,698		Non-

																	Investment

																	Grade

CDX.NA.HY.30	5.00%	Quarterly		6/20/23		6,998,550			618,961			348,424			270,537		Non-

																	Investment

																	Grade

CDX.NA.IG.31	1.00%	Quarterly		12/20/21		74,600,000			1,685,540			1,072,553			612,987		Investment

																	Grade

Total Centrally Cleared Swap Contracts								$	3,549,582		$	2,319,360		$	1,230,222

OTC Swap Contracts

Contracts to Buy Protection^c

Single Name

Ally Financial Inc.	(5.00)%	Quarterly	JPHQ	6/20/24	$	11,000,000		$	(2,061,593	)	$	(1,789,592	)	$	(272,001	)

American Airlines Group Inc.	(5.00)%	Quarterly	CITI	12/20/19		1,780,000			(63,674	)		(46,961	)		(16,713	)

DISH DBS Corp.	(5.00)%	Quarterly	JPHQ	6/20/21		4,400,000			(318,963	)		(155,748	)		(163,215	)

Government of Italy	(1.00)%	Quarterly	BZWS	6/20/23		4,100,000			(9,959	)		36,982			(46,941	)

Government of Turkey	(1.00)%	Quarterly	BZWS	12/20/19		900,000			13,409			26,946			(13,537	)

Nabors Industries Inc.	(1.00)%	Quarterly	CITI	12/20/21		3,965,000			131,064			159,986			(28,922	)

Nabors Industries Inc.	(1.00)%	Quarterly	CITI	12/20/21		1,185,000			39,170			38,383			787

Navient Corp.	(5.00)%	Quarterly	JPHQ	3/20/20		1,150,000			(53,526	)		(37,270	)		(16,256	)

PHH Corp.	(5.00)%	Quarterly	GSCO	9/20/19		1,800,000			(44,153	)		1,817			(45,970	)

Sanmina Corp.	(5.00)%	Quarterly	GSCO	6/20/19		6,500,000			(80,582	)		(39,939	)		(40,643	)

Contracts to Sell Protection^c,d

Single Name

American Tower Corp.	1.00%	Quarterly	GSCO	3/20/21	$	6,500,000		$	8,470		$	(45,999	)	$	54,469		BBB-

Dish DBS Corp.	5.00%	Quarterly	JPHQ	6/20/23		4,400,000			108,925			(30,529	)		139,454		B-

Goldman Sachs Group Inc.	1.00%	Quarterly	JPHQ	6/20/24		11,000,000			144,934			77,573			67,361		BBB+

Government of Argentina	5.00%	Quarterly	BZWS	6/20/23		1,135,000			(227,763	)		20,659			(248,422	)	B

Government of Argentina	5.00%	Quarterly	BZWS	6/20/23		2,000,000			(401,345	)		(419,168	)		17,823		B

Government of Argentina	5.00%	Quarterly	CITI	6/20/23		1,950,000			(391,311	)		(41,652	)		(349,659	)	B

Government of Argentina	5.00%	Quarterly	CITI	12/20/23		2,000,000			(419,966	)		(105,141	)		(314,825	)	B

Government of Indonesia	1.00%	Quarterly	CITI	6/20/24		5,225,000			18,770			(17,512	)		36,282		BBB-

Government of Italy	1.00%	Quarterly	BZWS	6/20/23		4,100,000			(101,164	)		(162,173	)		61,009		NR

Government of Russia	1.00%	Quarterly	BNDP	6/20/24		3,700,000			(39,066	)		(49,340	)		10,274		BBB-

Morgan Stanley	1.00%	Quarterly	JPHQ	6/20/24		11,000,000			203,469			156,146			47,323		BBB+

Nabors Industries Inc.	1.00%	Quarterly	CITI	12/20/23		5,150,000			(659,064	)		(716,003	)		56,939		BB



franklintempleton.com	Semiannual Report	83

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

Credit Default Swap Contracts(continued)


Description	Periodic Payment Rate Received (Paid)	Payment Frequency	Counter- party	Maturity Date		Notional Amount	^a		Value			Unamortized Upfront Payments (Receipts)			Unrealized Appreciation (Depreciation)		Rating^b

OTC Swap Contracts(continued)

Contracts to Sell Protection^c,d(continued)

Traded Index

^eBNP Paribas Bespoke Rodez Index, Mezzanine Tranche5-7%	2.00%	Quarterly	BNDP	12/20/20	$	3,600,000		$	29,489		$	—		$	29,489		Non-

																	Investment

																	Grade

^eBNP Paribas Bespoke Rodez2 Index, Mezzanine Tranche5-7%	3.20%	Quarterly	BNDP	12/20/20		2,000,000			60,148			—			60,148		Non-

																	Investment

																	Grade

^eCitibank Bespoke Cambridge Index, Equity Tranche0-3%	0.00%	Quarterly	CITI	12/20/19		2,700,000			(355,961	)		(141,687	)		(214,274	)	Non-

																	Investment

																	Grade

^eCitibank Bespoke Lisbon Index, Equity Tranche0-3%	0.00%	Quarterly	CITI	6/20/19		1,300,000			(37,531	)		(21,490	)		(16,041	)	Non-

																	Investment

																	Grade

^eCitibank Bespoke Lisbon Index, Mezzanine Tranche3-7%	0.79%	Quarterly	CITI	6/20/19		4,000,000			1,444			—			1,444		Non-

																	Investment

																	Grade

^eCitibank Bespoke Palma Index, Mezzanine Tranche5-7%	2.30%	Quarterly	CITI	6/20/21		4,200,000			30,298			—			30,298		Non-

																	Investment

																	Grade

^eCitibank Bespoke Singapore Index, Equity Tranche0-3%	0.00%	Quarterly	CITI	6/20/20		5,000,000			(563,299	)		(797,061	)		233,762		Non-

																	Investment

																	Grade

^eCitibank Bespoke Sydney Index, Equity Tranche0-3%	0.00%	Quarterly	CITI	6/20/20		1,000,000			(187,226	)		(181,990	)		(5,236	)	Non-

																	Investment

																	Grade



84	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

Credit Default Swap Contracts(continued)


Description	Periodic Payment Rate Received (Paid)	Payment Frequency	Counter- party	Maturity Date		Notional Amount	^a		Value			Unamortized Upfront Payments (Receipts)			Unrealized Appreciation (Depreciation)		Rating	^b


OTC Swap Contracts (continued)

Contracts to Sell Protection^c,d(continued)

Traded Index(continued)

^eCitibank Bespoke Verona Index, Equity Tranche0-3%	0.00%	Quarterly	CITI	12/20/19	$	2,100,000		$	(239,509	)	$	(135,273	)	$	(104,236	)	Non-

																	Investment

																	Grade

^eCitibank Bespoke Verona Index, Mezzanine Tranche7-15%	0.40%	Quarterly	CITI	12/20/19		4,000,000			8,301			—			8,301		Non-

																	Investment

																	Grade

Total OTC Swap Contracts								$	(5,457,764	)	$	(4,416,036	)	$	(1,041,728	)

Total Credit Default Swap Contracts								$	(1,908,182	)	$	(2,096,676	)	$	188,494

^aIn U.S. dollars unless otherwise indicated. For contracts to sell protection, the notional amount is equal to the maximum potential amount of the future payments and no recourse provisions have been entered into in association with the contracts.

^bBased on Standard and Poor’s (S&P) Rating for single name swaps and internal ratings for index swaps. Internal ratings based on mapping into equivalent ratings from external vendors.

^cPerformance triggers for settlement of contract include default, bankruptcy or restructuring for single name swaps, and failure to pay or bankruptcy of the underlying securities for traded index swaps.

^dThe fund enters contracts to sell protection to create a long credit position.

^eRepresents a custom index comprised of a basket of underlying instruments.

At April 30, 2019, the Fund had the following cross-currency swap contracts outstanding. See Note 1(e).

Cross-Currency Swap Contracts

Description

Payment
Frequency

Counter-
party

Maturity
Date

Notional

Amount

Value/
Unrealized
Appreciation
(Depreciation)

OTC Swap Contracts

Receive Fixed 2.393%

Semi-Annual

7,916,500 USD

Pay Fixed 0.50%.

Annual

JPHQ

4/09/20

7,100,000 EUR

$(123,904

)

Receive Floating3-month USD LIBOR + 2.87%

Quarterly

1,743,000 USD

Pay Fixed 2.50%.

Annual

CITI

5/04/21

1,500,000 EUR

45,433

Total Cross Currency Swap Contracts

$ (78,471

)



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FRANKLIN INVESTORS SECURITIES TRUST

STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Low Duration Total Return Fund(continued)

At April 30, 2019, the Fund had the following interest rate swap contracts outstanding. See Note 1(e).

Interest Rate Swap Contracts

Description

Payment
Frequency

Maturity
Date

Notional
Amount

Value

Unamortized
Upfront
Payments
(Receipts)

Unrealized
Appreciation
(Depreciation)

Centrally Cleared Swap Contracts

Receive Fixed 3.00%.

Semi-Annual

Pay Floating3-month USD LIBOR

Quarterly

9/18/21

187,300,000

2,611,850

$1,782,233

$829,617

At April 30, 2019, the Fund had the following inflation index swap contracts outstanding. See Note 1(e).

Inflation Index Swap Contracts

Description

Payment
Frequency

Maturity
Date

Notional
Amount

Value/
Unrealized
Appreciaton
(Depreciation)

Centrally Cleared Swap Contracts

Receive variable change inUSA-CPI-U

At maturity

Pay Fixed 1.96%

At maturity

8/31/24

25,200,000

$199,189

At April 30, 2019, the Fund had the following total return swap contracts outstanding. See Note 1(e).

Total Return Swap Contracts

Underlying Instruments

Financing Rate

Payment
Frequency

Counterparty

Maturity
Date

Notional
Value

Value/
Unrealized
Appreciation
(Depreciation)

OTC Swap Contracts

Long^a

iBoxx USD Liquid High Yield Index

3-month USD LIBOR

Quarterly

BOFA

6/20/19

20,000,000

$1,386,940

iBoxx USD Liquid High Yield Index

3-month USD LIBOR

Quarterly

CITI

6/20/19

13,800,000

924,834

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

CITI

6/20/19

7,200,000

258,669

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

CITI

9/20/19

12,050,000

241,996

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

GSCO

9/20/19

4,300,000

70,763

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

GSCO

9/20/19

8,600,000

96,035

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

JPHQ

9/20/19

6,000,000

396,281

Total Return Swap Contracts

$3,375,518

^aThe Fund receives the total return on the underlying instrument and pays a variable financing rate.

See Note 9 regarding other derivative information.

See Abbreviations on page 157.



86	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

Consolidated Financial Highlights

Franklin Total Return Fund


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014


Class A

Per share operating performance
(for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.31			$ 9.84			$ 9.93			$ 9.87			$ 10.18			$ 10.05

Income from investment operations^a:
Net investment income		0.151			0.269			0.251	^b		0.231			0.217			0.257
Net realized and unrealized gains (losses)		0.353			(0.518	)		(0.110	)		0.107			(0.220	)		0.214

Total from investment operations		0.504			(0.249	)		0.141			0.338			(0.003	)		0.471

Less distributions from:
Net investment income and net foreign currency gains		(0.154	)		(0.275	)		(0.231	)		(0.278	)		(0.307	)		(0.341)

Tax return of capital		—			(0.006	)		—			—			—			—

Total distributions		(0.154	)		(0.281	)		(0.231	)		(0.278	)		(0.307	)		(0.341)

Net asset value, end of period		$ 9.66			$ 9.31			$ 9.84			$ 9.93			$ 9.87			$ 10.18

Total return^c		5.45%			(2.57)%			1.47%			3.53%			(0.05)%			4.80%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.89%			0.91%			0.91%			0.90%			0.91%			0.93%

Expenses net of waiver and payments by affiliates^e		0.86%			0.88%			0.87%			0.85%			0.87%			0.88%

Net investment income		3.22%			2.91%			2.58%			2.32%			2.08%			2.46%

Supplemental data

Net assets, end of period (000’s)		$2,843,018			$2,763,774			$3,153,751			$3,623,035			$3,527,479			$3,213,446

Portfolio turnover rate		86.97%^f			151.77%			101.07%			287.38%			294.80%			273.96%

Portfolio turnover rate excluding mortgage dollar rolls^g		43.98%^f			84.86%			78.46%			146.15%			95.06%			85.03%

^aThe amount shown for a share outstanding throughout the period may not correlate with the Consolidated Statement of Operations for the period due to the timing of sales and repurchases of the Fund’s shares in relation to income earned and/or fluctuating fair value of the investments of the Fund.

^bBased on average daily shares outstanding.

^cTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^gSee Note 1(i) regarding mortgage dollar rolls.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	87

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED FINANCIAL HIGHLIGHTS

Franklin Total Return Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014


Class C

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.25			$ 9.77			$ 9.87			$ 9.84			$ 10.16			$ 10.03

Income from investment operations^a:
Net investment income		0.118			0.183			0.212	^b		0.189			0.172			0.201
Net realized and unrealized gains (losses)		0.356			(0.457	)		(0.109	)		0.100			(0.214	)		0.232

Total from investment operations		0.474			(0.274	)		0.103			0.289			(0.042	)		0.433

Less distributions from:
Net investment income and net foreign currency gains		(0.134	)		(0.241	)		(0.203	)		(0.259	)		(0.278	)		(0.303)

Tax return of capital		—			(0.005	)		—			—			—			—

Total distributions		(0.134	)		(0.246	)		(0.203	)		(0.259	)		(0.278	)		(0.303)

Net asset value, end of period		$ 9.59			$ 9.25			$ 9.77			$ 9.87			$ 9.84			$ 10.16

Total return^c		5.16%			(2.84)%			0.98%			3.13%			(0.43)%			4.42%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		1.29%			1.31%			1.31%			1.30%			1.31%			1.33%

Expenses net of waiver and payments by affiliates^e		1.26%			1.28%			1.27%			1.25%			1.27%			1.28%

Net investment income		2.82%			2.51%			2.18%			1.92%			1.68%			2.06%

Supplemental data

Net assets, end of period (000’s)		$234,718			$243,068			$354,269			$449,274			$444,253			$432,767

Portfolio turnover rate		86.97%^f			151.77%			101.07%			287.38%			294.80%			273.96%

Portfolio turnover rate excluding mortgage dollar rolls^g		43.98%^f			84.86%			78.46%			146.15%			95.06%			85.03%

^bBased on average daily shares outstanding.

^cTotal return does not reflect sales commissions or contingent deferred sales charges, if applicable, and is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^gSee Note 1(i) regarding mortgage dollar rolls.



88	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED FINANCIAL HIGHLIGHTS

Franklin Total Return Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014


Class R

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.27			$ 9.80			$ 9.90			$ 9.85			$ 10.17			$ 10.04

Income from investment operations^a:

Net investment income		0.127			0.182			0.228	^b		0.199			0.198			0.209

Net realized and unrealized gains (losses)		0.365			(0.453	)		(0.115	)		0.117			(0.229	)		0.238

Total from investment operations		0.492			(0.271	)		0.113			0.316			(0.031	)		0.447

Less distributions from:

Net investment income and net foreign currency gains		(0.142	)		(0.253	)		(0.213	)		(0.266	)		(0.289	)		(0.317)

Tax return of capital		—			(0.006	)		—			—			—			—

Total distributions		(0.142	)		(0.259	)		(0.213	)		(0.266	)		(0.289	)		(0.317)

Net asset value, end of period		$ 9.62			$ 9.27			$ 9.80			$ 9.90			$ 9.85			$ 10.17

Total return^c		5.23%			(2.70)%			1.19%			3.31%			(0.32)%			4.56%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		1.14%			1.16%			1.16%			1.15%			1.16%			1.18%

Expenses net of waiver and payments by affiliates^e		1.11%			1.13%			1.12%			1.10%			1.12%			1.13%

Net investment income		2.97%			2.66%			2.33%			2.07%			1.83%			2.21%

Supplemental data

Net assets, end of period (000’s)		$23,025			$23,620			$36,337			$58,715			$70,506			$59,307

Portfolio turnover rate		86.97%	^f		151.77%			101.07%			287.38%			294.80%			273.96%

Portfolio turnover rate excluding mortgage dollar rolls^g		43.98%	^f		84.86%			78.46%			146.15%			95.06%			85.03%

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^gSee Note 1(i) regarding mortgage dollar rolls.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	89

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED FINANCIAL HIGHLIGHTS

Franklin Total Return Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014


Class R6

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.38			$ 9.90			$ 9.98			$ 9.91			$ 10.20			$ 10.07


Income from investment operations^a:

Net investment income		0.170			0.308			0.296	^b		0.195			0.255	^b		0.317^b

Net realized and unrealized gains (losses)		0.352			(0.512	)		(0.117	)		0.173			(0.209	)		0.191


Total from investment operations		0.522			(0.204	)		0.179			0.368			0.046			0.508


Less distributions from:

Net investment income and net foreign currency gains.		(0.172	)		(0.309	)		(0.259	)		(0.298	)		(0.336	)		(0.378)

Tax return of capital		—			(0.007	)		—			—			—			—


Total distributions		(0.172	)		(0.316	)		(0.259	)		(0.298	)		(0.336	)		(0.378)


Net asset value, end of period		$ 9.73			$ 9.38			$ 9.90			$ 9.98			$ 9.91			$ 10.20


Total return^c		5.61%			(2.10)%			1.75%			3.94%			0.44%			5.18%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.53%			0.54%			0.50%			0.51%			0.50%			0.50%

Expenses net of waiver and payments by affiliates^e		0.49%			0.49%			0.48%			0.46%			0.46%			0.48%

Net investment income		3.59%			3.30%			2.97%			2.71%			2.49%			2.86%

Supplemental data

Net assets, end of period (000’s)		$443,895			$430,637			$398,732			$93,892			$68,848			$26,123

Portfolio turnover rate		86.97%	^f		151.77%			101.07%			287.38%			294.80%			273.96%

Portfolio turnover rate excluding mortgage dollar rolls^g		43.98%	^f		84.86%			78.46%			146.15%			95.06%			85.03%

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^gSee Note 1(i) regarding mortgage dollar rolls.



90	Semiannual Report \| The accompanying notes are an integral part of these financial statements.	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED FINANCIAL HIGHLIGHTS

Franklin Total Return Fund(continued)


	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31,
	Six Months Ended April 30, 2019 (unaudited)			2018			2017			2016			2015			2014


Advisor Class

Per share operating performance (for a share outstanding throughout the period)

Net asset value, beginning of period		$ 9.37			$ 9.89			$ 9.98			$ 9.91			$ 10.20			$ 10.07

Income from investment operations^a:

Net investment income		0.151			0.291			0.275	^b		0.218			0.127			0.288

Net realized and unrealized gains (losses)		0.365			(0.507	)		(0.116	)		0.142			(0.092	)		0.206

Total from investment operations		0.516			(0.216	)		0.159			0.360			0.035			0.494

Less distributions from:

Net investment income and net foreign currency gains		(0.166	)		(0.297	)		(0.249	)		(0.290	)		(0.325	)		(0.364)

Tax return of capital		—			(0.007	)		—			—			—			—

Total distributions		(0.166	)		(0.304	)		(0.249	)		(0.290	)		(0.325	)		(0.364)

Net asset value, end of period		$ 9.72			$ 9.37			$ 9.89			$ 9.98			$ 9.91			$ 10.20

Total return^c		5.55%			(2.22)%			1.65%			3.75%			0.33%			5.03%

Ratios to average net assets^d

Expenses before waiver and payments by affiliates		0.64%			0.66%			0.66%			0.65%			0.66%			0.68%

Expenses net of waiver and payments by affiliates^e		0.61%			0.63%			0.62%			0.60%			0.62%			0.63%

Net investment income		3.47%			3.16%			2.83%			2.57%			2.33%			2.71%

Supplemental data

Net assets, end of period (000’s)		$790,864			$620,803			$595,239			$740,046			$526,749			$1,281,151

Portfolio turnover rate		86.97%^f			151.77%			101.07%			287.38%			294.80%			273.96%

Portfolio turnover rate excluding mortgage dollar rolls^g		43.98%^f			84.86%			78.46%			146.15%			95.06%			85.03%

^bBased on average daily shares outstanding.

^cTotal return is not annualized for periods less than one year.

^dRatios are annualized for periods less than one year.

^eBenefit of expense reduction rounds to less than 0.01%.

^fExcludes the value of portfolio activity as a result ofin-kind transactions. See Note 6.

^gSee Note 1(i) regarding mortgage dollar rolls.



franklintempleton.com	The accompanying notes are an integral part of these financial statements. \| Semiannual Report	91

FRANKLIN INVESTORS SECURITIES TRUST

Consolidated Statement of Investments, April 30, 2019 (unaudited)

Franklin Total Return Fund

Country

Shares/
Warrants

Value

Common Stocks and Other Equity Interests 0.0%^†

Commercial & Professional Services 0.0%^†

Remington Outdoor Co. Inc.

United States

52,019

114,442

Consumer Services 0.0%^†

^a,b,c

Turtle Bay Resort

United States

1,550,567

34,113

Energy 0.0%^†

Halcon Resources Corp.

United States

229,059

297,777

Halcon Resources Corp., wts., 9/09/20

United States

20,425

159

Riviera Resources Inc.

United States

13,179

197,685

Roan Resources Inc.

United States

13,179

74,725

570,346

Materials 0.0%^†

^a,c,d

Appvion Operations Inc.

United States

13,033

181,552

Verso Corp., A

United States

6,954

155,213

Verso Corp., wts., 7/25/23

United States

732

3,184

339,949

Retailing 0.0%^†

^a,c,d

K2016470219 South Africa Ltd., A

South Africa

28,762,824

20,124

^a,c,d

K2016470219 South Africa Ltd., B

South Africa

2,862,311

2,003

22,127

Total Common Stocks and Other Equity Interests
(Cost $7,371,662)

1,080,977

Management Investment Companies 5.7%

Diversified Financials 5.7%

Franklin Flexible Alpha Bond Fund, Class R6

United States

10,172,940

98,880,977

Franklin Liberty Investment Grade Corporate ETF

United States

4,555,000

110,322,100

Franklin Liberty Senior Loan ETF

United States

914,900

23,007,631

Franklin Middle Tier Floating Rate Fund

United States

1,889,310

16,795,967

Total Management Investment Companies
(Cost $251,170,525)

249,006,675

Preferred Stocks (Cost $2,325,000) 0.1%

Diversified Financials 0.1%

Citigroup Capital XIII, 8.297%, pfd., 10/30/40

United States

93,000

2,517,510

Principal

Amount*

Corporate Bonds 22.0%

Automobiles & Components 0.1%

Aptiv Corp., senior bond, 4.15%, 3/15/24

United States

5,100,000

5,267,389

Banks 3.2%

Akbank T.A.S., senior note, 144A, 5.125%, 3/31/25

Turkey

3,700,000

3,200,852

Banca Monte dei Paschi di Siena SpA, secured note, Reg S, 2.125%, 11/26/63

Italy

20,000,000

EUR

22,889,297

Bank of America Corp.,

senior bond, 3.875%, 8/01/25

United States

6,000,000

6,211,783

senior note, 3.50%, 4/19/26

United States

20,400,000

20,604,292



92	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)


		Country	Principal Amount*			Value
	Corporate Bonds(continued)
	Banks(continued)

	Barclays PLC,
	senior note, 4.61% to 2/14/22, FRN thereafter, 2/15/23	United Kingdom		7,200,000		$	7,381,152
	sub. note, 4.375%, 9/11/24	United Kingdom		500,000			504,670
	HSBC Holdings PLC,
	senior note, 3.60%, 5/25/23	United Kingdom		10,900,000			11,129,935
	senior note, 4.30%, 3/08/26	United Kingdom		1,600,000			1,668,352
	Industrial & Commercial Bank of China Ltd., senior note, 2.957%, 11/08/22	China		11,300,000			11,218,527
g	Intesa Sanpaolo SpA, senior note, 144A, 6.50%, 2/24/21	Italy		1,000,000			1,047,950
	JPMorgan Chase & Co., senior bond, 3.30%, 4/01/26	United States		6,100,000			6,104,595
	PHH Corp., senior note, 7.375%, 9/01/19	United States		5,400,000			5,416,875
	Royal Bank of Canada, secured note, 2.10%, 10/14/21	Canada		11,500,000			11,427,745
	SVB Financial Group, senior note, 3.50%, 1/29/25	United States		6,000,000			5,971,565
h	Turkiye Vakiflar Bankasi TAO, secured note, Reg S, 2.375%, 11/04/22	Turkey		3,100,000	EUR		3,375,838
	Wells Fargo & Co., sub. bond, 4.65%, 11/04/44	United States		10,000,000			10,389,742
g	Westpac Banking Corp., senior secured note, 144A, 2.25%, 11/09/21	Australia		10,800,000			10,743,300


							139,286,470


	Capital Goods 0.8%

g	Amcor Finance USA Inc., senior note, 144A, 3.625%, 4/28/26	Australia		11,800,000			11,678,885
g	Beacon Roofing Supply Inc., senior note, 144A, 4.875%, 11/01/25	United States		6,100,000			5,886,500
	CNH Industrial Capital LLC, senior note, 3.875%, 10/15/21	United States		3,400,000			3,455,080
	CNH Industrial NV, senior bond, 3.85%, 11/15/27	United Kingdom		4,600,000			4,413,102
	Lockheed Martin Corp., senior bond, 4.70%, 5/15/46	United States		3,700,000			4,162,828
i	Onsite Rental Group Operations Pty. Ltd., secured note, PIK, 6.10%, 10/26/23	Australia		183,113			141,912
g	Vertiv Group Corp., senior note, 144A, 9.25%, 10/15/24	United States		4,100,000			4,028,250

						33,766,557


	Commercial & Professional Services 0.1%

g	West Corp., senior note, 144A, 8.50%, 10/15/25	United States		5,000,000			4,431,250


	Consumer Services 0.3%

g	Ascend Learning LLC, senior note, 144A, 6.875%, 8/01/25	United States		5,000,000			5,087,500
g	Stars Group Holdings BV/Stars Group U.S.Co-Borrower LLC, senior note, 144A, 7.00%, 7/15/26	Canada		4,000,000			4,205,000
g	Wynn Las Vegas LLC/Wynn Las Vegas Capital Corp., senior bond, 144A, 5.25%, 5/15/27	United States		5,100,000			4,991,625

							14,284,125

	Diversified Financials 2.2%

g	Bayer US Finance LLC, senior note, 144A, 3.00%, 10/08/21	Germany		3,600,000			3,579,798
	Capital One Bank USA NA, sub. bond, 3.375%, 2/15/23	United States		6,000,000			5,998,610
	Capital One Financial Corp., senior note, 3.20%, 2/05/25	United States		9,700,000			9,601,976
g	FirstCash Inc., senior note, 144A, 5.375%, 6/01/24	United States		4,000,000			4,110,000
	GE Capital International Funding Co., senior bond, 3.373%, 11/15/25	United States		17,000,000			16,730,747
	The Goldman Sachs Group Inc.,
	senior note, 3.75%, 5/22/25	United States		7,700,000			7,815,070
	senior note, 3.75%, 2/25/26	United States		21,300,000			21,478,474
	Morgan Stanley, senior note, 3.875%, 1/27/26	United States		20,500,000			21,021,519



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FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*	Value
	Corporate Bonds(continued)

	Diversified Financials(continued)
	Navient Corp., senior bond, 8.00%, 3/25/20		United States	5,000,000	$	5,193,750


						95,529,944

	Energy 1.8%

	BP Capital Markets PLC, senior note, 3.535%, 11/04/24		United Kingdom	6,200,000		6,368,640
g	California Resources Corp., secured note, second lien, 144A, 8.00%, 12/15/22		United States	4,000,000		3,075,000
	Cheniere Corpus Christi Holdings LLC, senior secured note, first lien, 5.875%, 3/31/25		United States	1,600,000		1,728,000
	Cheniere Energy Partners LP, senior secured note, first lien, 5.25%, 10/01/25		United States	4,000,000		4,095,000
	Enable Midstream Partners LP,
	senior bond, 5.00%, 5/15/44		United States	1,200,000		1,088,917
	senior note, 3.90%, 5/15/24		United States	3,600,000		3,587,454
	Energy Transfer Operating LP, senior bond, 5.15%, 2/01/43		United States	6,000,000		5,835,630
	Ensco Rowan PLC, senior bond, 5.75%, 10/01/44		United States	3,700,000		2,451,250
	Exxon Mobil Corp., senior note, 3.176%, 3/15/24		United States	6,200,000		6,353,793
^g,j	Gaz Capital SA, (OJSC Gazprom), loan participation, senior note, 144A, 3.85%, 2/06/20		Russia	10,000,000		10,073,150
g	Harvest Operations Corp., senior note, 144A, 4.20%, 6/01/23		South Korea	3,800,000		3,962,707
	MPLX LP, senior bond, 4.00%, 2/15/25		United States	4,600,000		4,689,549
	Oceaneering International Inc., senior note, 4.65%, 11/15/24		United States	3,000,000		2,864,100
	Sabine Pass Liquefaction LLC, senior secured bond, first lien, 5.00%, 3/15/27		United States	3,700,000		3,937,028
	Sanchez Energy Corp., senior note, 6.125%, 1/15/23		United States	3,000,000		416,250
	Shell International Finance BV, senior note, 3.40%, 8/12/23		Netherlands	3,000,000		3,083,820
	Sunoco Logistics Partners Operations LP, senior note, 4.25%, 4/01/24		United States	6,100,000		6,312,175
	Weatherford International Ltd.,
	senior note, 7.75%, 6/15/21		United States	1,600,000		1,416,000
	senior note, 8.25%, 6/15/23		United States	2,000,000		1,390,000
g	Woodside Finance Ltd., senior note, 144A, 3.70%, 9/15/26		Australia	4,000,000		3,938,478


						76,666,941

	Food & Staples Retailing 0.5%

g	Aramark Services Inc., senior bond, 144A, 5.00%, 2/01/28		United States	5,000,000		5,101,500
	The Kroger Co., senior note, 4.00%, 2/01/24		United States	15,400,000		15,894,701


						20,996,201

	Food, Beverage & Tobacco 0.6%

	Bunge Ltd. Finance Corp., senior note, 3.25%, 8/15/26		United States	12,000,000		11,083,188
	Kraft Heinz Foods Co., senior bond, 3.00%, 6/01/26		United States	5,100,000		4,814,638
	Reynolds American Inc., senior bond, 5.70%, 8/15/35		United Kingdom	9,300,000		9,829,896


						25,727,722

	Health Care Equipment & Services 0.6%

g	Avantor Inc., senior secured note, first lien, 144A, 6.00%, 10/01/24		United States	4,400,000		4,602,125
g	Centene Corp., senior note, 144A, 5.375%, 6/01/26		United States	4,700,000		4,917,375
	CHS/Community Health Systems Inc., senior secured note, first lien, 6.25%, 3/31/23		United States	4,000,000		3,910,000
g	Cigna Corp., senior secured note, 144A, 4.125%, 11/15/25		United States	5,900,000		6,103,887
	CVS Health Corp., senior bond, 4.30%, 3/25/28		United States	1,800,000		1,814,823
	Edwards Lifesciences Corp., senior note, 4.30%, 6/15/28		United States	1,700,000		1,774,259



94	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)


		Country	Principal Amount*			Value
	Corporate Bonds(continued)
	Health Care Equipment & Services(continued)

^g	MEDNAX Inc., senior note, 144A, 6.25%, 1/15/27	United States		2,200,000		$	2,249,500


							25,371,969


	Insurance 1.1%

	Aflac Inc., senior note, 0.932%, 1/25/27	United States		1,400,000,000	JPY		12,793,706
^g	Liberty Mutual Group Inc., senior bond, 144A, 4.569%, 2/01/29	United States		12,000,000			12,609,422
^g	Teachers Insurance & Annuity Assn. of America, sub. bond, 144A, 4.90%, 9/15/44	United States		20,400,000			23,004,867


							48,407,995


	Materials 1.4%

	ArcelorMittal, senior note, 5.50%, 3/01/21	France		1,300,000			1,359,417
^g	Ardagh Packaging Finance PLC/Ardagh MP Holdings USA Inc., senior note, 144A, 6.00%, 2/15/25	Luxembourg		4,000,000			4,050,000
^g	BWAY Holding Co., senior note, 144A, 7.25%, 4/15/25	United States		4,000,000			3,910,000
^g	Cemex SAB de CV, senior secured bond, first lien, 144A, 5.70%, 1/11/25	Mexico		4,000,000			4,118,420
	The Chemours Co., senior note, 5.375%, 5/15/27	United States		5,000,000			5,012,500
^g	First Quantum Minerals Ltd., senior note, 144A, 7.25%, 4/01/23	Zambia		4,100,000			4,064,125
^g	FMG Resources (August 2006) Pty. Ltd.,
	senior note, 144A, 5.125%, 3/15/23	Australia		900,000			922,500
	senior note, 144A, 5.125%, 5/15/24	Australia		1,900,000			1,933,820
	Freeport-McMoRan Inc., senior bond, 3.875%, 3/15/23	United States		4,900,000			4,863,250
^g	Glencore Finance Canada Ltd., senior bond, 144A, 4.95%, 11/15/21	Switzerland		4,700,000			4,904,142
^g	New Gold Inc., senior note, 144A, 6.375%, 5/15/25	Canada		1,800,000			1,449,000
^g	Northwest Acquisitions ULC/Dominion Finco Inc., secured note, second lien, 144A, 7.125%, 11/01/22	Canada		1,300,000			1,095,250
^g	OI European Group BV, senior note, 144A, 4.00%, 3/15/23	United States		4,500,000			4,455,000
^g	Plastipak Holdings Inc., senior note, 144A, 6.25%, 10/15/25	United States		2,300,000			2,162,000
	Reliance Steel & Aluminum Co., senior note, 4.50%, 4/15/23	United States		5,600,000			5,824,498
^g	Reynolds Group Issuer Inc./Reynolds Group Issuer LLC/Reynolds
	Group Issuer Luxembourg SA,
	senior note, 144A, 7.00%, 7/15/24	United States		2,800,000			2,899,750
	senior secured note, first lien, 144A, 5.125%, 7/15/23	United States		1,600,000			1,625,216
^g	SunCoke Energy Partners LP/SunCoke Energy Partners Finance
	Corp., senior note, 144A, 7.50%, 6/15/25	United States		4,500,000			4,556,250


							59,205,138


	Media & Entertainment 0.7%

^g	CCO Holdings LLC/CCO Holdings Capital Corp.,
	senior bond, 144A, 5.375%, 5/01/25	United States		3,200,000			3,320,000
	senior bond, 144A, 5.00%, 2/01/28	United States		1,500,000			1,501,875
	Comcast Corp., senior bond, 3.15%, 2/15/28	United States		8,100,000			7,959,452
^g	CSC Holdings LLC,
	senior bond, 144A, 5.375%, 2/01/28	United States		3,000,000			3,056,250
	senior secured note, first lien, 144A, 5.50%, 5/15/26	United States		2,000,000			2,058,750
^g	Tencent Holdings Ltd., senior note, 144A, 3.595%, 1/19/28	China		13,200,000			12,998,370


							30,894,697


	Pharmaceuticals, Biotechnology & Life Sciences 1.1%

^g	Bausch Health Cos. Inc., senior bond, 144A, 6.125%, 4/15/25	United States		4,800,000			4,872,000
^g	Bayer U.S. Finance II LLC, senior bond, 144A, 4.375%, 12/15/28	Germany		3,900,000			3,917,566
	Biogen Inc., senior bond, 5.20%, 9/15/45	United States		18,200,000			19,430,515



franklintempleton.com	Semiannual Report	95

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)


			Principal
		Country	Amount*		Value
	Corporate Bonds(continued)
	Pharmaceuticals, Biotechnology & Life Sciences(continued)
	PerkinElmer Inc., senior note, 5.00%, 11/15/21	United States		13,200,000	$	13,732,052
^g	SABIC Capital II BV, senior note, 144A, 4.50%, 10/10/28	Saudi Arabia		4,200,000		4,441,983


						46,394,116

	Real Estate 0.8%
	American Tower Corp.,
	senior bond, 3.50%, 1/31/23	United States		6,200,000		6,299,556
	senior bond, 4.40%, 2/15/26	United States		9,400,000		9,861,062
	senior bond, 3.375%, 10/15/26	United States		6,500,000		6,404,465
	National Retail Properties Inc., senior bond, 4.30%, 10/15/28	United States		9,700,000		10,140,947


						32,706,030

	Retailing 0.9%
	Alibaba Group Holding Ltd., senior bond, 4.50%, 11/28/34	China		10,000,000		10,474,300
	Dollar Tree Inc., senior note, 4.00%, 5/15/25	United States		13,100,000		13,378,257
^c,d^,i	K2016470219 South Africa Ltd., senior secured note, 144A, PIK, 3.00%, 12/31/22	South Africa		2,245,945		2,780
^c,d^,ⁱ	K2016470260 South Africa Ltd., senior secured note, 144A, PIK, 25.00%, 12/31/22	South Africa		481,443		17,776
^g	Party City Holdings Inc., senior note, 144A, 6.625%, 8/01/26	United States		4,100,000		4,074,457
^g	PetSmart Inc., senior note, 144A, 7.125%, 3/15/23	United States		13,600,000		12,104,000


						40,051,570

	Semiconductors & Semiconductor Equipment 0.6%
	Maxim Integrated Products Inc., senior note, 3.375%, 3/15/23	United States		22,000,000		22,106,680
^g	Qorvo Inc., senior note, 144A, 5.50%, 7/15/26	United States		4,000,000		4,180,000


						26,286,680

	Software & Services 0.2%
	Fiserv Inc., senior bond, 3.85%, 6/01/25	United States		9,300,000		9,584,342

	Technology Hardware & Equipment 0.7%
	Juniper Networks Inc.,
	senior bond, 4.50%, 3/15/24	United States		4,500,000		4,705,533
	senior bond, 4.35%, 6/15/25	United States		9,300,000		9,659,038
^g	Sanmina Corp., senior note, first lien, 144A, 4.375%, 6/01/19	United States		11,100,000		11,120,868
^g	Tempo Acquisition LLC/Tempo Acquisition Finance Corp., senior note, 144A, 6.75%, 6/01/25	United States		4,000,000		4,105,000


						29,590,439

	Telecommunication Services 0.5%
	Telefonica Emisiones SA,
	senior note, 4.57%, 4/27/23	Spain		3,000,000		3,176,550
	senior note, 4.103%, 3/08/27	Spain		7,600,000		7,785,212
	Verizon Communications Inc., senior bond, 4.812%, 3/15/39	United States		11,065,000		12,048,440


						23,010,202

	Transportation 0.5%
	Burlington Northern and Santa Fe99-2 Trust, secured bond, 7.57%, 1/02/21	United States		15,268		15,835
^g	DAE Funding LLC, senior note, 144A, 5.00%, 8/01/24	United Arab Emirates		4,900,000		5,083,750
^g	DP World PLC, senior bond, 144A, 6.85%, 7/02/37	United Arab Emirates		3,700,000		4,515,832
^g	Kazakhstan Temir Zholy Finance BV, senior bond, 144A, 6.95%, 7/10/42	Kazakhstan		2,300,000		2,727,317



96	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)


		Country	Principal Amount*		Value
	Corporate Bonds(continued)
	Transportation(continued)
^h,j	RZD Capital PLC, (Russian Railways), loan participation, senior bond, Reg S, 5.70%, 4/05/22	Russia		3,000,000	$	3,137,505
^g	Transurban Finance Co. Pty. Ltd., senior secured bond, 144A, 4.125%, 2/02/26	Australia		8,200,000		8,329,273
	Union Pacific Railroad Co. 2005 Pass Through Trust,2005-1, 5.082%, 1/02/29	United States		115,903		123,333


						23,932,845


	Utilities 3.3%
	Commonwealth Edison Co., secured bond, 6.45%, 1/15/38	United States		700,000		928,117
	Dominion Energy Inc., senior bond, 3.90%, 10/01/25	United States		12,200,000		12,698,172
	Duke Energy Corp., senior bond, 3.15%, 8/15/27	United States		18,400,000		18,092,037
^g,k	EDF SA, junior sub. note, 144A, 5.25% to 1/29/23, FRN thereafter, Perpetual	France		24,000,000		24,471,120
^g	EDP Finance BV, senior note, 144A, 3.625%, 7/15/24	Portugal		6,600,000		6,617,589
^g	Enogex LLC, senior bond, 144A, 6.25%, 3/15/20	United States		5,000,000		5,131,834
	Georgia Power Co., senior bond, 4.30%, 3/15/42	United States		9,000,000		9,079,051
^g	Israel Electric Corp. Ltd., secured bond, 144A, 4.25%, 8/14/28	Israel		6,700,000		6,789,747
	PacifiCorp., secured bond, 6.10%, 8/01/36	United States		10,200,000		12,886,335
	The Southern Co., senior bond, 3.25%, 7/01/26	United States		7,950,000		7,853,311
^g	State Grid Overseas Investment 2016 Ltd.,
	senior note, 144A, 3.50%, 5/04/27	China		10,700,000		10,677,156
	senior note, 144A, 4.25%, 5/02/28	China		6,700,000		7,063,676
^g	Talen Energy Supply LLC, senior note, 144A, 9.50%, 7/15/22	United States		5,100,000		5,584,500
^g	Three Gorges Finance I Cayman Islands Ltd., senior note, 144A, 3.70%, 6/10/25	China		12,800,000		13,047,360
	Virginia Electric & Power Co., senior bond, 6.35%, 11/30/37	United States		520,000		670,815


						141,590,820


	Total Corporate Bonds (Cost $945,858,237)					952,983,442


^l,m	Senior Floating Rate Interests 4.3%
	Automobiles & Components 0.2%
	Allison Transmission Inc., Initial Term Loans, 4.479%,(1-month USD LIBOR + 2.00%), 3/29/26	United States		3,796,179		3,832,106
	Thor Industries Inc., Initial USD Term Loans, 6.313%,(1-month USD LIBOR + 3.75%), 2/01/26	United States		3,405,441		3,352,231
	TI Group Automotive Systems LLC, Initial US Term Loan, 4.983%,(1-month USD LIBOR + 2.50%), 6/30/22	United States		1,123,107		1,116,078


						8,300,415


	Capital Goods 0.1%
	Altra Industrial Motion Corp., Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 10/01/25	United States		610,985		610,980
	Doncasters U.S. Finance LLC, Second Lien Term Loan, 10.851%,(3-month USD LIBOR + 8.25%), 10/09/20	United States		464,417		143,194
	Harsco Corp., Term LoanB-2, 4.75%,(1-month USD LIBOR + 2.25%), 12/10/24	United States		269,822		271,003
	Onsite Rental Group Operations Pty. Ltd., Term Loan, 6.983%,(1-month USD LIBOR + 4.50%), 10/25/22	Australia		133,931		131,922
ⁿ	RBS Global Inc. (Rexnord), Term B Loan, 4.483%,(1-month USD LIBOR + 2.00%), 8/21/24	United States		3,000,000		3,007,266


						4,164,365



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*	Value

^l,m	Senior Floating Rate Interests (continued)
	Commercial & Professional Services 0.3%
	Prime Security Services Borrower LLC, TermB-1 Loans, 5.233%,(1-month USD LIBOR + 2.75%), 5/02/22		United States	5,612,597	$	5,628,363
	United Rentals North America Inc., Initial Term Loans, 4.233%,(1-month USD LIBOR + 1.75%), 10/30/25		United States	6,590,062		6,609,008


						12,237,371


	Consumer Services 0.3%
	Aristocrat Technologies Inc., TermB-3 Loans, 4.342%,(3-month USD LIBOR + 1.75%), 10/19/24		United States	730,341		730,015
	Avis Budget Car Rental LLC, Tranche B Term Loans, 4.49%,(1-month USD LIBOR + 2.00%), 2/13/25		United States	5,000,643		4,956,912
	Eldorado Resorts Inc., Initial Term Loan, 4.75%,(1-month USD LIBOR + 2.25%), 4/17/24		United States	3,318,231		3,321,689
	Greektown Holdings LLC, Initial Term Loan, 5.233%,(1-month USD LIBOR + 2.75%), 4/25/24		United States	342,167		342,275
ⁿ	Hilton Worldwide Finance LLC, SeriesB-2 Term Loans, 4.227%,(1-month USD LIBOR + 1.75%), 10/25/23		United States	3,000,000		3,012,975
	Las Vegas Sands LLC, Term B Loans, 4.233%,(1-month USD LIBOR + 1.75%), 3/27/25		United States	1,386,000		1,386,216


						13,750,082


	Diversified Financials 0.2%
	Asurion LLC, Second Lien ReplacementB-2 Term Loans, 8.983%,(1-month USD LIBOR + 6.50%), 8/04/25		United States	25,054		25,615
	FinCo I LLC (Fortress Investment Group), 2018 Replacement Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 12/27/22		United States	4,597,784		4,625,564
	Trans Union LLC, 2017 Replacement TermA-2 Loans, 4.233%,(1-month USD LIBOR + 1.75%), 8/09/22		United States	2,606,423		2,606,423


						7,257,602


	Energy 0.3%
	Fieldwood Energy LLC, Closing Date Loans, 7.749%,(1-month USD LIBOR + 5.25%), 4/11/22		United States	7,406,688		7,181,399
	Foresight Energy LLC, Term Loans, 8.379%,(3-month USD LIBOR + 5.75%), 3/28/22		United States	1,723,878		1,629,065
	Utex Industries Inc.,
	First Lien Initial Term Loan, 6.483%,(1-month USD LIBOR + 4.00%), 5/21/21		United States	362,547		352,577
	Second Lien Initial Term Loan, 9.733%,(1-month USD LIBOR + 7.25%), 5/20/22		United States	37,582		35,702
	Wolverine Fuels Holding LLC,
	First Lien Initial Term Loan, 8.379%,(3-month USD LIBOR + 5.75%), 8/14/20		United States	2,231,070		2,193,421
	Second Lien Initial Term Loan, 13.379%,(3-month USD LIBOR + 10.75%), 2/16/21		United States	817,655		774,728


						12,166,892


	Food & Staples Retailing 0.2%
	Aramark Corp.,
	U.S. TermB-2 Loan, 4.233%,(1-month USD LIBOR + 1.75%), 3/28/24		United States	3,614,485		3,618,551
	U.S. TermB-3 Loan, 4.233%,(1-month USD LIBOR + 1.75%), 3/11/25		United States	1,834,185		1,834,950



98	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*	Value
l,m	Senior Floating Rate Interests(continued)
	Food & Staples Retailing(continued)

	Smart & Final Stores LLC, First Lien Term Loan, 6.129%,(3-month USD LIBOR + 3.50%), 11/15/22		United States	1,806,667	$	1,810,620


						7,264,121


	Food, Beverage & Tobacco 0.3%

	CSM Bakery Supplies LLC, Second Lien Term Loan, 10.34%,(3-month USD LIBOR + 7.75%), 7/03/21		United States	412,156		370,425
	JBS USA Lux SA,

	New Initial Term Loans, 4.98%,(1-month USD LIBOR + 2.50%), 10/30/22		United States	6,528,862		6,539,935

	^n,oTerm Loan, TBD, 5/01/26		United States	4,309,923		4,324,546
	Post Holdings Inc., Series A Incremental Term Loans, 4.49%,(1-month USD LIBOR + 2.00%), 5/24/24		United States	1,771,793		1,773,147


						13,008,053


	Health Care Equipment & Services 0.2%

	DaVita Healthcare Partners Inc., Tranche B Term Loan, 5.233%,(1-month USD LIBOR + 2.75%), 6/24/21		United States	2,053,057		2,060,756
	HCA Inc., Term Loan B11, 4.233%,(1-month USD LIBOR + 1.75%), 3/18/23		United States	1,807,119		1,812,343
	IQVIA Inc.,

	TermB-2 Dollar Loans, 4.601%,(3-month USD LIBOR + 2.00%), 1/20/25		United States	1,013,523		1,015,213

	TermB-3 Dollar Loans, 4.233%,(1-month USD LIBOR + 1.75%), 6/11/25		United States	2,903,372		2,896,891
	U.S. Renal Care Inc., Initial Term Loan, 6.851%,(3-month USD LIBOR + 4.25%), 12/31/22		United States	2,143,559		2,148,114


						9,933,317


	Household & Personal Products 0.0%^†
c	FGI Operating Co. LLC (Freedom Group),

	DDTL FILO, 10.129%,(3-month USD LIBOR + 7.50%), 5/15/21		United States	102,495		102,210

	ⁱTerm Loan, PIK, 12.684%,(3-month USD LIBOR + 10.00%), 5/15/22		United States	548,780		532,064

	Term Loan FILO, 10.184%,(3-month USD LIBOR + 7.50%), 5/15/21		United States	1,024,948		1,022,098


						1,656,372


	Materials 0.4%
	Appvion Operations Inc., Term Loan, 8.60%,(3-month USD LIBOR + 6.00%), 6/15/26		United States	296,331		297,442
	Ashland LLC, Term B Loan, 4.227% - 4.233%,(1-month USD LIBOR + 1.75%), 5/17/24		United States	6,082,613		6,086,415
	Axalta Coating Systems U.S. Holdings Inc., TermB-3 Dollar Loan, 4.351%,(3-month USD LIBOR + 1.75%), 6/01/24		United States	949,052		945,270
	Chemours Co., TrancheB-2 US$ Term Loan, 4.24%,(1-month USD LIBOR + 1.75%), 4/03/25		United States	1,533,406		1,529,373
	Crown Americas LLC, Dollar Term B Loan, 4.482%,(1-month USD LIBOR + 2.00%), 4/03/25		United States	1,068,269		1,077,199



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*	Value
l,m	Senior Floating Rate Interests (continued)
	Materials(continued)

	Oxbow Carbon LLC,

	Second Lien Term Loan, 9.983%,(1-month USD LIBOR + 7.50%), 1/04/24		United States	212,804	$	214,400
	Tranche A Term Loan, 4.733%,(1-month USD LIBOR + 2.25%), 1/04/22		United States	1,925,000		1,915,375
	Tranche B Term Loan, 5.983%,(1-month USD LIBOR + 3.50%), 1/04/23		United States	3,365,625		3,390,867


						15,456,341


	Media & Entertainment 0.6%

ⁿ	Charter Communications Operating LLC, Term B Loan, 4.49%,(1-month USD LIBOR + 2.00%), 4/30/25		United States	3,000,000		3,010,785
	CSC Holdings LLC, March 2017 Incremental Term Loans, 4.723%,(1-month USD LIBOR + 2.25%), 7/17/25		United States	1,077,330		1,075,983
	Go Daddy Operating Co. LLC, TrancheB-1 Term Loans, 4.483%,(1-month USD LIBOR + 2.00%), 2/15/24		United States	6,434,438		6,454,031
	Gray Television Inc., Term C Loan, 4.977%,(1-month USD LIBOR + 2.50%), 1/02/26		United States	545,732		547,505
	Lions Gate Capital Holdings LLC, Term A Loan, 4.483%,(1-month USD LIBOR + 2.00%), 3/22/23		Canada	1,669,963		1,647,001
	Live Nation Entertainment Inc., TermB-3 Loans, 4.25%,(1-month USD LIBOR + 1.75%), 10/31/23		United States	6,432,722		6,440,764
	Mediacom Illinois LLC, Tranche N Term Loan, 4.18%,(1-week USD LIBOR + 1.75%), 2/15/24		United States	6,144,204		6,141,593
ⁿ	Sinclair Television Group Inc., Tranche B Term Loans, 4.74%,(1-month USD LIBOR + 2.25%), 1/03/24		United States	1,000,000		1,001,245


						26,318,907


	Pharmaceuticals, Biotechnology & Life Sciences 0.4%
	Endo Luxembourg Finance Co. I S.A.R.L. and Endo LLC, Initial Term Loans, 6.75%,(1-month USD LIBOR + 4.25%), 4/29/24		United States	2,985,774		2,967,077
	Grifols Worldwide Operations USA Inc., Tranche B Term Loan, 4.674%,(1-week USD LIBOR + 2.25%), 1/31/25		United States	2,397,905		2,404,307
	Horizon Pharma Inc., Fourth Amendment Refinancing Term Loans, 5.50%,(1-month USD LIBOR + 3.00%), 3/29/24		United States	3,939,829		3,966,096
	Syneos Health Inc., Initial Term B Loans, 4.483%,(1-month USD LIBOR + 2.00%), 8/01/24		United States	3,083,262		3,083,047
	Valeant Pharmaceuticals International,

	First Incremental Term Loan, 5.224%,(1-month USD LIBOR + 2.75%), 11/27/25		United States	2,850,000		2,853,206
	Initial Term Loans, 5.474%,(1-month USD LIBOR + 3.00%), 6/02/25		United States	327,144		328,498


						15,602,231


	Retailing 0.2%
i	99 Cents Only Stores,

	First Lien Term Loan, PIK, 9.129%,(3-month USD LIBOR + 6.50%), 1/13/22		United States	111,213		96,060
	First Lien Term Loan, PIK, 9.151%,(6-month USD LIBOR + 6.50%), 1/13/22		United States	135,661		117,177
	First Lien Term Loan, PIK, 11.00%, (Prime + 7.00%), 1/13/22		United States	52		45
	Ascena Retail Group Inc., Tranche B Term Loan, 7.00%,(1-month USD LIBOR + 4.50%), 8/21/22		United States	3,129,095		2,707,794



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*	Value
^l,m	Senior Floating Rate Interests (continued)
	Retailing(continued)

	General Nutrition Centers Inc.,
	FILO Term Loan (ABL), 9.49%,(1-month USD LIBOR + 7.00%), 12/31/22		United States	106,473	$	107,750
	TrancheB-2 Term Loans, 11.24%,(1-month USD LIBOR + 8.75%), 3/04/21		United States	1,646,911		1,571,079
	Harbor Freight Tools USA Inc., Refinancing Loans, 4.983%,(1-month USD LIBOR + 2.50%), 8/19/23		United States	3,963,685		3,945,992
	Jo-Ann Stores Inc., Initial Loans, 7.592%,(3-month USD LIBOR + 5.00%), 10/23/23		United States	1,037,026		1,036,378
	PETCO Animal Supplies Stores Inc., Second Amendment Term Loans, 5.833%,(3-month USD LIBOR + 3.25%), 1/26/23		United States	74,585		60,917
ⁿ	PetSmart Inc., Amended Loan, 6.73%,(1-month USD LIBOR + 3.00%), 3/11/22		United States	24,796		23,973
	Wand NewCo. 3 Inc., First Lien Term Loan, 5.977%,(1-month USD LIBOR + 3.50%), 2/05/26		United States	320,776		323,382


						9,990,547


	Semiconductors & Semiconductor Equipment 0.0%^†

	MKS Instruments Inc.,
	TrancheB-4 Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 4/29/23		United States	102,440		102,632
	TrancheB-5 Term Loans, 4.733%,(1-month USD LIBOR + 2.25%), 2/01/26		United States	599,952		601,639
	ON Semiconductor Corp., 2018 New Replacement TermB-3 Loans, 4.233%,(1-month USD LIBOR + 1.75%), 3/31/23		United States	1,245,404		1,242,097


						1,946,368


	Software & Services 0.0%^†

	LegalZoom.com Inc., 2018 Term Loans, 6.977%,(1-month USD LIBOR + 4.50%), 11/21/24		United States	308,367		310,286


	Technology Hardware & Equipment 0.0%^†

	CommScope Inc., Initial Term Loans, 5.733%,(1-month USD LIBOR + 3.25%), 4/04/26		United States	838,028		846,513


	Telecommunication Services 0.1%

	Global Tel*Link Corp.,
	First Lien Term Loan, 6.733%,(1-month USD LIBOR + 4.25%), 11/29/25		United States	257,935		259,225
	Second Lien Term Loan, 10.733%,(1-month USD LIBOR + 8.25%), 11/29/26		United States	127,673		125,625
	Securus Technologies Holdings Inc., Second Lien Initial Loan, 10.733%,(1-month USD LIBOR + 8.25%), 11/01/25		United States	416,510		407,486
ⁿ	Zayo Group LLC, 2017 Incremental RefinancingB-1 Term Loan, 4.483%,(1-month USD LIBOR + 2.00%), 1/19/21		United States	2,250,998		2,256,274


						3,048,610



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)


Franklin Total Return Fund(continued)

		Country	Principal Amount	*			Value
^l,m	Senior Floating Rate Interests(continued)
	Transportation 0.4%
	Air Canada, Term Loan, 4.479%,(1-month USD LIBOR + 2.00%), 10/06/23	Canada	41,017			$	41,127
	Allegiant Travel Co., Class B Term Loans, 7.233%,(3-month USD LIBOR + 4.50%), 2/05/24	United States	466,583				467,167
	American Airlines Inc.,
	2017 Replacement Term Loans, 4.481%,(1-month USD LIBOR + 2.00%), 10/10/21	United States	1,311,435				1,311,028
	2018 Replacement Term Loans, 4.229%,(1-month USD LIBOR + 1.75%), 6/27/25	United States	6,450,000				6,372,065
	Hertz Corp., TrancheB-1 Term Loan, 5.24%,(1-month USD LIBOR + 2.75%), 6/30/23	United States	3,849,246				3,848,765
	International Seaways Operating Corp., Initial Term Loans, 8.49%,(1-month USD LIBOR + 6.00%), 6/22/22	United States	48,151				48,573
	Navios Maritime Midstream Partners LP, Initial Term Loan, 7.14%,(3-month USD LIBOR + 4.50%), 6/18/20	Marshall Islands	1,674,925				1,622,583
	Navios Maritime Partners LP, Initial Term Loan, 7.60%,(3-month USD LIBOR + 5.00%), 9/14/20	United States	2,379,514				2,372,822

							16,084,130

	Utilities 0.1%
	EFS Cogen Holdings I LLC (Linden), Term B Advance, 5.86%,(3-month USD LIBOR + 3.25%), 6/28/23	United States	4,775,499				4,755,103
	NRG Energy Inc., Term Loan B, 4.233%,(1-month USD LIBOR + 1.75%), 6/30/23	United States	1,021,125				1,022,279

							5,777,382

	Total Senior Floating Rate Interests (Cost $185,612,120)						185,119,905

	Foreign Government and Agency Securities 3.0%
^g	Angolan Government International Bond, senior note, 144A, 8.25%, 5/09/28	Angola	10,200,000				10,695,771
^h	Banque Centrale de Tunisie International Bond, senior note, Reg S, 5.625%, 2/17/24	Tunisia	4,000,000		EUR		4,378,637
^g	Dominican Republic, senior note, 144A, 8.90%, 2/15/23	Dominican Republic	28,700,000		DOP		567,937
^g	The Export-Import Bank of China, senior note, 144A, 3.625%, 7/31/24	China	11,300,000				11,524,418
^g	The Export-Import Bank of India, senior note, 144A, 3.875%, 2/01/28	India	11,400,000				11,285,208
	The Export-Import Bank of Korea, senior note, 2.25%, 1/21/20	South Korea	18,800,000				18,746,608
	Government of Colombia, senior bond, 9.85%, 6/28/27	Colombia	27,300,000,000		COP		10,458,687
^g	Government of Gabon, 144A, 6.375%, 12/12/24	Gabon	6,800,000				6,572,404
^g	Government of Iraq, 144A, 5.80%, 1/15/28	Iraq	11,000,000				10,714,220
^g	Government of Kazakhstan, senior bond, 144A, 4.875%, 10/14/44	Kazakhstan	4,900,000				5,275,634
	Government of South Africa, senior bond, 7.00%, 2/28/31	South Africa	160,200,000		ZAR		9,425,309
^g	Government of Ukraine,
	144A, 7.75%, 9/01/20	Ukraine	292,000				292,555
	144A, 7.75%, 9/01/21	Ukraine	229,000				227,546
	144A, 7.75%, 9/01/22	Ukraine	229,000				225,347
	144A, 7.75%, 9/01/23	Ukraine	229,000				221,609
	144A, 7.75%, 9/01/24	Ukraine	229,000				219,243
	144A, 7.75%, 9/01/25	Ukraine	229,000				216,521
	144A, 7.75%, 9/01/26	Ukraine	229,000				213,869



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



			Country	Principal Amount	*			Value

	Foreign Government and Agency Securities(continued)
g	Government of Ukraine, (continued)
	144A, 7.75%, 9/01/27		Ukraine	229,000			$	211,630
	^a,p144A, VRI, GDP Linked Security, 5/31/40	��	Ukraine	474,000				303,950
	senior bond, 144A, 7.375%, 9/25/32		Ukraine	11,700,000				10,322,910
q	Government of Uruguay, senior bond, Index Linked, 3.70%, 6/26/37		Uruguay	293,396,366		UYU		8,667,278
	Republic of Colombia, senior bond, 5.00%, 6/15/45		Colombia	8,300,000				8,687,071


	Total Foreign Government and Agency Securities (Cost $130,775,437)							129,454,362


	U.S. Government and Agency Securities 16.5%
	U.S. Treasury Bond,
	3.50%, 2/15/39		United States	5,000,000				5,575,000
	3.125%, 11/15/41		United States	12,000,000				12,534,141
	2.875%, 5/15/43		United States	35,100,000				34,949,865
	3.00%, 11/15/44		United States	13,000,000				13,204,648
	2.875%, 8/15/45		United States	15,000,000				14,879,883
	2.50%, 2/15/46		United States	50,000,000				46,019,531
	2.50%, 5/15/46		United States	60,000,000				55,190,625
	2.25%, 8/15/46		United States	58,500,000				51,006,972
	2.75%, 11/15/47		United States	19,500,000				18,796,934
	3.125%, 5/15/48		United States	6,500,000				6,742,354
	3.00%, 8/15/48		United States	17,000,000				17,210,840
	U.S. Treasury Note,
	2.125%, 6/30/21		United States	47,500,000				47,369,189
	2.00%, 8/31/21		United States	60,000,000				59,658,985
	2.375%, 8/15/24		United States	45,000,000				45,165,235
	2.625%, 12/31/25		United States	97,000,000				98,436,055
	1.50%, 8/15/26		United States	45,000,000				42,264,841
	2.00%, 11/15/26		United States	87,500,000				84,965,576
	^qIndex Linked, 0.125%, 7/15/24		United States	64,396,983				63,749,423


	Total U.S. Government and Agency Securities (Cost $717,516,318)							717,720,097


	Asset-Backed Securities and Commercial Mortgage-Backed Securities 28.9%
	Banks 0.5%
	Citigroup Commercial Mortgage Trust,2006-C5, AJ, 5.482%, 10/15/49		United States	1,781,992				1,726,281
r	Commercial Mortgage Trust,
	2006-GG7, AJ, FRN, 5.855%, 7/10/38		United States	4,809,000				4,379,157
	2006-GG7, AM, FRN, 5.855%, 7/10/38		United States	1,223,110				1,231,592
g,r	CSMC,2009-15R, 3A1, 144A, FRN, 5.161%, 3/26/36		United States	811,805				818,902
s	CWABS Inc. Asset-Backed Certificates,2004-1, M1, FRN, 3.227%,(1-month USD LIBOR + 0.75%), 3/25/34		United States	857,528				862,986
g,s	DBCG Mortgage Trust,2017-BBG, A, 144A, FRN, 3.173%,(1-month USD LIBOR + 0.70%), 6/15/34		United States	9,840,000				9,837,448
s	FNMA,2005-122, FN, FRN, 2.827%,(1-month USD LIBOR + 0.35%), 1/25/36		United States	380,188				377,877
r	GE Capital Commercial Mortgage Corp. Trust,2007-C1, AM, FRN, 5.606%, 12/10/49		United States	1,687,435				1,474,615
s	Merrill Lynch Mortgage Investors Trust,2003-A, 1A, FRN, 3.217%,(1-month USD LIBOR + 0.74%), 3/25/28		United States	722,773				715,577



franklintempleton.com	Semiannual Report	103

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Country

Principal
Amount

Value

Asset-Backed Securities and Commercial
Mortgage-Backed Securities(continued)

Banks(continued)

Morgan Stanley ABS Capital I Inc. Trust,2005-WMC, M2, FRN, 3.212%,(1-month USD LIBOR + 0.735%), 1/25/35

United States

327,585

328,081

Weyerhaeuser Mortgage Co.,1984-A, 7.43%, 1/01/24

United States

11,064

21,763,580

Diversified Financials 28.4%

American Home Mortgage Investment Trust,2004-3, 4A, FRN, 4.185%,(6-month USD LIBOR + 1.50%), 10/25/34

United States

941,197

935,461

Ameriquest Mortgage Securities Inc. Asset-Backed Pass-Through Certificates,2004-R4, M1, FRN, 3.302%,(1-month USD LIBOR + 0.825%), 6/25/34

United States

2,456,730

2,476,554

^g,r

AMMC CLO 15 Ltd.,

2014-15A, ARR, 144A, FRN, 3.857%, 1/15/32

United States

3,000,000

2,987,790

2014-15A, BRR, 144A, FRN, 4.397%, 1/15/32

United States

922,984

920,861

^g,s

AMMC CLO 21 Ltd.,2017-21A, C, 144A, FRN, 4.838%,(3-month USD LIBOR + 2.10%), 11/02/30

United States

1,000,000

974,740

^g,s

AMMC CLO XI Ltd.,

2012-11A, BR2, 144A, FRN, 4.183%,(3-month USD LIBOR + 1.60%), 4/30/31

United States

5,050,000

4,980,865

2012-11A, CR2, 144A, FRN, 4.483%,(3-month USD LIBOR + 1.90%), 4/30/31

United States

3,750,000

3,606,525

2012-11A, DR2, 144A, FRN, 5.433%,(3-month USD LIBOR + 2.85%), 4/30/31

United States

1,750,000

1,667,907

^g,s

Antares CLO Ltd.,2018-1A, B, 144A, FRN, 4.242%,(3-month USD LIBOR + 1.65%), 4/20/31

United States

12,900,000

12,589,497

^g,s

Ares CLO Ltd.,2018-48A, D, 144A, FRN, 5.292%,(3-month USD LIBOR + 2.70%), 7/20/30

United States

2,000,000

1,914,600

^g,r

ARES LII CLO Ltd.,

2019-52A, A2, 144A, FRN, 4.259%, 4/22/31

United States

1,382,114

1,377,318

2019-52A, B, 144A, FRN, 4.459%, 4/22/31

United States

6,000,000

5,977,980

2019-52A, C, 144A, FRN, 5.289%, 4/22/31

United States

2,500,000

2,495,875

2019-52A, D, 144A, FRN, 6.559%, 4/22/31

United States

3,194,444

3,182,081

Argent Securities Inc. Asset-Backed Pass-Through Certificates,2005-W2, A2C, FRN, 2.837%,(1-month USD LIBOR + 0.36%), 10/25/35

United States

1,974,172

1,981,906

^g,s

Atrium IX, 9A, AR, 144A, FRN, 3.869%,(3-month USD LIBOR + 1.24%), 5/28/30

United States

4,500,000

4,502,655

^g,r

Atrium XII, 2012A, CR, 144A, FRN, 3.422%, 4/22/27

United States

11,600,000

11,565,780

^g,s

Atrium XIII,

2013A, B, 144A, FRN, 4.092%,(3-month USD LIBOR + 1.50%), 11/21/30

United States

2,700,000

2,661,255

2013A, C, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 11/21/30

United States

3,753,500

3,655,083

2013A, D, 144A, FRN, 5.292%,(3-month USD LIBOR + 2.70%), 11/21/30

United States

5,500,000

5,259,760

^g,r

Atrium XIV LLC, 14A, A2A, 144A, FRN, 4.051%, 8/23/30

United States

7,400,000

7,289,000

g,r

Atrium XV,

15A, A1, 144A, FRN, 3.762%, 1/23/31

United States

3,150,000

3,136,045

15A, D, 144A, FRN, 5.592%, 1/23/31

United States

583,333

570,179



104	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Country

Principal
Amount

Value

Asset-Backed Securities and Commercial
Mortgage-Backed Securities(continued)

Diversified Financials(continued)

g,s

Bain Capital Credit CLO,

2018-1A, A1, 144A, FRN, 3.552%,(3-month USD LIBOR + 0.96%), 4/23/31

United States

12,000,000

11,821,680

2018-1A, A2, 144A, FRN, 3.742%,(3-month USD LIBOR + 1.15%), 4/23/31

United States

5,100,000

5,053,488

g,r

BBC Middle Market CLO LLC,2018-1A, A2, 144A, FRN, 4.742%, 10/20/30

United States

5,100,000

4,932,363

Bear StearnsALT-A Trust,2004-13, A2, FRN, 3.357%,(1-month USD LIBOR + 0.88%), 11/25/34

United States

109,994

109,971

g,s

Bellemeade Re Ltd.,2018-1A, M1B, 144A, FRN, 4.077%,(1-month USD LIBOR + 1.60%), 4/25/28

Bermuda

9,850,000

9,899,592

BetonyCLO 2 Ltd.,

^r2018-1A, A1, 144A , FRN, 3.663%, 4/30/31

United States

10,300,000

10,222,750

^s2018-1A, C, 144A, FRN, 5.483%,(3-month USD LIBOR + 2.90%), 4/30/31

United States

5,000,000

4,789,150

g,r

BlueMountain CLO Ltd.,

2012-2A, AR2, 144A, FRN, 3.694%, 11/20/28

United States

1,291,071

1,286,217

2014-2A, A2R2, 144A, FRN, 3.992%, 10/20/30

United States

5,775,775

5,609,779

2014-2A, CR2, 144A, FRN, 4.792%, 10/20/30

United States

3,600,000

3,561,876

2018-3A, B, 144A, FRN, 4.35%, 10/25/30

United States

2,000,000

1,990,800

2018-3A, C, 144A, FRN, 4.78%, 10/25/30

United States

1,071,430

1,048,726

g,r

BlueMountain CLO XXII Ltd.,2018-1A, B, 144A, FRN, 4.283%, 7/30/30

United States

272,725

271,773

g,s

BlueMountain Fuji U.S. CLO II Ltd.,2017-2A, B, 144A, FRN, 4.742%,(3-month USD LIBOR + 2.15%), 10/20/30

United States

4,010,000

3,991,795

g,s

BlueMountain Fuji U.S. CLO III Ltd.,

2017-3A, C, 144A, FRN, 4.297%,(3-month USD LIBOR + 1.70%), 1/15/30

United States

1,500,000

1,447,125

2017-3A, D, 144A, FRN, 4.997%,(3-month USD LIBOR + 2.40%), 1/15/30

United States

1,600,000

1,501,408

BRAVO Residential Funding Trust,2019-1, A1C, 144A, 3.50%, 3/25/58

United States

10,700,000

10,705,457

g,r

Burnham Park CLO Ltd.,2016-1A, BR, 144A, FRN, 4.092%, 10/20/29

United States

1,488,189

1,468,262

g,r

Buttermilk Park CLO Ltd.,2018-1A, C, 144A, FRN, 4.697%, 10/15/31

United States

1,452,380

1,411,321

g,s

Carlyle Global Market Strategies CLO Ltd.,

2014-1A, A1R2, 144A, FRN, 3.558%,(3-month USD LIBOR + 0.97%), 4/17/31

United States

725,000

715,155

2014-1A, A2R2, 144A, FRN, 3.718%,(3-month USD LIBOR + 1.13%), 4/17/31

United States

6,300,000

6,254,451

2014-4RA, C, 144A, FRN, 5.497%,(3-month USD LIBOR + 2.90%), 7/15/30

United States

2,950,000

2,806,187



franklintempleton.com	Semiannual Report	105

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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country	Principal Amount	*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
g,r	Carlyle GMS Finance MM CLO LLC,2015-1A, A2R, 144A, FRN, 4.797%, 10/15/31	United States	10,000,000		$	9,622,900
g,s	Carlyle U.S. CLO Ltd.,
	2017-1A, A1A, 144A, FRN, 3.892%,(3-month USD LIBOR + 1.30%), 4/20/31	United States	18,160,000			18,170,351
	2017-2A, A1B, 144A, FRN, 3.812%,(3-month USD LIBOR + 1.22%), 7/20/31	United States	10,650,000			10,629,765
	2017-2A, B, 144A, FRN, 4.992%,(3-month USD LIBOR + 2.40%), 7/20/31	United States	8,829,000			8,833,061
	2017-3A, B, 144A, FRN, 4.942%,(3-month USD LIBOR + 2.35%), 7/20/29	United States	1,000,000			1,000,440
	2017-4A, C, 144A, FRN, 5.397%,(3-month USD LIBOR + 2.80%), 1/15/30	United States	545,000			523,200
	2017-5A, A2, 144A, FRN, 3.992%,(3-month USD LIBOR + 1.40%), 1/20/30	United States	2,000,000			1,951,380
	2017-5A, B, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 1/20/30	United States	7,000,000			6,795,110
g,s	Catamaran CLO Ltd.,
	2014-2A, BR, 144A, FRN, 5.551%,(3-month USD LIBOR + 2.95%), 10/18/26	United States	6,401,000			6,403,112
	2015-1A, C2R, 144A, FRN, 4.542%,(3-month USD LIBOR + 1.95%), 4/22/27	United States	7,600,000			7,510,472
g,r	CIM Trust,
	2018-INV1, A4, 144A, FRN, 4.00%, 8/25/48	United States	12,355,386			12,587,383
	2019-INV1, A1, 144A, FRN, 4.00%, 2/25/49	United States	15,700,544			15,992,888
g,r	Citigroup Mortgage Loan Trust,2013-A, A, 144A, FRN, 3.00%, 5/25/42	United States	945,141			937,503
g,r	Cole Park CLO Ltd.,2015-1A, BR, 144A, FRN, 4.192%, 10/20/28	United States	2,571,428			2,559,651
g,r	Colombia Cent CLO 27 Ltd.,2018-27A, A2A, 144A, FRN, 4.18%, 10/25/28	United States	769,230			761,845
^g,r	Consumer Loan Underlying Bond CLUB Certificate Issuer Trust I,
	2018-14, PT, 144A, FRN, 9.61%, 9/16/41	United States	5,877,011			5,885,855
	2018-29, PT, 144A, FRN, 23.67%, 12/15/43	United States	2,403,895			2,019,041
	2019-S2, PT, 144A, FRN, 13.852%, 5/16/44	United States	5,614,875			5,339,628
	2019-S1, PT, 144A, FRN, 17.91%, 4/15/44	United States	7,572,332			7,086,495
g,s	Cook Park CLO Ltd.,2018-1A, A2, 144A, FRN, 3.708%,(3-month USD LIBOR + 1.12%), 4/17/30	United States	6,000,000			5,948,700
	Credit Suisse First Boston Mortgage Securities Corp.,2004-6, 3A1, 5.00%, 9/25/19	United States	123,621			118,250
g,s	Dryden 41 Senior Loan Fund,2015-41A, AR, 144A, FRN, 3.567%,(3-month USD LIBOR + 0.97%), 4/15/31	United States	18,000,000			17,779,500
g,s	Dryden 42 Senior Loan Fund,2016-42A, DR, 144A, FRN, 5.527%,(3-month USD LIBOR + 2.93%), 7/15/30	United States	800,000			773,816
g,r	Dryden 45 Senior Loan Fund,2016-45A, CR, 144A, FRN, 4.797%, 10/15/30	United States	1,250,000			1,243,313
g,s	Dryden 49 Senior Loan Fund,
	2017-49A, A, 144A, FRN, 3.811%,(3-month USD LIBOR + 1.21%), 7/18/30	United States	7,030,000			7,015,940
	2017-49A, C, 144A, FRN, 4.951%,(3-month USD LIBOR + 2.35%), 7/18/30	United States	5,320,000			5,321,170



106	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials (continued)
g,s	Dryden 50 Senior Loan Fund,
	2017-50A, A1, 144A, FRN, 3.817%,(3-month USD LIBOR + 1.22%), 7/15/30		United States		5,660,000	$	5,655,755
	2017-50A, C, 144A, FRN, 4.847%,(3-month USD LIBOR + 2.25%), 7/15/30		United States		2,600,000		2,595,008
g,s	Dryden 53 CLO Ltd.,
	2017-53A, B, 144A, FRN, 3.997%,(3-month USD LIBOR + 1.40%), 1/15/31		United States		2,200,000		2,153,536
	2017-53A, C, 144A, FRN, 4.297%,(3-month USD LIBOR + 1.70%), 1/15/31		United States		7,200,000		6,935,112
	2017-53A, D, 144A, FRN, 4.997%,(3-month USD LIBOR + 2.40%), 1/15/31		United States		5,400,000		5,041,980
g,s	Dryden 55 CLO Ltd.,
	2018-55A, A1, 144A, FRN, 3.617%,(3-month USD LIBOR + 1.02%), 4/15/31		United States		17,000,000		16,815,380
	2018-55A, D, 144A, FRN, 5.447%,(3-month USD LIBOR + 2.85%), 4/15/31		United States		2,000,000		1,920,180
g,s	Dryden 64 CLO Ltd.,
	2018-64A, A, 144A, FRN, 3.571%,(3-month USD LIBOR + 0.97%), 4/18/31		United States		1,200,000		1,182,888
	2018-64A, D, 144A, FRN, 5.251%,(3-month USD LIBOR + 2.65%), 4/18/31		United States		4,000,000		3,870,000
g,r	Dryden 70 CLO Ltd.,2018-70A, B, 144A, FRN, 4.54%, 1/16/32		United States		1,121,158		1,115,978
g,r	Eleven Madison Trust Mortgage Trust, 2015-11MD, A, 144A, FRN, 3.673%, 9/10/35		United States		3,255,000		3,355,310
g,s	Ellington CLO III Ltd.,2018-3A, A1, 144A, FRN, 4.242%,(3-month USD LIBOR + 1.65%), 7/20/30		United States		5,400,000		5,360,364
	FHLMC Structured Agency Credit Risk Debt Notes,
	^s2014-DN1, M2, FRN, 4.677%,(1-month USD LIBOR + 2.20%), 2/25/24		United States		1,964,186		1,997,602
	^s2014-DN3, M3, FRN, 6.477%,(1-month USD LIBOR + 4.00%), 8/25/24		United States		14,121,101		15,264,784
	^s2014-DN4, M3, FRN, 7.027%,(1-month USD LIBOR + 4.55%), 10/25/24		United States		9,213,663		10,100,316
	^s2014-HQ1, M3, FRN, 6.577%,(1-month USD LIBOR + 4.10%), 8/25/24		United States		3,024,790		3,281,884
	^s2015-DN1, M3, FRN, 6.627%,(1-month USD LIBOR + 4.15%), 1/25/25		United States		11,612,319		12,412,111
	^s2015-DNA2, M3, FRN, 6.377%,(1-month USD LIBOR + 3.90%), 12/25/27		United States		25,057,000		27,005,412
	^s2015-DNA3, M2, FRN, 5.327%,(1-month USD LIBOR + 2.85%), 4/25/28		United States		11,935,136		12,215,020
	^s2015-DNA3, M3, FRN, 7.177%,(1-month USD LIBOR + 4.70%), 4/25/28		United States		3,330,000		3,825,812
	^s2015-HQ1, M3, FRN, 6.277%,(1-month USD LIBOR + 3.80%), 3/25/25		United States		27,607,196		29,124,148
	^s2015-HQ2, M3, FRN, 5.727%,(1-month USD LIBOR + 3.25%), 5/25/25		United States		4,580,000		4,950,109
	^s2015-HQA1, M2, FRN, 5.127%,(1-month USD LIBOR + 2.65%), 3/25/28		United States		9,059,691		9,176,231



franklintempleton.com	Semiannual Report	107

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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
	FHLMC Structured Agency Credit Risk Debt Notes, (continued)
	^s2015-HQA2, M2, FRN, 5.277%,(1-month USD LIBOR + 2.80%), 5/25/28		United States		1,462,711	$	1,492,607
	^s2016-DNA1, M2, FRN, 5.377%,(1-month USD LIBOR + 2.90%), 7/25/28		United States		4,174,852		4,239,402
	^s2016-DNA1, M3, FRN, 8.027%,(1-month USD LIBOR + 5.55%), 7/25/28		United States		29,600,000		34,649,464
	^s2016-DNA2, M2, FRN, 4.677%,(1-month USD LIBOR + 2.20%), 10/25/28		United States		10,602,305		10,667,010
	^s2016-DNA2, M3, FRN, 7.127%,(1-month USD LIBOR + 4.65%), 10/25/28		United States		19,985,000		22,262,257
	^s2016-HQA1, M2, FRN, 5.227%,(1-month USD LIBOR + 2.75%), 9/25/28		United States		7,458,193		7,569,094
	^s2016-HQA2, M2, FRN, 4.727%,(1-month USD LIBOR + 2.25%), 11/25/28		United States		13,671,935		13,885,349
	^s2016-HQA2, M3, FRN, 7.627%,(1-month USD LIBOR + 5.15%), 11/25/28		United States		11,120,000		12,908,306
	^s2016-HQA3, M2, FRN, 3.827%,(1-month USD LIBOR + 1.35%), 3/25/29		United States		2,249,477		2,263,238
	^r2017-DNA1, M2, FRN, 5.727%, 7/25/29		United States		5,450,000		5,838,261
	^s2017-DNA3, M2, FRN, 4.977%,(1-month USD LIBOR + 2.50%), 3/25/30		United States		6,500,000		6,707,983
g,s	Flagship CLO VIII Ltd.,
	2014-8A, ARR, 144A, FRN, 3.451%,(3-month USD LIBOR + 0.85%), 1/16/26		United States		5,482,191		5,473,200
	2014-8A, DR, 144A, FRN, 5.651%,(3-month USD LIBOR + 3.05%), 1/16/26		United States		5,500,000		5,468,265
	FNMA Connecticut Avenue Securities,
	^s2013-C01, M2, FRN, 7.727%,(1-month USD LIBOR + 5.25%), 10/25/23		United States		5,803,702		6,544,040
	^s2014-C02, 1M2, FRN, 5.077%,(1-month USD LIBOR + 2.60%), 5/25/24		United States		17,470,000		18,332,361
	^s2014-C02, 2M2, FRN, 5.077%,(1-month USD LIBOR + 2.60%), 5/25/24		United States		8,771,731		9,160,525
	^s2014-C03, 1M2, FRN, 5.477%,(1-month USD LIBOR + 3.00%), 7/25/24		United States		28,609,931		30,597,566
	^s2014-C03, 2M2, FRN, 5.377%,(1-month USD LIBOR + 2.90%), 7/25/24		United States		3,212,330		3,379,036
	^s2014-C04, 1M1, FRN, 7.377%,(1-month USD LIBOR + 4.90%), 11/25/24		United States		14,500,238		16,334,772
	^s2014-C04, 2M2, FRN, 7.477%,(1-month USD LIBOR + 5.00%), 11/25/24		United States		4,027,769		4,482,220
	^s2015-C01, 1M2, FRN, 6.777%,(1-month USD LIBOR + 4.30%), 2/25/25		United States		3,302,315		3,589,570
	^s2015-C01, 2M2, FRN, 7.027%,(1-month USD LIBOR + 4.55%), 2/25/25		United States		13,697,134		14,735,393
	^s2015-C02, 1M2, FRN, 6.477%,(1-month USD LIBOR + 4.00%), 5/25/25		United States		15,718,337		16,938,332
	^s2015-C02, 2M2, FRN, 6.477%,(1-month USD LIBOR + 4.00%), 5/25/25		United States		4,540,879		4,839,348



108	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)


		Country		Principal Amount*		Value
	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
	FNMA Connecticut Avenue Securities, (continued)
	^s2015-C03, 1M2, FRN, 7.477%,(1-month USD LIBOR + 5.00%), 7/25/25		United States		11,081,369	$	12,321,286
	^s2015-C03, 2M2, FRN, 7.477%,(1-month USD LIBOR + 5.00%), 7/25/25		United States		4,665,714		5,136,883
	^r2016-C04, 1M2, FRN, 6.727%, 1/25/29		United States		11,100,000		12,225,409
	^s2017-C01, 1B1, FRN, 8.227%,(1-month USD LIBOR + 5.75%), 7/25/29		United States		5,375,000		6,391,508
	^s2017-C01, 1M2, FRN, 6.027%,(1-month USD LIBOR + 3.55%), 7/25/29		United States		1,860,000		1,998,771
	^rC02, 1M2, FRN, 8.477%, 9/25/28		United States		21,722,381		24,708,969
g,r	FREMF Mortgage Trust,2018-K72, B, 144A, FRN, 4.117%, 12/25/50		United States		17,900,000		18,170,831
g,r	Galaxy XXVI CLO Ltd.,2018-26A, D, 144A, FRN, 5.702%, 11/22/31		United States		586,957		573,739
g,s	Galaxy XXVII CLO Ltd.,
	2018-27A, A, 144A, FRN, 3.703%,(3-month USD LIBOR + 1.02%), 5/16/31		United States		1,000,000		983,470
	2018-27A, C, 144A, FRN, 5.433%,(3-month USD LIBOR + 2.75%), 5/16/31		United States		750,000		718,155
g,s	Gilbert Park CLO Ltd.,
	2017-1A, B, 144A, FRN, 4.197%,(3-month USD LIBOR + 1.60%), 10/15/30		United States		1,000,000		988,290
	2017-1A, D, 144A, FRN, 5.547%,(3-month USD LIBOR + 2.95%), 10/15/30		United States		2,600,000		2,537,808
	^sGSAA Home Equity Trust,2005-5, M3, FRN, 3.422%,(1-month USD LIBOR + 0.945%), 2/25/35		United States		1,555,052		1,573,765
g,s	Halcyon Loan Advisors Funding Ltd.,2018-1A, A2, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 7/21/31		United States		8,500,000		8,351,505
g,r	Harbor Park CLO Ltd., 1A, A2, 144A, FRN, 4.239%, 1/20/31		United States		657,895		654,467
g,s	HayFin Kingsland IX Ltd.,2013-6A, BR, 144A, FRN, 4.382%,(3-month USD LIBOR + 1.80%), 4/28/31		United States		14,500,000		14,493,185
^s	Home Equity Mortgage Trust,2004-4, M3, FRN, 3.452%,(1-month USD LIBOR + 0.975%), 12/25/34		United States		630,244		631,711
g,r	HPS Loan Management Ltd.,
	2013A-18, A2, 144A, FRN, 4.047%, 10/15/30		United States		8,600,000		8,541,090
	2013A-18, C, 144A, FRN, 4.747%, 10/15/30		United States		3,000,000		2,914,170
g,s	Invitation Homes Trust, 2017-SFR2, A, 144A, FRN, 3.324%,(1-month USD LIBOR + 0.85%), 12/17/36		United States		9,467,505		9,417,698
g,s	LCM 26 Ltd.,
	26A, B, 144A, FRN, 3.992%,(3-month USD LIBOR + 1.40%), 1/20/31		United States		2,000,000		1,957,960
	26A, C, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 1/20/31		United States		9,600,000		9,274,848
	26A, D, 144A, FRN, 5.092%,(3-month USD LIBOR + 2.50%), 1/20/31		United States		600,000		564,756
g,r	LCM XVI LP, 2016A, A2R, 144A, FRN, 3.777%, 10/15/31		United States		1,083,333		1,076,920
g,s	LCM XVIII LP, 2018A, CR, 144A, FRN, 4.442%,(3-month USD LIBOR + 1.85%), 4/20/31		United States		2,000,000		1,926,140
g,r	LCM XXII Ltd.,
	22A, A2R, 144A, FRN, 4.042%, 10/20/28		United States		1,000,000		982,570
	22A, CR, 144A, FRN, 5.392%, 10/20/28		United States		1,000,000		965,360



franklintempleton.com	Semiannual Report	109

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Country

Principal
Amount*

Value

Asset-Backed Securities and Commercial
Mortgage-Backed Securities(continued)

Diversified Financials (continued)

g,s

LCM XXIII Ltd., 23A, A2, 144A, FRN, 4.442%,(3-month USD LIBOR + 1.85%), 10/20/29

United States

2,000,000

2,002,160

g,s

LCM XXV Ltd., 25A, C2, 144A, FRN, 4.892%,(3-month USD LIBOR + 2.30%), 7/20/30

United States

443,666

439,136

g,s

Long Point Park CLO Ltd.,

2017-1A, A2, 144A, FRN, 3.963%,(3-month USD LIBOR + 1.375%), 1/17/30

United States

5,800,000

5,681,796

2017-1A, B, 144A, FRN, 4.288%,(3-month USD LIBOR + 1.70%), 1/17/30

United States

2,700,000

2,605,095

2017-1A, C, 144A, FRN, 4.988%,(3-month USD LIBOR + 2.40%), 1/17/30

United States

3,100,000

2,898,934

g,s

Madison Park Funding XXIII Ltd.,

2017-23A, B, 144A, FRN, 4.282%,(3-month USD LIBOR + 1.70%), 7/27/30

United States

3,840,000

3,835,661

2017-23A, C, 144A, FRN, 4.932%,(3-month USD LIBOR + 2.35%), 7/27/30

United States

1,000,000

1,001,370

g,r

Madison Park Funding XXIX Ltd.,

2018-29A, A2, 144A, FRN, 4.051%, 10/18/30

United States

1,727,273

1,714,647

2018-29A, C, 144A, FRN, 4.801%, 10/18/30

United States

1,072,581

1,055,259

g,s

Madison Park Funding XXVII Ltd.,2018-27A, A1B, 144A, FRN, 3.722%,(3-month USD LIBOR + 1.13%), 4/20/30

United States

6,837,000

6,684,740

g,s

Madison Park Funding XXVIII Ltd.,2018-28A, D, 144A, FRN, 5.297%,(3-month USD LIBOR + 2.70%), 7/15/30

United States

2,000,000

1,913,460

g,r

Madison Park Funding XXXI Ltd.,

2018-31A, B, 144A, FRN, 4.292%, 1/23/31

United States

1,500,000

1,492,470

2018-31A, C, 144A, FRN, 4.742%, 1/23/31

United States

650,000

640,179

g,s

Magnetite IX Ltd.,2014-9A, BR, 144A, FRN, 4.58%,(3-month USD LIBOR + 2.00%), 7/25/26

United States

1,010,000

1,016,656

g,r

Magnetite Ltd., 2015-14RA, A1, 144A, FRN, 3.721%, 10/18/31

United States

15,000,000

14,871,600

g,r

Mill City Mortgage Loan Trust,

2018-1, A1, 144A, FRN, 3.25%, 5/25/62

United States

2,400,961

2,407,292

2018-4, A1B, 144A, FRN, 3.50%, 4/25/66

United States

14,274,000

14,386,908

g,r

Neuberger Berman CLO Ltd.,

2016-22A, A2R, 144A, FRN, 3.988%, 10/17/30

United States

8,300,000

8,246,382

2016-22A, CR, 144A, FRN, 4.788%, 10/17/30

United States

3,194,445

3,143,557

g,r

Neuberger Berman CLO XVIII Ltd.,2014-18A, A1BR, 144A, FRN, 3.992%, 10/21/30

United States

1,700,000

1,703,043

g,s

Neuberger Berman CLOXVI-S Ltd.,

2017-16SA, C, 144A, FRN, 4.197%,(3-month USD LIBOR + 1.60%), 1/15/28

United States

2,350,000

2,272,943

2017-16SA, D, 144A, FRN, 5.097%,(3-month USD LIBOR + 2.50%), 1/15/28

United States

650,000

636,747

Neuberger Berman Loan Advisers CLO Ltd.,

^s2017-26A, B, 144A, FRN, 4.101%,(3-month USD LIBOR + 1.50%), 10/18/30

United States

5,772,370

5,671,584

^s2018-27A, C, 144A, FRN, 4.297%,(3-month USD LIBOR + 1.70%), 1/15/30

United States

4,900,000

4,644,416

^r2019-32A, C, 144A, FRN, 5.217%, 1/19/32

United States

2,000,000

2,005,740

^r2019-32A, D, 144A, FRN, 6.368%, 1/19/32

United States

1,973,685

1,972,027



110	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Country

Principal
Amount*

Value

Asset-Backed Securities and Commercial
Mortgage-Backed Securities(continued)

Diversified Financials(continued)

g,s

Newark BSL CLO 2Ltd.,

2017-1A, B, 144A, FRN, 4.93%,(3-month USD LIBOR + 2.35%), 7/25/30

United States

3,069,687

3,070,608

2017-1A, C, 144A, FRN, 6.23%,(3-month USD LIBOR + 3.65%), 7/25/30

United States

1,000,000

1,000,520

g,s

NZCG Funding Ltd.,2015-1A, A2R, 144A, FRN, 4.196%,(3-month USD LIBOR + 1.55%), 2/26/31

United States

11,200,000

10,863,104

g,s

Octagon Investment Partners18-R Ltd.,2018-18A, C, 144A, FRN, 5.301%,(3-month USD LIBOR + 2.70%), 4/16/31

United States

9,050,000

8,618,496

g,r

Octagon Investment Partners 24 Ltd.,2015-1A, BS, 144A, FRN, 4.529%, 4/21/31

United States

8,482,500

8,467,656

g,r

Octagon Investment Partners 28 Ltd.,2016-1A, A2R, 144A, FRN, 4.031%, 10/24/30

United States

2,200,000

2,204,532

g,s

Octagon Investment Partners 31 LLC,2017-1A, C, 144A, FRN, 4.992%,(3-month USD LIBOR + 2.40%), 7/20/30

United States

1,707,068

1,700,940

g,s

Octagon Investment Partners 33 Ltd.,

2017-1A, A2, 144A, FRN, 4.092%,(3-month USD LIBOR + 1.50%), 1/20/31

United States

400,000

394,044

2017-1A, C, 144A, FRN, 5.342%,(3-month USD LIBOR + 2.75%), 1/20/31

United States

2,800,000

2,689,456

g,s

Octagon Investment Partners 35 Ltd.,

2018-1A, A1B, 144A, FRN, 3.692%,(3-month USD LIBOR + 1.10%), 1/20/31

United States

3,325,000

3,297,269

2018-1A, B, 144A, FRN, 4.292%,(3-month USD LIBOR + 1.70%), 1/20/31

United States

450,000

435,155

g,s

Octagon Investment Partners 36 Ltd.,

2018-1A, A1, 144A, FRN, 3.567%,(3-month USD LIBOR + 0.97%), 4/15/31

United States

9,000,000

8,883,990

2018-1A, A2, 144A, FRN, 3.797%,(3-month USD LIBOR + 1.20%), 4/15/31

United States

8,500,000

8,399,955

g,s

Octagon Investment Partners 37 Ltd.,2018-2A, C, 144A, FRN, 5.43%,(3-month USD LIBOR + 2.85%), 7/25/30

United States

2,000,000

1,923,940

g,r

Octagon Investment Partners 38 Ltd.,2018-1A, C, 144A, FRN, 5.542%, 7/20/30

United States

4,000,000

3,875,520

g,s

Octagon Investment Partners XVII Ltd.,2013-1A, CR2, 144A, FRN, 4.28%,(3-month USD LIBOR + 1.70%), 1/25/31

United States

5,250,000

5,022,780

g,s

Octagon Investment Partners XX Ltd.,2014-1A, AR, 144A, FRN, 3.828%,(3-month USD LIBOR + 1.13%), 8/12/26

United States

4,820,805

4,826,975

g,s

Octagon Investment Partners XXIII Ltd.,

2015-1A, BR, 144A, FRN, 3.797%,(3-month USD LIBOR + 1.20%), 7/15/27

United States

1,170,000

1,163,729

2015-1A, CR, 144A, FRN, 4.447%,(3-month USD LIBOR + 1.85%), 7/15/27

United States

2,700,000

2,686,041

2015-1A, DR, 144A, FRN, 5.147%,(3-month USD LIBOR + 2.55%), 7/15/27

United States

1,000,000

987,000



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FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*		Value

	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
g,r	Octagon Loan Funding Ltd.,2014-1A, ARR, 144A, FRN, 3.863%, 11/18/31		United States		1,000,000	$	994,780
g,s	Race Point IX CLO Ltd.,2015-9A, A1AR, 144A, FRN, 3.807%,(3-month USD LIBOR + 1.21%), 10/15/30		United States		1,175,000		1,171,228
g,r	Race Point X CLO Ltd.,2016-10A, B1R, 144A, FRN, 4.23%, 7/25/31		United States		3,600,000		3,561,732
g,s	Radnor RE Ltd.,2018-1, M1, 144A, FRN, 3.877%,(1-month USD LIBOR + 1.40%), 3/25/28		United States		6,557,000		6,577,135
g,r	Strata CLO I Ltd.,2018-1A, B, 144A, FRN, 5.016%, 1/15/31		United States		11,000,000		11,085,250
g,s	TCI-Flatiron CLO Ltd.,
	2017-1A, B, 144A, FRN, 4.243%,(3-month USD LIBOR + 1.56%), 11/18/30		United States		3,500,000		3,445,855
	2017-1A, C, 144A, FRN, 4.533%,(3-month USD LIBOR + 1.85%), 11/18/30		United States		2,800,000		2,681,784
	2017-1A, D, 144A, FRN, 5.433%,(3-month USD LIBOR + 2.75%), 11/18/30		United States		11,800,000		11,206,578
g,r	Towd Point Mortgage Trust,
	2017-1, A1, 144A, FRN, 2.75%, 10/25/56		United States		9,014,652		8,918,921
	2017-1, A2, 144A, FRN, 3.50%, 10/25/56		United States		8,862,000		8,860,851
	2017-2, A1, 144A, FRN, 2.75%, 4/25/57		United States		4,209,658		4,164,613
	2017-4, A1, 144A, FRN, 2.75%, 6/25/57		United States		6,965,769		6,888,180
	2019-1, A1, 144A, FRN, 3.75%, 3/25/58		United States		14,675,708		14,976,143
g	Voya CLO Ltd.,
	^s2013-2A, CR, 144A, FRN, 5.33%,(3-month USD LIBOR + 2.75%), 4/25/31		United States		1,650,000		1,576,492
	^s2014-1A, BR2, 144A, FRN, 4.501%,(3-month USD LIBOR + 1.90%), 4/18/31		United States		1,000,000		972,170
	^s2014-1A, CR2, 144A, FRN, 5.401%,(3-month USD LIBOR + 2.80%), 4/18/31		United States		4,000,000		3,837,320
	^r2015-2A, AR, 144A, FRN, 3.562%, 7/23/27		United States		4,840,000		4,815,897
	^r2016-3A, CR, 144A, FRN, 5.851%, 10/18/31		United States		2,547,170		2,523,303
	^s2017-3A, B, 144A, FRN, 4.942%,(3-month USD LIBOR + 2.35%), 7/20/30		United States		3,091,704		3,086,572
	^s2018-2A, A2, 144A, FRN, 3.847%,(3-month USD LIBOR + 1.25%), 7/15/31		United States		1,500,000		1,490,220
	^s2018-2A, C1, 144A, FRN, 4.447%,(3-month USD LIBOR + 1.85%), 7/15/31		United States		700,000		680,134
	^s2018-2A, D, 144A, FRN, 5.347%,(3-month USD LIBOR + 2.75%), 7/15/31		United States		2,000,000		1,912,600
	^r2018-4A, B, 144A, FRN, 4.554%, 1/15/32		United States		1,896,104		1,902,096
g,s	Webster Park CLO Ltd.,2015-1A, BR, 144A, FRN, 4.392%,(3-month USD LIBOR + 1.80%), 7/20/30		United States		2,000,000		1,937,520
	Wells Fargo Mortgage Backed Securities Trust,
	^r2004-W, A9, FRN, 4.845%, 11/25/34		United States		693,110		718,095
	2007-3, 3A1, 5.50%, 4/25/22		United States		76,232		77,558



112	Semiannual Report	franklintempleton.com

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*		Value

	Asset-Backed Securities and Commercial Mortgage-Backed Securities(continued)
	Diversified Financials(continued)
g,s	West CLO Ltd.,
	2014-1A, A2R, 144A, FRN, 3.951%,(3-month USD LIBOR + 1.35%), 7/18/26		United States		2,860,000	$	2,851,105
	2014-1A, BR, 144A, FRN, 4.451%,(3-month USD LIBOR + 1.85%), 7/18/26		United States		5,060,000		5,011,171

						1,231,594,410

	Total Asset-Backed Securities and Commercial Mortgage-Backed Securities (Cost $1,262,289,167)						1,253,357,990


	Mortgage-Backed Securities 23.1%
t	Federal Home Loan Mortgage Corp. (FHLMC) Adjustable Rate0.0%^†
	FHLMC, 2.375%, (11th District COF +/- MBS Margin), 11/01/27		United States		1,224,309		1,218,618

	Federal Home Loan Mortgage Corp. (FHLMC) Fixed Rate 10.3%
	FHLMC 30 Year, 4.00%, 8/01/48		United States		63,396,343		65,165,653
	FHLMC 30 Year, 6.00%, 6/01/37		United States		29,988		33,298
	FHLMC 30 Year, 6.50%, 8/01/25 - 11/01/31		United States		82,900		91,487
	FHLMC 30 Year, 7.00%, 7/01/31		United States		5,817		6,030
	FHLMC 30 Year, 8.00%, 2/01/30		United States		17,912		20,531
	FHLMC 30 Year, 8.50%, 10/01/24		United States		3,628		3,928
	FHLMC Gold 15 Year, 5.50%, 11/01/22		United States		52,687		53,043
	FHLMC Gold 15 Year, 6.00%, 10/01/21 - 9/01/22		United States		157,882		161,349
	FHLMC Gold 30 Year, 3.50%, 12/01/47		United States		53,560,739		54,236,009
	FHLMC Gold 30 Year, 3.50%, 4/01/48		United States		83,713,507		84,771,648
	FHLMC Gold 30 Year, 4.00%, 5/01/48		United States		23,687,554		24,417,434
u	FHLMC Gold 30 Year, 4.00%, 4/01/49		United States		139,625,000		143,426,162
	FHLMC Gold 30 Year, 4.50%, 3/01/39		United States		1,541,052		1,639,093
u	FHLMC Gold 30 Year, 4.50%, 4/01/49		United States		59,200,000		61,706,750
	FHLMC Gold 30 Year, 5.00%, 8/01/33 - 2/01/39		United States		9,160,617		9,843,962
	FHLMC Gold 30 Year, 5.50%, 1/01/35 - 12/01/37		United States		746,958		816,054
	FHLMC Gold 30 Year, 6.00%, 5/01/33 - 4/01/38		United States		976,247		1,083,515
	FHLMC Gold 30 Year, 6.50%, 4/01/28 - 3/01/39		United States		753,896		852,454
	FHLMC Gold 30 Year, 7.00%, 1/01/28 - 7/01/32		United States		56,259		63,299
	FHLMC Gold 30 Year, 7.50%, 3/01/32		United States		14,545		16,822
	FHLMC Gold 30 Year, 8.50%, 8/01/30		United States		1,274		1,451
	FHLMC Gold 30 Year, 9.00%, 1/01/22		United States		197		198
	FHLMC Gold 30 Year, 10.00%, 10/01/30		United States		1,779		1,783


							448,411,953

t	Federal National Mortgage Association (FNMA) Adjustable Rate0.1%
	FNMA, 4.02%, (US 3 Year CMTT-Note +/- MBS Margin), 12/01/24		United States		8,494		8,729
	FNMA, 2.371% - 4.108%, (11th District COF +/- MBS Margin), 12/01/27 - 9/01/34		United States		2,632,721		2,678,798
	FNMA, 4.143%,(6-month USD LIBOR +/- MBS Margin), 10/01/32		United States		144,422		146,995
	FNMA, 4.381% - 4.771%,(12-month USD LIBOR +/- MBS Margin), 2/01/34 - 3/01/37		United States		957,849		991,993
	FNMA, 4.376% - 5.105%, (US 1 Year CMTT-Note +/- MBS Margin), 5/01/25 - 10/01/36		United States		225,409		235,272


							4,061,787



franklintempleton.com	Semiannual Report	113

FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*		Value

	Mortgage-Backed Securities(continued)
	Federal National Mortgage Association (FNMA) Fixed Rate 9.4%
	FNMA 15 Year, 4.50%, 6/01/19		United States		247	$	252
	FNMA 15 Year, 5.50%, 12/01/22 - 12/01/23		United States		88,173		90,445
	FNMA 15 Year, 6.00%, 9/01/22		United States		40,692		41,201
	FNMA 30 Year, 3.00%, 9/01/48		United States		77,923,272		77,163,816
	FNMA 30 Year, 3.00%, 11/01/48		United States		94,769,473		93,815,983
	FNMA 30 Year, 3.50%, 11/01/47		United States		91,699,000		92,680,138
	FNMA 30 Year, 3.50%, 4/01/48		United States		50,092,230		50,621,576
u	FNMA 30 Year, 4.50%, 4/01/49		United States		73,000,000		75,964,830
	FNMA 30 Year, 5.00%, 6/01/36 - 5/01/39		United States		1,622,029		1,740,101
	FNMA 30 Year, 5.50%, 6/01/33 - 8/01/37		United States		5,373,359		5,881,054
	FNMA 30 Year, 6.00%, 9/01/32 - 9/01/38		United States		6,735,024		7,522,669
	FNMA 30 Year, 6.50%, 8/01/28 - 5/01/37		United States		180,984		201,014
	FNMA 30 Year, 7.00%, 11/01/25		United States		3,028		3,035
	FNMA 30 Year, 7.50%, 1/01/30		United States		10,466		12,184
	FNMA 30 Year, 8.50%, 4/01/30 - 5/01/32		United States		58,456		69,340
	FNMA 30 Year, 9.00%, 11/01/26 - 5/01/27		United States		57,719		58,813


							405,866,451

t	Government National Mortgage Association (GNMA) AdjustableRate 0.0%^†
	GNMA, 4.00% - 4.125%, (US 1 Year CMTT-Note +/- MBS Margin), 1/20/23 - 10/20/26		United States		29,133		29,830

	Government National Mortgage Association (GNMA) Fixed Rate 3.3%
	GNMA I SF 30 Year, 4.50%, 9/20/48		United States		82,777,700		86,121,386
	GNMA I SF 30 Year, 6.00%, 1/15/39		United States		149,933		166,255
	GNMA I SF 30 Year, 6.50%, 10/15/31 - 7/15/38		United States		20,979		22,877
	GNMA I SF 30 Year, 7.00%, 10/15/27 - 6/15/31		United States		27,458		30,677
	GNMA I SF 30 Year, 7.50%, 2/15/22 - 5/15/26		United States		39,206		40,036
	GNMA I SF 30 Year, 9.00%, 9/15/25 - 1/15/31		United States		1,319		1,344
u	GNMA II SF 30 Year, 5.00%, 4/01/49		United States		53,500,000		55,812,412
	GNMA II SF 30 Year, 6.00%, 5/20/31		United States		3,614		3,988
	GNMA II SF 30 Year, 6.50%, 3/20/28 - 7/20/38		United States		345,226		393,576
	GNMA II SF 30 Year, 7.50%, 8/20/30 - 1/20/33		United States		37,802		42,632


							142,635,183


	Total Mortgage-Backed Securities (Cost $997,026,876)						1,002,223,822


	Municipal Bonds 1.9%
	California State GO, Various Purpose, 6.00%, 11/01/39		United States		2,385,000		2,437,971
	Chicago Transit Authority Sales and Transfer Tax Receipts Revenue, Pension Funding, Series A, 6.899%, 12/01/40		United States		800,000		1,047,488
	Industry Public Facilities Authority Tax Allocation Revenue, Transportation District, Industrial Redevelopment Project No. 2, Refunding, Series B, AGMC Insured, 4.294%, 1/01/23		United States		10,000,000		10,227,400
	Minnesota State GO, Various Purpose, Refunding, Series F, 4.00%, 10/01/24		United States		5,760,000		6,330,643
	Orlando Health Obligated Group, 3.777%, 10/01/28		United States		2,810,000		2,849,469



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)



		Country		Principal Amount*		Value

	Municipal Bonds(continued)
	Port Authority of New York and New Jersey Revenue,
	Consolidated, One Hundred Ninety-First Series, 4.823%, 6/01/45		United States		4,570,000	$	4,902,559
	Consolidated, Refunding, One Hundred Ninety-Second Series, 4.81%, 10/15/65		United States		15,000,000		17,682,450
	Providence St. Joseph Health Obligated Group, 2.746%, 10/01/26		United States		8,875,000		8,487,291
v	Puerto Rico Electric Power Authority Power Revenue, Series A, 6.75%, 7/01/36		United States		12,000,000		9,840,000
	San Jose RDA Successor Agency Tax Allocation, Senior, Refunding, SeriesA-T, 3.226%, 8/01/27		United States		6,150,000		6,233,517
	University of California Revenue, Limited Project, Refunding, Series J, 4.131%, 5/15/45		United States		10,750,000		11,258,690


	Total Municipal Bonds (Cost $78,985,473)						81,297,478


					Shares/ Units


	Escrows and Litigation Trusts 0.0%
a,c	Motors Liquidation Co., Escrow Account, cvt. pfd., C		United States		43,500		—
a,c	NewPage Corp., Litigation Trust		United States		2,500,000		—
a,c,d	Remington Outdoor Co. Inc., Litigation Units		United States		4,897		—

	Total Escrows and Litigation Trusts (Cost $2,307)						—

	Total Investments before Short Term Investments (Cost $4,578,933,122)						4,574,762,258


					Shares


	Short Term Investments (Cost $122,038,115) 2.8%

	Money Market Funds 2.8%
e,w	Institutional Fiduciary Trust Money Market Portfolio, 2.10%		United States		122,038,115		122,038,115

	Total Investments (Cost $4,700,971,237) 108.3%						4,696,800,373
	Other Assets, less Liabilities (8.3)%						(361,278,650	)

	Net Assets 100.0%					$	4,335,521,723



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

^†Rounds to less than 0.1% of net assets.

^*The principal amount is stated in U.S. dollars unless otherwise indicated.

^aNon-income producing.

^bThe security is owned by FT Holdings Corporation I, a wholly-owned subsidiary of the Fund. See Note 1(h).

^cFair valued using significant unobservable inputs. See Note 12 regarding fair value measurements.

^dSee Note 8 regarding restricted securities.

^eSee Note 3(f) regarding investments in affiliated management investment companies.

^fVariable rate security. The rate shown represents the yield at period end.

^gSecurity was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions exempt from registration only to qualified institutional buyers or in a public offering registered under the Securities Act of 1933. These securities have been deemed liquid under guidelines approved by the Trust’s Board of Trustees.At April 30, 2019 , the aggregate value of these securities was $1,215,730,539, representing 27.9% of net assets.

^hSecurity was purchased pursuant to Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Such a security cannot be sold in the United States without either an effective registration statement filed pursuant to the Securities Act of 1933, or pursuant to an exemption from registration. These securities have been deemed liquid under guidelines approved by the Trust’s Board of Trustees. At April 30, 2019, the aggregate value of these securities was $33,781,277, representing 0.8% net assets.

ⁱIncome may be received in additional securities and/or cash.

^jSee Note 1(g) regarding loan participation notes.

^kPerpetual security with no stated maturity date.

^lThe coupon rate shown represents the rate at period end.

^mSee Note 1(j) regarding senior floating rate interests.

ⁿA portion or all of the security purchased on a delayed delivery basis. See Note 1(d).

^oA portion or all of the security represents an unsettled loan commitment. The coupon rate isto-be determined (TBD) at the time of settlement and will be based upon a reference index/floor plus a spread.

^pThe principal represents the notional amount. See Note 1(e) regarding value recovery instruments.

^qPrincipal amount of security is adjusted for inflation. See .

^rAdjustable rate security with an interest rate that is not based on a published reference index and spread. The rate is based on the structure of the agreement and current market conditions. The coupon rate shown represents the rate at period end.

^sThe coupon rate shown represents the rate inclusive of any caps or floors, if applicable, in effect at period end.

^uA portion or all of the security purchased on ato-be-announced (TBA) basis. See Note 1(d).

^vSee Note 7 regarding defaulted securities.

^wThe rate shown is the annualizedseven-day effective yield at period end.



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

At April 30, 2019, the Fund had the following futures contracts outstanding. See Note 1(e).

Futures Contracts


Description	Type	Number of Contracts	Notional Amount*	Expiration Date	Value/ Unrealized Appreciation (Depreciation)

Interest Rate Contracts
Australian 10 Yr. Bond	Long	280	$ 27,306,142	6/17/19	$ 463,972
Canadian 10 Yr. Bond	Long	332	34,250,978	6/19/19	465,529
CME Ultra Long Term U.S. Treasury Bond	Long	23	3,778,469	6/19/19	43,091
Euro-Bund	Short	55	10,198,552	6/06/19	(111,712	)
U.S. Treasury 2 Yr. Note	Long	1,334	284,152,422	6/28/19	670,740
U.S. Treasury 5 Yr. Note	Long	1,422	164,440,969	6/28/19	835,147
U.S. Treasury 10Yr. Note	Long	496	61,341,250	6/19/19	534,071
U.S. Treasury 30 Yr. Bond	Long	1,095	161,478,281	6/19/19	1,739,115
Ultra 10 Yr. U.S. Treasury Note	Long	125	16,472,656	6/19/19	(166,187	)


Total Futures Contracts					$4,473,766

*As of period end.

At April 30, 2019, the Fund had the following forward exchange contracts outstanding. See Note 1(e).

Forward Exchange Contracts


Currency	Counterparty^a	Type	Quantity	Contract Amount	Settlement Date	Unrealized Appreciation	Unrealized Depreciation

OTC Forward Exchange Contracts
Indian Rupee	DBAB	Buy	631,935,000	$ 8,729,590	6/21/19	$ 279,434	$ —
Indian Rupee	DBAB	Sell	104,935,000	1,500,357	6/21/19	4,378	—
Indian Rupee	DBAB	Sell	527,000,000	7,500,712	6/21/19	—	(12,333)
Indian Rupee	JPHQ	Buy	386,000,000	5,319,002	6/21/19	183,911	—
Indian Rupee	JPHQ	Sell	386,000,000	5,524,150	6/21/19	21,237	—
Indonesian Rupiah	DBAB	Buy	139,844,100,000	9,721,522	6/21/19	36,518	—
Indonesian Rupiah	JPHQ	Buy	6,900,000,000	478,502	6/21/19	2,966	—
Mexican Peso	DBAB	Buy	138,200,000	7,115,789	6/21/19	114,388	—
Mexican Peso	DBAB	Sell	138,200,000	7,213,697	6/21/19	—	(16,480)
Mexican Peso	JPHQ	Buy	134,250,000	6,918,498	6/21/19	105,027	—
Mexican Peso	JPHQ	Sell	134,250,000	7,004,299	6/21/19	—	(19,226)
Japanese Yen	JPHQ	Sell	1,400,000,000	13,061,164	7/18/19	409,024	—
Mexican Peso	JPHQ	Buy	206,500,000	10,517,470	8/08/19	196,519	—
Canadian Dollar	JPHQ	Sell	8,420,000	6,331,822	9/18/19	24,290	—
Canadian Dollar	JPHQ	Sell	15,760,000	11,786,526	9/18/19	—	(19,495)
Euro	DBAB	Sell	2,178,385	2,487,105	9/18/19	13,519	—
Euro	JPHQ	Sell	3,920,000	4,416,762	9/18/19	—	(34,454)
Euro	JPHQ	Sell	26,401,460	30,151,788	9/18/19	172,554	—
Polish Zloty	JPHQ	Buy	31,600,000	8,313,536	9/18/19	—	(9,741)
Polish Zloty	JPHQ	Sell	31,600,000	8,387,970	9/18/19	84,175	—
Swedish Krona	JPHQ	Buy	69,200,000	7,439,540	9/18/19	—	(69,129)
Swedish Krona	JPHQ	Sell	69,200,000	7,556,235	9/18/19	185,824	—
Chinese Yuan Renminbi	JPHQ	Buy	55,000,000	8,195,146	9/27/19	—	(34,202)
Chinese Yuan Renminbi	JPHQ	Sell	109,800,000	16,343,177	9/27/19	50,966	—



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Forward Exchange Contracts(continued)


Currency	Counterparty^a	Type	Quantity	Contract Amount	Settlement Date	Unrealized Appreciation	Unrealized Depreciation

OTC Forward Exchange Contracts(continued)
South Korean Won	JPHQ	Sell	14,000,000,000	$12,371,863	9/27/19	$ 279,964	$ —
Australian Dollar	JPHQ	Sell	16,750,000	11,962,682	10/11/19	100,015	—
Brazilian Real	JPHQ	Buy	25,300,000	6,449,968	10/11/19	—	(81,307	)
Brazilian Real	JPHQ	Sell	25,300,000	6,339,263	10/11/19	—	(29,397	)
Turkish Lira	JPHQ	Buy	41,600,000	6,399,508	10/18/19	—	(155,004	)

Total Forward Exchange Contracts						$ 2,264,709	$ (480,768	)

Net unrealized appreciation (depreciation)						$ 1,783,941

^aMay be comprised of multiple contracts with the same counterparty, currency and settlement date.

At April 30, 2019, the Fund had the following credit default swap contracts outstanding. See Note 1(e).

Credit Default Swap Contracts


Description	Periodic Payment Rate Received (Paid)		Payment Frequency	Counter- party	Maturity Date	Notional Amount	^a	Value		Unamortized Upfront Payments (Receipts)		Unrealized Appreciation (Depreciation)	Rating^b

Centrally Cleared Swap Contracts
Contracts to Buy Protection^c
Traded Index
CDX.NA.HY.32	(5.00	)%	Quarterly		6/20/24	$15,000,000		$ (1,225,230	)	$ (1,139,829	)	$ (85,401)

OTC Swap Contracts
Contracts to Buy Protection^c
Single Name
Ally Financial Inc.	(5.00	)%	Quarterly	JPHQ	6/20/24	$20,750,000		$ (3,888,915	)	$ (3,375,823	)	$ (513,092)
Dish DBS Corp.	(5.00	)%	Quarterly	JPHQ	6/20/21	6,520,000		(472,645	)	(204,492	)	(268,153)
Government of Italy	(1.00	)%	Quarterly	BZWS	6/20/23	10,600,000		(25,748	)	95,612		(121,360)
Government of Turkey	(1.00	)%	Quarterly	BZWS	12/20/19	3,466,666		51,651		103,793		(52,142)
Nabors Industries Inc.	(1.00	)%	Quarterly	CITI	12/20/21	7,875,000		260,310		317,617		(57,307)
Nabors Industries Inc.	(1.00	)%	Quarterly	CITI	12/20/21	2,350,000	��	77,680		76,119		1,561
Navient Corp.	(5.00	)%	Quarterly	JPHQ	3/20/20	5,000,000		(232,726	)	(162,411	)	(70,315)
PHH Corp.	(5.00	)%	Quarterly	GSCO	9/20/19	5,400,000		(132,459	)	3,673		(136,132)
Sanmina Corp.	(5.00	)%	Quarterly	BZWS	6/20/19	3,600,000		(44,630	)	(22,399	)	(22,231)
Sanmina Corp.	(5.00	)%	Quarterly	GSCO	6/20/19	7,500,000		(92,979	)	(46,083	)	(46,896)

Contracts to Sell Protection^c,d
Single Name
Dish DBS Corp.	5.00	%	Quarterly	JPHQ	6/20/23	6,520,000		161,407		(71,446	)	232,853	B-
Goldman Sachs Group Inc.	1.00	%	Quarterly	JPHQ	6/20/24	20,750,000		273,398		146,331		127,067	BBB+
Government of Argentina	5.00	%	Quarterly	BZWS	6/20/23	2,150,000		(431,446	)	39,132		(470,578)	B
Government of Argentina	5.00	%	Quarterly	BZWS	6/20/23	5,500,000		(1,103,698	)	(1,152,712	)	49,014	B
Government of Argentina	5.00	%	Quarterly	CITI	6/20/23	4,200,000		(842,824	)	(89,713	)	(753,111)	B
Government of Argentina	5.00	%	Quarterly	CITI	12/20/23	4,200,000		(881,928	)	(220,796	)	(661,132)	B
Government of Indonesia	1.00	%	Quarterly	CITI	6/20/24	17,770,000		63,837		(59,556	)	123,393	BBB-
Government of Italy	1.00	%	Quarterly	BZWS	6/20/23	10,600,000		(261,545	)	(419,276	)	157,731	NR
Government of Russia	1.00	%	Quarterly	BNDP	6/20/24	8,600,000		(90,802	)	(114,682	)	23,880	BBB-



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Credit Default Swap Contracts(continued)


Description	Periodic Payment Rate Received (Paid)		Payment Frequency	Counter- party	Maturity Date	Notional Amount	^a	Value		Unamortized Upfront Payments (Receipts)		Unrealized Appreciation (Depreciation)		Rating^b


OTC Swap Contracts(continued)
Contracts to Sell Protection^c,d(continued)
Single Name(continued)

Morgan Stanley	1.00	%	Quarterly	JPHQ	6/20/24	$20,750,000		$ 383,816		$ 294,547		$ 89,269		BBB+

Nabors Industries Inc.	1.00	%	Quarterly	CITI	12/20/23	10,225,000		(1,308,530	)	(1,421,398	)	112,868		BB

Traded Index

^eBNP Paribas Bespoke Bordeaux Index, Mezzanine Tranche7-10%	2.10	%	Quarterly	BNDP	6/20/20	5,150,000		75,043		—		75,043		Non- Investment Grade

^eBNP Paribas Bespoke Rodez Index, Mezzanine Tranche5-7%	2.00	%	Quarterly	BNDP	12/20/20	5,300,000		43,414		—		43,414		Non- Investment Grade

^eBNP Paribas Bespoke Rodez2 Index, Mezzanine Tranche5-7%	3.20	%	Quarterly	BNDP	12/20/20	2,700,000		81,200		—		81,200		Non- Investment Grade

^eCitibank Bespoke Broker Index, Mezzanine Tranche3-7%	1.30	%	Quarterly	CITI	6/20/19	11,100,000		36,403		—		36,403		Non- Investment Grade

^eCitibank Bespoke Broker Index, Mezzanine Tranche3-7%	1.40	%	Quarterly	CITI	6/20/19	9,100,000		32,140		—		32,140		Non- Investment Grade

^eCitibank Bespoke Cambridge Index, Equity Tranche0-3%	0.00	%	Quarterly	CITI	12/20/19	10,400,000		(1,371,110	)	(545,758	)	(825,352	)	Non- Investment Grade



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FRANKLIN INVESTORS SECURITIES TRUST

CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Credit Default Swap Contracts(continued)


Description	Periodic Payment Rate Received (Paid)		Payment Frequency	Counter- party	Maturity Date	Notional Amount^a	Value		Unamortized Upfront Payments (Receipts)		Unrealized Appreciation (Depreciation)		Rating^b

OTC Swap Contracts(continued)

Contracts to Sell Protection^c,d(continued)

Traded Index(continued)

^eCitibank Bespoke Lima Index, Mezzanine Tranche5-7%	2.13	%	Quarterly	CITI	12/20/19	$10,500,000	$ 34,180		$ —		$ 34,180		Non- Investment Grade

^eCitibank Bespoke Lisbon Index, Equity Tranche0-3%	0.00	%	Quarterly	CITI	6/20/19	3,600,000	(103,930	)	(59,510	)	(44,420	)	Non- Investment Grade

^eCitibank Bespoke Palma Index, Mezzanine Tranche5-7%	2.30	%	Quarterly	CITI	6/20/21	5,900,000	42,561		—		42,561		Non- Investment Grade

^eCitibank Bespoke Singapore Index, Equity Tranche0-3%	0.00	%	Quarterly	CITI	6/20/20	11,300,000	(1,273,056	)	(1,801,358	)	528,302		Non- Investment Grade

^eCitibank Bespoke Sydney Index, Equity Tranche0-3%	0.00	%	Quarterly	CITI	6/20/20	4,500,000	(842,518	)	(818,954	)	(23,564	)	Non- Investment Grade

^eCitibank Bespoke Verona Index, Equity Tranche0-3%	0.00	%	Quarterly	CITI	12/20/19	7,500,000	(855,390	)	(483,118	)	(372,272	)	Non- Investment Grade

^eCitibank Bespoke Verona Index, Mezzanine Tranche7-15%	0.40	%	Quarterly	CITI	12/20/19	21,000,000	43,580		—		43,580		Non- Investment Grade

MCDX.NA.31	1.00	%	Quarterly	CITI	12/20/23	2,325,000	41,023		21,859		19,164		Investment Grade

Total OTC Swap Contracts							$(12,555,236	)	$ (9,970,802	)	$(2,584,434)



Total Credit Default Swap Contracts							$(13,780,466	)	$ (11,110,631	)	$(2,669,835)



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Credit Default Swap Contracts(continued)

^bBased on Standard and Poor’s (S&P) Rating for single name swaps. Internal ratings based on mapping into equivalent ratings from external vendors.

^dThe fund enters contracts to sell protection to create a long credit position.

^eRepresents a custom index comprised of a basket of underlying instruments.

At April 30, 2019, the Fund had the following cross-currency swap contracts outstanding. See Note 1(e).

Cross-Currency Swap Contracts

Description

Payment
Frequency

Counter-
party

Maturity
Date

Notional
Amount

Value/
Unrealized
Appreciation
(Depreciation)

OTC Swap Contracts

Receive Floating3-month USD LIBOR + 2.87%

Quarterly

3,137,400

USD

Pay Fixed 2.50%

Annual

CITI

5/04/21

2,700,000

EUR

$81,777

At April 30, 2019, the Fund had the following inflation index swap contracts outstanding. See Note 1(e).

Inflation Index Swap Contracts

Description

Payment
Frequency

Counterparty

Maturity
Date

Notional
Amount

Value/
Unrealized
Appreciaton
(Depreciation)

Centrally Cleared Swap Contracts

Receive variable change inUSA-CPI-U

At maturity

Pay Fixed 1.96%

At maturity

8/31/24

$24,600,000

$ 194,446

OTC Swap Contracts

Receive variable change inUSA-CPI-U

At maturity

Pay Fixed 1.782%

At maturity

JPHQ

5/27/24

35,700,000

859,145

Total Inflation Index Swap Contracts

$1,053,591

At April 30, 2019, the Fund had the following total return swap contracts outstanding. See Note 1(e).

Total Return Swap Contracts

Underlying Instruments

Financing Rate

Payment
Frequency

Counterparty

Maturity
Date

Notional
Value

Value/
Unrealized
Appreciation
(Depreciation)

OTC Swap Contracts

Long^a

iBoxx USD Liquid High Yield Index

3-month USD LIBOR

Quarterly

BOFA

6/20/19

40,000,000

$2,773,881

iBoxx USD Liquid High Yield Index

3-month USD LIBOR

Quarterly

CITI

6/20/19

28,000,000

1,876,476

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

CITI

6/20/19

8,100,000

175,488

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

GSCO

6/20/19

38,000,000

911,107

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

CITI

9/20/19

8,700,000

213,118



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CONSOLIDATED STATEMENT OF INVESTMENTS (UNAUDITED)

Franklin Total Return Fund(continued)

Total Return Swap Contracts(continued)

Underlying Instruments

Financing Rate

Payment
Frequency

Counterparty

Maturity
Date

Notional
Value

Value/
Unrealized
Appreciation
(Depreciation)

OTC Swap Contracts(continued)

Long^a(continued)

Markit iBoxx USD Liquid Leveraged Loan Index

3-month USD LIBOR

Quarterly

JPHQ

9/20/19

$20,500,000

$ 691,545

Total Return Swap Contracts

$6,641,615

^aThe Fund receives the total return on the underlying instrument and pays a variable financing rate.

See Note 9 regarding other derivative information.

See Abbreviations on page 157.



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FRANKLIN INVESTORS SECURITIES TRUST

Financial Statements

Statements of Assets and Liabilities

April 30, 2019 (unaudited)



	Franklin Adjustable U.S. Government Securities Fund		Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund		Franklin Total Return Fund^a


Assets:
Investments in securities:
Cost - Unaffiliated issuers		$722,332,686		$2,967,700,830		$2,978,002,862		$4,327,762,597
Cost - Controlled affiliates (Note 3f and 10)		—		—		—		132,738,249
Cost -Non-controlled affiliates (Note 3f and 10)		38,779,807		350,183,401		161,079,881		240,470,391
Cost - Unaffiliated repurchase agreements		11,649,627		—		—		—

Value - Unaffiliated issuers		$719,861,617		$2,935,545,237		$2,965,546,046		$4,325,755,583
Value - Controlled affiliates (Note 3f and 10)		—		—		—		133,329,731
Value -Non-controlled affiliates (Note 3f and 10)		38,779,807		278,869,534		159,010,531		237,715,059
Value - Unaffiliated repurchase agreements		11,649,627		—		—		—
Cash		—		4,487,445		3,864,780		5,360,266
Restricted cash for OTC derivative contracts (Note 1f)		—		—		1,340,000		779,000
Foreign currency, at value (cost $—, $—, $67,655 and $406,293, respectively)		—		—		67,655		406,293
Receivables:
Investment securities sold		3,464,901		13,230,000		54,154		5,623,138
Capital shares sold		695,492		3,090,325		23,882,379		6,760,569
Dividends and interest		2,981,865		11,134,612		12,988,605		24,747,782
Deposits with brokers for:
OTC derivative contracts		—		—		3,100,000		5,750,000
Futures contracts		—		—		812,875		6,369,802
Centrally cleared swap contracts		—		908,575		3,870,301		1,150,582
Variation margin on futures contracts		—		—		12,939		1,098,224
Variation margin on centrally cleared swap contracts		—		664		90,068		—
OTC swap contracts (upfront payments $—, $—, $612,820 and $1,345,530)		—		—		518,492		1,098,683
Unrealized appreciation on OTC forward exchange contracts		—		—		560,845		2,264,709
Unrealized appreciation on OTC swap contracts		—		—		4,276,114		9,436,160
FT Subsidiary deferred tax benefit (Note 1h)		—		—		—		137,519
Other assets		717		20,069		3,723		6,497

Total assets		777,434,026		3,247,286,461		3,179,999,507		4,767,789,597

Liabilities:
Payables:
Investment securities purchased		—		100,570,649		41,447,626		405,568,165
Capital shares redeemed		1,999,272		12,386,190		17,013,121		6,135,037
Management fees		309,496		1,240,487		625,953		1,562,294
Distribution fees		150,495		459,670		403,511		714,766
Transfer agent fees		159,469		481,834		424,065		700,463
Distributions to shareholders		136,398		3,251,415		1,295,526		470,279
Variation margin on centrally cleared swap contracts		—		—		—		23,593
Deposits from brokers for:
OTC derivative contracts		—		—		1,340,000		779,000
OTC swap contracts (upfront receipts $—, $—, $7,417,791 and $17,131,381)		—		—		4,934,528		11,069,485
Unrealized depreciation on OTC forward exchange contracts		—		—		205,335		480,768
Unrealized depreciation on OTC swap contracts		—		—		2,020,795		4,438,057



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FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Assets and Liabilities(continued)

April 30, 2019 (unaudited)



	Franklin Adjustable U.S. Government Securities Fund			Franklin Floating Rate Daily Access Fund			Franklin Low Duration Total Return Fund			Franklin Total Return Fund^a
Accrued expenses and other liabilities	$	124,709		$	74,254		$	122,215		$	325,967

Total liabilities		2,879,839			118,464,499			69,832,675			432,267,874

Net assets, at value	$	774,554,187		$	3,128,821,962		$	3,110,166,832		$	4,335,521,723

Net assets consist of:
Paid-in capital	$	922,400,377		$	3,449,250,554		$	3,238,349,923		$	4,502,648,917
Total distributable earnings (loss)		(147,846,190	)		(320,428,592	)		(128,183,091	)		(167,127,194	)

Net assets, at value	$	774,554,187		$	3,128,821,962		$	3,110,166,832		$	4,335,521,723


Class A:
Net assets, at value	$	401,604,518		$	1,237,736,118		$	1,644,159,760		$	2,843,018,293

Shares outstanding		49,903,343			144,866,292			169,998,365			294,220,818

Net asset value per share^b		$8.05			$8.54			$9.67			$9.66

Maximum offering price per share (net asset value per share ÷ 97.75%, 97.75%, 97.75% and 96.25%, respectively)		$8.24			$8.74			$9.89			$10.04


Class A1:
Net assets, at value	$	92,365,998

Shares outstanding		11,480,522

Net asset value per share^b		$8.05

Maximum offering price per share (net asset value per share ÷ 97.75%)		$8.24


Class C:
Net assets, at value	$	110,446,416		$	376,998,387		$	129,779,837		$	234,718,219

Shares outstanding		13,733,160			44,116,342			13,473,530			24,468,178

Net asset value and maximum offering price per share^b		$8.04			$8.55			$9.63			$9.59


Class R:
Net assets, at value										$	23,025,356

Shares outstanding											2,392,822

Net asset value and maximum offering price per share											$9.62


Class R6:
Net assets, at value	$	36,291,746		$	65,452,563		$	1,107,504,301		$	443,895,458

Shares outstanding		4,501,897			7,654,290			113,804,638			45,628,716

Net asset value and maximum offering price per share		$8.06			$8.55			$9.73			$9.73


Advisor Class:
Net assets, at value	$	133,845,509		$	1,448,634,894		$	228,722,934		$	790,864,397

Shares outstanding		16,613,684			169,472,973			23,525,244			81,355,738

Net asset value and maximum offering price per share		$8.06			$8.55			$9.72			$9.72

^aConsolidated financial statement. See Note 1(h).

^bRedemption price is equal to net asset value less contingent deferred sales charges, if applicable.



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FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Operations

for the six months ended April 30, 2019 (unaudited)



	Franklin Adjustable U.S. Government Securities Fund			Franklin Floating Rate Daily Access Fund			Franklin Low Duration Total Return Fund			Franklin Total Return Fund^a


Investment income:
Dividends:
Unaffiliated issuers	$	—		$	—		$	915,214		$	105,836
Controlled affiliates (Note 3f and 10)		—			—			—			830,074
Non-controlled affiliates (Note 3f and 10)		307,200			7,233,101			2,484,140			3,602,370
Interest:
Non-controlled affiliates (Note 10)		—			1,934,914			—			—
Unaffiliated issuers:
Paydown gain (loss)		(5,045,892	)		—			(1,552,238	)		(1,258,946	)
Paid in cash		15,141,473			90,009,128			52,129,110			80,255,921

Total investment income		10,402,781			99,177,143			53,976,226			83,535,255

Expenses:
Management fees (Note 3a)		1,968,487			8,421,687			7,222,509			9,703,136
Distribution fees: (Note 3c)
Class A		511,979			1,586,871			1,954,650			3,424,489
Class A1		52,018			—			—			—
Class C		390,014			1,309,097			426,860			765,409
Class R		—			—			—			56,381
Transfer agent fees: (Note 3e)
Class A		301,764			658,894			1,210,783			1,899,073
Class A1		70,601			—			—			—
Class C		88,425			209,123			101,359			163,295
Class R		—			—			—			15,723
Class R6		10,468			14,840			118,894			63,841
Advisor Class		91,332			828,108			174,612			461,372
Custodian fees (Note 4)		3,343			13,820			13,038			24,565
Reports to shareholders		50,619			112,697			127,035			288,712
Registration and filing fees		49,452			66,665			105,982			96,765
Professional fees		30,991			79,039			50,030			90,129
Trustees’ fees and expenses		5,852			23,844			16,990			29,357
Marketplace lending fees (Note 1k)		—			—			66,302			—
Other		74,740			43,321			113,202			98,402

Total expenses		3,700,085			13,368,006			11,702,246			17,180,649
Expense reductions (Note 4)		—			(16,030	)		(15,856	)		(28,459	)
Expenses waived/paid by affiliates (Note 3f and 3g)		(56,875	)		(648,946	)		(3,676,286	)		(706,650	)

Net expenses		3,643,210			12,703,030			8,010,104			16,445,540

Net investment income		6,759,571			86,474,113			45,966,122			67,089,715


Realized and unrealized gains (losses):
Net realized gain (loss) from:
Investments:
Unaffiliated issuers		—			(1,893,860	)		(1,621,124	)		2,467,433
Non-controlled affiliates (Note 3f and 10)		—			(11,827,564	)		(1,828,483	)		(963,252	)
Foreign currency transactions		—			—			302,849			488,460
Forward exchange contracts		—			—			1,603,275			3,418,872
Futures contracts		—			—			1,308,781			9,558,294
Swap contracts		—			454,432			2,670,168			4,788,206
Capital gain distributions from management investment companies:
Non-controlled affiliates (Note 3f)		—			—			—			129,196

Net realized gain (loss)		—			(13,266,992	)		2,435,466			19,887,209



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FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Operations(continued)

for the six months ended April 30, 2019 (unaudited)



	Franklin Adjustable U.S. Government Securities Fund		Franklin Floating Rate Daily Access Fund			Franklin Low Duration Total Return Fund			Franklin Total Return Fund^a
Net change in unrealized appreciation (depreciation) on:
Investments:
Unaffiliated issuers	$	315,772	$	(37,058,006	)	$	17,484,931		$	112,841,280
Controlled affiliates (Note 3f and 10)		—		—			—			1,041,722
Non-controlled affiliates (Note 3f and 10)		—		(14,482,244	)		(1,218,546	)		(1,370,465	)
Translation of other assets and liabilities denominated in foreign currencies		—		—			(1,483	)		10,985
Forward exchange contracts		—		—			(176,618	)		629,652
Futures contracts		—		—			1,114,987			13,824,630
Swap contracts		—		(548,717	)		6,556,246			6,261,346

Net change in unrealized appreciation (depreciation)		315,772		(52,088,967	)		23,759,517			133,239,150

Net realized and unrealized gain (loss)		315,772		(65,355,959	)		26,194,983			153,126,359

Net increase (decrease) in net assets resulting from operations		$7,075,343		$21,118,154			$72,161,105			$220,216,074

^aConsolidated financial statement. See Note 1(h).



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FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Changes in Net Assets


	Franklin Adjustable U.S. Government Securities Fund						Franklin Floating Rate Daily Access Fund

	Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31, 2018			Six Months Ended April 30, 2019 (unaudited)			Year Ended October 31, 2018
Increase (decrease) in net assets:
Operations:
Net investment income	$	6,759,571		$	9,344,342		$	86,474,113		$	164,172,813
Net realized gain (loss)		—			(7,313	)		(13,266,992	)		(36,441,542	)
Net change in unrealized appreciation
(depreciation)		315,772			(4,194,916	)		(52,088,967	)		(17,257,402	)

Net increase (decrease) in net assets resulting from operations		7,075,343			5,142,113			21,118,154			110,473,869

Distributions to shareholders:
Class A		(6,119,357	)		(10,399,916	)		(33,460,877	)		(57,420,220	)
Class A1		(1,498,007	)		(2,680,182	)		—			—
Class C		(1,551,710	)		(3,179,693	)		(9,818,727	)		(21,410,984	)
Class R6		(633,287	)		(749,735	)		(2,416,069	)		(6,632,500	)
Advisor Class		(2,011,549	)		(3,615,201	)		(44,077,416	)		(78,812,669	)


Total distributions to shareholders		(11,813,910	)		(20,624,727	)		(89,773,089	)		(164,276,373	)

Capital share transactions: (Note 2)
Class A		(14,996,010	)		(65,465,520	)		(81,843,605	)		1,323,344
Class A1		(7,535,691	)		(18,641,058	)		—			—
Class C		(15,413,595	)		(60,178,017	)		(53,387,223	)		(104,757,060	)
Class R6		492,445			34,338,586			(74,024,579	)		13,923,525
Advisor Class		22,160,949			(69,446,005	)		(262,175,518	)		96,300,188


Total capital share transactions		(15,291,902	)		(179,392,014	)		(471,430,925	)		6,789,997

Net increase (decrease) in net assets		(20,030,469	)		(194,874,628	)		(540,085,860	)		(47,012,507	)
Net assets:
Beginning of period		794,584,656			989,459,284			3,668,907,822			3,715,920,329


End of period	$	774,554,187		$	794,584,656		$	3,128,821,962		$	3,668,907,822



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FRANKLIN INVESTORS SECURITIES TRUST

FINANCIAL STATEMENTS

Statements of Changes in Net Assets(continued)



	Franklin Low Duration Total Return Fund				Franklin Total Return Fund^a


	Six Months Ended April 30, 2019 (unaudited)		Year Ended October 31, 2018		Six Months Ended April 30, 2019 (unaudited)		Year Ended October 31, 2018


Increase (decrease) in net assets:
Operations:
Net investment income		$ 45,966,122		$ 69,340,190		$ 67,089,715		$ 128,163,399
Net realized gain (loss)		2,435,466		(21,567,956)		19,887,209		(95,199,341	)
Net change in unrealized appreciation (depreciation)		23,759,517		(29,608,008)		133,239,150		(141,895,358	)


Net increase (decrease) in net assets resulting from operations		72,161,105		18,164,226		220,216,074		(108,931,300	)


Distributions to shareholders:
Class A		(24,924,884)		(44,054,661)		(44,889,206)		(84,620,684	)
Class C		(1,826,128)		(4,116,896)		(3,400,173)		(8,070,593	)
Class R		—		—		(344,029)		(821,725	)
Class R6		(18,380,573)		(29,893,839)		(7,776,979)		(13,679,438	)
Advisor Class		(3,875,772)		(7,005,174)		(11,712,794)		(19,582,562	)

Distributions to shareholders from tax return of capital:
Class A		—		—		—		(1,864,025	)
Class C		—		—		—		(173,121	)
Class R		—		—		—		(17,375	)
Class R6		—		—		—		(312,827	)
Advisor Class		—		—		—		(438,993	)


Total distributions to shareholders		(49,007,357)		(85,070,570)		(68,123,181)		(129,581,343	)


Capital share transactions: (Note 2)
Class A		132,028,611		16,141,095		(22,509,460)		(228,420,356	)
Class C		(1,465,601)		(40,573,740)		(17,089,399)		(93,634,238	)
Class R		—		—		(1,431,346)		(11,028,558	)
Class R6		81,878,834		447,306,561		(2,609,302)		55,069,872
Advisor Class		12,591,718		(209,104,674)		145,167,320		60,100,000


Total capital share transactions		225,033,562		213,769,242		101,527,813		(217,913,280	)


Net increase (decrease) in net assets		248,187,310		146,862,898		253,620,706		(456,425,923	)
Net assets:
Beginning of period		2,861,979,522		2,715,116,624		4,081,901,017		4,538,326,940


End of period		$3,110,166,832		$2,861,979,522		$4,335,521,723		$4,081,901,017

^aConsolidated financial statement. See Note 1(h).



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FRANKLIN INVESTORS SECURITIES TRUST

Notes to Financial Statements (unaudited)

1. Organization and Significant Accounting Policies

Franklin Investors Securities Trust (Trust) is registered under the Investment Company Act of 1940 (1940 Act) as anopen-end management investment company, consisting of eight separate funds, four of which are included in this report (Funds) and applies the specialized accounting and reporting guidance in U.S. Generally Accepted Accounting Principles (U.S. GAAP). The classes of shares offered within each of the Funds are indicated below. Each class of shares may differ by its initial sales load, contingent deferred sales charges, voting rights on matters affecting a single class, its exchange privilege and fees due to differing arrangements for distribution and transfer agent fees.

Class A, Class A1, Class C, Class R6 & Advisor Class

Franklin Adjustable U.S. Government Securities Fund

Class A, Class C, Class R6 & Advisor Class

Franklin Floating Rate Daily Access Fund Franklin Low Duration Total Return Fund

Class A, Class C, Class R, Class R6 & Advisor Class

Franklin Total Return Fund

The following summarizes the Funds’ significant accounting policies.

a. Financial Instrument Valuation

Equity securities, exchange traded funds and derivative financial instruments listed on an exchange or on the NASDAQ National Market System are valued at the last quoted sale price or the official closing price of the day, respectively. Foreign

equity securities are valued as of the close of trading on the foreign stock exchange on which the security is primarily traded, or as of 4 p.m. Eastern time. The value is then converted into its U.S. dollar equivalent at the foreign exchange rate in effect at 4 p.m. Eastern time on the day that the value of the security is determined.Over-the-counter (OTC) securities are valued within the range of the most recent quoted bid and ask prices. Securities that trade in multiple markets or on multiple exchanges are valued according to the broadest and most representative market. Certain equity securities are valued based upon fundamental characteristics or relationships to similar securities.

Debt securities generally trade in the OTC market rather than on a securities exchange. The Funds’ pricing services use multiple valuation techniques to determine fair value. In instances where sufficient market activity exists, the pricing services may utilize a market-based approach through which quotes from market makers are used to determine fair value. In instances where sufficient market activity may not exist or is limited, the pricing services also utilize proprietary valuation models which may consider market characteristics such as benchmark yield curves, credit spreads, estimated default rates, anticipated market interest rate volatility, coupon rates, anticipated timing of principal repayments, underlying collateral, and other unique security features in order to estimate the relevant cash flows, which are then discounted to calculate the fair value. Securities denominated in a foreign currency are converted into their U.S. dollar equivalent at the foreign exchange rate in effect at 4 p.m. Eastern time on the date that the values of the foreign debt securities are determined.

Investments inopen-end mutual funds are valued at the closing NAV. Investments in repurchase agreements are valued at cost, which approximates fair value.

Certain derivative financial instruments are centrally cleared or trade in the OTC market. The Funds’ pricing services use various techniques including industry standard option pricing models and proprietary discounted cash flow models to determine the fair value of those instruments. The Funds’ net benefit or obligation under the derivative contract, as measured by the fair value of the contract, is included in net assets.



franklintempleton.com	Semiannual Report	129

FRANKLIN INVESTORS SECURITIES TRUST

NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

1. Organization and Significant Accounting

Policies(continued)

a. Financial Instrument Valuation(continued)

comparable assets or liabilities, recent transactions, market multiples, book values, and other relevant information for the investment to determine the fair value of the investment. An income-based valuation approach may also be used in which the anticipated future cash flows of the investment are discounted to calculate fair value. Discounts may also be applied due to the nature or duration of any restrictions on the disposition of the investments. Due to the inherent uncertainty of valuations of such investments, the fair values may differ significantly from the values that would have been used had an active market existed.

b. Foreign Currency Translation

Portfolio securities and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars based on the exchange rate of such currencies against U.S. dollars on the date of valuation. The Funds may enter into foreign currency exchange contracts to facilitate transactions denominated in a foreign currency. Purchases and sales of securities, income and expense items denominated in foreign currencies are translated into U.S. dollars at the exchange rate in effect on the transaction date. Portfolio securities and assets and liabilities denominated in foreign currencies contain risks that those currencies will decline in value relative to the U.S. dollar. Occasionally, events may impact the availability or reliability of foreign exchange rates used to convert the U.S. dollar equivalent value. If such an event occurs, the foreign exchange rate will be valued at fair value using procedures established and approved by the Board.

c. Joint Repurchase Agreement



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FRANKLIN INVESTORS SECURITIES TRUST

NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

underlying securities marked to market daily to maintain coverage of at least 100%. Repurchase agreements are subject to the terms of Master Repurchase Agreements (MRAs) with approved counterparties (sellers). The MRAs contain various provisions, including but not limited to events of default and maintenance of collateral for repurchase agreements. In the event of default by either the seller or the Funds, certain MRAs may permit thenon-defaulting party to net andclose-out all transactions, if any, traded under such agreements. The Funds may sell securities it holds as collateral and apply the proceeds towards the repurchase price and any other amounts owed by the seller to the Funds in the event of default by the seller. This could involve costs or delays in addition to a loss on the securities if their value falls below the repurchase price owed by the seller. The joint repurchase agreement held by the Funds at period end, as indicated in the Statements of Investments, had been entered into on April 30, 2019.

d. Securities Purchased on a Delayed Delivery and TBA Basis

Certain or all Funds purchase securities on a delayed delivery andto-be-announced (TBA) basis, with payment and delivery scheduled for a future date. These transactions are subject to market fluctuations and are subject to the risk that the value at delivery may be more or less than the trade date purchase price. Although the Funds will generally purchase these securities with the intention of holding the securities, they may sell the securities before the settlement date. Sufficient assets have been segregated for these securities and collateral has been pledged and/or received for open TBA trades.

e. Derivative Financial Instruments

and loss and unrealized appreciation and depreciation on these contracts for the period are included in the Statements of Operations.

Derivative counterparty credit risk is managed through a formal evaluation of the creditworthiness of all potential counter-parties. Certain or all Funds attempt to reduce their exposure to counterparty credit risk on OTC derivatives, whenever possible, by entering into International Swaps and Derivatives Association (ISDA) master agreements with certain counterparties. These agreements contain various provisions, including but not limited to collateral requirements, events of default, or early termination. Termination events applicable to the counterparty include certain deteriorations in the credit quality of the counterparty. Termination events applicable to the Funds include failure of the Funds to maintain certain net asset levels and/or limit the decline in net assets over various periods of time. In the event of default or early termination, the ISDA master agreement gives thenon-defaulting party the right to net andclose-out all transactions traded, whether or not arising under the ISDA agreement, to one net amount payable by one counterparty to the other. However, absent an event of default or early termination, OTC derivative assets and liabilities are presented gross and not offset in the Statements of Assets and Liabilities. Early termination by the counterparty may result in an immediate payment by the Funds of any net liability owed to that counterparty under the ISDA agreement.

Collateral requirements differ by type of derivative. Collateral or initial margin requirements are set by the broker or exchange clearing house for exchange traded and centrally cleared derivatives. Initial margin deposited is held at the exchange and can be in the form of cash and/or securities. For OTC derivatives traded under an ISDA master agreement, posting of collateral is required by either the Fund or the applicable counterparty if the total net exposure of all OTC derivatives with the applicable counterparty exceeds the minimum transfer amount, which typically ranges from $100,000 to $250,000, and can vary depending on the counterparty and the type of the agreement. Generally, collateral is determined at the close of Fund business each day and any additional collateral required due to changes in derivative values may be delivered by the Fund or the counterparty the next business day, or within a few business days. Collateral pledged and/or received by the Fund for OTC derivatives, if any, is held in segregated accounts with the Fund’s custodian/counterparty broker and can be in the form of cash and/or securities. Unrestricted cash may be invested



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1. Organization and Significant Accounting

Policies(continued)

e. Derivative Financial Instruments(continued)

according to the Funds’ investment objectives. To the extent that the amounts due to the Fund from its counterparties are not subject to collateralization or are not fully collateralized, the Fund bears the risk of loss from counterpartynon-performance.

Certain or all Funds entered into exchange traded futures contracts primarily to manage and/or gain exposure to interest rate risk. A futures contract is an agreement between the Fund and a counterparty to buy or sell an asset at a specified price on a future date. Required initial margins are pledged by the Fund, and the daily change in fair value is accounted for as a variation margin payable or receivable in the Statements of Assets and Liabilities.

Certain or all Funds entered into OTC forward exchange contracts primarily to manage and/or gain exposure to certain foreign currencies. A forward exchange contract is an agreement between the Fund and a counterparty to buy or sell a foreign currency at a specific exchange rate on a future date.

Certain or all Funds entered into credit default swap contracts primarily to manage and/or gain exposure to credit risk. A credit default swap is an agreement between the Fund and a counterparty whereby the buyer of the contract receives credit protection and the seller of the contract guarantees the credit worthiness of a referenced debt obligation. These agreements may be privately negotiated in theover-the-counter market (OTC credit default swaps) or may be executed in a multilateral trade facility platform, such as a registered exchange (centrally cleared credit default swaps). The underlying referenced debt obligation may be a single issuer of corporate or sovereign debt, a credit index, a basket of issuers or indices, or a tranche of a credit index or basket of issuers or indices. In the event of a default of the underlying referenced debt obligation, the buyer is entitled to receive the notional amount of the credit default swap contract from the seller in exchange for the referenced debt obligation, a net settlement amount equal to the notional amount of the credit default swap less the recovery value of the referenced debt obligation, or other agreed upon amount. For centrally cleared credit default swaps, required initial margins are pledged by the Fund, and the daily change in fair value is accounted for as a variation margin payable or receivable in the Statements of Assets and Liabilities. Over the term of the contract, the buyer pays the seller a periodic stream of

payments, provided that no event of default has occurred. Such periodic payments are accrued daily as an unrealized appreciation or depreciation until the payments are made, at which time they are realized. Upfront payments and receipts are reflected in the Statements of Assets and Liabilities and represent compensating factors between stated terms of the credit default swap agreement and prevailing market conditions (credit spreads and other relevant factors). These upfront payments and receipts are amortized over the term of the contract as a realized gain or loss in the Statements of Operations.

Certain or all Funds entered into OTC cross currency swap contracts primarily to manage and/or gain exposure to certain foreign currencies. A cross currency swap is an agreement between the Fund and a counterparty to exchange cash flows (determined using either a fixed or floating rate) based on the notional amounts of two different currencies. The notional amounts are typically determined based on the spot exchange rates at the opening of the contract. Cross currency swaps may require the exchange of notional amounts at the opening and/or closing of the contract. Over the term of the contract, contractually required payments to be paid and to be received are accrued daily and recorded as unrealized depreciation and appreciation until the payments are made, at which time they are realized. Upfront payments and receipts are reflected in the Statements of Assets and Liabilities and represent compensating factors between stated terms of the cross currency swap contract and prevailing market conditions (interest rate spreads and other relevant factors). These upfront payments and receipts are amortized over the term of the contract as a realized gain or loss in the Statements of Operations.

Certain or all Funds entered into inflation index swap contracts primarily to manage and/or gain exposure to inflation risk. An inflation index swap is an agreement between the Fund and a counterparty to exchange cash flows whereby one party makes payments based on the percentage change in an index that serves as a measure of inflation and the other party makes a regular payment based on a compounded fixed rate, applied to a notional amount. These agreements may be privately negotiated in theover-the-counter market (OTC inflation index swap) or may be executed on a registered exchange (centrally cleared inflation index swap). For centrally cleared inflation index swaps, required initial margins are pledged by the Fund, and the daily change in fair value is accounted for as a variation margin payable or receivable. Over the term of the contract,



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contractually required payments to be paid and to be received are accrued daily and recorded as unrealized depreciation and appreciation until the payments are made, at which time they are realized. Typically, an inflation index swap has payment obligations netted and exchanged upon maturity.

Certain or all Funds entered into interest rate swap contracts primarily to manage interest rate risk. An interest rate swap is an agreement between the Fund and a counterparty to exchange cash flows based on the difference between two interest rates, applied to a notional amount. These agreements may be privately negotiated in theover-the-counter market (OTC interest rate swaps) or may be executed on a registered exchange (centrally cleared interest rate swaps). For centrally cleared interest rate swaps, required initial margins are pledged by the Fund, and the daily change in fair value is accounted for as a variation margin payable or receivable in the Statements of Assets and Liabilities. Over the term of the contract, contractually required payments to be paid and to be received are accrued daily and recorded as unrealized depreciation and appreciation until the payments are made, at which time they are realized.

Certain or all Funds entered into OTC total return swap contracts primarily to manage and/or gain exposure to credit and other market risks of an underlying instrument such as a stock, bond, index or basket of securities or indices. A total return swap is an agreement between the Fund and a counterparty to exchange a return linked to an underlying instrument for a floating or fixed rate payment, both based upon a notional amount. Over the term of the contract, contractually required payments to be paid or received are accrued daily and recorded as unrealized appreciation or depreciation until the payments are made, at which time they are recognized as realized gain or loss.

Certain or all Funds invest in value recovery instruments (VRI) primarily to gain exposure to economic growth. Periodic payments from VRI are dependent on established benchmarks for underlying variables. VRI has a notional amount, which is used to calculate amounts of payments to holders. Payments are recorded upon receipt as realized gains in the Statements of Operations. The risks of investing in VRI include growth risk, liquidity, and the potential loss of investment.

See Note 9 regarding other derivative information.

f. Restricted Cash

At April 30, 2019, certain or all Funds held restricted cash in connection with investments in certain derivative securities. Restricted cash is held in a segregated account with the Fund’s custodian and is reflected in the Statements of Assets and Liabilities.

g. Loan Participation Notes

Certain or all Funds invest in loan participation notes (Participations). Participations are loans originally issued to a borrower by one or more financial institutions (the Lender) and subsequently sold to other investors, such as the Funds. Participations typically result in the Fund having a contractual relationship only with the Lender and not with the borrower. The Funds have the right to receive from the Lender any payments of principal, interest and fees which the Lender received from the borrower. The Funds generally have no rights to either enforce compliance by the borrower with the terms of the loan agreement or to any collateral relating to the original loan. As a result, the Funds assume the credit risk of both the borrower and the Lender that is selling the Participation. The Participations may also involve interest rate risk and liquidity risk, including the potential default or insolvency of the borrower and/or the Lender.

h. Investments in FT Holdings Corporation I (FT Subsidiary)

Franklin Total Return Fund invests in certain financial instruments through its investment in FT Subsidiary. FT Subsidiary is a Delaware Corporation, is a wholly-owned subsidiary of the Fund, and is able to invest in certain financial instruments consistent with the investment objective of the Fund. At April 30, 2019, FT Subsidiary’s investment, Turtle Bay Resort, as well as any other assets and liabilities of the FT Subsidiary are reflected in the Fund’s Consolidated Statement of Investments and Consolidated Statement of Assets and Liabilities.

At April 30, 2019, FT Subsidiary, which is a tax paying entity, recognized an unrealized loss on its Turtle Bay investment. An estimated deferred tax asset based on such unrealized loss is reflected as FT Subsidiary deferred tax benefit in the Consolidated Statement of Assets and Liabilities. The estimated benefit was calculated using a federal rate of 21%. When the Turtle Bay investment liquidates, FT Subsidiary will recognize



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1. Organization and Significant Accounting

Policies(continued)

h. Investments in FT Holdings Corporation I (FT Subsidiary)(continued)

a capital loss which can be carried-back to offset prior year capital gains, resulting in a tax refund which will relieve the deferred tax asset.

The financial statements have been consolidated and include the accounts of the Fund and FT Subsidiary. All intercompany transactions and balances have been eliminated. At April 30, 2019, the net assets of FT Subsidiary were $5,202,419, representing 0.1% of the Fund’s consolidated net assets. The Fund’s investment in FT Subsidiary is limited to 25% of consolidated assets.

i. Mortgage Dollar Rolls

Certain or all Funds enter into mortgage dollar rolls, typically on a TBA basis. Mortgage dollar rolls are agreements between the Fund and a financial institution where the Fund sells (or buys) mortgage-backed securities for delivery on a specified date and simultaneously contracts to repurchase (or sell) substantially similar (same type, coupon, and maturity) securities at a future date and at a predetermined price. Gains or losses are realized on the initial sale, and the difference between the repurchase price and the sale price is recorded as an unrealized gain or loss to the Fund upon entering into the mortgage dollar roll. In addition, the Fund may invest the cash proceeds that are received from the initial sale. During the period between the sale and repurchase, the Fund is not entitled to principal and interest paid on the mortgage backed securities. Transactions in mortgage dollar rolls are accounted for as purchases and sales and may result in an increase to the Fund’s portfolio turnover rate. The risks of mortgage dollar roll transactions include the potential inability of the counterparty to fulfill its obligations.

j. Senior Floating Rate Interests

Certain or all Funds invest in senior secured corporate loans that pay interest at rates which are periodically reset by reference to a base lending rate plus a spread. These base lending rates are generally the prime rate offered by a designated U.S. bank or the London InterBank Offered Rate (LIBOR). Senior secured corporate loans often require prepayment of principal from excess cash flows or at the discretion of the borrower. As a result, actual maturity may be substantially less than the stated

maturity. Senior secured corporate loans in which the Funds invest are generally readily marketable, but may be subject to certain restrictions on resale.

k. Marketplace Lending

Certain or all Funds invest in loans obtained through marketplace lending. Marketplace lending, sometimes referred to aspeer-to-peer lending, is a method of financing in which a platform facilitates the borrowing and lending of money. It is considered an alternative to more traditional forms of debt financing. Prospective borrowers are required to provide certain financial information to the platform, including, but not limited to, the intended purpose of the loan, income, employment information, credit score,debt-to-income ratio, credit history (including defaults and delinquencies) and home ownership status. Based on this and other information, the platform assigns its own credit rating to the borrower and sets the interest rate for the requested loan. The platform then posts the borrowing requests online, giving investors the opportunity to purchase the loans based on factors such as the interest rates and expected yields of the loans, the borrower background data, and the credit rating assigned by the platform.

When the Fund invests in these loans, it usually purchases all rights, title and interest in the loans pursuant to a loan purchase agreement directly from the platform. The platform or a third-party servicer typically continues to service the loans, collecting payments and distributing them to the Fund, less any servicing fees assessed. The servicer is typically responsible for taking actions against a borrower in the event of a default on the loan. Servicing fees, along with other administration fees, are included in marketplace lending fees in the Statements of Operations. The Fund, as an investor in a loan, would be entitled to receive payment only from the borrower and would not be able to recover any deficiency from the platform, except under very narrow circumstances. The loans in which the Fund may invest are unsecured.

l. Income and Deferred Taxes



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m. Security Transactions, Investment Income, Expenses and Distributions

Security transactions are accounted for on trade date. Realized gains and losses on security transactions are determined on a specific identification basis. Interest income and estimated expenses are accrued daily. Amortization of premium and accretion of discount on debt securities are included in interest income. Paydown gains and losses are recorded separately on the Statements of Operations. Facility fees are recognized as income over the expected term of the loan. Dividend income and capital gain distributions are recorded on theex-dividend date except for certain dividends from securities where the dividend rate is not available. In such cases, the dividend is recorded as soon as the information is received by the Funds. Dividends from net investment income are normally declared daily; these dividends may be reinvested or paid monthly to shareholders. Distributions to shareholders are recorded on theex-dividend date. Distributable earnings are determined according to income tax regulations (tax basis) and may differ from earnings recorded in accordance with U.S. GAAP. These differences may be permanent or temporary. Permanent differences are reclassified among capital accounts to reflect their tax character. These reclassifications have no impact on net assets or the results of operations. Temporary differences are not reclassified, as they may reverse in subsequent periods.

Net investment income, excluding class specific expenses, is allocated daily to each class of shares based upon the relative value of the settled shares of each class. Realized and unrealized gains and losses are allocated daily to each class of shares based upon the relative proportion of net assets of each class. Differences in per share distributions by class are generally due to differences in class specific expenses.

Inflation-indexed bonds are adjusted for inflation through periodic increases or decreases in the security’s interest accruals, face amount, or principal redemption value, by amounts corresponding to the rate of inflation as measured by an index. Any increase or decrease in the face amount or principal redemption value will be included as interest income/inflation principal adjustments in the Statements of Operations.

n. Accounting Estimates

o. Guarantees and Indemnifications



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2. Shares of Beneficial Interest

At April 30, 2019, there were an unlimited number of shares authorized (without par value). Transactions in the Funds’ shares were as follows:



	Franklin Adjustable U.S. Government Securities Fund					Franklin Floating Rate Daily Access Fund

	Shares			Amount		Shares			Amount

Class A Shares:
Six Months ended April 30, 2019
Shares sold^a		11,181,798		$	90,292,781		14,950,132		$	127,876,232
Shares issued in reinvestment of distributions		723,462			5,836,744		3,669,725			31,255,700
Shares redeemed		(13,763,705	)		(111,125,535)		(28,228,610	)		(240,975,537)


Net increase (decrease)		(1,858,445	)	$	(14,996,010)		(9,608,753	)	$	(81,843,605)

Year ended October 31, 2018
Shares sold^a		12,980,707		$	105,938,933		40,041,598		$	350,572,136
Shares issued in reinvestment of distributions		1,209,703			9,874,447		6,091,861			53,389,454
Shares redeemed		(22,167,585	)		(181,278,900)		(45,866,654	)		(402,638,246)


Net increase (decrease)		(7,977,175	)	$	(65,465,520)		266,805		$	1,323,344


Class A1 Shares:
Six Months ended April 30, 2019
Shares sold		413,148		$	3,336,495
Shares issued in reinvestment of distributions		175,230			1,413,190
Shares redeemed		(1,522,377	)		(12,285,376)


Net increase (decrease)		(933,999	)	$	(7,535,691)

Year ended October 31, 2018
Shares sold		748,665		$	6,097,241
Shares issued in reinvestment of distributions		309,106			2,522,673
Shares redeemed		(3,331,933	)		(27,260,972)


Net increase (decrease)		(2,274,162	)	$	(18,641,058)


Class C Shares:
Six Months ended April 30, 2019
Shares sold		1,437,182		$	11,601,085		3,274,912		$	28,031,649
Shares issued in reinvestment of distributions		178,965			1,442,112		1,075,397			9,164,457
Shares redeemed^a		(3,529,364	)		(28,456,792)		(10,605,742	)		(90,583,329)


Net increase (decrease)		(1,913,217	)	$	(15,413,595)		(6,255,433	)	$	(53,387,223)

Year ended October 31, 2018
Shares sold		1,531,585		$	12,510,001		9,725,663		$	85,257,879
Shares issued in reinvestment of distributions		364,009			2,969,738		2,281,358			19,996,858
Shares redeemed^a		(9,275,058	)		(75,657,756)		(23,980,411	)		(210,011,797)


Net increase (decrease)		(7,379,464	)	$	(60,178,017)		(11,973,390	)	$	(104,757,060)



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	Franklin Adjustable U.S. Government Securities Fund						Franklin Floating Rate Daily Access Fund

	Shares			Amount			Shares			Amount

Class R6 Shares:
Six Months ended April 30, 2019
Shares sold		1,435,850		$	11,615,869			5,942,265		$	50,737,362
Shares issued in reinvestment of distributions		78,399			633,272			277,454			2,364,005
Shares redeemed		(1,454,729	)		(11,756,696	)		(14,884,332	)		(127,125,946)


Net increase (decrease)		59,520		$	492,445			(8,664,613	)	$	(74,024,579)

Year ended October 31, 2018
Shares sold		5,030,194		$	41,324,507			4,483,095		$	39,317,573
Shares issued in reinvestment of distributions		91,803			749,678			746,119			6,539,786
Shares redeemed		(945,757	)		(7,735,599	)		(3,642,765	)		(31,933,834)


Net increase (decrease)		4,176,240		$	34,338,586			1,586,449		$	13,923,525


Advisor Class Shares:
Six Months ended April 30, 2019
Shares sold		8,116,042		$	65,598,806			39,958,712		$	341,658,998
Shares issued in reinvestment of distributions		215,183			1,737,676			3,160,143			26,932,189
Shares redeemed		(5,591,860	)		(45,175,533	)		(73,920,661	)		(630,766,705)


Net increase (decrease)		2,739,365		$	22,160,949			(30,801,806	)	$	(262,175,518)

Year ended October 31, 2018
Shares sold		8,026,624		$	65,714,269			72,581,582		$	636,947,305
Shares issued in reinvestment of distributions		386,115			3,155,976			5,110,153			44,798,000
Shares redeemed		(16,879,585	)		(138,316,250	)		(66,685,337	)		(585,445,117)


Net increase (decrease)		(8,466,846	)	$	(69,446,005	)		11,006,398		$	96,300,188

^aMay include a portion of Class C shares that were automatically converted to Class A.



	Franklin Low Duration Total Return Fund						Franklin Total Return Fund

	Shares			Amount			Shares			Amount

Class A Shares:
Six Months ended April 30, 2019
Shares sold^a		41,189,150		$	395,168,225			25,646,703		$	243,158,372
Shares issued in reinvestment of distributions		2,156,035			20,738,149			4,645,351			44,148,616
Shares redeemed		(29,576,060	)		(283,877,763	)		(32,838,941	)		(309,816,448)


Net increase (decrease)		13,769,125		$	132,028,611			(2,546,887	)	$	(22,509,460)

Year ended October 31, 2018
Shares sold^a		45,754,362		$	443,188,528			46,213,804		$	442,391,448
Shares issued in reinvestment of distributions		3,715,625			35,982,102			8,890,356			85,021,536
Shares redeemed		(47,715,588	)		(463,029,535	)		(78,958,900	)		(755,833,340)


Net increase (decrease)		1,754,399		$	16,141,095			(23,854,740	)	$	(228,420,356)



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

2. Shares of Beneficial Interest(continued)



	Franklin Low Duration Total Return Fund					Franklin Total Return Fund

	Shares			Amount		Shares			Amount
Class C Shares:
Six Months ended April 30, 2019
Shares sold		2,953,980		$	28,194,850		2,288,347		$	21,459,640
Shares issued in reinvestment of distributions		161,754			1,549,166		338,871			3,196,145
Shares redeemed^a		(3,262,998	)		(31,209,617)		(4,449,028	)		(41,745,184)


Net increase (decrease)		(147,264	)	$	(1,465,601)		(1,821,810	)	$	(17,089,399)

Year ended October 31, 2018
Shares sold		3,413,048		$	32,944,334		3,654,316		$	34,887,774
Shares issued in reinvestment of distributions		360,095			3,473,725		817,226			7,767,582
Shares redeemed^a		(7,985,724	)		(76,991,799)		(14,440,705	)		(136,289,594)


Net increase (decrease)		(4,212,581	)	$	(40,573,740)		(9,969,163	)	$	(93,634,238)


Class R Shares:
Six Months ended April 30, 2019
Shares sold							153,868		$	1,454,070
Shares issued in reinvestment of distributions							34,048			322,152
Shares redeemed							(341,886	)		(3,207,568)


Net increase (decrease)							(153,970	)	$	(1,431,346)

Year ended October 31, 2018
Shares sold							492,019		$	4,681,884
Shares issued in reinvestment of distributions							82,563			787,630
Shares redeemed							(1,736,019	)		(16,498,072)


Net increase (decrease)							(1,161,437	)	$	(11,028,558)


Class R6 Shares:
Six Months ended April 30, 2019
Shares sold		28,425,424		$	274,478,125		5,011,514		$	47,884,711
Shares issued in reinvestment of distributions		1,622,177			15,703,904		731,791			6,999,851
Shares redeemed		(21,629,105	)		(208,303,195)		(6,044,662	)		(57,493,864)


Net increase (decrease)		8,418,496		$	81,878,834		(301,357	)	$	(2,609,302)

Year ended October 31, 2018
Shares sold		70,752,923		$	691,874,381		16,699,247		$	161,014,195
Shares issued in reinvestment of distributions		2,699,247			26,294,764		1,317,931			12,670,874
Shares redeemed		(27,828,421	)		(270,862,584)		(12,370,887	)		(118,615,197)


Net increase (decrease)		45,623,749		$	447,306,561		5,646,291		$	55,069,872

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	Franklin Low Duration Total Return Fund						Franklin Total Return Fund

	Shares			Amount			Shares			Amount

Advisor Class Shares:
Six Months ended April 30, 2019
Shares sold		8,756,168		$	84,424,440			34,219,118		$	328,004,419
Shares issued in reinvestment of distributions		346,076			3,345,856			1,130,536			10,818,088
Shares redeemed		(7,790,248	)		(75,178,578	)		(20,263,710	)		(193,655,187)


Net increase (decrease)		1,311,996		$	12,591,718			15,085,944		$	145,167,320

Year ended October 31, 2018
Shares sold		12,420,216		$	121,011,438			22,751,004		$	220,031,575
Shares issued in reinvestment of distributions		625,164			6,089,056			1,828,038			17,566,461
Shares redeemed		(34,195,050	)		(336,205,168	)		(18,489,847	)		(177,498,036)


Net increase (decrease)		(21,149,670	)	$	(209,104,674	)		6,089,195		$	60,100,000

^aMay include a portion of Class C shares that were automatically converted to Class A.

3. Transactions with Affiliates



Subsidiary		Affiliation
Franklin Advisers, Inc. (Advisers)		Investment manager
Franklin Templeton Institutional, LLC (FT Institutional)		Investment manager
Franklin Templeton Services, LLC (FT Services)		Administrative manager
Franklin Templeton Distributors, Inc. (Distributors)		Principal underwriter
Franklin Templeton Investor Services, LLC (Investor Services)		Transfer agent

a. Management Fees

Franklin Adjustable U.S. Government Securities Fund pays an investment management fee to Advisers based on the average daily net assets of the Fund as follows:



Annualized Fee Rate		Net Assets
0.500%		Up to and including $5 billion
0.440%		Over $5 billion, up to and including $10 billion
0.410%		Over $10 billion, up to and including $15 billion
0.380%		In excess of $15 billion



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

3. Transactions with Affiliates(continued)

a. Management Fees(continued)

Franklin Floating Rate Daily Access Fund pays an investment management fee to Advisers based on the average daily net assets of the Fund as follows:



Annualized Fee Rate		Net Assets

0.650%		Up to and including $500 million

0.550%		Over $500 million, up to and including $1 billion

0.500%		Over $1 billion, up to and including $1.5 billion

0.450%		Over $1.5 billion, up to and including $6.5 billion

0.425%		Over $6.5 billion, up to and including $11.5 billion

0.400%		Over $11.5 billion, up to and including $16.5 billion

0.390%		Over $16.5 billion, up to and including $19 billion

0.380%		Over $19 billion, up to and including $21.5 billion

0.370%		In excess of $21.5 billion

Franklin Low Duration Total Return Fund and Franklin Total Return Fund pay an investment management fee to Advisers based on the average daily net assets of each of the Funds as follows:



Annualized Fee Rate		Net Assets

0.625%		Up to and including $500 million

0.525%		Over $500 million, up to and including $1 billion

0.480%		Over $1 billion, up to and including $1.5 billion

0.435%		Over $1.5 billion, up to and including $6.5 billion

0.415%		Over $6.5 billion, up to and including $11.5 billion

0.400%		Over $11.5 billion, up to and including $16.5 billion

0.390%		Over $16.5 billion, up to and including $19 billion

0.380%		Over $19 billion, up to and including $21.5 billion

0.370%		In excess of $21.5 billion

Under a subadvisory agreement, FT Institutional, an affiliate of Advisers, provides subadvisory services to Franklin Total Return Fund. The subadvisory fee is paid by Advisers based on each Fund’s average daily net assets, and is not an additional expense of the Funds.

For the period ended April 30, 2019, each Fund’s annualized gross effective investment management fee rate based on average daily net assets was as follows:

b. Administrative Fees



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c. Distribution Fees

The Board has adopted distribution plans for each share class, with the exception of Class R6 and Advisor Class shares, pursuant to Rule12b-1 under the 1940 Act. Under the Funds’ Class A and A1 reimbursement distribution plans, the Funds reimburse Distributors for costs incurred in connection with the servicing, sale and distribution of each Fund’s shares up to the maximum annual plan rate for each class. Under the Class A and A1 reimbursement distribution plans, costs exceeding the maximum for the current plan year cannot be reimbursed in subsequent periods. In addition, under the Funds’ Class C and R compensation distribution plans, the Funds pay Distributors for costs incurred in connection with the servicing, sale and distribution of each Fund’s shares up to the maximum annual plan rate for each class. The plan year, for purposes of monitoring compliance with the maximum annual plan rates, is February 1 through January 31 for each Fund.

The maximum annual plan rates, based on the average daily net assets, for each class, are as follows:



	Franklin Adjustable U.S. Government Securities Fund		Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund		Franklin Total Return Fund

Reimbursement Plans:
Class A		0.25%		0.25%		0.25%		0.25%
Class A1		0.10%		—%		—%		—%
Compensation Plans:
Class C		0.65%		0.65%		0.65%		0.65%
Class R		—		—		—		0.50%

d. Sales Charges/Underwriting Agreements



	Franklin Adjustable U.S. Government Securities Fund		Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund		Franklin Total Return Fund

Sales charges retained net of commissions paid to unaffiliated brokers/dealers		$4,336		$16,090		$26,652		$79,069
CDSC retained		$3,940		$31,527		$14,355		$13,214

Effective March 1, 2019, certainfront-end sales charges on Class A and A1 shares, if any, were lowered. Further details are disclosed in the Funds’ Prospectus.

e. Transfer Agent Fees



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3. Transactions with Affiliates(continued)

e. Transfer Agent Fees(continued)

For the period ended April 30, 2019, the Funds paid transfer agent fees as noted in the Statements of Operations of which the following amounts were retained by Investor Services:



	Franklin Adjustable U.S. Government Securities Fund		Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund		Franklin Total Return Fund

Transfer agent fees		$282,886		$737,861		$544,579		$963,811

f. Investments in Affiliated Management Investment Companies



	Number of Shares Held at Beginning of Period		Gross Additions		Gross Reductions			Number of Shares Held at End of Period		Value at End of Period		Dividend Income		Realized Gain (Loss)			Net Change in Unrealized Appreciation (Depreciation)

Franklin Adjustable U.S. Government Securities Fund
Non-Controlled Affiliates
Institutional Fiduciary Trust Money Market Portfolio, 2.10%		18,732,898		102,265,799		(82,218,890	)		38,779,807	$	38,779,807	$	307,200	$	—		$	—


Franklin Floating Rate Daily Access Fund
Non-Controlled Affiliates
Franklin Lower Tier Floating Rate Fund		6,729,194		—		(6,729,194	)^a		—	$	—	$	2,769,895	$	(11,845,737	)	$	—
Franklin Middle Tier Floating Rate Fund		6,837,495		—		—			6,837,495		60,785,328		2,563,174		—			(3,487,121	)
Institutional Fiduciary Trust Money Market Portfolio, 2.10%		219,846,906		208,563,744		(276,935,929	)		151,474,721		151,474,721		1,900,032		—			—


Total Affiliated Securities										$	212,260,049	$	7,233,101	$	(11,845,737	)	$	(3,487,121	)


Franklin Low Duration Total Return Fund
Non-Controlled Affiliates
Franklin Lower Tier Floating Rate Fund		1,893,663		—		(1,893,663	)^a		—	$	—	$	779,477	$	(1,828,483	)	$	—
Franklin Middle Tier Floating Rate Fund		2,389,308		—		—			2,389,308	$	21,240,945		895,680		—			(1,218,546	)
Institutional Fiduciary Trust Money Market Portfolio, 2.10%		58,057,813		569,489,471		(489,777,698	)		137,769,586		137,769,586		808,983		—			—


Total Affiliated Securities										$	159,010,531	$	2,484,140	$	(1,828,483	)	$	(1,218,546	)


Franklin Total Return Fund
Controlled Affiliates
Franklin Liberty Investment
Grade Corporate ETF		400,000		4,155,000		—			4,555,000	$	110,322,100	$	391,573	$	—		$	1,103,637
Franklin Liberty Senior Loan
ETF		299,900		615,000		—			914,900		23,007,631		438,501		—			(61,915	)


Total Controlled Affiliates										$	133,329,731	$	830,074	$	—		$	1,041,722



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	Number of Shares Held at Beginning of Period		Gross Additions		Gross Reductions			Number of Shares Held at End of Period		Value at End of Period		Dividend Income		Realized Gain (Loss)			Net Change in Unrealized Appreciation (Depreciation)

Franklin Total Return Fund
Non-Controlled Affiliates
Franklin Flexible Alpha Bond Fund, Class R6		10,172,940		—		—			10,172,940	$	98,880,977	$	1,645,107	$	129,196	^b	$	(406,917	)
Franklin Lower Tier Floating Rate Fund		997,589		—		(997,589	)^a		—		—		410,632	$	(963,252	)	$	—
Franklin Middle Tier Floating Rate Fund		1,889,310		—		—			1,889,310		16,795,967		708,246	$	—			(963,548	)
Institutional Fiduciary Trust Money Market Portfolio, 2.10%		39,095,058		728,251,304		(645,308,247	)		122,038,115		122,038,115		838,385		—			—


TotalNon-Controlled Affiliates										$	237,715,059	$	3,602,370	$	(834,056	)	$	(1,370,465	)


Total Affiliated Securities										$	371,044,790	$	4,432,444	$	(834,056	)	$	(328,743	)

^aThe Fund sold shares of the affiliate through anin-kind transfer of common stocks and other equity interests, corporate bonds and senior floating rate interests securities and cash. See Note 6.

bIncludes capital gain distributions received.

g. Waiver and Expense Reimbursements

Advisers and Investor Services have contractually agreed in advance to waive or limit their respective fees and to assume as their own expense certain expenses otherwise payable by Franklin Low Duration Total Return Fund and Franklin Total Return Fund so that the expenses (excluding distribution fees and acquired fund fees and expenses and certainnon-routine expenses or costs, including those relating to litigation, indemnification, reorganizations, and liquidations) for Class A, Class C, Class R and Advisor Class of the Funds do not exceed 0.44% and 0.60%, respectively, and for Class R6 do not exceed 0.30% and 0.49%, respectively, based on the average net assets of each class until February 29, 2020. Total expenses waived or paid are not subject to recapture subsequent to the Funds’ fiscal year end.

Prior to March 1, 2019, expenses (excluding certain fees and expenses as previously disclosed) for Franklin Total Return Fund for Class A, Class C, and Advisor Class were limited to 0.63% and for Franklin Low Duration Total Return Fund expenses for Class R6 were limited to 0.28% based on the average net assets of each class.

For Franklin Adjustable U.S. Government Fund and Franklin Floating Rate Daily Access Fund, Investor Services has contractually agreed in advance to waive or limit its fees so that the Class R6 transfer agent fees do not exceed 0.03% based on the average net assets of the class until February 29, 2020.

Prior to March 1, 2019, for Franklin Floating Rate Daily Access Fund the Class R6 transfer agent fees were limited to 0.02% based on the average net assets of the class.

h. Other Affiliated Transactions

At April 30, 2019, one or more of the funds in Franklin Fund Allocator Series owned a percentage of the following Funds’ outstanding shares:



Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund
	0.2%		18.8%



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

3. Transactions with Affiliates(continued)

i. Interfund Transactions

Certain or all Funds engaged in purchases and sales of investments with funds or other accounts that have common investment managers (or affiliated investment managers), directors, trustees or officers. These purchases and sales (excludingin-kind transactions) for the period ended April 30, 2019, were as follows:



	Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund		Franklin Total Return Fund

Purchases		$156,388		$44,009		$23,184

Sales		$ —		$ —		$ —

4. Expense Offset Arrangement

5. Income Taxes

For tax purposes, capital losses may be carried over to offset future capital gains. Capital loss carryforwards with no expiration, if any, must be fully utilized before those losses with expiration dates.

At October 31, 2018, the capital loss carryforwards were as follows:



	Franklin Adjustable U.S. Government Securities Fund		Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund		Franklin Total Return Fund

Capital loss carryforwards subject to expiration:
2019		$ 21,934,756		$ 10,282,409		$ 5,327,487		$ —
Capital loss carryforwards not subject to expiration:
Short term		22,082,842		16,361,915		38,583,747		81,811,543
Long term		96,340,256		173,848,030		68,039,297		117,031,294

Total capital loss carryforwards		$140,357,854		$200,492,354		$111,950,531		$198,842,837

At April 30, 2019, the cost of investments and net unrealized appreciation (depreciation) for income tax purposes were as follows:



	Franklin Adjustable U.S. Government Securities Fund			Franklin Floating Rate Daily Access Fund			Franklin Low Duration Total Return Fund			Franklin Total Return Fund

Cost of investments		$772,762,120			$3,317,032,527			$3,143,733,326			$4,686,335,569


Unrealized appreciation		$ 3,240,642			$ 22,045,595			$ 24,629,872			$ 78,486,833
Unrealized depreciation		(5,711,711	)		(128,251,414	)		(38,600,103	)		(67,182,207	)


Net unrealized appreciation (depreciation)		$ (2,471,069	)		$ (106,205,819)			$ (13,970,231)			$ 11,304,626



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

Differences between income and/or capital gains as determined on a book basis and a tax basis are primarily due to differing treatments of defaulted securities, foreign currency transactions, paydown losses, bond discounts and premiums, swaps, tax straddles, short term capital gains distributions from Underlying Funds and ETFs and financial futures transactions.

6. Investment Transactions

Purchases and sales of investments (excluding short term securities andin-kind transactions) for the period ended April 30, 2019, were as follows:



	Franklin Adjustable U.S. Government Securities Fund		Franklin Floating Rate Daily Access Fund^a		Franklin Low Duration Total Return Fund^b		Franklin Total Return Fund^c
Purchases		$60,514,715		$428,547,621		$736,811,226		$3,961,460,504
Sales		$106,165,299		$637,933,796		$572,054,613		$3,788,408,036

^aPurchases and sales of investments excludesin-kind transactions of $48,327,921 and $57,966,627, respectively. See Note 3(f).

^bPurchases and sales of investments excludesin-kind transactions of $13,599,965 and $16,312,394, respectively. See Note 3(f).

^cPurchases and sales of investments excludesin-kind transactions of $7,164,514 and $8,593,432, respectively. See Note 3(f).

7. Credit Risk and Defaulted Securities

At April 30, 2019, Franklin Floating Rate Daily Access Fund, Franklin Low Duration Total Return Fund and Franklin Total Return Fund had 71.0% and 12.4% and 13.6%, respectively, of their portfolio invested in high yield securities, senior secured floating rate loans, or other securities rated below investment grade and unrated securities, if any. These securities may be more sensitive to economic conditions causing greater price volatility and are potentially subject to a greater risk of loss due to default than higher rated securities.

Franklin Total Return Fund held a defaulted security and/or other securities for which the income has been deemed uncollectible. At April 30, 2019, the value of this security was $9,840,000, representing 0.2% Fund’s net assets. The Fund discontinue accruing income on securities for which income has been deemed uncollectible and provide an estimate for losses on interest receivable. The security has been identified in the accompanying Consolidated Statement of Investments.

8. Restricted Securities

Certain or all Funds invest in securities that are restricted under the Securities Act of 1933 (1933 Act). Restricted securities are often purchased in private placement transactions, and cannot be sold without prior registration unless the sale is pursuant to an exemption under the 1933 Act. Disposal of these securities may require greater effort and expense, and prompt sale at an acceptable price may be difficult. The Funds may have registration rights for restricted securities. The issuer generally incurs all registration costs.

At April 30, 2019, investments in restricted securities, excluding securities exempt from registration under the 1933 Act deemed to be liquid, were as follows:



Principal Amount/ Shares/ Units	Issuer	Acquisition Date	Cost		Value

Franklin Floating Rate Daily Access Fund
1,219,956	^aAppvion Operations Inc.	6/14/18 - 4/12/19	$	12,791,766	$	16,994,453
170,300	^bRemington Outdoor Co. Inc., Litigation Units	5/16/18 - 4/12/19		—		—


	Total Restricted Securities(Value is 0.5% of Net Assets)		$	12,791,766	$	16,994,453



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8. Restricted Securities(continued)



Principal Amount/ Shares/ Units	Issuer	Acquisition Date	Cost		Value

Franklin Low Duration Total Return Fund
24,739	^cAppvion Operations Inc.	4/12/19	$	334,607	$	344,629
12,326,925	K2016470219 South Africa Ltd., A	4/15/13 - 2/01/17		92,077		8,624
1,226,701	K2016470219 South Africa Ltd., B	2/01/17		911		858
962,547	K2016470219 South Africa Ltd., senior secured note, 144A, PIK, 3.00%, 12/31/22	4/15/13 - 12/31/18		1,370,116		1,203
206,330	K2016470260 South Africa Ltd., senior secured note, 144A, PIK, 25.00%, 12/31/22	2/01/17 - 12/31/18		164,791		8,253
16,078	^dRemington Outdoor Co. Inc., Litigation Units	5/16/18 - 4/12/19		—		—


	Total Restricted Securities(Value is 0.0%^†of Net Assets)		$	1,962,502	$	363,567

Franklin Total Return Fund
13,033	^eAppvion Operations Inc.	4/12/19	$	176,272	$	181,552
28,762,824	K2016470219 South Africa Ltd., A	4/15/13 - 2/01/17		221,469		20,124
2,862,311	K2016470219 South Africa Ltd., B	2/01/17		2,125		2,003
2,245,945	K2016470219 South Africa Ltd., senior secured note, 144A, PIK, 3.00%, 12/31/22	4/15/13 - 12/31/18		3,257,626		2,780
481,443	K2016470260 South Africa Ltd., senior secured note, 144A, PIK, 25.00%, 12/31/22	2/01/17 - 12/31/18		384,514		17,776
4,897	^fRemington Outdoor Co. Inc., Litigation Units	4/12/19		—		—


	Total Restricted Securities(Value is 0.0%^†of Net Assets)		$	4,042,006	$	224,235

^† Rounds to less than 0.1% of net assets.

^aThe Fund also invests in unrestricted securities of the issuer, valued at $45,635,382 as of April 30, 2019.

^bThe Fund also invests in unrestricted securities of the issuer, valued at $3,979,650 as of April 30, 2019.

^cThe Fund also invests in unrestricted securities of the issuer, valued at $564,616 as of April 30, 2019.

^dThe Fund also invests in unrestricted securities of the issuer, valued at $375,732 as of April 30, 2019.

^eThe Fund also invests in unrestricted securities of the issuer, valued at $297,442 as of April 30, 2019.

^fThe Fund also invests in unrestricted securities of the issuer, valued at $114,442 as of April 30, 2019.

9. Other Derivative Information

At April 30, 2019, the investments in derivative contracts are reflected in the Statements of Assets and Liabilities as follows:

Asset Derivatives

Liability Derivatives

Derivative Contracts
Not Accounted for as
Hedging Instruments

Statements of

Assets and Liabilities

Location

Fair Value

Statements of
Assets and Liabilities
Location

Fair Value

Franklin Floating Rate Daily Access Fund

Credit contracts

Variation margin on centrally cleared swap contracts

$ —

Variation margin on centrally cleared swap contracts

1,321,883

Franklin Low Duration Total Return Fund

Interest rate contracts

Variation margin on futures contracts

$1,406,215

Variation margin on futures contracts

777,180

Variation margin on centrally cleared swap contracts

829,617

Variation margin on centrally cleared swap contracts

—

Unrealized appreciation on OTC swap contracts

45,433

Unrealized depreciation on OTC swap contracts

123,904

Foreign exchange contracts

Unrealized appreciation on OTC forward exchange contracts

560,845

Unrealized depreciation on OTC forward exchange contracts

205,335



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	Asset Derivatives				Liability Derivatives

Derivative Contracts Not Accounted for as Hedging Instruments	Statements of Assets and Liabilities Location	Fair Value			Statements of Assets and Liabilities Location	Fair Value

Franklin Low Duration Total Return Fund(continued)
Credit contracts	Variation margin on centrally cleared swap contracts	$	1,230,222	^a	Variation margin on centrally cleared swap contracts	$	—

	OTC swap contracts (upfront payments)		518,492		OTC swap contracts (upfront receipts)		4,934,528

	Unrealized appreciation on OTC swap contracts		4,230,681		Unrealized depreciation on OTC swap contracts		1,896,891

Inflation contracts	Variation margin on centrally cleared swap contracts		199,189	^a	Variation margin on centrally cleared swap contracts		—

Totals		$	9,020,694			$	7,937,838


Franklin Total Return Fund
Interest rate contracts	Variation margin on futures contracts	$	4,751,665	^a	Variation margin on futures contracts	$	277,899	^a

	Unrealized appreciation on OTC swap contracts		81,777		Unrealized depreciation on OTC swap contracts		—

Foreign exchange contracts	Unrealized appreciation on OTC forward exchange contracts		2,264,709		Unrealized depreciation on OTC forward exchange contracts		480,768

Credit contracts	Variation margin on centrally cleared swap contracts		—		Variation margin on centrally cleared swap contracts		85,401	^a

	OTC swap contracts (upfront payments)		1,098,683		OTC swap contracts (upfront receipts)		11,069,485

	Unrealized appreciation on OTC swap contracts		8,495,238		Unrealized depreciation on OTC swap contracts		4,438,057

Inflation contracts	Variation margin on centrally cleared swap contracts		194,446	^a	Variation margin on centrally cleared swap contracts		—

	Unrealized appreciation on OTC swap contracts		859,145		Unrealized depreciation on OTC swap contracts		—

Value recovery instruments	Investments in securities, at value		303,950	^b

Totals		$	18,049,613			$	16,351,610

^aThis amount reflects the cumulative appreciation (depreciation) of futures contracts and centrally cleared swap contracts as reported in the Statement of Investments. Only the variation margin receivable/payable at period end is separately reported within the Statements of Assets and Liabilities. Prior variation margin movements were recorded to cash upon receipt or payment.

^bVRI are included in investments in securities, at value in the Statements of Assets and Liabilities.

For the period ended April 30, 2019, the effect of derivative contracts in the Statements of Operations was as follows:

Derivative Contracts
Not Accounted for as
Hedging Instruments

Statements of
Operations Location

Net Realized
Gain (Loss) for
the Period

Statements of
Operations Location

Net Change in
Unrealized
Appreciation
(Depreciation)
for the Period

Net realized gain (loss) from:

Net change in unrealized appreciation (depreciation) on:

Franklin Floating Rate Daily Access Fund

Credit contracts

Swap contracts

454,432

Swap contracts

$ (548,717)

Franklin Low Duration Total Return Fund

Interest rate contracts

Futures contracts

1,308,781

Futures contracts

$1,114,987

Swap contracts

1,384,896

Swap contracts

1,841,888

Foreign exchange contracts

Forward exchange contracts

1,603,275

Forward exchange contracts

(176,618)



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

9. Other Derivative Information(continued)



Derivative Contracts Not Accounted for as Hedging Instruments	Statements of Operations Location	Net Realized Gain (Loss) for the Period		Statements of Operations Location	Net Change in Unrealized Appreciation (Depreciation) for the Period

	Net realized gain (loss) from:			Net change in unrealized appreciation (depreciation) on:
Franklin Low Duration Total Return Fund(continued)
Credit contracts	Swap contracts	$	1,285,272	Swap contracts	$	5,043,014
Inflation contracts	Swap contracts		—	Swap contracts		(328,656	)

Totals		$	5,582,224		$	7,494,615


Franklin Total Return Fund
Interest rate contracts	Futures contracts	$	9,558,294	Futures contracts	$	13,824,630
	Swap contracts		1,610,027	Swap contracts		(1,452,242	)
Foreign exchange contracts	Forward exchange contracts		3,418,872	Forward exchange contracts		629,652
Credit contracts	Swap contracts		3,178,179	Swap contracts		8,480,200
Inflation contracts	Swap contracts		—	Swap contracts		(766,612	)
Value recovery instruments	Investments		—	Investments		59,480	^a

Totals		$	17,765,372		$	20,775,108

^aVRI are included in net change in unrealized appreciation (depreciation) on investments in the Statements of Operations.

For the period ended April 30, 2019, the average month end notional amount of futures contracts and swap contracts, and the average month end contract value for forward exchange contracts, and average month end fair value of VRI, were as follows:



	Franklin Floating Rate Daily Access Fund		Franklin Low Duration Total Return Fund		Franklin Total Return Fund

Futures contracts	$	—		$525,764,175		$722,495,831

Swap contracts		49,517,714		538,606,414		733,972,466

Forward exchange contracts		—		65,148,046		227,791,653

VRI		—		—		284,220

At April 30, 2019, the Funds’ OTC derivative assets and liabilities are as follows:


	Gross Amounts of Assets and Liabilities Presented in the Statements of Assets and Liabilities

	Assets^a		Liabilities^a

Derivatives
Franklin Low Duration
Total Return Fund
Forward exchange contracts		$ 560,845		$ 205,335
Swap contracts		4,794,606		6,955,323

Total		$ 5,355,451		$ 7,160,658

Franklin Total
Return Fund
Forward exchange contracts		$ 2,264,709		$ 480,768
Swap contracts		10,534,843		15,507,542

Total		$ 12,799,552		$15,988,310

^aAbsent an event of default or early termination, OTC derivative assets and liabilities are presented gross and not offset in the Statements of Assets and Liabilities.



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

At April 30, 2019, OTC derivative assets, which may be offset against OTC derivative liabilities and collateral received from the counterparty, are as follows:


			Amounts Not Offset in the Statements of Assets and Liabilities

	Gross Amounts of Assets Presented in the Statements of Assets and Liabilities		Financial Instruments Available for Offset			Financial Instruments Collateral Received^a			Cash Collateral Received			Net Amount (Not less than zero)

Franklin Low Duration Total Return Fund
Counterparty
BNDP		$ 99,911		$ (49,340	)		$ —			$ —			$ 50,571
BOFA		1,386,940		—			—			(1,340,000	)		46,940
BZWS		164,796		(164,796	)		—			—			—
CITI		2,039,710		(2,039,710	)		—			—			—
DBAB		86,658		—			(23,264	)		—			63,394
GSCO		225,829		(172,551	)		—			—			53,278
JPHQ		1,351,607		(1,351,607	)		—			—			—


Total		$5,355,451		$(3,778,004	)		$(23,264)			$(1,340,000	)		$214,183


			Amounts Not Offset in the Statements of Assets and Liabilities

	Gross Amounts of Assets Presented in the Statements of Assets and Liabilities		Financial Instruments Available for Offset			Financial Instruments Collateral Received^a,b			Cash Collateral Received			Net Amount (Not less than zero)

Franklin Total Return Fund
Counterparty
BNDP		$ 223,537		$ (114,682	)		$ (108,855	)		$ —			$ —
BOFA		2,773,881		—			(2,709,764	)		—			64,117
BZWS		445,282		(445,282	)		—			—			—
CITI		3,736,606		(3,736,606	)		—			—			—
DBAB		448,237		(28,813	)		(210,424	)		(209,000	)		—
GSCO		914,780		(229,111	)		—			(570,000	)		115,669
JPHQ		4,257,229		(4,257,229	)		—			—			—


Total		$12,799,552		$(8,811,723	)		$(3,029,043	)		$(779,000	)		$179,786



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

9. Other Derivative Information(continued)

At April 30, 2019, OTC derivative liabilities, which may be offset against OTC derivative assets and collateral pledged to the counterparty, are as follows:


			Amounts Not Offset in the Statements of Assets and Liabilities

	Gross Amounts of Liabilities Presented in the Statements of Assets and Liabilities		Financial Instruments Available for Offset			Financial Instruments Collateral Pledged		Cash Collateral Pledged^b			Net Amount (Not less than zero)

Franklin Low Duration Total Return Fund
Counterparty
BNDP		$ 49,340		$ (49,340	)		$ —		$ —			$ —
BOFA		—		—			—		—			—
BZWS		890,241		(164,796	)		—		(280,000	)		445,445
CITI		3,254,676		(2,039,710	)		—		(1,214,966	)		—
DBAB		—		—			—		—			—
GSCO		172,551		(172,551	)		—		—			—
JPHQ		2,793,850		(1,351,607	)		—		(1,442,243	)		—


Total		$7,160,658		$(3,778,004	)		$ —		$(2,937,209	)		$445,445


			Amounts Not Offset in the Statements of Assets and Liabilities

	Gross Amounts of Liabilities Presented in the Statements of Assets and Liabilities		Financial Instruments Available for Offset			Financial Instruments Collateral Pledged		Cash Collateral Pledged			Net Amount (Not less than zero)

Franklin Total Return Fund
Counterparty
BNDP		$ 114,682		$ (114,682	)		$ —		$ —			$ —
BOFA		—		—			—		—			—
BZWS		2,260,698		(445,282	)		—		(890,000	)		925,416
CITI		8,237,319		(3,736,606	)		—		(4,500,000	)		713
DBAB		28,813		(28,813	)		—		—			—
GSCO		229,111		(229,111	)		—		—			—
JPHQ		5,117,687		(4,257,229	)		—		(360,000	)		500,458


Total		$15,988,310		$(8,811,723	)		$ —		$(5,750,000	)		$1,426,587

^aAt April 30, 2019, the Fund received U.S. Treasury Bills, Bonds and Notes as collateral for derivatives.

^bIn some instances, the collateral amounts disclosed in the table above were adjusted due to the requirement to limit collateral amounts to avoid the effect of overcollateralization. Actual collateral received and/or pledged may be more than the amounts disclosed herein.

See Note 1(e) regarding derivative financial instruments.

See Abbreviations on page 157.



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

10. Holdings of 5% Voting Securities of Portfolio Companies

The 1940 Act defines “affiliated companies” to include investments in portfolio companies in which a fund owns 5% or more of the outstanding voting securities. During the period ended April 30, 2019, investments in “affiliated companies” were as follows:


Name of Issuer	Number of Shares Held at Beginning of Period		Gross Additions^a		Gross Reductions			Number of Shares Held at End of Period		Value at End of Period		Investment Income		Realized Gain (Loss)		Net Change in Unrealized Appreciation (Depreciation)
Franklin Floating Rate Daily Access Fund
Non-Controlled Affiliates

													Dividends


Appvion Operations Inc.		1,132,044		87,912		—			1,219,956	$	16,994,453		$ —		$ —		$ 4,223,503
Remington Outdoor Co. Inc.		1,458,043		350,889		—			1,808,932		3,979,650		—		—		(15,344,508	)
Remington Outdoor Co. Inc., Litigation Units		137,266		33,034		—			170,300		—		—		—		—


										$	20,974,103		$ —		$ —		$(11,121,005	)


													Interest

Appvion Operations Inc., Term Loan, 8.60%,(3-month USD LIBOR + 6.00%), 6/15/26		53,498,450		1,998,887		(10,032,448	)		45,464,889	$	45,635,382		$1,934,914		$18,173		$ 125,882


Total Affiliated Securities(Value is 2.1% of Net Assets)										$	66,609,485		$1,934,914		$18,173		$(10,995,123	)

^aGross additions were the result of anin-kind transfer of securities.

11. Credit Facility

The Funds, together with other U.S. registered and foreign investment funds (collectively, Borrowers), managed by Franklin Templeton, are borrowers in a joint syndicated senior unsecured credit facility totaling $2 billion (Global Credit Facility) which matures on February 7, 2020. This Global Credit Facility provides a source of funds to the Borrowers for temporary and emergency purposes, including the ability to meet future unanticipated or unusually large redemption requests.

12. Fair Value Measurements

•

Level 1 – quoted prices in active markets for identical financial instruments

•

Level 2 – other significant observable inputs (including quoted prices for similar financial instruments, interest rates, prepayment speed, credit risk, etc.)



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

12. Fair Value Measurements(continued)

•

Level 3 – significant unobservable inputs (including the Funds’ own assumptions in determining the fair value of financial instruments)

The input levels are not necessarily an indication of the risk or liquidity associated with financial instruments at that level.

A summary of inputs used as of April 30, 2019, in valuing the Funds’ assets and liabilities carried at fair value, is as follows:



	Level 1		Level 2		Level 3			Total

Franklin Adjustable U.S. Government Securities Fund
Assets:
Investments in Securities:^a
Mortgage-Backed Securities	$	—	$	719,861,617	$	—		$	719,861,617
Short Term Investments		38,779,807		11,649,627		—			50,429,434


Total Investments in Securities	$	38,779,807	$	731,511,244	$	—		$	770,291,051


Franklin Floating Rate Daily Access Fund
Assets:
Investments in Securities:^a
Equity Investments:^b
Diversified Support Services	$	—	$	3,979,650	$	—		$	3,979,650
Forest Products		—		—		16,994,453			16,994,453
Oil & Gas Exploration & Production		—		10,170,283		—			10,170,283
All Other Equity Investments		60,785,328		—		—			60,785,328
Corporate Bonds		—		16,349,603		—			16,349,603
Senior Floating Rate Interests:
Personal Products		—		—		57,560,972			57,560,972
All Other Senior Floating Rate Interests		—		2,474,856,737		—			2,474,856,737
Escrows and Litigation Trusts		—		—		—	^c		—
Asset-Backed Securities		—		422,243,024		—			422,243,024
Short Term Investments		151,474,721		—		—			151,474,721


Total Investments in Securities	$	212,260,049	$	2,927,599,297	$	74,555,425		$	3,214,414,771


Liabilities:
Other Financial Instruments:
Swap Contracts	$	—	$	1,321,883	$	—		$	1,321,883



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)



	Level 1		Level 2		Level 3			Total

Franklin Low Duration Total Return Fund
Assets:
Investments in Securities:^a
Equity Investments:^b
Commercial & Professional Services	$	—	$	375,732	$	—		$	375,732
Materials		31,593		—		344,629			376,222
Retailing		—		—		9,482			9,482
All Other Equity Investments		57,035,481		—		—			57,035,481
Corporate Bonds:
Retailing		—		34,475,444		9,456			34,484,900
All Other Corporate Bonds		—		782,470,882		—			782,470,882
Senior Floating Rate Interests		—		116,885,545		3,144,191			120,029,736
Foreign Government and Agency Securities		—		63,808,095		—			63,808,095
U.S. Government and Agency Securities		—		593,580,517		—			593,580,517
Marketplace Loans		—		—		16,805,649			16,805,649
Asset-Backed Securities and Commercial
Mortgage-Backed Securities		—		1,272,759,324		—			1,272,759,324
Mortgage-Backed Securities		—		20,633,286		—			20,633,286
Municipal Bonds		—		22,357,685		—			22,357,685
Escrows and Litigation Trusts		—		—		—	^c		—
Short Term Investments		137,769,586		2,060,000		—			139,829,586


Total Investments in Securities	$	194,836,660	$	2,909,406,510	$	20,313,407		$	3,124,556,577


Other Financial Instruments:
Futures Contracts	$	1,406,215	$	—	$	—		$	1,406,215
Forward Exchange Contracts		—		560,845		—			560,845
Swap Contracts		—		6,535,142		—			6,535,142


Total Other Financial Instruments	$	1,406,215	$	7,095,987	$	—		$	8,502,202


Liabilities:
Other Financial Instruments:
Futures Contracts	$	777,180	$	—	$	—		$	777,180
Forward Exchange Contracts		—		205,335		—			205,335
Swap Contracts		—		2,020,795		—			2,020,795


Total Other Financial Instruments	$	777,180	$	2,226,130	$	—		$	3,003,310



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

12. Fair Value Measurements(continued)



	Level 1		Level 2		Level 3			Total

Franklin Total Return Fund
Assets:
Investments in Securities:^a
Equity Investments:^b
Commercial & Professional Services	$	—	$	114,442	$	—		$	114,442
Consumer Services		—		—		34,113			34,113
Materials		158,397		—		181,552			339,949
Retailing		—		—		22,127			22,127
All Other Equity Investments		252,094,531		—		—			252,094,531
Corporate Bonds:
Retailing		—		40,031,014		20,556			40,051,570
All Other Corporate Bonds		—		912,931,872		—			912,931,872
Senior Floating Rate Interests		—		183,463,533		1,656,372			185,119,905
Foreign Government and Agency Securities		—		129,454,362		—			129,454,362
U.S. Government and Agency Securities		—		717,720,097		—			717,720,097
Asset-Backed Securities and Commercial
Mortgage-Backed Securities:
Banks		—		21,752,516		11,064			21,763,580
All Other Asset-Backed Securities and Commercial Mortgage-Backed Securities		—		1,231,594,410		—			1,231,594,410
Mortgage-Backed Securities		—		1,002,223,822		—			1,002,223,822
Municipal Bonds		—		81,297,478		—			81,297,478
Escrows and Litigation Trusts		—		—		—	^c		—
Short Term Investments		122,038,115		—		—			122,038,115


Total Investments in Securities	$	374,291,043	$	4,320,583,546	$	1,925,784		$	4,696,800,373

Other Financial Instruments:
Futures Contracts	$	4,751,665	$	—	$	—		$	4,751,665
Forward Exchange Contracts		—		2,264,709		—			2,264,709
Swap Contracts.		—		9,630,606		—			9,630,606


Total Other Financial Instruments	$	4,751,665	$	11,895,315	$	—		$	16,646,980


Liabilities:
Other Financial Instruments:
Futures Contracts	$	277,899	$	—	$	—		$	277,899
Forward Exchange Contracts		—		480,768		—			480,768
Swap Contracts.		—		4,523,458		—			4,523,458


Total Other Financial Instruments	$	277,899	$	5,004,226	$	—		$	5,282,125

^aFor detailed categories, see the accompanying Statement of Investments.

^bIncludes common and preferred stocks and management investment companies as well as other equity interests.

^cIncludes securities determined to have no value at April 30, 2019.



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

A reconciliation of assets in which Level 3 inputs are used in determining fair value is presented when there are significant Level 3 financial instruments at the beginning and/or end of the period. At April 30, 2019, the reconciliation of assets is as follows:



	Balance at Beginning of Period			Purchases			Sales			Transfer Into Level 3			Transfer Out of Level 3^a				Cost Basis Adjustments^b			Net Realized Gain (Loss)			Net Unrealized Appreciation (Depreciation)				Balance at End of Period			Net Change in Unrealized Appreciation (Depreciation) on Assets Held at Period End

Franklin Floating Rate Daily Access Fund
Assets:
Investments in Securities:
Equity Investments:^c
Diversified Support Services		$	18,876,774^d		$	447,384		$	—		$	—		$	(1,458,043	)		$	—		$	—		$	(17,866,115	)		$	—		$	—
Forest Products			11,581,914			1,189,036			—			—			—				—			—			4,223,503				16,994,453			4,223,503
Senior Floating Rate Interests:
Personal Products			45,928,772			11,146,386			—			—			—				657,816			—			(172,002	)			57,560,972			(172,002	)
Escrows and Litigation Trusts			—			—^d,e			—			—			—				—			—			—				—^d			—

Total Investments in Securities		$	76,387,460		$	12,782,806		$	—		$	—		$	(1,458,043	)		$	657,816		$	—		$	(13,814,614	)		$	74,555,425		$	4,051,501

^aThe investments were transferred out of Level 3 as a result of the availability of a quoted price in an active market for identical securities and other significant observable valuation inputs. May include amounts related to a corporate action.

^bMay include accretion, amortization, partnership adjustments, and/or other cost basis adjustments.

^cIncludes common stocks and other equity interests.

^dIncludes securities determined to have no value.

^eIncludes securities received as a result of anin-kind transfer.



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

12. Fair Value Measurements(continued)

Significant unobservable valuation inputs for material Level 3 financial instruments and impact to fair value as a result of changes in unobservable valuation inputs as of April 30, 2019, are as follows:

Description

Fair Value at
End of Period

Valuation Technique

Unobservable Input

Amount/Range
(Weighted
Average^a)

Impact to
Fair Value

if Input
Increases^b

Franklin Floating Rate Daily Access Fund

Assets:

Investments in Securities:

Equity Investments:

Forest Products

$16,994,453

Discounted cash
flow

Weighted average cost
of capital

14.7%

Decrease^c

Total Unlevered Free
Cashflows

$154.7 mil

Increase^d

Discount Lack Of
Marketability

20.0%

Decrease^d

Long Term Growth

0.5%

Increase

Senior Floating Rate Interests:

Personal Products

56,345,714

Discounted cash
flow

Discount rate

11.4%-12.3%

(12.1%

)

Decrease

Free cash flow

15.2 - $61.6 mil

Increase^d

All other investments^e

1,215,258^f

Total

$74,555,425

^aWeighted based on the relative fair value of the financial instruments.

^bRepresents the directional change in the fair value of the Level 3 financial instruments that would result from a significant and reasonable increase in the corresponding input. A significant and reasonable decrease in the input would have the opposite effect. Significant impacts, if any, to fair value and/or net assets have been indicated.

^cRepresents a significant impact to fair value and net assets.

^dRepresents a significant impact to fair value but not net assets.

^eIncludes fair value of immaterial financial instruments developed using various valuation techniques and unobservable inputs. May also include financial instruments with values derived using private transaction prices ornon-public third party pricing information which is unobservable.

^fIncludes securities determined to have no value at April 30, 2019.

13. Subsequent Events

The Funds have evaluated subsequent events through the issuance of the financial statements and determined that no events have occurred that require disclosure.



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NOTES TO FINANCIAL STATEMENTS (UNAUDITED)

Abbreviations


Counterparty/Exchange		Currency		Selected Portfolio

BNDP	BNP Paribas SA	BRL	Brazilian Real	AGMC	Assured Guaranty Municipal Corp.
BOFA	Bank of America Corp.	COP	Colombian Peso	ARM	Adjustable Rate Mortgage
BZWS	Barclays Bank PLC	DOP	Dominican Peso	CLO	Collateralized Loan Obligation
CITI	Citigroup, Inc.	EUR	Euro	CMT	Constant Maturity Treasury Index
CME	Chicago Mercantile Exchange	JPY	Japanese Yen	COF	Cost of Funds
DBAB	Deutsche Bank AG	USD	United States Dollar	ETF	Exchange Traded Fund
GSCO	The Goldman Sachs Group, Inc.	UYU	Uruguayan Peso	FRN	Floating Rate Note
JPHQ	JP Morgan Chase & Co.	ZAR	South Africa C Rand	GDP	Gross Domestic Product
				GO	General Obligation
				IO	Interest Only
				LIBOR	London InterBank Offered Rate
				MBS	Mortgage-Backed Security
				MFM	Multi-Family Mortgage
				PIK	Payment-In-Kind
				REIT	Real Estate Investment Trust
				SF	Single Family
				T-Bill	Treasury Bill
				T-Note	Treasury Note
				VRI	Value Recovery Instruments


Index

CDX.NA.HY.Series number		CDX North America High Yield Index
CDX.NA.IG.Series number		CDX North America Investment Grade Index
MCDX.NA.Series number		MCDX North America Index



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Shareholder Information

Board Approval of Investment Management Agreements

FRANKLIN INVESTORS SECURITIES TRUST

Franklin Adjustable U.S. Government Securities Fund

Franklin Floating Rate Daily Access Fund

Franklin Low Duration Total Return Fund

Franklin Total Return Fund

(each a Fund)

At anin-person meeting held on February 26, 2019 (Meeting), the Board of Trustees (Board) of Franklin Investors Securities Trust (Trust), including a majority of the trustees who are not “interested persons” as defined in the Investment Company Act of 1940 (Independent Trustees), reviewed and approved the continuance of the investment management agreement between Franklin Advisers, Inc. (FAI) and the Trust, on behalf of each Fund and the investmentsub-advisory agreement between FAI and Franklin Templeton Institutional, LLC(Sub-Adviser), an affiliate of FAI, on behalf of the Franklin Total Return Fund (each a Management Agreement) for an additionalone-year period. The Independent Trustees received advice from and met separately with Independent Trustee counsel in considering whether to approve the continuation of each Management Agreement. Although the Management Agreements for the Funds were considered at the same Board meeting, the Board considered the information provided to it about the Funds together and with respect to each Fund separately as the Board deemed appropriate. FAI and theSub-Adviser are each referred to herein as a Manager.

In considering the continuation of each Management Agreement, the Board reviewed and considered information provided by each Manager at the Meeting and throughout the year at meetings of the Board and its committees. The Board also reviewed and considered information provided in response to a detailed set of requests for information submitted to FAI by Independent Trustee counsel on behalf of the Independent Trustees in connection with the annual contract renewal process. In addition, prior to the Meeting, the Independent Trustees held a telephonic contract renewal meeting at which the Independent Trustees conferred amongst themselves and Independent Trustee counsel about contract renewal matters. The Board reviewed and considered all of the factors it deemed relevant in approving the continuance of each Management Agreement, including, but not limited to: (i) the nature, extent and quality of the services provided by each Manager; (ii) the investment performance of each Fund; (iii) the costs of the services provided and profits realized by each Manager and its

affiliates from the relationship with each Fund; (iv) the extent to which economies of scale are realized as each Fund grows; and (v) whether fee levels reflect these economies of scale for the benefit of Fund investors.

Nature, Extent and Quality of Services

The Board reviewed and considered information regarding the nature, extent and quality of investment management services provided by each Manager and its affiliates to the Funds and their shareholders. This information included, among other things, the qualifications, background and experience of the senior management and investment personnel of each Manager; the structure of investment personnel compensation; oversight of third-party service providers; investment performance reports and related financial information for each Fund; reports on expenses, shareholder services, marketing support payments made to financial intermediaries and third party servicing arrangements; legal and compliance matters; risk controls; pricing and other services provided by each Manager and its affiliates; and management fees charged by each Manager and its affiliates to US funds and other accounts, including management’s explanation of differences among accounts where relevant. The Board also reviewed and considered an annual report on payments made by Franklin Templeton Investments (FTI) or the Funds to financial intermediaries, as well as a memorandum relating to third-party servicing arrangements in response to a guidance update in 2016 from the US Securities and Exchange Commission (SEC) relating to mutual fund distribution andsub-accounting fees. The Board noted management’s continuing efforts and expenditures in establishing effective business continuity plans and developing strategies to address areas of heightened concern in the mutual fund industry, such as cybersecurity and liquidity risk management. The Board also recognized management’s commitment to facilitating Board oversight of liquidity through the designation of a liquidity/risk administrator and the development of reports that highlight the amount of illiquid investments for each Fund.



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SHAREHOLDER INFORMATION

The Board also reviewed and considered the benefits provided to Fund shareholders of investing in a fund that is part of the Franklin Templeton family of funds. The Board noted the financial position of Franklin Resources, Inc. (FRI), the Managers’ parent, and its commitment to the mutual fund business as evidenced by its continued introduction of new funds, reassessment of the fund offerings in response to the market environment and project initiatives and capital investments relating to the services provided to the Funds by the FTI organization.

Following consideration of such information, the Board was satisfied with the nature, extent and quality of services provided by each Manager and its affiliates to the Funds and their shareholders.

Fund Performance

Franklin Adjustable U.S. Government Securities Fund– The Performance Universe for this Fund included the Fund and all retail and institutional ultra-short obligation funds. The Board noted that the Fund’s annualized income return for theone-, three-, five- and10-year periods was above the median and in the first quintile (the best) of its Performance Universe. The Board also noted that the Fund’s annualized total return for theone-, three-, five- and10-year periods was below the median and in the fifth quintile (the worst) or fourth quintile of its Performance Universe. The Board further noted management’s explanation that the Fund invests only in plain vanilla ARM securities issued or guaranteed by the U.S. government or its related agencies (such as Fannie Mae or Freddie Mac), so it tends to underperform its Broadridge peers, many of which invest in a broader range of asset types, during periods of decreasing risk premiums. Given the Fund’s income-oriented

investment objective and management’s explanation, the Board concluded that the Fund’s performance was satisfactory.

Franklin Floating Rate Daily Access Fund– The Performance Universe for this Fund included the Fund and all retail and institutional loan participation funds. The Board noted that the Fund’s annualized income return for the10-year period was below the median of its Performance Universe, but for theone-, three- and five-year periods was above the median of its Performance Universe. The Board also noted that the Fund’s annualized total return for the10-year period was below the median of its Performance Universe, but for theone-,three- and five-year periods was above the median of its Performance Universe. The Board concluded that the Fund’s performance was satisfactory.

Franklin Low Duration Total Return Fund– The Performance Universe for this Fund included the Fund and all retail and institutional short investment-grade debt funds. The Board noted that the Fund’s annualized income return for theone-, three-, five- and10-year periods was above the median of its Performance Universe. The Board also noted that the Fund’s annualized total return for theone-, three-, five- and10-year periods was below the median of its Performance Universe. Given the Fund’s income-oriented investment objective, the Board concluded that the Fund’s performance was satisfactory. In doing so, the Board noted that the Fund’s annualized total return for each of the three- and10-year periods, while below the median, outperformed the Fund’s benchmark and exceeded 1.0%.

Franklin Total Return Fund– The Performance Universe for this Fund included the Fund and all retail and institutional core plus bond funds. The Board noted that the Fund’s annualized income return for theone-, three- and five-year periods was below the median of its Performance Universe, but for the10-year period was above the median of its Performance Universe. The Board also noted that the Fund’s annualized total return for theone-, three-, five- and10-year periods was below the median of its Performance Universe. The Board discussed the performance of the Fund with management and noted a number of changes to the investment process being implemented by the portfolio management team to address the Fund’s underperformance, in particular in the areas of macroeconomic analysis, quantitative modeling and portfolio construction. The Board concluded that the Fund’s Management Agreement should be continued for an additionalone-year period, and these process improvements monitored.



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SHAREHOLDER INFORMATION

Comparative Fees and Expenses

The Board reviewed and considered information regarding each Fund’s actual total expense ratio and its various components, including, as applicable, management fees; transfer agent expenses; underlying fund expenses; Rule12b-1 andnon-Rule12b-1 service fees; and othernon-management fees. The Board also noted the quarterly and annual reports it receives on all marketing support payments made by FTI to financial intermediaries. The Board considered the actual total expense ratio and, separately, the contractual management fee rate, without the effect of fee waivers, if any (Management Rate) of each Fund in comparison to the median expense ratio and median Management Rate, respectively, of other mutual funds deemed comparable to and with a similar expense structure to the Fund selected by Broadridge (Expense Group). Broadridge fee and expense data is based upon information taken from each fund’s most recent annual report, which reflects historical asset levels that may be quite different from those currently existing, particularly in a period of market volatility. While recognizing such inherent limitation and the fact that expense ratios and Management Rates generally increase as assets decline and decrease as assets grow, the Board believed the independent analysis conducted by Broadridge to be an appropriate measure of comparative fees and expenses. The Broadridge Management Rate includes administrative charges, and the actual total expense ratio, for comparative consistency, was shown for Class A shares for the Funds and for Class A shares and Class M shares for funds in the Expense Group with multiple classes of shares. The Board received a description of the methodology used by Broadridge to select the mutual funds included in an Expense Group.

Franklin Adjustable U.S. Government Securities Fund– The Expense Group for the Fund included the Fund and one other ultra-short obligation fund, one short U.S. government fund, one short-intermediate investment-grade debt fund, and one short investment-grade debt fund. The Board noted that no quintile information was provided because of the small size of the Expense Group. The Board further noted that the Management Rate for the Fund was slightly above the median of its Expense Group and its actual total expense ratio was above the median of its Expense Group. In concluding that the Management Rate charged to the Fund is reasonable, the Board noted the limited and diverse nature of the Expense Group.

Franklin Floating Rate Daily Access Fund– The Expense Group for the Fund included the Fund and 13 other loan participation funds. The Board noted that the Management Rate and actual total expense ratio for the Fund were below the

medians and in the 1st quintile (least expensive) of the Expense Group. The Board concluded that the Management Rate charged to the Fund is reasonable.

Franklin Low Duration Total Return Fund– The Expense Group for the Fund included the Fund and nine other short investment-grade debt funds. The Board noted that the Management Rate was above the median of and the highest (most expensive) in its Expense Group. The Board also noted that the actual total expense ratio for the Fund was below the median of its Expense Group. The Board concluded that the Management Rate charged to the Fund is reasonable. In doing so, the Board noted that the actual total expense ratio for the Fund reflected a fee waiver from management.

Franklin Total Return Fund– The Expense Group for the Fund included the Fund and ten other core plus bond funds. The Board noted that the Management Rate and actual total expense ratio for the Fund were above the medians of its Expense Group. The Board also noted management’s proposal to reduce the current cap on the Fund’s actual total expense ratio from 0.63% to 0.60% (excluding Rule12b-1 fees) effective April 1, 2019 in response to a request from the Independent Trustees. The Board further noted that theSub-Adviser was paid by FAI out of the management fee FAI received from the Fund. Based on the above considerations, the Board concluded that the Management Rate charged to the Fund is reasonable.

Profitability

The Board reviewed and considered information regarding the profits realized by each Manager and its affiliates in connection with the operation of each Fund. In this respect, the Board considered the Fund profitability analysis that addresses the overall profitability of FTI’s US fund business, as well as its profits in providing investment management and other services to each of the individual funds during the12-month period ended September 30, 2018, being the most recent fiscalyear-end for FRI. The Board noted that although management continually makes refinements to its methodologies used in calculating profitability in response to organizational and product-related changes, the overall methodology has remained consistent with that used in the Funds’ profitability report presentations from prior years. Additionally, PricewaterhouseCoopers LLP, auditor to FRI and certain Franklin Templeton funds, has been engaged to periodically review and assess the allocation methodologies to be used solely by the Funds’ Board with respect to the profitability analysis.

The Board noted management’s belief that costs incurred in establishing the infrastructure necessary for the type of mutual



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SHAREHOLDER INFORMATION

fund operations conducted by each Manager and its affiliates may not be fully reflected in the expenses allocated to each Fund in determining its profitability, as well as the fact that the level of profits, to a certain extent, reflected operational cost savings and efficiencies initiated by management. The Board also noted management’s expenditures in improving shareholder services provided to the Funds, as well as the need to implement systems and meet additional regulatory and compliance requirements resulting from recent SEC and other regulatory requirements.

The Board also considered the extent to which each Manager and its affiliates might derive ancillary benefits from fund operations, including revenues generated from transfer agent services, potential benefits resulting from personnel and systems enhancements necessitated by fund growth, as well as increased leverage with service providers and counterparties. Based upon its consideration of all these factors, the Board concluded that the level of profits realized by each Manager and its affiliates from providing services to each Fund was not excessive in view of the nature, extent and quality of services provided to each Fund.

Economies of Scale

The Board reviewed and considered the extent to which each Manager may realize economies of scale, if any, as each Fund grows larger and whether each Fund’s management fee structure reflects any economies of scale for the benefit of shareholders. With respect to possible economies of scale, the Board noted the existence of management fee breakpoints, which operate generally to share any economies of scale with a Fund’s shareholders by reducing the Fund’s effective management fees as the Fund grows in size. The Board considered management’s view that any analyses of potential economies of scale in managing a particular fund are inherently limited in light of the joint and common costs and investments each Manager incurs across the Franklin Templeton family of funds as a whole. The Board noted that the Franklin Adjustable U.S. Government Securities Fund had experienced a decrease in assets and would not be expected to demonstrate additional economies of scale in the near term, but concluded that to the extent economies of scale may be realized by a Manager and its affiliates, each Fund’s management fee structure provided a sharing of benefits with the Fund and its shareholders as the Fund grows.

Conclusion

Based on its review, consideration and evaluation of all factors it believed relevant, including the above-described factors and

conclusions, the Board unanimously approved the continuation of each Management Agreement for an additionalone-year period.

Proxy Voting Policies and Procedures

The Trust’s investment manager has established Proxy Voting Policies and Procedures (Policies) that the Trust uses to determine how to vote proxies relating to portfolio securities. Shareholders may view the Trust’s complete Policies online at franklintempleton.com. Alternatively, shareholders may request copies of the Policies free of charge by calling the Proxy Group collect at (954)527-7678 or by sending a written request to: Franklin Templeton Companies, LLC, 300 S.E. 2nd Street, Fort Lauderdale, FL 33301, Attention: Proxy Group. Copies of the Trust’s proxy voting records are also made available online at franklintempleton.com and posted on the U.S. Securities and Exchange Commission’s website at sec.gov and reflect the most recent12-month period ended June 30.

Quarterly Statement of Investments



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		Semiannual Report and Shareholder Letter
		Franklin Investors Securities Trust


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		Franklin Advisers, Inc.

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Item 2.

Code of Ethics.

(a) The Registrant has adopted a code of ethics that applies to its principal executive officers and principal financial and accounting officer.

(d) N/A

(f) Pursuant to Item 13(a)(1), the Registrant is attaching as an exhibit a copy of its code of ethics that applies to its principal executive officers and principal financial and accounting officer.

Item 3.

Audit Committee Financial Expert.

(a)(1) The Registrant has an audit committee financial expert serving on its audit committee.

(2) The audit committee financial expert is Mary C. Choksi and he is “independent” as defined under the relevant Securities and Exchange Commission Rules and Releases.

Item 4.

Principal Accountant Fees and Services. N/A

Item 5.

Audit Committee of Listed Registrants. N/A

Item 6.

Schedule of Investments. N/A

Item 7.

Disclosure of Proxy Voting Policies and Procedures forClosed-End Management Investment Companies. N/A

Item 8.

Portfolio Managers ofClosed-End Management Investment Companies. N/A

Item 9.

Purchases of Equity Securities byClosed-End Management Investment Company and Affiliated Purchasers. N/A

Item 10.

Submission of Matters to a Vote of Security Holders.

There have been no changes to the procedures by which shareholders may recommend nominees to the Registrant’s Board of Trustees that would require disclosure herein.

Item 11.

Controls and Procedures.

(a)Evaluation of Disclosure Controls and Procedures. The Registrant maintains disclosure controls and procedures that are designed to provide reasonable assurance that information required to be disclosed

in the Registrant’s filings under the Securities Exchange Act of 1934, as amended, and the Investment Company Act of 1940 is recorded, processed, summarized and reported within the periods specified in the rules and forms of the Securities and Exchange Commission. Such information is accumulated and communicated to the Registrant’s management, including its principal executive officer and principal financial officer, as appropriate, to allow timely decisions regarding required disclosure. The Registrant’s management, including the principal executive officer and the principal financial officer, recognizes that any set of controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives.

Within 90 days prior to the filing date of this Shareholder Report onForm N-CSR, the Registrant had carried out an evaluation, under the supervision and with the participation of the Registrant’s management, including the Registrant’s principal executive officer and the Registrant’s principal financial officer, of the effectiveness of the design and operation of the Registrant’s disclosure controls and procedures. Based on such evaluation, the Registrant’s principal executive officer and principal financial officer concluded that the Registrant’s disclosure controls and procedures are effective.

(b)Changes in Internal Controls. There have been no changes in the Registrant’s internal control over financial reporting that occurred during the period covered by this report that has materially affected, or is reasonably likely to materially affect the internal control over financial reporting.

Item 12.

Disclosure of Securities Lending Activities forClosed-End Management Investment Company. N/A

Item 13.

Exhibits.

(a)(1) Code of Ethics

(a)(2) Certifications pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 of Matthew T. Hinkle, Chief Executive Officer—Finance and Administration, and Gaston Gardey, Chief Financial Officer and Chief Accounting Officer

(b) Certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 of Matthew T. Hinkle, Chief Executive Officer—Finance and Administration, and Gaston Gardey, Chief Financial Officer and Chief Accounting Officer

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

FRANKLIN INVESTORS SECURITIES TRUST


By		/s/ MATTHEW T. HINKLE
		Matthew T. Hinkle
		Chief Executive Officer –
		Finance and Administration

Date		June 26, 2019

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.


By		/s/ MATTHEW T. HINKLE
		Matthew T. Hinkle
		Chief Executive Officer –
		Finance and Administration

Date		June 26, 2019



By		/s/ GASTON GARDEY
		Gaston Gardey
		Chief Financial Officer and
		Chief Accounting Officer

Date		June 26, 2019

Franklin
Convertible
Securities Fund

Franklin Equity
Income Fund

Franklin Managed
Income Fund

Franklin Real
Return Fund