Harris Associates Investment Trust N-CSRS Certified semi-annual shareholder report (management investment company)

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED
MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number	811-06279
Harris Associates Investment Trust
(Exact name of registrant as specified in charter)
111 South Wacker Drive, Suite 4600 Chicago, Illinois		60606-4319
(Address of principal executive offices)		(Zip code)

Kristi L. Rowsell Harris Associates L.P. 111 South Wacker Drive, Suite 4600 Chicago, Illinois 60606-4319				Ndenisarya M. Bregasi, Esq. K&L Gates LLP 1601 K Street, N.W. Washington, D.C. 20006-1600
(Name and address of agent for service)
Registrant’s telephone number, including area code:			(312) 646-3600
Date of fiscal year end:	09/30/17
Date of reporting period:		03/31/17

Item 1. Reports to Shareholders.

OAKMARK FUNDS

SEMI-ANNUAL REPORT | MARCH 31, 2017

OAKMARK FUND

OAKMARK SELECT FUND

OAKMARK EQUITY AND INCOME FUND

OAKMARK GLOBAL FUND

OAKMARK GLOBAL SELECT FUND

OAKMARK INTERNATIONAL FUND

OAKMARK INTERNATIONAL SMALL CAP FUND

Oakmark Funds

2017 Semi-Annual Report

TABLE OF CONTENTS

Fund Expenses	1
Commentary on Oakmark and Oakmark Select Funds	2
Oakmark Fund
Summary Information	4
Portfolio Manager Commentary	5
Schedule of Investments	6
Oakmark Select Fund
Summary Information	8
Portfolio Manager Commentary	9
Schedule of Investments	10
Oakmark Equity and Income Fund
Summary Information	12
Portfolio Manager Commentary	13
Schedule of Investments	15
Oakmark Global Fund
Summary Information	22
Portfolio Manager Commentary	23
Schedule of Investments	24
Oakmark Global Select Fund
Summary Information	26
Portfolio Manager Commentary	27
Schedule of Investments	28

Oakmark International Fund
Summary Information	30
Portfolio Manager Commentary	31
Schedule of Investments	32
Oakmark International Small Cap Fund
Summary Information	34
Portfolio Manager Commentary	35
Schedule of Investments	36
Financial Statements
Statements of Assets and Liabilities	38
Statements of Operations	40
Statements of Changes in Net Assets	42
Notes to Financial Statements	49
Financial Highlights	60
Disclosure Regarding Investment Advisory Agreements Approval	68
Disclosures and Endnotes	71
Trustees and Officers	73

FORWARD-LOOKING STATEMENT DISCLOSURE

One of our most important responsibilities as mutual fund managers is to communicate with shareholders in an open and direct manner. Some of our comments in our letters to shareholders are based on current management expectations and are considered "forward-looking statements." Actual future results, however, may prove to be different from our expectations. You can identify forward-looking statements by words such as "estimate", "may", "will", "expect", "believe",

"plan" and other similar terms. We cannot promise future returns. Our opinions are a reflection of our best judgment at the time this report is compiled, and we disclaim any obligation to update or alter forward-looking statements as a result of new information, future events, or otherwise.

Oakmark.com

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OAKMARK FUNDS

Fund Expenses (Unaudited)

A shareholder of each Fund incurs ongoing costs, including investment advisory fees, transfer agent fees and other Fund expenses. The examples below are intended to help shareholders understand the ongoing costs (in dollars) of investing in each Fund and to compare these costs with the ongoing costs of investing in other funds.

The following table provides information about actual account values and actual Fund expenses as well as hypothetical account values and hypothetical fund expenses for shares of each Fund.

ACTUAL EXPENSES

The following table shows the expenses a shareholder would have paid on a $1,000 investment in each Fund from October 1, 2016¹ to March 31, 2017, as well as how much a $1,000 investment would be worth at the close of the period, assuming actual Fund returns and expenses. A shareholder can estimate expenses incurred for the period by dividing the account value at March 31, 2017, by $1,000 and multiplying the result by the number in the "Actual—Expenses Paid During Period" column shown below.

Shares of Oakmark International Small Cap Fund, invested for 90 days or less, may be charged a 2% redemption fee upon redemption. Please consult the Funds' prospectus at Oakmark.com for more information.

HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES

The following table provides information about hypothetical account values and hypothetical expenses for shares of each Fund based on actual expense ratios and an assumed rate of return of 5% per year before expenses, which are not the Funds' actual returns. The hypothetical account values and expenses may not be used to estimate the actual ending account balances or actual expenses shareholders paid for the period. Shareholders may use this information to compare the ongoing costs of investing in a Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds.

Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transaction costs, such as redemption fees. Therefore, the "Hypothetical—Expenses Paid During Period" column of the table is useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. If these transaction costs were included, the total costs would have been higher.

			ACTUAL				HYPOTHETICAL (5% annual return before expenses)
	Beginning Account Value (10/1/161)		Ending Account Value (3/31/17)		Expenses Paid During Period		Ending Account Value (3/31/17)		Expenses Paid During Period2		Annualized Expense Ratio
Oakmark Fund
Investor Class	$	1,000.00	$	1,127.50	$	4.613	$	1,020.59	$	4.38		0.87	%
Advisor Class	$	1,000.00	$	1,058.40	$	2.424	$	1,021.39	$	3.58		0.71	%
Institutional Class	$	1,000.00	$	1,058.30	$	2.394	$	1,021.44	$	3.53		0.70	%
Service Class	$	1,000.00	$	1,125.70	$	6.253	$	1,019.05	$	5.94		1.18	%
Oakmark Select Fund
Investor Class	$	1,000.00	$	1,136.10	$	5.173	$	1,020.09	$	4.89		0.97	%
Advisor Class	$	1,000.00	$	1,058.00	$	2.804	$	1,020.84	$	4.13		0.82	%
Institutional Class	$	1,000.00	$	1,058.00	$	2.734	$	1,020.94	$	4.03		0.80	%
Service Class	$	1,000.00	$	1,134.30	$	6.863	$	1,018.50	$	6.49		1.29	%
Oakmark Equity and Income Fund
Investor Class	$	1,000.00	$	1,093.30	$	4.073	$	1,021.04	$	3.93		0.78	%
Advisor Class	$	1,000.00	$	1,057.70	$	2.084	$	1,021.89	$	3.07		0.61	%
Institutional Class	$	1,000.00	$	1,057.70	$	2.054	$	1,021.94	$	3.02		0.60	%
Service Class	$	1,000.00	$	1,091.30	$	5.793	$	1,019.40	$	5.59		1.11	%
Oakmark Global Fund
Investor Class	$	1,000.00	$	1,158.00	$	6.243	$	1,019.15	$	5.84		1.16	%
Advisor Class	$	1,000.00	$	1,109.80	$	3.464	$	1,020.00	$	4.99		0.99	%
Institutional Class	$	1,000.00	$	1,109.80	$	3.434	$	1,020.04	$	4.94		0.98	%
Service Class	$	1,000.00	$	1,155.90	$	7.953	$	1,017.55	$	7.44		1.48	%
Oakmark Global Select Fund
Investor Class	$	1,000.00	$	1,136.90	$	6.073	$	1,019.25	$	5.74		1.14	%
Advisor Class	$	1,000.00	$	1,086.60	$	3.424	$	1,020.00	$	4.99		0.99	%
Institutional Class	$	1,000.00	$	1,086.60	$	3.354	$	1,020.09	$	4.89		0.97	%
Oakmark International Fund
Investor Class	$	1,000.00	$	1,164.50	$	5.183	$	1,020.14	$	4.84		0.96	%
Advisor Class	$	1,000.00	$	1,132.10	$	2.864	$	1,020.89	$	4.08		0.81	%
Institutional Class	$	1,000.00	$	1,132.10	$	2.764	$	1,021.04	$	3.93		0.78	%
Service Class	$	1,000.00	$	1,162.70	$	6.693	$	1,018.75	$	6.24		1.24	%
Oakmark International Small Cap Fund
Investor Class	$	1,000.00	$	1,112.40	$	7.273	$	1,018.05	$	6.94		1.38	%
Advisor Class	$	1,000.00	$	1,131.40	$	4.174	$	1,019.05	$	5.94		1.18	%
Institutional Class	$	1,000.00	$	1,131.40	$	4.064	$	1,019.20	$	5.79		1.15	%
Service Class	$	1,000.00	$	1,110.50	$	8.953	$	1,016.45	$	8.55		1.70	%

¹  The beginning date for the Advisor Class and Institutional Class is November 30, 2016, the inception date.

²  Hypothetical expenses for each share class are equal to the Annualized Expense Ratio, multiplied by the average account value over the period, multiplied by 182 and divided by 365 (to reflect one-half year period)

³  Actual expenses are calculated using the Annualized Expense Ratio, multiplied by the average account value over the period, multiplied by 182 and divided by 365 (to reflect one-half year period)

⁴  Actual expenses are calculated using the Annualized Expense Ratio, multiplied by the average account value over the period, multiplied by 121 and divided by 365 (to reflect inception date through 3/31/17 period)

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Oakmark and Oakmark Select Funds  March 31, 2017

Portfolio Manager Commentary

William C. Nygren, CFA

Portfolio Manager

oakmx@oakmark.com
oaklx@oakmark.com
oakwx@oakmark.com

At Oakmark, we are long-term investors. We attempt to identify growing businesses that are managed to benefit their shareholders. We will purchase stock in those businesses only when priced substantially below our estimate of intrinsic value. After purchase, we patiently wait for the gap between stock price and intrinsic value to close.

"Oh Lord, it's hard to be humble, when you're perfect in every way."

-It's Hard To Be Humble by Mac Davis, 1974

What Makes a Good Oakmark Analyst?

March is one of my favorite months. The darkness of Chicago's winter slowly lifts as each day gets a little bit warmer and longer. Baseball spring training gets into full speed, and fans from every team can believe that this is their year. College basketball's tournament, March Madness, is perhaps the most exciting tournament in sports. The games are always full of irony as invariably the slowest paced teams frustrate the run-and-gun teams. Or, as happened this year, the worst free-throw shooting team in the tournament, my Wisconsin Badgers, couldn't intentionally miss a free throw with four seconds left, instead allowing Florida to set up a game winning three-pointer. In so many games we see teams' greatest strengths become weaknesses, and weaknesses become strengths.

I also like March because it is the month I get to speak to investment students at my alma mater's Applied Securities Analysis Program and Bruce Greenwald's value investing program at Columbia. Typical topics include how I got interested in investing, my education and career path, and what makes Oakmark unique. Without fail, the aspiring investment professionals will eventually ask about the characteristics we look for when we hire analysts at Oakmark or, more generally, "What do you think makes a good investment analyst?" Perhaps the answer might give some insight into how we think at Oakmark.

When I served as director of research, I used to joke that every analyst search we conducted started with the same list of requirements: "High GPA from a good university, a major in finance or accounting, intuitive math skills, strong oral and written communication ability, three to five years' related work experience, intense competitive drive, and activities demonstrating leadership. MBA or CFA required." Yet almost every hire was somewhat outside that box. We hired some analysts with low GPAs, some with different degrees and some from second-tier colleges. We hired some with over 10 years' experience, and others with no experience at all. Some had neither an MBA nor a CFA. What we realized was that our search criteria, though representative of our typical hires, was not really defining the candidates we were looking for. Those criteria defined the candidates most investment firms are looking for, but didn't at all get to what makes Oakmark unique.

Team Player

There are three additional characteristics that we believe are necessary to succeed at Oakmark that we either don't think we can teach or don't want to teach, so we require them to be present before we hire an analyst. First is being a team player. At many investment firms, analysts have a one-on-one

relationship with portfolio managers. They develop their stock recommendations and present them to a portfolio manager who decides whether or not the stocks will be purchased. If analysts pick good stocks, they will be paid well and their careers will progress. In that setup, it doesn't really matter whether the analyst is a team player or not. Oakmark is different.

Oakmark analysts succeed by helping the team succeed. Yes, we expect them to find good stocks to purchase, but that effort is collaborative. An analyst who begins working on a new buy idea seeks input from the rest of the investment team before the idea is finalized. When the work is presented, it is the job of every investment professional at our company to attempt to find flaws that would prevent us from investing. Throughout the time we hold a stock, the analysts will challenge each other as to whether or not our sell target correctly incorporates all the new information we've seen subsequent to our purchase. When the stock is sold, it is treated as a victory for the team if it went up, and a team defeat if it did not. We all understand that we do well financially when our shareholders do well financially. That's in part because a major factor in our compensation review is how well an analyst helps improve the team's stock selection.

We know that anyone who puts their personal success over Oakmark's success will not last long at our company. So, we look for clues in resumes such as a history of playing team sports or other activities where accomplishments by a group are more important than by an individual. We know that we can't teach someone how to be a team player.

Value Investor

More than 30 years ago, Warren Buffett wrote an article that has become a value investing classic: The Superinvestors of Graham and Doddsville (Fall 1984, Hermes—the Columbia Business School Magazine)¹. If you haven't read it, or haven't read it recently, it is well worth the time. In that article, Buffett explained the futility of trying to convert investors to a value investing philosophy:

"It is extraordinary to me that the idea of buying dollar bills for 40c takes immediately with people or it doesn't take at all. It's like an inoculation. If it doesn't grab a person right away, I find you can talk to him for years, and show him records, and it just doesn't make any difference. They just don't seem able to grasp the concept, simple as it is...I've never seen anyone who became a gradual convert over a ten-year period to this approach. It doesn't seem to be a matter of I.Q. or academic training. It is instant recognition or it is nothing."

We 100% agree with Buffett. Everything we do at Oakmark is based on value investing. We don't know how to teach someone how to think like a value investor. You can't succeed at Oakmark without practicing value investing. Therefore, we will

See accompanying Disclosures and Endnotes on page 71.

2 OAKMARK FUNDS

Oakmark and Oakmark Select Funds  March 31, 2017

Portfolio Manager Commentary (continued)

only hire analysts who have developed a value philosophy prior to joining our team.

Humility

There are some characteristics for successful analysts that are simple "more is better" traits. Intelligence, curiosity, communication skills—all are "more is better." Then you have the continuums where, like NCAA basketball teams, a strength carried to the extreme becomes a weakness. We want discipline, but we also want creativity. We demand patience, but don't want stubbornness. We want thoroughness, but require decisions based on incomplete information. Success requires striking an appropriate balance between these traits that sound like opposites. Being at one extreme or the other is a recipe for failure.

One of the most important continuums for us is confidence versus humility. It is especially important for a value investor to have the confidence to take a position when the vast majority of investors are on the opposing side. But without humility, one loses the ability to admit a mistake. I'm reminded of the early 1980's TV show Happy Days with the super-cool Fonzie who could never say the words "I was wrong." Fonzie would have been an awful investor.

In a book many in our research department have enjoyed, Superforecasting:The Art and Science of Prediction, Philip Tetlock and Dan Gardner state:

"The humility required for good judgment is not self-doubt—the sense that you are untalented, unintelligent, or unworthy. It is intellectual humility. It is a recognition that reality is profoundly complex, that seeing things clearly is a constant struggle, when it can be done at all, and that human judgment must therefore be riddled with mistakes."

What we are looking for in Oakmark analysts is confidence paired with the humility to remain open to evidence that shows they are wrong.

One of my investing heroes, former hedge fund pioneer Michael Steinhardt, said, "The balance between confidence and humility is best learned through extensive experience and mistakes."² Unlike being a team player or a value investor, with time, almost every investor develops humility. But it is an expensive lesson to learn. We want analysts who developed their humility by losing money somewhere else.

I can't count the number of resumes I've seen or conversations I've had with students where they excitedly state that their personal portfolio returned "X" percent last year. And of course, "X" is always some number that is astoundingly high relative to the market or to Oakmark returns. That record is almost always accompanied by scorn for "incompetent" professional investors and the offer to teach us the secrets of their success. I smile as I mentally mark off the box "needs to be humbled by losing money." Then I wish them great success in their job search and suggest they check back with us in a few years.

See accompanying Disclosures and Endnotes on page 71.

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Oakmark Fund  March 31, 2017

Summary Information

VALUE OF A $10,000 INVESTMENT

Since Inception - 08/05/91 (Unaudited)

PERFORMANCE

				Average Annual Total Returns (as of 03/31/17)
(Unaudited)	Total Return Last 3 Months			1-year			3-year			5-year			10-year			Since Inception			Inception Date
Oakmark Fund (Investor Class)		4.11	%		23.99	%		8.86	%		13.88	%		8.97	%		12.78	%	08/05/91
S&P 500 Index		6.07	%		17.17	%		10.37	%		13.30	%		7.51	%		9.55	%
Dow Jones Industrial Average4		5.19	%		19.91	%		10.61	%		12.15	%		8.10	%		10.43	%
Lipper Large Cap Value Fund Index5		3.58	%		19.53	%		8.01	%		12.24	%		5.83	%		8.86	%
Oakmark Fund (Advisor Class)		4.15	%		N/A			N/A			N/A			N/A			5.84	%*	11/30/16
Oakmark Fund (Institutional Class)		4.15	%		N/A			N/A			N/A			N/A			5.83	%*	11/30/16
Oakmark Fund (Service Class)		4.04	%		23.62	%		8.51	%		13.53	%		8.63	%		8.09	%	04/05/01

The graph and table above do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares.

* Returns Since Inception for the Advisor Class and the Institutional Class are not annualized.

Past performance is no guarantee of future results. The performance data quoted represents past performance. Current performance may be lower or higher than the performance data quoted. Total return includes change in share prices and, in each case, includes reinvestment of dividends and capital gain distributions. The investment return and principal value vary so that an investor's shares when redeemed may be worth more or less than the original cost. To obtain the most recent month-end performance, please visit Oakmark.com.

TOP TEN EQUITY HOLDINGS6	% of Net Assets
Citigroup, Inc.		3.4
Alphabet Inc., Class C		3.2
Apple, Inc.		2.7
Bank of America Corp.		2.7
Visa, Inc., Class A		2.6
American International Group, Inc.		2.5
General Electric Co.		2.5
MasterCard, Inc., Class A		2.5
JPMorgan Chase & Co.		2.4
Texas Instruments, Inc.		2.4
FUND STATISTICS
Ticker*	OAKMX
Inception*	08/05/1991
Number of Equity Holdings	50
Net Assets	$17.1 billion
Benchmark	S&P 500 Index
Weighted Average Market Cap	$133.7 billion
Median Market Cap	$50.5 billion
Portfolio Turnover (for the 6-months ended 03/31/17)	11%
Expense Ratio - Investor Class (as of 09/30/16)*	0.89%

*  This information is related to the Investor Class. Please visit Oakmark.com for information related to the Advisor, Institutional and Service Classes.

SECTOR ALLOCATION	% of Net Assets
Financials		27.1
Information Technology		25.1
Consumer Discretionary		13.5
Industrials		11.0
Consumer Staples		6.3
Energy		6.1
Health Care		6.0
Short-Term Investments and Other		4.9

See accompanying Disclosures and Endnotes on page 71.

4 OAKMARK FUNDS

Oakmark Fund  March 31, 2017

Portfolio Manager Commentary

William C. Nygren, CFA

Portfolio Manager

oakmx@oakmark.com

Kevin Grant, CFA

Portfolio Manager

oakmx@oakmark.com

The Oakmark Fund increased 4.1% in the first quarter of 2017, hitting an all-time high adjusted NAV for the third quarter in a row. The Oakmark Fund lagged behind the S&P 500's³ strong 6.1% gain. Although the S&P 500 also hit new highs during the first quarter, the momentum from January and February faded in March as concerns grew over the Trump administration's plans for healthcare reform, new infrastructure spending and tax reform. Oil commodity prices also weakened in March, which hurt the performance of our energy holdings during the quarter, but we believe supply-and-demand dynamics will lead to higher commodity price trends over the long term. The information technology sector was especially strong during the first quarter, with the NASDAQ⁷ Index gaining 10.1%. In addition, the information technology sector has provided the highest contribution to return of the Oakmark Fund over the past three years, with several holdings returning more than 20% annually (Apple, Microsoft and Texas Instruments).

Our best contributing sectors for the first quarter were information technology and consumer staples. Apple and Unilever were the best individual performers, up 25% and 22%, respectively, and the information technology sector as a whole returned 8%. Our lowest contributing sectors for the quarter were energy and consumer discretionary. Our worst individual securities for the quarter were Apache and Anadarko. During the quarter, we added new positions in Chesapeake Energy, Delphi Automotive and Moody's (see below). We eliminated positions in Halliburton and Sanofi. Halliburton was sold when it reached our estimate of intrinsic value, and Sanofi was sold because we believed we had higher-conviction, higher-return options within the healthcare sector.

Chesapeake Energy Corp. (CHK-$6)

The downturn in oil and gas prices since late 2014 has created an opportunity to buy well-managed exploration and production companies at discounted values. We believe Chesapeake Energy is among the best managed oil and gas companies and is trading well below the value of its assets. The company has sizeable acreage holdings across the U.S., and its management is focused on developing these assets in a cost-effective and high-return manner. The team has successfully navigated the commodity price downturn while prioritizing the interests of equity holders, and we expect this shareholder-friendly team will continue to create value in an improving commodity price environment. With the enterprise trading at a substantial discount to our estimate of asset value, we believe Chesapeake is an attractive holding.

Delphi Automotive PLC (DLPH-$80)

Delphi is an automobile parts supplier that is well positioned for the secular trends that will continue to drive the auto industry. We believe Delphi will benefit from increasing

governmental regulations for safety, fuel efficiency and emissions control, as well as rapidly growing consumer demand for vehicle connectivity. Since Delphi's initial public offering in 2010, we find the company has generated robust sales and earnings growth along with ample free cash flow. Despite strong fundamental performance, the stock trades at a discount to the market P/E⁸ as well as our estimate of intrinsic value due to concerns about the U.S. auto cycle, short term uncertainty in China and an uncharacteristic downward revision to earnings guidance in 2016. We believe these headwinds will prove temporary and that the company's performance will improve.

Moody's Corp. (MCO-$112)

Moody's provides essential information to the world's capital markets. We have a long history with Moody's, dating back to the 1990s when it was a part of Dun & Bradstreet. The stock briefly traded for less than 17x 2018 earnings estimates because investors feared that rising interest rates and changing tax policies would depress debt issuance. Although such events would likely result in slower growth in the short term, we believe the company's long-term prospects remain compelling. Bonds issued with a Moody's rating pay meaningfully lower interest rates than those without a Moody's rating, and the price paid to Moody's is much lower than the interest savings the issuer realizes. We believe this will create consistent demand for bond ratings as debt markets grow. Management is cognizant of the value that the Moody's rating provides, and they are able to steadily raise prices year after year. In our view, Moody's is a great business with growing profits, run by a management team we've known and respected for years, and the shares trade at a price that is well below our estimate of intrinsic value.

See accompanying Disclosures and Endnotes on page 71.

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Oakmark Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands)

	Shares		Value
COMMON STOCKS - 95.1%
FINANCIALS - 27.1%
DIVERSIFIED FINANCIALS - 10.4%
Capital One Financial Corp.		4,463	$	386,746
State Street Corp.		4,700		374,167
Ally Financial, Inc.		17,435		354,453
Bank of New York Mellon Corp.		6,320		298,476
The Goldman Sachs Group, Inc.		1,105		253,841
Moody's Corp.		1,000		112,040
				1,779,723
BANKS - 10.1%
Citigroup, Inc.		9,630		576,066
Bank of America Corp.		19,300		455,287
JPMorgan Chase & Co.		4,715		414,166
Wells Fargo & Co.		5,110		284,423
				1,729,942
INSURANCE - 6.6%
American International Group, Inc.		6,980		435,762
Aflac, Inc.		4,910		355,582
Aon PLC		2,790		331,145
				1,122,489
				4,632,154
INFORMATION TECHNOLOGY - 25.1%
SOFTWARE & SERVICES - 14.1%
Alphabet, Inc., Class C (a)		651		540,256
Visa, Inc., Class A		5,085		451,904
MasterCard, Inc., Class A		3,770		424,012
Oracle Corp.		8,765		391,007
Automatic Data Processing, Inc.		3,420		350,174
Microsoft Corp.		3,890		256,195
				2,413,548
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 6.2%
Texas Instruments, Inc.		5,120		412,467
Intel Corp.		10,155		366,291
QUALCOMM, Inc.		4,745		272,078
				1,050,836
TECHNOLOGY HARDWARE & EQUIPMENT - 4.8%
Apple, Inc.		3,187		457,845
TE Connectivity, Ltd.		4,936		367,952
				825,797
				4,290,181
CONSUMER DISCRETIONARY - 13.5%
AUTOMOBILES & COMPONENTS - 5.2%
Fiat Chrysler Automobiles N.V. (a)		23,160		253,140
General Motors Co.		6,850		242,216
Harley-Davidson, Inc.		3,502		211,871
Delphi Automotive PLC		2,200		177,078
				884,305

	Shares		Value
MEDIA - 2.7%
Comcast Corp., Class A		6,638	$	249,537
News Corp., Class A		16,691		216,979
				466,516
RETAILING - 2.5%
Liberty Interactive Corp. QVC Group, Class A (a)		10,891		218,036
AutoNation, Inc. (a)		4,900		207,221
				425,257
CONSUMER DURABLES & APPAREL - 1.7%
Whirlpool Corp.		1,730		296,401
CONSUMER SERVICES - 1.4%
MGM Resorts International		8,400		230,160
				2,302,639
INDUSTRIALS - 11.0%
CAPITAL GOODS - 8.7%
General Electric Co.		14,250		424,650
Parker-Hannifin Corp.		2,439		391,062
Cummins, Inc.		2,320		350,784
Caterpillar, Inc.		3,500		324,660
				1,491,156
TRANSPORTATION - 2.3%
FedEx Corp.		1,980		386,397
				1,877,553
CONSUMER STAPLES - 6.3%
FOOD, BEVERAGE & TOBACCO - 4.1%
Diageo PLC (b)		3,100		358,298
Nestle SA (b)		4,565		351,049
				709,347
HOUSEHOLD & PERSONAL PRODUCTS - 2.2%
Unilever PLC (b)		7,563		373,158
				1,082,505
ENERGY - 6.1%
Apache Corp.		7,440		382,335
Anadarko Petroleum Corp.		5,100		316,200
National Oilwell Varco, Inc.		5,429		217,645
Chesapeake Energy Corp. (a)		20,000		118,800
				1,034,980
HEALTH CARE - 6.0%
HEALTH CARE EQUIPMENT & SERVICES - 6.0%
UnitedHealth Group, Inc.		2,195		360,002
Baxter International, Inc.		5,300		274,858
HCA Holdings, Inc. (a)		2,216		197,157
Medtronic PLC		2,440		196,567
				1,028,584
TOTAL COMMON STOCKS - 95.1% (COST $10,212,030)				16,248,596

See accompanying Notes to Financial Statements.

6 OAKMARK FUNDS

Oakmark Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

	Par Value		Value
SHORT TERM INVESTMENTS - 4.9%
U.S. GOVERNMENT BILL - 4.1%
United States Treasury Bills, 0.66% - 0.75%, due 04/06/17 - 04/27/17 (c) (Cost $699,806)	$	700,000	$	699,806
REPURCHASE AGREEMENT - 0.8%
Fixed Income Clearing Corp. Repurchase Agreement, 0.22% dated 03/31/17 due 04/03/17, repurchase price $142,700 collateralized by a United States Treasury Note, 2.250%, due 01/31/24, value plus accrued interest of $145,553 (Cost: $142,698)		142,698		142,698
TOTAL SHORT TERM INVESTMENTS - 4.9% (COST $842,504)				842,504
TOTAL INVESTMENTS - 100.0% (COST $11,054,534)				17,091,100
Foreign Currencies (Cost $0) - 0.0% (d)				0	(e)
Other Assets In Excess of Liabilities - 0.0% (d)				3,948
TOTAL NET ASSETS - 100.0%			$	17,095,048

(a)  Non-income producing security

(b)  Sponsored American Depositary Receipt

(c)  The rate shown represents the annualized yield at the time of purchase; not a coupon rate.

(d)  Amount rounds to less than 0.1%.

(e)  Amount rounds to less than $1,000.

See accompanying Notes to Financial Statements.

Oakmark.com 7

Oakmark Select Fund  March 31, 2017

Summary Information

VALUE OF A $10,000 INVESTMENT

Since Inception - 11/01/96 (Unaudited)

PERFORMANCE

				Average Annual Total Returns (as of 03/31/17)
(Unaudited)	Total Return Last 3 Months			1-year			3-year			5-year			10-year			Since Inception			Inception Date
Oakmark Select Fund (Investor Class)		3.00	%		25.76	%		8.02	%		13.70	%		8.05	%		12.81	%	11/01/96
S&P 500 Index		6.07	%		17.17	%		10.37	%		13.30	%		7.51	%		8.12	%
Lipper Multi-Cap Value Fund Index9		3.25	%		18.83	%		7.14	%		11.96	%		5.41	%		7.67	%
Oakmark Select Fund (Advisor Class)		3.04	%		N/A			N/A			N/A			N/A			5.80	%*	11/30/16
Oakmark Select Fund (Institutional Class)		3.04	%		N/A			N/A			N/A			N/A			5.80	%*	11/30/16
Oakmark Select Fund (Service Class)		2.89	%		25.36	%		7.68	%		13.33	%		7.75	%		9.43	%	12/31/99

The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares.

* Returns Since Inception for the Advisor Class and the Institutional Class are not annualized.

Past performance is no guarantee of future results. The performance data quoted represents past performance. Current performance may be lower or higher than the performance data quoted. Total return includes change in share prices and, in each case, includes reinvestment of dividends and capital gain distributions. The investment return and principal value vary so that an investor's shares when redeemed may be worth more or less than the original cost. To obtain the most recent month-end performance, please visit Oakmark.com.

TOP TEN EQUITY HOLDINGS6	% of Net Assets
Alphabet Inc., Class C		8.0
CBRE Group, Inc., Class A		7.0
TE Connectivity, Ltd.		6.0
General Electric Co.		5.5
Citigroup, Inc.		5.5
Fiat Chrysler Automobiles N.V.		4.9
MGM Resorts International		4.8
Apache Corp.		4.6
MasterCard, Inc., Class A		4.6
Harley-Davidson, Inc.		4.5
FUND STATISTICS
Ticker*	OAKLX
Inception*	11/01/96
Number of Equity Holdings	20
Net Assets	$5.8 billion
Benchmark	S&P 500 Index
Weighted Average Market Cap	$128.1 billion
Median Market Cap	$34.2 billion
Portfolio Turnover (for the 6-months ended 03/31/17)	9%
Expense Ratio - Investor Class (as of 09/30/16)*	0.98%

*  This information is related to the Investor Class. Please visit Oakmark.com for information related to the Advisor, Institutional and Service Classes.

SECTOR ALLOCATION	% of Net Assets
Financials		29.8
Information Technology		25.5
Consumer Discretionary		17.1
Energy		8.7
Real Estate		7.0
Industrials		5.5
Short-Term Investments and Other		6.4

See accompanying Disclosures and Endnotes on page 71.

8 OAKMARK FUNDS

Oakmark Select Fund  March 31, 2017

Portfolio Manager Commentary

William C. Nygren, CFA

Portfolio Manager

oaklx@oakmark.com

Anthony P. Coniaris, CFA

Portfolio Manager

oaklx@oakmark.com

Win Murray

Portfolio Manager

oaklx@oakmark.com

For the quarter, the Oakmark Select Fund increased 3.0%, compared to a 6.1% gain for the S&P 500 Index³. While good on an absolute basis, we aren't satisfied by the relative return this quarter, but understand that our investment process of buying companies that have a clear path to per-share value growth, that are run by strong management teams, and that trade at significant discounts to intrinsic value works well on average and over time, but not necessarily every quarter.

Nearly half of the underperformance relative to the S&P 500 came from our two energy holdings as oil and gas prices pulled back somewhat during the quarter. The three largest detractors—Apache (–19%), Chesapeake Energy (–15%) and General Electric (–5%)—all have direct or indirect exposure to oil and gas prices. Energy price volatility notwithstanding, the fundamentals of all three companies are largely tracking with our expectations. Furthermore, recent oil and gas property transactions confirm our belief that Apache and Chesapeake Energy are trading at substantial discounts to fair value, and in the case of Chesapeake, insiders have been buying stock. We added to the Fund's holdings in both Chesapeake and Apache during the quarter.

The three largest contributors to performance were Fiat Chrysler (+20%), CBRE Group (+10%) and Oracle (+16%). There was no identifiable catalyst for the performance at Fiat or CBRE beyond these well-run companies continuing to demonstrate good fundamentals. Often times, this is enough for stocks that are just too cheap. Oracle's latest earnings report showed continued progress managing its transition to more of a cloud-based software model. This strong performance was consistent with our expectations, but appeared to have positively surprised others.

There were no new additions or deletions from the portfolio in the quarter. We added significantly to our MGM investment after what we believe was an overreaction to its earnings release, and we trimmed JPMorgan and Bank of America after continued strong price performance had somewhat narrowed their discounts to value.

Thank you for your continued investment in the Fund.

See accompanying Disclosures and Endnotes on page 71.

Oakmark.com 9

Oakmark Select Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands)

	Shares		Value
COMMON STOCKS - 93.6%
FINANCIALS - 29.8%
BANKS - 13.4%
Citigroup, Inc.		5,312	$	317,764
Bank of America Corp.		9,901		233,555
JPMorgan Chase & Co.		2,568		225,573
				776,892
INSURANCE - 8.6%
FNF Group		6,446		251,015
American International Group, Inc.		3,995		249,420
				500,435
DIVERSIFIED FINANCIALS - 7.8%
Ally Financial, Inc.		11,500		233,795
Capital One Financial Corp.		2,485		215,342
				449,137
				1,726,464
INFORMATION TECHNOLOGY - 25.5%
SOFTWARE & SERVICES - 16.9%
Alphabet, Inc., Class C (a)		557		461,774
MasterCard, Inc., Class A		2,359		265,317
Oracle Corp.		5,567		248,344
				975,435
TECHNOLOGY HARDWARE & EQUIPMENT - 6.0%
TE Connectivity, Ltd.		4,623		344,640
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 2.6%
Intel Corp.		4,237		152,829
				1,472,904
CONSUMER DISCRETIONARY - 17.1%
AUTOMOBILES & COMPONENTS - 9.4%
Fiat Chrysler Automobiles N.V. (a)		26,134		285,645
Harley-Davidson, Inc.		4,300		260,150
				545,795
CONSUMER SERVICES - 4.8%
MGM Resorts International		10,100		276,740
RETAILING - 2.9%
Liberty Interactive Corp. QVC Group, Class A (a)		8,459		169,347
				991,882
ENERGY - 8.7%
Apache Corp.		5,221		268,307
Chesapeake Energy Corp. (a)		39,840		236,652
				504,959

	Shares		Value
REAL ESTATE - 7.0%
CBRE Group, Inc., Class A (a)		11,648	$	405,217
INDUSTRIALS - 5.5%
CAPITAL GOODS - 5.5%
General Electric Co.		10,718		319,396
TOTAL COMMON STOCKS - 93.6% (COST $3,492,371)				5,420,822
	Par Value		Value
SHORT TERM INVESTMENTS - 6.3%
U.S. GOVERNMENT BILL - 4.3%
United States Treasury Bills, 0.66% - 0.75%, due 04/06/17 - 04/27/17 (b) (Cost $249,919)	$	250,000		249,919
REPURCHASE AGREEMENT - 2.0%
Fixed Income Clearing Corp. Repurchase Agreement, 0.22% dated 03/31/17 due 04/03/17, repurchase price $114,715 collateralized by United States Treasury Notes, 2.000% - 2.125%, due 05/15/25 - 08/15/25, value plus accrued interest of $117,009 (Cost: $114,713)		114,713		114,713
TOTAL SHORT TERM INVESTMENTS - 6.3% (COST $364,632)				364,632
TOTAL INVESTMENTS - 99.9% (COST $3,857,003)				5,785,454
Other Assets In Excess of Liabilities - 0.1%				4,423
TOTAL NET ASSETS - 100.0%			$	5,789,877

(a)  Non-income producing security

(b)  The rate shown represents the annualized yield at the time of purchase; not a coupon rate.

See accompanying Notes to Financial Statements.

10 OAKMARK FUNDS

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Oakmark.com 11

Oakmark Equity and Income Fund  March 31, 2017

Summary Information

VALUE OF A $10,000 INVESTMENT

Since Inception - 11/01/95 (Unaudited)

PERFORMANCE

				Average Annual Total Returns (as of 03/31/17)
(Unaudited)	Total Return Last 3 Months			1-year			3-year			5-year			10-year			Since Inception			Inception Date
Oakmark Equity and Income Fund (Investor Class)		4.14	%		14.68	%		5.02	%		8.16	%		6.73	%		10.28	%	11/01/95
Lipper Balanced Fund Index		4.15	%		10.22	%		5.39	%		7.56	%		5.28	%		6.84	%
S&P 500 Index		6.07	%		17.17	%		10.37	%		13.30	%		7.51	%		8.79	%
Barclays U.S. Govt./Credit Index		0.96	%		0.54	%		2.69	%		2.46	%		4.34	%		5.29	%
Oakmark Equity and Income Fund (Advisor Class)		4.17	%		N/A			N/A			N/A			N/A			5.77	%*	11/30/16
Oakmark Equity and Income Fund (Institutional Class)		4.17	%		N/A			N/A			N/A			N/A			5.77	%*	11/30/16
Oakmark Equity and Income Fund (Service Class)		4.06	%		14.36	%		4.69	%		7.82	%		6.39	%		8.59	%	07/12/00

The graph and table above do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares.

* Returns Since Inception for the Advisor Class and the Institutional Class are not annualized.

Past performance is no guarantee of future results. The performance data quoted represents past performance. Current performance may be lower or higher than the performance data quoted. Total return includes change in share prices and, in each case, includes reinvestment of dividends and capital gain distributions. The investment return and principal value vary so that an investor's shares when redeemed may be worth more or less than the original cost. To obtain the most recent month-end performance, please visit Oakmark.com.

TOP TEN EQUITY HOLDINGS6	% of Net Assets
Bank of America Corp.		4.7
General Motors Co.		4.4
TE Connectivity, Ltd.		3.2
Oracle Corp.		3.1
Nestlé ADR		2.9
Dover Corp.		2.7
Foot Locker, Inc.		2.6
MasterCard, Inc., Class A		2.5
CVS Health Corp.		2.4
UnitedHealth Group, Inc.		2.3
FUND STATISTICS
Ticker*	OAKBX
Inception*	11/01/95
Number of Equity Holdings	42
Net Assets	$16.4 billion
Benchmark	Lipper Balanced Funds Index
Weighted Average Market Cap	$85.1 billion
Median Market Cap	$16.9 billion
Portfolio Turnover (for the 6-months ended 03/31/17)	9%
Expense Ratio - Investor Class (as of 09/30/16)*	0.79%

*  This information is related to the Investor Class. Please visit Oakmark.com for information related to the Advisor, Institutional and Service Classes.

SECTOR ALLOCATION	% of Net Assets
Equity Investments
Financials		15.9
Consumer Discretionary		11.6
Consumer Staples		9.1
Information Technology		8.9
Industrials		6.4
Health Care		4.0
Energy		2.6
Real Estate		1.5
Materials		0.9
Total Equity Investments		60.9
Fixed Income Investments
Corporate Bonds		13.6
Government and Agency Securities		9.0
Convertible Bonds		0.1
Total Fixed Income Investments		22.7
Short-Term Investments and Other		16.4

See accompanying Disclosures and Endnotes on page 71.

12 OAKMARK FUNDS

Oakmark Equity and Income Fund  March 31, 2017

Portfolio Manager Commentary

Clyde S. McGregor, CFA

Portfolio Manager

oakbx@oakmark.com

M. Colin Hudson, CFA

Portfolio Manager

oakbx@oakmark.com

Edward J. Wojciechowski, CFA

Portfolio Manager

oakbx@oakmark.com

The U.S. equity markets (as defined by the S&P 500³) have continued their post-election ascent, increasing 11.4% since November 8, 2016, and 6.1% in the first quarter of 2017. Against this backdrop, the Fund's equity performance has done particularly well, returning 17.1% and 6.8% over those respective time periods. These results raise the questions: how did we call the Trump presidency (considered a low probability event at the time), and what did we do to prepare the portfolio for it? In short, the answers are: we didn't, and nothing. At Harris Associates, we are long-term, bottom-up value investors; therefore, short-term events and macroeconomic considerations don't tend to play a major role in our decision making process. In fact, we have half-jokingly suggested that had we known the outcome of the election in advance, we may not have positioned the portfolio as well.

Still, we believe that the Fund's performance last quarter can be attributed to more than just luck. We seek to populate the portfolio with high-quality, growing companies that are trading at significant discounts to their intrinsic values and that are run by management teams that think and act like owners. By doing so, we believe we set the Fund's investors up for long-term success. Although we are never sure what exactly will cause the gap between price and value to narrow, we are generally confident that it will occur over time. In this case, the recent upward move seems to be explained by the anticipation of economically stimulative policies, such as tax cuts and an easier regulatory environment, as well as improved economic indicators, such as the Purchasing Managers' Index (PMI) and consumer confidence. While we are not going to try to predict what the next four years will hold, we believe that our group of well-managed, attractively valued companies should fare well.

For the quarter, the Equity & Income Fund earned 4.1%, which compares to 4.2% for the Lipper Balanced Fund Index¹⁰, the Fund's performance benchmark. The largest contributors to performance were Oracle, Philip Morris International, Bank of America, TE Connectivity and MasterCard, while the largest detractors were TD Ameritrade, Baker Hughes, Herman Miller, Arconic and Manitowoc. The lack of a common theme or discernable pattern amongst the winners and losers is illustrative of our bottom-up approach—the movements were mostly attributable to company-specific factors rather than overarching macroeconomic developments.

Transaction Activity

We added one new position and exited three holdings during the period. We purchased Arconic after it separated from Alcoa and became an independent public company. Arconic designs and manufactures lightweight metal parts and components that are used within the aerospace, building and construction, transportation, and other industries. Its largest division, Engineered

Products and Solutions, accounts for approximately half of the firm's profits and is considered the "crown jewel" of the company. This segment has a similar product portfolio to Precision Castparts, a previous Fund holding that was acquired by Warren Buffett's Berkshire Hathaway in 2016. We believe Arconic's long-term revenue outlook is bright. It should benefit from the secular trend toward more lightweight platforms in both the commercial aerospace and automotive industries as well as market share gains within these end markets. Moreover, we expect Arconic's operating margins to expand considerably as reductions in corporate overhead, sourcing and plant optimization are met with increases in capacity utilization. Given our favorable long-term outlook for many of its end markets, the durability of its underlying business segments and its valuation discount relative to precedent transactions, we believe Arconic represents an attractive investment opportunity.

We sold three positions, all of which performed well over the past year and exceeded their sell targets. Although it is always bittersweet to sell a business that possesses strong fundamentals, is run by capable managers and has outperformed our expectations, doing so is critical to our investment process. We often explain to management teams that they should cheer for the day when we sell their stock as that usually means the company is doing well and that the consensus opinion is that leadership is doing a good job. They should be less excited when we take an initial position because this usually indicates some industry or company-specific problem that is dampening enthusiasm for the stock.

The Fund's 2017 "graduating class" to date includes Comerica, Reinsurance Group of America and Rockwell Automation. We purchased Comerica in the first quarter of 2016 when other investors were worried about the company's energy loans, as well as the impact of low interest rates, both of which we thought were overstated. As energy fears subsided and interest rates started to increase, Comerica's stock price more than doubled and approached our view of the company's fair value. We added Reinsurance Group of America to the portfolio in 2014 when worries about low interest rates and lingering fears about the company's underperforming small Australian business drove the stock below book value. The Australian underwriting problem proved to be temporary, interest rates increased and the stock valuation quickly rebounded to a more appropriate multiple of tangible book. In terms of Rockwell Automation, this was the second time we bought the stock, and the purchase worked out well again. We initially purchased Rockwell in 2009 as the world's economy and Rockwell's fundamentals were suffering from the effects of the Global Financial Crisis. We have always admired the company's strong position in factory automation along with its smart management team, so we believed that business fundamentals would rebound as the

See accompanying Disclosures and Endnotes on page 71.

Oakmark.com 13

Oakmark Equity and Income Fund  March 31, 2017

Portfolio Manager Commentary (continued)

economy improved. Business fundamentals have indeed improved materially, as reflected by the stock price's nearly fivefold increase.

The big news in the fixed income market over the past quarter was that the Federal Reserve raised short-term interest rates for the third time this decade. The amount was only 25 basis points; however, the Fed also indicated that it would likely increase rates several more times this year. Longer-term Treasury interest rates initially increased in anticipation of this move but ultimately ended the quarter fairly close to where they started. We took advantage of that brief opening, though, to modestly add to our longer dated Treasury position. On the corporate side, investment grade credit spreads have continued to tighten and are near a decade low, providing a challenging backdrop in which to find fixed income securities that we find attractive. Still, we purchased a few securities of high yield companies in which Harris Associates has large equity positions. We know these businesses and management teams well, and we believe they offer attractive spreads. Even with the addition of some longer dated treasuries and corporates this quarter, the duration of our fixed income holdings remains relatively short, which we've done to protect against rising interest rates.

As always, we thank our shareholders for entrusting their assets to the Fund and welcome your questions or comments.

See accompanying Disclosures and Endnotes on page 71.

14 OAKMARK FUNDS

Oakmark Equity and Income Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands)

	Shares		Value
COMMON STOCKS - 60.9%
FINANCIALS - 15.9%
BANKS - 7.9%
Bank of America Corp.		32,674	$	770,780
Citigroup, Inc.		5,165		308,964
Wells Fargo & Co.		2,471		137,519
U.S. Bancorp		1,574		81,051
				1,298,314
DIVERSIFIED FINANCIALS - 4.8%
Bank of New York Mellon Corp.		5,171		244,229
TD Ameritrade Holding Corp.		5,529		214,864
Ally Financial, Inc.		9,973		202,741
State Street Corp.		1,551		123,491
				785,325
INSURANCE - 3.2%
Principal Financial Group, Inc.		4,377		276,232
FNF Group		6,360		247,651
				523,883
				2,607,522
CONSUMER DISCRETIONARY - 11.6%
AUTOMOBILES & COMPONENTS - 7.0%
General Motors Co.		20,307		718,069
BorgWarner, Inc.		5,914		247,146
Lear Corp.		1,316		186,381
				1,151,596
RETAILING - 2.9%
Foot Locker, Inc.		5,783		432,596
HSN, Inc.		1,034		38,347
				470,943
CONSUMER DURABLES & APPAREL - 1.3%
Kate Spade & Co. (a) (b)		6,869		159,564
Carter's, Inc.		664		59,654
				219,218
CONSUMER SERVICES - 0.4%
MGM Resorts International		2,351		64,424
				1,906,181
CONSUMER STAPLES - 9.1%
FOOD, BEVERAGE & TOBACCO - 6.8%
Nestle SA (c)		6,207		477,280
Philip Morris International, Inc.		3,092		349,053
Diageo PLC (c)		2,441		282,182
				1,108,515
FOOD & STAPLES RETAILING - 2.3%
CVS Health Corp.		4,911		385,541
				1,494,056

	Shares		Value
INFORMATION TECHNOLOGY - 8.9%
SOFTWARE & SERVICES - 5.6%
Oracle Corp.		11,522	$	513,987
MasterCard, Inc., Class A		3,602		405,151
				919,138
TECHNOLOGY HARDWARE & EQUIPMENT - 3.3%
TE Connectivity, Ltd.		7,122		530,968
				1,450,106
INDUSTRIALS - 6.4%
CAPITAL GOODS - 5.0%
Dover Corp.		5,513		442,938
Oshkosh Corp.		1,566		107,378
Flowserve Corp.		2,179		105,530
Arconic, Inc.		3,221		84,836
WESCO International, Inc. (a)		682		47,405
The Manitowoc Co., Inc. (a)		6,243		35,584
				823,671
TRANSPORTATION - 1.2%
Union Pacific Corp.		1,769		187,373
COMMERCIAL & PROFESSIONAL SERVICES - 0.2%
Herman Miller, Inc.		1,246		39,307
				1,050,351
HEALTH CARE - 4.0%
HEALTH CARE EQUIPMENT & SERVICES - 3.4%
UnitedHealth Group, Inc.		2,261		370,899
HCA Holdings, Inc. (a)		2,186		194,505
				565,404
PHARMACEUTICALS, BIOTECHNOLOGY & LIFE SCIENCES - 0.6%
VWR Corp. (a)		3,233		91,159
				656,563
ENERGY - 2.6%
Baker Hughes, Inc.		3,820		228,487
National Oilwell Varco, Inc.		4,865		195,034
				423,521
REAL ESTATE - 1.5%
Jones Lang LaSalle, Inc.		1,204		134,146
Gaming and Leisure Properties, Inc.		1,833		61,245
The Howard Hughes Corp. (a)		429		50,284
				245,675
MATERIALS - 0.9%
Glencore PLC		35,440		139,048
TOTAL COMMON STOCKS - 60.9% (COST $5,657,008)				9,973,023

See accompanying Notes to Financial Statements.

Oakmark.com 15

Oakmark Equity and Income Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

	Par Value		Value
FIXED INCOME - 22.7%
CORPORATE BONDS - 13.6%
FINANCIALS - 4.1%
Aflac, Inc. 2.875%, due 10/15/26	$	980	$	945
Ally Financial, Inc. 4.75%, due 09/10/18		4,743		4,873
American Express Credit Corp. 2.60%, due 09/14/20		2,945		2,976
1.875%, due 11/05/18		4,915		4,923
American International Group, Inc. 3.30%, due 03/01/21		14,665		14,935
Aon Corp. 5.00%, due 09/30/20		14,745		15,947
Bank of America Corp. 4.45%, due 03/03/26		5,000		5,128
1.95%, due 05/12/18		31,675		31,745
2.151%, due 11/09/20		6,970		6,907
Berkshire Hathaway, Inc. 2.75%, due 03/15/23		4,915		4,916
Capital One Bank USA NA 2.15%, due 11/21/18		3,768		3,775
Capital One NA 2.35%, due 08/17/18		5,000		5,031
Capital One NA/Mclean VA 1.85%, due 09/13/19		39,255		38,891
Citigroup, Inc. 1.70%, due 04/27/18		29,020		29,032
3.40%, due 05/01/26		15,000		14,615
6.125%, due 11/21/17		10,180		10,469
2.45%, due 01/10/20		19,910		19,995
4.05%, due 07/30/22		13,338		13,890
2.05%, due 12/07/18		2,098		2,102
CNO Financial Group, Inc. 4.50%, due 05/30/20		9,830		10,149
5.25%, due 05/30/25		5,895		6,046
Credit Suisse Group AG, 144A 6.25% (d) (e) (f)		7,000		7,111
7.50% (d) (e) (f)		30,000		32,508
Credit Suisse Group Funding Guernsey, Ltd. 3.125%, due 12/10/20		25,000		25,139
3.80%, due 06/09/23		14,750		14,810
Credit Suisse New York 1.75%, due 01/29/18		24,700		24,718
E*TRADE Financial Corp. 4.625%, due 09/15/23		7,865		8,058
5.375%, due 11/15/22		24,308		25,463
Fidelity National Financial, Inc. 6.60%, due 05/15/17		6,446		6,480
Goldman Sachs Group, Inc. 2.625%, due 04/25/21		2,000		1,995
JPMorgan Chase & Co. 1.70%, due 03/01/18		21,596		21,601
2.972%, due 01/15/23		29,765		29,741
2.273%, due 10/24/23 (e)		19,910		20,367
JPMorgan Chase Bank NA 1.521%, due 06/14/17 (e)		19,750		19,762
Moody's Corp. 4.50%, due 09/01/22		9,820		10,512
5.50%, due 09/01/20		3,780		4,138

	Par Value		Value
MSCI, Inc., 144A 5.75%, due 08/15/25 (d)	$	2,950	$	3,134
5.25%, due 11/15/24 (d)		9,905		10,425
4.75%, due 08/01/26 (d)		5,925		5,984
Principal Life Global Funding II, 144A 2.15%, due 01/10/20 (d)		19,910		19,900
2.375%, due 11/21/21 (d)		6,970		6,853
Reinsurance Group of America, Inc. 3.95%, due 09/15/26		4,905		4,947
S&P Global, Inc. 2.50%, due 08/15/18		1,970		1,986
4.00%, due 06/15/25		17,150		17,627
3.30%, due 08/14/20		1,970		2,013
4.40%, due 02/15/26		1,970		2,091
S&P Global, Inc., 144A 2.95%, due 01/22/27 (d)		9,810		9,255
2.50%, due 08/15/18 (d)		1,267		1,277
The Bear Stearns Cos. LLC 4.65%, due 07/02/18		8,205		8,487
The Goldman Sachs Group, Inc. 2.55%, due 10/23/19		980		989
1.72%, due 05/22/17 (e)		5,000		5,004
2.30%, due 12/13/19		6,970		6,974
2.875%, due 02/25/21		1,000		1,006
2.789%, due 10/28/27 (e)		2,975		3,062
2.35%, due 11/15/21		14,616		14,315
Voya Financial, Inc. 3.65%, due 06/15/26		1,960		1,931
Wachovia Corp. 5.75%, due 02/01/18		1,197		1,235
Wells Fargo & Co. 3.069%, due 01/24/23		14,930		15,021
2.269%, due 10/31/23 (e)		8,603		8,761
Wells Fargo Bank NA 1.80%, due 11/28/18		9,900		9,913
2.15%, due 12/06/19		9,900		9,933
				671,816
CONSUMER DISCRETIONARY - 2.9%
1011778 BC ULC / New Red Finance, Inc., 144A 6.00%, due 04/01/22 (d)		29,500		30,606
BorgWarner, Inc. 4.625%, due 09/15/20		10,810		11,556
CCO Holdings LLC / CCO Holdings Capital Corp., 144A 5.125%, due 05/01/27 (d)		250		251
Dana, Inc. 6.00%, due 09/15/23		3,925		4,092
Dollar General Corp. 4.125%, due 07/15/17		17,095		17,233
Dollar Tree, Inc. 5.75%, due 03/01/23		2,950		3,142
5.25%, due 03/01/20		1,000		1,030
EMI Music Publishing Group North America Holdings, Inc., 144A 7.625%, due 06/15/24 (d)		4,910		5,352
Expedia, Inc. 5.00%, due 02/15/26		28,360		30,310
Foot Locker, Inc. 8.50%, due 01/15/22		4,340		5,105

See accompanying Notes to Financial Statements.

16 OAKMARK FUNDS

Oakmark Equity and Income Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

	Par Value		Value
FIXED INCOME - 22.7% (continued)
CORPORATE BONDS - 13.6% (continued)
General Motors Co. 3.50%, due 10/02/18	$	29,525	$	30,173
4.875%, due 10/02/23		41,400		44,170
General Motors Financial Co., Inc. 3.10%, due 01/15/19		4,915		4,994
International Game Technology PLC, 144A 5.625%, due 02/15/20 (d)		9,800		10,241
6.25%, due 02/15/22 (d)		14,800		15,799
6.50%, due 02/15/25 (d)		19,600		20,874
KFC Holding Co. / Pizza Hut Holdings LLC / Taco Bell of America LLC, 144A 5.00%, due 06/01/24 (d)		1,000		1,021
5.25%, due 06/01/26 (d)		1,000		1,018
Lear Corp. 4.75%, due 01/15/23		17,411		18,035
5.375%, due 03/15/24		7,372		7,779
Live Nation Entertainment, Inc., 144A 5.375%, due 06/15/22 (d)		2,000		2,080
4.875%, due 11/01/24 (d)		14,935		14,935
Omnicom Group, Inc. 3.625%, due 05/01/22		30,425		31,473
6.25%, due 07/15/19		2,950		3,219
Penn National Gaming, Inc., 144A 5.625%, due 01/15/27 (d)		6,970		6,918
Penske Truck Leasing Co., LP / PTL Finance Corp., 144A 3.75%, due 05/11/17 (d)		4,920		4,931
Scientific Games International, Inc. 10.00%, due 12/01/22		19,665		20,968
Scientific Games International, Inc., 144A 7.00%, due 01/01/22 (d)		8,875		9,474
Scripps Networks Interactive, Inc. 2.80%, due 06/15/20		3,930		3,971
Sirius XM Radio, Inc., 144A 5.25%, due 08/15/22 (d)		8,895		9,195
Six Flags Entertainment Corp., 144A 5.25%, due 01/15/21 (d)		9,970		10,251
Tempur Sealy International, Inc. 5.50%, due 06/15/26		1,965		1,937
The Gap, Inc. 5.95%, due 04/12/21		1,965		2,109
The Priceline Group, Inc. 3.60%, due 06/01/26		14,730		14,634
The William Carter Co. 5.25%, due 08/15/21		36,132		37,158
Toyota Motor Credit Corp. 1.45%, due 01/12/18		29,495		29,490
Tribune Media Co. 5.875%, due 07/15/22		1,000		1,043
Wolverine World Wide, Inc., 144A 5.00%, due 09/01/26 (d)		6,870		6,458
Yum! Brands, Inc. 3.875%, due 11/01/23		6,329		6,187
				479,212
HEALTH CARE - 1.6%
Abbott Laboratories 2.35%, due 11/22/19		14,935		14,997
2.90%, due 11/30/21		14,935		15,000

	Par Value		Value
AbbVie, Inc. 1.80%, due 05/14/18	$	4,937	$	4,943
Actavis Funding SCS 1.30%, due 06/15/17		7,727		7,726
Anthem, Inc. 5.875%, due 06/15/17		22,388		22,583
1.875%, due 01/15/18		4,200		4,203
Centene Corp. 4.75%, due 05/15/22		20,084		20,636
CHS/Community Health Systems, Inc. 8.00%, due 11/15/19		2,940		2,885
6.875%, due 02/01/22		3,920		3,371
Express Scripts Holding Co. 3.30%, due 02/25/21		4,915		5,000
HCA, Inc. 3.75%, due 03/15/19		3,965		4,054
5.00%, due 03/15/24		7,465		7,829
4.25%, due 10/15/19		1,990		2,060
McKesson Corp. 1.40%, due 03/15/18		22,100		22,047
Medtronic, Inc. 1.50%, due 03/15/18		2,950		2,951
Quest Diagnostics, Inc. 4.70%, due 04/01/21		5,128		5,510
Quintiles IMS, Inc., 144A 5.00%, due 10/15/26 (d)		7,800		7,829
St Jude Medical LLC 2.00%, due 09/15/18		13,485		13,501
Thermo Fisher Scientific, Inc. 3.00%, due 04/15/23		1,970		1,952
Universal Health Services, Inc., 144A 5.00%, due 06/01/26 (d)		12,805		13,157
4.75%, due 08/01/22 (d)		22,300		22,913
3.75%, due 08/01/19 (d)		6,970		7,057
Zimmer Biomet Holdings, Inc. 1.45%, due 04/01/17		37,671		37,671
2.00%, due 04/01/18		1,815		1,818
3.15%, due 04/01/22		3,810		3,824
				255,517
REAL ESTATE - 1.5%
CBRE Services, Inc. 4.875%, due 03/01/26		19,665		20,463
5.00%, due 03/15/23		25,239		26,252
5.25%, due 03/15/25		24,930		26,458
GLP Capital, LP / GLP Financing II, Inc. 4.375%, due 11/01/18		14,975		15,368
5.375%, due 04/15/26		3,925		4,053
4.375%, due 04/15/21		1,965		2,019
4.875%, due 11/01/20		10,000		10,467
5.375%, due 11/01/23		12,000		12,720
MGM Growth Properties Operating Partnership, LP / MGP Finance Co-Issuer, Inc. REIT 5.625%, due 05/01/24		2,945		3,107
Omega Healthcare Investors, Inc. 4.375%, due 08/01/23		14,625		14,822
5.875%, due 03/15/24		39,292		40,541
Omega Healthcare Investors, Inc. REIT 5.25%, due 01/15/26		9,835		10,268
The Howard Hughes Corp., 144A 5.375%, due 03/15/25 (d)		11,945		11,825

See accompanying Notes to Financial Statements.

Oakmark.com 17

Oakmark Equity and Income Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

	Par Value		Value
FIXED INCOME - 22.7% (continued)
CORPORATE BONDS - 13.6% (continued)
Ventas Realty LP / Ventas Capital Corp. REIT 2.00%, due 02/15/18	$	15,876	$	15,899
Ventas Realty, LP REIT 3.50%, due 02/01/25		1,000		979
3.125%, due 06/15/23		2,490		2,458
Weyerhaeuser Co. REIT 6.95%, due 08/01/17		22,722		23,067
				240,766
INFORMATION TECHNOLOGY - 1.3%
Activision Blizzard, Inc., 144A 6.125%, due 09/15/23 (d)		20,525		22,218
Avnet, Inc. 3.75%, due 12/01/21		2,985		3,019
4.875%, due 12/01/22		5,290		5,557
Broadcom Corp. / Broadcom Cayman Finance, Ltd., 144A 2.375%, due 01/15/20 (d)		9,955		9,954
3.625%, due 01/15/24 (d)		9,955		10,028
3.00%, due 01/15/22 (d)		14,930		14,911
CDW LLC / CDW Finance Corp. 5.00%, due 09/01/23		6,965		7,043
5.00%, due 09/01/25		9,955		10,154
CommScope Technologies LLC, 144A 5.00%, due 03/15/27 (d)		10,945		10,928
Diamond 1 Finance Corp. / Diamond 2 Finance Corp., 144A 4.42%, due 06/15/21 (d)		2,940		3,075
5.45%, due 06/15/23 (d)		14,725		15,888
eBay, Inc. 2.50%, due 03/09/18		2,945		2,967
Electronic Arts, Inc. 3.70%, due 03/01/21		14,740		15,300
4.80%, due 03/01/26		19,655		21,256
2.75%, due 03/15/20		19,660		19,888
Lam Research Corp. 2.80%, due 06/15/21		4,910		4,928
Symantec Corp., 144A 5.00%, due 04/15/25 (d)		1,000		1,025
Tyco Electronics Group SA 6.55%, due 10/01/17		21,061		21,573
3.70%, due 02/15/26		9,830		10,045
				209,757
CONSUMER STAPLES - 0.8%
CVS Health Corp. 2.25%, due 08/12/19		2,884		2,903
4.75%, due 12/01/22		6,880		7,467
5.00%, due 12/01/24		6,880		7,528
4.00%, due 12/05/23		18,198		19,111
Kraft Heinz Foods Co. 2.00%, due 07/02/18		34,173		34,258
Kraft Heinz Foods Co., 144A 4.875%, due 02/15/25 (d)		6,260		6,692

	Par Value		Value
Mead Johnson Nutrition Co. 4.125%, due 11/15/25	$	13,955	$	14,621
3.00%, due 11/15/20		6,885		7,018
Mondelez International Holdings Netherlands BV, 144A 1.625%, due 10/28/19 (d)		7,764		7,647
2.00%, due 10/28/21 (d)		8,585		8,261
Post Holdings, Inc., 144A 7.75%, due 03/15/24 (d)		500		551
5.50%, due 03/01/25 (d)		500		502
5.75%, due 03/01/27 (d)		500		499
5.00%, due 08/15/26 (d)		2,000		1,915
Smithfield Foods, Inc., 144A 2.70%, due 01/31/20 (d)		6,420		6,416
3.35%, due 02/01/22 (d)		4,975		4,968
4.25%, due 02/01/27 (d)		995		1,007
				131,364
ENERGY - 0.7%
Chevron Corp. 1.365%, due 03/02/18		9,835		9,829
Concho Resources, Inc. 5.50%, due 10/01/22		6,980		7,216
ConocoPhillips Co. 4.20%, due 03/15/21		4,915		5,241
National Oilwell Varco, Inc. 1.35%, due 12/01/17		9,844		9,817
Oceaneering International, Inc. 4.65%, due 11/15/24		5,895		5,934
Peabody Securities Finance Corp., 144A 6.00%, due 03/31/22 (d)		500		497
6.375%, due 03/31/25 (d)		500		497
Schlumberger Holdings Corp., 144A 1.90%, due 12/21/17 (d)		4,915		4,924
2.35%, due 12/21/18 (d)		14,740		14,838
4.00%, due 12/21/25 (d)		9,830		10,245
Ultra Petroleum Corp., 144A 6.125%, due 10/01/24 (d) (g)		19,665		13,962
5.75%, due 12/15/18 (d) (g)		37,809		26,466
				109,466
INDUSTRIALS - 0.4%
Arconic, Inc. 6.75%, due 07/15/18		11,456		12,075
IHS Markit, Ltd., 144A 4.75%, due 02/15/25 (d)		100		103
Manitowoc Foodservice, Inc. 9.50%, due 02/15/24		4,915		5,664
Pentair Finance SA 2.90%, due 09/15/18		21,630		21,848
Stanley Black & Decker, Inc. 2.451%, due 11/17/18		6,875		6,947
The Manitowoc Co., Inc., 144A 12.75%, due 08/15/21 (d)		4,420		5,006
WESCO Distribution, Inc. 5.375%, due 06/15/24		13,675		14,017
				65,660

See accompanying Notes to Financial Statements.

18 OAKMARK FUNDS

Oakmark Equity and Income Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

	Par Value		Value
FIXED INCOME - 22.7% (continued)
CORPORATE BONDS - 13.6% (continued)
TELECOMMUNICATION SERVICES - 0.2%
AT&T, Inc. 5.00%, due 03/01/21	$	16,710	$	18,028
Level 3 Financing, Inc. 5.125%, due 05/01/23		6,895		7,050
Zayo Group LLC / Zayo Capital, Inc. 6.00%, due 04/01/23		14,745		15,575
				40,653
MATERIALS - 0.1%
Glencore Canada Corp. 5.50%, due 06/15/17		25,290		25,475
Total Corporate Bonds (Cost $2,205,906)				2,229,686
GOVERNMENT AND AGENCY SECURITIES - 9.0%
U.S. GOVERNMENT NOTES - 8.8%
U.S. Government Notes 1.25%, due 07/15/20		467,369		494,543
1.375%, due 07/15/18		422,777		437,283
2.125%, due 01/15/19		225,469		237,180
1.75%, due 03/31/22		74,645		73,951
1.25%, due 11/30/18		73,725		73,774
1.875%, due 11/30/21		49,785		49,726
2.125%, due 01/31/21		24,570		24,906
1.75%, due 10/31/20		24,570		24,624
0.75%, due 06/30/17		24,585		24,579
				1,440,566
U.S. GOVERNMENT AGENCIES - 0.2%
Federal National Mortgage Association, 1.25%, due 09/27/18		24,680		24,687
Federal Farm Credit Banks, 1.68%, due 08/16/21		17,165		16,887
				41,574
Total Government and Agency Securities (Cost $1,434,998)				1,482,140
CONVERTIBLE BOND - 0.1%
Chesapeake Energy Corp., 144A, 5.50%, due 09/15/26 (d) (Cost $14,445)		14,915		15,446
TOTAL FIXED INCOME - 22.7% (COST $3,655,349)				3,727,272
SHORT TERM INVESTMENTS - 16.5%
COMMERCIAL PAPER - 11.5%
MetLife Short Term Funding LLC, 144A, 0.71% - 1.05%, due 04/03/17 - 06/15/17 (d) (h)		447,000		446,627
Toyota Motor Credit Corp., 0.76% - 0.98%, due 04/04/17 - 05/10/17 (h)		248,800		248,672
Kellogg Co., 144A, 1.01% - 1.04%, due 04/03/17 - 04/07/17 (d) (h)		105,350		105,339
General Mills, Inc., 144A, 0.90% - 1.15%, due 04/05/17 - 05/12/17 (d) (h)		352,644		352,505

	Par Value		Value
Schlumberger Holdings Corp., 144A, 1.07% - 1.22%, due 04/25/17 - 06/02/17 (d) (h)	$	100,750	$	100,609
BMW US Capital LLC, 144A, 0.77% - 0.83%, due 04/06/17 - 04/21/17 (d) (h)		132,490		132,465
Kraft Food Group, Inc., 144A, 1.07% - 1.33%, due 04/03/17 - 05/01/17 (d) (h)		294,750		294,620
Anthem, Inc., 144A, 0.98% - 1.22%, due 04/10/17 - 05/09/17 (d) (h)		186,500		186,377
American Honda Finance Corp., 0.88%, due 04/18/17 (h)		16,000		15,993
Total Commercial Paper (Cost $1,883,209)				1,883,207
REPURCHASE AGREEMENT - 2.7%
Fixed Income Clearing Corp. Repurchase Agreement, 0.22% dated 03/31/17 due 04/03/17, repurchase price $442,678, collateralized by United States Treasury Notes, 2.000% - 2.125%, due 02/15/25 - 05/15/25, aggregate value plus accrued interest of $451,524 (Cost: $442,670)		442,670		442,670
U.S. GOVERNMENT BILL - 1.8%
United States Treasury Bills, 0.66% - 0.72%, due 04/20/17 - 08/17/17 (Cost $299,464)		300,000		299,367
CORPORATE BONDS - 0.5%
FINANCIALS - 0.3%
Bank of America Corp., 1.70%, due 08/25/17		41,521		41,585
MATERIALS - 0.1%
Glencore Finance Canada, Ltd., 144A, 2.70%, due 10/25/17 (d)		14,930		14,990
ENERGY - 0.1%
Cameron International Corp., 1.40%, due 06/15/17		6,970		6,973
HEALTH CARE - 0.0% (i)
Amgen, Inc., 5.85%, due 06/01/17		4,330		4,359
CONSUMER STAPLES - 0.0% (i)
Kraft Heinz Foods Co., 2.25%, due 06/05/17		4,030		4,037
CONSUMER DISCRETIONARY - 0.0% (i)
Newell Brands, Inc., 2.05%, due 12/01/17		3,735		3,747
Total Corporate Bonds (Cost $75,671)				75,691
TOTAL SHORT TERM INVESTMENTS - 16.5% (COST $2,701,014)				2,700,935
TOTAL INVESTMENTS - 100.1% (COST $12,013,371)				16,401,230
Liabilities In Excess of Other Assets - (0.1)%				(17,909	)
NET ASSETS - 100.0%			$	16,383,321

See accompanying Notes to Financial Statements.

Oakmark.com 19

Oakmark Equity and Income Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

(a)  Non-income producing security

(b)  See Note 5 in the Notes to Financial Statements regarding investments in affiliated issuers.

(c)  Sponsored American Depositary Receipt

(d)  See Note 1 in the Notes to Financial Statements regarding restricted securities. These securities may be resold subject to restrictions on resale under federal securities law.

(e)  Floating Rate Note. Rate shown is as of March 31, 2017.

(f)  Security is perpetual and has no stated maturity date.

(g)  Security is in default.

(h)  The rate shown represents the annualized yield at the time of purchase; not a coupon rate.

(i)  Amount rounds to less than 0.1%.

Abbreviations:

  REIT: Real Estate Investment Trust

See accompanying Notes to Financial Statements.

20 OAKMARK FUNDS

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Oakmark.com 21

Oakmark Global Fund  March 31, 2017

Summary Information

VALUE OF A $10,000 INVESTMENT

Since Inception - 08/04/99 (Unaudited)

PERFORMANCE

				Average Annual Total Returns (as of 03/31/17)
(Unaudited)	Total Return Last 3 Months			1-year			3-year			5-year			10-year			Since Inception			Inception Date
Oakmark Global Fund (Investor Class)		7.59	%		21.42	%		3.16	%		9.22	%		4.90	%		10.22	%	08/04/99
MSCI World Index		6.38	%		14.77	%		5.52	%		9.37	%		4.21	%		4.29	%
Lipper Global Fund Index13		6.95	%		16.30	%		5.12	%		8.91	%		4.16	%		5.08	%
Oakmark Global Fund (Advisor Class)		7.62	%		N/A			N/A			N/A			N/A			10.98	%*	11/30/16
Oakmark Global Fund (Institutional Class)		7.62	%		N/A			N/A			N/A			N/A			10.98	%*	11/30/16
Oakmark Global Fund (Service Class)		7.49	%		21.02	%		2.78	%		8.84	%		4.53	%		10.35	%	10/10/01

The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares.

* Returns Since Inception for the Advisor Class and the Institutional Class are not annualized.

Past performance is no guarantee of future results. The performance data quoted represents past performance. Current performance may be lower or higher than the performance data quoted. Total return includes change in share prices and, in each case, includes reinvestment of dividends and capital gain distributions. The investment return and principal value vary so that an investor's shares when redeemed may be worth more or less than the original cost. To obtain the most recent month-end performance, please visit Oakmark.com.

TOP TEN EQUITY HOLDINGS6	% of Net Assets
Credit Suisse Group AG		4.7
CNH Industrial NV		4.7
Lloyds Banking Group PLC		4.6
Allianz SE		4.4
Bank of America Corp.		4.4
TE Connectivity, Ltd.		4.3
Daimler AG		4.1
Alphabet Inc., Class C		4.0
General Motors Co.		4.0
Citigroup, Inc.		3.8
FUND STATISTICS
Ticker*	OAKGX
Inception*	08/04/99
Number of Equity Holdings	36
Net Assets	$2.6 billion
Benchmark	MSCI World Index
Weighted Average Market Cap	$83.9 billion
Median Market Cap	$28.2 billion
Portfolio Turnover (for the 6-months ended 03/31/17)	13%
Expense Ratio - Investor Class (as of 09/30/16)*	1.17%

*  This information is related to the Investor Class. Please visit Oakmark.com for information related to the Advisor, Institutional and Service Classes.

SECTOR ALLOCATION	% of Net Assets
Financials		26.2
Information Technology		22.5
Consumer Discretionary		21.6
Industrials		15.5
Materials		5.2
Consumer Staples		2.3
Energy		1.9
Health Care		1.2
Short-Term Investments and Other		3.6
GEOGRAPHIC ALLOCATION
	% of Equity
North America		43.3
United States		43.3
Europe		41.6
United Kingdom		15.0
Germany*		13.0
Switzerland		12.2
Netherlands*		1.4
	% of Equity
Asia		9.3
Japan		5.8
China		2.7
South Korea		0.8
Australasia		3.2
Australia		3.2
Latin America		2.6
Mexico		2.6

*  Euro currency countries comprise 14.4% of equity investments

See accompanying Disclosures and Endnotes on page 71.

22 OAKMARK FUNDS

Oakmark Global Fund  March 31, 2017

Portfolio Manager Commentary

David G. Herro, CFA

Portfolio Manager

oakgx@oakmark.com

Clyde S. McGregor, CFA

Portfolio Manager

oakgx@oakmark.com

Anthony P. Coniaris, CFA

Portfolio Manager

oakgx@oakmark.com

Jason E. Long, CFA

Portfolio Manager

oakgx@oakmark.com

Although the Oakmark Global Fund's 7.6% absolute return this quarter was nearly identical to last quarter's, the drivers of performance broadened to include more relative contribution from the Fund's large international weighting and was less driven by the financials sector, though it still contributed nicely. While we are pleased with the back-to-back 7.6% quarterly returns, please understand that high-single-digit quarterly returns are more the exception than the rule. In the meantime, we trust that you appreciate the performance as much as we do, as fellow shareholders in the Fund.

For the quarter ending March 31, as outlined above, the Oakmark Global Fund returned 7.6%, compared to the 6.4% return of the MSCI World Index¹² and 7.0% return of the Lipper Global Fund Index¹³. Since its inception in 1999, the Fund has achieved a compound annual rate of return of 10.2%, which also compares favorably to the 4.3% return of the MSCI World Index and 5.1% return of the Lipper Global Fund Index.

Holdings in the United States, the United Kingdom and Switzerland contributed most to the Fund's performance while holdings in the Netherlands, Japan and China contributed least to its return. The three strongest individual contributors to the Fund's performance were CNH Industrial (+11%), Grupo Televisa (+24%) and Allianz (+12%). All of these remain significant holdings due to the still meaningful upside to our estimate of value. The largest detractors for the past quarter were Toyota Motor (–7%), CarMax (–8%) and Itron (–3%).

We initiated two new positions during the quarter (Wirecard and Arconic) and eliminated one (Omron).

Wirecard is a vertically integrated online payment services provider, primarily operating in Europe and South Asia. The majority of the activities are online, which allows for attractive growth opportunities as credit card penetration increases and as e-commerce displaces in-store purchases. As one of the leading players in the industry, Wirecard benefits from significant scale and network effects that allow it to provide an increasingly superior value proposition to its clients (i.e., a virtuous cycle effect). We find Wirecard's management team has added tremendous value for shareholders via its strategic and operational prowess, and the large insider ownership (CEO owns 7%) creates significant alignment with minority shareholders. Wirecard trades at a meaningful discount to both our fundamentally driven intrinsic value as well as recent private market transactions, and we took advantage of the short-term price weakness to initiate a position.

We purchased shares of Arconic after it separated from Alcoa and became an independent public company. We believe Arconic represents an attractive investment opportunity given our favorable long-term outlook for many of its end markets, the durability of its underlying business segments, and its discount relative to precedent acquisition activity. Arconic designs and manufactures lightweight metal parts and components that are used within the aerospace, building and construction, transportation, and other industries. Its largest division, Engineered Products and Solutions, accounts for approximately half of the firm's profits and is considered the "crown jewel" of the company. This segment has a similar product portfolio to Precision Castparts, which was acquired by Warren Buffett's Berkshire Hathaway in 2016. We believe Arconic's long-term revenue outlook is bright. It should benefit from the trend toward more lightweight platforms in both the commercial aerospace and automotive industries. Moreover, we expect Arconic's operating margins to expand considerably as the company reduces overhead and increases plant capacity utilization.

We eliminated our position in Omron as its share price approached our intrinsic value estimate, and we allocated the capital to investment opportunities that we believe offer superior risk-return profiles.

The Fund remains significantly underweight the U.S. due to relative valuation, which is probably not much of a surprise given the recent year's performance. The U.K., Switzerland and Germany remain our largest country overweights relative to the global indexes. As always, this country positioning is driven by our bottom-up stock selection process and can diverge greatly from an index. This is not because we simply believe different is good. Rather, we build portfolios in the same manner we would manage our personal capital. We seek to maximize after-tax returns over a multi-year time horizon by concentrating our investments in the most undervalued businesses with clear paths to growing per share values, managed by capable and properly motivated management teams.

We continue to believe the Swiss franc and Australian dollar are overvalued versus the U.S. dollar. As a result, we defensively hedged a portion of the Fund's exposure. Approximately 11% of the Swiss franc and 10% of the Australian dollar exposures were hedged at quarter end.

Thank you for being our partners in the Oakmark Global Fund. Please feel free to contact us with your questions or comments.

See accompanying Disclosures and Endnotes on page 71.

Oakmark.com 23

Oakmark Global Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands)

	Shares		Value
COMMON STOCKS - 96.4%
FINANCIALS - 26.2%
BANKS - 12.8%
Lloyds Banking Group PLC (United Kingdom)		144,399	$	119,985
Bank of America Corp. (United States)		4,829		113,911
Citigroup, Inc. (United States)		1,652		98,841
				332,737
DIVERSIFIED FINANCIALS - 9.0%
Credit Suisse Group AG (Switzerland)		8,135		121,016
Julius Baer Group, Ltd. (Switzerland)		1,546		77,148
Daiwa Securities Group, Inc. (Japan)		5,638		34,329
				232,493
INSURANCE - 4.4%
Allianz SE (Germany)		623		115,378
				680,608
INFORMATION TECHNOLOGY - 22.5%
SOFTWARE & SERVICES - 14.8%
Alphabet, Inc., Class C (United States) (a)		126		104,573
MasterCard, Inc., Class A (United States)		755		84,949
Oracle Corp. (United States)		1,763		78,639
Baidu, Inc. (China) (a) (b)		385		66,351
Wirecard AG (Germany)		900		49,852
				384,364
TECHNOLOGY HARDWARE & EQUIPMENT - 7.7%
TE Connectivity, Ltd. (United States)		1,491		111,154
Itron, Inc. (United States) (a)		628		38,120
Hirose Electric Co., Ltd. (Japan)		214		29,574
Samsung Electronics Co., Ltd. (South Korea)		11		19,729
				198,577
				582,941
CONSUMER DISCRETIONARY - 21.6%
AUTOMOBILES & COMPONENTS - 11.2%
Daimler AG (Germany)		1,446		106,777
General Motors Co. (United States)		2,919		103,212
Toyota Motor Corp. (Japan)		1,511		82,009
				291,998
MEDIA - 6.6%
Grupo Televisa SAB (Mexico) (b)		2,537		65,817
The Interpublic Group of Cos., Inc. (United States)		2,626		64,530
Live Nation Entertainment, Inc. (United States) (a)		1,339		40,669
				171,016
CONSUMER DURABLES & APPAREL - 2.0%
Cie Financiere Richemont SA (Switzerland)		644		50,953
RETAILING - 1.8%
CarMax, Inc. (United States) (a)		788		46,677
				560,644

	Shares		Value
INDUSTRIALS - 15.5%
CAPITAL GOODS - 13.6%
CNH Industrial N.V. (United Kingdom)		12,534	$	120,878
Travis Perkins PLC (United Kingdom)		3,906		74,100
USG Corp. (United States) (a)		1,767		56,181
MTU Aero Engines AG (Germany)		412		53,573
Koninklijke Philips N.V. (Netherlands)		1,133		36,416
Arconic, Inc. (United States)		468		12,314
				353,462
TRANSPORTATION - 1.9%
Union Pacific Corp. (United States)		457		48,406
				401,868
MATERIALS - 5.2%
Incitec Pivot, Ltd. (Australia)		27,550		79,141
LafargeHolcim, Ltd. (Switzerland)		949		56,085
				135,226
CONSUMER STAPLES - 2.3%
FOOD, BEVERAGE & TOBACCO - 2.3%
Diageo PLC (United Kingdom)		2,095		59,938
ENERGY - 1.9%
National Oilwell Varco, Inc. (United States)		1,251		50,137
HEALTH CARE - 1.2%
HEALTH CARE EQUIPMENT & SERVICES - 1.2%
Tenet Healthcare Corp. (United States) (a)		1,729		30,622
TOTAL COMMON STOCKS - 96.4% (COST $1,902,155)				2,501,984
	Par Value		Value
SHORT TERM INVESTMENT - 2.5%
REPURCHASE AGREEMENT - 2.5%
Fixed Income Clearing Corp. Repurchase Agreement, 0.22% dated 03/31/17 due 04/03/17, repurchase price $63,009, collateralized by a United States Treasury Note, 2.125%, due 05/15/25, value plus accrued interest of $64,271 (Cost: $63,008)	$	63,008		63,008
TOTAL SHORT TERM INVESTMENTS - 2.5% (COST $63,008)				63,008
TOTAL INVESTMENTS - 98.9% (COST $1,965,163)				2,564,992
Foreign Currencies (Cost $0) - 0.0% (c)				0	(d)
Other Assets In Excess of Liabilities - 1.1%				29,826
TOTAL NET ASSETS - 100.0%			$	2,594,818

(a)  Non-income producing security

(b)  Sponsored American Depositary Receipt

(c)  Amount rounds to less than 0.1%.

(d)  Amount rounds to less than $1,000.

See accompanying Notes to Financial Statements.

24 OAKMARK FUNDS

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Oakmark.com 25

Oakmark Global Select Fund  March 31, 2017

Summary Information

VALUE OF A $10,000 INVESTMENT

Since Inception - 10/02/06 (Unaudited)

PERFORMANCE

				Average Annual Total Returns (as of 03/31/17)
(Unaudited)	Total Return Last 3 Months			1-year			3-year			5-year			10-year			Since Inception			Inception Date
Oakmark Global Select Fund (Investor Class)		5.83	%		20.96	%		6.19	%		11.19	%		7.61	%		8.40	%	10/02/06
MSCI World Index		6.38	%		14.77	%		5.52	%		9.37	%		4.21	%		5.04	%
Lipper Global Fund Index13		6.95	%		16.30	%		5.12	%		8.91	%		4.16	%		5.02	%
Oakmark Global Select Fund (Advisor Class)		5.95	%		N/A			N/A			N/A			N/A			8.66	%*	11/30/16
Oakmark Global Select Fund (Institutional Class)		5.95	%		N/A			N/A			N/A			N/A			8.66	%*	11/30/16

The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares.

* Returns Since Inception for the Advisor Class and the Institutional Class are not annualized.

Past performance is no guarantee of future results. The performance data quoted represents past performance. Current performance may be lower or higher than the performance data quoted. Total return includes change in share prices and, in each case, includes reinvestment of dividends and capital gain distributions. The investment return and principal value vary so that an investor's shares when redeemed may be worth more or less than the original cost. To obtain the most recent month-end performance, please visit Oakmark.com.

TOP TEN EQUITY HOLDINGS6	% of Net Assets
Lloyds Banking Group PLC		6.7
Daimler AG		6.3
CNH Industrial NV		6.0
Alphabet Inc., Class C		5.8
Credit Suisse Group AG		5.5
Bank of America Corp.		5.2
TE Connectivity, Ltd.		5.2
Citigroup, Inc.		5.1
Danone SA		4.9
Diageo PLC		4.8
FUND STATISTICS
Ticker*	OAKWX
Inception*	10/02/06
Number of Equity Holdings	20
Net Assets	$2.4 billion
Benchmark	MSCI World Index
Weighted Average Market Cap	$113.6 billion
Median Market Cap	$52.0 billion
Portfolio Turnover (for the 6-months ended 03/31/17)	25%
Expense Ratio - Investor Class (as of 09/30/16)*	1.15%

*  This information is related to the Investor Class. Please visit Oakmark.com for information related to the Advisor, Institutional and Service Classes.

SECTOR ALLOCATION	% of Net Assets
Financials		28.0
Information Technology		20.2
Industrials		14.9
Consumer Discretionary		12.8
Consumer Staples		9.7
Materials		4.6
Energy		4.1
Short-Term Investments and Other		5.7
GEOGRAPHIC ALLOCATION
	% of Equity
Europe		52.5
Switzerland		20.1
United Kingdom		18.5
France*		7.2
Germany*		6.7
	% of Equity
North America		47.5
United States		47.5

*  Euro currency countries comprise 13.9% of equity investments

See accompanying Disclosures and Endnotes on page 71.

26 OAKMARK FUNDS

Oakmark Global Select Fund  March 31, 2017

Portfolio Manager Commentary

William C. Nygren, CFA

Portfolio Manager

oakwx@oakmark.com

David G. Herro, CFA

Portfolio Manager

oakwx@oakmark.com

Anthony P. Coniaris, CFA

Portfolio Manager

oakwx@oakmark.com

Eric Liu, CFA

Portfolio Manager

oakwx@oakmark.com

The Oakmark Global Select Fund returned 5.8% for the quarter ended March 31, 2017, compared to the MSCI World Index's¹² 6.4% return. Most importantly, the Fund has returned an average of 8.4% per year since its inception in October 2006, outperforming the MSCI World Index's annualized gain of 5.0% over the same period.

Richemont, the world's second-biggest luxury goods company, was the largest contributor to performance for the quarter, returning 19%. Investors reacted positively to the company's third-quarter sales update, which showed the first period of growth since the first half of 2015. Much of the improvement was driven by a recovery in greater China (PRC, Hong Kong and Macau), where demand appears to be normalizing following two-plus years of contraction after a government crackdown on gifting reduced demand for luxury watches. With the number of millionaires globally growing at a healthy rate and Richemont's ownership of one of the most valuable portfolios of luxury brands, including Cartier, Van Cleef and Piaget, we believe Richemont continues to be an attractive investment for our shareholders.

Apache, a U.S.-based leading oil and gas exploration and production company, was the largest detractor for the quarter, declining 19%. Shares reacted negatively to the company's 2017 production guidance, which was below expectations despite increased capital spending. Volumes are expected to decline in the first half of 2017 due to temporary maintenance as well as the lagging impact of capital expenditure reductions in 2016. However, production is expected to improve in the second half of 2017 primarily due to growth from the company's new oil and gas discovery (Alpine High) in the Permian Basin. In addition, the management team is focused on maximizing shareholder value through lean operations and careful capital allocation. Although Apache's near-term operating environment may be challenging, we believe its long-term prospects are promising and that the company is well positioned to benefit from an eventual recovery in oil prices.

During the quarter, we sold our position in Samsung Electronics and purchased shares of Willis Towers Watson. Samsung's stock price has performed well recently due to strong results from the company's memory business. Although Samsung remains well positioned, we decided to reinvest the proceeds into more attractive opportunities. Willis Towers Watson is the product of the 2016 merger between Willis Group and Towers Watson. At the time of the merger, Willis was the third-largest insurance broker in the world, operating in approximately 120 countries, while Towers Watson was a leading provider of risk management and

consulting services. We believe the combined group will be able to offer an enhanced value proposition to its clients and also generate significant operational and tax-related synergies. Given that the stock currently trades at 11x forward operating earnings and that the company produces a healthy free cash flow yield, we find that Willis Towers Watson has an attractive risk-reward profile.

Geographically, 47% of the Fund's holdings were invested in U.S.-domiciled companies as of March 31, while approximately 53% were allocated to equities in Europe.

We continue to believe the Swiss franc is overvalued versus the U.S. dollar. As a result, we defensively hedged a portion of the Fund's exposure. Approximately 10% of the Swiss franc exposure was hedged at quarter end.

We thank you, our shareholders, for your continued support and confidence.

See accompanying Disclosures and Endnotes on page 71.

Oakmark.com 27

Oakmark Global Select Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands)

	Shares		Value
COMMON STOCKS - 94.3%
FINANCIALS - 28.0%
BANKS - 16.9%
Lloyds Banking Group PLC (United Kingdom)		190,718	$	158,472
Bank of America Corp. (United States)		5,237		123,541
Citigroup, Inc. (United States)		2,036		121,793
				403,806
INSURANCE - 5.6%
American International Group, Inc. (United States)		1,647		102,823
Willis Towers Watson PLC (United States)		227		29,674
				132,497
DIVERSIFIED FINANCIALS - 5.5%
Credit Suisse Group AG (Switzerland)		8,758		130,274
				666,577
INFORMATION TECHNOLOGY - 20.2%
SOFTWARE & SERVICES - 15.0%
Alphabet, Inc., Class C (United States) (a)		166		138,018
Oracle Corp. (United States)		2,450		109,295
MasterCard, Inc., Class A (United States)		972		109,287
				356,600
TECHNOLOGY HARDWARE & EQUIPMENT - 5.2%
TE Connectivity, Ltd. (United States)		1,654		123,298
				479,898
INDUSTRIALS - 14.9%
CAPITAL GOODS - 10.7%
CNH Industrial N.V. (United Kingdom)		14,782		142,557
General Electric Co. (United States)		3,750		111,750
				254,307
TRANSPORTATION - 4.2%
Kuehne + Nagel International AG (Switzerland)		716		101,119
				355,426
CONSUMER DISCRETIONARY - 12.8%
CONSUMER DURABLES & APPAREL - 6.5%
Cie Financiere Richemont SA (Switzerland)		1,388		109,782
Kering (France)		180		46,427
				156,209
AUTOMOBILES & COMPONENTS - 6.3%
Daimler AG (Germany)		2,025		149,483
				305,692
CONSUMER STAPLES - 9.7%
FOOD, BEVERAGE & TOBACCO - 9.7%
Danone SA (France)		1,704		115,924
Diageo PLC (United Kingdom)		3,970		113,587
				229,511

	Shares		Value
MATERIALS - 4.6%
LafargeHolcim, Ltd. (Switzerland)		1,860	$	109,958
ENERGY - 4.1%
Apache Corp. (United States)		1,890		97,127
TOTAL COMMON STOCKS - 94.3% (COST $1,926,449)				2,244,189
	Par Value		Value
SHORT TERM INVESTMENTS - 5.8%
REPURCHASE AGREEMENT - 5.8%
Fixed Income Clearing Corp. Repurchase Agreement, 0.22% dated 03/31/17 due 04/03/17, repurchase price $138,487, collateralized by United States Treasury Notes, 2.000% - 2.250%, due 11/15/24 - 02/15/25, and by a United States Treasury Inflation Indexed Note, 0.250%, due 01/15/25, aggregate value plus accrued interest of $141,257 (Cost: $138,485)	$	138,485		138,485
TOTAL SHORT TERM INVESTMENTS - 5.8% (COST $138,485)				138,485
TOTAL INVESTMENTS - 100.1% (COST $2,064,934)				2,382,674
Foreign Currencies (Cost $0) - 0.0% (b)				0	(c)
Liabilities In Excess of Other Assets - (0.1)%				(1,293	)
TOTAL NET ASSETS - 100.0%			$	2,381,381

(a)  Non-income producing security

(b)  Amount rounds to less than 0.1%.

(c)  Amount rounds to less than $1,000.

See accompanying Notes to Financial Statements.

28 OAKMARK FUNDS

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Oakmark.com 29

Oakmark International Fund  March 31, 2017

Summary Information

VALUE OF A $10,000 INVESTMENT

Since Inception - 09/30/92 (Unaudited)

PERFORMANCE

				Average Annual Total Returns (as of 03/31/17)
(Unaudited)	Total Return Last 3 Months			1-year			3-year			5-year			10-year			Since Inception			Inception Date
Oakmark International Fund (Investor Class)		9.43	%		21.68	%		2.15	%		8.98	%		4.59	%		9.97	%	09/30/92
MSCI World ex U.S. Index		6.81	%		11.93	%		0.35	%		5.38	%		1.13	%		5.90	%
MSCI EAFE Index15		7.25	%		11.67	%		0.50	%		5.83	%		1.05	%		5.75	%
Lipper International Fund Index16		8.10	%		11.70	%		1.13	%		6.01	%		1.86	%		6.76	%
Oakmark International Fund (Advisor Class)		9.47	%		N/A			N/A			N/A			N/A			13.21	%*	11/30/16
Oakmark International Fund (Institutional Class)		9.47	%		N/A			N/A			N/A			N/A			13.21	%*	11/30/16
Oakmark International Fund (Service Class)		9.37	%		21.29	%		1.79	%		8.61	%		4.25	%		8.19	%	11/04/99

The graph and table above do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares.

* Returns Since Inception for the Advisor Class and the Institutional Class are not annualized.

Past performance is no guarantee of future results. The performance data quoted represents past performance. Current performance may be lower or higher than the performance data quoted. Total return includes change in share prices and, in each case, includes reinvestment of dividends and capital gain distributions. The investment return and principal value vary so that an investor's shares when redeemed may be worth more or less than the original cost. To obtain the most recent month-end performance, please visit Oakmark.com.

TOP TEN EQUITY HOLDINGS6	% of Net Assets
Glencore PLC		3.9
Lloyds Banking Group PLC		3.6
BNP Paribas SA		3.6
Allianz SE		3.5
Intesa Sanpaolo SpA		3.5
Credit Suisse Group AG		3.3
Daimler AG		3.2
CNH Industrial NV		3.1
Hennes & Mauritz AB (H&M), Class B		2.8
Honda Motor Co., Ltd.		2.3
FUND STATISTICS
Ticker*	OAKIX
Inception*	09/30/92
Number of Equity Holdings	61
Net Assets	$29.8 billion
Benchmark	MSCI World ex U.S. Index
Weighted Average Market Cap	$44.0 billion
Median Market Cap	$25.3 billion
Portfolio Turnover (for the 6-months ended 03/31/17)	22%
Expense Ratio - Investor Class (as of 09/30/16)*	1.00%

*  This information is related to the Investor Class. Please visit Oakmark.com for information related to the Advisor, Institutional and Service Classes.

SECTOR ALLOCATION	% of Net Assets
Financials		29.6
Consumer Discretionary		26.7
Industrials		19.1
Materials		7.7
Consumer Staples		5.8
Information Technology		5.1
Health Care		1.1
Short-Term Investments and Other		4.9
GEOGRAPHIC ALLOCATION
	% of Equity
Europe		77.1
United Kingdom		16.8
France*		16.4
Switzerland		15.8
Germany*		11.0
Sweden		6.4
Netherlands*		4.9
Italy*		4.7
Ireland*		1.1
Asia		15.2
Japan		7.9
Indonesia		2.0
China		2.0
	% of Equity
Asia (cont'd)		15.2
India		1.1
Hong Kong		1.1
South Korea		0.8
Taiwan		0.3
Australasia		3.5
Australia		3.5
Latin America		2.1
Mexico		2.1
North America		2.0
United States		2.0
Middle East		0.1
Israel		0.1

*  Euro currency countries comprise 38.1% of equity investments

See accompanying Disclosures and Endnotes on page 71.

30 OAKMARK FUNDS

Oakmark International Fund  March 31, 2017

Portfolio Manager Commentary

David G. Herro, CFA

Portfolio Manager

oakix@oakmark.com

Michael L. Manelli, CFA

Portfolio Manager

oakix@oakmark.com

The Oakmark International Fund returned 9.4% for the quarter ended March 31, 2017, outperforming the MSCI World ex U.S. Index¹⁴, which returned 6.8% over the same period. Most importantly, the Fund has returned an average of 10.0% per year since its inception in September 1992, outperforming the MSCI World ex U.S. Index, which has averaged 5.9% per year over the same period.

Glencore, one of the world's largest mining companies and commodities traders, was the top contributor to performance again this quarter, returning 14%. Glencore reported full-year 2016 operating profit of $10.3 billion, which exceeded our estimates by approximately 5%. Improved profitability was driven by solid performance in both the Industrial and Marketing segments. In January, we met with CEO Ivan Glasenberg, who remains optimistic about copper prices given steady demand and deteriorating supply. In addition, Glencore officially completed its debt reduction plan in 2016, and its net debt declined by $14.1 billion over the last 18 months—a remarkable achievement that reflects management's decisive action. As the company's balance sheet health has improved, so has its generation of free cash flow, which will largely be returned to shareholders. Management plans to return at least $1 billion to shareholders in 2017 via dividends. We believe management is working to enhance shareholder value, and our investment thesis remains intact.

H&M, a global fashion designer and retailer, was the largest detractor for the quarter, declining 8%. As we anticipated, higher-than-normal inventory levels in the first quarter led to increased markdowns and lower margins. While H&M has started to see an improvement in a number of markets, including China, its performance in the U.S. and Central/Southern Europe remains weak. However, the company is taking definitive steps to improve results and increase its profitability. Last year, a new management team revised the company's growth targets to focus more on comparable and profitable growth. Also it recently announced the launch of the Arket brand, a higher priced concept that will offer classic garments for women, men and children, as well as home furnishings. We support this move as the company has been successful with its other lines, including & Other Stories and COS. We believe that H&M's substantial investments over the past few years will soon bear fruit and that the gross margin headwinds facing the company will also abate. For these reasons, we continue to believe that H&M provides good investment value and that it will reward shareholders in the long term.

During the quarter, we sold our position in Nomura Holdings and added two new names to the portfolio: Publicis Group (France), a leading global advertising and media services company, and Volvo (Sweden), the world's second-largest truck manufacturer.

Geographically, we ended the quarter with 77% of our holdings in Europe, 8% in Japan and 4% in Australia. The remaining positions are in Mexico, the U.S., Indonesia, China, India, Hong Kong, South Korea, Taiwan and Israel.

We continue to believe the Swiss franc and Australian dollar are overvalued versus the U.S. dollar. As a result, we defensively hedged a portion of the Fund's exposure. Approximately 10% of the Swiss franc and 10% of the Australian dollar exposures were hedged at quarter end.

We continue to focus on finding what we believe are attractive, undervalued international companies with management teams focused on building shareholder value. We thank you for your support.

See accompanying Disclosures and Endnotes on page 71.

Oakmark.com 31

Oakmark International Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands)

	Shares		Value
COMMON STOCKS - 95.1%
FINANCIALS - 29.6%
BANKS - 13.9%
Lloyds Banking Group PLC (United Kingdom)		1,282,004	$	1,065,247
BNP Paribas SA (France)		15,891		1,058,352
Intesa Sanpaolo SpA (Italy)		381,251		1,035,506
Bank Mandiri Persero Tbk PT (Indonesia)		652,075		572,532
Royal Bank of Scotland Group PLC (United Kingdom) (a)		140,225		425,341
				4,156,978
DIVERSIFIED FINANCIALS - 10.2%
Credit Suisse Group AG (Switzerland)		67,038		997,220
EXOR N.V. (Netherlands) (b)		12,780		660,980
AMP, Ltd. (Australia)		145,462		575,667
Schroders PLC (United Kingdom)		11,263		427,568
Daiwa Securities Group, Inc. (Japan)		60,278		367,041
Schroders PLC, Non-Voting (United Kingdom)		31		866
				3,029,342
INSURANCE - 5.5%
Allianz SE (Germany)		5,663		1,049,051
Willis Towers Watson PLC (United States)		4,433		580,213
				1,629,264
				8,815,584
CONSUMER DISCRETIONARY - 26.7%
AUTOMOBILES & COMPONENTS - 12.8%
Daimler AG (Germany)		12,836		947,608
Honda Motor Co., Ltd. (Japan)		22,653		681,837
Toyota Motor Corp. (Japan)		11,726		636,394
Continental AG (Germany)		2,815		617,037
Bayerische Motoren Werke AG (Germany)		5,577		508,700
Valeo SA (France)		6,439		428,854
				3,820,430
CONSUMER DURABLES & APPAREL - 6.7%
Cie Financiere Richemont SA (Switzerland)		6,877		543,773
Swatch Group AG, Bearer Shares (Switzerland)		1,283		459,562
LVMH Moet Hennessy Louis Vuitton SA (France)		1,693		371,712
Kering (France)		1,245		322,120
Prada SpA (Italy)		67,541		283,756
				1,980,923
MEDIA - 3.4%
Grupo Televisa SAB (Mexico) (c)		22,830		592,213
Publicis Groupe SA (France)		5,550		387,840
WPP PLC (United Kingdom)		2,134		46,849
				1,026,902
RETAILING - 2.8%
Hennes & Mauritz AB (H&M) - Class B (Sweden)		32,554		831,946

	Shares		Value
CONSUMER SERVICES - 1.0%
Melco Crown Entertainment, Ltd. (Hong Kong) (c)		16,188	$	300,132
				7,960,333
INDUSTRIALS - 19.1%
CAPITAL GOODS - 13.3%
CNH Industrial N.V. (United Kingdom) (b)		94,700		913,273
Safran SA (France)		7,303		545,585
SKF AB, Class B (Sweden) (b)		23,339		461,801
Koninklijke Philips N.V. (Netherlands)		13,358		429,363
Ashtead Group PLC (United Kingdom)		19,135		396,299
Volvo AB, Class B (Sweden)		26,601		392,748
Meggitt PLC (United Kingdom) (b)		42,083		234,791
Smiths Group PLC (United Kingdom)		11,152		226,220
Atlas Copco AB, Series B (Sweden)		4,404		139,977
Komatsu, Ltd. (Japan)		4,940		128,742
Wolseley PLC (United Kingdom)		1,659		104,325
				3,973,124
COMMERCIAL & PROFESSIONAL SERVICES - 4.1%
Bureau Veritas SA (France) (b)		24,739		521,891
G4S PLC (United Kingdom) (b)		95,612		364,528
Experian PLC (Ireland)		15,561		317,406
				1,203,825
TRANSPORTATION - 1.7%
Kuehne + Nagel International AG (Switzerland)		3,598		508,208
				5,685,157
MATERIALS - 7.7%
Glencore PLC (Switzerland)		295,610		1,159,814
LafargeHolcim, Ltd. (Switzerland)		9,541		563,887
Orica, Ltd. (Australia) (b)		30,997		416,797
Akzo Nobel NV (Netherlands)		1,757		145,660
				2,286,158
CONSUMER STAPLES - 5.8%
FOOD, BEVERAGE & TOBACCO - 5.8%
Danone SA (France)		8,244		560,748
Diageo PLC (United Kingdom)		19,218		549,812
Pernod Ricard SA (France)		3,102		367,004
Nestle SA (Switzerland)		3,199		245,437
				1,723,001
INFORMATION TECHNOLOGY - 5.1%
SOFTWARE & SERVICES - 3.0%
Baidu, Inc. (China) (a) (c)		3,241		559,086
Infosys, Ltd. (India) (c)		19,890		314,257
Check Point Software Technologies, Ltd. (Israel) (a)		217		22,226
				895,569
TECHNOLOGY HARDWARE & EQUIPMENT - 1.4%
Samsung Electronics Co., Ltd. (South Korea)		131		241,134
OMRON Corp. (Japan)		3,872		169,889
				411,023

See accompanying Notes to Financial Statements.

32 OAKMARK FUNDS

Oakmark International Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

	Shares		Value
COMMON STOCKS - 95.1% (continued)
INFORMATION TECHNOLOGY - 5.1% (continued)
SEMICONDUCTORS & SEMICONDUCTOR EQUIPMENT - 0.7%
ASML Holding NV (Netherlands)		1,159	$	153,775
Taiwan Semiconductor Manufacturing Co., Ltd. (Taiwan)		12,074		75,207
				228,982
				1,535,574
HEALTH CARE - 1.1%
HEALTH CARE EQUIPMENT & SERVICES - 0.9%
Olympus Corp. (Japan)		6,849		263,289
PHARMACEUTICALS, BIOTECHNOLOGY & LIFE SCIENCES - 0.2%
Sanofi (France)		839		75,694
				338,983
TOTAL COMMON STOCKS - 95.1% (COST $24,722,085)				28,344,790
	Par Value		Value
SHORT TERM INVESTMENTS - 4.3%
REPURCHASE AGREEMENT - 3.0%
Fixed Income Clearing Corp. Repurchase Agreement, 0.22% dated 03/31/17 due 04/03/17, repurchase price $877,873, collateralized by United States Treasury Notes, 2.250% - 2.375%, due 01/31/24 - 11/15/24, aggregate value plus accrued interest of $895,414 (Cost: $877,857)	$	877,857		877,857
COMMERCIAL PAPER - 1.3%
American Honda Finance Corp., 0.84%, due 04/05/17 (d)		100,000		99,991
Toyota Motor Credit Corp., 0.87% - 0.91%, due 04/13/17 - 04/20/17 (d)		100,000		99,962
J.P. Morgan Securities LLC, 0.92%, due 05/02/17 (d)		100,000		99,921
BMW US Capital LLC, 144A, 0.77%, due 04/24/17 (d) (e)		50,000		49,976
John Deere Capital Co., 144A, 0.91%, due 04/21/17 (d) (e)		50,000		49,975
Total Commercial Paper (Cost $399,825)				399,825
TOTAL SHORT TERM INVESTMENTS - 4.3% (COST $1,277,682)				1,277,682
TOTAL INVESTMENTS - 99.4% (COST $25,999,767)				29,622,472
Foreign Currencies (Cost $25,628) - 0.1%				25,604
Other Assets In Excess of Liabilities - 0.5%				151,088
TOTAL NET ASSETS - 100.0%			$	29,799,164

(a)  Non-income producing security

(b)  See Note 5 in the Notes to Financial Statements regarding investments in affiliated issuers.

(c)  Sponsored American Depositary Receipt

(d)  The rate shown represents the annualized yield at the time of purchase; not a coupon rate.

(e)  See Note 1 in the Notes to Financial Statements regarding restricted securities. These securities may be resold subject to restrictions on resale under federal securities law.

See accompanying Notes to Financial Statements.

Oakmark.com 33

Oakmark International Small Cap Fund  March 31, 2017

Summary Information

VALUE OF A $10,000 INVESTMENT

Since 03/31/07 (Unaudited)

PERFORMANCE

				Average Annual Total Returns (as of 03/31/17)
(Unaudited)	Total Return Last 3 Months			1-year			3-year			5-year			10-year			Since Inception			Inception Date
Oakmark International Small Cap Fund (Investor Class)		9.59	%		17.83	%		1.93	%		6.45	%		2.73	%		9.55	%	11/01/95
MSCI World ex U.S. Small Cap Index		7.61	%		11.58	%		2.70	%		7.78	%		2.72	%		N/A
MSCI World ex U.S. Index14		6.81	%		11.93	%		0.35	%		5.38	%		1.13	%		5.06	%
Lipper International Small Cap Fund Index18		8.70	%		9.99	%		2.23	%		8.25	%		3.39	%		N/A
Oakmark International Small Cap Fund (Advisor Class)		9.65	%		N/A			N/A			N/A			N/A			13.14	%*	11/30/16
Oakmark International Small Cap Fund (Institutional Class)		9.65	%		N/A			N/A			N/A			N/A			13.14	%*	11/30/16
Oakmark International Small Cap Fund (Service Class)		9.49	%		17.42	%		1.65	%		6.15	%		2.45	%		9.74	%	01/08/01

The graph and table do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares.

* Returns Since Inception for the Advisor Class and the Institutional Class are not annualized.

Past performance is no guarantee of future results. The performance data quoted represents past performance. Current performance may be lower or higher than the performance data quoted. Total return includes change in share prices and, in each case, includes reinvestment of dividends and capital gain distributions. The investment return and principal value vary so that an investor's shares when redeemed may be worth more or less than the original cost. The performance of the Fund does not reflect the 2% redemption fee imposed on shares redeemed within 90 days of purchase. To obtain the most recent month-end performance, please visit Oakmark.com.

TOP TEN EQUITY HOLDINGS6	% of Net Assets
IWG plc		4.4
BNK Financial Group, Inc.		3.6
Incitec Pivot, Ltd.		3.6
Julius Baer Group, Ltd.		3.5
Konecranes Plc		3.3
Azimut Holding SPA		3.3
Sugi Holdings Co., Ltd.		3.2
Melco International Development, Ltd.		3.2
Atea ASA		3.1
DGB Financial Group, Inc.		2.9
FUND STATISTICS
Ticker*	OAKEX
Inception*	11/01/95
Number of Equity Holdings	56
Net Assets	$2.6 billion
Benchmark	MSCI World ex U.S. Small Cap Index
Weighted Average Market Cap	$3.5 billion
Median Market Cap	$2.7 billion
Portfolio Turnover (for the 6-months ended 03/31/17)	18%
Expense Ratio - Investor Class (as of 09/30/16)*	1.38%

*  This information is related to the Investor Class. Please visit Oakmark.com for information related to the Advisor, Institutional and Service Classes.

SECTOR ALLOCATION	% of Net Assets
Industrials		37.5
Financials		19.1
Information Technology		11.9
Consumer Discretionary		8.1
Materials		6.4
Health Care		4.8
Consumer Staples		3.2
Real Estate		2.0
Telecommunication Services		1.7
Short Term Investments and Other		5.3
GEOGRAPHIC ALLOCATION
	% of Equity
Europe		60.5
United Kingdom		16.9
Switzerland		14.7
Finland*		7.3
Italy*		4.2
Germany*		3.9
Norway		3.3
Spain*		2.6
France*		2.5
Netherlands*		2.0
Denmark		1.9
Greece*		1.2
Asia		21.2
Japan		7.8
	% of Equity
Asia (cont'd)		21.2
South Korea		6.9
Hong Kong		4.6
Indonesia		1.7
China		0.2
Australasia		10.8
Australia		7.9
New Zealand		2.9
North America		4.6
Canada		3.3
United States		1.3
Latin America		2.9
Brazil		2.1
Mexico		0.8

*  Euro currency countries comprise 23.7% of equity investments

See accompanying Disclosures and Endnotes on page 71.

34 OAKMARK FUNDS

Oakmark International Small Cap Fund  March 31, 2017

Portfolio Manager Commentary

David G. Herro, CFA

Portfolio Manager

oakex@oakmark.com

Michael L. Manelli, CFA

Portfolio Manager

oakex@oakmark.com

Justin D. Hance, CFA

Portfolio Manager

oakex@oakmark.com

The Oakmark International Small Cap Fund returned 9.6% for the quarter ended March 31, 2017, outperforming the MSCI World ex U.S. Small Cap Index¹⁷, which returned 7.6% for the same period. Since the Fund's inception in November 1995, it has returned an average of 9.6%, annualized.

The top-performing stock for the quarter was IWG (formerly known as Regus). IWG is a global flexible workplace provider whose network includes almost 3,000 locations across 900 cities in over 100 countries. IWG's share price reacted favorably after the release of the company's fiscal year 2016 earnings results in late February. The company reported 5% constant currency revenue growth, which was admittedly a little bit weaker than we had expected, but was more than offset by a 13% constant currency decline in overhead expense. This cost cutting was achieved even as the company expanded its network by 6%—a further illustration of IWG's excellent progress in restructuring its cost base. The company's strong operating leverage produced robust free cash flow and a material improvement in return on invested capital. We expect these trends to continue as management further rationalizes its overhead expenses while it increases the mix of capital contributions from third parties. These partnering relationships enable IWG to grow in a capital light manner while further reinforcing its significant scale advantage. (IWG has almost 20 times as many locations as the number two player in the industry.) While IWG's shares performed quite strongly in the first quarter, we see substantial upside from current levels and the company remains a significant holding in the portfolio.

The Fund's largest detractor for the quarter was SKY Network Television. Based in New Zealand, SKY Network Television provides pay-television services, with content ranging from news and sports to movies and pay-per-view events. SKY Network Television's fiscal first-half earnings were largely in line with analysts' expectations. However, news that the New Zealand Commerce Commission would not clear the company's proposed merger with Vodafone New Zealand weighed on SKY's share price in February and disappointed investors, including us, who believed the merger would benefit shareholders. Although we have reduced our estimate of SKY's intrinsic value, we continue to remain shareholders, as we believe its standalone business is still trading at a large discount to the company's true worth.

We initiated three new positions in the Fund this quarter: Megacable Holdings, Wirecard and Howden Joinery Group. Megacable Holdings is the second-largest cable provider in Mexico and the last remaining independent cable company of its size in the country. Based in Germany, Wirecard provides outsourcing and white label solutions for electronic payment transactions. Howden Joinery Group is the leading supplier of kitchens in the U.K., controlling 25% of the total market share.

We eliminated our positions in Ferrari (Italy) and Interpump Group (Italy) during the quarter.

Geographically, we ended the quarter with 21% of our holdings in Asia, 60% in Europe and the U.K., and 11% in Australasia. The remaining positions are 5% in North America (Canada and the U.S.) and 3% in Latin America (Brazil and Mexico).

We still maintain hedge positions on two of the Fund's currency exposures. As of the quarter end, the Australian dollar hedge was 9% and the Swiss franc exposure was hedged 10%.

Thank you for your continued confidence and support.

See accompanying Disclosures and Endnotes on page 71.

Oakmark.com 35

Oakmark International Small Cap Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands)

	Shares		Value
COMMON STOCKS - 94.7%
INDUSTRIALS - 37.5%
CAPITAL GOODS - 17.1%
Konecranes OYJ (Finland)		2,454	$	87,170
Travis Perkins PLC (United Kingdom)		3,382		64,155
MTU Aero Engines AG (Germany)		467		60,716
Metso OYJ (Finland)		1,669		50,524
Morgan Advanced Materials PLC (United Kingdom)		10,926		42,435
Sulzer AG (Switzerland)		373		39,002
Bucher Industries AG (Switzerland)		119		34,766
Howden Joinery Group PLC (United Kingdom)		4,351		23,640
Wajax Corp. (Canada) (a)		1,071		18,442
Finning International, Inc. (Canada)		859		16,052
dormakaba Holding AG (Switzerland)		11		9,002
Melrose Industries PLC (United Kingdom)		1,252		3,498
				449,402
COMMERCIAL & PROFESSIONAL SERVICES - 16.1%
IWG PLC (Switzerland)		29,106		116,329
Pagegroup PLC (United Kingdom)		12,480		66,906
Applus Services SA (Spain)		5,431		65,272
Mitie Group PLC (United Kingdom) (a)		18,037		50,146
Randstad Holding N.V. (Netherlands)		791		45,645
SThree PLC (United Kingdom)		6,352		25,048
ALS, Ltd. (Australia)		5,210		24,439
Hays PLC (United Kingdom)		10,913		21,467
Brunel International N.V. (Netherlands)		194		3,153
Cleanaway Waste Management, Ltd. (Australia)		2,774		2,544
				420,949
TRANSPORTATION - 4.3%
DSV AS (Denmark)		924		47,822
Panalpina Welttransport Holding AG (Switzerland)		255		30,759
Freightways, Ltd. (New Zealand)		5,201		27,308
BBA Aviation PLC (United Kingdom)		1,945		7,421
				113,310
				983,661
FINANCIALS - 19.1%
DIVERSIFIED FINANCIALS - 12.6%
Julius Baer Group, Ltd. (Switzerland)		1,830		91,334
Azimut Holding SPA (Italy)		4,913		85,594
Aberdeen Asset Management PLC (United Kingdom)		19,264		63,889
Element Fleet Management Corp. (Canada)		5,028		46,541
EFG International AG (Switzerland)		6,938		43,012
				330,370
BANKS - 6.5%
BNK Financial Group, Inc. (South Korea)		11,642		95,570
DGB Financial Group, Inc. (South Korea)		7,824		75,908
				171,478
				501,848

	Shares		Value
INFORMATION TECHNOLOGY - 11.9%
SOFTWARE & SERVICES - 8.0%
Atea ASA (Norway) (a) (b)		6,922	$	81,426
Totvs SA (Brazil)		5,886		52,172
Otsuka Corp. (Japan)		733		39,784
Wirecard AG (Germany)		665		36,808
				210,190
TECHNOLOGY HARDWARE & EQUIPMENT - 3.9%
Ingenico Group SA (France)		647		61,029
Hirose Electric Co., Ltd. (Japan)		303		41,913
				102,942
				313,132
CONSUMER DISCRETIONARY - 8.1%
MEDIA - 3.6%
SKY Network Television, Ltd. (New Zealand)		16,365		44,971
Hakuhodo DY Holdings, Inc. (Japan)		2,461		29,182
Megacable Holdings SAB de CV (Mexico)		5,044		19,550
				93,703
CONSUMER SERVICES - 3.1%
Melco International Development, Ltd. (Hong Kong)		46,834		82,681
RETAILING - 1.2%
Hengdeli Holdings, Ltd. (Hong Kong) (b)		201,901		30,396
CONSUMER DURABLES & APPAREL - 0.2%
Cosmo Lady China Holdings Co., Ltd. (China)		17,876		5,359
				212,139
MATERIALS - 6.4%
Incitec Pivot, Ltd. (Australia)		32,665		93,834
Outotec OYJ (Finland) (b)		7,201		43,674
Titan Cement Co. SA (Greece)		1,222		31,163
				168,671
HEALTH CARE - 4.8%
HEALTH CARE EQUIPMENT & SERVICES - 3.6%
Primary Health Care, Ltd. (Australia)		23,696		64,631
Amplifon S.p.A. (Italy)		1,480		17,836
Ansell, Ltd. (Australia)		621		11,426
				93,893
PHARMACEUTICALS, BIOTECHNOLOGY & LIFE SCIENCES - 1.2%
QIAGEN N.V. (United States) (b)		1,115		32,302
				126,195
CONSUMER STAPLES - 3.2%
FOOD & STAPLES RETAILING - 3.2%
Sugi Holdings Co., Ltd. (Japan)		1,814		83,253
REAL ESTATE - 2.0%
LSL Property Services PLC (United Kingdom) (a)		10,413		27,268
Countrywide PLC (United Kingdom) (a)		12,249		23,942
				51,210

See accompanying Notes to Financial Statements.

36 OAKMARK FUNDS

Oakmark International Small Cap Fund  March 31, 2017 (Unaudited)

Schedule of Investments (in thousands) (continued)

	Shares		Value
COMMON STOCKS - 94.7% (continued)
TELECOMMUNICATION SERVICES - 1.7%
Tower Bersama Infrastructure Tbk PT (Indonesia)		105,627	$	43,200
TOTAL COMMON STOCKS - 94.7% (COST $2,423,317)				2,483,309
	Par Value		Value
SHORT TERM INVESTMENTS - 4.8%
REPURCHASE AGREEMENT - 4.8%
Fixed Income Clearing Corp. Repurchase Agreement, 0.22% dated 03/31/17 due 04/03/17, repurchase price $125,679, collateralized by a United States Treasury Note, 2.125%, due 05/15/25, value plus accrued interest of $128,191 (Cost: $125,677)	$	125,677		125,677
TOTAL SHORT TERM INVESTMENTS - 4.8% (COST $125,677)				125,677
TOTAL INVESTMENTS - 99.5% (COST $2,548,994)				2,608,986
Foreign Currencies (Cost $21) - 0.0% (c)				21
Other Assets In Excess of Liabilities - 0.5%				12,733
TOTAL NET ASSETS - 100.0%			$	2,621,740

(a)  See Note 5 in the Notes to Financial Statements regarding investments in affiliated issuers.

(b)  Non-income producing security

(c)  Amount rounds to less than 0.1%.

See accompanying Notes to Financial Statements.

Oakmark.com 37

Oakmark Funds

Statements of Assets and Liabilities—March 31, 2017 (Unaudited)

(in thousands except per share amounts)

	Oakmark Fund			Oakmark Select Fund			Oakmark Equity and Income Fund		Oakmark Global Fund
Assets
Investments in unaffiliated securities, at value (a)	$	17,091,100		$	5,785,454		$	16,241,666	$	2,564,992
Investments in affiliated securities, at value (b)		0			0			159,564		0
Foreign currency, at value (c)		0	(d)		0			0		0	(d)
Receivable for:
Securities sold		11,791			0			0		23,249
Fund shares sold		27,482			7,112			11,688		1,653
Dividends and interest from unaffiliated securities (Net of foreign tax withheld)		14,641			2,573			33,755		6,994
Dividends and interest from affiliated securities (Net of foreign tax withheld)		0			0			0		0
Tax reclaim from unaffiliated securities		5,425			28			13,896		4,161
Tax reclaim from affiliated securities		0			0			0		0
Total receivables		59,339			9,713			59,339		36,057
Other assets		87			51			91		42
Total assets	$	17,150,526		$	5,795,218		$	16,460,660	$	2,601,091
Liabilities and Net Assets
Payable for:
Securities purchased	$	30,047		$	0		$	0	$	2,475
Fund shares redeemed		17,790			2,099			69,316		1,480
Forward foreign currency contracts		0			0			0		599
Investment advisory fee		1,574			603			1,298		326
Other shareholder servicing fees		3,584			1,111			4,440		558
Transfer and dividend disbursing agent fees		229			123			168		71
Trustee fees		9			5			10		4
Deferred trustee compensation		1,160			1,021			999		484
Other		1,085			379			1,108		276
Total liabilities		55,478			5,341			77,339		6,273
Net assets applicable to Fund shares outstanding	$	17,095,048		$	5,789,877		$	16,383,321	$	2,594,818
Analysis of Net Assets
Paid in capital	$	10,577,404		$	3,635,405		$	11,286,132	$	1,975,634
Accumulated undistributed net realized gain (loss)		470,178			226,968			708,064		23,750
Net unrealized appreciation (depreciation)		6,036,566			1,928,451			4,387,859		598,966
Accumulated undistributed (over distributed) net investment income		10,900			(947	)		1,266		(3,532	)
Net assets applicable to Fund shares outstanding	$	17,095,048		$	5,789,877		$	16,383,321	$	2,594,818
Price of Shares
Net asset value, offering and redemption price per share: Investor Class (e)	$	75.46		$	44.33		$	31.68	$	30.19
Investor Class—Net assets	$	15,574,548		$	4,774,785		$	14,801,955	$	2,282,853
Investor Class—Shares outstanding (Unlimited shares authorized)		206,384			107,710			467,194		75,623
Net asset value, offering and redemption price per share: Advisor Class (f)	$	75.52		$	44.36		$	31.70	$	30.21
Advisor Class—Net Assets	$	1,038,960		$	536,091		$	655,077	$	133,834
Advisor Class—Shares outstanding (Unlimited shares authorized)		13,758			12,086			20,663		4,430
Net asset value, offering and redemption price per share: Institutional Class (f)	$	75.51	(g)	$	44.36		$	31.70	$	30.21
Institutional Class—Net Assets	$	320,646		$	449,431		$	252,341	$	154,119	��
Institutional Class—Shares outstanding (Unlimited shares authorized)		4,246			10,132			7,960		5,101
Net asset value, offering and redemption price per share: Service Class (h)	$	75.21	(g)	$	43.79	(g)	$	31.51	$	29.41	(g)
Service Class—Net assets	$	160,894		$	29,570		$	673,948	$	24,012
Service Class—Shares outstanding (Unlimited shares authorized)		2,139			675			21,390		816
(a) Identified cost of investments in unaffiliated securities	$	11,054,534		$	3,857,003		$	11,878,229	$	1,965,163
(b) Identified cost of investments in affiliated securities		0			0			135,142		0
(c) Identified cost of foreign currency		0	(d)		0			0		0	(d)
(d) Amount rounds to less than $1,000.
(e) Formerly Class I shares.
(f) Commenced operations on 11/30/2016.
(g) Net assets have been rounded for presentation purposes. The net asset value per share shown is as reported on March 31, 2017.
(h) Formerly Class II shares.
(i) The redemption price per share does not reflect a 2% redemption fee on redemptions of shares held for 90 days or less.

See accompanying Notes to Financial Statements.

38 OAKMARK FUNDS

	Oakmark Global Select Fund			Oakmark International Fund			Oakmark International Small Cap Fund
Assets
Investments in unaffiliated securities, at value (a)	$	2,382,674		$	26,048,411		$	2,407,762
Investments in affiliated securities, at value (b)		0			3,574,061			201,224
Foreign currency, at value (c)		0	(d)		25,604			21
Receivable for:
Securities sold		0			65,818			8,352
Fund shares sold		10,514			141,901			4,980
Dividends and interest from unaffiliated securities (Net of foreign tax withheld)		8,203			89,298			9,242
Dividends and interest from affiliated securities (Net of foreign tax withheld)		0			17,678			989
Tax reclaim from unaffiliated securities		4,849			40,323			3,777
Tax reclaim from affiliated securities		0			335			0
Total receivables		23,566			355,353			27,340
Other assets		41			118			42
Total assets	$	2,406,281		$	30,003,547		$	2,636,389
Liabilities and Net Assets
Payable for:
Securities purchased	$	19,340		$	161,466		$	10,444
Fund shares redeemed		4,125			24,167			1,351
Forward foreign currency contracts		392			6,908			974
Investment advisory fee		289			2,884			364
Other shareholder servicing fees		454			6,287			600
Transfer and dividend disbursing agent fees		29			245			51
Trustee fees		4			8			4
Deferred trustee compensation		15			805			463
Other		252			1,613			398
Total liabilities		24,900			204,383			14,649
Net assets applicable to Fund shares outstanding	$	2,381,381		$	29,799,164		$	2,621,740
Analysis of Net Assets
Paid in capital	$	1,965,095		$	27,679,731		$	2,571,288
Accumulated undistributed net realized gain (loss)		93,638			(1,604,893	)		742
Net unrealized appreciation (depreciation)		317,103			3,612,809			59,024
Accumulated undistributed (over distributed) net investment income		5,545			111,517			(9,314	)
Net assets applicable to Fund shares outstanding	$	2,381,381		$	29,799,164		$	2,621,740
Price of Shares
Net asset value, offering and redemption price per share: Investor Class (e)	$	17.79		$	24.84		$	16.00	(i)
Investor Class—Net assets	$	2,150,692		$	27,708,924		$	2,375,724
Investor Class—Shares outstanding (Unlimited shares authorized)		120,873			1,115,480			148,455
Net asset value, offering and redemption price per share: Advisor Class (f)	$	17.81		$	24.86		$	16.02	(i)
Advisor Class—Net Assets	$	79,094		$	541,638		$	40,163
Advisor Class—Shares outstanding (Unlimited shares authorized)		4,442			21,787			2,507
Net asset value, offering and redemption price per share: Institutional Class (f)	$	17.81		$	24.86		$	16.02	(i)
Institutional Class—Net Assets	$	151,595		$	1,010,008		$	204,234
Institutional Class—Shares outstanding (Unlimited shares authorized)		8,514			40,626			12,751
Net asset value, offering and redemption price per share: Service Class (h)	$	0		$	24.98		$	15.92	(g)(i)
Service Class—Net assets	$	0		$	538,594		$	1,619
Service Class—Shares outstanding (Unlimited shares authorized)		0			21,561			102
(a) Identified cost of investments in unaffiliated securities	$	2,064,934		$	22,152,541		$	2,273,134
(b) Identified cost of investments in affiliated securities		0			3,847,226			275,860
(c) Identified cost of foreign currency		0	(d)		25,628			21
(d) Amount rounds to less than $1,000.
(e) Formerly Class I shares.
(f) Commenced operations on 11/30/2016.
(g) Net assets have been rounded for presentation purposes. The net asset value per share shown is as reported on March 31, 2017.
(h) Formerly Class II shares.
(i) The redemption price per share does not reflect a 2% redemption fee on redemptions of shares held for 90 days or less.

Oakmark.com 39

Oakmark Funds

Statements of Operations—March 31, 2017 (Unaudited)

(in thousands)

	Oakmark Fund			Oakmark Select Fund			Oakmark Equity and Income Fund			Oakmark Global Fund
Investment Income:
Dividends from unaffiliated securities	$	134,320		$	35,445		$	91,958		$	17,435
Dividends from affiliated securities		0			0			0			0
Interest income from unaffiliated securities		5,788			361			66,889			30
Security lending income		0			0			0			0
Foreign taxes withheld		0			0			0			(1,151	)
Total investment income		140,108			35,806			158,847			16,314
Expenses:
Investment advisory fee		58,511			23,076			55,105			12,123
Transfer and dividend disbursing agent fees		515			281			371			141
Other shareholder servicing fees		11,338			3,403			12,784			1,900
Service fee—Service Class (a)		224			44			943			33
Reports to shareholders		615			145			354			112
Custody and accounting fees		228			111			245			172
Registration and blue sky expenses		171			122			129			81
Trustees fees		333			246			315			150
Legal fees		204			118			208			96
Audit and tax services fees		26			13			27			17
Other		244			163			253			130
Total expenses		72,409			27,722			70,734			14,955
Advisory fee waiver		(2,917	)		(1,697	)		(6,689	)		(613	)
Net expenses		69,492			26,025			64,045			14,342
Net Investment Income	$	70,616		$	9,781		$	94,802		$	1,972
Net realized and unrealized gain (loss):
Net realized gain (loss) on:
Unaffiliated investments		505,789			228,041			707,812			46,321
Affiliated investments		0			0			0			0
Forward foreign currency contracts		0			0			0			4,204
Foreign currency transactions		0			0			0			(482	)
Written options		1,035			0			0			0
Net realized gain (loss)		506,824			228,041			707,812			50,043
Net change in unrealized appreciation (depreciation) on:
Unaffiliated investments		1,322,813			436,186			617,239			309,761
Affiliated investments		0			0			24,422			0
Forward foreign currency contracts		0			0			0			(37	)
Foreign currency translation		0			0			0			(95	)
Net change in unrealized appreciation (depreciation)		1,322,813			436,186			641,661			309,629
Net realized and unrealized gain		1,829,637			664,227			1,349,473			359,672
Net increase (decrease) in net assets resulting from operations	$	1,900,253		$	674,008		$	1,444,275		$	361,644
(a) Formerly Class II shares.

See accompanying Notes to Financial Statements.

40 OAKMARK FUNDS

	Oakmark Global Select Fund			Oakmark International Fund			Oakmark International Small Cap Fund
Investment Income:
Dividends from unaffiliated securities	$	18,351		$	192,152		$	26,070
Dividends from affiliated securities		0			27,771			4,981
Interest income from unaffiliated securities		56			1,501			48
Security lending income		11			469			69
Foreign taxes withheld		(1,348	)		(18,364	)		(3,051	)
Total investment income		17,070			203,529			28,117
Expenses:
Investment advisory fee		10,767			105,853			13,012
Transfer and dividend disbursing agent fees		46			518			75
Other shareholder servicing fees		1,589			19,696			2,053
Service fee—Service Class (a)		0			653			2
Reports to shareholders		68			951			237
Custody and accounting fees		141			1,974			361
Registration and blue sky expenses		119			345			86
Trustees fees		80			338			147
Legal fees		94			285			97
Audit and tax services fees		10			39			11
Other		135			322			127
Total expenses		13,049			130,974			16,208
Advisory fee waiver		(609	)		(5,695	)		0
Net expenses		12,440			125,279			16,208
Net Investment Income	$	4,630		$	78,250		$	11,909
Net realized and unrealized gain (loss):
Net realized gain (loss) on:
Unaffiliated investments		107,592			(348,698	)		12,308
Affiliated investments		0			(92,692	)		(1,101	)
Forward foreign currency contracts		4,139			36,511			3,593
Foreign currency transactions		(93	)		(7,326	)		(558	)
Written options		0			0			0
Net realized gain (loss)		111,638			(412,205	)		14,242
Net change in unrealized appreciation (depreciation) on:
Unaffiliated investments		162,566			3,626,698			214,890
Affiliated investments		0			691,676			13,763
Forward foreign currency contracts		(155	)		(1,884	)		128
Foreign currency translation		(105	)		(995	)		224
Net change in unrealized appreciation (depreciation)		162,306			4,315,495			229,005
Net realized and unrealized gain		273,944			3,903,290			243,247
Net increase (decrease) in net assets resulting from operations	$	278,574		$	3,981,540		$	255,156
(a) Formerly Class II shares.

Oakmark.com 41

Oakmark Funds

Statements of Changes in Net Assets

(in thousands)

	Oakmark Fund
	Six Months Ended March 31, 2017 (Unaudited)			Year Ended September 30, 2016
From Operations:
Net investment income	$	70,616		$	179,991
Net realized gain (loss)		506,824			252,726
Net change in unrealized appreciation (depreciation)		1,322,813			1,565,243
Net increase in net assets from operations		1,900,253			1,997,960
Distributions to shareholders from:
Net investment income—Investor Class		(164,699	)		(159,195	)
Net investment income—Service Class		(1,209	)		(1,174	)
Net realized gain—Investor Class		(235,492	)		(79,584	)
Net realized gain—Service Class		(2,593	)		(942	)
Total distributions to shareholders		(403,993	)		(240,895	)
From Fund share transactions:
Proceeds from shares sold—Investor Class		2,035,008			2,555,808
Proceeds from shares sold—Advisor Class		1,026,375			0
Proceeds from shares sold—Institutional Class		328,245			0
Proceeds from shares sold—Service Class		15,318			27,881
Reinvestment of distributions—Investor Class		373,326			225,429
Reinvestment of distributions—Service Class		2,466			1,424
Payment for shares redeemed—Investor Class		(2,910,869	)		(6,324,990	)
Payment for shares redeemed—Advisor Class		(18,200	)		0
Payment for shares redeemed—Institutional Class		(16,074	)		0
Payment for shares redeemed—Service Class		(50,028	)		(68,784	)
Net increase (decrease) in net assets from Fund share transactions		785,567			(3,583,232	)
Total increase (decrease) in net assets		2,281,827			(1,826,167	)
Net assets:
Beginning of period		14,813,221			16,639,388
End of period	$	17,095,048		$	14,813,221
Accumulated undistributed net investment income	$	10,900		$	136,566
Fund Share Transactions—Investor Class:
Shares sold		27,996			40,701
Shares issued in reinvestment of dividends		5,290			3,589
Less shares redeemed		(39,932	)		(101,179	)
Net decrease in shares outstanding		(6,646	)		(56,889	)
Fund Share Transactions—Advisor Class:
Shares sold		14,002			0
Less shares redeemed		(244	)		0
Net increase in shares outstanding		13,758			0
Fund Share Transactions—Institutional Class:
Shares sold		4,460			0
Less shares redeemed		(214	)		0
Net increase in shares outstanding		4,246			0
Fund Share Transactions—Service Class:
Shares sold		212			447
Shares issued in reinvestment of dividends		35			23
Less shares redeemed		(701	)		(1,086	)
Net decrease in shares outstanding		(454	)		(616	)

See accompanying Notes to Financial Statements.

42 OAKMARK FUNDS

Oakmark Funds

Statements of Changes in Net Assets (continued)

(in thousands)

	Oakmark Select Fund
	Six Months Ended March 31, 2017 (Unaudited)			Year Ended September 30, 2016
From Operations:
Net investment income	$	9,781		$	48,544
Net realized gain (loss)		228,041			278,880
Net change in unrealized appreciation (depreciation)		436,186			231,611
Net increase in net assets from operations		674,008			559,035
Distributions to shareholders from:
Net investment income—Investor Class		(48,511	)		(17,524	)
Net investment income—Service Class		(203	)		0
Net realized gain—Investor Class		(203,667	)		0
Net realized gain—Service Class		(1,343	)		0
Total distributions to shareholders		(253,724	)		(17,524	)
From Fund share transactions:
Proceeds from shares sold—Investor Class		670,505			713,145
Proceeds from shares sold—Advisor Class		536,609			0
Proceeds from shares sold—Institutional Class		445,602			0
Proceeds from shares sold—Service Class		5,680			5,874
Reinvestment of distributions—Investor Class		229,106			15,156
Reinvestment of distributions—Service Class		1,255			0
Payment for shares redeemed—Investor Class		(1,484,942	)		(1,802,497	)
Payment for shares redeemed—Advisor Class		(10,077	)		0
Payment for shares redeemed—Institutional Class		(6,849	)		0
Payment for shares redeemed—Service Class		(14,641	)		(11,904	)
Net increase (decrease) in net assets from Fund share transactions		372,248			(1,080,226	)
Total increase (decrease) in net assets		792,532			(538,715	)
Net assets:
Beginning of period		4,997,345			5,536,060
End of period	$	5,789,877		$	4,997,345
Accumulated undistributed net investment income (loss)	$	(947	)	$	38,900
Fund Share Transactions—Investor Class:
Shares sold		15,457			18,889
Shares issued in reinvestment of dividends		5,507			392
Less shares redeemed		(34,330	)		(47,664	)
Net decrease in shares outstanding		(13,366	)		(28,383	)
Fund Share Transactions—Advisor Class:
Shares sold		12,315			0
Less shares redeemed		(229	)		0
Net increase in shares outstanding		12,086			0
Fund Share Transactions—Institutional Class:
Shares sold		10,289			0
Less shares redeemed		(157	)		0
Net increase in shares outstanding		10,132			0
Fund Share Transactions—Service Class:
Shares sold		132			160
Shares issued in reinvestment of dividends		30			0
Less shares redeemed		(344	)		(316	)
Net decrease in shares outstanding		(182	)		(156	)

See accompanying Notes to Financial Statements.

Oakmark.com 43

Oakmark Funds

Statements of Changes in Net Assets (continued)

(in thousands)

	Oakmark Equity and Income Fund
	Six Months Ended March 31, 2017 (Unaudited)			Year Ended September 30, 2016
From Operations:
Net investment income	$	94,802		$	204,843
Net realized gain (loss)		707,812			466,672
Net change in unrealized appreciation (depreciation)		641,661			501,016
Net increase in net assets from operations		1,444,275			1,172,531
Distributions to shareholders from:
Net investment income—Investor Class		(231,364	)		(188,041	)
Net investment income—Service Class		(8,692	)		(5,787	)
Net realized gain—Investor Class		(393,093	)		(852,456	)
Net realized gain—Service Class		(18,736	)		(42,531	)
Total distributions to shareholders		(651,885	)		(1,088,815	)
From Fund share transactions:
Proceeds from shares sold—Investor Class		963,380			1,367,059
Proceeds from shares sold—Advisor Class		651,759			0
Proceeds from shares sold—Institutional Class		262,111			0
Proceeds from shares sold—Service Class		49,968			109,340
Reinvestment of distributions—Investor Class		587,326			979,322
Reinvestment of distributions—Service Class		24,677			42,857
Payment for shares redeemed—Investor Class		(2,846,535	)		(4,342,391	)
Payment for shares redeemed—Advisor Class		(16,800	)		0
Payment for shares redeemed—Institutional Class		(17,021	)		0
Payment for shares redeemed—Service Class		(179,871	)		(314,226	)
Net decrease in net assets from Fund share transactions		(521,006	)		(2,158,039	)
Total increase (decrease) in net assets		271,384			(2,074,323	)
Net assets:
Beginning of period		16,111,937			18,186,260
End of period	$	16,383,321		$	16,111,937
Accumulated undistributed net investment income	$	1,266		$	170,714
Fund Share Transactions—Investor Class:
Shares sold		31,135			47,194
Shares issued in reinvestment of dividends		19,722			34,435
Less shares redeemed		(92,461	)		(149,324	)
Net decrease in shares outstanding		(41,604	)		(67,695	)
Fund Share Transactions—Advisor Class:
Shares sold		21,200			0
Less shares redeemed		(537	)		0
Net increase in shares outstanding		20,663			0
Fund Share Transactions—Institutional Class:
Shares sold		8,507			0
Less shares redeemed		(547	)		0
Net increase in shares outstanding		7,960			0
Fund Share Transactions—Service Class:
Shares sold		1,629			3,800
Shares issued in reinvestment of dividends		832			1,514
Less shares redeemed		(5,882	)		(10,780	)
Net decrease in shares outstanding		(3,421	)		(5,466	)

See accompanying Notes to Financial Statements.

44 OAKMARK FUNDS

Oakmark Funds

Statements of Changes in Net Assets (continued)

(in thousands)

	Oakmark Global Fund
	Six Months Ended March 31, 2017 (Unaudited)			Year Ended September 30, 2016
From Operations:
Net investment income	$	1,972		$	30,666
Net realized gain (loss)		50,043			(10,417	)
Net change in unrealized appreciation (depreciation)		309,629			44,378
Net increase in net assets from operations		361,644			64,627
Distributions to shareholders from:
Net investment income—Investor Class		(26,172	)		(33,772	)
Net investment income—Service Class		(208	)		(216	)
Net realized gain—Investor Class		0			(51,276	)
Net realized gain—Service Class		0			(556	)
Total distributions to shareholders		(26,380	)		(85,820	)
From Fund share transactions:
Proceeds from shares sold—Investor Class		187,644			280,750
Proceeds from shares sold—Advisor Class		131,870			0
Proceeds from shares sold—Institutional Class		148,795			0
Proceeds from shares sold—Service Class		1,467			3,638
Reinvestment of distributions—Investor Class		24,367			79,112
Reinvestment of distributions—Service Class		188			685
Payment for shares redeemed—Investor Class		(575,412	)		(960,631	)
Payment for shares redeemed—Advisor Class		(5,965	)		0
Payment for shares redeemed—Institutional Class		(1,231	)		0
Payment for shares redeemed—Service Class		(6,672	)		(10,906	)
Net decrease in net assets from Fund share transactions		(94,949	)		(607,352	)
Total increase (decrease) in net assets		240,315			(628,545	)
Net assets:
Beginning of period		2,354,503			2,983,048
End of period	$	2,594,818		$	2,354,503
Accumulated undistributed net investment income (loss)	$	(3,532	)	$	17,461
Fund Share Transactions—Investor Class:
Shares sold		6,565			11,000
Shares issued in reinvestment of dividends		899			2,932
Less shares redeemed		(20,190	)		(37,591	)
Net decrease in shares outstanding		(12,726	)		(23,659	)
Fund Share Transactions—Advisor Class:
Shares sold		4,634			0
Less shares redeemed		(204	)		0
Net increase in shares outstanding		4,430			0
Fund Share Transactions—Institutional Class:
Shares sold		5,143			0
Less shares redeemed		(42	)		0
Net increase in shares outstanding		5,101			0
Fund Share Transactions—Service Class:
Shares sold		53			147
Shares issued in reinvestment of dividends		7			26
Less shares redeemed		(241	)		(435	)
Net decrease in shares outstanding		(181	)		(262	)

See accompanying Notes to Financial Statements.

Oakmark.com 45

Oakmark Funds

Statements of Changes in Net Assets (continued)

(in thousands)

	Oakmark Global Select Fund
	Six Months Ended March 31, 2017 (Unaudited)			Year Ended September 30, 2016
From Operations:
Net investment income	$	4,630		$	23,550
Net realized gain (loss)		111,638			(7,516	)
Net change in unrealized appreciation (depreciation)		162,306			165,683
Net increase in net assets from operations		278,574			181,717
Distributions to shareholders from:
Net investment income—Investor Class		(21,509	)		(17,056	)
Net realized gain—Investor Class		0			(100,960	)
Total distributions to shareholders		(21,509	)		(118,016	)
From Fund share transactions:
Proceeds from shares sold—Investor Class		287,801			649,482
Proceeds from shares sold—Advisor Class		77,857			0
Proceeds from shares sold—Institutional Class		147,762			0
Reinvestment of distributions—Investor Class		19,755			105,015
Payment for shares redeemed—Investor Class		(444,301	)		(814,528	)
Payment for shares redeemed—Advisor Class		(1,062	)		0
Payment for shares redeemed—Institutional Class		(561	)		0
Net increase (decrease) in net assets from Fund share transactions		87,251			(60,031	)
Total increase in net assets		344,316			3,670
Net assets:
Beginning of period		2,037,065			2,033,395
End of period	$	2,381,381		$	2,037,065
Accumulated undistributed net investment income	$	5,545		$	21,991
Fund Share Transactions—Investor Class:
Shares sold		16,875			42,869
Shares issued in reinvestment of dividends		1,219			6,815
Less shares redeemed		(26,062	)		(54,704	)
Net decrease in shares outstanding		(7,968	)		(5,020	)
Fund Share Transactions—Advisor Class:
Shares sold		4,503			0
Less shares redeemed		(61	)		0
Net increase in shares outstanding		4,442			0
Fund Share Transactions—Institutional Class:
Shares sold		8,545			0
Less shares redeemed		(31	)		0
Net increase in shares outstanding		8,514			0

See accompanying Notes to Financial Statements.

46 OAKMARK FUNDS

Oakmark Funds

Statements of Changes in Net Assets (continued)

(in thousands)

	Oakmark International Fund
	Six Months Ended March 31, 2017 (Unaudited)			Year Ended September 30, 2016
From Operations:
Net investment income	$	78,250		$	434,720
Net realized gain (loss)		(412,205	)		(889,754	)
Net change in unrealized appreciation (depreciation)		4,315,495			2,039,296
Net increase in net assets from operations		3,981,540			1,584,262
Distributions to shareholders from:
Net investment income—Investor Class		(361,117	)		(585,096	)
Net investment income—Service Class		(6,151	)		(10,674	)
Net realized gain—Investor Class		0			(688,352	)
Net realized gain—Service Class		0			(15,185	)
Total distributions to shareholders		(367,268	)		(1,299,307	)
From Fund share transactions:
Proceeds from shares sold—Investor Class		5,314,911			6,945,769
Proceeds from shares sold—Advisor Class		515,463			0
Proceeds from shares sold—Institutional Class		977,623			0
Proceeds from shares sold—Service Class		61,842			173,213
Reinvestment of distributions—Investor Class		301,316			1,064,599
Reinvestment of distributions—Service Class		4,068			16,780
Payment for shares redeemed—Investor Class		(4,645,350	)		(10,927,323	)
Payment for shares redeemed—Advisor Class		(7,798	)		0
Payment for shares redeemed—Institutional Class		(14,279	)		0
Payment for shares redeemed—Service Class		(132,916	)		(222,233	)
Net increase (decrease) in net assets from Fund share transactions		2,374,880			(2,949,195	)
Total increase (decrease) in net assets		5,989,152			(2,664,240	)
Net assets:
Beginning of period		23,810,012			26,474,252
End of period	$	29,799,164		$	23,810,012
Accumulated undistributed net investment income	$	111,517		$	432,465
Fund Share Transactions—Investor Class:
Shares sold		228,986			338,391
Shares issued in reinvestment of dividends		13,822			50,146
Less shares redeemed		(201,821	)		(528,385	)
Net increase (decrease) in shares outstanding		40,987			(139,848	)
Fund Share Transactions—Advisor Class:
Shares sold		22,113			0
Less shares redeemed		(326	)		0
Net increase in shares outstanding		21,787			0
Fund Share Transactions—Institutional Class:
Shares sold		41,221			0
Less shares redeemed		(595	)		0
Net increase in shares outstanding		40,626			0
Fund Share Transactions—Service Class:
Shares sold		2,655			8,292
Shares issued in reinvestment of dividends		185			787
Less shares redeemed		(5,763	)		(10,719	)
Net decrease in shares outstanding		(2,923	)		(1,640	)

See accompanying Notes to Financial Statements.

Oakmark.com 47

Oakmark Funds

Statements of Changes in Net Assets (continued)

(in thousands)

	Oakmark International Small Cap Fund
	Six Months Ended March 31, 2017 (Unaudited)			Year Ended September 30, 2016
From Operations:
Net investment income	$	11,909		$	77,687
Net realized gain (loss)		14,242			18,367
Net change in unrealized appreciation (depreciation)		229,005			56,716
Net increase in net assets from operations		255,156			152,770
Distributions to shareholders from:
Net investment income—Investor Class		(56,204	)		(68,535	)
Net investment income—Service Class		(35	)		(38	)
Net realized gain—Investor Class		(13,930	)		(67,833	)
Net realized gain—Service Class		(10	)		(44	)
Total distributions to shareholders		(70,179	)		(136,450	)
From Fund share transactions:
Proceeds from shares sold—Investor Class		332,339			557,728
Proceeds from shares sold—Advisor Class		37,826			0
Proceeds from shares sold—Institutional Class		197,486			0
Proceeds from shares sold—Service Class		468			312
Reinvestment of distributions—Investor Class		65,293			123,630
Reinvestment of distributions—Service Class		32			48
Payment for shares redeemed—Investor Class		(559,823	)		(1,184,763	)
Payment for shares redeemed—Advisor Class		(1,230	)		0
Payment for shares redeemed—Institutional Class		(1,827	)		0
Payment for shares redeemed—Service Class		(490	)		(830	)
Redemption fees—Investor Class		57			297
Redemption fees—Institutional Class		0	(a)		0
Redemption fees—Service Class		0	(a)		0	(a)
Net increase (decrease) in net assets from Fund share transactions		70,131			(503,578	)
Total increase (decrease) in net assets		255,108			(487,258	)
Net assets:
Beginning of period		2,366,632			2,853,890
End of period	$	2,621,740		$	2,366,632
Accumulated undistributed net investment income	$	(9,314	)	$	47,973
Fund Share Transactions—Investor Class:
Shares sold		21,867			39,793
Shares issued in reinvestment of dividends		4,598			8,875
Less shares redeemed		(37,360	)		(84,318	)
Net decrease in shares outstanding		(10,895	)		(35,650	)
Fund Share Transactions—Advisor Class:
Shares sold		2,589			0
Less shares redeemed		(82	)		0
Net increase in shares outstanding		2,507			0
Fund Share Transactions—Institutional Class:
Shares sold		12,867			0
Less shares redeemed		(116	)		0
Net increase in shares outstanding		12,751			0
Fund Share Transactions—Service Class:
Shares sold		32			22
Shares issued in reinvestment of dividends		2			3
Less shares redeemed		(33	)		(57	)
Net increase (decrease) in shares outstanding		1			(32	)

(a)  Amount rounds to less than $1,000.

See accompanying Notes to Financial Statements.

48 OAKMARK FUNDS

Oakmark Funds

Notes to Financial Statements

1.  SIGNIFICANT ACCOUNTING POLICIES

Organization

The following are the significant accounting policies of Oakmark Fund ("Oakmark"), Oakmark Select Fund ("Select"), Oakmark Equity and Income Fund ("Equity and Income"), Oakmark Global Fund ("Global"), Oakmark Global Select Fund ("Global Select"), Oakmark International Fund ("International"), and Oakmark International Small Cap Fund ("Int'l Small Cap"), collectively referred to as the "Funds," each a series of Harris Associates Investment Trust (the "Trust"), a Massachusetts business trust, organized on February 1, 1991, which is registered as an open-end management investment company under the Investment Company Act of 1940, as amended (the "1940 Act") and accordingly follows the investment company accounting and reporting guidance of the Financial Accounting Standards Board ("FASB") Accounting Standards Codification Topic 946 Financial Services—Investment Companies. Each Fund, other than Select and Global Select, is diversified in accordance with the 1940 Act. The following policies are in conformity with accounting principles generally accepted in the United States of America ("GAAP"). The presentation of financial statements in conformity with 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 reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates and assumptions.

Class disclosure

Each Fund offers four classes of shares: Investor Class (formerly Class I) Shares, Advisor Class Shares, Institutional Class Shares, and Service Class (formerly Class II) Shares. Investor Class, Advisor Class and Institutional Class Shares are offered for purchase directly from the Funds and through certain intermediaries who have entered into an agreement with the Funds' distributor and/or Harris Associates L.P., investment adviser to the Funds (the "Adviser"). Service Class (formerly Class II) Shares are offered to certain retirement plans such as 401(k) and profit sharing plans. Service Class Shares pay a service fee at the annual rate of up to 0.25% of the average net assets of Service Class Shares of the Funds. This service fee is paid to a third-party administrator for performing the services associated with the administration of such retirement plans. Global Select had no outstanding Service Class Shares during the six-month period ended March 31, 2017.

Income, realized and unrealized capital gains and losses, and expenses of the Funds not directly attributable to a specific class of shares are allocated to each class pro rata based on the relative net assets of each class. Transfer and dividend disbursing agent fees, other shareholder servicing fees and reports to shareholders expenses are specific to each class.

Redemption fees

Int'l Small Cap imposes a short-term trading fee on redemptions of shares held for 90 days or less to help offset two types of costs to the Fund caused by abusive trading: portfolio transaction and market impact costs associated with erratic redemption activity and administrative costs associated with processing redemptions. The fee is paid to the Fund and is 2% of the redemption value and is deducted from either the redemption proceeds or from the balance in the account. The "first-in, first-out" ("FIFO") method is used to determine the holding period. The Fund may approve the waiver of redemption fees on certain types of accounts held through intermediaries, pursuant to the Fund's policies and procedures. Redemption fees collected by the Fund, if any, are included in the Statements of Changes in Net Assets.

Security valuation

The Funds' share prices or net asset values ("NAVs") are calculated as of the close of regular session trading (usually 4:00 pm Eastern time) on the New York Stock Exchange ("NYSE") on any day on which the NYSE is open for trading. Equity securities principally traded on securities exchanges in the United States and over-the-counter securities are valued at the last sales price or the official closing price on the day of valuation, or lacking any reported sales that day, at the most recent bid quotation. Securities traded on the NASDAQ National Market System are valued at the NASDAQ Official Closing Price ("NOCP"), or lacking an NOCP, at the most recent bid quotation on the NASDAQ National Market System. Equity securities principally traded on securities exchanges outside the United States are valued, depending on local convention or regulation, at the last sales price, the last bid or asked price, the mean between the last bid and asked prices, or the official closing price, or are based on a pricing composite as of the close of the regular trading hours on the appropriate exchange or other designated time. Each long-term debt instrument is valued at the latest bid quotation or an evaluated price provided by an independent pricing service. The pricing service may use standard inputs such as benchmark yields, reported trades, broker/dealer quotes, issuer spreads, two-sided markets, benchmark securities, bids, offers, and reference data including market research publications. For certain security types additional inputs may be used or some of the standard inputs may not be applicable. Additionally, the pricing service monitors market indicators and industry and economic events, which may serve as a trigger to gather and possibly use additional market data. Each short-term debt instrument (i.e., debt instruments whose maturities or expiration dates at the time of acquisition are one year or less) or money market instrument maturing in 61 days or more from the date of valuation is valued at the latest bid quotation or an evaluated price provided by an independent pricing service. Each short-term instrument maturing in 60 days or less from the date of valuation is valued at amortized cost, which approximates market value. Options are valued at the mean of the most recent bid and asked quotations.

Securities for which quotations are not readily available or securities that may have been affected by a significant event occurring between the close of a foreign market and the close of the NYSE are valued at fair value, determined by or under the direction of the pricing committee authorized by the Board of Trustees. A significant event may include the performance of U.S. markets since the close of foreign markets. The Funds may use a systematic fair valuation model provided by an independent pricing service to value foreign securities in order to adjust local closing prices for information or events that may occur between the close of certain foreign exchanges and the close of the NYSE.

Oakmark.com 49

Oakmark Funds

Notes to Financial Statements (continued)

Fair value measurement

Various inputs are used in determining the value of each Fund's investments. These inputs are prioritized into three broad levels as follows:

Level 1—quoted prices in active markets for identical securities

Level 2—other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risk, and others)

Level 3—significant unobservable inputs (including the Adviser's own assumptions in determining the fair value of investments)

Observable inputs are those based on market data obtained from independent sources, and unobservable inputs reflect the Adviser's assumptions based on the best information available. The input levels are not necessarily an indication of risk or liquidity associated with investing in those securities.

The Funds recognize transfers between level 1 and level 2 at the end of the reporting cycle. At March 31, 2017, there were no transfers between level 1 and level 2 securities.

The following is a summary of the inputs used as of March 31, 2017 in valuing each Fund's assets and liabilities. Except for the industries or investment types separately stated below, the total amounts for common stocks, fixed-income and short-term investments in the table below are presented by industry or investment type in each Fund's Schedule of Investments. Information on forward foreign currency contracts is presented by contract in the notes following the below summary:

(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Other Significant Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
Oakmark
Common Stocks	$	16,248,596	$	0		$	0
Short Term Investments		0		842,504			0
Total	$	16,248,596	$	842,504		$	0
Select
Common Stocks	$	5,420,822	$	0		$	0
Short Term Investments		0		364,632			0
Total	$	5,420,822	$	364,632		$	0
Equity and Income
Common Stocks	$	9,973,023	$	0		$	0
Government and Agency Securities		0		1,482,140			0
Corporate Bonds		0		2,229,686			0
Convertible Bonds		0		15,446			0
Short Term Investments		0		2,700,935			0
Total	$	9,973,023	$	6,428,207		$	0
Global
Common Stocks	$	2,501,984	$	0		$	0
Short Term Investments		0		63,008			0
Forward Foreign Currency Contracts - Liabilities		0		(599	)		0
Total	$	2,501,984	$	62,409		$	0
Global Select
Common Stocks	$	2,244,189	$	0		$	0
Short Term Investments		0		138,485			0
Forward Foreign Currency Contracts - Liabilities		0		(392	)		0
Total	$	2,244,189	$	138,093		$	0

50 OAKMARK FUNDS

Oakmark Funds

Notes to Financial Statements (continued)

(in thousands)	Quoted Prices in Active Markets for Identical Assets (Level 1)		Other Significant Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)
International
Common Stocks	$	28,344,790	$	0		$	0
Short Term Investments		0		1,277,682			0
Forward Foreign Currency Contracts - Liabilities		0		(6,908	)		0
Total	$	28,344,788	$	1,270,774		$	0
Int'l Small Cap
Common Stocks	$	2,483,309	$	0		$	0
Short Term Investments		0		125,677			0
Forward Foreign Currency Contracts - Liabilities		0		(974	)		0
Total	$	2,483,309	$	124,703		$	0

Offsetting assets and liabilities

Accounting Standards Codification 210 requires entities to disclose gross and net information about instruments and transactions eligible for offset on the Statement of Assets and Liabilities, and disclose instruments and transactions subject to master netting or similar agreements. This disclosure is limited to derivative instruments, repurchase and reverse repurchase agreements, and securities borrowing and lending transactions.

At March 31, 2017 certain Funds held open forward foreign currency contracts that were subject to a foreign exchange settlement and netting agreement with the same counterparty. The agreement includes provisions for general obligations, representations and certain events of default or termination. The agreement includes provisions for netting arrangements that may reduce credit risk and counterparty risk associated with relevant transactions, in the event a counterparty fails to meet its obligations. The net recognized assets or liabilities related to open forward foreign currency contracts are presented in the Statements of Assets and Liabilities. The gross recognized assets (appreciation) and liabilities (depreciation) by contract are presented in the table included in the Forward foreign currency contracts section of Note 1 to Financial Statements.

At March 31, 2017 each Fund held investments in repurchase agreements. The gross value of these investments and the value of the related collateral are presented in each Fund's Schedule of Investments. The value of the related collateral for each Fund exceeded the value of the repurchase agreements held at period end.

The value of the securities on loan and the value of the related collateral as of period end, if any, are included in the Securities lending section of Note 1 to Financial Statements.

Foreign currency translations

Certain Funds invest in foreign securities, which may involve a number of risk factors and special considerations not present with investments in securities of U.S. corporations. Values of investments and other assets and liabilities denominated in foreign currencies are translated into U.S. dollars at current exchange rates obtained by a recognized bank, dealer, or independent pricing service on the day of valuation. Purchases and sales of investments and dividend and interest income are converted at the prevailing rate of exchange on the respective dates of such transactions.

The Funds do not isolate that portion of the results of operations resulting from changes in foreign exchange rates on investments from the fluctuations arising from changes in market prices of securities held. Such fluctuations are included in net realized gain (loss) on investments and net change in unrealized appreciation (depreciation) on investments in the Statements of Operations. Net realized gains and losses on foreign currency transactions arising from the sale of foreign currencies, currency gains or losses realized between the trade and settlement dates on securities transactions and the difference between the amounts of dividends, interest and tax reclaims recorded and the U.S. dollar equivalent of the amounts actually received or paid are included in net realized gain (loss) on foreign currency transactions in the Statements of Operations. Unrealized gains and losses arising from changes in the fair value of assets and liabilities, other than investments in securities, resulting from changes in exchange rates are included in net change in unrealized appreciation (depreciation) on foreign currency translation in the Statements of Operations.

Forward foreign currency contracts

Forward foreign currency contracts are agreements to exchange one currency for another at a future date and at a specified price. Each of the Funds' transactions in forward foreign currency contracts were used for transaction or portfolio hedging. The contractual amounts of forward foreign currency contracts do not necessarily represent the amounts potentially subject to risk. The measurement of the risks associated with these instruments is meaningful only when all related and offsetting transactions are considered and could exceed the net unrealized value shown in the tables below. Risks arise from the possible inability of counterparties

Oakmark.com 51

Oakmark Funds

Notes to Financial Statements (continued)

to meet the terms of their contracts and from movements in currency values. Forward foreign currency contracts are valued at the current day's interpolated foreign exchange rates. Unrealized gain or loss on the contracts as measured by the difference between the forward foreign exchange rates at the dates of entry into the contracts and the forward rates at the end of the period is included in the Statements of Assets and Liabilities. Realized gains and losses and the net change in unrealized appreciation (depreciation) on forward foreign currency contracts for the period are included in the Statements of Operations.

At March 31, 2017 Global, Global Select, International, and Int'l Small Cap held non-collateralized, forward foreign currency contracts, which are considered derivative instruments, each of whose counterparty is State Street Bank and Trust Company ("State Street"), as follows (in thousands):

Global

	Local Contract Amount		Settlement Date	Valuation at 3/31/17		Unrealized Appreciation/ (Depreciation)
Foreign Currency Sold:
Australian Dollar		10,005	06/21/17	$	7,632	$	(318	)
Swiss Franc		32,712	09/20/17		33,036		(281	)
				$	40,668	$	(599	)

During the period ended March 31, 2017 the notional value of forward foreign currency contracts opened for Global were $40,069 and the notional value of settled contracts was $91,204 (in thousands).

Global Select

	Local Contract Amount		Settlement Date	Valuation at 3/31/17		Unrealized Appreciation/ (Depreciation)
Foreign Currency Sold:
Swiss Franc		45,595	09/20/17	$	46,047	$	(392	)
				$	46,047	$	(392	)

During the period ended March 31, 2017 the notional value of forward foreign currency contracts opened for Global Select were $45,655 and the notional value of settled contracts was $85,365 (in thousands).

International

	Local Contract Amount		Settlement Date	Valuation at 3/31/17		Unrealized Appreciation/ (Depreciation)
Foreign Currency Sold:
Australian Dollar		128,544	06/21/17	$	98,057	$	(4,081	)
Swiss Franc		328,863	09/20/17		332,122		(2,827	)
				$	430,179	$	(6,908	)

During the period ended March 31, 2017 the notional value of forward foreign currency contracts opened for International were $423,271 and the notional value of settled contracts was $826,275 (in thousands).

Int'l Small Cap

	Local Contract Amount		Settlement Date	Valuation at 3/31/17		Unrealized Appreciation/ (Depreciation)
Foreign Currency Sold:
Australian Dollar		23,836	06/21/17	$	18,183	$	(757	)
Swiss Franc		25,316	09/20/17		25,567		(217	)
				$	43,750	$	(974	)

During the period ended March 31, 2017 the notional value of forward foreign currency contracts opened for Int'l Small Cap were $42,775 and the notional value of settled contracts was $93,650 (in thousands).

52 OAKMARK FUNDS

Oakmark Funds

Notes to Financial Statements (continued)

Security transactions and investment income

Security transactions are accounted for on the trade date (date the order to buy or sell is executed), and dividend income is recorded on the ex-dividend date, except that certain dividends from foreign securities are recorded as soon as the information becomes available after the ex-dividend date. Interest income and expenses are recorded on an accrual basis. Discount is accreted and premium is amortized on long-term fixed income securities using the yield-to-maturity method. Withholding taxes and tax reclaims on foreign dividends have been provided for in accordance with the Funds' understanding of the applicable country's tax rules and rates. Net realized gains and losses on investments are determined by the specific identification method.

Short sales

Each Fund may sell a security it does not own in anticipation of a decline in the fair value of that security. When a Fund sells a security short, it must borrow the security sold short and deliver it to the broker-dealer through which it made the short sale. A gain, limited to the price at which the Fund sold the security short, or loss, unlimited in size, will be recognized upon the termination of the short sale. Each Fund may sell shares of when-issued securities. Typically, a Fund sells when-issued securities when a company announces a spin-off or re-organization, and the post-spin-off or post-re-organization shares begin trading on a when-issued basis prior to the effective date of the corporate action. A sale of a when-issued security is treated as a short sale for accounting purposes. After the effective date, when shares of the new company are received, any shares sold on a when-issued basis will be delivered to the counterparty. At March 31, 2017 none of the Funds had short sales.

When-issued or delayed-delivery securities

Each Fund may purchase securities on a when-issued or delayed-delivery basis. Although the payment and interest terms of these securities are established at the time a Fund enters into the commitment, the securities may be delivered and paid for a month or more after the date of purchase, when their value may have changed. A Fund makes such commitments only with the intention of actually acquiring the securities, but may sell the securities before the settlement date if the Adviser deems it advisable for investment reasons. At March 31, 2017 none of the Funds held when-issued securities.

Accounting for options

When a Fund writes an option, the premium received by the Fund is recorded as a liability and is subsequently adjusted to the current fair value of the option written. Premiums received from writing options that expire are recorded by the Fund on the expiration date as realized gains from option transactions. The difference between the premium and the amount paid on effecting a closing purchase transaction, including brokerage commissions, is also treated as a realized gain, or if the premium is less than the amount paid for the closing purchase transaction, as a realized loss. If a call option is exercised, the premium is added to the proceeds from the sale of the underlying security or currency in determining whether the Fund has realized a gain or a loss. If a put option is exercised, the premium reduces the cost basis of the security or currency purchased by the Fund. In writing an option, the Fund bears the market risk of an unfavorable change in the price of the security or currency underlying the written option. As the writer of a covered call option on a security, a Fund foregoes, during the option's life, the opportunity to profit from increases in the market value of the security covering the call option above the sum of the premium and the exercise price of the call. Exercise of an option written by the Fund could result in the Fund selling or buying a security or currency at a price different from the current fair value. Options written by the Fund do not give rise to counterparty credit risk, as they obligate the Fund, not its counterparties, to perform.

When a Fund purchases an option, the premium paid by the Fund is recorded as an asset and is subsequently adjusted to the current fair value of the option purchased. Purchasing call options tends to increase the Fund's exposure to the underlying instrument. Purchasing put options tends to decrease the Fund's exposure to the underlying instrument. Premiums paid for purchasing options that expire are treated as realized losses. Premiums paid for purchasing options that are exercised or closed are added to the amounts paid or offset against the proceeds on the underlying security to determine the realized gain or loss. The risks associated with purchasing put and call options are potential loss of the premium paid and, in the instances of OTC derivatives, the failure of the counterparty to honor its obligation under the contract.

Oakmark used options written for tax management purposes during the period ended March 31, 2017, as follows (in thousands).

Oakmark

	Number of Contracts			Premiums
Options outstanding at September 30, 2016		0		$	0
Options written		7			1,035
Options exercised		(7	)		(1,035	)
Options outstanding at March 31, 2017		0		$	0

Credit facility

The Trust has a $200 million committed unsecured line of credit and a $300 million uncommitted unsecured discretionary demand line of credit (the "Facility") with State Street. Borrowings under the facility bear interest at 1.25% above the greater of the Federal Funds Effective Rate or LIBOR, as defined in the credit agreement. To maintain the Facility, an annualized commitment fee of 0.20% on the unused committed portion is charged to the Trust. Fees and interest expense, if any, related to the Facility are included in other expenses in the Statements of Operations. There were no borrowings under the Facility during the period ended March 31, 2017.

Oakmark.com 53

Oakmark Funds

Notes to Financial Statements (continued)

Expense offset arrangement

State Street serves as custodian of the Funds. State Street's fee may be reduced by credits that are an earnings allowance calculated on the average daily cash balances each Fund maintains with State Street. Credit balances used to reduce the Funds' custodian fees, if any, are reported as a reduction of total expenses in the Statements of Operations. During the period ended March 31, 2017 none of the Funds received an expense offset credit.

Repurchase agreements

Each Fund may invest in repurchase agreements, which are short-term investments whereby the Fund acquires ownership of a debt security and the seller agrees to repurchase the security at a future date at a specified price.

The Funds' custodian receives delivery of the underlying securities collateralizing repurchase agreements. It is the Funds' policy that the value of the collateral be at least equal to 102% of the repurchase price, including interest. The Adviser is responsible for determining that the value of the collateral is at all times at least equal to 102% of the repurchase price, including interest. Repurchase agreements could involve certain risks in the event of default or insolvency of the counterparty, including possible delays or restrictions upon a Fund's ability to dispose of the underlying securities. At March 31, 2017 all of the Funds held repurchase agreements.

Security lending

Each Fund, may lend its portfolio securities to broker-dealers and banks. Any such loan must be continuously secured by collateral in cash, cash equivalents or U.S. Treasury or agency securities maintained on a current basis in an amount at least equal to the fair value of the securities loaned by a Fund. The Fund would continue to receive the equivalent of the interest or dividends paid by the issuer on the securities loaned, and would also receive an additional return that may be in the form of a fixed fee or a percentage of the earnings on the collateral. The Fund has the right to call the loan and attempt to obtain the securities loaned at any time on notice of not more than five business days. In the event of bankruptcy or other default of the borrower, the Fund could experience delays in liquidating the loan collateral or recovering the loaned securities and incur expenses related to enforcing its rights. There could also be a decline in the value of the collateral or in the fair value of the securities loaned while the Fund seeks to enforce its rights thereto, and the Fund could experience subnormal levels of income or lack of access to income during that period. A Fund may not exercise proxy voting rights for a security that is on loan if it is unable to recall the security prior to the record date. The Trust, on behalf of the Funds, has entered into an agreement with State Street to serve as its agent for the purpose of lending securities and maintaining the collateral account. Security lending income, if any, net of any fees retained by the securities lending agent, is included in the Statement of Operations.

At March 31, 2017 none of the Funds had securities on loan.

Interfund lending

Pursuant to an exemptive order issued by the SEC, the Funds may participate in an interfund lending program. This program provides an alternative credit facility that allows the Funds to lend money to, and borrow money from, each other for temporary purposes (an "Interfund Loan"). All Interfund Loans are subject to conditions pursuant to the SEC exemptive order designed to ensure fair and equitable treatment of participating Funds. Any Interfund Loan would consist only of uninvested cash reserves that the lending Fund otherwise would invest in short-term repurchase agreements or other short-term instruments. There were no Interfund Loans during the period ended March 31, 2017.

Restricted securities

Each Fund may invest in restricted securities, which generally are considered illiquid, but such illiquid securities may not comprise more than 15% of the value of a Fund's net assets at the time of investment. The following investments, the sales of which are subject to restrictions on resale under federal securities laws, have been valued in good faith according to the securities valuation procedures established by the Board of Trustees (as stated in the Security valuation section) since their acquisition dates.

At March 31, 2017 Equity and Income and International held the following restricted securities:

Equity and Income

Par Value (000)		Security Name	Acquisition Date	Cost (000)		Value (000)		Percentage of Net Assets
$	29,500	1011778 BC ULC / New Red Finance, Inc.	09/24/14	$	29,500	$	30,606		0.19	%
	20,525	Activision Blizzard, Inc.	09/12/13 - 11/13/15		21,795		22,218		0.14	%
	186,500	Anthem, Inc.	02/14/17 - 03/17/17		186,377		186,377		1.14	%
	132,490	BMW US Capital LLC	03/06/17 - 03/31/17		132,465		132,465		0.81	%
	34,840	Broadcom Corp. / Broadcom Cayman Finance, Ltd.	01/11/17		34,750		34,893		0.21	%
	250	CCO Holdings LLC / CCO Holdings Capital Corp.	03/09/17		248		251		0.00	%
	14,915	Chesapeake Energy Corp.	09/30/16		14,445		15,446		0.09	%
	10,945	CommScope Technologies LLC	03/13/17		10,785		10,928		0.07	%

54 OAKMARK FUNDS

Oakmark Funds

Notes to Financial Statements (continued)

Par Value (000)		Security Name	Acquisition Date	Cost (000)		Value (000)		Percentage of Net Assets
$	37,000	Credit Suisse Group AG	12/04/13 - 06/11/14	$	37,000	$	39,619		0.24	%
	17,665	Diamond 1 Finance Corp. / Diamond 2 Finance Corp.	05/17/16		17,658		18,963		0.12	%
	4,910	EMI Music Publishing Group North America Holdings, Inc.	05/26/16		4,910		5,352		0.03	%
	352,644	General Mills, Inc.	03/02/17 - 03/28/17		352,505		352,505		2.15	%
	14,930	Glencore Finance Canada, Ltd.	03/24/17		14,994		14,990		0.09	%
	100	IHS Markit, Ltd.	02/06/17		100		103		0.00	%
	44,200	International Game Technology PLC	02/09/15		44,211		46,914		0.29	%
	2,000	KFC Holding Co. / Pizza Hut Holdings LLC / Taco Bell of America LLC	06/02/16		2,000		2,039		0.01	%
	105,350	Kellogg Co.	03/17/17 - 03/23/17		105,339		105,339		0.64	%
	294,750	Kraft Food Group, Inc.	02/28/17 - 03/28/17		294,620		294,620		1.80	%
	6,260	Kraft Heinz Foods Co.	02/17/16 - 02/23/16		6,690		6,692		0.04	%
	16,935	Live Nation Entertainment, Inc.	08/15/12 - 10/26/16		16,935		17,015		0.10	%
	18,780	MSCI, Inc.	08/10/15 - 09/01/16		18,915		19,543		0.12	%
	447,000	MetLife Short Term Funding LLC	02/15/17 - 03/31/17		446,628		446,627		2.73	%
	16,349	Mondelez International Holdings Netherlands BV	01/03/17 - 01/25/17		15,848		15,908		0.10	%
	1,000	Peabody Securities Finance Corp.	02/09/17		1,000		994		0.01	%
	6,970	Penn National Gaming, Inc.	01/17/17		6,970		6,918		0.04	%
	4,920	Penske Truck Leasing Co., LP / PTL Finance Corp.	06/16/15		4,931		4,931		0.03	%
	3,500	Post Holdings, Inc.	03/12/14 - 02/09/17		3,500		3,467		0.02	%
	26,880	Principal Life Global Funding II	11/14/16 - 01/03/17		26,834		26,753		0.16	%
	7,800	Quintiles IMS, Inc.	09/14/16		7,807		7,829		0.05	%
	11,077	S&P Global, Inc.	09/19/16 - 01/19/17		11,006		10,532		0.06	%
	130,235	Schlumberger Holdings Corp.	12/10/15 - 03/01/17		130,087		130,616		0.80	%
	8,875	Scientific Games International, Inc.	11/14/14		8,992		9,474		0.06	%
	8,895	Sirius XM Radio, Inc.	03/04/15 - 03/26/15		9,322		9,195		0.06	%
	9,970	Six Flags Entertainment Corp.	12/11/12		9,986		10,251		0.06	%
	12,390	Smithfield Foods, Inc.	01/25/17 - 02/14/17		12,391		12,391		0.08	%
	1,000	Symantec Corp.	02/07/17		1,000		1,025		0.01	%
	11,945	The Howard Hughes Corp.	03/03/17		11,945		11,825		0.07	%
	4,420	The Manitowoc Co., Inc.	02/08/16		4,412		5,006		0.03	%
	57,474	Ultra Petroleum Corp.	04/11/14 - 10/28/14		57,994		40,428		0.25	%
	42,075	Universal Health Services, Inc.	01/14/16 - 11/09/16		42,317		43,127		0.26	%
	6,870	Wolverine World Wide, Inc.	09/16/16 - 09/17/16		6,870		6,458		0.04	%
						$	2,160,633	$	13.20	%

International

Par Value (000)		Security Name	Acquisition Date	Cost (000)		Value (000)		Percentage of Net Assets
$	50,000	BMW US Capital LLC	02/22/17	$	49,976	$	49,976		0.17	%
	50,000	John Deere Capital Co.	03/23/17		49,975		49,975		0.17	%
						$	99,951		0.34	%

Federal income taxes

It is each Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its net taxable income, including any net realized gains on investments, to its shareholders. Therefore, no federal income tax provision is required. There is no material liability for unrecognized tax benefits in the accompanying financial statements. Generally, each of the tax years in the four-year period ended September 30, 2016 remains subject to examination by taxing authorities.

Oakmark.com 55

Oakmark Funds

Notes to Financial Statements (continued)

2.  TRANSACTIONS WITH AFFILIATES

Each Fund has an investment advisory agreement with the Adviser. For management services and facilities furnished, the Adviser receives from each Fund a monthly fee based on that Fund's net assets at the end of the preceding month. Annual fee rates are as follows:

Fund	Advisory Fees
Oakmark	1.00% up to $2 billion; 0.90% on the next $1 billion; 0.80% on the next $2 billion; 0.75% on the next $2.5 billion; 0.675% on the next $2.5 billion; 0.625% on the next $2.5 billion; 0.620% on the next $12.5 billion; 0.615% on the next $10.0 billion; and 0.610% over $35.0 billion
Select	1.00% up to $1 billion; 0.95% on the next $500 million; 0.90% on the next $500 million; 0.85% on the next $500 million; 0.80% on the next $2.5 billion; 0.75% on the next $5 billion; and 0.725% over $10 billion
Equity and Income	0.75% up to $5 billion; 0.70% on the next $2.5 billion; 0.675% on the next $2.5 billion; 0.65% on the next $2.5 billion; 0.60% on the next $3.5 billion; 0.585% on the next $5 billion; 0.5775% on the next $7 billion; and 0.5725% over $28 billion
Fund	Advisory Fees
Global	1.00% up to $2 billion; 0.95% on the next $2 billion; 0.90% on the next $4 billion; and 0.875% over $8 billion
Global Select	1.00% up to $2 billion; 0.95% on the next $1 billion; 0.875% on the next $4 billion; and 0.85% over $7 billion
International	1.00% up to $2 billion; 0.95% on the next $1 billion; 0.85% on the next $2 billion; 0.825% on the next $2.5 billion; 0.815% on the next $3.5 billion; 0.805% on the next $5.5 billion; 0.80% on the next $6.5 billion; 0.795% on the next $7 billion; 0.790% on the next $5 billion; and 0.785% over $35 billion
Int'l Small Cap	1.25% up to $500 million; 1.10% on the next $1 billion; 1.05% on the next $2 billion; 1.025% on the next $1.5 billion; and 1.00% over $5 billion

Effective November 1, 2016 and continuing through January 28, 2018, the Adviser has contractually agreed to waive the advisory fee otherwise payable to it by the following percentages with respect to each Fund: 0.04% for Oakmark; 0.07% for Select; 0.10% for Equity and Income; 0.06% for Global; 0.07% for Global Select; and 0.05% for International. When determining whether a Fund's total expenses exceed the additional contractual expense cap described below, a Fund's net advisory fee, reflecting application of the advisory fee waiver, will be used to calculate a Fund's total expenses. The Adviser is not entitled to collect on or make a claim for waived fees that are the subject of this undertaking at any time in the future. This arrangement may only be modified or amended with approval from a Fund and the Adviser.

The Adviser is contractually obligated through January 28, 2018 to reimburse each Fund Class to the extent, but only to the extent, that its annualized expenses (excluding taxes, interest, all commissions and other normal charges incident to the purchase and sale of portfolio securities, and extraordinary charges such as litigation costs, but including fees paid to the Adviser) exceed the percent set forth below of average daily net assets of each Fund Class.

Fund	Investor Class			Advisor Class			Institutional Class			Service Class
Oakmark		1.50	%		1.40	%		1.30	%		1.75	%
Select		1.50			1.40			1.30			1.75
Equity and Income		1.00			0.90			0.80			1.25
Global		1.75			1.65			1.55			2.00
Global Select		1.75			1.65			1.55			2.00
International		2.00			1.90			1.80			2.25
Int'l Small Cap		2.00			1.90			1.80			2.25

The Adviser is entitled to recoup from any Fund Class, in any fiscal year through September 30, 2020, amounts reimbursed to that Fund Class, except to the extent that the Fund Class already has paid such recoupment to the Adviser or such recoupment would cause the annual ordinary operating expenses of a Fund Class for that fiscal year to exceed the applicable limit stated above. As of March 31, 2017 there were no amounts subject to recoupment.

The Adviser and the Funds have entered into agreements with financial intermediaries to provide recordkeeping, processing, shareholder communications and other services to customers of the intermediaries and have agreed to compensate the intermediaries for providing those services. Certain of those services would be provided by the Funds if the shares of those customers were

56 OAKMARK FUNDS

Oakmark Funds

Notes to Financial Statements (continued)

registered directly with the Funds' transfer agent. Accordingly, the Funds pay a portion of the intermediary fees pursuant to an agreement with the Adviser and the Adviser pays the remainder of the fees. The fees incurred by the Funds are reflected as other shareholder servicing fees in the Statements of Operations.

The Independent Trustees of the Trust may participate in the Trust's Deferred Compensation Plan for Independent Trustees. Participants in the plan may elect to defer all or a portion of their compensation. Amounts deferred are retained by the Trust and represent an unfunded obligation of the Trust. The value of a participant's deferral account is determined by reference to the change in value of Investor Class shares of one or more of the Funds or a money market fund as specified by the participant. Benefits would be payable after a stated number of years or retirement from the Board of Trustees. The accrued obligations of the Funds under the plan are reflected as deferred Trustee compensation in the Statements of Assets and Liabilities. The change in the accrued obligations for the period is included in Trustees fees in the Statements of Operations. The Trust pays the compensation of the Trustees other than those affiliated with the Adviser and all expenses incurred in connection with their services to the Trust. The Trust does not provide any pension or retirement benefits to its Trustees.

The Funds reimburse the Adviser for a portion of the compensation paid to the Funds' Chief Compliance Officer ("CCO"). The CCO expenses incurred by the Funds are included in other expenses in the Statements of Operations.

3.  FEDERAL INCOME TAXES

At March 31, 2017 the cost of investments for federal income tax purposes and related composition of unrealized gains and losses for each Fund were as follows (in thousands):

Fund	Cost of Investments for Federal Income Tax Purposes		Gross Unrealized Appreciation		Gross Unrealized (Depreciation)			Net Unrealized Appreciation (Depreciation)
Oakmark	$	11,091,166	$	6,090,386	$	(90,452	)	$	5,999,934
Select		3,862,145		1,923,309		0			1,923,309
Equity and Income		12,013,150		4,420,018		(31,938	)		4,388,080
Global		1,991,714		603,982		(30,704	)		573,278
Global Select		2,073,092		359,238		(49,656	)		309,582
International		26,499,105		4,008,061		(884,694	)		3,123,367
Int'l Small Cap		2,573,492		283,264		(247,770	)		35,494

At March 31, 2017 Global Select had used capital loss deferrals in the current year of $2,969 (in thousands).

At March 31, 2017 the components of distributable earnings on a tax basis (excluding unrealized appreciation (depreciation)) were as follows (in thousands):

	Undistributed Ordinary Income		Undistributed Long- Term Gain		Total Distributable Earnings
Oakmark	$	57,979	$	460,869	$	518,848
Select		600		231,546		232,146
Equity and Income		11,025		700,546		711,571
Global		5,124		41,507		46,631
Global Select		5,177		101,796		106,973
International		105,329		0		105,329
Int'l Small Cap		7,171		8,241		15,412

During the six-month period ended March 31, 2017 and the year ended September 30, 2016 the tax character of distributions paid was as follows (in thousands):

	Period Ended March 31, 2017				Year Ended September 30, 2016
Fund	Distributions Paid from Ordinary Income		Distributions Paid from Long-Term Capital Gain		Distributions Paid from Ordinary Income		Distributions Paid from Long-Term Capital Gain
Oakmark	$	165,908	$	238,085	$	160,369	$	80,526
Select		52,606		201,118		17,524		0
Equity and Income		240,056		411,829		193,828		894,987
Global		23,006		3,374		33,988		51,832
Global Select		21,509		0		17,056		100,960
International		367,268		0		595,770		703,537
Int'l Small Cap		56,239		13,940		68,573		67,877

Oakmark.com 57

Oakmark Funds

Notes to Financial Statements (continued)

On March 31, 2017 the Funds had temporary book/tax differences in undistributed earnings that were primarily attributable to trustee deferred compensation expenses, passive foreign investment companies, foreign currency contracts and deferrals of capital losses on wash sales. Temporary differences will reverse over time. The Funds have permanent differences in book/tax undistributed earnings primarily attributable to currency gains and losses, equalization debits, passive foreign investment companies, and distribution re-designations. Permanent differences have been recorded in their respective component of the Analysis of Net Assets.

4.  INVESTMENT TRANSACTIONS

For the six-month period ended March 31, 2017 transactions in investment securities (excluding short-term and U.S. Government securities) were as follows (in thousands):

	Oakmark		Select		Equity & Income		Global		Global Select		International		Int'l Small Cap
Purchases	$	1,961,198	$	446,668	$	1,078,712	$	319,750	$	541,415	$	6,908,206	$	414,399
Proceeds from sales		1,694,789		459,925		2,250,558		478,160		514,607		5,525,524		452,294

Purchases at cost and proceeds from sales (in thousands) of long-term U.S. Government securities for the period ended March 31, 2017 were $122,953 and $0, respectively, for Equity and Income.

5.  INVESTMENTS IN AFFILIATED ISSUERS

Each of the companies listed below was considered to be an affiliate of a Fund because that Fund owned 5% or more of the company's voting securities during all or part of the six-month period ended March 31, 2017. Purchase and sale transactions and dividend and interest income earned during the period on these securities are set forth below (in thousands):

Equity and Income

Affiliates	Shares Held		Purchases (Cost)		Sales (Proceeds)		Dividend Income		Value September 30, 2016		Value March 31, 2017
Kate Spade & Co.		6,869	$	18,130	$	0	$	0	$	98,018	$	159,564
TOTALS			$	18,130	$	0	$	0	$	98,018	$	159,564

International

Affiliates	Shares Held		Purchases (Cost)		Sales (Proceeds)		Dividend Income		Value September 30, 2016		Value March 31, 2017
Bureau Veritas SA		24,739	$	152,958	$	0	$	0	$	362,020	$	521,891
CNH Industrial N.V.		94,700		0		3,676		0		681,094		913,273
EXOR N.V.		12,780		2		58,583		0		569,299		660,980
G4S PLC		95,612		0		3,627		0		285,936		364,528
Meggitt PLC		42,083		25,994		0		5,429		218,144		234,791
Orica, Ltd.		30,997		7,931		85,798		7,932		424,067		416,797
SKF AB, Class B		23,339		22,878		31,857		14,410		408,295		461,801
TOTALS			$	209,763	$	183,541	$	27,771	$	2,948,855	$	3,574,061

Int'l Small Cap

Affiliates	Shares Held		Purchases (Cost)		Sales (Proceeds)		Dividend Income		Value September 30, 2016		Value March 31, 2017
Atea ASA		6,922	$	0	$	4,213	$	2,905	$	74,190	$	81,426
Countrywide PLC		12,249		2,353		0		0		31,259		23,942
LSL Property Services PLC		10,413		0		0		820		28,817		27,268
Mitie Group PLC		18,037		2,018		0		853		42,748		50,146
Wajax Corp.		1,071		0		1,118		403		12,508		18,442
TOTALS			$	4,371	$	5,331	$	4,981	$	189,522	$	201,224

6.  SUBSEQUENT EVENTS

Management has evaluated the possibility of subsequent events existing in the Funds' financial statements. Management has determined that there are no material events that would require adjustment or disclosure in the Funds' financial statements through the date of the publication of this report.

58 OAKMARK FUNDS

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Oakmark.com 59

Oakmark Funds

Financial Highlights

For a share outstanding throughout each period

			Income from Investment Operations:									Less Distributions:																	Ratios/Supplemental Data:
	Net Asset Value, Beginning of Period		Net Investment Income			Net Gain (Loss) on Investments (both realized and unrealized)			Total From Investment Operations			Dividends From Net Investment Income			Distributions From Capital Gains			Total Distributions			Redemption Fees			Net Asset Value, End of Period		Total Return			Net Assets, End of Period ($million)		Ratio of Expenses to Average Net Assets			Ratio of Net Expenses to Average Net Assets			Ratio of Net Investment Income to Average Net Assets			Portfolio Turnover Rate
Oakmark Fund
Investor Class(a)
10/1/17-3/31/17+	$	68.70		0.32			8.31			8.63			(0.77	)		(1.10	)		(1.87	)		0.00		$	75.46		12.75	%	$	15,574.5		0.90	%†		0.87	%†		0.88	%†		11	%
9/30/16	$	60.93		0.82			7.85			8.67			(0.60	)		(0.30	)		(0.90	)		0.00		$	68.70		14.36	%	$	14,636.0		0.89	%		0.89	%		1.14	%		20	%
9/30/15	$	68.46		0.59			(3.57	)		(2.98	)		(0.42	)		(4.13	)		(4.55	)		0.00		$	60.93		-4.87	%	$	16,445.0		0.85	%(b)		0.85	%(b)		0.92	%		33	%
9/30/14	$	59.73		0.43			11.22			11.65			(0.32	)		(2.60	)		(2.92	)		0.00		$	68.46		20.01	%	$	16,489.4		0.87	%		0.87	%		0.76	%		25	%
9/30/13	$	48.97		0.42	(c)		12.22			12.64			(0.38	)		(1.50	)		(1.88	)		0.00		$	59.73		26.75	%	$	10,409.0		0.95	%		0.95	%		0.78	%		19	%
9/30/12	$	37.87		0.36	(c)		11.09			11.45			(0.35	)		0.00			(0.35	)		0.00	(d)	$	48.97		30.43	%	$	6,738.7		1.03	%		1.03	%		0.81	%		27	%
Advisor Class(e)
11/30/17-3/31/17+	$	71.35		0.12			4.05			4.17			0.00			0.00			0.00			0.00		$	75.52		5.84	%	$	1,039.0		0.76	%†		0.71	%†		0.89	%†		11	%
Institutional Class(e)
11/30/17-3/31/17+	$	71.35		0.13			4.03			4.16			0.00			0.00			0.00			0.00		$	75.51		5.83	%	$	320.6		0.74	%†		0.70	%†		0.99	%†		11	%
Service Class(f)
10/1/17-3/31/17+	$	68.34		0.20	(c)		8.28			8.48			(0.51	)		(1.10	)		(1.61	)		0.00		$	75.21		12.57	%	$	160.9		1.22	%†		1.18	%†		0.57	%†		11	%
9/30/16	$	60.59		0.59			7.83			8.42			(0.37	)		(0.30	)		(0.67	)		0.00		$	68.34		14.00	%	$	177.2		1.21	%		1.21	%		0.86	%		20	%
9/30/15	$	68.18		0.38	(c)		(3.56	)		(3.18	)		(0.28	)		(4.13	)		(4.41	)		0.00		$	60.59		-5.19	%	$	194.4		1.19	%(b)		1.19	%(b)		0.57	%		33	%
9/30/14	$	59.58		0.23			11.19			11.42			(0.22	)		(2.60	)		(2.82	)		0.00		$	68.18		19.64	%	$	170.7		1.18	%		1.18	%		0.45	%		25	%
9/30/13	$	48.89		0.27	(c)		12.20			12.47			(0.28	)		(1.50	)		(1.78	)		0.00		$	59.58		26.41	%	$	93.8		1.23	%		1.23	%		0.49	%		19	%
9/30/12	$	37.78		0.24	(c)		11.09			11.33			(0.22	)		0.00			(0.22	)		0.00	(d)	$	48.89		30.11	%	$	36.1		1.30	%		1.30	%		0.54	%		27	%
+	Unaudited.
†	Data has been annualized.
(a)	Formerly Class I shares.
(b)	Includes interest expense that amounts to less than 0.01%.
(c)	Computed using average shares outstanding throughout the period.
(d)	Amount rounds to less than $0.01 per share.
(e)	Commenced on 11/30/2016.
(f)	Formerly Class II shares.
Oakmark Select Fund
Investor Class(a)
10/1/17-3/31/17+	$	40.99		0.08	(b)		5.36			5.44			(0.40	)		(1.70	)		(2.10	)		0.00		$	44.33		13.61	%	$	4,774.8		1.03	%†		0.97	%†		0.35	%†		9	%
9/30/16	$	36.79		0.39			3.93			4.32			(0.12	)		0.00			(0.12	)		0.00		$	40.99		11.76	%	$	4,962.7		0.98	%		0.98	%		0.92	%		38	%
9/30/15	$	44.71		0.08	(b)		(2.60	)		(2.52	)		0.00			(5.40	)		(5.40	)		0.00		$	36.79		-6.75	%	$	5,499.3		0.95	%		0.95	%		0.20	%		46	%
9/30/14	$	37.74		(0.00	)(c)		9.14			9.14			(0.04	)		(2.13	)		(2.17	)		0.00		$	44.71		25.03	%	$	6,238.8		0.95	%		0.95	%		(0.03	)%		37	%
9/30/13	$	32.33		0.04			8.40			8.44			(0.03	)		(3.00	)		(3.03	)		0.00		$	37.74		28.40	%	$	3,944.6		1.01	%		1.01	%		0.11	%		24	%
9/30/12	$	25.50		0.04			6.85			6.89			(0.06	)		0.00			(0.06	)		0.00	(c)	$	32.33		27.05	%	$	3,029.5		1.05	%		1.05	%		0.11	%		32	%
Advisor Class(d)
11/30/17-3/31/17+	$	41.93		0.07	(b)		2.36			2.43			0.00			0.00			0.00			0.00		$	44.36		5.80	%	$	536.1		0.89	%†		0.82	%†		0.47	%†		9	%
Institutional Class(d)
11/30/17-3/31/17+	$	41.93		0.07	(b)		2.36			2.43			0.00			0.00			0.00			0.00		$	44.36		5.80	%	$	449.4		0.88	%†		0.80	%†		0.51	%†		9	%
Service Class(e)
10/1/17-3/31/17+	$	40.44		0.01	(b)		5.30			5.31			(0.26	)		(1.70	)		(1.96	)		0.00		$	43.79		13.43	%	$	29.6		1.35	%†		1.29	%†		0.03	%†		9	%
9/30/16	$	36.31		0.23	(b)		3.90			4.13			0.00			0.00			0.00			0.00		$	40.44		11.37	%	$	34.6		1.32	%		1.32	%		0.62	%		38	%
9/30/15	$	44.32		(0.05	)(b)		(2.56	)		(2.61	)		0.00			(5.40	)		(5.40	)		0.00		$	36.31		-7.04	%	$	36.8		1.27	%		1.27	%		(0.12	)%		46	%
9/30/14	$	37.50		(0.18	)		9.13			8.95			0.00			(2.13	)		(2.13	)		0.00		$	44.32		24.66	%	$	24.4		1.23	%		1.23	%		(0.30	)%		37	%
9/30/13	$	32.21		(0.11	)		8.40			8.29			0.00			(3.00	)		(3.00	)		0.00		$	37.50		27.99	%	$	15.0		1.33	%		1.33	%		(0.21	)%		24	%
9/30/12	$	25.43		(0.06	)(b)		6.84			6.78			0.00			0.00			0.00			0.00	(c)	$	32.21		26.66	%	$	11.8		1.36	%		1.36	%		(0.21	)%		32	%
+	Unaudited.
†	Data has been annualized.
(a)	Formerly Class I shares.
(b)	Computed using average shares outstanding throughout the period.
(c)	Amount rounds to less than $0.01 per share.
(d)	Commenced on 11/30/2016.
(e)	Formerly Class II shares.

60 OAKMARK FUNDS

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Oakmark Funds

Financial Highlights

For a share outstanding throughout each period

			Income from Investment Operations:									Less Distributions:																	Ratios/Supplemental Data:
	Net Asset Value, Beginning of Period		Net Investment Income			Net Gain (Loss) on Investments (both realized and unrealized)			Total From Investment Operations			Dividends From Net Investment Income			Distributions From Capital Gains			Total Distributions			Redemption Fees			Net Asset Value, End of Period		Total Return			Net Assets, End of Period ($million)		Ratio of Expenses to Average Net Assets			Ratio of Net Expenses to Average Net Assets			Ratio of Net Investment Income to Average Net Assets			Portfolio Turnover Rate
Oakmark Equity and Income Fund
Investor Class(a)
10/1/17-3/31/17+	$	30.20		0.19			2.55			2.74			(0.47	)		(0.79	)		(1.26	)		0.00		$	31.68		9.33	%	$	14,802.0		0.86	%†		0.78	%†		1.18	%†		9	%
9/30/16	$	29.98		0.36	(b)		1.73			2.09			(0.34	)		(1.53	)		(1.87	)		0.00		$	30.20		7.34	%	$	15,367.7		0.79	%		0.79	%		1.22	%		18	%
9/30/15	$	33.65		0.36			(1.04	)		(0.68	)		(0.27	)		(2.72	)		(2.99	)		0.00		$	29.98		-2.53	%	$	17,285.5		0.75	%		0.75	%		1.06	%		25	%
9/30/14	$	33.06		0.29			3.02			3.31			(0.17	)		(2.55	)		(2.72	)		0.00		$	33.65		10.39	%	$	19,392.7		0.74	%		0.74	%		0.85	%		18	%
9/30/13	$	29.09		0.28			4.68			4.96			(0.27	)		(0.72	)		(0.99	)		0.00		$	33.06		17.63	%	$	18,222.5		0.77	%		0.77	%		0.89	%		25	%(c)
9/30/12	$	25.62		0.25			4.07			4.32			(0.38	)		(0.47	)		(0.85	)		0.00		$	29.09		17.19	%	$	17,889.0		0.78	%		0.78	%		0.84	%		29	%
Advisor Class(d)
11/30/17-3/31/17+	$	29.97		0.07			1.66			1.73			0.00			0.00			0.00			0.00		$	31.70		5.77	%	$	655.1		0.71	%†		0.61	%†		1.33	%†		9	%
Institutional Class(d)
11/30/17-3/31/17+	$	29.97		0.07			1.66			1.73			0.00			0.00			0.00			0.00		$	31.70		5.77	%	$	252.3		0.70	%†		0.60	%†		1.38	%†		9	%
Service Class(e)
10/1/17-3/31/17+	$	30.00		0.13	(b)		2.54			2.67			(0.37	)		(0.79	)		(1.16	)		0.00		$	31.51		9.13	%	$	673.9		1.19	%†		1.11	%†		0.84	%†		9	%
9/30/16	$	29.75		0.26	(b)		1.73			1.99			(0.21	)		(1.53	)		(1.74	)		0.00		$	30.00		7.02	%	$	744.2		1.10	%		1.10	%		0.90	%		18	%
9/30/15	$	33.41		0.25			(1.03	)		(0.78	)		(0.16	)		(2.72	)		(2.88	)		0.00		$	29.75		-2.84	%	$	900.7		1.09	%		1.09	%		0.71	%		25	%
9/30/14	$	32.83		0.18	(b)		3.00			3.18			(0.05	)		(2.55	)		(2.60	)		0.00		$	33.41		10.04	%	$	1,157.2		1.05	%		1.05	%		0.54	%		18	%
9/30/13	$	28.90		0.17			4.66			4.83			(0.18	)		(0.72	)		(0.90	)		0.00		$	32.83		17.23	%	$	1,211.4		1.10	%		1.10	%		0.56	%		25	%(c)
9/30/12	$	25.45		0.15			4.05			4.20			(0.28	)		(0.47	)		(0.75	)		0.00		$	28.90		16.82	%	$	1,288.0		1.09	%		1.09	%		0.53	%		29	%
+	Unaudited.
†	Data has been annualized.
(a)	Formerly Class I shares.
(b)	Computed using average shares outstanding throughout the period.
(c)	The ratio excludes in-kind transactions.
(d)	Commenced on 11/30/2016.
(e)	Formerly Class II shares.
Oakmark Global Fund
Investor Class(a)
10/1/17-3/31/17+	$	26.36		0.01			4.12			4.13			(0.30	)		0.00			(0.30	)		0.00		$	30.19		15.80	%	$	2,282.9		1.21	%†		1.16	%†		0.13	%†		13	%
9/30/16	$	26.34		0.32			0.48			0.80			(0.31	)		(0.47	)		(0.78	)		0.00		$	26.36		2.93	%	$	2,328.9		1.17	%		1.17	%		1.14	%		32	%
9/30/15	$	30.34		0.25	(c)		(2.16	)		(1.91	)		(0.35	)		(1.74	)		(2.09	)		0.00		$	26.34		-6.92	%	$	2,950.8		1.12	%		1.12	%		0.86	%		36	%
9/30/14	$	29.70		0.23	(c)		1.71			1.94			(0.75	)		(0.55	)		(1.30	)		0.00		$	30.34		6.70	%	$	3,503.8		1.11	%		1.11	%		0.76	%		31	%
9/30/13	$	21.63		0.21			8.23			8.44			(0.37	)		0.00			(0.37	)		0.00	(b)	$	29.70		39.55	%	$	2,880.4		1.13	%		1.13	%		0.75	%		45	%(d)
9/30/12	$	18.81		0.20			2.62			2.82			0.00			0.00			0.00			0.00	(b)	$	21.63		14.99	%	$	2,062.8		1.16	%		1.16	%		0.91	%		26	%
Advisor Class(e)
11/30/17-3/31/17+	$	27.22		0.06	(c)		2.93			2.99			0.00			0.00			0.00			0.00		$	30.21		10.98	%	$	133.8		1.05	%†		0.99	%†		0.59	%†		13	%
Institutional Class(e)
11/30/17-3/31/17+	$	27.22		0.06			2.93			2.99			0.00			0.00			0.00			0.00		$	30.21		10.98	%	$	154.1		1.03	%†		0.98	%†		1.22	%†		13	%
Service Class(f)
10/1/17-3/31/17+	$	25.65		(0.19	)		4.17			3.98			(0.22	)		0.00			(0.22	)		0.00		$	29.41		15.59	%	$	24.0		1.53	%†		1.48	%†		(0.20	)%†		13	%
9/30/16	$	25.62		0.21	(c)		0.47			0.68			(0.18	)		(0.47	)		(0.65	)		0.00		$	25.65		2.60	%	$	25.6		1.50	%		1.50	%		0.82	%		32	%
9/30/15	$	29.57		0.13	(c)		(2.10	)		(1.97	)		(0.24	)		(1.74	)		(1.98	)		0.00		$	25.62		-7.33	%	$	32.3		1.52	%		1.52	%		0.46	%		36	%
9/30/14	$	28.98		0.13	(c)		1.67			1.80			(0.66	)		(0.55	)		(1.21	)		0.00		$	29.57		6.35	%	$	41.8		1.45	%		1.45	%		0.42	%		31	%
9/30/13	$	21.11		0.03			8.14			8.17			(0.30	)		0.00			(0.30	)		0.00	(b)	$	28.98		39.11	%	$	38.9		1.48	%		1.48	%		0.40	%		45	%(d)
9/30/12	$	18.42		0.11	(c)		2.58			2.69			0.00			0.00			0.00			0.00	(b)	$	21.11		14.60	%	$	33.1		1.50	%		1.50	%		0.55	%		26	%
+	Unaudited.
†	Data has been annualized.
(a)	Formerly Class I shares.
(b)	Amount rounds to less than $0.01 per share.
(c)	Computed using average shares outstanding throughout the period.
(d)	The ratio excludes in-kind transactions.
(e)	Commenced on 11/30/2016.
(f)	Formerly Class II shares.

62 OAKMARK FUNDS

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Oakmark Funds

Financial Highlights

For a share outstanding throughout each period

			Income from Investment Operations:									Less Distributions:																	Ratios/Supplemental Data:
	Net Asset Value, Beginning of Period		Net Investment Income			Net Gain (Loss) on Investments (both realized and unrealized)			Total From Investment Operations			Dividends From Net Investment Income			Distributions From Capital Gains			Total Distributions			Redemption Fees			Net Asset Value, End of Period		Total Return			Net Assets, End of Period ($million)		Ratio of Expenses to Average Net Assets			Ratio of Net Expenses to Average Net Assets			Ratio of Net Investment Income to Average Net Assets			Portfolio Turnover Rate
Oakmark Global Select Fund
Investor Class(a)
10/1/16-3/31/17+	$	15.81		0.04			2.11			2.15			(0.17	)		0.00			(0.17	)		0.00		$	17.79		13.69	%	$	2,150.7		1.20	%†		1.14	%†		0.38	%†		25	%
9/30/16	$	15.19		0.18			1.31			1.49			(0.13	)		(0.74	)		(0.87	)		0.00		$	15.81		9.92	%	$	2,037.1		1.15	%		1.15	%		1.12	%		17	%
9/30/15	$	16.63		0.12			(0.65	)		(0.53	)		(0.14	)		(0.77	)		(0.91	)		0.00		$	15.19		-3.44	%	$	2,033.4		1.13	%		1.13	%		0.70	%		48	%
9/30/14	$	15.71		0.12			1.21			1.33			(0.14	)		(0.27	)		(0.41	)		0.00		$	16.63		8.52	%	$	1,937.3		1.13	%		1.13	%		0.92	%		24	%
9/30/13	$	11.65		0.14			4.18			4.32			(0.16	)		(0.10	)		(0.26	)		0.00		$	15.71		37.69	%	$	1,159.8		1.15	%		1.15	%		1.01	%		36	%
9/30/12	$	9.96		0.09			1.60			1.69			0.00			0.00			0.00			0.00	(b)	$	11.65		16.97	%	$	555.8		1.23	%		1.23	%		0.72	%		36	%
Advisor Class(c)
11/30/17-3/31/17+	$	16.39		0.04			1.38			1.42			0.00			0.00			0.00			0.00		$	17.81		8.66	%	$	79.1		1.06	%†		0.99	%†		1.48	%†		25	%
Institutional Class(c)
11/30/17-3/31/17+	$	16.39		0.04			1.38			1.42			0.00			0.00			0.00			0.00		$	17.81		8.66	%	$	151.6		1.04	%†		0.97	%†		1.47	%†		25	%
+	Unaudited.
†	Data has been annualized.
(a)	Formerly Class I shares.
(b)	Amount rounds to less than $0.01 per share.
(c)	Commenced on 11/30/2016.
Oakmark International Fund
Investor Class(a)
10/1/17-3/31/17	$	21.66		0.07			3.45			3.52			(0.34	)		0.00			(0.34	)		0.00		$	24.84		16.45	%	$	27,708.9		1.01	%†		0.96	%†		0.58	%†		22	%
9/30/16	$	21.34		0.36	(b)		1.04			1.40			(0.50	)		(0.58	)		(1.08	)		0.00		$	21.66		6.66	%	$	23,277.7		1.00	%		1.00	%		1.72	%		44	%
9/30/15	$	25.01		0.46			(2.55	)		(2.09	)		(0.51	)		(1.07	)		(1.58	)		0.00		$	21.34		-8.98	%	$	25,915.2		0.95	%		0.95	%		1.81	%		48	%
9/30/14	$	25.89		0.46	(b)		(0.61	)		(0.15	)		(0.44	)		(0.29	)		(0.73	)		0.00		$	25.01		-0.64	%	$	29,759.6		0.95	%		0.95	%		1.76	%		39	%(c)
9/30/13	$	18.79		0.28			7.26			7.54			(0.44	)		0.00			(0.44	)		0.00		$	25.89		40.79	%	$	23,886.0		0.98	%		0.98	%		1.58	%		37	%(c)
9/30/12	$	16.13		0.34	(b)		2.45			2.79			(0.13	)		0.00			(0.13	)		0.00	(d)	$	18.79		17.40	%	$	8,993.6		1.06	%		1.06	%		1.90	%		38	%
Advisor Class(e)
11/30/17-3/31/17+	$	21.96		0.04			2.86			2.90			0.00			0.00			0.00			0.00		$	24.86		13.21	%	$	541.6		0.86	%†		0.81	%†		1.75	%†		22	%
Institutional Class(e)
11/30/17-3/31/17+	$	21.96		0.06			2.84			2.90			0.00			0.00			0.00			0.00		$	24.86		13.21	%	$	1,010.0		0.83	%†		0.78	%†		2.28	%†		22	%
Service Class(f)
10/1/17-3/31/17	$	21.74		0.03	(b)		3.47			3.50			(0.26	)		0.00			(0.26	)		0.00		$	24.98		16.27	%	$	538.6		1.29	%†		1.24	%†		0.24	%†		22	%
9/30/16	$	21.40		0.29	(b)		1.04			1.33			(0.41	)		(0.58	)		(0.99	)		0.00		$	21.74		6.32	%	$	532.3		1.34	%		1.34	%		1.38	%		44	%
9/30/15	$	25.07		0.36	(b)		(2.55	)		(2.19	)		(0.41	)		(1.07	)		(1.48	)		0.00		$	21.40		-9.31	%	$	559.1		1.33	%		1.33	%		1.48	%		48	%
9/30/14	$	25.98		0.37	(b)		(0.63	)		(0.26	)		(0.36	)		(0.29	)		(0.65	)		0.00		$	25.07		-1.04	%	$	538.9		1.33	%		1.33	%		1.40	%		39	%(c)
9/30/13	$	18.86		0.27	(b)		7.23			7.50			(0.38	)		0.00			(0.38	)		0.00		$	25.98		40.31	%	$	386.9		1.34	%		1.34	%		1.20	%		37	%(c)
9/30/12	$	16.18		0.27			2.47			2.74			(0.06	)		0.00			(0.06	)		0.00	(d)	$	18.86		16.99	%	$	241.4		1.39	%		1.39	%		1.55	%		38	%
+	Unaudited.
†	Data has been annualized.
(a)	Formerly Class I shares.
(b)	Computed using average shares outstanding throughout the period.
(c)	The ratio excludes in-kind transactions.
(d)	Amount rounds to less than $0.01 per share.
(e)	Commenced on 11/30/2016.
(f)	Formerly Class II shares.

64 OAKMARK FUNDS

Oakmark.com 65

Oakmark Funds

Financial Highlights

For a share outstanding throughout each period

			Income from Investment Operations:									Less Distributions:																	Ratios/Supplemental Data:
	Net Asset Value, Beginning of Period		Net Investment Income			Net Gain (Loss) on Investments (both realized and unrealized)			Total From Investment Operations			Dividends From Net Investment Income			Distributions From Capital Gains			Total Distributions			Redemption Fees			Net Asset Value, End of Period		Total Return			Net Assets, End of Period ($million)		Ratio of Expenses to Average Net Assets			Ratio of Net Expenses to Average Net Assets			Ratio of Net Investment Income to Average Net Assets			Portfolio Turnover Rate
Oakmark International Small Cap Fund
Investor Class(a)
10/1/17-3/31/17+	$	14.84		0.08			1.53			1.61			(0.36	)		(0.09	)		(0.45	)		0.00	(b)	$	16.00		11.24	%	$	2,375.7		1.38	%†		1.38	%†		1.00	%†		18	%
9/30/16	$	14.63		0.42	(c)		0.51			0.93			(0.36	)		(0.36	)		(0.72	)		0.00	(b)	$	14.84		6.66	%	$	2,365.1		1.38	%		1.38	%		2.97	%		38	%
9/30/15	$	16.38		0.19	(c)		(0.78	)		(0.59	)		(0.26	)		(0.90	)		(1.16	)		0.00	(b)	$	14.63		-3.70	%	$	2,852.0		1.35	%		1.35	%		1.18	%		46	%
9/30/14	$	17.29		0.17			(0.53	)		(0.36	)		(0.55	)		0.00			(0.55	)		0.00	(b)	$	16.38		-2.14	%	$	2,910.0		1.31	%		1.31	%		1.07	%		38	%
9/30/13	$	13.06		0.18			4.26			4.44			(0.21	)		0.00			(0.21	)		0.00	(b)	$	17.29		34.42	%	$	2,254.1		1.35	%		1.35	%		1.23	%		50	%
9/30/12	$	11.56		0.20			1.32			1.52			(0.02	)		0.00	(b)		(0.02	)		0.00	(b)	$	13.06		13.15	%	$	1,525.8		1.41	%		1.41	%		1.54	%		33	%
Advisor Class(d)
11/30/17-3/31/17+	$	14.16		0.01			1.85			1.86			0.00			0.00			0.00			0.00		$	16.02		13.14	%	$	40.2		1.18	%†		1.18	%†		0.94	%†		18	%
Institutional Class(d)
11/30/17-3/31/17+	$	14.16		0.03			1.83			1.86			0.00			0.00			0.00			0.00	(b)	$	16.02		13.14	%	$	204.2		1.15	%†		1.15	%†		1.57	%†		18	%
Service Class(e)
10/1/17-3/31/17+	$	14.75		0.05	(c)		1.53			1.58			(0.32	)		(0.09	)		(0.41	)		0.00	(b)	$	15.92		11.05	%	$	1.6		1.70	%†		1.70	%†		0.69	%†		18	%
9/30/16	$	14.53		0.38	(c)		0.51			0.89			(0.31	)		(0.36	)		(0.67	)		0.00	(b)	$	14.75		6.39	%	$	1.5		1.69	%		1.69	%		2.69	%		38	%
9/30/15	$	16.26		0.13	(c)		(0.77	)		(0.64	)		(0.19	)		(0.90	)		(1.09	)		0.00	(b)	$	14.53		-4.00	%	$	1.9		1.62	%		1.62	%		0.85	%		46	%
9/30/14	$	17.17		0.14			(0.54	)		(0.40	)		(0.51	)		0.00			(0.51	)		0.00	(b)	$	16.26		-2.42	%	$	3.3		1.62	%		1.62	%		0.70	%		38	%
9/30/13	$	12.98		0.13	(c)		4.24			4.37			(0.18	)		0.00			(0.18	)		0.00	(b)	$	17.17		34.04	%	$	3.5		1.64	%		1.64	%		0.90	%		50	%
9/30/12	$	11.50		0.17	(c)		1.31			1.48			0.00			0.00	(b)		0.00	(b)		0.00	(b)	$	12.98		12.90	%	$	2.6		1.69	%		1.69	%		1.34	%		33	%
+	Unaudited.
†	Data has been annualized.
(a)	Formerly Class I shares.
(b)	Amount rounds to less than $0.01 per share.
(c)	Computed using average shares outstanding throughout the period.
(d)	Commenced on 11/30/2016.
(e)	Formerly Class II shares.

66 OAKMARK FUNDS

Oakmark.com 67

The Oakmark Funds Disclosure Regarding The Board Of Trustees' October 2016 Approval Of Investment Advisory Agreements

On an annual basis, the Board of Trustees (the "Board") of the Oakmark Funds (the "Funds"), including a majority of the Trustees who are not "interested persons" of Harris Associates L.P., the Funds' investment adviser (the "Adviser") or the Funds ("Independent Trustees"), is required by the Investment Company Act of 1940 (the "1940 Act") to determine whether to continue each Fund's investment advisory agreement (each, an "Agreement," and collectively, the "Agreements") with the Adviser. At a meeting held on October 19, 2016, the Board, including all of the Independent Trustees, upon recommendation of the Board's Committee on Contracts (the "Committee"), determined that the continuation of the Agreement for each Fund was in the best interest of the Fund and its shareholders, and approved the continuation of the Agreements through October 31, 2017.

In evaluating the Agreements with respect to each Fund, the Board, including the Independent Trustees, reviewed materials provided by the Adviser in response to questions submitted by the Independent Trustees and counsel that is experienced in 1940 Act matters and that is independent of the Adviser ("Independent Counsel"), and met with senior representatives of the Adviser regarding its personnel, operations and financial condition as they relate to the Funds. In addition, the Board retained an independent data provider to provide performance and expense information for each Fund and for comparable funds.

The Committee leads the Board in its evaluation of the Agreements. The Committee is comprised entirely of Independent Trustees, and more than 75% of the Board is comprised of Independent Trustees. During the annual contract review, the Committee and the Board met multiple times to consider the Agreements and ensure that the Adviser had time to respond to questions from the Independent Trustees and that the Independent Trustees had time to consider those responses. In connection with its deliberations, the Board also considered a broad range of information relevant to the annual contract review that is provided to the Board (including its various standing committees) at meetings throughout the year, including investment performance reports and related portfolio information for each Fund, as well as periodic reports on, among other matters, pricing and valuation; brokerage and execution; compliance; and shareholder and other services provided by the Adviser and its affiliates.

Throughout the process, the Independent Trustees were advised by Independent Counsel and received from Independent Counsel a memorandum discussing the legal standards for their consideration of the proposed continuation of the Agreements. During the course of the year and during their deliberations regarding the annual contract review, the Committee and the Independent Trustees met with Independent Counsel separately from representatives of the Adviser.

In connection with their consideration of each Agreement, the Committee and the Board considered, among other things: (i) the nature, quality and extent of the Adviser's services, (ii) the investment performance of each Fund, as well as performance information for an appropriate market index and a peer group of other mutual funds, (iii) the fees and other expenses paid by each Fund, as well as fee and expense information for comparable funds and separate accounts managed by the Adviser, (iv) the profitability of the Adviser and its affiliates from their relationship with each Fund, (v) whether economies of scale may be realized as the Funds grow and whether fee levels reflect such potential economies of scale for the benefit of each Fund's shareholders, and (vi) other benefits to the Adviser that result from its relationship with each Fund.

Below is a summary of the principal information considered by the Board regarding various factors. In their deliberations, the Independent Trustees did not identify any single factor that was paramount or determinative, and each Independent Trustee may have weighed the information differently. The Board focused, among other things, on the overall costs and benefits of the Agreements to each Fund and, through the Funds, their shareholders.

1. Nature, Extent and Quality of Services

The Board's consideration of the nature, extent and quality of the Adviser's services to the Funds took into account the knowledge the Board gained during meetings with the Adviser throughout the year. In addition, the Board considered: the Adviser's long-term history of care and conscientiousness in the management of the Funds; the consistency of its investment approach; the qualifications, experience, and capabilities of, and the resources available to, the Adviser's investment and other personnel responsible for managing the Funds; the Adviser's performance as administrator of the Funds; and the Adviser's compliance program. The Board also reviewed the Adviser's resources and key personnel involved in providing investment management services to the Funds, including the time that investment personnel devoted to each Fund and the investment results produced as a result of the Adviser's in-house research.

The Board considered that, pursuant to each Agreement, the Adviser provides administrative services, including, among other things, oversight of shareholder communications, fund administration and accounting services, regulatory and legal obligation oversight, supervision of fund operations, and Board support. The Board also considered that the Adviser's responsibilities include daily management of investment, operational, enterprise, legal, regulatory and compliance risks as they relate to the Funds, and considered information regarding the Adviser's processes for managing risk. The Board also noted the significant personal investments that the Adviser's personnel have made in the Funds, which serve to further align the interests of the Adviser and its personnel with those of the Funds' shareholders.

The Board also considered the manner in which the Adviser addressed various non-routine matters that arose during the year, some of them a result of developments in the broader fund industry or the regulations governing it, and considered the overall performance of the Adviser in this context.

2. Investment Performance of the Funds

The Board considered each Fund's investment performance over various time periods, and the performance of a group of comparable funds pursuing broadly similar strategies with the same investment classification and/or objective as each Fund (the Fund's "Performance Universe") selected by Broadridge Financial Solutions, Inc. ("Broadridge"). Because the Committee commenced its review in June, the performance periods considered by the Board were those ended on April 30, 2016. Where available, the Board considered one-, three-, five-, and ten-year performance. The Board also considered updated performance information at its October meeting at which the Agreements were approved.

68 OAKMARK FUNDS

Further detail considered by the Board regarding the investment performance of each Fund is set forth below:

Oakmark Fund. The Board considered that the Oakmark Fund outperformed the median annualized returns of its respective Performance Universe during the three-, five- and ten-year periods ending April 30, 2016, but underperformed the median annualized return of its respective Performance Universe during the one-year period ending April 30, 2016.

Oakmark Select Fund. The Board considered that the Oakmark Select Fund outperformed the median annualized returns of its respective Performance Universe during the three-, five- and ten-year periods ending April 30, 2016, but underperformed the median annualized return of its respective Performance Universe during the one-year period ending April 30, 2016.

Oakmark Equity and Income Fund. The Board considered that the Oakmark Equity and Income Fund outperformed the median annualized returns of its respective Performance Universe during the three-, five-, and ten-year periods ending April 30, 2016, but underperformed the median annualized return of its respective Performance Universe during the one-year period ending April 30, 2016.

Oakmark Global Fund. The Board considered that the Oakmark Global Fund outperformed the median annualized returns of its respective Performance Universe during the five- and ten-year periods ending April 30, 2016, but underperformed the median annualized returns of its respective Performance Universe during the one- and three-year periods ending April 30, 2016.

Oakmark Global Select Fund. Noting that the Oakmark Global Select Fund commenced operations in October 2006, the Board considered that the Fund outperformed the median annualized returns of its respective Performance Universe during all periods presented.

Oakmark International Fund. The Board considered that the Oakmark International Fund outperformed the median annualized returns of its respective Performance Universe during the three-, five- and ten-year periods ending April 30, 2016, but underperformed the median annualized return of its respective Performance Universe during the one-year period ending April 30, 2016.

Oakmark International Small Cap Fund. The Board considered that the Oakmark International Small Cap Fund outperformed the median annualized return of its respective Performance Universe during the ten-year period ending April 30, 2016, but underperformed the median annualized returns of its respective Performance Universe during the one-, three-, and five-year periods ending April 30, 2016.

In addition to considering each Fund's performance as compared to that of its respective Performance Universe, the Board also considered each Fund's performance as compared to that of its benchmark and other comparative data provided by Broadridge, including each Fund's total return and performance relative to risk. In the case of those Funds that had underperformed their respective Performance Universe, the Board discussed with the Adviser each Fund's performance and considered that performance, especially short-term performance, is only one of the factors that it deems relevant to its consideration of a Fund's Agreements.

3. Costs of Services Provided and Profits Realized by the Adviser

Using information provided by Broadridge, the Board considered each Fund's management fee and the management fees for other mutual funds comparable in size, character and investment strategy to each Fund (the "Expense Group"), and considered each Fund's expense ratio and those of the Expense Group.

The Board also reviewed the Adviser's management fees for comparable institutional separate account clients and subadvised funds (for which the Adviser provides portfolio management services only). The Board considered the appropriateness and reasonableness of any differences between the fees charged to a Fund and any such comparable funds and/or separate accounts, including any breakpoints, and noted the Adviser's explanation that, although in most instances, the fees paid by those other clients were lower than the fees paid by the Funds, the differences reflected the Adviser's significantly greater level of responsibilities and broader scope of services regarding the Funds, and the more extensive regulatory obligations and the various risks (e.g., operational, enterprise, legal, regulatory, compliance) associated with managing the Funds. The Board noted that each Fund's management fee is a single fee that compensates the Adviser for its services as investment adviser and manager under the Agreements.

The Board also considered the Adviser's costs in serving as the Funds' investment adviser and manager, including costs associated with technology, infrastructure and compliance necessary to manage the Funds. The Board also considered information regarding the structure of the Adviser's compensation program for portfolio managers, analysts and certain other employees and the relationship of such compensation to the Adviser's ability to attract and retain quality personnel. The Board also considered fall-out benefits received by the Adviser or its affiliates from their relationship with each Fund. Finally, the Board considered the Adviser's profitability analysis, as well as an Investment Management Industry Profitability Analysis prepared by Broadridge and a report on the Adviser's profitability prepared by an independent consultant. The Board examined the pre-tax profits realized by the Adviser and its affiliates from their relationship with each Fund, as presented in the profitability analyses, as well as the financial condition of the Adviser. The Board reviewed the Adviser's methodology for allocating costs among the Adviser's lines of business and among the Funds, for purposes of calculating its profitability.

Further detail considered by the Board regarding the management fee rate and expense ratio of each Fund as of the conclusion of each Fund's last fiscal year end is set forth below:

Oakmark Fund, Oakmark Global Select Fund and Oakmark International Small Cap Fund. The Board considered that each Fund's management fee rate and total expense ratio are higher than the respective medians of each Fund's Expense Group.

Oakmark Equity and Income Fund, Oakmark Global Fund, Oakmark International Fund and Oakmark Select Fund. The Board considered that each Fund's management fee rate is higher than the median of each Fund's Expense Group. The Board noted, however, that each Fund's total expense ratio, which reflects the total fees paid by an investor, is lower than the median of each Fund's Expense Group.

Oakmark.com 69

4. Economies of Scale and Fee Levels Reflecting Those Economies

The Board considered whether each Fund's management fee structure reflects any potential economies of scale that may be realized by the Adviser for the benefit of each Fund's shareholders. The Board reviewed each Agreement, which includes breakpoints that decrease the management fee rate as Fund assets increase. The Board also considered that the Adviser has provided, at no added cost to the Funds, certain additional services that were required by new regulations or regulatory interpretations and/or requested by the Board.

5. Other Benefits Derived from the Relationship with the Funds

The Board also considered other benefits that accrue to the Adviser and its affiliates from their relationship with the Funds. The Board noted that an affiliate of the Adviser serves as the Funds' distributor, without compensation, pursuant to a written agreement the Board evaluates annually.

The Board also considered the Adviser's use of a portion of the commissions paid by the Funds on their portfolio brokerage transactions to obtain research products and services benefiting the Funds and/or other clients of the Adviser, and considered the Adviser's assertion that its use of "soft" commission dollars to obtain research products and services was consistent with regulatory requirements.

6. Conclusion

After full consideration of the above factors, as well as other factors that were instructive in evaluating the Agreements, the Board, including all of the Independent Trustees, concluded that approval of the continuation of each Agreement was in the best interests of the respective Fund and its shareholders. In reaching this determination, the Board considered that the nature, extent and quality of the services provided by the Adviser to each Fund were appropriate and consistent with the Fund's Agreement and that each Fund was likely to continue to benefit from services provided under its Agreement with the Adviser; that the Adviser was delivering performance for each Fund that was consistent with the long-term investment strategies being pursued by the Fund, and that the Fund and its shareholders were benefiting from the Adviser's investment management of the Fund; that the management fees paid by each Fund to the Adviser were reasonable in light of the services provided; that the breakpoints in the fee schedule for each Fund allow shareholders to benefit from potential economies of scale that may be achieved by the Adviser; that the profitability of the Adviser's relationship with the Funds appeared to be reasonable in relation to the services performed; and that the benefits accruing to the Adviser and its affiliates by virtue of their relationship with the Funds were reasonable in light of the costs and risks associated with providing the investment advisory and other services and the benefits accruing to each Fund. The Board's conclusions are based in part on its consideration of materials prepared in connection with the approval or continuance of the Agreements in prior years and on the Board's ongoing regular review of Fund performance and operations throughout the year, in addition to material prepared specifically for the most recent annual review of the Agreements.

70 OAKMARK FUNDS

Disclosures and Endnotes

Reporting to Shareholders. The Funds reduce the number of duplicate prospectuses, annual and semi-annual reports your household receives by sending only one copy of each to those addresses shared by two or more accounts. Call the Funds at 1-800-OAKMARK to request individual copies of these documents. The Funds will begin sending individual copies thirty days after receiving your request.

Before investing in any Oakmark Fund, you should carefully consider the Fund's investment objectives, risks, management fees and other expenses. This and other important information is contained in the Funds' prospectus and a Fund's summary prospectus. Please read the prospectus and summary prospectus carefully before investing. For more information, please visit Oakmark.com or call 1-800-OAKMARK (625-6275).

The discussion of the Funds' investments and investment strategy (including current investment themes, the portfolio managers' research and investment process, and portfolio characteristics) represents the Funds' investments and the views of the portfolio managers and Harris Associates L.P., the Funds' investment adviser, at the time of this report, and are subject to change without notice.

All Oakmark Funds: Investing in value stocks presents the risk that value stocks may fall out of favor with investors and underperform growth stocks during given periods.

Oakmark, Oakmark Equity and Income, Oakmark Global, Oakmark International and Oakmark International Small Cap Funds: The Funds' portfolios tend to be invested in a relatively small number of stocks. As a result, the appreciation or depreciation of any one security held will have a greater impact on the Funds' net asset value than it would if the Funds invest in a larger number of securities. Although that strategy has the potential to generate attractive returns over time, it also increases the Funds' volatility.

Oakmark Select Fund: The stocks of medium-sized companies tend to be more volatile than those of large companies and have underperformed the stocks of small and large companies during some periods.

Because the Oakmark Select and Oakmark Global Select Funds are non-diversified, the performance of each holding will have a greater impact on the Funds' total return, and may make the Fund's returns more volatile than a more diversified fund.

Oakmark Global, Oakmark Global Select, Oakmark International and Oakmark International Small Cap Funds: Investing in foreign securities presents risks which in some ways may be greater than U.S. investments. Those risks include: currency fluctuation; different regulation, accounting standards, trading practices and levels of available information; generally higher transaction costs; and political risks.

The percentages of hedge exposure for each foreign currency are calculated by dividing the market value of all same-currency forward contracts by the market value of the underlying equity exposure to that currency.

The Oakmark Equity and Income Fund invests in medium- and lower-quality debt securities that have higher yield potential but present greater investment and credit risk than higher-quality securities. These risks may result in greater share price volatility.

Oakmark International Small Cap Fund: The stocks of smaller companies often involve more risk than the stocks of larger companies. Stocks of small companies tend to be more volatile and have a smaller public market than stocks of larger companies.

Small companies may have a shorter history of operations than larger companies, may not have as great an ability to raise additional capital and may have a less diversified product line, making them more susceptible to market pressure.

Endnotes:

1.  The referenced article may be found using the following web address: www.grahamanddoddsville.net/files/buffett__superinvestors_of_graham_and_doddsville.pdf

2.  The quote by Michael Steinhardt is taken from Market Wizards: Interviews with Top Traders by Jack D. Schwager, 2013.

3.  The S&P 500 Total Return Index is a market capitalization-weighted index of 500 large-capitalization stocks commonly used to represent the U.S. equity market. All returns reflect reinvested dividends and capital gains distributions. This index is unmanaged and investors cannot invest directly in this index.

4.  The Dow Jones Industrial Average is an index that includes only 30 U.S. blue-chip companies. This index is unmanaged and investors cannot invest directly in this index.

5.  The Lipper Large Cap Value Fund Index is an equally-weighted index of the largest 30 funds within the large cap value funds investment objective as defined by Lipper Inc. The index is adjusted for the reinvestment of capital gains and income dividends. This index is unmanaged and investors cannot invest directly in this index.

6.  Portfolio holdings are subject to change without notice and are not intended as recommendations of individual stocks.

7.  The NASDAQ Composite Index is a market-capitalization weighted index of the more than 3,000 common equities listed on the NASDAQ stock exchange. The types of securities in the index include American depositary receipts, common stocks, real estate investment trusts (REITs) and tracking stocks. The index includes all NASDAQ listed stocks that are not derivatives, preferred shares, funds, exchange-traded funds (ETFs) or debentures.

8.  The Price-Earnings Ratio ("P/E") is the most common measure of the expensiveness of a stock.

9.  The Lipper Multi-Cap Value Fund Index tracks the results of the 30 largest mutual funds in the Lipper Multi-Cap Value Funds category. This index is unmanaged and investors cannot invest directly in this index.

10.  The Lipper Balanced Fund Index measures the performance of the 30 largest U.S. balanced funds tracked by Lipper. This index is unmanaged and investors cannot invest directly in this index.

11.  The Barclays U.S. Government / Credit Index is a benchmark index made up of the Barclays U.S. Government and U.S. Corporate Bond indices, including U.S. government Treasury and agency securities as well as corporate and Yankee bonds. This index is unmanaged and investors cannot invest directly in this index.

12.  The MSCI World Index (Net) is a free float-adjusted, market capitalization weighted index that is designed to measure the equity market performance of developed markets. This benchmark calculates reinvested dividends net of withholding taxes using Luxembourg tax rates. This index is unmanaged and investors cannot invest directly in this index.

Oakmark.com 71

Disclosures and Endnotes (continued)

13.  The Lipper Global Fund Index measures the performance of the 30 largest mutual funds that invest in securities throughout the world. This index is unmanaged and investors cannot invest directly in this index.

14.  The MSCI World ex U.S. Index (Net) is a free float-adjusted, market capitalization-weighted index that is designed to measure the equity market performance of developed markets, excluding the U.S. This benchmark calculates reinvested dividends net of withholding taxes using Luxembourg tax rates. This index is unmanaged and investors cannot invest directly in this index.

15.  The MSCI EAFE (Europe, Australasia, Far East) Index (Net) is a free float-adjusted market capitalization index that is designed to measure the international equity market performance of developed markets, excluding the U.S. & Canada. This benchmark calculates reinvested dividends net of withholding taxes using Luxembourg tax rates. This index is unmanaged and investors cannot invest directly in this index.

16.  The Lipper International Fund Index reflects the total return of the 30 largest international equity funds. This index is unmanaged and investors cannot invest directly in this index.

17.  The MSCI World ex U.S. Small Cap Index (Net) is a free float-adjusted market capitalization-weighted index that is designed to measure the equity market performance of developed markets, excluding the U.S. The MSCI Small Cap Indices target 40% of the eligible Small Cap universe within each industry group, within each country. MSCI defines the Small Cap universe as all listed securities that have a market capitalization in the range of USD200-1,500 million. This benchmark calculates reinvested dividends net of withholding taxes using Luxembourg tax rates. This index is unmanaged and investors cannot invest directly in this index.

18.  The Lipper International Small Cap Fund Index measures the performance of the 10 largest international small-cap funds tracked by Lipper. This index is unmanaged and investors cannot invest directly in this index.

OAKMARK, OAKMARK FUNDS, OAKMARK INTERNATIONAL, and OAKMARK and tree design are trademarks owned or registered by Harris Associates L.P. in the U.S. and/or other countries.

72 OAKMARK FUNDS

Oakmark Funds

Trustees and Officers

Trustees

Allan J. Reich—Chair

Thomas H. Hayden

Christine M. Maki

Laurence C. Morse, Ph. D.

Mindy M. Posoff

Steven S. Rogers

Kristi L. Rowsell

Peter S. Voss

Officers

Kristi L. Rowsell—President and Principal Executive Officer

Anthony P. Coniaris—Executive Vice President

Kevin G. Grant—Executive Vice President

Judson H. Brooks—Vice President

Megan J. Claucherty—Vice President

Richard J. Gorman—Vice President, Chief Compliance
Officer, Anti-Money Laundering Officer and Assistant Secretary

Justin D. Hance—Vice President

David G. Herro—Vice President

M. Colin Hudson—Vice President

John J. Kane—Vice President, Principal Financial Officer,
Treasurer

Chris W. Keller—Vice President

Eric Liu—Vice President

Jason E. Long—Vice President

Michael L. Manelli—Vice President

Clyde S. McGregor—Vice President

Ian J. McPheron—Vice President and Chief Legal Officer

Thomas W. Murray—Vice President

Michael J. Neary—Vice President

William C. Nygren—Vice President

Vineeta D. Raketich—Vice President

Andrew J. Tedeschi—Vice President, Assistant Treasurer

Zachary D. Weber—Vice President

Edward J. Wojciechowski—Vice President

Other Information

Investment Adviser

Harris Associates L.P.
111 S. Wacker Drive
Chicago, Illinois 60606-4319

Transfer Agent

Boston Financial Data Services, Inc.
Quincy, Massachusetts

Legal Counsel

K&L Gates LLP
Washington, D.C.

Independent Registered Public Accounting Firm

Deloitte & Touche LLP
Chicago, Illinois

Contact Us

Please call 1-800-OAKMARK
(1-800-625-6275)
or 617-483-8327

Website

Oakmark.com

Twitter

@HarrisOakmark

To obtain a prospectus, an application or periodic reports, access our website at Oakmark.com, or call 1-800-OAKMARK (625-6275) or (617) 483-8327.

Each Fund will file its complete schedule of portfolio holdings with the Securities and Exchange Commission ("SEC") for the first and third quarters of each fiscal year on Form N-Q. The Funds' Form N-Qs are available on the SEC's website at www.sec.gov. The Funds' Form N-Qs may be reviewed and copied at the SEC's Public Reference Room in Washington, DC, and information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330.

A description of the policies and procedures the Funds use to determine how to vote proxies relating to portfolio securities is available without charge, upon request, by calling toll-free 1-800-625-6275; on the Funds' website at Oakmark.com; and on the SEC's website at www.sec.gov.

No later than August 31 of each year, information regarding how the Adviser, on behalf of the Funds, voted proxies relating to the Funds' portfolio securities for the twelve months ended the preceding June 30 will be available through a link on the Funds' website at Oakmark.com and on the SEC's website at www.sec.gov.

This report is submitted for the general information of the shareholders of the Funds. The report is not authorized for distribution to prospective investors in the Funds unless it is accompanied or preceded by a currently effective prospectus of the Funds.

No sales charge to the shareholder or to the new investor is made in offering the shares of the Funds; however, a shareholder of the Oakmark International Small Cap Fund may incur a 2% redemption fee on an exchange or redemption of shares held for 90 days or less.

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Oakmark.com

Item 2. Code of Ethics.

Not required in this filing.

Item 3. Audit Committee Financial Expert.

Not required in this filing.

Item 4. Principal Accountant Fees and Services.

Not required in this filing.

Item 5. Audit Committee of Listed Registrants.

Not applicable.

Item 6. Investments.

(a)The Schedule of Investments in securities of unaffiliated issuers as of the close of the reporting period is included as part of the semi-annual report to shareholders filed under Item 1 of this Form.

(b)Not applicable.

Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies.

Not applicable.

Item 8.  Portfolio Managers of Closed-End Management Investment Companies.

Not applicable.

Item 9. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers.

Not applicable.

Item 10. Submission of Matters to a Vote of Security Holders.

During the period covered by this report, no material changes were made to the procedures by which shareholders may recommend nominees to the Registrant’s board of trustees.

Item 11. Controls and Procedures.

(a)Based on an evaluation of the Registrant’s disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, the “Disclosure Controls”), the Disclosure Controls are effectively designed to ensure that information required to be disclosed by the Registrant in this report is recorded, processed, summarized, and reported within 90 days prior to the filing of this report, including ensuring that information required to be disclosed in this report is accumulated and communicated to the Registrant’s management, including the Registrant’s principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure.

(b)There were no changes in the Registrant’s internal controls over financial reporting (as defined in Rule 30a-3(d) under the Investment Company Act of 1940) that occurred during the Registrant’s second fiscal quarter of the time period covered by this report that has materially affected, or is reasonably likely to materially affect, the Registrant’s internal control over financial reporting.

Item 12. Exhibits.

(a)(1)Not required in this filing.

(2)Certifications of Kristi L. Rowsell, Principal Executive Officer, and John J. Kane, Principal Financial Officer, pursuant to Rule 30a-2(a) under the Investment Company Act of 1940 (17 CFR 270.30a-2), attached hereto as Exhibits (a)(2)(i) and (a)(2)(ii).

(3)Not applicable.

(b)Certification of Kristi L. Rowsell, Principal Executive Officer, and John J. Kane, Principal Financial Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, attached hereto as Exhibit (b).

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.

Harris Associates Investment Trust

By:	/s/ Kristi L. Rowsell
	Kristi L. Rowsell
	Principal Executive Officer
Date:	May 26, 2017

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/ Kristi L. Rowsell
	Kristi L. Rowsell
	Principal Executive Officer
Date:	May 26, 2017
By:	/s/ John J. Kane
	John J. Kane
	Principal Financial Officer
Date:	May 26, 2017