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 811-09637 and 811-09739 Name of Fund: BlackRock Large Cap Series Funds, Inc. BlackRock Large Cap Core Fund BlackRock Large Cap Growth Fund BlackRock Large Cap Value Fund Master Large Cap Series LLC Master Large Cap Core Portfolio Master Large Cap Growth Portfolio Master Large Cap Value Portfolio Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Donald C. Burke, Chief Executive Officer, BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC, 800 Scudders Mill Road, Plainsboro, NJ 08536. Mailing address: P.O. Box 9011, Princeton, NJ 08543-9011 Registrant's telephone number, including area code: (800) 441-7762 Date of fiscal year end: 10/31/2008 Date of reporting period: 11/01/2007 - 10/31/2008 Item 1 - Report to Stockholders EQUITIES FIXED INCOME REAL ESTATE LIQUIDITY ALTERNATIVES BLACKROCK SOLUTIONS BlackRock BLACKROCK Large Cap Series Funds, Inc. ANNUAL REPORT | OCTOBER 31, 2008 BlackRock Large Cap Core Fund BlackRock Large Cap Growth Fund BlackRock Large Cap Value Fund NOT FDIC INSURED MAY LOSE VALUE NO BANK GUARANTEE Table of Contents ================================================================================ Page - -------------------------------------------------------------------------------- A Letter to Shareholders ................................................. 3 Annual Report: Fund Summaries ........................................................... 4 About Fund Performance ................................................... 10 Disclosure of Expenses ................................................... 10 Fund Financial Statements: Statements of Assets and Liabilities ................................... 12 Statements of Operations ............................................... 14 Statements of Changes in Net Assets .................................... 15 Fund Financial Highlights ................................................ 18 Fund Notes to Financial Statements ....................................... 27 Fund Report of Independent Registered Public Accounting Firm ............. 34 Important Tax Information ................................................ 35 Master Portfolio Information ............................................. 36 Master Financial Statements: Schedules of Investments ............................................... 38 Statements of Assets and Liabilities ................................... 45 Statements of Operations ............................................... 46 Statements of Changes in Net Assets .................................... 47 Master Financial Highlights .............................................. 48 Master Notes to Financial Statements ..................................... 49 Master Report of Independent Registered Public Accounting Firm ........... 52 Disclosure of Investment Advisory Agreement and Subadvisory Agreement .... 53 Officers and Directors ................................................... 57 Additional Information ................................................... 60 Mutual Fund Family ....................................................... 62 2 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 A Letter to Shareholders Dear Shareholder It has been a tumultuous period for investors, marked by almost daily headlines of deepening turmoil in financial markets and a darkening economic outlook. The news took an extraordinarily heavy tone late in the period as the credit crisis boiled over and triggered unprecedented failures and consolidation in the financial sector, stoking fears of a market and economic collapse and prompting a series of new government programs designed to contain and combat the fallout. The Federal Reserve Board (the "Fed") has taken decisive measures to restore liquidity and stabilize the financial system. Key moves included slashing the target federal funds rate 250 basis points (2.50%) between November 2007 and April 2008 and providing massive cash injections and lending programs. In October, as credit conditions further deteriorated, the central bank cut the key interest rate by 50 basis points on two separate occasions -- on October 8 in coordination with five other global central banks, and again during its regularly scheduled meeting on October 29. This left the key short-term rate at just 1.0%, its lowest level since 2004. While the U.S. economy appeared fairly resilient through the second quarter of 2008, the third quarter saw a contraction of 0.5%, and a more significant decline is expected for the fourth quarter. Moreover, on December 1, the National Bureau of Economic Research confirmed that the U.S. had entered a recession in December 2007. Against this backdrop, U.S. equity markets experienced intense volatility, with periods of downward pressure punctuated by sharp rebounds. Losses were significant and broad-based, though small-cap stocks fared moderately better than their larger counterparts. Non-U.S. markets decelerated at a considerably faster pace than domestic equities -- a stark reversal of recent years' trends, when international stocks generally outpaced U.S. stocks. Treasury issues also traded in a volatile fashion, but rallied overall (yields fell and prices correspondingly rose) and outperformed other fixed income assets as investors continued their flight to higher quality and more liquid securities. Tax-exempt issues generally underperformed, as problems among municipal bond insurers and the collapse in the market for auction rate securities afflicted the group throughout the course of the past year. At the same time, the above mentioned economic headwinds and malfunctioning credit markets plagued the high yield sector, with the third quarter of 2008 marking one of the worst periods in history for the asset class. Facing unprecedented volatility and macro pressures, the major benchmark indexes generally recorded losses for the six- and 12-month reporting periods: Total Returns as of October 31, 2008 6-month 12-month ============================================================================================================ U.S. equities (S&P 500 Index) (29.28)% (36.10)% - ------------------------------------------------------------------------------------------------------------ Small cap U.S. equities (Russell 2000 Index) (24.39) (34.16) - ------------------------------------------------------------------------------------------------------------ International equities (MSCI Europe, Australasia, Far East Index) (41.21) (46.62) - ------------------------------------------------------------------------------------------------------------ Fixed income (Barclays Capital U.S. Aggregate Index*) (3.63) 0.30 - ------------------------------------------------------------------------------------------------------------ Tax-exempt fixed income (Barclays Capital Municipal Bond Index*) (4.70) (3.30) - ------------------------------------------------------------------------------------------------------------ High yield bonds (Barclays Capital U.S. Corporate High Yield 2% Issuer Capped Index*) (24.86) (25.41) - ------------------------------------------------------------------------------------------------------------ * Formerly a Lehman Brothers Index. Past performance is no guarantee of future results. Index performance shown is for illustrative purposes only. You cannot invest directly in an index. Through periods of market turbulence, as ever, BlackRock's full resources are dedicated to the management of our clients' assets. For our most current views on the economy and financial markets, we invite you to visit www.blackrock.com/funds. As always, we thank you for entrusting BlackRock with your investments, and we look forward to continuing to serve you in the months and years ahead. Sincerely, /s/ Rob Kapito Rob Kapito President, BlackRock Advisors, LLC THIS PAGE NOT PART OF YOUR FUND REPORT 3 Fund Summary BlackRock Large Cap Core Fund Portfolio Management Commentary How did the Fund perform? o The Fund underperformed the benchmark Russell 1000 Index, through its investment in Master Large Cap Core Portfolio (the "Portfolio") for the 12-month period. What factors influenced performance? o Broadly speaking, the Portfolio's underperformance for the period resulted from stock selection. o The Portfolio's underperformance in consumer staples was almost entirely due to its underweight position, but stock selection in the sector was negative as well. We believe the underweight positioning is justified by the high valuations in that sector. Fund performance was also hurt by a combination of disappointing stock selection and an overweight in the information technology (IT) sector, especially among office electronics and semiconductors names. Finally, disappointing results from stock selection within health care, materials, energy and industrials offset the positive effects of allocation decisions among those sectors. o The consumer discretionary sector was a significant contributor to performance, as we focused on finding high-quality companies, companies with global revenue streams, turn-around companies, and companies that will benefit as consumers "trade down" (e.g., discounters such as Ross Stores Inc.). The Portfolio's underweight in financials stocks (most notably in mortgage finance and capital markets companies) also helped performance. o The most significant individual contributors to Portfolio performance included AutoZone, Inc., Chubb Corp. and Express Scripts, Inc., as well as underweights in American International Group, Inc. and Citigroup, Inc. The biggest individual detractors from performance included Seagate Technology, Valero Energy Corp. and JPMorgan Chase & Co., as well as underweights in Wal-Mart Stores, Inc. and Wells Fargo. Describe recent portfolio activity. o During the period, we increased the Portfolio's exposure to the energy, IT, health care, industrials and consumer staples sectors. The Portfolio's largest purchases included Occidental Petroleum, Cummins Inc., Johnson & Johnson, Apache Corp. and Hess Corp. o We reduced the Portfolio's exposure to the materials and financials sectors. The Portfolio's largest sales included MetLife Corp., Cisco Systems Corp., International Business Machines Corp., American International Group and Medco Health Solutions, Inc. Describe Portfolio positioning at period-end. o On October 31, 2008, the Portfolio was overweight versus the benchmark in IT, health care, energy and consumer discretionary, and underweight in financials, consumer staples, utilities and telecommunication services. o We believe the U.S. economy is facing a deeper-than-normal recession that will put a significant drag on corporate earnings. Going forward, we still believe in the importance of high-quality U.S. multinationals, as many still have good earnings growth, quality balance sheets and good valuations. In this uncertain environment, quality is key. While the time-tested importance of fundamentals appears to have been absent from valuations recently, fundamentals do matter. When the market returns to a more "normal" state, we believe that owning high-quality companies will stand us in good stead. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. 4 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 BlackRock Large Cap Core Fund Total Return Based on a $10,000 Investment A line graph depicting the growth of an investment in the Fund's Institutional and Investor A Shares compared to growth of an investment in the Russell 1000 Index. Values are from December 22, 1999 to October 2008: Institutional Investor A Russell 1000 Shares(1,2) Shares(1,2) Index(3) 12/22/99(4) $10,000 $ 9,475 $10,000 Oct-00 $11,770 $11,124 $10,250 Oct-01 $ 9,104 $ 8,587 $ 7,581 Oct-02 $ 8,314 $ 7,819 $ 6,474 Oct-03 $10,335 $ 9,696 $ 7,919 Oct-04 $11,285 $10,568 $ 8,658 Oct-05 $13,310 $12,429 $ 9,564 Oct-06 $15,561 $14,494 $11,097 Oct-07 $17,668 $16,411 $12,765 Oct-08 $10,734 $ 9,948 $ 8,068 1 Assuming maximum sales charge, if any, transaction costs and other operating expenses, including advisory fees. 2 The Fund invests all of its assets in Master Large Cap Core Portfolio of Master Large Cap Series LLC. The Portfolio invests primarily in a diversified portfolio of equity securities of large cap companies located in the United States that the Advisor believes blends growth and value. 3 This unmanaged broad-based Index measures the performance of the 1,000 largest companies in the Russell 3000(R) Index, which represents approximately 92% of the total market capitalization of the Russell 3000 Index. 4 Commencement of operations. Performance Summary for the Period Ended October 31, 2008 Average Annual Total Returns 5 ----------------------------------------------------------------------------- 1 Year 5 Years Since Inception 6 ---------------------- --------------------- --------------------- 6-Month w/o sales w/sales w/o sales w/sales w/o sales w/sales Total Returns charge charge charge charge charge charge - ----------------------------------------------------------------------------------------------------------------------------------- Institutional .................... (27.81)% (39.25)% -- 0.76% -- 0.80% -- Service .......................... (27.92) (39.39) -- 0.51 -- 0.55 -- Investor A ....................... (27.92) (39.38) (42.56)% 0.51 (0.56)% 0.55 (0.06)% Investor B ....................... (28.26) (39.90) (42.52) (0.29) (0.61) (0.17) (0.17) Investor C ....................... (28.23) (39.93) (40.51) (0.29) (0.29) (0.24) (0.24) Class R .......................... (28.17) (39.71) -- 0.20 -- 0.31 -- Russell 1000 Index ............... (30.13) (36.80) -- 0.37 -- (2.39) -- - ----------------------------------------------------------------------------------------------------------------------------------- 5 Assuming maximum sales charges, if any. See "About Fund Performance" on page 10 for a detailed description of share classes, including any related sales charges and fees. 6 The Fund commenced operations on December 22, 1999. Past performance is not indicative of future results. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 5 Fund Summary BlackRock Large Cap Growth Fund Portfolio Management Commentary How did the Fund perform? o The Fund underperformed the benchmark Russell 1000 Growth Index, through its investment in Master Large Cap Growth Portfolio (the "Portfolio"), for the 12-month period. What factors influenced performance? o Broadly speaking, the Portfolio's underperformance for the period resulted from stock selection. o The Portfolio's underperformance in consumer staples was largely due to its underweight position, which we believe is justified given the high valuations in that sector. Fund performance was also hurt by a combination of disappointing stock selection and an overweight in the information technology (IT) sector, especially among semiconductors, software, computer peripherals and communications equipment names. Finally, disappointing results from stock selection within health care offset the positive effects of allocation decisions in the sector. o The consumer discretionary sector was a significant contributor to performance, as we focused on finding high-quality companies, companies with global revenue streams, turn-around companies, and companies that will benefit as consumers "trade down" (e.g., discounters such as Ross Stores Inc.). The Portfolio's underweight in financials stocks (most notably in mortgage finance and capital markets companies) also helped performance. o The most significant individual contributors to Portfolio performance included AutoZone Inc., Express Scripts, Inc., The Mosaic Co. and PartnerRe Ltd., as well as an underweight in NII Holdings. The biggest individual detractors from performance included Seagate Technology, Cummins, Inc., Microsoft Corp. and Apollo Group, Inc., as well as an underweight in The Procter & Gamble Co. Describe recent portfolio activity. o During the period, we increased the Portfolio's exposure to the IT, health care, industrials, energy and consumer staples sectors. The Portfolio's largest purchases included Cummins, Inc., Occidental Petroleum Corp., Intel Corp., Hess Corp. and Texas Instruments, Inc. o We reduced the Portfolio's exposure to the materials and financials sectors. The Portfolio's largest sales included Cisco Systems Inc., International Business Machines Corp., Oracle Corp., Mosaic Co. and Medco Health Solutions, Inc. Describe Portfolio positioning at period-end. o On October 31, 2008, the Portfolio was overweight versus the benchmark in IT, consumer discretionary, health care and industrials, and underweight in consumer staples, financials, materials and utilities. The Portfolio was neutral in energy and telecommunication services. o We believe the U.S. economy is facing a deeper-than-normal recession that will put a significant drag on corporate earnings. Going forward, we still believe in the importance of high-quality U.S. multinationals, as many still have good earnings growth, quality balance sheets and good valuations. In this uncertain environment, quality is key. While the time-tested importance of fundamentals appears to have been absent from valuations recently, fundamentals do matter. When the market returns to a more "normal" state, we believe that owning high-quality companies will stand us in good stead. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. 6 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 BlackRock Large Cap Growth Fund Total Return Based on a $10,000 Investment A line graph depicting the growth of an investment in the Fund's Institutional and Investor A Shares compared to growth of an investment in the Russell 1000 Growth Index. Values are from December 22, 1999 to October 2008: Institutional Investor A Russell 1000 Shares(1,2) Shares(1,2) Growth Index(3) 12/22/99(4) $10,000 $ 9,475 $10,000 Oct-00 $11,350 $10,726 $ 9,610 Oct-01 $ 7,504 $ 7,081 $ 5,771 Oct-02 $ 6,443 $ 6,057 $ 4,639 Oct-03 $ 7,974 $ 7,479 $ 5,651 Oct-04 $ 8,364 $ 7,830 $ 5,842 Oct-05 $ 9,365 $ 8,740 $ 6,357 Oct-06 $10,636 $ 9,896 $ 7,046 Oct-07 $12,451 $11,559 $ 8,401 Oct-08 $ 7,668 $ 7,084 $ 5,296 1 Assuming maximum sales charge, if any, transaction costs and other operating expenses, including advisory fees. 2 The Fund invests all of its assets in Master Large Cap Growth Portfolio of Master Large Cap Series LLC. The Portfolio invests primarily in a diversified portfolio of equity securities of large cap companies located in the United States that the Advisor believes have good prospects for earnings growth. 3 This unmanaged broad-based Index is a subset of the Russell 1000 Index consisting of those Russell 1000 securities with a greater-than-average growth orientation. 4 Commencement of operations. Performance Summary for the Period Ended October 31, 2008 Average Annual Total Returns 5 -------------------------------------------------------------------------- 1 Year 5 Years Since Inception 6 --------------------- -------------------- -------------------- 6-Month w/o sales w/sales w/o sales w/sales w/o sales w/sales Total Returns charge charge charge charge charge charge - ----------------------------------------------------------------------------------------------------------------------------------- Institutional ...................... (26.71)% (38.41)% -- (0.78)% -- (2.95)% -- Service ............................ (26.81) (38.59) -- (1.03) -- (3.20) -- Investor A ......................... (26.92) (38.72) (41.93)% (1.08) (2.14)% (3.23) (3.82)% Investor B ......................... (27.17) (39.15) (41.81) (1.84) (2.22) (3.90) (3.90) Investor C ......................... (27.17) (39.10) (39.69) (1.81) (1.81) (3.97) (3.97) Class R ............................ (27.06) (38.88) -- (1.35) -- (3.42) -- Russell 1000 Growth Index .......... (30.51) (36.95) -- (1.29) -- (6.92) -- - ----------------------------------------------------------------------------------------------------------------------------------- 5 Assuming maximum sales charges, if any. See "About Fund Performance" on page 10 for a detailed description of share classes, including any related sales charges and fees. 6 The Fund commenced operations on December 22, 1999. Past performance is not indicative of future results. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 7 Fund Summary BlackRock Large Cap Value Fund Portfolio Management Commentary How did the Fund perform? o The Fund underperformed the benchmark Russell 1000 Value Index, through its investment in Master Large Cap Value Portfolio (the "Portfolio"), for the 12-month period. What factors influenced performance? o Broadly speaking, the Portfolio's underperformance for the period resulted from asset allocation decisions. o The Portfolio's overweight in information technology (IT) detracted from performance, particularly within the software, office electronics and computers & peripherals sub-sectors. The Fund's underperformance in consumer staples was almost entirely due to its underweight position, which we believe is justified given the high valuations in that sector. Disappointing stock selection in energy, health care and materials hurt Fund performance as well. Despite the downward pressure on energy stocks, we believe the long-term supply and demand imbalance is favorable. Concerns regarding slowing global growth put pressure on materials stocks, especially during the third quarter. o The consumer discretionary sector was a significant contributor to performance, as we focused on finding high-quality companies, turn-around companies, companies that will benefit as consumers "trade down" (e.g., discounters such as TJX Cos., Inc. and Ross Stores, Inc.), and companies with global revenue streams such as Nike, Inc. and The Walt Disney Co. The Portfolio's underweights in financials (most notably in mortgage finance and capital markets companies) and telecommunication services also helped performance. o The most significant individual contributors to Portfolio performance included Citigroup, Inc., Amgen Corp., Chubb Corp. and The Travelers Cos., Inc., as well as an underweight in American International Group, Inc. The biggest individual detractors from performance included JPMorgan Chase & Co., Reliance Steel & Aluminum and Seagate Technology, as well as underweights in Wells Fargo and The Procter & Gamble Co. Describe recent portfolio activity. o During the period, we increased the Portfolio's exposure to the health care, consumer discretionary, IT, energy and industrials sectors. The Portfolio's largest purchases included Pfizer, Inc., Apache Corp., Capital One Financial Corp., Devon Energy Corp. and The AllState Corp. o We reduced the Portfolio's exposure to the materials, utilities and consumer staples sectors. The Portfolio's largest sales included American International Group Inc., Goldman Sachs Group Inc., Exxon Mobil Corp., Deere & Co. and Occidental Petroleum. Describe Portfolio positioning at period-end. o On October 31, 2008, the Portfolio was overweight versus the benchmark in IT, health care, industrials and energy, and underweight in financials, consumer staples, utilities, telecommunication services and consumer discretionary. The Portfolio was neutral in materials. o We believe the U.S. economy is facing a deeper-than-normal recession that will put a significant drag on corporate earnings. Going forward, we still believe in the importance of high-quality U.S. multinationals, as many still have good earnings growth, quality balance sheets and good valuations. In this uncertain environment, quality is key. While the time-tested importance of fundamentals appears to have been absent from valuations recently, fundamentals do matter. When the market returns to a more "normal" state, we believe that owning high-quality companies will stand us in good stead. The views expressed reflect the opinions of BlackRock as of the date of this report and are subject to change based on changes in market, economic or other conditions. These views are not intended to be a forecast of future events and are no guarantee of future results. 8 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 BlackRock Large Cap Value Fund Total Return Based on a $10,000 Investment A line graph depicting the growth of an investment in the Fund's Institutional and Investor A Shares compared to growth of an investment in the Russell 1000 Value Index. Values are from December 22, 1999 to October 2008: Institutional Investor A Russell 1000 Shares(1,2) Shares(1,2) Value Index(3) 12/22/99(4) $10,000 $ 9,475 $10,000 Oct-00 $11,640 $11,000 $10,809 Oct-01 $10,684 $10,073 $ 9,527 Oct-02 $10,224 $ 9,617 $ 8,573 Oct-03 $12,907 $12,112 $10,533 Oct-04 $14,730 $13,781 $12,161 Oct-05 $17,895 $16,702 $13,604 Oct-06 $21,128 $19,671 $16,523 Oct-07 $23,736 $22,039 $18,313 Oct-08 $14,952 $13,847 $11,574 1 Assuming maximum sales charge, if any, transaction costs and other operating expenses, including advisory fees. 2 The Fund invests all of its assets in Master Large Cap Value Portfolio of the Master Large Cap Series LLC. The Portfolio invests primarily in a diversified portfolio of equity securities of large cap companies located in the United States that the Advisor believes are undervalued. 3 This unmanaged broad-based Index is a subset of the Russell 1000 Index consisting of those Russell 1000 securities with lower price/book ratios and lower forecasted growth values. 4 Commencement of operations. Performance Summary for the Period Ended October 31, 2008 Average Annual Total Returns 5 ------------------------------------------------------------------------ 1 Year 5 Years Since Inception 6 --------------------- -------------------- -------------------- 6-Month w/o sales w/sales w/o sales w/sales w/o sales w/sales Total Returns charge charge charge charge charge charge - ----------------------------------------------------------------------------------------------------------------------------------- Institutional ........................ (28.75)% (37.01)% -- 2.98% -- 4.64% -- Service .............................. (28.76) (37.10) -- 2.73 -- 4.39 -- Investor A ........................... (28.86) (37.17) (40.47)% 2.71 1.61% 4.38 3.74% Investor B ........................... (29.08) (37.62) (40.25) 1.93 1.59 3.66 3.66 Investor C ........................... (29.08) (37.66) (38.24) 1.92 1.92 3.58 3.58 Class R .............................. (28.91) (37.35) -- 2.43 -- 4.17 -- Russell 1000 Value Index ............. (29.91) (36.80) -- 1.90 -- 1.66 -- - ----------------------------------------------------------------------------------------------------------------------------------- 5 Assuming maximum sales charges, if any. See "About Fund Performance" on page 10 for a detailed description of share classes, including any related sales charges and fees. 6 The Fund commenced operations on December 22, 1999. Past performance is not indicative of future results. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 9 About Fund Performance BlackRock Large Cap Series Funds, Inc. o Institutional Shares are not subject to any sales charge. Institutional Shares bear no ongoing distribution or service fees and are available only to eligible investors. o Service Shares are not subject to any sales charge. Service Shares are subject to a service fee of 0.25% per year (but no distribution fee) and are available only to eligible investors. For BlackRock Large Cap Growth Fund and BlackRock Large Cap Value Fund, prior to October 2, 2006, Service Share performance results are those of Institutional Shares (which have no distribution or service fees) restated to reflect the Service Share fees. For BlackRock Large Cap Core Fund, prior to September 24, 2007, Service Share performance results are those of Institutional Shares (which have no distribution or service fees) restated to reflect the Service Share fees. o Investor A Shares incur a maximum initial sales charge (front-end load) of 5.25% and a service fee of 0.25% per year (but no distribution fee). o Investor B Shares are subject to a maximum contingent deferred sales charge of 4.50% declining to 0% after six years. In addition, Investor B Shares are subject to a distribution fee of 0.75% per year and a service fee of 0.25% per year. These shares automatically convert to Investor A Shares after approximately eight years. (There is no initial sales charge for automatic share conversions.) All returns for periods greater than eight years reflect this conversion. o Investor C Shares are subject to a distribution fee of 0.75% per year and a service fee of 0.25% per year. In addition, Investor C Shares are subject to a 1% contingent deferred sales charge if redeemed within one year of purchase. o Class R Shares do not incur a maximum initial sales charge (front-end load) or deferred sales charge. These shares are subject to a distribution fee of 0.25% per year and a service fee of 0.25% per year. Class R Shares are available only to certain retirement plans. Prior to inception, Class R Share performance results are those of Institutional Shares (which have no distribution or service fees) restated to reflect Class R Share fees. Performance information reflects past performance and does not guarantee future results. Current performance may be lower or higher than the performance data quoted. Refer to www.blackrock.com/funds to obtain performance data current to the most recent month-end. Performance results do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Performance data does not reflect this potential fee. Figures shown in each of the performance tables on pages 4 - 9 assume reinvestment of all dividends and capital gain distributions, if any, at net asset value on the ex-dividend date. Investment return and principal value of shares will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Dividends paid to each class of shares will vary because of the different levels of service, distribution and transfer agency fees applicable to each class, which are deducted from the income available to be paid to shareholders. Disclosure of Expenses BlackRock Large Cap Series Funds, Inc. Shareholders of these Funds may incur the following charges: (a) expenses related to transactions, including sales charges, redemption fees and exchange fees; and (b) operating expenses including advisory fees, distribution fees including 12b-1 fees, and other Fund expenses. The expense examples on page 11 (which are based on a hypothetical investment of $1,000 invested on May 1, 2008 and held through Octo-ber 31, 2008) are intended to assist shareholders both in calculating expenses based on an investment in each Fund and in comparing these expenses with similar costs of investing in other mutual funds. The tables provide information about actual account values and actual expenses. In order to estimate the expenses a shareholder paid during the period covered by this report, shareholders can divide their account value by $1,000 and then multiply the result by the number corresponding to their Fund and share class under the heading entitled "Expenses Paid During the Period." The tables also provide information about hypothetical account values and hypothetical expenses based on the Funds' actual expense ratio and an assumed rate of return of 5% per year before expenses. In order to assist shareholders in comparing the ongoing expenses of investing in these Funds and other funds, compare the 5% hypothetical example with the 5% hypothetical examples that appear in other funds' shareholder reports. The expenses shown in the tables are intended to highlight shareholders' ongoing costs only and do not reflect any transactional expenses, such as sales charges, redemption fees or exchange fees. Therefore, the hypothetical examples are useful in comparing ongoing expenses only, and will not help shareholders determine the relative total expenses of owning different funds. If these transactional expenses were included, shareholder expenses would have been higher. 10 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Disclosure of Expenses (concluded) BlackRock Large Cap Series Funds, Inc. BlackRock Large Cap Core Fund Actual Hypothetical 2 ------------------------------------------------------- ---------------------------------------------------- Beginning Ending Beginning Ending Account Value Account Value Expenses Paid Account Value Account Value Expenses Paid May 1, 2008 October 31, 2008 During the Period 1 May 1, 2008 October 31, 2008 During the Period 1 - ------------------------------------------------------------------------------------------------------------------------------------ Institutional ..... $ 1,000 $ 721.90 $ 3.72 $ 1,000 $1,020.78 $ 4.37 Service ........... $ 1,000 $ 720.80 $ 4.33 $ 1,000 $1,020.07 $ 5.08 Investor A ........ $ 1,000 $ 720.80 $ 4.80 $ 1,000 $1,019.52 $ 5.63 Investor B ........ $ 1,000 $ 717.40 $ 8.81 $ 1,000 $1,015.80 $ 10.34 Investor C ........ $ 1,000 $ 717.70 $ 8.64 $ 1,000 $1,015.05 $ 10.13 Class R ........... $ 1,000 $ 718.30 $ 6.82 $ 1,000 $1,017.16 $ 8.01 - ------------------------------------------------------------------------------------------------------------------------------------ 1 For each class of the Fund, expenses are equal to the annualized expense ratio for the class (0.86% for Institutional, 1.00% for Service, 1.11% for Investor A, 1.85% for Investor B, 2.00% for Investor C and 1.58% for Class R), multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one-half year period shown). Because the Fund is a feeder fund, the expense table example reflects the expenses of both the feeder fund and the master portfolio in which it invests. 2 Hypothetical 5% annual return before expenses is calculated by pro-rating the number of days in the most recent fiscal half year divided by 366. See "Disclosure of Expenses" on page 10 for further information on how expenses were calculated. BlackRock Large Cap Growth Fund Actual Hypothetical 4 ------------------------------------------------------- ---------------------------------------------------- Beginning Ending Beginning Ending Account Value Account Value Expenses Paid Account Value Account Value Expenses Paid May 1, 2008 October 31, 2008 During the Period 3 May 1, 2008 October 31, 2008 During the Period 3 - ------------------------------------------------------------------------------------------------------------------------------------ Institutional ..... $ 1,000 $ 732.90 $ 4.14 $ 1,000 $1,020.32 $ 4.82 Service ........... $ 1,000 $ 731.90 $ 5.05 $ 1,000 $1,019.27 $ 5.89 Investor A ........ $ 1,000 $ 730.80 $ 6.05 $ 1,000 $1,018.11 $ 7.05 Investor B ........ $ 1,000 $ 728.30 $ 9.04 $ 1,000 $1,014.64 $ 10.53 Investor C ........ $ 1,000 $ 728.30 $ 9.17 $ 1,000 $1,014.49 $ 10.68 Class R ........... $ 1,000 $ 729.40 $ 7.35 $ 1,000 $1,016.60 $ 8.57 - ------------------------------------------------------------------------------------------------------------------------------------ 3 For each class of the Fund, expenses are equal to the annualized expense ratio for the class (0.95% for Institutional, 1.16% for Service, 1.39% for Investor A, 2.08% for Investor B, 2.11% for Investor C and 1.69% for Class R), multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one-half year period shown). Because the Fund is a feeder fund, the expense table example reflects the expenses of both the feeder fund and the master portfolio in which it invests. 4 Hypothetical 5% annual return before expenses is calculated by pro-rating the number of days in the most recent fiscal half year divided by 366. See "Disclosure of Expenses" on page 10 for further information on how expenses were calculated. BlackRock Large Cap Value Fund Actual Hypothetical 6 ------------------------------------------------------- ---------------------------------------------------- Beginning Ending Beginning Ending Account Value Account Value Expenses Paid Account Value Account Value Expenses Paid May 1, 2008 October 31, 2008 During the Period 5 May 1, 2008 October 31, 2008 During the Period 5 - ------------------------------------------------------------------------------------------------------------------------------------ Institutional ..... $ 1,000 $ 712.50 $ 4.22 $ 1,000 $1,020.17 $ 4.98 Service ........... $ 1,000 $ 712.40 $ 4.91 $ 1,000 $1,019.37 $ 5.79 Investor A ........ $ 1,000 $ 711.40 $ 5.46 $ 1,000 $1,018.72 $ 6.44 Investor B ........ $ 1,000 $ 709.20 $ 8.64 $ 1,000 $1,015.00 $ 10.18 Investor C ........ $ 1,000 $ 709.20 $ 8.76 $ 1,000 $1,014.84 $ 10.33 Class R ........... $ 1,000 $ 710.90 $ 6.79 $ 1,000 $1,017.16 $ 8.01 - ------------------------------------------------------------------------------------------------------------------------------------ 5 For each class of the Fund, expenses are equal to the annualized expense ratio for the class (0.98% for Institutional, 1.14% for Service, 1.27% for Investor A, 2.01% for Investor B, 2.04% for Investor C and 1.58% for Class R), multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one-half year period shown). Because the Fund is a feeder fund, the expense table example reflects the expenses of both the feeder fund and the master portfolio in which it invests. 6 Hypothetical 5% annual return before expenses is calculated by pro-rating the number of days in the most recent fiscal half year divided by 366. See "Disclosure of Expenses" on page 10 for further information on how expenses were calculated. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 11 Statements of Assets and Liabilities BlackRock Large Cap Series Funds, Inc. BlackRock BlackRock BlackRock Large Cap Large Cap Large Cap October 31, 2008 Core Fund Growth Fund Value Fund =================================================================================================================================== Assets - ----------------------------------------------------------------------------------------------------------------------------------- Investments at value -- Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio (the "Portfolios"), respectively 1 .................................. $ 2,718,630,206 $ 547,040,740 $ 2,896,990,959 Withdrawals receivable from the Portfolios ............................. 7,731,804 2,462,759 9,252,648 Capital shares sold receivable ......................................... 1,773,405 788,435 7,936,508 Prepaid expenses ....................................................... 14,156 20,700 73,829 ------------------------------------------------------- Total assets ........................................................... 2,728,149,571 550,312,634 2,914,253,944 ------------------------------------------------------- =================================================================================================================================== Liabilities - ----------------------------------------------------------------------------------------------------------------------------------- Capital shares redeemed payable ........................................ 9,505,209 3,251,194 17,189,156 Other affiliates payable ............................................... 1,133,907 251,255 860,568 Service and distribution fees payable .................................. 1,032,283 221,661 834,245 Administration fees payable ............................................ 441,070 116,686 622,078 Officer's and Directors' fees payable .................................. 443 92 501 Other accrued expenses payable ......................................... 308,964 90,892 769,532 ------------------------------------------------------- Total liabilities ...................................................... 12,421,876 3,931,780 20,276,080 ------------------------------------------------------- Net Assets ............................................................. $ 2,715,727,695 $ 546,380,854 $ 2,893,977,864 ======================================================= =================================================================================================================================== Net Assets Consist of - ----------------------------------------------------------------------------------------------------------------------------------- Institutional Shares, $0.10 par value 2 ................................ $ 8,125,611 $ 1,600,821 $ 7,058,046 Service Shares, $0.10 par value 3 ...................................... 4,410 138,262 201,582 Investor A Shares, $0.10 par value 4 ................................... 12,127,099 2,479,024 10,762,403 Investor B Shares, $0.10 par value 5 ................................... 2,280,748 586,537 958,296 Investor C Shares, $0.10 par value 6 ................................... 9,066,942 2,120,271 4,041,180 Class R Shares, $0.10 par value 7 ...................................... 1,197,117 786,484 1,217,678 Paid-in capital in excess of par ....................................... 3,758,369,545 743,549,902 4,043,242,325 Undistributed net investment income .................................... 10,727,229 1,851,419 18,586,985 Accumulated net realized loss allocated from the Portfolios ............ (542,778,853) (94,227,507) (562,456,149) Net unrealized appreciation/depreciation allocated from the Portfolios . (543,392,153) (112,504,359) (629,634,482) ------------------------------------------------------- Net Assets ............................................................. $ 2,715,727,695 $ 546,380,854 $ 2,893,977,864 ======================================================= See Notes to Financial Statements. 12 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Statements of Assets and Liabilities (concluded) BlackRock Large Cap Series Funds, Inc. BlackRock BlackRock BlackRock Large Cap Large Cap Large Cap October 31, 2008 Core Fund Growth Fund Value Fund =================================================================================================================================== Net Asset Value - ----------------------------------------------------------------------------------------------------------------------------------- Institutional: Net assets .......................................................... $ 700,113,140 $ 118,872,685 $ 867,750,496 ======================================================= Shares outstanding .................................................. 81,256,109 16,008,209 70,580,461 ======================================================= Net asset value ..................................................... $ 8.62 $ 7.43 $ 12.29 ======================================================= Service: Net assets .......................................................... $ 372,357 $ 10,218,101 $ 24,717,105 ======================================================= Shares outstanding .................................................. 44,099 1,382,623 2,015,822 ======================================================= Net asset value ..................................................... $ 8.44 $ 7.39 $ 12.26 ======================================================= Investor A: Net assets .......................................................... $ 1,023,004,719 $ 179,527,772 $ 1,295,099,735 ======================================================= Shares outstanding .................................................. 121,270,992 24,790,244 107,624,033 ======================================================= Net asset value ..................................................... $ 8.44 $ 7.24 $ 12.03 ======================================================= Investor B: Net assets .......................................................... $ 180,730,481 $ 39,608,430 $ 108,659,554 ======================================================= Shares outstanding .................................................. 22,807,484 5,865,372 9,582,964 ======================================================= Net asset value ..................................................... $ 7.92 $ 6.75 $ 11.34 ======================================================= Investor C: Net assets .......................................................... $ 714,368,473 $ 143,081,044 $ 456,180,290 ======================================================= Shares outstanding .................................................. 90,669,416 21,202,708 40,411,803 ======================================================= Net asset value ..................................................... $ 7.88 $ 6.75 $ 11.29 ======================================================= Class R: Net assets .......................................................... $ 97,138,525 $ 55,072,822 $ 141,570,684 ======================================================= Shares outstanding .................................................. 11,971,165 7,864,836 12,176,778 ======================================================= Net asset value ..................................................... $ 8.11 $ 7.00 $ 11.63 ======================================================= 1 Cost ......................................................... $ 3,262,022,359 $ 659,545,099 $ 3,526,625,441 ======================================================= 2 Authorized shares -- Institutional ........................... 400,000,000 100,000,000 400,000,000 ======================================================= 3 Authorized shares -- Service ................................. 50,000,000 50,000,000 50,000,000 ======================================================= 4 Authorized shares -- Investor A .............................. 300,000,000 100,000,000 400,000,000 ======================================================= 5 Authorized shares -- Investor B .............................. 200,000,000 200,000,000 200,000,000 ======================================================= 6 Authorized shares -- Investor C .............................. 400,000,000 100,000,000 400,000,000 ======================================================= 7 Authorized shares -- Class R ................................. 200,000,000 200,000,000 200,000,000 ======================================================= See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 13 Statements of Operations BlackRock Large Cap Series Funds, Inc. BlackRock BlackRock BlackRock Large Cap Large Cap Large Cap Year Ended October 31, 2008 Core Fund Growth Fund Value Fund =================================================================================================================================== Investment Income - ----------------------------------------------------------------------------------------------------------------------------------- Net investment income allocated from the Portfolios: Dividends ........................................................... $ 57,346,171 $ 9,196,136 $ 75,253,256 Securities lending -- affiliated .................................... 2,373,840 458,871 1,875,859 Income -- affiliated ................................................ 44,540 32,804 173,113 Expenses ............................................................ (20,728,984) (4,825,116) (22,843,379) ------------------------------------------------------- Total income ........................................................... 39,035,567 4,862,695 54,458,849 ------------------------------------------------------- =================================================================================================================================== Expenses - ----------------------------------------------------------------------------------------------------------------------------------- Administration ......................................................... 10,427,489 2,155,331 11,075,617 Service -- Service ..................................................... 1,282 30,944 79,010 Service -- Investor A .................................................. 3,686,896 672,316 5,271,971 Service and distribution -- Investor B ................................. 3,378,802 732,584 1,962,156 Service and distribution -- Investor C ................................. 11,153,487 2,213,621 7,284,598 Service and distribution -- Class R .................................... 689,576 400,302 952,048 Transfer agent --Institutional ......................................... 1,085,380 261,159 1,761,099 Transfer agent -- Service .............................................. 257 7,281 28,374 Transfer agent -- Investor A ........................................... 3,288,437 635,873 4,195,387 Transfer agent -- Investor B ........................................... 969,940 173,399 438,357 Transfer agent -- Investor C ........................................... 2,456,321 518,599 1,713,019 Transfer agent -- Class R .............................................. 399,048 249,318 524,764 Printing ............................................................... 227,880 62,588 414,164 Registration ........................................................... 137,162 103,443 212,382 Custodian .............................................................. 52,286 -- -- Professional ........................................................... 35,648 27,836 56,714 Officer and Directors .................................................. 1,006 810 1,816 Miscellaneous .......................................................... 28,905 16,009 -- ------------------------------------------------------- Total expenses ......................................................... 38,019,802 8,261,413 35,971,476 Less fees reimbursed by administrator .................................. (2,313,453) -- -- ------------------------------------------------------- Total expenses after reimbursement ..................................... 35,706,349 8,261,413 35,971,476 ------------------------------------------------------- Net investment income (loss) ........................................... 3,329,218 (3,398,718) 18,487,373 ------------------------------------------------------- =================================================================================================================================== Realized and Unrealized Loss Allocated from the Portfolios - ----------------------------------------------------------------------------------------------------------------------------------- Net realized loss from investments ..................................... (481,977,259) (85,860,084) (553,041,090) Net change in unrealized appreciation/depreciation on investments ...... (1,471,037,839) (299,013,413) (1,337,240,997) ------------------------------------------------------- Total realized and unrealized loss ..................................... (1,953,015,098) (384,873,497) (1,890,282,087) ------------------------------------------------------- Net Decrease in Net Assets Resulting from Operations ................... $(1,949,685,880) $ (388,272,215) $(1,871,794,714) ======================================================= See Notes to Financial Statements. 14 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Statements of Changes in Net Assets BlackRock Large Cap Core Fund Year Ended October 31, ----------------------------------- Increase (Decrease) in Net Assets: 2008 2007 =================================================================================================================================== Operations - ----------------------------------------------------------------------------------------------------------------------------------- Net investment income (loss) ............................................................... $ 3,329,218 $ (12,041,138) Net realized gain (loss) ................................................................... (481,977,259) 511,455,783 Net change in unrealized appreciation/depreciation ......................................... (1,471,037,839) 18,511,672 ----------------------------------- Net increase (decrease) in net assets resulting from operations ............................ (1,949,685,880) 517,926,317 ----------------------------------- =================================================================================================================================== Distributions to Shareholders From - ----------------------------------------------------------------------------------------------------------------------------------- Net realized gain: Institutional ........................................................................... (40,584,994) (99,449,229) Service ................................................................................. (16,889) -- Investor A .............................................................................. (49,275,359) (122,443,778) Investor B .............................................................................. (13,092,429) (34,481,267) Investor C .............................................................................. (39,331,368) (130,020,216) Class R ................................................................................. (4,479,952) (13,745,990) ----------------------------------- Decrease in net assets resulting from distributions to shareholders ........................ (146,780,991) (400,140,480) ----------------------------------- =================================================================================================================================== Capital Share Transactions - ----------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets derived from capital share transactions .............. (669,363,421) 1,660,734,627 ----------------------------------- =================================================================================================================================== Net Assets - ----------------------------------------------------------------------------------------------------------------------------------- Total increase (decrease) in net assets .................................................... (2,765,830,292) 1,778,520,464 Beginning of year .......................................................................... 5,481,557,987 3,703,037,523 ----------------------------------- End of year ................................................................................ $ 2,715,727,695 $ 5,481,557,987 =================================== End of year undistributed net investment income ............................................ $ 10,727,229 -- =================================== See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 15 Statements of Changes In Net Assets BlackRock Large Cap Growth Fund Year Ended October 31, ----------------------------------- Increase (Decrease) in Net Assets: 2008 2007 =================================================================================================================================== Operations - ----------------------------------------------------------------------------------------------------------------------------------- Net investment loss ........................................................................ $ (3,398,718) $ (6,483,394) Net realized gain (loss) ................................................................... (85,860,084) 69,191,141 Net change in unrealized appreciation/depreciation ......................................... (299,013,413) 83,548,531 ----------------------------------- Net increase (decrease) in net assets resulting from operations ............................ (388,272,215) 146,256,278 ----------------------------------- =================================================================================================================================== Distributions to Shareholders From - ----------------------------------------------------------------------------------------------------------------------------------- Net realized gain: Institutional ........................................................................... (9,290,931) (785,321) Service ................................................................................. (304,931) (17,414) Investor A .............................................................................. (8,735,614) (858,312) Investor B .............................................................................. (2,868,466) (412,496) Investor C .............................................................................. (7,764,443) (747,786) Class R ................................................................................. (2,625,201) (211,333) ----------------------------------- Decrease in net assets resulting from distributions to shareholders ........................ (31,589,586) (3,032,662) ----------------------------------- =================================================================================================================================== Capital Share Transactions - ----------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets derived from capital share transactions .............. (221,684,908) 260,169,210 ----------------------------------- =================================================================================================================================== Net Assets - ----------------------------------------------------------------------------------------------------------------------------------- Total increase (decrease) in net assets .................................................... (641,546,709) 403,392,826 Beginning of year .......................................................................... 1,187,927,563 784,534,737 ----------------------------------- End of year ................................................................................ $ 546,380,854 $ 1,187,927,563 =================================== End of year undistributed net investment income ............................................ $ 1,851,419 -- =================================== See Notes to Financial Statements. 16 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Statements of Changes in Net Assets BlackRock Large Cap Value Fund Year Ended October 31, ----------------------------------- Increase (Decrease) in Net Assets: 2008 2007 =================================================================================================================================== Operations - ----------------------------------------------------------------------------------------------------------------------------------- Net investment income ...................................................................... $ 18,487,373 $ 7,160,464 Net realized gain (loss) ................................................................... (553,041,090) 335,108,036 Net change in unrealized appreciation/depreciation ......................................... (1,337,240,997) 141,991,944 ----------------------------------- Net increase (decrease) in net assets resulting from operations ............................ (1,871,794,714) 484,260,444 ----------------------------------- =================================================================================================================================== Dividends and Distributions to Shareholders From - ----------------------------------------------------------------------------------------------------------------------------------- Net investment income: Institutional ........................................................................... (3,377,730) (1,176,425) Service ................................................................................. (25,415) (12,439) Investor A .............................................................................. (1,057,129) (1,464,394) Class R ................................................................................. -- (46,948) Net realized gain: Institutional ........................................................................... (83,333,124) (16,065,705) Service ................................................................................. (2,208,784) (386,770) Investor A .............................................................................. (158,770,597) (27,046,018) Investor B .............................................................................. (16,369,131) (5,082,815) Investor C .............................................................................. (58,542,094) (12,945,329) Class R ................................................................................. (14,032,340) (2,059,378) ----------------------------------- Decrease in net assets resulting from dividends and distributions to shareholders .......... (337,716,344) (66,286,221) ----------------------------------- =================================================================================================================================== Capital Share Transactions - ----------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets derived from capital share transactions .............. (204,217,215) 1,039,235,808 ----------------------------------- =================================================================================================================================== Net Assets - ----------------------------------------------------------------------------------------------------------------------------------- Total increase (decrease) in net assets .................................................... (2,413,728,273) 1,457,210,031 Beginning of year .......................................................................... 5,307,706,137 3,850,496,106 ----------------------------------- End of year ................................................................................ $ 2,893,977,864 $ 5,307,706,137 =================================== End of year undistributed net investment income ............................................ $ 18,586,985 $ 4,460,258 =================================== See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 17 Financial Highlights BlackRock Large Cap Core Fund Institutional Service -------------------------------------------------------------- ------------------------- Period Year September 24, Year Ended October 31, Ended 2007 1 to -------------------------------------------------------------- October 31, October 31, 2008 2007 2006 2005 2004 2008 2007 ==================================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of period .. $ 14.60 $ 14.20 $ 13.20 $ 11.28 $ 10.33 $ 14.33 $ 14.02 -------------------------------------------------------------- ------------------------ Net investment income (loss) 2 ........ 0.07 0.04 0.03 0.04 0.02 0.04 (0.01) Net realized and unrealized gain (loss) (5.66) 1.83 2.10 1.97 0.93 (5.55) 0.32 -------------------------------------------------------------- ------------------------ Net increase (decrease) from investment operations ......................... (5.59) 1.87 2.13 2.01 0.95 (5.51) 0.31 -------------------------------------------------------------- ------------------------ Distributions from net realized gain .. (0.39) (1.47) (1.13) (0.09) -- (0.38) -- -------------------------------------------------------------- ------------------------ Net asset value, end of period ........ $ 8.62 $ 14.60 $ 14.20 $ 13.20 $ 11.28 $ 8.44 $ 14.33 ============================================================== ======================== ==================================================================================================================================== Total Investment Return 3 - ------------------------------------------------------------------------------------------------------------------------------------ Based on net asset value .............. (39.25)% 13.55% 16.91% 17.94% 9.20% (39.39)% 2.21% 7 ============================================================== ======================== ==================================================================================================================================== Ratios to Average Net Assets 4 - ------------------------------------------------------------------------------------------------------------------------------------ Total expenses after reimbursement .... 0.86% 0.87% 0.89% 0.91% 0.93% 1.06% 1.14% 5 ============================================================== ======================== Total expenses ........................ 0.86% 0.87% 0.89% 0.91% 0.93% 1.06% 1.14% 5 ============================================================== ======================== Net investment income (loss) .......... 0.58% 0.24% 0.19% 0.31% 0.17% 0.37% (0.52)% 5 ============================================================== ======================== ==================================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------------------------ Net assets, end of period (000) ....... $700,113 $1,532,235 $922,301 $601,378 $415,647 $ 372 $ 640 ============================================================== ======================== Portfolio turnover of the Fund ........ -- 0% 6 0% 6 -- -- -- -- ============================================================== ======================== Portfolio turnover of the Portfolios .. 109% 96% 88% 94% 135% 109% 96% ============================================================== ======================== 1 Commencement of operations. 2 Based on average shares outstanding. 3 Total investment returns exclude the effects of any sales charges. 4 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). 5 Annualized. 6 BlackRock Large Cap Core Fund (the "Fund"). 7 Aggregate total investment return. See Notes to Financial Statements. 18 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Financial Highlights (continued) BlackRock Large Cap Core Fund Investor A --------------------------------------------------------------------------- Year Ended October 31, --------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 14.33 $ 13.97 $ 13.01 $ 11.15 $ 10.23 --------------------------------------------------------------------------- Net investment income (loss) 1 ..... 0.04 0.00 2 (0.01) 0.01 (0.01) Net realized and unrealized gain (loss) ...................... (5.54) 1.79 2.08 1.94 0.93 --------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (5.50) 1.79 2.07 1.95 0.92 --------------------------------------------------------------------------- Distributions from net realized gain (0.39) (1.43) (1.11) (0.09) -- --------------------------------------------------------------------------- Net asset value, end of year ....... $ 8.44 $ 14.33 $ 13.97 $ 13.01 $ 11.15 =========================================================================== ================================================================================================================== Total Investment Return 3 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (39.38)% 13.23% 16.61% 17.61% 8.99% =========================================================================== ================================================================================================================== Ratios to Average Net Assets 4 - ------------------------------------------------------------------------------------------------------------------ Total expenses after reimbursement . 1.11% 1.14% 1.14% 1.16% 1.18% =========================================================================== Total expenses ..................... 1.23% 1.16% 1.14% 1.16% 1.18% =========================================================================== Net investment income (loss) ....... 0.32% (0.03)% (0.06)% (0.05)% (0.09)% =========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 1,023,005 $ 1,846,007 $ 1,028,585 $ 629,682 $ 392,896 =========================================================================== Portfolio turnover of the Fund ..... -- 0% 5 0% 5 -- -- =========================================================================== Portfolio turnover of the Portfolios 109% 96% 88% 94% 135% =========================================================================== Investor B --------------------------------------------------------------------------- Year Ended October 31, --------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 13.57 $ 13.30 $ 12.43 $ 10.74 $ 9.93 --------------------------------------------------------------------------- Net investment income (loss) 1 ..... (0.05) (0.10) (0.11) (0.08) (0.09) Net realized and unrealized gain (loss) ...................... (5.23) 1.69 1.99 1.86 0.90 --------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (5.28) 1.59 1.88 1.78 0.81 --------------------------------------------------------------------------- Distributions from net realized gain (0.37) (1.32) (1.01) (0.09) -- --------------------------------------------------------------------------- Net asset value, end of year ....... $ 7.92 $ 13.57 $ 13.30 $ 12.43 $ 10.74 =========================================================================== ================================================================================================================== Total Investment Return 3 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (39.90)% 12.30% 15.72% 16.69% 8.16% =========================================================================== ================================================================================================================== Ratios to Average Net Assets 4 - ------------------------------------------------------------------------------------------------------------------ Total expenses after reimbursement . 1.88% 1.93% 1.91% 1.93% 1.95% =========================================================================== Total expenses ..................... 2.04% 1.94% 1.91% 1.93% 1.95% =========================================================================== Net investment income (loss) ....... (0.45)% (0.78)% (0.83)% (0.66)% (0.86)% =========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 180,730 $ 494,478 $ 467,145 $ 446,242 $ 412,162 =========================================================================== Portfolio turnover of the Fund ..... -- 0% 5 0% 5 -- -- =========================================================================== Portfolio turnover of the Portfolios 109% 96% 88% 94% 135% =========================================================================== 1 Based on average shares outstanding. 2 Amount is less than $0.01 per share. 3 Total investment returns exclude the effects of sales charge. 4 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). 5 BlackRock Large Cap Core Fund (the "Fund"). See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 19 Financial Highlights (continued) BlackRock Large Cap Core Fund Investor C -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 13.51 $ 13.26 $ 12.43 $ 10.73 $ 9.93 -------------------------------------------------------------------------- Net investment loss 1 .............. (0.06) (0.11) (0.11) (0.09) (0.09) Net realized and unrealized gain (loss) ...................... (5.20) 1.71 1.97 1.88 0.89 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (5.26) 1.60 1.86 1.79 0.80 -------------------------------------------------------------------------- Distributions from net realized gain (0.37) (1.35) (1.03) (0.09) -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 7.88 $ 13.51 $ 13.26 $ 12.43 $ 10.73 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (39.93)% 12.40% 15.64% 16.80% 8.06% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses after reimbursement . 1.97% 1.93% 1.91% 1.94% 1.96% ========================================================================== Total expenses ..................... 1.97% 1.93% 1.91% 1.94% 1.96% ========================================================================== Net investment loss ................ (0.54)% (0.79)% (0.84)% (0.73)% (0.86)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 714,368 $1,447,336 $1,176,244 $ 737,063 $ 430,689 ========================================================================== Portfolio turnover of the Fund ..... -- 0% 4 0% 4 -- -- ========================================================================== Portfolio turnover of the Portfolios 109% 96% 88% 94% 135% ========================================================================== Class R -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 13.85 $ 13.56 $ 12.68 $ 10.89 $ 10.02 -------------------------------------------------------------------------- Net investment loss 1 .............. (0.01) (0.05) (0.04) (0.03) (0.03) Net realized and unrealized gain (loss) ...................... (5.35) 1.75 2.02 1.91 0.90 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (5.36) 1.70 1.98 1.88 0.87 -------------------------------------------------------------------------- Distributions from net realized gain (0.38) (1.41) (1.10) (0.09) -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 8.11 $ 13.85 $ 13.56 $ 12.68 $ 10.89 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (39.71)% 12.90% 16.29% 17.39% 8.68% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses after reimbursement . 1.54% 1.45% 1.39% 1.42% 1.43% ========================================================================== Total expenses ..................... 1.54% 1.45% 1.39% 1.42% 1.43% ========================================================================== Net investment loss ................ (0.12)% (0.33)% (0.32)% (0.28)% (0.32)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 97,139 $ 160,861 $ 108,762 $ 46,379 $ 15,160 ========================================================================== Portfolio turnover of the Fund ..... -- 0% 4 0% 4 -- -- ========================================================================== Portfolio turnover of the Portfolios 109% 96% 88% 94% 135% ========================================================================== 1 Based on average shares outstanding. 2 Total investment returns exclude the effects of sales charge. 3 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). 4 BlackRock Large Cap Core Fund (the "Fund"). See Notes to Financial Statements. 20 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Financial Highlights (continued) BlackRock Large Cap Growth Fund Institutional Service ------------------------------------------------------ --------------------------------- Period Year Ended October 2, Year Ended October 31, October 31, 2006 1 to ------------------------------------------------------ -------------------- October 31, 2008 2007 2006 2005 2004 2008 2007 2006 =================================================================================================================================== Per Share Operating Performance - ----------------------------------------------------------------------------------------------------------------------------------- Net asset value, beginning of period .. $ 12.40 $ 10.63 $ 9.36 $ 8.36 $ 7.97 $ 12.37 $ 10.62 $ 10.18 ------------------------------------------------------ --------------------------------- Net investment income (loss) 2 ........ 0.02 (0.02) (0.02) (0.02) (0.04) (0.01) (0.05) (0.01) Net realized and unrealized gain (loss) (4.67) 1.83 1.29 1.02 0.43 (4.65) 1.84 0.45 ------------------------------------------------------ --------------------------------- Net increase (decrease) from investment operations .......................... (4.65) 1.81 1.27 1.00 0.39 (4.66) 1.79 0.44 ------------------------------------------------------ --------------------------------- Distributions from net realized gain .. (0.32) (0.04) -- -- -- (0.32) (0.04) -- ------------------------------------------------------ --------------------------------- Net asset value, end of period ........ $ 7.43 $ 12.40 $ 10.63 $ 9.36 $ 8.36 $ 7.39 $ 12.37 $ 10.62 ====================================================== ================================= =================================================================================================================================== Total Investment Return 3 - ----------------------------------------------------------------------------------------------------------------------------------- Based on net asset value .............. (38.41)% 17.07% 13.57% 11.96% 4.89% (38.59) 16.89% 4.32% 6 ====================================================== ================================= =================================================================================================================================== Ratios to Average Net Assets 4 - ----------------------------------------------------------------------------------------------------------------------------------- Total expenses ........................ 0.96% 0.95% 1.04% 1.08% 1.13% 1.14% 1.20% 1.36% 5 ====================================================== ================================= Net investment income (loss) .......... 0.21% (0.16)% (0.22)% (0.20)% (0.45)% (0.07)% (0.42)% (1.14)% 5 ====================================================== ================================= =================================================================================================================================== Supplemental Data - ----------------------------------------------------------------------------------------------------------------------------------- Net assets, end of period (000) ....... $118,873 $368,001 $215,697 $128,667 $ 79,869 $ 10,218 $ 11,134 $ 5,014 ====================================================== ================================= Portfolio turnover of the Portfolios .. 144% 87% 117% 132% 165% 144% 87% 117% ====================================================== ================================= 1 Commencement of operations. 2 Based on average shares outstanding. 3 Total investment returns exclude the effects of any sales charges. 4 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). 5 Annualized. 6 Aggregate total investment return. See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 21 Financial Highlights (continued) BlackRock Large Cap Growth Fund Investor A -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 12.15 $ 10.44 $ 9.22 $ 8.26 $ 7.89 -------------------------------------------------------------------------- Net investment loss 1 .............. (0.02) (0.05) (0.06) (0.04) (0.06) Net realized and unrealized gain (loss) ...................... (4.57) 1.80 1.28 1.00 0.43 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (4.59) 1.75 1.22 0.96 0.37 -------------------------------------------------------------------------- Distributions from net realized gain (0.32) (0.04) -- -- -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 7.24 $ 12.15 $ 10.44 $ 9.22 $ 8.26 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (38.72)% 16.80% 13.23% 11.62% 4.69% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 1.31% 1.27% 1.29% 1.33% 1.38% ========================================================================== Net investment loss ................ (0.21)% (0.46)% (0.48)% (0.46)% (0.69)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 179,528 $ 327,501 $ 218,017 $ 112,887 $ 64,539 ========================================================================== Portfolio turnover of the Portfolios 144% 87% 117% 132% 165% ========================================================================== Investor B -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 11.43 $ 9.91 $ 8.82 $ 7.96 $ 7.66 -------------------------------------------------------------------------- Net investment loss 1 .............. (0.09) (0.13) (0.12) (0.10) (0.12) Net realized and unrealized gain (loss) ...................... (4.27) 1.69 1.21 0.96 0.42 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (4.36) 1.56 1.09 0.86 0.30 -------------------------------------------------------------------------- Distributions from net realized gain (0.32) (0.04) -- -- -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 6.75 $ 11.43 $ 9.91 $ 8.82 $ 7.96 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (39.15)% 15.78% 12.36% 10.80% 3.92% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 2.05% 2.08% 2.07% 2.11% 2.16% ========================================================================== Net investment loss ................ (0.93)% (1.26)% (1.25)% (1.15)% (1.48)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 39,608 $ 105,513 $ 107,113 $ 95,593 $ 93,382 ========================================================================== Portfolio turnover of the Portfolios 144% 87% 117% 132% 165% ========================================================================== 1 Based on average shares outstanding. 2 Total investment returns exclude the effects of sales charge. 3 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). See Notes to Financial Statements. 22 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Financial Highlights (continued) BlackRock Large Cap Growth Fund Investor C -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 11.42 $ 9.90 $ 8.81 $ 7.95 $ 7.65 -------------------------------------------------------------------------- Net investment loss 1 .............. (0.09) (0.13) (0.12) (0.10) (0.12) Net realized and unrealized gain (loss) ...................... (4.26) 1.69 1.21 0.96 0.42 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (4.35) 1.56 1.09 0.86 0.30 -------------------------------------------------------------------------- Distributions from net realized gain (0.32) (0.04) -- -- -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 6.75 $ 11.42 $ 9.90 $ 8.81 $ 7.95 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (39.10)% 15.79% 12.37% 10.82% 3.92% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 2.05% 2.04% 2.06% 2.11% 2.16% ========================================================================== Net investment loss ................ (0.95)% (1.24)% (1.25)% (1.19)% (1.48)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 143,081 $ 280,142 $ 185,337 $ 125,150 $ 94,969 ========================================================================== Portfolio turnover of the Portfolios 144% 87% 117% 132% 165% ========================================================================== Class R -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 11.79 $ 10.17 $ 9.00 $ 8.08 $ 7.74 -------------------------------------------------------------------------- Net investment loss 1 .............. (0.05) (0.09) (0.07) (0.07) (0.06) Net realized and unrealized gain (loss) ...................... (4.42) 1.75 1.24 0.99 0.40 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (4.47) 1.66 1.17 0.92 0.34 -------------------------------------------------------------------------- Distributions from net realized gain (0.32) (0.04) -- -- -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 7.00 $ 11.79 $ 10.17 $ 9.00 $ 8.08 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (38.88)% 16.36% 13.00% 11.39% 4.39% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 1.64% 1.58% 1.54% 1.58% 1.61% ========================================================================== Net investment loss ................ (0.53)% (0.79)% (0.73)% (0.75)% (0.95)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... 55,073 95,637 53,356 26,566 $ 11,304 ========================================================================== Portfolio turnover of the Portfolios 144% 87% 117% 132% 165% ========================================================================== 1 Based on average shares outstanding. 2 Total investment returns exclude the effects of sales charge. 3 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 23 Financial Highlights (continued) BlackRock Large Cap Value Fund Institutional Service ------------------------------------------------------ --------------------------------- Period Year Ended October 2, Year Ended October 31, October 31, 2006 1 to ------------------------------------------------------ -------------------- October 31, 2008 2007 2006 2005 2004 2008 2007 2006 =================================================================================================================================== Per Share Operating Performance - ----------------------------------------------------------------------------------------------------------------------------------- Net asset value, beginning of period .. $ 20.95 $ 18.96 $ 17.12 $ 14.71 $ 12.89 $ 20.89 $ 18.95 $ 18.62 ------------------------------------------------------ --------------------------------- Net investment income (loss) 2 ........ 0.14 0.12 0.06 0.06 0.07 0.10 0.06 (0.01) Net realized and unrealized gain (loss) (7.42) 2.19 2.93 3.01 1.75 (7.38) 2.19 0.65 ------------------------------------------------------ --------------------------------- Net increase (decrease) from investment operations .......................... (7.28) 2.31 2.99 3.07 1.82 (7.28) 2.25 0.64 ------------------------------------------------------ --------------------------------- Dividends and distributions from: Net investment income ............. (0.05) (0.02) -- -- -- (0.02) (0.01) -- Net realized gain ................. (1.33) (0.30) (1.15) (0.66) -- (1.33) (0.30) (0.31) ------------------------------------------------------ --------------------------------- Total dividends and distributions ..... (1.38) (0.32) (1.15) (0.66) -- (1.35) (0.31) (0.31) ------------------------------------------------------ --------------------------------- Net asset value, end of period ........ $ 12.29 $ 20.95 $ 18.96 $ 17.12 $ 14.71 $ 12.26 $ 20.89 $ 18.95 ====================================================== ================================= =================================================================================================================================== Total Investment Return 3 - ----------------------------------------------------------------------------------------------------------------------------------- Based on net asset value .............. (37.01)% 12.35% 18.06% 21.49% 14.12% (37.10)% 12.01% 3.49% 4 ====================================================== ================================= =================================================================================================================================== Ratios to Average Net Assets 5 - ----------------------------------------------------------------------------------------------------------------------------------- Total expenses ........................ 0.93% 0.88% 0.94% 0.98% 1.01% 1.12% 1.18% 1.35% 6 ====================================================== ================================= Net investment income (loss) .......... 0.81% 0.59% 0.32% 0.35% 0.49% 0.62% 0.29% (1.14)% 6 ====================================================== ================================= =================================================================================================================================== Supplemental Data - ----------------------------------------------------------------------------------------------------------------------------------- Net assets, end of period (000) ....... $867,750 $1,327,046 $990,081 $446,172 $194,625 $ 24,717 $ 33,790 $ 24,828 ====================================================== ================================= Portfolio turnover of the Portfolios .. 108% 72% 71% 95% 128% 108% 72% 71% ====================================================== ================================= 1 Commencement of operations. 2 Based on average shares outstanding. 3 Total investment returns exclude the effects of any sales charges. 4 Aggregate total investment return. 5 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income. 6 Annualized. See Notes to Financial Statements. 24 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Financial Highlights (continued) BlackRock Large Cap Value Fund Investor A -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 20.54 $ 18.64 $ 16.86 $ 14.53 $ 12.77 -------------------------------------------------------------------------- Net investment income (loss) 1 ..... 0.09 0.06 0.01 0.02 0.03 Net realized and unrealized gain (loss) ...................... (7.26) 2.16 2.89 2.97 1.73 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (7.17) 2.22 2.90 2.99 1.76 -------------------------------------------------------------------------- Dividends and distributions from: Net investment income .......... (0.01) (0.02) -- -- -- Net realized gain .............. (1.33) (0.30) (1.12) (0.66) -- -------------------------------------------------------------------------- Total dividends and distributions .. (1.34) (0.32) (1.12) (0.66) -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 12.03 $ 20.54 $ 18.64 $ 16.86 $ 14.53 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (37.17)% 12.04% 17.78% 21.20% 13.78% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 1.22% 1.17% 1.19% 1.23% 1.26% ========================================================================== Net investment income (loss) ....... 0.52% 0.28% 0.05% 0.10% 0.21% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $1,295,100 $2,499,604 $1,652,442 $ 371,216 $ 161,867 ========================================================================== Portfolio turnover of the Portfolios 108% 72% 71% 95% 128% ========================================================================== Investor B -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 19.41 $ 17.76 $ 16.12 $ 14.02 $ 12.41 -------------------------------------------------------------------------- Net investment income (loss) 1 ..... (0.04) (0.09) (0.11) (0.09) (0.07) Net realized and unrealized gain (loss) ...................... (6.85) 2.04 2.74 2.85 1.68 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (6.89) 1.95 2.63 2.76 1.61 -------------------------------------------------------------------------- Dividends and distributions from: Net investment income .......... -- -- -- -- -- Net realized gain .............. (1.18) (0.30) (0.99) (0.66) -- -------------------------------------------------------------------------- Total dividends and distributions .. (1.18) (0.30) (0.99) (0.66) -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 11.34 $ 19.41 $ 17.76 $ 16.12 $ 14.02 ========================================================================== ================================================================================================================== Total Investment Return 2 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (37.62)% 11.11% 16.81% 20.29% 12.97% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 3 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 1.99% 1.98% 1.96% 2.00% 2.02% ========================================================================== Net investment income (loss) ....... (0.24)% (0.47)% (0.67)% (0.60)% (0.53)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 108,660 $ 277,113 $ 309,795 $ 261,345 $ 222,055 ========================================================================== Portfolio turnover of the Portfolios 108% 72% 71% 95% 128% ========================================================================== 1 Based on average shares outstanding. 2 Total investment returns exclude the effects of sales charge. 3 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 25 Financial Highlights (concluded) BlackRock Large Cap Value Fund Investor C -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 19.37 $ 17.72 $ 16.11 $ 14.01 $ 12.41 -------------------------------------------------------------------------- Net investment income (loss) 1 ..... (0.04) (0.09) (0.12) (0.10) (0.07) Net realized and unrealized gain (loss) ...................... (6.83) 2.04 2.76 2.86 1.67 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (6.87) 1.95 2.64 2.76 1.60 -------------------------------------------------------------------------- Dividends and distributions from: Net investment income .......... -- -- -- -- -- Net realized gain .............. (1.21) (0.30) (1.03) (0.66) -- -------------------------------------------------------------------------- Total dividends and distributions .. (1.21) (0.30) (1.03) (0.66) -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 11.29 19.37 $ 17.72 $ 16.11 $ 14.01 ========================================================================== ================================================================================================================== Total Investment Return 3 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (37.66)% 11.14% 16.89% 20.31% 12.89% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 4 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 2.00% 1.97% 1.96% 2.00% 2.03% ========================================================================== Net investment income (loss) ....... (0.26)% (0.50)% (0.69)% (0.65)% (0.54)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 456,180 $ 959,039 $ 754,266 $ 409,937 $ 219,806 ========================================================================== Portfolio turnover of the Portfolios 108% 72% 71% 95% 128% ========================================================================== Class R -------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ================================================================================================================== Per Share Operating Performance - ------------------------------------------------------------------------------------------------------------------ Net asset value, beginning of year . $ 19.92 $ 18.13 $ 16.46 $ 14.23 $ 12.54 -------------------------------------------------------------------------- Net investment income (loss) 1 ..... 0.03 (0.01) (0.03) (0.03) (0.00) 2 Net realized and unrealized gain (loss) ...................... (7.02) 2.11 2.80 2.92 1.69 -------------------------------------------------------------------------- Net increase (decrease) from investment operations ............ (6.99) 2.10 2.77 2.89 1.69 -------------------------------------------------------------------------- Dividends and distributions from: Net investment income .......... -- (0.01) -- -- -- Net realized gain .............. (1.30) (0.30) (1.10) (0.66) -- -------------------------------------------------------------------------- Total dividends and distributions .. (1.30) (0.31) (1.10) (0.66) -- -------------------------------------------------------------------------- Net asset value, end of year ....... $ 11.63 $ 19.92 $ 18.13 $ 16.46 $ 14.23 ========================================================================== ================================================================================================================== Total Investment Return 3 - ------------------------------------------------------------------------------------------------------------------ Based on net asset value ........... (37.75)% 11.71% 17.41% 20.93% 13.48% ========================================================================== ================================================================================================================== Ratios to Average Net Assets 4 - ------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 1.55% 1.50% 1.45% 1.48% 1.53% ========================================================================== Net investment income (loss) ....... 0.19% (0.06)% (0.19)% (0.19)% (0.03)% ========================================================================== ================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ...... $ 141,571 $ 211,115 $ 119,085 $ 45,894 $ 11,362 ========================================================================== Portfolio turnover of the Portfolios 108% 72% 71% 95% 128% ========================================================================== 1 Based on average shares outstanding. 2 Amount is less than $(0.01) per share. 3 Total investment returns exclude the effects of sales charge. 4 Includes the Fund's share of the Portfolio's allocated expenses and/or net investment income (loss). See Notes to Financial Statements. 26 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Notes to Financial Statements BlackRock Large Cap Series Funds, Inc. 1. Organization and Significant Accounting Policies: BlackRock Large Cap Core Fund, BlackRock Large Cap Growth Fund and BlackRock Large Cap Value Fund (the "Funds" or, individually, as the "Fund"), three of the series constituting BlackRock Large Cap Series Funds, Inc., are registered under the Investment Company Act of 1940, as amended (the "1940 Act"), as diversified, open-end management investment companies. Each Fund seeks to achieve its investment objective by investing all, or a portion of, their assets in Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio (the "Portfolios" or individually as the "Portfolio"), respectively, constituting Master Large Cap Series LLC (the "Master LLC"), each of which has the same investment objective and strategies as the corresponding Funds. The Funds are organized as Maryland corporations. The value of a Fund's investment in the related Portfolio reflects each Fund's proportionate interest in the net assets of the respective Portfolio. The performance of each Fund is directly affected by the performance of the related Portfolio. The financial statements of the Portfolios, including the Schedules of Investments, are included elsewhere in this report and should be read in conjunction with the Funds' financial statements. The Funds' financial statements are prepared in conformity with accounting principles generally accepted in the United States of America, which may require the use of management accruals and estimates. Actual results may differ from these estimates. The percentages of Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio owned by BlackRock Large Cap Core Fund, BlackRock Large Cap Growth Fund and BlackRock Large Cap Value Fund, were 95.6%, 82.1% and 94.6%, respectively. The Funds offer multiple classes of shares. Institutional and Service Shares are sold only to certain eligible investors. Investor A Shares are generally sold with a front-end sales charge. Investor B and Investor C Shares may be subject to a contingent deferred sales charge. Class R Shares are sold only to certain retirement plans. All classes of shares have identical voting, dividend, liquidation and other rights and the same terms and conditions, except that Investor A, Investor B, Investor C and Class R Shares bear certain expenses related to the shareholder servicing of such shares, and Investor B, Investor C and Class R Shares also bear certain expenses related to the distribution of such shares. Each class has exclusive voting rights with respect to matters relating to its shareholder servicing and distribution expenditures (except that Investor B shareholders may vote on material changes to the Investor A distribution plan). The following is a summary of significant accounting policies followed by the Funds: Valuation of Investments: Each Fund records its investment in the corresponding Portfolio at fair value. Valuation of securities held by the Portfolios is discussed in Note 1 of the Portfolios' Notes to Financial Statements, which are included elsewhere in this report. Investment Transactions and Net Investment Income: Investment transactions in the Portfolios are accounted for on a trade date basis. Each Fund records daily its proportionate share of the Portfolio's income, expenses and realized and unrealized gains and losses. In addition, each Fund accrues its own expenses. Income and realized and unrealized gains and losses are allocated daily to each class based on its relative net assets. Dividends and Distributions to Shareholders: Dividends and distributions paid by each Fund are recorded on the ex-dividend dates. 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 taxable income to its shareholders. Therefore, no federal income tax provision is required. Effective April 30, 2008, each Fund implemented Financial Accounting Standards Board ("FASB") Interpretation No. 48, "Accounting for Uncertainty in Income Taxes -- an interpretation of FASB Statement No. 109" ("FIN 48"). FIN 48 prescribes the minimum recognition threshold a tax position must meet in connection with accounting for uncertainties in income tax positions taken or expected to be taken by an entity, including investment companies, before being measured and recognized in the financial statements. The administrator has evaluated the application of FIN 48 to each Fund, and has determined that the adoption of FIN 48 does not have a material impact on the Funds' financial statements. Each Fund files U.S. federal and various state and local tax returns. No income tax returns are currently under examination. The statute of limitations on the Funds' tax returns remains open for the years ended October 31, 2005 through October 31, 2007. The statutes of limitations on each Fund's state and local tax returns may remain open for an additional year depending upon the jurisdiction. Recent Accounting Pronouncements: In September 2006, Statement of Financial Accounting Standards No. 157, "Fair Value Measurements" ("FAS 157"), was issued and is effective for fiscal years beginning after November 15, 2007. FAS 157 defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. The impact on the Funds' financial statement disclosures, if any, is currently being assessed. In March 2008, Statement of Financial Accounting Standards No. 161, "Disclosures about Derivative Instruments and Hedging Activities -- an amendment of FASB Statement No. 133" ("FAS 161"), was issued. FAS 161 is intended to improve financial reporting for derivative instruments by requiring enhanced disclosure that enables investors to understand how and why an entity uses derivatives, how derivatives are accounted for, and how derivative instruments affect an entity's results of operations and financial position. In September 2008, FASB Staff Position No. 133-1 and FASB Interpretation No. 45-4 (the "FSP"), "Disclosures about Credit Derivatives and Certain Guarantees: An Amendment of FASB Statement No. 133 and FASB Interpretation No. 45; and Clarification of the Effective Date of FASB Statement No. 161," was issued and is effective for fiscal years and interim periods ending after November 15, 2008. The FSP amends FASB Statement No. 133, "Accounting for Derivative Instruments and Hedging Activities," BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 27 Notes to Financial Statements (continued) BlackRock Large Cap Series Funds, Inc. to require disclosures by sellers of credit derivatives, including credit derivatives embedded in hybrid instruments. The FSP also clarifies the effective date of FAS 161, whereby disclosures required by FAS 161 are effective for financial statements issued for fiscal years and interim periods beginning after November 15, 2008. The impact on the Funds' financial statement disclosures, if any, is currently being assessed. Other: Expenses directly related to a Fund or its classes are charged to that Fund or class. Other operating expenses shared by several funds are pro-rated among those funds on the basis of relative net assets or other appropriate methods. Other expenses of each Fund are allocated daily to each class based on its relative net assets. 2. Transactions with Affiliates: Each Fund has entered into an Administration Agreement with BlackRock Advisors, LLC (the "Administrator"), an indirect, wholly owned subsidiary of BlackRock, Inc., to provide administrative services (other than investment advice and related portfolio activities). For such services, each Fund pays a monthly fee at an annual rate of 0.25% of each Fund's average daily net assets. Merrill Lynch & Co., Inc. ("Merrill Lynch") and The PNC Financial Services Group, Inc. ("PNC") are principal owners of BlackRock, Inc. With respect to the BlackRock Large Cap Core Fund, the Administrator contractually agreed to waive and/or reimburse fees and/or expenses in order to limit expenses (excluding interest expense and certain other fund expenses) as a percentage of average daily net assets allocated to certain classes of the Fund as follows: 1.11% (for Investor A Shares), and 1.91% (for Investor B Shares), which is shown as fees reimbursed by administrator on the Statements of Operations. The waiver agreement provides that the waiver will continue until October 31, 2008 and thereafter unless terminated by the Administrator. The Administrator has agreed to continue the waiver. Effective October 1, 2008, each Fund has entered into separate Distribution Agreements and Distribution Plans with BlackRock Investments, Inc. ("BII"), which replaced FAM Distributors, Inc. ("FAMD") and BlackRock Distributors, Inc. and its affiliates ("BDI") (collectively, the "Distributor") as the sole distributor of the Funds. FAMD is a wholly owned subsidiary of Merrill Lynch Group, Inc., and BII and BDI are affiliates of BlackRock, Inc. The service and distribution fees did not change as a result of this transaction. Pursuant to the Distribution Plans adopted by the Funds in accordance with Rule 12b-1 under the 1940 Act, the Funds pay the Distributor ongoing service and distribution fees. The fees are accrued daily and paid monthly at annual rates based upon the average daily net assets of the shares as follows: - -------------------------------------------------------------------------------- Service Distribution Fee Fee - -------------------------------------------------------------------------------- Service ............................................... 0.25% -- Investor A ............................................ 0.25% -- Investor B ............................................ 0.25% 0.75% Investor C ............................................ 0.25% 0.75% Class R ............................................... 0.25% 0.25% - -------------------------------------------------------------------------------- Pursuant to sub-agreements with the Distributor, broker-dealers, including Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S"), a wholly owned subsidiary of Merrill Lynch, and the Distributor provide share-holder servicing and distribution services to the Funds. The ongoing service and/or distribution fee compensates the Distributor and each broker-dealer for providing shareholder servicing and/or distribution-related services to Service, Investor A, Investor B, Investor C and Class R shareholders. For the year ended October 31, 2008, the affiliates earned underwriting discounts and direct commissions and its affiliates earned dealer concessions on sales of the Funds' Investor A Shares, which totaled as follows: - -------------------------------------------------------------------------------- Investor A - -------------------------------------------------------------------------------- BlackRock Large Cap Core Fund ..................................... $752,473 BlackRock Large Cap Growth Fund ................................... $155,983 BlackRock Large Cap Value Fund .................................... $141,521 - -------------------------------------------------------------------------------- For the year ended October 31, 2008, affiliates received contingent deferred sales charges relating to transactions in Investor B and Investor C Shares as follows: - -------------------------------------------------------------------------------- Investor B Investor C - -------------------------------------------------------------------------------- BlackRock Large Cap Core Fund ........................ $329,391 $190,259 BlackRock Large Cap Growth Fund ...................... $ 56,512 $ 38,508 BlackRock Large Cap Value Fund ....................... $184,857 $130,128 - -------------------------------------------------------------------------------- These amounts include payments to Hilliard Lyons, which was considered an affiliate for a portion of the year. Furthermore, affiliates received contingent deferred sales charges relating to transactions subject to front-end sales charge waivers on Investor A Shares as follows: - -------------------------------------------------------------------------------- Investor A - -------------------------------------------------------------------------------- BlackRock Large Cap Core Fund ..................................... $18,802 BlackRock Large Cap Growth Fund ................................... $ 5,237 BlackRock Large Cap Value Fund .................................... $13,142 - -------------------------------------------------------------------------------- PNC Global Investment Servicing (U.S.) Inc., formerly PFPC Inc., an indirect, wholly owned subsidiary of PNC and an affiliate of the Administrator, serves as transfer agent. Each class of the Funds bears the costs of transfer agent fees associated with such respective classes. Transfer agency 28 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Notes to Financial Statements (continued) BlackRock Large Cap Series Funds, Inc. fees borne by each class of the Funds are comprised of those fees charged for all shareholder communications including mailing of shareholder reports, dividend and distribution notices, and proxy materials for shareholders meetings, as well as per account and per transaction fees related to servicing and maintenance of shareholder accounts, including the issuing, redeeming and transferring of shares of each class of the Fund, 12b-1 fee calculation, check writing, anti-money laundering services, and customer identification services. Pursuant to written agreements, certain affiliates provide the Funds with sub-accounting, recordkeeping, sub-transfer agency and other administrative services with respect to sub-accounts they service. For these services, these affiliates receive an annual fee per shareholder account which will vary depending on share class. For the year ended October 31, 2008, the Funds paid the following fees in return for these services, which are a component of the transfer agent fees in the accompanying Statements of Operations: - -------------------------------------------------------------------------------- BlackRock Large Cap Core Fund .................................... $5,145,560 BlackRock Large Cap Growth Fund .................................. $1,469,001 BlackRock Large Cap Value Fund ................................... $4,148,051 - -------------------------------------------------------------------------------- The Funds may earn income on positive cash balances in demand deposit accounts that are maintained by the transfer agent on behalf of the Funds. For the year ended October 31, 2008, the Funds earned the following, which are included in income from affiliates in the Statements of Operations: - -------------------------------------------------------------------------------- BlackRock Large Cap Core Fund ....................................... $33,940 BlackRock Large Cap Growth Fund ..................................... $ 4,033 BlackRock Large Cap Value Fund ...................................... $52,386 - -------------------------------------------------------------------------------- The Administrator maintains a call center, which is responsible for providing certain shareholder services to each Fund, such as responding to shareholder inquiries and processing transactions based upon instructions from shareholders with respect to the subscription and redemption of Fund shares. For the year ended October 31, 2008, the following amounts have been accrued by each Fund to reimburse the Administrator for costs incurred running the call center, which are a component of the transfer agent fees in the accompanying Statements of Operations. - -------------------------------------------------------------------------------- BlackRock Large Cap Core Fund Call Center Fees - -------------------------------------------------------------------------------- Institutional .................................................. $ 32,327 Service ........................................................ $ 8 Investor A ..................................................... $174,929 Investor B ..................................................... $ 60,129 Investor C ..................................................... $ 24,958 Class R ........................................................ $ 1,977 - -------------------------------------------------------------------------------- BlackRock Large Cap Growth Fund - -------------------------------------------------------------------------------- Institutional .................................................. $ 2,020 Service ........................................................ $ 174 Investor A ..................................................... $ 8,957 Investor B ..................................................... $ 3,501 Investor C ..................................................... $ 5,145 Class R ........................................................ $ 1,105 - -------------------------------------------------------------------------------- BlackRock Large Cap Value Fund - -------------------------------------------------------------------------------- Institutional .................................................. $ 22,135 Service ........................................................ $ 932 Investor A ..................................................... $151,196 Investor B ..................................................... $ 13,906 Investor C ..................................................... $ 20,338 Class R ........................................................ $ 2,909 - -------------------------------------------------------------------------------- Certain officers and/or directors of the Funds are officers and/or directors of BlackRock, Inc. or its affiliates. The Funds reimburse the Administrator for compensation paid to the Funds' Chief Compliance Officer. 3. Income Tax Information: Reclassifications: Accounting principles generally accepted in the United States of America require that certain components of net assets be adjusted to reflect permanent differences between financial and tax reporting. These reclassifications have no effect on net assets or on net asset values per share. The following permanent differences as of October 31, 2008 attributable to the expiration of capital loss carryforwards, classification of distributions, classification of settlement proceeds and net operating losses were reclassified to the following accounts: - ------------------------------------------------------------------------------- BlackRock BlackRock BlackRock Large Cap Large Cap Large Cap Core Fund Growth Fund Value Fund - ------------------------------------------------------------------------------- Decrease paid-in capital ...... $(20,925,458) $(13,119,199) $ (4,668) Increase undistributed net investment income ........... 7,398,011 5,250,137 99,628 Increase (decrease) accumulated net realized loss ........... 13,527,447 7,869,062 (94,960) - ------------------------------------------------------------------------------- The tax character of distributions paid during the fiscal years ended October 31, 2008 and October 31, 2007 was as follows: - -------------------------------------------------------------------------------- BlackRock BlackRock BlackRock Large Cap Large Cap Large Cap Core Fund Growth Fund Value Fund - -------------------------------------------------------------------------------- Ordinary income 10/31/08 ..................... $ 15,910,659 -- $ 70,385,990 10/31/07 ..................... $ 30,000,325 -- $ 2,700,206 Long-term capital gain 10/31/08 ..................... $130,870,332 $ 31,589,586 $267,330,354 10/31/07 ..................... $370,140,155 $ 3,032,662 $ 63,586,015 -------------------------------------------- Total 10/31/08 ..................... $146,780,991 $ 31,589,586 $337,716,344 ============================================ 10/31/07 ..................... $400,140,480 $ 3,032,662 $ 66,286,221 ============================================ BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 29 Notes to Financial Statements (continued) BlackRock Large Cap Series Funds, Inc. As of October 31, 2008, the tax components of accumulated losses were as follows: - ------------------------------------------------------------------------------- BlackRock BlackRock BlackRock Large Cap Large Cap Large Cap Core Fund Growth Fund Value Fund - ------------------------------------------------------------------------------- Undistributed ordinary income ............. -- -- $ 9,252,325 Capital loss carryforward ....... $ (470,188,173) $ (77,066,661) (464,452,445) Net unrealized losses* (605,255,604) (127,813,786) (718,303,526) ----------------------------------------------------- Total accumulated net losses ......... $(1,075,443,777) $ (204,880,447) $(1,173,503,646) ===================================================== * The difference between book-basis and tax-basis net unrealized losses is attributable primarily to the tax deferral of losses on wash sales and the timing of income recognition on partnership interests. As of October 31, 2008, the Funds had capital loss carryforwards available to offset future realized capital gains through the indicated expirations dates: - -------------------------------------------------------------------------------- BlackRock BlackRock BlackRock Large Cap Large Cap Large Cap Expires October 31, Core Fund Growth Fund Value Fund - -------------------------------------------------------------------------------- 2009 ................. $ 17,134,577 $ 5,667,758 -- 2010 ................. 26,458,063 43,580 -- 2011 ................. 2,999,774 -- -- 2016 ................. 423,595,759 71,355,323 $464,452,445 -------------------------------------------- Total ................ $470,188,173 $ 77,066,661 $464,452,445 ============================================ 4. Capital Share Transactions: Transactions in shares for each class were as follows: Year Ended Year Ended October 31, 2008 October 31, 2007 ------------------------------- ------------------------------- BlackRock Large Cap Core Fund Shares Amount Shares Amount - ----------------------------------------------------------------------------------------------------------------------------------- Institutional - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 18,307,143 $ 213,274,693 16,602,584 $ 246,470,220 Shares issued resulting from reorganization .................. -- -- 32,717,868 467,180,857 Shares issued to shareholders in reinvestment of distributions 2,274,133 30,541,847 5,760,400 82,316,928 ------------------------------- ------------------------------- Total issued ................................................. 20,581,276 243,816,540 55,080,852 795,968,005 Shares redeemed .............................................. (44,290,807) (536,280,456) (15,085,098) (222,976,522) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (23,709,531) $ (292,463,916) 39,995,754 $ 572,991,483 =============================== =============================== Period September 24, 2007+ to October 31, 2007 ------------------------------- Shares Amount - ----------------------------------------------------------------------------------------------------------------------------------- Service - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 1,706 $ 20,740 72 $ 999 Shares issued to shareholders in reinvestment of distributions 207 2,724 45,010 631,258 ------------------------------- ------------------------------- Total issued ................................................. 1,913 23,464 45,082 632,257 Shares redeemed .............................................. (2,490) (29,767) (406) (5,829) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (577) $ (6,303) 44,676 $ 626,428 =============================== =============================== + Commencement of operations. Year Ended October 31, 2007 ------------------------------- Shares Amount - ----------------------------------------------------------------------------------------------------------------------------------- Investor A - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold and automatic conversion of shares ............... 25,121,752 $ 287,778,279 28,436,081 $ 411,923,052 Shares issued resulting from reorganization .................. -- -- 35,734,228 501,049,717 Shares issued to shareholders in reinvestment of distributions 3,501,677 46,152,207 7,931,899 111,313,482 ------------------------------- ------------------------------- Total issued ................................................. 28,623,429 333,930,486 72,102,208 1,024,286,251 Shares redeemed .............................................. (36,162,977) (410,373,242) (16,932,248) (246,911,315) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (7,539,548) $ (76,442,756) 55,169,960 $ 777,374,936 =============================== =============================== 30 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Notes to Financial Statements (continued) BlackRock Large Cap Series Funds, Inc. Year Ended Year Ended October 31, 2008 October 31, 2007 ------------------------------- ------------------------------- BlackRock Large Cap Core Fund (concluded) Shares Amount Shares Amount - ----------------------------------------------------------------------------------------------------------------------------------- Investor B - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 1,944,126 $ 21,374,807 3,250,818 $ 44,949,747 Shares issued resulting from reorganization .................. -- -- 11,051,520 146,904,698 Shares issued to shareholders in reinvestment of distributions 965,784 12,033,720 2,318,297 30,856,830 ------------------------------- ------------------------------- Total issued ................................................. 2,909,910 33,408,527 16,620,635 222,711,275 Shares redeemed and automatic conversion of shares ........... (16,534,915) (175,371,510) (15,319,048) (210,781,327) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (13,625,005) $ (141,962,983) 1,301,587 $ 11,929,948 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Investor C - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 18,173,395 $ 198,511,648 25,010,048 $ 343,608,226 Shares issued resulting from reorganization .................. -- -- 1,351,067 17,877,463 Shares issued to shareholders in reinvestment of distributions 2,978,085 36,928,497 9,176,419 121,646,342 ------------------------------- ------------------------------- Total issued ................................................. 21,151,480 235,440,145 35,537,534 483,132,031 Shares redeemed .............................................. (37,605,977) (400,427,690) (17,089,724) (235,184,620) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (16,454,497) $ (164,987,545) 18,447,810 $ 247,947,411 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Class R - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 5,011,848 $ 56,841,792 5,791,814 $ 81,305,003 Shares issued to shareholders in reinvestment of distributions 351,544 4,475,160 1,010,724 13,725,638 ------------------------------- ------------------------------- Total issued ................................................. 5,363,392 61,316,952 6,802,538 95,030,641 Shares redeemed .............................................. (5,004,446) (54,816,870) (3,210,183) (45,166,220) ------------------------------- ------------------------------- Net increase ................................................. 358,946 $ 6,500,082 3,592,355 $ 49,864,421 =============================== =============================== BlackRock Large Cap Growth Fund - ----------------------------------------------------------------------------------------------------------------------------------- Institutional - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 7,511,633 $ 73,321,006 17,006,393 $ 196,644,985 Share issued to shareholders in reinvestment of distributions 712,440 8,123,721 62,922 683,337 ------------------------------- ------------------------------- Total issued ................................................. 8,224,073 81,444,727 17,069,315 197,328,322 Shares redeemed .............................................. (21,883,831) (232,545,666) (7,700,131) (87,838,517) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (13,659,758) $ (151,100,939) 9,369,184 $ 109,489,805 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Service - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 800,038 $ 8,201,394 614,628 $ 7,183,206 Shares issued to shareholders in reinvestment of distributions 25,764 292,397 1,438 15,600 ------------------------------- ------------------------------- Total issued ................................................. 825,802 8,493,791 616,066 7,198,806 Shares redeemed .............................................. (343,432) (3,339,036) (187,853) (2,111,501) ------------------------------- ------------------------------- Net increase ................................................. 482,370 $ 5,154,755 428,213 $ 5,087,305 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Investor A - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold and automatic conversion of shares ............... 11,239,300 $ 111,809,291 13,520,166 $ 152,824,259 Shares issued to shareholders in reinvestment of distributions 738,365 8,229,629 74,874 798,915 ------------------------------- ------------------------------- Total issued ................................................. 11,977,665 120,038,920 13,595,040 153,623,174 Shares redeemed .............................................. (14,146,657) (138,339,235) (7,519,049) (84,391,960) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (2,168,992) $ (18,300,315) 6,075,991 $ 69,231,214 =============================== =============================== BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 31 Notes to Financial Statements (continued) BlackRock Large Cap Series Funds, Inc. Year Ended Year Ended October 31, 2008 October 31, 2007 ------------------------------- ------------------------------- BlackRock Large Cap Growth Fund (concluded) Shares Amount Shares Amount - ----------------------------------------------------------------------------------------------------------------------------------- Investor B - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 1,001,693 $ 9,563,976 2,624,001 $ 27,808,640 Shares issued to shareholders in reinvestment of distributions 249,325 2,610,264 37,261 376,698 ------------------------------- ------------------------------- Total issued ................................................. 1,251,018 12,174,240 2,661,262 28,185,338 Shares redeemed and automatic conversion of shares ........... (4,616,366) (41,341,832) (4,244,218) (45,329,772) ------------------------------- ------------------------------- Net decrease ................................................. (3,365,348) $ (29,167,592) (1,582,956) $ (17,144,434) =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Investor C - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 5,629,306 $ 52,751,745 11,083,851 $ 118,787,413 Shares issued to shareholders in reinvestment of distributions 698,980 7,309,379 69,949 706,480 ------------------------------- ------------------------------- Total issued ................................................. 6,328,286 60,061,124 11,153,800 119,493,893 Shares redeemed .............................................. (9,646,626) (87,478,848) (5,360,747) (57,345,607) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (3,318,340) $ (27,417,724) 5,793,053 $ 62,148,286 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Class R - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 3,819,354 $ 36,987,224 5,000,714 $ 54,802,359 Shares issued to shareholders in reinvestment of distributions 242,342 2,618,770 20,340 211,332 ------------------------------- ------------------------------- Total issued ................................................. 4,061,696 39,605,994 5,021,054 55,013,691 Shares redeemed .............................................. (4,306,198) (40,459,087) (2,159,077) (23,656,657) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (244,502) $ (853,093) 2,861,977 $ 31,357,034 =============================== =============================== BlackRock Large Cap Value Fund - ----------------------------------------------------------------------------------------------------------------------------------- Institutional - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 36,894,137 $ 614,681,902 30,936,573 $ 616,244,281 Shares issued to shareholders in reinvestment of dividends and distributions .......................................... 4,133,919 77,302,827 788,152 15,077,111 ------------------------------- ------------------------------- Total issued ................................................. 41,028,056 691,984,729 31,724,725 631,321,392 Shares redeemed .............................................. (33,791,812) (566,502,267) (20,606,763) (412,032,591) ------------------------------- ------------------------------- Net increase ................................................. 7,236,244 $ 125,482,462 11,117,962 $ 219,288,801 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Service - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 706,019 $ 11,959,010 595,347 $ 12,076,181 Shares issued to shareholders in reinvestment of dividends and distributions .......................................... 112,372 2,099,110 19,088 364,951 ------------------------------- ------------------------------- Total issued ................................................. 818,391 14,058,120 614,435 12,441,132 Shares redeemed .............................................. (420,028) (6,793,559) (307,139) (6,097,755) ------------------------------- ------------------------------- Net increase ................................................. 398,363 $ 7,264,561 307,296 $ 6,343,377 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Investor A - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold and automatic conversion of shares ............... 48,856,474 $ 810,946,846 53,168,066 $ 1,066,141,467 Shares issued to shareholders in reinvestment of dividends and distributions .......................................... 8,148,668 149,528,060 1,405,085 26,430,387 ------------------------------- ------------------------------- Total issued ................................................. 57,005,142 960,474,906 54,573,151 1,092,571,854 Shares redeemed .............................................. (71,052,529) (1,126,150,477) (21,540,848) (424,585,851) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (14,047,387) $ (165,675,571) 33,032,303 $ 667,986,003 =============================== =============================== 32 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Notes to Financial Statements (concluded) BlackRock Large Cap Series Funds, Inc. Year Ended Year Ended October 31, 2008 October 31, 2007 ------------------------------- ------------------------------- BlackRock Large Cap Value Fund (concluded) Shares Amount Shares Amount - ----------------------------------------------------------------------------------------------------------------------------------- Investor B - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 1,092,265 $ 17,474,705 2,551,487 $ 47,649,721 Shares issued to shareholders in reinvestment of distributions 854,376 14,866,308 260,480 4,661,325 ------------------------------- ------------------------------- Total issued ................................................. 1,946,641 32,341,013 2,811,967 52,311,046 Shares redeemed and automatic conversion of shares ........... (6,636,951) (100,755,559) (5,980,285) (112,293,764) ------------------------------- ------------------------------- Net decrease ................................................. (4,690,310) $ (68,414,546) (3,168,318) $ (59,982,718) =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Investor C - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 8,488,185 $ 132,881,032 17,217,899 $ 322,045,398 Shares issued to shareholders in reinvestment of distributions 3,171,063 54,954,834 683,298 12,203,021 ------------------------------- ------------------------------- Total issued ................................................. 11,659,248 187,835,866 17,901,197 334,248,419 Shares redeemed .............................................. (20,768,438) (319,453,157) (10,956,566) (205,519,795) ------------------------------- ------------------------------- Net increase (decrease) ...................................... (9,109,190) $ (131,617,291) 6,944,631 $ 128,728,624 =============================== =============================== - ----------------------------------------------------------------------------------------------------------------------------------- Class R - ----------------------------------------------------------------------------------------------------------------------------------- Shares sold .................................................. 5,771,456 $ 92,978,324 6,549,560 $ 125,647,577 Shares issued to shareholders in reinvestment of dividends and distributions .......................................... 788,255 14,015,179 115,104 2,105,311 ------------------------------- ------------------------------- Total issued ................................................. 6,559,711 106,993,503 6,664,664 127,752,888 Shares redeemed .............................................. (4,981,736) (78,250,333) (2,632,867) (50,881,167) ------------------------------- ------------------------------- Net increase ................................................. 1,577,975 $ 28,743,170 4,031,797 $ 76,871,721 =============================== =============================== 5. Acquisition of BlackRock Investment Trust of BlackRock FundsSM: On September 24, 2007, BlackRock Large Cap Core Fund ("Large Cap Core") acquired substantially all of the assets and assumed substantially all of the liabilities of BlackRock Investment Trust of BlackRock Funds ("Investment Trust"), pursuant to a plan of reorganization. The acquisition was accomplished by a tax-free exchange of 72,936,885 shares of beneficial interest of Investment Trust for 80,889,693 shares of common stock of Large Cap Core. Investment Trust's net assets on that date of $1,133,643,993, including $18,270,415 of net realized capital losses and $286,539,853 of net unrealized appreciation were combined with those of Large Cap Core. The aggregate net assets immediately after the acquisition amounted to $5,393,201,700. 6. Subsequent Events: On September 15, 2008, Bank of America Corporation announced that it has agreed to acquire Merrill Lynch, one of the principal owners of BlackRock, Inc. The purchase has been approved by the shareholders and directors of both companies and certain regulators. Subject to other regulatory approvals, the transaction is expected to close on or about December 31, 2008. BlackRock Large Cap Core Fund On November 14, 2008 (the "Reorganization Date"), BlackRock Large Cap Core Fund acquired all of the assets and certain stated liabilities of PNC Growth & Income Fund (the "PNC Fund"), a series of PNC Funds, Inc. The reorganization was pursuant to an Agreement and plan of Reorganization, which was approved by the shareholders of the PNC Fund on October 31, 2008. Under the Agreement and Plan of Reorganization, 316,179 Investor A Shares, 67,564 Investor C Shares and 9,403,899 Institutional Shares of the PNC Fund were exchanged for 329,616 Investor A Shares, 68,866 Investor A Shares and 9,664,610 Institutional Shares, respectively, of BlackRock Large Cap Core Fund. The conversion ratio for Investor A Shares, Investor C Shares and Institutional Shares were 1.04249758, 1.01927550 and 1.02772376, respectively. The assets of the PNC Fund, which consisted of securities and related receivables less liabilities were converted on a tax free basis. On the Reorganization Date, the net assets of BlackRock Large Cap Core Fund were valued at $2,529,461,660 (including net assets of $78,592,131 for the PNC Fund, which included $59,817,678 of net unrealized depreciation). BlackRock Large Cap Value Fund paid ordinary income dividends in the amount of $0.167139 per Institutional Share, $0.140663 per Service Share, $0.089097 per Investor A Share and $0.060142 per Class R Share on December 18, 2008 to shareholders of record on December 16, 2008. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 33 Report of Independent Registered Public Accounting Firm BlackRock Large Cap Series Funds, Inc. To the Shareholders and Board of Directors of BlackRock Large Cap Series Funds, Inc.: We have audited the accompanying statements of assets and liabilities of BlackRock Large Cap Core Fund, BlackRock Large Cap Growth Fund and BlackRock Large Cap Value Fund, three of the series constituting BlackRock Large Cap Series Funds, Inc. (the "Fund"), as of October 31, 2008, and the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. The Fund is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of BlackRock Large Cap Core Fund, BlackRock Large Cap Growth Fund and BlackRock Large Cap Value Fund of BlackRock Large Cap Series Funds, Inc. as of October 31, 2008, the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. Deloitte & Touche LLP Princeton, New Jersey December 30, 2008 34 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Important Tax Information BlackRock Large Cap Core Fund and BlackRock Large Cap Value Fund The following information is provided with respect to the ordinary income distributions paid by BlackRock Large Cap Core Fund and BlackRock Large Cap Value Fund of BlackRock Large Cap Series Funds, Inc. during the taxable year ended October 31, 2008: BlackRock Large BlackRock Large Cap Core Fund Cap Value Fund ========================================================================================================================== Record Date December 13, 2007 December 13, 2007 Payable Date December 17, 2007 December 17, 2007 ========================================================================================================================== Qualified Dividend Income for Individuals* 80.05% 91.41% - -------------------------------------------------------------------------------------------------------------------------- Dividends Qualifying for the Dividends Received Deduction for Corporations* 79.42% 91.06% - -------------------------------------------------------------------------------------------------------------------------- Short-Term Capital Gain Dividends for Non-U.S. Residents** 100% 93.66% - -------------------------------------------------------------------------------------------------------------------------- * Each Fund hereby designates the percentage indicated above or the maximum amount allowable by law. ** Represents the portion of the taxable ordinary income dividends eligible for exemption from U.S. withholding tax for nonresident aliens and foreign corporations. Additionally, BlackRock Large Cap Core Fund and BlackRock Large Cap Value Fund distributed long-term capital gains of $0.339376 and $1.038525, respectively, per share to shareholders of record on December 13, 2007. BlackRock Large Cap Growth Fund During the taxable year ended October 31, 2008, BlackRock Large Cap Growth Fund of BlackRock Large Cap Series Funds, Inc. distributed long-term capital gains of $0.314815 and $0.002362 per share to shareholders of record on December 13, 2007 and July 16, 2008, respectively. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 35 Portfolio Information as of October 31, 2008 Master Large Cap Series LLC Sector Representation Percent of Master Large Cap Core Portfolio Long-Term Investments - -------------------------------------------------------------------------------- Information Technology ............................................... 23% Energy ............................................................... 19 Health Care .......................................................... 18 Consumer Discretionary ............................................... 15 Industrials .......................................................... 12 Consumer Staples ..................................................... 6 Financials ........................................................... 5 Materials ............................................................ 1 Telecommunication Services ........................................... 1 - -------------------------------------------------------------------------------- Percent of Master Large Cap Growth Portfolio Long-Term Investments - -------------------------------------------------------------------------------- Information Technology ............................................... 33% Health Care .......................................................... 19 Industrials .......................................................... 14 Consumer Discretionary ............................................... 14 Energy ............................................................... 9 Consumer Staples ..................................................... 8 Materials ............................................................ 2 Financials ........................................................... 1 - -------------------------------------------------------------------------------- Percent of Master Large Cap Value Portfolio Long-Term Investments - -------------------------------------------------------------------------------- Energy ............................................................... 21% Health Care .......................................................... 20 Financials ........................................................... 16 Industrials .......................................................... 13 Information Technology ............................................... 13 Consumer Discretionary ............................................... 10 Consumer Staples ..................................................... 3 Materials ............................................................ 2 Telecommunication Services ........................................... 2 - -------------------------------------------------------------------------------- For Portfolio compliance purposes, sector and industry classifications refer to any one or more of the sector and industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. This definition may not apply for purposes of this report, which may combine sector and industry sub-classifications for reporting ease. Five Largest Industries Percent of Master Large Cap Core Portfolio Net Assets - -------------------------------------------------------------------------------- Oil, Gas & Consumable Fuels .......................................... 16% Pharmaceuticals ...................................................... 7 Specialty Retail ..................................................... 7 Health Care Providers & Services ..................................... 7 Semiconductors & Semiconductor Equipment ............................. 6 - -------------------------------------------------------------------------------- Percent of Master Large Cap Growth Portfolio Net Assets - -------------------------------------------------------------------------------- Semiconductors & Semiconductor Equipment ............................. 11% Health Care Providers & Services ..................................... 10 Software ............................................................. 8 Computers & Peripherals .............................................. 8 Oil, Gas & Consumable Fuels .......................................... 6 - -------------------------------------------------------------------------------- Percent of Master Large Cap Value Portfolio Net Assets - -------------------------------------------------------------------------------- Oil, Gas & Consumable Fuels .......................................... 19% Insurance ............................................................ 13 Pharmaceuticals ...................................................... 9 Health Care Providers & Services ..................................... 8 Aerospace & Defense .................................................. 5 - -------------------------------------------------------------------------------- 36 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Portfolio Information (concluded) Master Large Cap Series LLC Ten Largest Equity Holdings Percent of Master Large Cap Core Portfolio Net Assets - -------------------------------------------------------------------------------- Exxon Mobil Corp. .................................................... 5% Johnson & Johnson .................................................... 3 Chevron Corp. ........................................................ 3 Pfizer, Inc. ......................................................... 2 Hewlett-Packard Co. .................................................. 2 ConocoPhillips ....................................................... 2 Amgen, Inc. .......................................................... 2 Occidental Petroleum Corp. ........................................... 2 Walt Disney Co. ...................................................... 2 Apache Corp. ......................................................... 1 - -------------------------------------------------------------------------------- Percent of Master Large Cap Growth Portfolio Net Assets - -------------------------------------------------------------------------------- Hewlett-Packard Co. .................................................. 3% Intel Corp. .......................................................... 3 Exxon Mobil Corp. .................................................... 2 Wal-Mart Stores, Inc. ................................................ 2 Occidental Petroleum Corp. ........................................... 2 Microsoft Corp. ...................................................... 2 Accenture Ltd. Class A ............................................... 1 Lockheed Martin Corp. ................................................ 1 Express Scripts, Inc. ................................................ 1 Hess Corp. ........................................................... 1 - -------------------------------------------------------------------------------- Percent of Master Large Cap Value Portfolio Net Assets - -------------------------------------------------------------------------------- Exxon Mobil Corp. .................................................... 8% Chevron Corp. ........................................................ 4 Pfizer, Inc. ......................................................... 3 ConocoPhillips ....................................................... 3 Amgen, Inc. .......................................................... 2 General Electric Co. ................................................. 2 Walt Disney Co. ...................................................... 2 Apache Corp. ......................................................... 2 Johnson & Johnson .................................................... 2 Marathon Oil Corp. ................................................... 2 - -------------------------------------------------------------------------------- BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 37 Schedule of Investments October 31, 2008 Master Large Cap Core Portfolio (Percentages shown are based on Net Assets) Common Stocks Shares Value =============================================================================== Consumer Discretionary -- 14.6% Hotels, Restaurants & Leisure -- 1.0% Panera Bread Co. Class A (a)(b) 630,000 $ 28,425,600 - ------------------------------------------------------------------------------- Household Durables -- 0.2% NVR, Inc. (a) 10,000 4,902,100 - ------------------------------------------------------------------------------- Leisure Equipment & Products -- 1.0% Hasbro, Inc. 970,000 28,197,900 - ------------------------------------------------------------------------------- Media -- 2.5% Omnicom Group Inc. 960,000 28,358,400 Walt Disney Co. 1,650,000 42,735,000 -------------- 71,093,400 - ------------------------------------------------------------------------------- Multiline Retail -- 3.2% Big Lots, Inc. (a) 1,350,000 32,980,500 Dollar Tree, Inc. (a) 770,000 29,275,400 Family Dollar Stores, Inc. 1,070,000 28,793,700 -------------- 91,049,600 - ------------------------------------------------------------------------------- Specialty Retail -- 6.7% Advance Auto Parts, Inc. 1,060,000 33,072,000 AutoZone, Inc. (a) 250,000 31,822,500 Foot Locker, Inc. 720,000 10,526,400 The Gap, Inc. 2,060,000 26,656,400 RadioShack Corp. 2,340,000 29,624,400 Ross Stores, Inc. 940,000 30,728,600 TJX Cos., Inc. 1,130,000 30,238,800 -------------- 192,669,100 - ------------------------------------------------------------------------------- Total Consumer Discretionary 416,337,700 =============================================================================== Consumer Staples -- 6.4% Beverages -- 0.2% The Coca-Cola Co. 110,000 4,846,600 - ------------------------------------------------------------------------------- Food & Staples Retailing -- 3.4% BJ's Wholesale Club, Inc. (a) 870,000 30,624,000 The Kroger Co. 1,170,000 32,128,200 SYSCO Corp. 570,000 14,934,000 Wal-Mart Stores, Inc. 360,000 20,091,600 -------------- 97,777,800 - ------------------------------------------------------------------------------- Household Products -- 1.5% Church & Dwight Co., Inc. 200,000 11,818,000 The Procter & Gamble Co. 480,000 30,979,200 -------------- 42,797,200 - ------------------------------------------------------------------------------- Personal Products -- 1.3% The Estee Lauder Cos., Inc. Class A 340,000 12,253,600 Herbalife Ltd. 940,000 22,964,200 -------------- 35,217,800 - ------------------------------------------------------------------------------- Total Consumer Staples 180,639,400 =============================================================================== Energy -- 18.8% Energy Equipment & Services -- 2.4% Baker Hughes, Inc. 400,000 13,980,000 ENSCO International, Inc. 740,000 28,127,400 Tidewater, Inc. 570,000 24,857,700 -------------- 66,965,100 - ------------------------------------------------------------------------------- Oil, Gas & Consumable Fuels -- 16.4% Apache Corp. 450,000 37,048,500 Chevron Corp. 990,000 73,854,000 ConocoPhillips 1,010,000 52,540,200 Exxon Mobil Corp. 1,940,000 143,792,800 Hess Corp. 570,000 34,319,700 Marathon Oil Corp. 1,220,000 35,502,000 Murphy Oil Corp. 550,000 27,852,000 Occidental Petroleum Corp. 780,000 43,321,200 Valero Energy Corp. 900,000 18,522,000 -------------- 466,752,400 - ------------------------------------------------------------------------------- Total Energy 533,717,500 =============================================================================== Financials -- 4.7% Commercial Banks -- 0.2% Wells Fargo & Co. 190,000 6,469,500 - ------------------------------------------------------------------------------- Consumer Finance -- 1.2% Capital One Financial Corp. 850,000 33,252,000 - ------------------------------------------------------------------------------- Diversified Financial Services -- 0.7% Bank of America Corp. 250,000 6,042,500 JPMorgan Chase & Co. 340,000 14,025,000 -------------- 20,067,500 - ------------------------------------------------------------------------------- Insurance -- 2.6% The Allstate Corp. 930,000 24,542,700 Chubb Corp. 70,000 3,627,400 The Travelers Cos., Inc. 330,000 14,041,500 UnumProvident Corp. 2,010,000 31,657,500 -------------- 73,869,100 - ------------------------------------------------------------------------------- Total Financials 133,658,100 =============================================================================== Health Care -- 18.7% Biotechnology -- 1.7% Amgen, Inc. (a) 800,000 47,912,000 - ------------------------------------------------------------------------------- Health Care Equipment & Supplies -- 2.4% C.R. Bard, Inc. 340,000 30,005,000 Edwards Lifesciences Corp. (a) 520,000 27,476,800 Varian Medical Systems, Inc. (a) 250,000 11,377,500 -------------- 68,859,300 - ------------------------------------------------------------------------------- Health Care Providers & Services -- 6.7% AmerisourceBergen Corp. 700,000 21,889,000 Cigna Corp. 290,000 4,727,000 Express Scripts, Inc. (a) 550,000 33,335,500 Lincare Holdings, Inc. (a) 1,010,000 26,613,500 McKesson Corp. 760,000 27,960,400 Omnicare, Inc. 260,000 7,168,200 Quest Diagnostics, Inc. 690,000 32,292,000 WellPoint, Inc. (a) 910,000 35,371,700 -------------- 189,357,300 - ------------------------------------------------------------------------------- Life Sciences Tools & Services -- 0.6% Invitrogen Corp. (a) 630,000 18,137,700 - ------------------------------------------------------------------------------- Pharmaceuticals -- 7.3% Eli Lilly & Co. 1,070,000 36,187,400 Forest Laboratories, Inc. (a) 1,300,000 30,199,000 Johnson & Johnson 1,260,000 77,288,400 Pfizer, Inc. 3,630,000 64,287,300 -------------- 207,962,100 - ------------------------------------------------------------------------------- Total Health Care 532,228,400 =============================================================================== See Notes to Financial Statements. 38 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Schedule of Investments (continued) Master Large Cap Core Portfolio (Percentages shown are based on Net Assets) Common Stocks Shares Value =============================================================================== Industrials -- 11.9% Aerospace & Defense -- 4.9% General Dynamics Corp. 590,000 $ 35,588,800 L-3 Communications Holdings, Inc. 400,000 32,468,000 Lockheed Martin Corp. 400,000 34,020,000 Raytheon Co. 710,000 36,288,100 -------------- 138,364,900 - ------------------------------------------------------------------------------- Commercial Services & Supplies -- 1.1% Waste Management, Inc. 1,030,000 32,166,900 - ------------------------------------------------------------------------------- Electrical Equipment -- 0.8% Cooper Industries Ltd. Class A 760,000 23,522,000 - ------------------------------------------------------------------------------- Industrial Conglomerates -- 1.1% General Electric Co. 1,590,000 31,020,900 - ------------------------------------------------------------------------------- Machinery -- 2.5% AGCO Corp. (a) 670,000 21,118,400 Cummins, Inc. 1,020,000 26,367,000 Dover Corp. 750,000 23,827,500 -------------- 71,312,900 - ------------------------------------------------------------------------------- Road & Rail -- 1.0% CSX Corp. 130,000 5,943,600 Ryder System, Inc. 560,000 22,187,200 -------------- 28,130,800 - ------------------------------------------------------------------------------- Trading Companies & Distributors -- 0.5% MSC Industrial Direct Co. Class A 430,000 15,419,800 - ------------------------------------------------------------------------------- Total Industrials 339,938,200 =============================================================================== Information Technology -- 23.0% Communications Equipment -- 0.2% Cisco Systems, Inc. (a) 260,000 4,620,200 - ------------------------------------------------------------------------------- Computers & Peripherals --5.9% Hewlett-Packard Co. 1,540,000 58,951,200 International Business Machines Corp. 110,000 10,226,700 Lexmark International, Inc. Class A (a) 860,000 22,213,800 NetApp, Inc. (a) 1,170,000 15,830,100 QLogic Corp. (a) 1,820,000 21,876,400 Seagate Technology 2,330,000 15,774,100 Western Digital Corp. (a) 1,480,000 24,420,000 -------------- 169,292,300 - ------------------------------------------------------------------------------- Electronic Equipment & Instruments -- 0.9% Agilent Technologies, Inc. (a) 1,170,000 25,962,300 - ------------------------------------------------------------------------------- IT Services -- 3.1% Accenture Ltd. Class A 1,090,000 36,024,500 Affiliated Computer Services, Inc. Class A (a) 150,000 6,150,000 Computer Sciences Corp. (a) 792,900 23,913,864 Global Payments, Inc. 270,000 10,937,700 Hewitt Associates, Inc. Class A (a) 360,000 10,040,400 -------------- 87,066,464 - ------------------------------------------------------------------------------- Office Electronics -- 0.9% Xerox Corp. 3,150,000 25,263,000 - ------------------------------------------------------------------------------- Semiconductors & Semiconductor Equipment -- 6.1% Altera Corp. 1,710,000 29,668,500 Analog Devices, Inc. 1,320,000 28,195,200 Broadcom Corp. Class A (a) 1,690,000 28,865,200 Integrated Device Technology, Inc. (a) 1,340,000 8,522,400 Intersil Corp. Class A 330,000 4,517,700 LSI Corp. (a) 4,360,000 16,786,000 Novellus Systems, Inc. (a) 1,760,000 27,808,000 Xilinx, Inc. 1,590,000 29,287,800 -------------- 173,650,800 - ------------------------------------------------------------------------------- Software -- 5.9% Adobe Systems, Inc. (a) 750,000 19,980,000 BMC Software, Inc. (a) 1,110,000 28,660,200 CA, Inc. 1,820,000 32,396,000 Compuware Corp. (a) 1,620,000 10,335,600 Microsoft Corp. 1,240,000 27,689,200 Symantec Corp. (a) 2,540,000 31,953,200 Synopsys, Inc. (a) 930,000 17,000,400 -------------- 168,014,600 - ------------------------------------------------------------------------------- Total Information Technology 653,869,664 =============================================================================== Materials -- 1.3% Containers & Packaging -- 0.8% Crown Holdings, Inc. (a) 1,130,000 22,803,400 - ------------------------------------------------------------------------------- Metals & Mining -- 0.5% Reliance Steel & Aluminum Co. 520,000 13,020,800 - ------------------------------------------------------------------------------- Total Materials 35,824,200 =============================================================================== Telecommunication Services -- 0.7% Diversified Telecommunication Services -- 0.7% AT&T Inc. 780,000 20,880,600 - ------------------------------------------------------------------------------- Total Telecommunication Services 20,880,600 =============================================================================== Total Long-Term Investments (Cost -- $3,421,449,360) -- 100.1% 2,847,093,764 =============================================================================== =============================================================================== Beneficial Interest Short-Term Securities (000) =============================================================================== BlackRock Liquidity Series, LLC Money Market Series, 1.57% (c)(d)(e) $11,588 11,588,400 - ------------------------------------------------------------------------------- Total Short-Term Securities (Cost -- $11,588,400) -- 0.4% 11,588,400 =============================================================================== Total Investments (Cost -- $3,433,037,760*) -- 100.5% 2,858,682,164 Liabilities in Excess of Other Assets -- (0.5)% (15,167,389) -------------- Net Assets -- 100.0% $2,843,514,775 ============== See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 39 Schedule of Investments (concluded) Master Large Cap Core Portfolio * The cost and unrealized appreciation (depreciation) of investments as of October 31, 2008, as computed for federal income tax purposes, were as follows: Aggregate cost ....................................... $ 3,497,291,826 =============== Gross unrealized appreciation ........................ $ 163,213,998 Gross unrealized depreciation ........................ (801,823,660) --------------- Net unrealized depreciation .......................... $ (638,609,662) =============== (a) Non-income producing security. (b) Security, or a portion of security, is on loan. (c) Security was purchased with the cash proceeds from securities loans. (d) Represents the current yield as of the report date. (e) Investments in companies considered to be an affiliate of the Portfolio, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, were as follows: -------------------------------------------------------------------------- Net Affiliate Activity Income -------------------------------------------------------------------------- BlackRock Liquidity Series, LLC Cash Sweep Series -- $ 11,231 BlackRock Liquidity Series, LLC Money Market Series $(870,851,900) $2,505,518 -------------------------------------------------------------------------- o For Portfolio compliance purposes, the Portfolio's sector and industry classifications refer to any one or more of the sector and industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. This definition may not apply for purposes of this report, which may combine sector and industry sub-classifications for reporting ease. These sector and industry classifications are unaudited. See Notes to Financial Statements. 40 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Schedule of Investments October 31, 2008 Master Large Cap Growth Portfolio (Percentages shown are based on Net Assets) Common Stocks Shares Value =============================================================================== Consumer Discretionary -- 13.9% Hotels, Restaurants & Leisure -- 1.1% Panera Bread Co. Class A (a)(b) 159,000 $ 7,174,080 - ------------------------------------------------------------------------------- Household Durables -- 0.6% NVR, Inc. (a) 9,000 4,411,890 - ------------------------------------------------------------------------------- Leisure Equipment & Products -- 1.0% Hasbro, Inc. 223,000 6,482,610 - ------------------------------------------------------------------------------- Media -- 1.9% Omnicom Group Inc. 234,000 6,912,360 Walt Disney Co. 233,000 6,034,700 -------------- 12,947,060 - ------------------------------------------------------------------------------- Multiline Retail -- 3.3% Big Lots, Inc. (a) 324,000 7,915,320 Dollar Tree, Inc. (a) 191,000 7,261,820 Family Dollar Stores, Inc. 245,000 6,592,950 -------------- 21,770,090 - ------------------------------------------------------------------------------- Specialty Retail -- 5.8% Advance Auto Parts, Inc. 263,000 8,205,600 AnnTaylor Stores Corp. (a) 552,000 6,938,640 AutoZone, Inc. (a) 64,000 8,146,560 Ross Stores, Inc. 230,000 7,518,700 TJX Cos., Inc. 302,000 8,081,520 -------------- 38,891,020 - ------------------------------------------------------------------------------- Textiles, Apparel & Luxury Goods -- 0.2% Polo Ralph Lauren Corp. 24,000 1,132,080 - ------------------------------------------------------------------------------- Total Consumer Discretionary 92,808,830 =============================================================================== Consumer Staples -- 7.8% Food & Staples Retailing -- 4.6% The Kroger Co. 268,000 7,359,280 SYSCO Corp. 345,000 9,039,000 Wal-Mart Stores, Inc. 260,000 14,510,600 -------------- 30,908,880 - ------------------------------------------------------------------------------- Household Products -- 1.1% Church & Dwight Co., Inc. 118,000 6,972,620 - ------------------------------------------------------------------------------- Personal Products -- 2.1% The Estee Lauder Cos., Inc. Class A 195,000 7,027,800 Herbalife Ltd. 295,000 7,206,850 -------------- 14,234,650 - ------------------------------------------------------------------------------- Total Consumer Staples 52,116,150 =============================================================================== Energy -- 9.5% Energy Equipment & Services -- 3.6% Baker Hughes, Inc. 238,000 8,318,100 Dresser-Rand Group, Inc. (a) 81,000 1,814,400 ENSCO International, Inc. 190,000 7,221,900 Tidewater, Inc. 154,000 6,715,940 -------------- 24,070,340 - ------------------------------------------------------------------------------- Oil, Gas & Consumable Fuels -- 5.9% Exxon Mobil Corp. 221,000 16,380,520 Hess Corp. 154,000 9,272,340 Occidental Petroleum Corp. 239,000 13,274,060 -------------- 38,926,920 - ------------------------------------------------------------------------------- Total Energy 62,997,260 =============================================================================== Financials -- 0.9% Insurance -- 0.9% PartnerRe Ltd. 91,000 6,159,790 - ------------------------------------------------------------------------------- Total Financials 6,159,790 =============================================================================== Health Care -- 18.9% Biotechnology -- 0.5% Cephalon, Inc. (a) 49,000 3,514,280 - ------------------------------------------------------------------------------- Health Care Equipment & Supplies -- 2.4% C.R. Bard, Inc. 18,000 1,588,500 Edwards Lifesciences Corp. (a) 126,000 6,657,840 Varian Medical Systems, Inc. (a) 169,000 7,691,190 -------------- 15,937,530 - ------------------------------------------------------------------------------- Health Care Providers & Services -- 9.9% AmerisourceBergen Corp. 196,000 6,128,920 Cigna Corp. 428,000 6,976,400 Community Health Systems, Inc. (a) 128,000 2,624,000 Express Scripts, Inc. (a) 154,000 9,333,940 Lincare Holdings, Inc. (a)(b) 261,000 6,877,350 McKesson Corp. 178,000 6,548,620 Omnicare, Inc. 240,000 6,616,800 Quest Diagnostics, Inc. 162,000 7,581,600 Universal Health Services, Inc. Class B 136,000 5,717,440 WellPoint, Inc. (a) 184,000 7,152,080 -------------- 65,557,150 - ------------------------------------------------------------------------------- Life Sciences Tools & Services -- 0.9% Invitrogen Corp. (a) 212,000 6,103,480 - ------------------------------------------------------------------------------- Pharmaceuticals -- 5.2% Eli Lilly & Co. 191,000 6,459,620 Endo Pharmaceuticals Holdings, Inc. (a) 150,000 2,775,000 Forest Laboratories, Inc. (a) 284,000 6,597,320 Johnson & Johnson 135,000 8,280,900 Pfizer, Inc. 177,600 3,145,296 Watson Pharmaceuticals, Inc. (a) 285,000 7,458,450 -------------- 34,716,586 - ------------------------------------------------------------------------------- Total Health Care 125,829,026 =============================================================================== Industrials -- 14.3% Aerospace & Defense -- 4.8% General Dynamics Corp. 105,000 6,333,600 L-3 Communications Holdings, Inc. 98,000 7,954,660 Lockheed Martin Corp. 115,000 9,780,750 Raytheon Co. 156,000 7,973,160 -------------- 32,042,170 - ------------------------------------------------------------------------------- Commercial Services & Supplies -- 1.1% Waste Management, Inc. 240,000 7,495,200 - ------------------------------------------------------------------------------- Electrical Equipment -- 2.2% Cooper Industries Ltd. Class A 247,000 7,644,650 Hubbell, Inc. Class B 189,000 6,779,430 -------------- 14,424,080 - ------------------------------------------------------------------------------- See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 41 Schedule of Investments (concluded) Master Large Cap Growth Portfolio (Percentages shown are based on Net Assets) Common Stocks Shares Value =============================================================================== Industrials (concluded) Machinery -- 2.7% Cummins, Inc. 251,000 $ 6,488,350 Dover Corp. 252,000 8,006,040 Lincoln Electric Holdings, Inc. 40,000 1,726,000 Timken Co. 93,000 1,476,840 -------------- 17,697,230 - ------------------------------------------------------------------------------- Professional Services -- 0.2% Manpower, Inc. 42,000 1,307,460 - ------------------------------------------------------------------------------- Road & Rail -- 2.3% CSX Corp. 196,000 8,961,120 Ryder System, Inc. 166,000 6,576,920 -------------- 15,538,040 - ------------------------------------------------------------------------------- Trading Companies & Distributors -- 1.0% MSC Industrial Direct Co. Class A 192,000 6,885,120 - ------------------------------------------------------------------------------- Total Industrials 95,389,300 =============================================================================== Information Technology -- 33.5% Communications Equipment -- 0.3% Cisco Systems, Inc. (a) 125,000 2,221,250 - ------------------------------------------------------------------------------- Computers & Peripherals -- 7.8% Hewlett-Packard Co. 532,000 20,364,960 International Business Machines Corp. 49,000 4,555,530 Lexmark International, Inc. Class A (a) 241,000 6,225,030 NetApp, Inc. (a) 535,000 7,238,550 QLogic Corp. (a) 488,000 5,865,760 Seagate Technology 525,000 3,554,250 Western Digital Corp. (a) 254,000 4,191,000 -------------- 51,995,080 - ------------------------------------------------------------------------------- Electronic Equipment & Instruments -- 2.2% Agilent Technologies, Inc. (a) 359,000 7,966,210 Jabil Circuit, Inc. 116,000 975,560 Tech Data Corp. (a) 269,000 5,770,050 -------------- 14,711,820 - ------------------------------------------------------------------------------- IT Services -- 4.4% Accenture Ltd. Class A 301,000 9,948,050 Affiliated Computer Services, Inc. Class A (a) 171,000 7,011,000 Global Payments, Inc. 166,000 6,724,660 Unisys Corp. (a) 3,587,000 5,452,240 -------------- 29,135,950 - ------------------------------------------------------------------------------- Semiconductors & Semiconductor Equipment -- 10.7% Altera Corp. 409,000 7,096,150 Analog Devices, Inc. 330,000 7,048,800 Broadcom Corp. Class A (a) 443,000 7,566,440 Integrated Device Technology, Inc. (a) 1,112,000 7,072,320 Intel Corp. 1,093,000 17,488,000 LSI Corp. (a) 1,799,000 6,926,150 National Semiconductor Corp. 199,000 2,620,830 Novellus Systems, Inc. (a) 81,000 1,279,800 Silicon Laboratories, Inc. (a) 265,000 6,879,400 Xilinx, Inc. 390,000 7,183,800 -------------- 71,161,690 - ------------------------------------------------------------------------------- Software -- 8.1% Adobe Systems, Inc. (a) 326,000 8,684,640 BMC Software, Inc. (a) 275,000 7,100,500 CA, Inc. 404,000 7,191,200 Compuware Corp. (a) 1,061,000 6,769,180 Microsoft Corp. 533,000 11,901,890 Symantec Corp. (a) 445,000 5,598,100 Synopsys, Inc. (a) 347,000 6,343,160 -------------- 53,588,670 - ------------------------------------------------------------------------------- Total Information Technology 222,814,460 =============================================================================== Materials -- 1.5% Chemicals -- 0.5% FMC Corp. 78,000 3,396,120 - ------------------------------------------------------------------------------- Containers & Packaging -- 1.0% Crown Holdings, Inc. (a) 328,000 6,619,040 - ------------------------------------------------------------------------------- Total Materials 10,015,160 =============================================================================== Total Long-Term Investments (Cost -- $809,115,328) -- 100.3% 668,129,976 =============================================================================== =============================================================================== Beneficial Interest Short-Term Securities (000) =============================================================================== BlackRock Liquidity Series, LLC Money Market Series, 1.57% (c)(d)(e) $4,794 4,794,000 - ------------------------------------------------------------------------------- Total Short-Term Securities (Cost -- $4,794,000) -- 0.7% 4,794,000 =============================================================================== Total Investments (Cost -- $813,909,328*) -- 101.0% 672,923,976 Liabilities in Excess of Other Assets -- (1.0)% (6,961,274) -------------- Net Assets -- 100.0% $ 665,962,702 ============== * The cost and unrealized appreciation (depreciation) of investments as of October 31, 2008, as computed for federal income tax purposes, were as follows: Aggregate cost ......................................... $ 832,153,063 ============= Gross unrealized appreciation .......................... $ 14,897,338 Gross unrealized depreciation .......................... (174,126,425) ------------- Net unrealized depreciation ............................ $(159,229,087) ============= (a) Non-income producing security. (b) Security, or a portion of security, is on loan. (c) Investments in companies considered to be an affiliate of the Portfolio, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, were as follows: -------------------------------------------------------------------------- Net Affiliate Activity Income -------------------------------------------------------------------------- BlackRock Liquidity Series, LLC Cash Sweep Series $ (1,956,307) $ 32,332 BlackRock Liquidity Series, LLC Money Market Series $(191,113,400) $532,649 -------------------------------------------------------------------------- (d) Represents the current yield as of report date. (e) Security was purchased with the cash proceeds from securities loans. o For Portfolio compliance purposes, the Portfolio's sector and industry classifications refer to any one or more of the sector and industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. This definition may not apply for purposes of this report, which may combine sector and industry sub-classifications for reporting ease. These sector and industry classifications are unaudited. See Notes to Financial Statements. 42 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Schedule of Investments October 31, 2008 Master Large Cap Value Portfolio (Percentages shown are based on Net Assets) Common Stocks Shares Value =============================================================================== Consumer Discretionary -- 10.2% Auto Components -- 0.1% TRW Automotive Holdings Corp. (a) 670,000 $ 4,234,400 - ------------------------------------------------------------------------------- Household Durables -- 2.1% Jarden Corp. (a)(b) 1,390,000 24,742,000 NVR, Inc. (a) 60,000 29,412,600 Toll Brothers, Inc. (a) 370,000 8,554,400 -------------- 62,709,000 - ------------------------------------------------------------------------------- Leisure Equipment & Products -- 1.0% Hasbro, Inc. 1,040,000 30,232,800 - ------------------------------------------------------------------------------- Media -- 1.9% Walt Disney Co. 2,210,000 57,239,000 - ------------------------------------------------------------------------------- Multiline Retail -- 1.0% Family Dollar Stores, Inc. 1,160,000 31,215,600 - ------------------------------------------------------------------------------- Specialty Retail -- 3.3% AnnTaylor Stores Corp. (a) 480,000 6,033,600 Foot Locker, Inc. 2,280,000 33,333,600 The Gap, Inc. (b) 2,310,000 29,891,400 RadioShack Corp. 2,570,000 32,536,200 -------------- 101,794,800 - ------------------------------------------------------------------------------- Textiles, Apparel & Luxury Goods -- 0.8% Jones Apparel Group, Inc. 2,210,000 24,553,100 - ------------------------------------------------------------------------------- Total Consumer Discretionary 311,978,700 =============================================================================== Consumer Staples -- 3.2% Food & Staples Retailing -- 2.2% BJ's Wholesale Club, Inc. (a)(b) 940,000 33,088,000 The Kroger Co. 1,290,000 35,423,400 -------------- 68,511,400 - ------------------------------------------------------------------------------- Food Products -- 0.3% H.J. Heinz Co. 190,000 8,325,800 - ------------------------------------------------------------------------------- Household Products -- 0.7% The Procter & Gamble Co. 310,000 20,007,400 - ------------------------------------------------------------------------------- Total Consumer Staples 96,844,600 =============================================================================== Energy -- 21.4% Energy Equipment & Services -- 2.1% ENSCO International, Inc. 800,000 30,408,000 Tidewater, Inc. 740,000 32,271,400 -------------- 62,679,400 - ------------------------------------------------------------------------------- Oil, Gas & Consumable Fuels -- 19.3% Apache Corp. 620,000 51,044,600 Chevron Corp. 1,750,000 130,550,000 ConocoPhillips 1,580,000 82,191,600 Exxon Mobil Corp. 3,140,000 232,736,800 Hess Corp. 350,000 21,073,500 Marathon Oil Corp. 1,600,000 46,560,000 Occidental Petroleum Corp. 510,000 28,325,400 -------------- 592,481,900 - ------------------------------------------------------------------------------- Total Energy 655,161,300 =============================================================================== Financials -- 15.7% Commercial Banks -- 0.4% Wells Fargo & Co. 300,000 10,215,000 - ------------------------------------------------------------------------------- Consumer Finance -- 1.3% Capital One Financial Corp. 1,040,000 40,684,800 - ------------------------------------------------------------------------------- Diversified Financial Services -- 1.2% Bank of America Corp. 440,000 10,634,800 JPMorgan Chase & Co. 640,000 26,400,000 -------------- 37,034,800 - ------------------------------------------------------------------------------- Insurance -- 12.8% The Allstate Corp. 1,350,000 35,626,500 American Financial Group, Inc. 860,000 19,547,800 CNA Financial Corp. 610,000 9,491,600 Chubb Corp. 810,000 41,974,200 Everest Re Group Ltd. 170,000 12,699,000 HCC Insurance Holdings, Inc. 1,110,000 24,486,600 The Hanover Insurance Group, Inc. 220,000 8,635,000 Marsh & McLennan Cos., Inc. 1,370,000 40,168,400 PartnerRe Ltd. 500,000 33,845,000 Prudential Financial, Inc. 1,130,000 33,900,000 RenaissanceRe Holdings Ltd. 700,000 32,130,000 Transatlantic Holdings, Inc. 90,000 3,856,500 The Travelers Cos., Inc. 1,060,000 45,103,000 UnumProvident Corp. 2,280,000 35,910,000 W.R. Berkley Corp. 560,000 14,711,200 -------------- 392,084,800 - ------------------------------------------------------------------------------- Total Financials 480,019,400 =============================================================================== Health Care -- 20.3% Biotechnology -- 2.4% Amgen, Inc. (a) 1,220,000 73,065,800 - ------------------------------------------------------------------------------- Health Care Providers & Services -- 8.0% AmerisourceBergen Corp. 970,000 30,331,900 LifePoint Hospitals, Inc. (a) 1,180,000 28,284,600 Lincare Holdings, Inc. (a) 940,000 24,769,000 McKesson Corp. 720,000 26,488,800 Omnicare, Inc. 1,240,000 34,186,800 Quest Diagnostics, Inc. 720,000 33,696,000 Universal Health Services, Inc. Class B 720,000 30,268,800 WellPoint, Inc. (a) 1,000,000 38,870,000 -------------- 246,895,900 - ------------------------------------------------------------------------------- Life Sciences Tools & Services -- 0.9% Invitrogen Corp. (a) 940,000 27,062,600 - ------------------------------------------------------------------------------- Pharmaceuticals -- 9.0% Eli Lilly & Co. 1,220,000 41,260,400 Forest Laboratories, Inc. (a) 1,500,000 34,845,000 Johnson & Johnson 790,000 48,458,600 King Pharmaceuticals, Inc. (a) 2,360,000 20,744,400 Pfizer, Inc. 5,960,000 105,551,600 Watson Pharmaceuticals, Inc. (a) 950,000 24,861,500 -------------- 275,721,500 - ------------------------------------------------------------------------------- Total Health Care 622,745,800 =============================================================================== Industrials -- 13.0% Aerospace & Defense -- 5.0% General Dynamics Corp. 760,000 45,843,200 L-3 Communications Holdings, Inc. 410,000 33,279,700 Northrop Grumman Corp. 700,000 32,823,000 Raytheon Co. 800,000 40,888,000 -------------- 152,833,900 - ------------------------------------------------------------------------------- Commercial Services & Supplies -- 1.8% R.R. Donnelley & Sons Co. 1,210,000 20,049,700 Waste Management, Inc. 1,150,000 35,914,500 -------------- 55,964,200 - ------------------------------------------------------------------------------- See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 43 Schedule of Investments (concluded) Master Large Cap Value Portfolio (Percentages shown are based on Net Assets) Common Stocks Shares Value =============================================================================== Industrials (concluded) Electrical Equipment -- 0.5% Cooper Industries Ltd. Class A 350,000 $ 10,832,500 Hubbell, Inc. Class B 110,000 3,945,700 -------------- 14,778,200 - ------------------------------------------------------------------------------- Industrial Conglomerates -- 2.2% General Electric Co. 3,430,000 66,919,300 - ------------------------------------------------------------------------------- Machinery -- 2.4% AGCO Corp. (a) 310,000 9,771,200 Dover Corp. 970,000 30,816,900 Flowserve Corp. 150,000 8,538,000 Gardner Denver, Inc. (a) 670,000 17,165,400 Pentair, Inc. 210,000 5,804,400 Timken Co. 20,000 317,600 -------------- 72,413,500 - ------------------------------------------------------------------------------- Professional Services -- 0.1% Manpower, Inc. 140,000 4,358,200 - ------------------------------------------------------------------------------- Road & Rail -- 1.0% Ryder System, Inc. 780,000 30,903,600 - ------------------------------------------------------------------------------- Total Industrials 398,170,900 =============================================================================== Information Technology -- 12.8% Computers & Peripherals -- 3.8% Hewlett-Packard Co. 720,000 27,561,600 Lexmark International, Inc. Class A (a) 760,000 19,630,800 QLogic Corp. (a) 2,600,000 31,252,000 Seagate Technology 2,480,000 16,789,600 Western Digital Corp. (a) 1,240,000 20,460,000 -------------- 115,694,000 - ------------------------------------------------------------------------------- Electronic Equipment & Instruments -- 0.7% Ingram Micro, Inc. Class A (a) 340,000 4,532,200 Tech Data Corp. (a) 780,000 16,731,000 -------------- 21,263,200 - ------------------------------------------------------------------------------- IT Services -- 1.5% Affiliated Computer Services, Inc. Class A (a) 290,000 11,890,000 Computer Sciences Corp. (a) 1,120,000 33,779,200 -------------- 45,669,200 - ------------------------------------------------------------------------------- Office Electronics -- 1.1% Xerox Corp. 4,090,000 32,801,800 - ------------------------------------------------------------------------------- Semiconductors & Semiconductor Equipment -- 1.3% Integrated Device Technology, Inc. (a) 1,710,000 10,875,600 LSI Corp. (a) 7,590,000 29,221,500 -------------- 40,097,100 - ------------------------------------------------------------------------------- Software -- 4.4% BMC Software, Inc. (a) 1,050,000 27,111,000 CA, Inc. 2,030,000 36,134,000 Compuware Corp. (a) 3,490,000 22,266,200 Symantec Corp. (a) 2,550,000 32,079,000 Synopsys, Inc. (a) 1,050,000 19,194,000 -------------- 136,784,200 - ------------------------------------------------------------------------------- Total Information Technology 392,309,500 =============================================================================== Materials -- 2.2% Chemicals -- 1.3% Eastman Chemical Co. 390,000 15,752,100 FMC Corp. 550,000 23,947,000 -------------- 39,699,100 - ------------------------------------------------------------------------------- Metals & Mining -- 0.9% Reliance Steel & Aluminum Co. 1,170,000 29,296,800 - ------------------------------------------------------------------------------- Total Materials 68,995,900 =============================================================================== Telecommunication Services -- 1.4% Diversified Telecommunication Services -- 1.4% AT&T Inc. 1,660,000 44,438,200 - ------------------------------------------------------------------------------- Total Telecommunication Services 44,438,200 =============================================================================== Total Long-Term Investments (Cost -- $3,720,905,854) -- 100.2% 3,070,664,300 =============================================================================== =============================================================================== Beneficial Interest Short-Term Securities (000) =============================================================================== BlackRock Liquidity Series, LLC Cash Sweep Series, 4.60% (c)(d) $ 3,952 3,951,863 BlackRock Liquidity Series, LLC Money Market Series, 1.57% (c)(d)(e) 32,481 32,480,900 - ------------------------------------------------------------------------------- Total Short-Term Securities (Cost -- $36,432,763) -- 1.2% 36,432,763 =============================================================================== Total Investments (Cost -- $3,757,338,617*) -- 101.4% 3,107,097,063 Liabilities in Excess of Other Assets -- (1.4)% (43,981,436) -------------- Net Assets -- 100.0% $3,063,115,627 ============== * The cost and unrealized appreciation (depreciation) of investments as of October 31, 2008, as computed for federal income tax purposes, were as follows: Aggregate cost ....................................... $ 3,850,065,828 =============== Gross unrealized appreciation ........................ $ 150,978,368 Gross unrealized depreciation ........................ (893,947,133) --------------- Net unrealized depreciation .......................... $ (742,968,765) =============== (a) Non-income producing security. (b) Security, or a portion of security, is on loan. (c) Represents the current yield as of report date. (d) Investments in companies considered to be an affiliate of the Portfolio, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, were as follows: -------------------------------------------------------------------------- Net Affiliate Activity Income -------------------------------------------------------------------------- BlackRock Liquidity Series, LLC Cash Sweep Series $ 3,941,248 $ 125,056 BlackRock Liquidity Series, LLC Money Market Series $(538,611,350) $1,943,004 -------------------------------------------------------------------------- (e) Security was purchased with the cash proceeds from securities loans. o For Portfolio compliance purposes, the Portfolio's sector and industry classifications refer to any one or more of the sector and industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Portfolio management. This definition may not apply for purposes of this report, which may combine sector and industry sub-classifications for reporting ease. These sector and industry classifications are unaudited. See Notes to Financial Statements. 44 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Statements of Assets and Liabilities Master Large Cap Series LLC Master Large Master Large Master Large Cap Core Cap Growth Cap Value October 31, 2008 Portfolio Portfolio Portfolio =================================================================================================================================== Assets - ----------------------------------------------------------------------------------------------------------------------------------- Investments at value -- unaffiliated 1,2 ............................... $ 2,847,093,764 $ 668,129,976 $ 3,070,664,300 Investments at value -- affiliated 3 ................................... 11,588,400 4,794,000 36,432,763 Investments sold receivable ............................................ 45,760,045 24,991,595 45,306,613 Investments sold receivable -- affiliated .............................. -- 272,500 3,137,500 Dividends receivable ................................................... 2,433,100 352,370 2,670,700 Securities lending income receivable -- affiliated ..................... 223,735 43,876 247,224 Interest receivable .................................................... 1,883 900 -- Prepaid expenses ....................................................... 99,276 21,965 95,510 Other assets ........................................................... 2,011 181 99,035 ------------------------------------------------------- Total assets ........................................................... 2,907,202,214 698,607,363 3,158,653,645 ------------------------------------------------------- =================================================================================================================================== Liabilities - ----------------------------------------------------------------------------------------------------------------------------------- Collateral at value -- securities loaned ............................... 11,588,400 4,794,000 32,480,900 Bank overdraft ......................................................... 6,233,552 1,604,700 -- Investments purchased payable .......................................... 34,529,698 23,456,373 52,135,328 Withdrawals payable from investor ...................................... 6,504,044 2,356,817 9,313,348 Investments purchased payable -- affiliates ............................ 3,410,000 -- 69,085 Investment advisory fees payable ....................................... 1,137,920 283,690 1,291,546 Other affiliates payable ............................................... 23,952 5,552 26,340 Officer's and Directors' fees payable .................................. 471 111 520 Other accrued expenses payable ......................................... 259,402 143,418 220,951 ------------------------------------------------------- Total liabilities ...................................................... 63,687,439 32,644,661 95,538,018 ------------------------------------------------------- Net Assets ............................................................. $ 2,843,514,775 $ 665,962,702 $ 3,063,115,627 ======================================================= =================================================================================================================================== Net Assets Consist of - ----------------------------------------------------------------------------------------------------------------------------------- Investors' capital ..................................................... $ 3,417,870,371 $ 806,948,054 $ 3,713,357,181 Net unrealized appreciation/depreciation ............................... (574,355,596) (140,985,352) (650,241,554) ------------------------------------------------------- Net Assets ............................................................. $ 2,843,514,775 $ 665,962,702 $ 3,063,115,627 ======================================================= 1 Cost -- unaffiliated ......................................... $ 3,421,449,360 $ 809,115,328 $ 3,720,905,854 ======================================================= 2 Securities loaned at value ................................... $ 12,019,968 $ 4,811,950 $ 32,763,582 ======================================================= 3 Cost -- affiliated ........................................... $ 11,588,400 $ 4,794,000 $ 36,432,763 ======================================================= See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 45 Statements of Operations Master Large Cap Series LLC Master Large Master Large Master Large Cap Core Cap Growth Cap Value Year Ended October 31, 2008 Portfolio Portfolio Portfolio =================================================================================================================================== Investment Income - ----------------------------------------------------------------------------------------------------------------------------------- Dividends .............................................................. $ 60,423,512 $ 10,476,436 $ 77,751,307 Securities lending -- affiliated ....................................... 2,505,518 532,649 1,943,004 Income -- affiliated ................................................... 47,261 37,127 179,408 ------------------------------------------------------- Total income ........................................................... 62,976,291 11,046,212 79,873,719 ------------------------------------------------------- =================================================================================================================================== Expenses - ----------------------------------------------------------------------------------------------------------------------------------- Investment advisory .................................................... 20,282,735 4,995,410 22,131,879 Accounting services .................................................... 704,837 342,759 703,315 Custodian .............................................................. 615,937 143,303 541,106 Professional ........................................................... 92,678 56,961 87,896 Officer and Directors .................................................. 69,965 28,916 71,242 Printing ............................................................... 6,931 1,744 7,378 Miscellaneous .......................................................... 84,660 22,075 80,669 ------------------------------------------------------- Total expenses ......................................................... 21,857,743 5,591,168 23,623,485 ------------------------------------------------------- Net investment income .................................................. 41,118,548 5,455,044 56,250,234 ------------------------------------------------------- =================================================================================================================================== Realized and Unrealized Loss - ----------------------------------------------------------------------------------------------------------------------------------- Net realized loss from investments ..................................... (521,502,159) (114,597,872) (586,455,313) Net change in unrealized appreciation/depreciation on investments ...... (1,536,726,590) (333,142,941) (1,366,434,994) ------------------------------------------------------- Total realized and unrealized loss ..................................... (2,058,228,749) (447,740,813) (1,952,890,307) ------------------------------------------------------- Net Decrease in Net Assets Resulting from Operations ................... $(2,017,110,201) $ (442,285,769) $(1,896,640,073) ======================================================= See Notes to Financial Statements. 46 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Statements of Changes in Net Assets Master Large Cap Series LLC (As Restated for 2007. See Note 6) Master Large Cap Core Portfolio Master Large Cap Growth Portfolio --------------------------------- --------------------------------- Year Ended Year Ended October 31, October 31, --------------------------------- --------------------------------- Increase (Decrease) in Net Assets: 2008 2007 2008 2007 =================================================================================================================================== Operations - ----------------------------------------------------------------------------------------------------------------------------------- Net investment income ...................................... $ 41,118,548 $ 27,760,104 $ 5,455,044 $ 2,458,062 Net realized gain (loss) ................................... (521,502,159) 527,140,752 (114,597,872) 69,759,009 Net change in unrealized appreciation/depreciation ......... (1,536,726,590) 22,249,344 (333,142,941) 89,197,066 --------------------------------- --------------------------------- Net increase (decrease) in net assets resulting from operations ............................................... (2,017,110,201) 577,150,200 (442,285,769) 161,414,137 --------------------------------- --------------------------------- =================================================================================================================================== Capital Transactions - ----------------------------------------------------------------------------------------------------------------------------------- Proceeds from contributions ................................ 986,366,566 1,415,268,883 469,632,427 596,750,862 Fair value of withdrawals .................................. (1,775,472,579) (219,326,884) (595,379,184) (309,546,572) --------------------------------- --------------------------------- Net increase (decrease) in net assets derived from capital transactions ................................ (789,106,013) 1,195,941,999 (125,746,757) 287,204,290 --------------------------------- --------------------------------- =================================================================================================================================== Net Assets - ----------------------------------------------------------------------------------------------------------------------------------- Total increase (decrease) in net assets .................... (2,806,216,214) 1,773,092,199 (568,032,526) 448,618,427 Beginning of year .......................................... 5,649,730,989 3,876,638,790 1,233,995,228 785,376,801 --------------------------------- --------------------------------- End of year ................................................ $ 2,843,514,775 $ 5,649,730,989 $ 665,962,702 $ 1,233,995,228 ================================= ================================= Statements of Changes in Net Assets Master Large Cap Series LLC Master Large Cap Value Portfolio ----------------------------------- Year Ended October 31, ----------------------------------- Increase (Decrease) in Net Assets: 2008 2007 =================================================================================================================================== Operations - ----------------------------------------------------------------------------------------------------------------------------------- Net investment income ...................................................................... $ 56,250,234 $ 45,367,286 Net realized gain (loss) ................................................................... (586,455,313) 338,339,351 Net change in unrealized appreciation/depreciation ......................................... (1,366,434,994) 147,211,110 ----------------------------------- Net increase (decrease) in net assets resulting from operations ............................ (1,896,640,073) 530,917,747 ----------------------------------- =================================================================================================================================== Capital Transactions - ----------------------------------------------------------------------------------------------------------------------------------- Proceeds from contributions ................................................................ 1,889,127,025 2,162,748,781 Fair value of withdrawals .................................................................. (2,321,525,876) (1,229,437,681) ----------------------------------- Net increase (decrease) in net assets derived from capital transactions .................... (432,398,851) 933,311,100 ----------------------------------- =================================================================================================================================== Net Assets - ----------------------------------------------------------------------------------------------------------------------------------- Total increase (decrease) in net assets .................................................... (2,329,038,924) 1,464,228,847 Beginning of year .......................................................................... 5,392,154,551 3,927,925,704 ----------------------------------- End of year ................................................................................ $ 3,063,115,627 $ 5,392,154,551 =================================== See Notes to Financial Statements. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 47 Financial Highlights Master Large Cap Series LLC Master Large Cap Core Portfolio -------------------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ============================================================================================================================== Total Investment Return - ------------------------------------------------------------------------------------------------------------------------------ Total investment return ............ (38.84)% 13.94% 17.32% 18.35% 9.61% ====================================================================================== ============================================================================================================================== Ratios to Average Net Assets - ------------------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 0.50% 0.49% 0.49% 0.51% 0.52% ====================================================================================== Net investment income .............. 0.93% 0.63% 0.58% 0.72% 0.57% ====================================================================================== ============================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ....................... $ 2,843,515 $ 5,649,731 $ 3,876,639 $ 2,666,699 $ 1,831,300 ====================================================================================== Portfolio turnover ................. 109% 96% 88% 94% 136% ====================================================================================== Master Large Cap Growth Portfolio -------------------------------------------------------------------------------------- Year Ended October 31, -------------------------------------------------------------------------------------- 2008 2007 2006 2005 2004 ============================================================================================================================== Total Investment Return - ------------------------------------------------------------------------------------------------------------------------------ Total investment return ............ (37.96)% 17.47% 14.05% 12.47% 5.42% ====================================================================================== ============================================================================================================================== Ratios to Average Net Assets - ------------------------------------------------------------------------------------------------------------------------------ Total expenses ..................... 0.56% 0.56% 0.56% 0.57% 0.59% ====================================================================================== Net investment income .............. 0.54% 0.25% 0.26% 0.33% 0.09% ====================================================================================== ============================================================================================================================== Supplemental Data - ------------------------------------------------------------------------------------------------------------------------------ Net assets, end of year (000) ....................... $ 665,963 $ 1,233,995 $ 785,377 $ 489,398 $ 344,400 ====================================================================================== Portfolio turnover ................. 144% 87% 117% 132% 165% ====================================================================================== Financial Highlights Master Large Cap Series LLC Master Large Cap Value Portfolio ---------------------------------------------------------------------------- Year Ended October 31, ---------------------------------------------------------------------------- 2008 2007 2006 2005 2004 =================================================================================================================================== Total Investment Return - ----------------------------------------------------------------------------------------------------------------------------------- Total investment return ........................... (36.54)% 12.72% 18.48% 21.93% 14.57% ============================================================================ =================================================================================================================================== Ratios to Average Net Assets - ----------------------------------------------------------------------------------------------------------------------------------- Total expenses .................................... 0.51% 0.51% 0.53% 0.55% 0.56% ============================================================================ Net investment income ............................. 1.22% 0.95% 0.73% 0.80% 0.93% ============================================================================ =================================================================================================================================== Supplemental Data - ----------------------------------------------------------------------------------------------------------------------------------- Net assets, end of year (000) ..................... $ 3,063,116 $ 5,392,155 $ 3,927,926 $ 1,535,988 $ 810,489 ============================================================================ Portfolio turnover ................................ 108% 72% 71% 95% 128% ============================================================================ See Notes to Financial Statements. 48 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Notes to Financial Statements Master Large Cap Series LLC 1. Organization and Significant Accounting Policies: Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio (the "Portfolios" or individually, a "Portfolio") constitute the Master Large Cap Series LLC (the "Master LLC"). The Master LLC is registered under the Investment Company Act of 1940, as amended (the "1940 Act"), and is organized as a Delaware limited liability company. The Limited Liability Company Agreement permits the Board of Directors (the "Board") to issue non-transferable interests in the Master LLC, subject to certain limitations. The Portfolios' financial statements are prepared in conformity with accounting principles generally accepted in the United States of America, which may require the use of management accruals and estimates. Actual results may differ from these estimates. The following is a summary of significant accounting policies followed by the Portfolios: Valuation of Investments: Equity investments traded on a recognized securities exchange or the NASDAQ Global Market System are valued at the last reported sale price that day or the NASDAQ official closing price, if applicable. For equity investments traded on more than one exchange, the last reported sale price on the exchange where the stock is primarily traded is used. Equity investments traded on a recognized exchange for which there were no sales on that day are valued at the last available bid price. If no bid price is available, the prior day's price will be used, unless it is determined that such prior day's price no longer reflects the fair value of the security. Short-term securities are valued at amortized cost. The Portfolios value their investments in the BlackRock Liquidity Series, LLC Money Market Series and BlackRock Liquidity Series, LLC Cash Sweep Series at fair value, which is ordinarily based upon their pro-rata ownership in the net assets of the underlying fund. In the event that application of these methods of valuation results in a price for an investment which is deemed not to be representative of the market value of such investment, the investment will be valued by a method approved by the Board as reflecting fair value ("Fair Value Assets"). When determining the price for Fair Value Assets, the investment advisor and/or sub-advisor seeks to determine the price that a Portfolio might reasonably expect to receive from the current sale of that asset in an arm's-length transaction. Fair value determinations shall be based upon all available factors that the investment advisor and/or sub-advisor deems relevant. The pricing of all Fair Value Assets is subsequently reported to the Board or a committee thereof. Investment Transactions and Investment Income: Investment trans-actions are recorded on the dates the transactions are entered into (the trade dates). Realized gains and losses on security transactions are determined on the identified cost basis. Dividend income is recorded on the ex-dividend dates. Interest income is recognized on the accrual basis. Securities Lending: A Portfolio may lend securities to financial institutions that provide cash or securities issued or guaranteed by the U.S. government as collateral, which will be maintained at all times in an amount equal to at least 100% of the current market value of the loaned securities. The market value of the loaned securities is determined at the close of business of the Portfolio and any additional required collateral is delivered to the Portfolio on the next business day. A Portfolio typically receives the income on the loaned securities but does not receive the income on the collateral. Where a Portfolio receives cash collateral, it may invest such collateral and retain the amount earned on such investment, net of any amount rebated to the borrower. A Portfolio may receive a flat fee for its loans. Loans of securities are terminable at any time and the borrower, after notice, is required to return borrowed securities within the standard time period for settlement of securities transactions. A Portfolio may pay reasonable lending agent, administrative and custodial fees in connection with its loans. In the event that the borrower defaults on its obligation to return borrowed securities because of insolvency or for any other reason, a Portfolio could experience delays and costs in gaining access to the collateral. A Portfolio also could suffer a loss where the value of the invested collateral falls below the market value of the borrowed securities, either in the event of borrower default or in the event of losses on investments made with cash collateral. For the year ended October 31, 2008, the Funds received only cash collateral for any securities loaned. Income Taxes: Each Portfolio is classified as a "pass-through entity" for federal income tax purposes. As such, each investor in a Portfolio is treated as owner of its proportionate share of the net assets, income, expenses and realized and unrealized gains and losses of the Portfolio. Therefore, no federal income tax provisions are required. It is intended that each Portfolio's assets will be managed so an investor in the Portfolio can satisfy the requirements of Subchapter M of the Internal Revenue Code. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 49 Notes to Financial Statements (continued) Master Large Cap Series LLC Recent Accounting Pronouncements: In September 2006, Statement of Financial Accounting Standards No. 157, "Fair Value Measurements" ("FAS 157"), was issued and is effective for fiscal years beginning after November 15, 2007. FAS 157 defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. The impact on the Portfolios' financial statement disclosures is currently being assessed. In March 2008, Statement of Financial Accounting Standards No. 161, "Disclosures about Derivative Instruments and Hedging Activities -- an amendment of FASB Statement No. 133" ("FAS 161"), was issued. FAS 161 is intended to improve financial reporting for derivative instruments by requiring enhanced disclosure that enables investors to understand how and why an entity uses derivatives, how derivatives are accounted for, and how derivative instruments affect an entity's results of operations and financial position. In September 2008, FASB Staff Position No. 133-1 and FASB Interpretation No. 45-4 (the "FSP"), "Disclosures about Credit Derivatives and Certain Guarantees: An Amendment of FASB Statement No. 133 and FASB Interpretation No. 45; and Clarification of the Effective Date of FASB Statement No. 161," was issued and is effective for fiscal years and interim periods ending after November 15, 2008. The FSP amends FASB Statement No. 133, "Accounting for Derivative Instruments and Hedging Activities," to require disclosures by sellers of credit derivatives, including credit derivatives embedded in hybrid instruments. The FSP also clarifies the effective date of FAS 161, whereby disclosures required by FAS 161 are effective for financial statements issued for fiscal years and interim periods beginning after November 15, 2008. The impact on the Portfolios' financial statement disclosures, if any, is currently being assessed. Bank Overdraft: The Master Large Cap Core Portfolio and the Master Large Cap Growth Portfolio each recorded a bank overdraft, which resulted from estimates of available cash. Other: Expenses directly related to one of the Portfolios are charged to that Portfolio. Other operating expenses shared by several funds are pro-rated among those funds on the basis of relative net assets or other appropriate methods. 2. Investment Advisory Agreement and Other Transactions with Affiliates: The Master LLC, on behalf of each Portfolio, entered into an Investment Advisory Agreement with BlackRock Advisors, LLC (the "Advisor"), an indirect, wholly owned subsidiary of BlackRock, Inc., to provide investment advisory and administration services. Merrill Lynch & Co. Inc. ("Merrill Lynch") and The PNC Financial Services Group, Inc. ("PNC") are principal owners of BlackRock, Inc. The Advisor is responsible for the management of each Portfolio's investments and provides the necessary personnel, facilities, equipment and certain other services necessary to the operations of the Portfolio. For such services the Master Large Cap Core Portfolio pays the Advisor a monthly fee at an annual rate of 0.50% of the average daily net assets not exceeding $1 billion, 0.45% of average daily net assets in excess of $1 billion but not exceeding $5 billion and 0.40% of average daily net assets in excess of $5 billion; the Master Large Cap Growth Portfolio pays the Advisor a monthly fee at an annual rate of 0.50% of the average daily net assets not exceeding $5 billion and 0.45% of average daily net assets in excess of $5 billion; and the Master Large Cap Value Portfolio pays the Advisor a monthly fee at an annual rate of 0.50% of the average daily net assets not exceeding $3 billion and 0.45% of average daily net assets in excess of $3 billion. The Advisor has entered into a separate sub-advisory agreement with BlackRock Investment Management, LLC ("BIM"), an affiliate of the Advisor, with respect to each Portfolio under which the Advisor pays BIM for services it provides, a monthly fee that is a percentage of the investment advisory fee paid by a Portfolio to the Advisor. For the year ended October 31, 2008, each Portfolio reimbursed the Advisor for certain accounting services, which are included in accounting services in the Statements of Operations. The reimbursements were as follows: - -------------------------------------------------------------------------------- Accounting Services - -------------------------------------------------------------------------------- Master Large Cap Core Portfolio .................................... $79,621 Master Large Cap Growth Portfolio .................................. $18,111 Master Large Cap Value Portfolio ................................... $83,040 - -------------------------------------------------------------------------------- The Master LLC has received an exemptive order from the Securities and Exchange Commission permitting it to lend portfolio securities to Merrill Lynch, Pierce, Fenner & Smith Incorporated ("MLPF&S"), a wholly owned subsidiary of Merrill Lynch, or its affiliates. As of October 31, 2008, Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio, and Master Large Cap Value Portfolio lent securities with values of $4,015,680, $2,256,000, and $0, respectively, to MLPF&S or its affiliates. Pursuant to that order, each Portfolio has retained BIM as the securities lending agent for a fee based on a share of the returns on investment of cash collateral. BIM may, on behalf of a Portfolio, invest cash collateral received by the Portfolio for such loans, among other things, in a private investment company managed by the Advisor or in registered money market funds advised by the Advisor or its affiliates. For the year ended October 31, 2008, BIM received $608,113, $130,236, and $431,465 in securities lending agent fees for Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio, and Master Large Cap Value Portfolio, respectively. 50 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Notes to Financial Statements (concluded) Master Large Cap Series LLC The Portfolios may earn income on positive cash balances in demand deposit accounts. For the year ended October 31, 2008, the Portfolios earned the following amounts, which are included in income -- affiliated in the Statements of Operations: - -------------------------------------------------------------------------------- Master Large Cap Core Portfolio ..................................... $36,030 Master Large Cap Growth Portfolio ................................... $ 4,795 Master Large Cap Value Portfolio .................................... $54,352 - -------------------------------------------------------------------------------- Certain officers and/or directors of the Master LLC are officers and/or directors of BlackRock, Inc. or its affiliates. Each Portfolio reimburses the Advisor for compensation paid to the Master LLC's Chief Compliance Officer. 3. Investments: Purchases and sales of investments, excluding short-term securities, for the year ended October 31, 2008 were as follows: - -------------------------------------------------------------------------------- Purchases Sales - -------------------------------------------------------------------------------- Master Large Cap Core Portfolio ............ $4,835,571,071 $5,584,713,693 Master Large Cap Growth Portfolio .......... $1,447,849,210 $1,567,940,810 Master Large Cap Value Portfolio ........... $4,993,576,246 $5,371,430,945 - -------------------------------------------------------------------------------- 4. Short-Term Borrowings: The Master LLC, on behalf of the Portfolios, along with certain other funds managed by the Advisor and its affiliates, is party to a $500,000,000 credit agreement with a group of lenders, which expired in November 2008 and was subsequently renewed until November 2009. A Portfolio may borrow under the credit agreement to fund shareholder redemptions and for other lawful purposes other than for leverage. A Portfolio may borrow up to the maximum amount allowable under the Portfolio's current Prospectus and Statement of Additional Information, subject to various other legal, regulatory or contractual limits. Each Portfolio pays a commitment fee of 0.06% per annum based on the Portfolio's pro rata share of the unused portion of the credit agreement, which is included in miscellaneous in the Statements of Operations. Amounts borrowed under the credit agreement bear interest at a rate equal to, at each fund's election, the federal funds rate plus 0.35% or a base rate as defined in the credit agreement. The Portfolios did not borrow under the credit agreement during the year ended October 31, 2008. 5. Acquisition: Master Large Cap Core Portfolio On September 24, 2007, an investor of Master Large Cap Core Portfolio ("Master Large Cap Core") acquired all of the net assets of BlackRock Investment Trust Portfolio of BlackRock Funds, pursuant to a plan of reorganization. As a result of the reorganization, which included $286,539,853 of net unrealized appreciation, Master Large Cap Core received an in-kind contribution of portfolio securities. 6. Restatement: Master Large Cap Core Portfolio During the current year's financial reporting process, Master Large Cap Core determined that the net unrealized appreciation recognized as a result of the September 24, 2007 reorganization described in Note 5 should have been reported in the financial statements as proceeds received from contributions rather than as part of the net change in unrealized appreciation for the year ended October 31, 2007. Accordingly, Master Large Cap Core has restated its Statement of Changes in Net Assets for the year ended October 31, 2007 to appropriately reduce the net change in unrealized appreciation/depreciation and increase the proceeds from contributions by a corresponding amount. - -------------------------------------------------------------------------------- Statement of Changes in Net Assets Previously For the Year Ended October 31, 2007 Reported Restated - -------------------------------------------------------------------------------- Net change in unrealized appreciation/depreciation ................ $ 308,789,197 $ 22,249,344 Net increase in net assets resulting from operations ................ $ 863,690,053 $ 577,150,200 Proceeds from contributions ................ $1,128,729,030 $1,415,268,883 Net increase (decrease) in net assets derived from capital transactions ........ $ 909,402,146 $1,195,941,999 - -------------------------------------------------------------------------------- 7. Subsequent Events: On September 15, 2008, Bank of America Corporation announced that it has agreed to acquire Merrill Lynch, one of the principal owners of BlackRock, Inc. The purchase has been approved by the shareholders and directors of both companies and certain regulators. Subject to other regulatory approvals, the transaction is expected to close on or about December 31, 2008. Master Large Cap Core Portfolio On November 14, 2008 (the "Reorganization Date"), an investor of Master Large Cap Core acquired all of the assets and certain stated liabilities of PNC Growth & Income Fund (the "PNC Fund"), a series of PNC Funds, Inc. The reorganization was pursuant to an Agreement and Plan of Reorganization, which was approved by the shareholders of the PNC Fund on October 31, 2008. As a result of the reorganization, which included $59,817,678 of net unrealized depreciation, Master Large Cap Core received an in-kind contribution of portfolio securities. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 51 Report of Independent Registered Public Accounting Firm Master Large Cap Series LLC To the Investors and Board of Directors of Master Large Cap Series LLC: We have audited the accompanying statements of assets and liabilities, including the schedules of investments of Master Large Cap Series LLC (the "Master LLC"), comprising Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio, as of October 31, 2008, the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended and the financial highlights for each of the five years in the period then ended. These financial statements and financial highlights are the responsibility of the Master LLC's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. The Master LLC is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Master LLC's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements, assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of October 31, 2008, by correspondence with the custodian and brokers; where replies were not received from brokers, we performed other auditing procedures. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio of Master Large Cap Series LLC, as of October 31, 2008, the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended, in conformity with accounting principles generally accepted in the United States of America. As discussed in Note 6, the Statement of Changes in Net Assets of Master Large Cap Core Portfolio for the year ended October 31, 2007, has been restated. Deloitte & Touche LLP Princeton, New Jersey December 30, 2008 52 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Disclosure of Investment Advisory Agreement and Subadvisory Agreement BlackRock Large Cap Core Fund (the "Large Cap Core Fund"), BlackRock Large Cap Growth Fund (the "Large Cap Growth Fund") and BlackRock Large Cap Value Fund (the "Large Cap Value Fund") (each a "Fund"), each a series of BlackRock Large Cap Series Funds, Inc. (the "Series Fund"), currently invest all of their investable assets in, respectively, Master Large Cap Core Portfolio, Master Large Cap Growth Portfolio and Master Large Cap Value Portfolio, each a portfolio (each a "Master Portfolio") of Master Large Cap Series LLC (the "Master LLC"). Accordingly, the Funds do not require investment advisory services, since all investments are made at the Master Portfolio level. The Board of Directors of the Master LLC met in person in April and June 2008 to consider the approval of the Master LLC's investment advisory agreement with BlackRock Advisors, LLC (the "Advisor") on behalf of each Master Portfolio (the "Advisory Agreement"). The Board of the Master LLC also considered the approval of the subadvisory agreement between the Advisor and BlackRock Investment Management, LLC (the "Subadvisor") with respect to each Master Portfolio (the "Subadvisory Agreement"). The Advisor and the Subadvisor are referred to herein as "BlackRock." The Advisory Agreement and the Subadvisory Agreement are referred to herein as the "Agreements." Since each Fund invests all of its investable assets in the corresponding Master Portfolio, the Board of Directors of the Series Fund also considered the approval of the Agreements. For ease and clarity of presentation, the Board of Directors of the Master LLC and the Board of Directors of the Series Fund, which are comprised of the same thirteen individuals, are herein referred to collectively as the "Boards," the members of which are referred to as "Directors." Activities and Composition of the Boards The Boards each consist of thirteen individuals, eleven of whom are not "interested persons" of either the Series Fund or the Master LLC as defined in the Investment Company Act of 1940, as amended (the "1940 Act") (the "Independent Directors"). The Boards are responsible for the oversight of the operations of the Series Fund and the Master LLC, as pertinent, and perform the various duties imposed on the directors of investment companies by the 1940 Act. The Independent Directors have retained independent legal counsel to assist them in connection with their duties. The Co-Chairs of each Board are both Independent Directors. The Boards established four standing committees: an Audit Committee, a Governance and Nominating Committee, a Compliance Committee and a Performance Oversight Committee, each of which is composed of, and chaired by, Independent Directors. The Agreements Upon the consummation of the combination of BlackRock's investment management business with Merrill Lynch & Co., Inc.'s investment management business, including Merrill Lynch Investment Managers, L.P. and certain affiliates (the "Transaction"), the Master LLC on behalf of each Master Portfolio entered into an Advisory Agreement with the Advisor with an initial two-year term and the Advisor entered into a Subadvisory Agreement with the Subadvisor with respect to each Master Portfolio with an initial two-year term. Consistent with the 1940 Act, prior to the expiration of each Agreement's initial two-year term, the Boards are required to consider the continuation of the Agreements on an annual basis. In connection with this process, the Boards assessed, among other things, the nature, scope and quality of the services provided to each Fund and/or Master Portfolio by the personnel of BlackRock and its affiliates, including investment management, administrative services, shareholder services, oversight of fund accounting and custody, marketing services and assistance in meeting legal and regulatory requirements. The Boards also received and assessed information regarding the services provided to each Fund and/or Master Portfolio by certain unaffiliated service providers. Throughout the year, the Boards, acting directly and through their committees, consider at each of their meetings factors that are relevant to their annual consideration of the renewal of the Agreements, including the services and support provided to each Fund and/or Master Portfolio and their shareholders. Among the matters the Boards considered, as pertinent, were: (a) investment performance for one, three and five years, as applicable, against peer funds, as well as senior management's and portfolio managers' analysis of the reasons for underperformance, if applicable; (b) fees, including advisory, administration, if applicable, and other fees paid to BlackRock and its affiliates by each Fund and/or Master Portfolio, such as transfer agency fees and fees for marketing and distribution; (c) Fund and/or Master Portfolio operating expenses; (d) the resources devoted to and compliance reports relating to the investment objective, policies and restrictions of each Fund and Master Portfolio; (e) the compliance of each Fund and Master Portfolio with its Code of Ethics and compliance policies and procedures; (f) the nature, cost and character of non-investment management services provided by BlackRock and its affiliates; (g) BlackRock's and other service providers' internal controls; (h) BlackRock's implementation of the proxy voting guidelines approved by the Boards; (i) the use of brokerage commissions and spread and execution quality; (j) valuation and liquidity procedures; and (k) periodic overview of BlackRock's business, including BlackRock's response to the increasing scale of its business. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 53 Disclosure of Investment Advisory Agreement and Subadvisory Agreement (continued) Board Considerations in Approving the Agreements The Approval Process: Prior to the April 16, 2008 meeting at which approval of the Agreements was to be considered, the Boards requested and received materials specifically relating to the Agreements. The Boards are engaged in an ongoing process with BlackRock to continuously review the nature and scope of the information provided to better assist their deliberations. These materials included (a) information independently compiled and prepared by Lipper, Inc. ("Lipper") on each Fund's fees and expenses and the investment performance of each Fund as compared with a peer group of funds as determined by Lipper ("Peers"); (b) information on the profitability of the Agreements to BlackRock and certain affiliates, including their other relationships with the Funds and/or Master Portfolios, and a discussion of fall-out benefits; (c) a general analysis provided by BlackRock concerning investment advisory fees charged to other clients, such as institutional and closed-end funds, under similar investment mandates, as well as the performance of such other clients; (d) a report on economies of scale; (e) sales and redemption data regarding each Fund's shares; and (f) an internal comparison of management fees classified by Lipper, if applicable. At the April 16, 2008 meeting, the Boards requested and subsequently received from BlackRock (i) comprehensive analysis of total expenses on a fund-by-fund basis; (ii) further analysis of investment performance; (iii) further data regarding the profitability, size and fee levels of each Fund and Master Portfolio; and (iv) additional information on sales and redemptions. The Boards also considered other matters they deemed important to the approval process, such as payments made to BlackRock or its affiliates relating to the distribution of the Fund's shares, services related to the valuation and pricing of portfolio holdings of the Master Portfolios, allocation of Master Portfolio brokerage fees (including the benefits of "soft dollars"), and direct and indirect benefits to BlackRock and its affiliates from their relationship with the Funds and the Master Portfolios. The Boards did not identify any particular information as controlling, and each Director may have attributed different weights to the various items considered. At an in-person meeting held on April 16, 2008, the Boards discussed and considered the proposed renewal of the Agreements. As a result of the discussions, the Boards requested and BlackRock provided additional information, as detailed above, in advance of the June 3 - 4, 2008 Board meeting. At the in-person meeting held on June 3 - 4, 2008, the Boards, including the Independent Directors, unanimously approved the continuation of (a) the Advisory Agreement between the Advisor and the Master LLC on behalf of each Master Portfolio for a one-year term ending June 30, 2009 and (b) the Subadvisory Agreement between the Advisor and the Subadvisor with respect to each Master Portfolio for a one-year term ending June 30, 2009. The Boards considered all factors they believed relevant with respect to each Fund and/or Master Portfolio, as applicable, including, among other factors: (a) the nature, extent and quality of the services provided by BlackRock; (b) the investment performance of the Fund, the Master Portfolio and BlackRock portfolio management; (c) the advisory fee and the cost of the services and profits to be realized by BlackRock and certain affiliates from the relationships with the Fund and the Master Portfolio; and (d) economies of scale. A. Nature, Extent and Quality of the Services: The Boards, including the Independent Directors, reviewed the nature, extent and quality of services provided by BlackRock, including the investment advisory services and the resulting performance of each Fund and Master Portfolio. The Boards compared each Fund's performance to the performance of a comparable group of mutual funds as classified by Lipper and the performance of at least one relevant index or combination of indices. The Boards met with BlackRock's senior management personnel responsible for investment operations, including the senior investment officers. The Boards also reviewed the materials provided by each Master Portfolio's portfolio management team discussing Master Portfolio performance and the Master Portfolio's investment objective, strategies and outlook. The Boards considered, among other factors, the number, education and experience of BlackRock's investment personnel generally, and of each Master Portfolio's portfolio management team; BlackRock's portfolio trading capabilities; BlackRock's use of technology; BlackRock's commitment to compliance; and BlackRock's approach to training and retaining portfolio managers and other research, advisory and management personnel. The Boards also reviewed BlackRock's compensation structure with respect to the portfolio management teams of the Master Portfolios and BlackRock's ability to attract and retain high-quality talent. In addition to advisory services, the Boards considered the quality of the administrative and non-investment advisory services provided to the Funds and the Master Portfolios. BlackRock and its affiliates provide the Funds and the Master Portfolios with certain administrative, transfer agency, shareholder and other services (in addition to any such services provided to the Funds and the Master Portfolios by third parties) and officers and other personnel as are necessary for the operations of the Funds and the Master Portfolios. In addition to investment advisory services, BlackRock and its affiliates provide the Funds and the Master Portfolios with other services, including (a) preparing disclosure documents, such as the prospectus, the statement of additional information and shareholder reports; (b) assisting with daily accounting and pricing; (c) overseeing and coordinating the activities of other service providers; (d) organizing Board meetings and preparing the materials for such Board meetings; (e) providing legal and compliance support; and (f) performing other administrative functions necessary for the operation of the Funds and the Master Portfolios, such as tax reporting and fulfilling regulatory filing requirements. The Boards reviewed the structure and duties of BlackRock's fund administration, accounting, legal and compliance departments. 54 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Disclosure of Investment Advisory Agreement and Subadvisory Agreement (continued) B. The Investment Performance of the Funds, the Master Portfolios and BlackRock: The Boards, including the Independent Directors, also reviewed and considered the performance history of each Fund. In preparation for the April 16, 2008 meeting, the Boards were provided with reports, independently prepared by Lipper, which included a comprehensive analysis of each Fund's performance. The Boards also reviewed a narrative and statistical analysis of the Lipper data that was prepared by BlackRock, which analyzed various factors that affect Lipper's rankings. In connection with its review, the Boards received and reviewed information regarding the investment performance of each Fund (and related performance of the corresponding Master Portfolio) as compared to a representative group of similar funds as determined by Lipper and to all funds in the Fund's applicable Lipper category. The Boards were provided with a description of the methodology used by Lipper to select peer funds. The Boards regularly review the performance of each Fund and Master Portfolio throughout the year. The Boards attach more importance to performance over relatively long periods of time, typically three to five years. The Boards noted that both the Large Cap Core Fund and the Large Cap Value Fund had investment performance during at least two of the one-, three- and five-year periods that was at least equal to or above the median of the respective Fund's Peers. The Boards noted that the Large Cap Growth Fund (a) underperformed its benchmark, the Russell 1000 Growth Index, and the median of its Peers for the one-year period due in large part to BlackRock's stock selection and (b) performed above its benchmark index during the three- and five-year periods, but below the median of the Fund's Peers. The Boards have had continuing discussions with BlackRock regarding the investment approach and performance of the Large Cap Growth Fund. BlackRock advised the Boards that it intends to continue its disciplined valuation approach, believing that buying better-than-market growth opportunities for better-than-market valuation is in the long-term interest of investors. C. Consideration of the Advisory Fees and the Cost of the Services and Profits to be Realized by BlackRock and its Affiliates from the Relationship with the Funds and the Master Portfolios: The Boards, including the Independent Directors, reviewed each Master Portfolio's contractual advisory fee rates compared with the other funds in the corresponding Fund's Lipper category. They also compared each Fund's total expenses to those of other comparable funds. The Boards considered the services provided and the fees charged by BlackRock to other types of clients with similar investment mandates, including separately managed institutional accounts. The Boards received and reviewed statements relating to BlackRock's financial condition and profitability with respect to the services it provided to the Funds and the Master Portfolios. The Boards were also provided with a profitability analysis that detailed the revenues earned and the expenses incurred by BlackRock and certain affiliates that provide services to the Funds and the Master Portfolios. The Boards reviewed BlackRock's profitability with respect to each Fund/Master Portfolio and each fund the Boards currently oversee for the year ended December 31, 2007 compared to aggregate profitability data provided for the year ended December 31, 2005. In addition, the Boards considered the cost of the services provided to the Funds and the Master Portfolios by BlackRock, and BlackRock's and its affiliates' profits relating to the management and distribution of the Funds and the Master Portfolios and the other funds advised by BlackRock and its affiliates. As part of their analysis, the Boards reviewed BlackRock's methodology in allocating its costs to the management of each Fund and Master Portfolio and concluded that there was a reasonable basis for the allocation. The Boards also considered whether BlackRock has the financial resources necessary to attract and retain high-quality investment management personnel to perform its obligations under the Agreements and to continue to provide the high quality of services that are expected by the Boards. The Boards noted that each Master Portfolio paid contractual advisory fees, prior to any expense reimbursements, lower than or equal to the median of the corresponding Fund's Peers. The Boards noted that BlackRock has contractually agreed to waive and/or reimburse fees and/or expenses with respect to the Large Cap Core Fund in order to limit the Large Cap Core Fund's expenses. The Boards also took into account that each Master Portfolio has an advisory fee arrangement that includes breakpoints that adjust the fee rate downward as the size of the Master Portfolio increases, thereby allowing shareholders the potential to participate in economies of scale. D. Economies of Scale: The Boards, including the Independent Directors, considered the extent to which economies of scale might be realized as the assets of the Funds and the Master Portfolios increase and whether there should be changes in the advisory fee rate or structure in order to enable the Funds and the Master Portfolios to participate in these economies of scale. The Boards, including the Independent Directors, considered whether the shareholders would benefit from economies of BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 55 Disclosure of Investment Advisory Agreement and Subadvisory Agreement (concluded) scale and whether there was potential for future realization of economies with respect to the Funds and the Master Portfolios. The Boards considered that the funds in the BlackRock fund complex share common resources and, as a result, an increase in the overall size of the complex could permit each fund to incur lower expenses than it would otherwise as a stand-alone entity. The Boards also considered the anticipated efficiencies in the processes of BlackRock's overall operations as it continues to add personnel and commit capital to expand the scale of operations. The Boards found, based on their review of comparable funds, that the management fee of each Fund/Master Portfolio is appropriate in light of the scale of the Fund/Master Portfolio. E. Other Factors: The Boards also took into account other ancillary or "fall-out" benefits that BlackRock may derive from its relationship with the Funds and the Master Portfolios, both tangible and intangible, such as BlackRock's ability to leverage its investment professionals who manage other portfolios, an increase in BlackRock's profile in the investment advisory community, and the engagement of BlackRock's affiliates as service providers to the Funds and the Master Portfolios, including for administrative, transfer agency and distribution services. The Boards also noted that BlackRock may use third-party research, obtained by soft dollars generated by transactions in the Master Portfolios, to assist itself in managing all or a number of its other client accounts. In connection with their consideration of the Agreements, the Boards also received information regarding BlackRock's brokerage and soft dollar practices. The Boards received reports from BlackRock which included information on brokerage commissions and trade execution practices throughout the year. Conclusion The Boards approved the continuation of (a) the Advisory Agreement between the Advisor and the Master LLC on behalf of each Master Portfolio for a one-year term ending June 30, 2009 and (b) the Subadvisory Agreement between the Advisor and the Subadvisor with respect to each Master Portfolio for a one-year term ending June 30, 2009. Based upon their evaluation of all these factors in their totality, the Boards, including the Independent Directors, were satisfied that the terms of the Agreements were fair and reasonable and in the best interest of each Fund and Master Portfolio and the shareholders of each Fund. In arriving at a decision to approve the Agreements, the Boards did not identify any single factor or group of factors as all-important or controlling, but considered all factors together. The Independent Directors were also assisted by the advice of independent legal counsel in making this determination. The contractual fee arrangements for the Funds and the Master Portfolios reflect the results of several years of review by the Directors and predecessor Directors, and discussions between the Directors (and predecessor Directors) and BlackRock (and predecessor advisors). Certain aspects of the arrangements may be the subject of more attention in some years than in others, and the Directors' conclusions may be based in part on their consideration of these arrangements in prior years. 56 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Officers and Directors Number of Position(s) BlackRock- Held with Length of Time Advised Funds Name, Address Fund/ Served as a Principal Occupation(s) and Portfolios and Year of Birth Master LLC Director 2 During Past Five Years Overseen Public Directorships ==================================================================================================================================== Non-Interested Directors 1 - ------------------------------------------------------------------------------------------------------------------------------------ Ronald W. Forbes Co-Chair of Since 2007 Professor Emeritus of Finance, 34 Funds None 40 East 52nd Street the Board of School of Business, State 81 Portfolios New York, NY 10022 Directors and University of New York at Albany 1940 Director since 2000. - ------------------------------------------------------------------------------------------------------------------------------------ Rodney D. Johnson Co-Chair of Since 2007 President, Fairmount Capital 34 Funds None 40 East 52nd Street the Board of Advisors, Inc. since 1987; 81 Portfolios New York, NY 10022 Directors and Director, Fox Chase Cancer 1941 Director Center since 2002; Member of the Archdiocesan Investment Committee of the Archdiocese of Philadelphia since 2003; Director, The Committee of Seventy (civic) since 2006. - ------------------------------------------------------------------------------------------------------------------------------------ David O. Beim Director Since 2007 Professor of Finance and 34 Funds None 40 East 52nd Street Economics at the Columbia 81 Portfolios New York, NY 10022 University Graduate School of 1940 Business since 1991; Trustee, Phillips Exeter Academy since 2002; Formerly Chairman, Wave Hill Inc. (public garden and cultural center) from 1990 to 2006. - ------------------------------------------------------------------------------------------------------------------------------------ Dr. Matina Horner Director Since 2007 Formerly Executive Vice 34 Funds NSTAR (electric and 40 East 52nd Street President of Teachers Insurance 81 Portfolios gas utility) New York, NY 10022 and Annuity Association and 1939 College Retirement Equities Fund from 1989 to 2003. - ------------------------------------------------------------------------------------------------------------------------------------ Herbert I. London Director and Since 1999 Professor Emeritus, New York 34 Funds AIMS Worldwide, Inc. 40 East 52nd Street Member of University since 2005; John M. 81 Portfolios (marketing) New York, NY 10022 the Audit Olin Professor of Humanities, 1939 Committee New York University from 1993 to 2005 and Professor thereof from 1980 to 2005; President, Hudson Institute (policy research organization) since 1997 and Trustee thereof since 1980; Chairman of the Board of Trustees for Grantham University since 2006; Director, InnoCentive, Inc. (strategic solutions company) since 2005; Director of Cerego, LLC (software development and design) since 2005. - ------------------------------------------------------------------------------------------------------------------------------------ Cynthia A. Montgomery Director Since 2007 Professor, Harvard Business 34 Funds Newell Rubbermaid, 40 East 52nd Street School since 1989; Director, 81 Portfolios Inc. (manufacturing) New York, NY 10022 Harvard Business School 1952 Publishing since 2005; Director, McLean Hospital since 2005. - ------------------------------------------------------------------------------------------------------------------------------------ Joseph P. Platt, Jr. Director Since 2007 Director, The West Penn 34 Funds Greenlight Capital 40 East 52nd Street Allegheny Health System (a 81 Portfolios Re, Ltd (reinsurance New York, NY 10022 not-for-profit health system) company) 1947 since 2008; Partner, Amarna Corporation, LLC (private investment company) since 2002; Director, WQED Multimedia (PBS and Multimedia, a not-for-profit company) since 2002; Director, Jones and Brown (Canadian insurance broker) since 1998; General Partner, Thorn Partner, LP (private investment) since 1998. - ------------------------------------------------------------------------------------------------------------------------------------ Robert C. Robb, Jr. Director Since 2007 Partner, Lewis, Eckert, Robb and 34 Funds None 40 East 52nd Street Company (management and 81 Portfolios New York, NY 10022 financial consulting firm) since 1945 1981. - ------------------------------------------------------------------------------------------------------------------------------------ Toby Rosenblatt Director Since 2007 President, Founders Investments 34 Funds A.P. Pharma, Inc. 40 East 52nd Street Ltd. (private investments) since 81 Portfolios (specialty New York, NY 10022 1999; Director of Forward pharmaceuticals) 1938 Management, LLC since 2007; Director, The James Irvine Foundation (philanthropic foundation) since 1997; Formerly Trustee, State Street Research Mutual Funds from 1990 to 2005; Formerly Trustee, Metropolitan Series Funds, Inc. from 2001 to 2005. - ------------------------------------------------------------------------------------------------------------------------------------ BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 57 Officers and Directors (continued) Number of Position(s) BlackRock- Held with Length of Time Advised Funds Name, Address Fund/ Served as a Principal Occupation(s) and Portfolios and Year of Birth Master LLC Director 2 During Past Five Years Overseen Public Directorships ==================================================================================================================================== Non-Interested Directors 1 - ------------------------------------------------------------------------------------------------------------------------------------ Kenneth L. Urish Chair of Since 2007 Managing Partner, Urish Popeck & 34 Funds None 40 East 52nd Street the Audit Co., LLC (certified public 81 Portfolios New York, NY 10022 Committee accountants and consultants) 1951 and Director since 1976; Member of External Advisory Board, The Pennsylvania State University Accounting Department since 2001; Trustee, The Holy Family Foundation since 2001; Committee Member/ Professional Ethics Committee of the Pennsylvania Institute of Certified Public Accountants since 2007; President and Trustee, Pittsburgh Catholic Publishing Associates since 2003; Formerly Director, Inter-Tel from 2006 to 2007. - ------------------------------------------------------------------------------------------------------------------------------------ Frederick W. Winter Director and Since 2007 Professor and Dean Emeritus of 34 Funds None 40 East 52nd Street Member of the Joseph M. Katz School of 81 Portfolios New York, NY 10022 the Audit Business, University of 1945 Committee Pittsburgh since 2005 and Dean thereof from 1997 to 2005; Director, Alkon Corporation (pneumatics) since 1992; Director, Indotronix International (IT services) since 2004; Director, Tippman Sports (recreation) since 2005. ------------------------------------------------------------------------------------------------------------ 1 Directors serve until their resignation, removal or death, or until December 31 of the year in which they turn 72. 2 Following the combination of Merrill Lynch Investment Managers, L.P. ("MLIM") and BlackRock, Inc. ("BlackRock") in September 2006, the various legacy MLIM and legacy BlackRock Fund boards were realigned and consolidated into three new Fund boards in 2007. As a result, although the chart shows certain directors as joining the Fund's board in 2007, each director first became a member of the board of directors of other legacy MLIM or legacy BlackRock Funds as follows: David O. Beim since 1998; Ronald W. Forbes since 1977; Matina Horner since 2004; Rodney D. Johnson since 1995; Herbert I. London since 1987; Cynthia A. Montgomery since 1994; Joseph P. Platt since 1999; Robert C. Robb, Jr. since 1999; Toby Rosenblatt since 2005; Kenneth L. Urish since 1999; and Frederick W. Winter since 1999. ==================================================================================================================================== Interested Directors 3 - ------------------------------------------------------------------------------------------------------------------------------------ Richard S. Davis Director Since 2007 Managing Director, BlackRock, 184 Funds None 40 East 52nd Street Inc. since 2005; Formerly Chief 295 Portfolios New York, NY 10022 Executive Officer, State Street 1945 Research & Management Company from 2000 to 2005; Formerly Chairman of the Board of Trustees, State Street Research Mutual Funds from 2000 to 2005; Formerly Chairman, SSR Realty from 2000 to 2004. - ------------------------------------------------------------------------------------------------------------------------------------ Henry Gabbay Director Since 2007 Consultant, BlackRock, Inc. 184 Funds None 40 East 52nd Street since 2007; Formerly Managing 295 Portfolios New York, NY 10022 Director, BlackRock, Inc. from 1947 1989 to 2007; Formerly Chief Administrative Officer, BlackRock Advisors, LLC from 1998 to 2007; Formerly President of BlackRock Funds and BlackRock Bond Allocation Target Shares from 2005 to 2007 and Treasurer of certain closed-end funds in the BlackRock fund complex from 1989 to 2006. ------------------------------------------------------------------------------------------------------------ 3 Mr. Davis is an "interested person," as defined in the Investment Company Act of 1940, of the Fund/Master LLC based on this position with BlackRock, Inc. and its affiliates. Mr. Gabbay is an "interested person" of the Fund/Master LLC due to his consulting arrangement with BlackRock, Inc. as well as his ownership of BlackRock, Inc. and PNC securities. Directors serve until their resignation, removal or death, or until December 31 of the year in which they turn 72. 58 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Officers and Directors (concluded) Position(s) Held with Name, Address Fund/ Length of and Year of Birth Master LLC Time Served Principal Occupation(s) During Past Five Years ==================================================================================================================================== Fund/Master LLC Officers 1 - ------------------------------------------------------------------------------------------------------------------------------------ Donald C. Burke Fund Since 2007 Managing Director of BlackRock, Inc. since 2006; Formerly Managing 40 East 52nd Street President and Director of Merrill Lynch Investment Managers, L.P. ("MLIM") and Fund New York, NY 10022 Chief Executive Asset Management, L.P. ("FAM") in 2006; First Vice President thereof 1960 Officer from 1997 to 2005; Treasurer thereof from 1999 to 2006 and Vice President thereof from 1990 to 1997. - ------------------------------------------------------------------------------------------------------------------------------------ Anne F. Ackerley Vice Since 2007 Managing Director of BlackRock, Inc. since 2000; Chief Operating Officer 40 East 52nd Street President of BlackRock's U.S. Retail Group since 2006; Head of BlackRock's Mutual New York, NY 10022 Fund Group from 2000 to 2006; Merrill Lynch & Co., Inc. from 1984 to 1962 1986 and from 1988 to 2000, most recently as First Vice President and Operating Officer of the Mergers and Acquisitions Group. - ------------------------------------------------------------------------------------------------------------------------------------ Neal J. Andrews Chief Since 2007 Managing Director of BlackRock, Inc. since 2006; Formerly Senior Vice 40 East 52nd Street Financial President and Line of Business Head of Fund Accounting and New York, NY 10022 Officer Administration at PNC Global Investment Servicing (U.S.) Inc. (formerly 1966 PFPC Inc.) from 1992 to 2006. - ------------------------------------------------------------------------------------------------------------------------------------ Jay M. Fife Treasurer Since 2007 Managing Director of BlackRock, Inc. since 2007 and Director in 2006; 40 East 52nd Street Formerly Assistant Treasurer of the MLIM/FAM-advised Funds from 2005 to New York, NY 10022 2006; Director of MLIM Fund Services Group from 2001 to 2006. 1970 - ------------------------------------------------------------------------------------------------------------------------------------ Brian P. Kindelan Chief Since 2007 Chief Compliance Officer of the BlackRock-advised Funds since 2007; 40 East 52nd Street Compliance Anti-Money Laundering Officer of the BlackRock-advised Funds since 2007; New York, NY 10022 Officer Managing Director and Senior Counsel of BlackRock, Inc. since 2005; 1959 Director and Senior Counsel of BlackRock Advisors, Inc. from 2001 to 2004 and Vice President and Senior Counsel thereof from 1998 to 2000; Formerly Senior Counsel of The PNC Bank Corp. from 1995 to 1998. - ------------------------------------------------------------------------------------------------------------------------------------ Howard B. Surloff Secretary Since 2007 Managing Director of BlackRock, Inc. and General Counsel of U.S. Funds 40 East 52nd Street at BlackRock, Inc. since 2006; Formerly General Counsel (U.S.) of New York, NY 10022 Goldman Sachs Asset Management, L.P. from 1993 to 2006. 1965 ------------------------------------------------------------------------------------------------------------ 1 Officers of the Fund/Master LLC serve at the pleasure of the Board of Directors. ------------------------------------------------------------------------------------------------------------ Further information about the Fund's/Master LLC's Officers and Directors is available in the Fund's/Master LLC's Statement of Additional Information, which can be obtained without charge by calling (800) 441-7762. - ------------------------------------------------------------------------------------------------------------------------------------ Custodian Brown Brothers Harriman & Co. Boston, MA 02109 Transfer Agent PNC Global Investment Servicing (U.S.) Inc. Wilmington, DE 19809 Accounting Agent State Street Bank and Trust Company Princeton, NJ 08540 Independent Registered Public Accounting Firm Deloitte & Touche LLP Princeton, NJ 08540 Legal Counsel Sidley Austin LLP New York, NY 10019 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 59 Additional Information BlackRock Privacy Principles BlackRock is committed to maintaining the privacy of its current and former fund investors and individual clients (collectively, "Clients") and to safeguarding their non-public personal information. The following information is provided to help you understand what personal information BlackRock collects, how we protect that information and why in certain cases we share such information with select parties. If you are located in a jurisdiction where specific laws, rules or regulations require BlackRock to provide you with additional or different privacy-related rights beyond what is set forth below, then BlackRock will comply with those specific laws, rules or regulations. BlackRock obtains or verifies personal non-public information from and about you from different sources, including the following: (i) information we receive from you or, if applicable, your financial intermediary, on applications, forms or other documents; (ii) information about your transactions with us, our affiliates, or others; (iii) information we receive from a consumer reporting agency; and (iv) from visits to our websites. BlackRock does not sell or disclose to non-affiliated third parties any non-public personal information about its Clients, except as permitted by law or as is necessary to respond to regulatory requests or to service Client accounts. These non-affiliated third parties are required to protect the confidentiality and security of this information and to use it only for its intended purpose. We may share information with our affiliates to service your account or to provide you with information about other BlackRock products or services that may be of interest to you. In addition, BlackRock restricts access to non-public personal information about its Clients to those BlackRock employees with a legitimate business need for the information. BlackRock maintains physical, electronic and procedural safeguards that are designed to protect the non-public personal information of its Clients, including procedures relating to the proper storage and disposal of such information. Availability of Additional Information Electronic copies of most financial reports and prospectuses are available on the Funds' website or shareholders can sign up for e-mail notifications of quarterly statements, annual and semi-annual reports and prospectuses by enrolling in the Funds' electronic delivery program. To enroll: Shareholders Who Hold Accounts with Investment Advisors, Banks or Brokerages: Please contact your financial advisor. Please note that not all investment advisors, banks or brokerages may offer this service. Shareholders Who Hold Accounts Directly with BlackRock: 1) Access the BlackRock website at http://www.blackrock.com/edelivery 2) Click on the applicable link and follow the steps to sign up 3) Log into your account Householding The Funds will mail only one copy of shareholder documents, including prospectuses, annual and semi-annual reports and proxy statements, to shareholders with multiple accounts at the same address. This practice is commonly called "householding" and it is intended to reduce expenses and eliminate duplicate mailings of shareholder documents. Mailings of your shareholder documents may be householded indefinitely unless you instruct us otherwise. If you do not want the mailing of these documents to be combined with those for other members of your household, please contact the Funds at (800) 441-7762. Availability of Proxy Voting Policies and Procedures A description of the policies and procedures that the Funds use to determine how to vote proxies relating to portfolio securities is available (1) without charge, upon request, by calling toll-free (800) 441-7762; (2) at www.blackrock.com; and (3) on the Securities and Exchange Commission's (the "SEC") website at http://www.sec.gov. 60 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 Additional Information (concluded) Availability of Additional Information (concluded) Availability of Proxy Voting Record Information about how the Funds vote proxies relating to securities held in the Funds' portfolios during the most recent 12-month period ended June 30 is available upon request and without charge (1) at www.blackrock.com or by calling (800) 441-7762 and (2) on the SEC's website at http://www.sec.gov. Availability of Quarterly Portfolio Schedule The Funds file their complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year on Form N-Q. The Funds' Forms N-Q are available on the SEC's website at http://www.sec.gov and may also be reviewed and copied at the SEC's Public Reference Room in Washington, D.C. Information on the operation of the Public Reference Room may be obtained by calling (800) SEC-0330. The Funds' Forms N-Q may also be obtained upon request and without charge by calling (800) 441-7762. Shareholder Privileges Account Information Call us at (800) 441-7762 from 8:00 AM to 6:00 PM EST to get information about your account balances, recent transactions and share prices. You can also reach us on the Web at www.blackrock.com/funds. Automatic Investment Plans Investor Class shareholders who want to invest regularly can arrange to have $50 or more automatically deducted from their checking or savings account and invested in any of the BlackRock funds. Systematic Withdrawal Plans Investor Class shareholders can establish a systematic withdrawal plan and receive periodic payments of $50 or more from their BlackRock funds, as long as their account is at least $10,000. Retirement Plans Shareholders may make investments in conjunction with Traditional, Rollover, Roth, Coverdell, Simple IRAs, SEP IRAs and 403(b) Plans. BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 61 A World-Class Mutual Fund Family BlackRock offers a diverse lineup of open-end mutual funds crossing all investment styles and managed by experts in equity, fixed income and tax-exempt investing. Equity Funds BlackRock All-Cap Global Resources Portfolio BlackRock Asset Allocation Portfolio+ BlackRock Aurora Portfolio BlackRock Balanced Capital Fund+ BlackRock Basic Value Fund BlackRock Capital Appreciation Portfolio BlackRock Equity Dividend Fund BlackRock EuroFund BlackRock Focus Growth Fund BlackRock Focus Value Fund BlackRock Fundamental Growth Fund BlackRock Global Allocation Fund+ BlackRock Global Dynamic Equity Fund BlackRock Global Emerging Markets Fund BlackRock Global Financial Services Fund BlackRock Global Growth Fund BlackRock Global Opportunities Portfolio BlackRock Global Resources Portfolio BlackRock Global SmallCap Fund BlackRock Health Sciences Opportunities Portfolio* BlackRock Healthcare Fund BlackRock Index Equity Portfolio* BlackRock International Fund BlackRock International Diversification Fund BlackRock International Index Fund BlackRock International Opportunities Portfolio BlackRock International Value Fund BlackRock Large Cap Core Fund BlackRock Large Cap Core Plus Fund BlackRock Large Cap Growth Fund BlackRock Large Cap Value Fund BlackRock Latin America Fund BlackRock Mid-Cap Growth Equity Portfolio BlackRock Mid-Cap Value Equity Portfolio BlackRock Mid Cap Value Opportunities Fund BlackRock Natural Resources Trust BlackRock Pacific Fund BlackRock Science & Technology Opportunities Portfolio BlackRock Small Cap Core Equity Portfolio BlackRock Small Cap Growth Equity Portfolio BlackRock Small Cap Growth Fund II BlackRock Small Cap Index Fund BlackRock Small Cap Value Equity Portfolio* BlackRock Small/Mid-Cap Growth Portfolio BlackRock S&P 500 Index Fund BlackRock U.S. Opportunities Portfolio BlackRock Utilities and Telecommunications Fund BlackRock Value Opportunities Fund Fixed Income Funds BlackRock Emerging Market Debt Portfolio BlackRock Enhanced Income Portfolio BlackRock GNMA Portfolio BlackRock Government Income Portfolio BlackRock High Income Fund BlackRock High Yield Bond Portfolio BlackRock Income Portfolio+ BlackRock Income Builder Portfolio+ BlackRock Inflation Protected Bond Portfolio BlackRock Intermediate Bond Portfolio II BlackRock Intermediate Government Bond Portfolio BlackRock International Bond Portfolio BlackRock Long Duration Bond Portfolio BlackRock Low Duration Bond Portfolio BlackRock Managed Income Portfolio BlackRock Short-Term Bond Fund BlackRock Strategic Income Portfolio BlackRock Total Return Fund BlackRock Total Return Portfolio II BlackRock World Income Fund Municipal Bond Funds BlackRock AMT-Free Municipal Bond Portfolio BlackRock California Insured Municipal Bond Fund BlackRock Delaware Municipal Bond Portfolio BlackRock Florida Municipal Bond Fund BlackRock High Yield Municipal Fund BlackRock Intermediate Municipal Fund BlackRock Kentucky Municipal Bond Portfolio BlackRock Municipal Insured Fund BlackRock National Municipal Fund BlackRock New Jersey Municipal Bond Fund BlackRock New York Municipal Bond Fund BlackRock Ohio Municipal Bond Portfolio BlackRock Pennsylvania Municipal Bond Fund BlackRock Short-Term Municipal Fund Target Risk & Target Date Funds BlackRock Prepared Portfolios Conservative Prepared Portfolio Moderate Prepared Portfolio Growth Prepared Portfolio Aggressive Growth Prepared Portfolio BlackRock Lifecycle Prepared Portfolios Prepared Portfolio 2010 Prepared Portfolio 2015 Prepared Portfolio 2020 Prepared Portfolio 2025 Prepared Portfolio 2030 Prepared Portfolio 2035 Prepared Portfolio 2040 Prepared Portfolio 2045 Prepared Portfolio 2050 * See the prospectus for information on specific limitations on investments in the fund. + Mixed asset fund. BlackRock mutual funds are currently distributed by BlackRock Investments, Inc. You should consider the investment objectives, risks, charges and expenses of the funds under consideration carefully before investing. Each fund's prospectus contains this and other information and is available at www.blackrock.com or by calling (800) 882-0052 or from your financial advisor. The prospectus should be read carefully before investing. 62 BLACKROCK LARGE CAP SERIES FUNDS, INC. OCTOBER 31, 2008 These reports are not authorized for use as an offer of sale or a solicitation of an offer to buy shares of the Funds unless accompanied or preceded by the Funds' current prospectus. Past performance results shown in these reports should not be considered a representation of future performance. Investment returns and principal value of shares will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Statements and other information herein are as dated and are subject to change. BlackRock Large Cap Series Funds, Inc. 100 Bellevue Parkway Wilmington, DE 19809 BLACKROCK #CAPSERIES-10/08 Item 2 - Code of Ethics - The registrant (or the "Fund") has adopted a code of ethics, as of the end of the period covered by this report, applicable to the registrant's principal executive officer, principal financial officer and principal accounting officer, or persons performing similar functions. During the period covered by this report, there have been no amendments to or waivers granted under the code of ethics. A copy of the code of ethics is available without charge at www.blackrock.com. Item 3 - Audit Committee Financial Expert - The registrant's board of directors or trustees, as applicable (the "board of directors") has determined that (i) the registrant has the following audit committee financial expert serving on its audit committee and (ii) each audit committee financial expert is independent: Kenneth L. Urish Under applicable securities laws, a person determined to be an audit committee financial expert will not be deemed an "expert" for any purpose, including without limitation for the purposes of Section 11 of the Securities Act of 1933, as a result of being designated or identified as an audit committee financial expert. The designation or identification as an audit committee financial expert does not impose on such person any duties, obligations, or liabilities greater than the duties, obligations, and liabilities imposed on such person as a member of the audit committee and board of directors in the absence of such designation or identification. Item 4 - Principal Accountant Fees and Services - ----------------------------------------------------------------------------------------------------------------------------------- (a) Audit Fees (b) Audit-Related Fees(1) (c) Tax Fees(2) (d) All Other Fees(3) - ----------------------------------------------------------------------------------------------------------------------------------- Current Previous Current Previous Current Previous Current Previous Fiscal Year Fiscal Fiscal Year Fiscal Fiscal Year Fiscal Fiscal Year Fiscal Entity Name End Year End End Year End End Year End End Year End - ----------------------------------------------------------------------------------------------------------------------------------- BlackRock Large Cap Core Fund $6,800 $19,900 $0 $0 $6,100 $6,100 $1,049 $1,042 - ----------------------------------------------------------------------------------------------------------------------------------- BlackRock Large Cap Growth Fund $6,800 $12,700 $0 $0 $6,100 $6,100 $1,049 $1,042 - ----------------------------------------------------------------------------------------------------------------------------------- BlackRock Large Cap Value Fund $6,800 $12,700 $0 $0 $6,100 $6,100 $1,049 $1,042 - ----------------------------------------------------------------------------------------------------------------------------------- Master Large Cap Core Portfolio $34,300 $44,200 $0 $0 $9,200 $9,200 $0 $0 - ----------------------------------------------------------------------------------------------------------------------------------- Master Large Cap Growth Portfolio $31,300 $37,900 $0 $0 $9,200 $9,200 $0 $0 - ----------------------------------------------------------------------------------------------------------------------------------- Master Large Cap Value Portfolio $31,300 $37,900 $0 $0 $9,200 $9,200 $0 $0 - ----------------------------------------------------------------------------------------------------------------------------------- 1 The nature of the services include assurance and related services reasonably related to the performance of the audit of financial statements not included in Audit Fees. 2 The nature of the services include tax compliance, tax advice and tax planning. 3 The nature of the services include a review of compliance procedures and attestation thereto. (e)(1) Audit Committee Pre-Approval Policies and Procedures: The registrant's audit committee (the "Committee") has adopted policies and procedures with regard to the pre-approval of services. Audit, audit-related and tax compliance services provided to the registrant on an annual basis require specific pre-approval by the Committee. The Committee also must approve other non-audit services provided to the registrant and those non-audit services provided to the registrant's affiliated service providers that relate directly to the operations and the financial reporting of the registrant. Certain of these non-audit services that the Committee believes are a) consistent with the SEC's auditor independence rules and b) routine and recurring services that will not impair the independence of the independent accountants may be approved by the Committee without consideration on a specific case-by-case basis ("general pre-approval"). The term of any general pre-approval is 12 months from the date of the pre-approval, unless the Committee provides for a different period. Tax or other non-audit services provided to the registrant which have a direct impact on the operation or financial reporting of the registrant will only be deemed pre-approved provided that any individual project does not exceed $10,000 attributable to the registrant or $50,000 for all of the registrants the Committee oversees. For this purpose, multiple projects will be aggregated to determine if they exceed the previously mentioned cost levels. Any proposed services exceeding the pre-approved cost levels will require specific pre-approval by the Committee, as will any other services not subject to general pre-approval (e.g., unanticipated but permissible services). The Committee is informed of each service approved subject to general pre-approval at the next regularly scheduled in-person board meeting. At this meeting, an analysis of such services is presented to the Committee for ratification. The Committee may delegate to one or more of its members the authority to approve the provision of and fees for any specific engagement of permitted non-audit services, including services exceeding pre-approved cost levels. (e)(2) None of the services described in each of Items 4(b) through (d) were approved by the audit committee pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X. (f) Not Applicable (g) Affiliates' Aggregate Non-Audit Fees: -------------------------------------------------------------------- Current Fiscal Previous Fiscal Entity Name Year End Year End -------------------------------------------------------------------- BlackRock Large Cap Core Fund $294,649 $291,642 -------------------------------------------------------------------- BlackRock Large Cap Growth Fund $294,649 $291,642 -------------------------------------------------------------------- BlackRock Large Cap Value Fund $294,649 $291,642 -------------------------------------------------------------------- Master Large Cap Core Portfolio $296,700 $293,700 -------------------------------------------------------------------- Master Large Cap Growth Portfolio $296,700 $293,700 -------------------------------------------------------------------- Master Large Cap Value Portfolio $296,700 $293,700 -------------------------------------------------------------------- (h) The registrant's audit committee has considered and determined that the provision of non-audit services that were rendered to the registrant's investment adviser (not including any non-affiliated sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by the registrant's investment adviser), and any entity controlling, controlled by, or under common control with the investment adviser that provides ongoing services to the registrant that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant's independence. Regulation S-X Rule 2-01(c)(7)(ii) - $287,500, 0% Item 5 - Audit Committee of Listed Registrants - Not Applicable Item 6 - Investments (a) The registrant's Schedule of Investments is included as part of the Report to Stockholders filed under Item 1 of this form. (b) Not Applicable due to no such divestments during the semi-annual period covered since the previous Form N-CSR filing. 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 - The registrant's Nominating and Governance Committee will consider nominees to the board of directors recommended by shareholders when a vacancy becomes available. Shareholders who wish to recommend a nominee should send nominations which include biographical information and set forth the qualifications of the proposed nominee to the registrant's Secretary. There have been no material changes to these procedures. Item 11 - Controls and Procedures 11(a) - The registrant's principal executive and principal financial officers or persons performing similar functions have concluded that the registrant's disclosure controls and procedures (as defined in Rule 30a-3(c) under the Investment Company Act of 1940, as amended (the "1940 Act")) are effective as of a date within 90 days of the filing of this report based on the evaluation of these controls and procedures required by Rule 30a-3(b) under the 1940 Act and Rule 15d-15(b) under the Securities Exchange Act of 1934, as amended. 11(b) - There were no changes in the registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the 1940 Act) that occurred during the second fiscal quarter of the period covered by this report that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 12 - Exhibits attached hereto 12(a)(1) - Code of Ethics - See Item 2 12(a)(2) - Certifications - Attached hereto 12(a)(3) - Not Applicable 12(b) - Certifications - Attached hereto 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. BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC By: /s/ Donald C. Burke ------------------- Donald C. Burke Chief Executive Officer of BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC Date: December 19, 2008 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/ Donald C. Burke ------------------- Donald C. Burke Chief Executive Officer (principal executive officer) of BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC Date: December 19, 2008 By: /s/ Donald C. Burke ------------------- Neal J. Andrews Chief Financial Officer (principal financial officer) of BlackRock Large Cap Series Funds, Inc. and Master Large Cap Series LLC Date: December 19, 2008