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 811-07885 Name of Fund: Master Enhanced S&P 500 Series of Quantitative Master Series LLC Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809 Name and address of agent for service: Donald C. Burke, Chief Executive Officer, Master Enhanced S&P 500 Series of Quantitative Master 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: 12/31/2007 Date of reporting period: 01/01/2007 - 12/31/2007 Item 1 - Report to Stockholders Master Enhanced S&P 500 Series of Quantitative Master Series LLC Annual Report, December 31, 2007 PORTFOLIO MANAGEMENT COMMENTARY How did the Series perform? o For the fiscal year ended December 31, 2007, Master Enhanced S&P 500 Series (the "Series") generated returns that exceeded that of the benchmark Standard & Poor's (S&P) 500 Index, as the Series had a total return of +5.67% compared to +5.49% for the Index. Positive performance from our stock-substitution strategies was offset slightly by negative results from our stock-selection strategies. o Among our stock-selection strategies, positive contributors included the earnings surprise/estimate revisions, price momentum and short interest signals. Risk control positions also proved beneficial. Conversely, the value, earnings quality, external financing and turn-of-the-year signals detracted from performance. In November, we enhanced the external financing signal based on our recent research. The external financing measure is combined with the capital investments measure into the Capital Investments and External Financing signal. o With respect to stock substitution, positive performance resulted from index rebalance, structural and merger arbitrage strategies. Describe the market environment. o Equity markets performed quite well in 2007. It was a year of intense market volatility, but still one that resulted in decent gains for most asset classes. The annual period began much like 2006 ended, with some slowing in U.S. economic growth, a Federal Reserve Board (the "Fed") that remained on hold and a generally positive investment environment. In the first half of 2007, solid earnings growth and continued high levels of merger-and-acquisition activity allowed equities to move almost inexorably upward. o The following six months were vastly different, however. The benign fundamentals that dominated from 2003 to 2006 -- namely, strong global growth, rising profitability levels and falling risk premiums -- were replaced by credit stress, pressures on the capital position of the financial system, question marks about the sustainability of the business cycle and rising food and energy prices. Reflecting these woes, U.S. government bond yields plummeted, the dollar's decline intensified, equities became volatile and trendless, and the Fed's focus shifted from inflation fighting to providing liquidity and reducing short-term interest rates. Beginning in September, the Fed lowered the target federal funds rate by 100 basis points (1.00%), from 5.25% to 4.25%. Describe recent portfolio activity. o Throughout the period, as changes were made to the composition of the S&P 500 Index, we purchased and sold securities to maintain the Series' objective of tracking the risks and return of the benchmark. We continued to use our quantitative stock-selection and stock-substitution strategies in an effort to generate returns above those offered by the Index. o As the volatility and investor risk aversion in the equity markets remains high, we are maintaining diversified and balanced signal exposure in the portfolio going into 2008. Describe portfolio positioning at period-end. o In keeping with its investment objective, the portfolio remains positioned to match the risk characteristics of its benchmark, irrespective of the market's future direction. 1 Master Enhanced S&P 500 Series As of December 31, 2007 Portfolio Information - -------------------------------------------------------------------------------- Percent of Long-Term Sector Representation Investments - -------------------------------------------------------------------------------- Information Technology 16.7% Financials 16.1 Industrials 12.2 Energy 11.5 Health Care 11.4 Consumer Staples 9.8 Consumer Discretionary 9.1 Utilities 4.1 Telecommunication Services 3.6 Materials 3.5 Other* 2.0 - -------------------------------------------------------------------------------- * Includes portfolio holdings in exchange-traded funds. For Series compliance purposes, the Series' sector classifications refer to any one or more of the sector sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Series management. This definition may not apply for purposes of this report, which may combine sector sub-classifications for reporting ease. 2 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- Aerospace & 35,300 Boeing Co. $ 3,087,338 Defense - 3.4% 12,000 General Dynamics Corp. 1,067,880 5,100 Goodrich Corp. 360,111 86,400 Honeywell International, Inc. 5,319,648 1,500 L-3 Communications Holdings, Inc. 158,910 10,300 Lockheed Martin Corp. 1,084,178 5,600 Precision Castparts Corp. 776,720 70,600 Raytheon Co. 4,285,420 1,200 Rockwell Collins, Inc. 86,364 69,600 United Technologies Corp. 5,327,184 ------------ 21,553,753 - ----------------------------------------------------------------------------------------------------------------------------------- Air Freight & 200 Expeditors International Washington, Inc. 8,936 Logistics - 1.0% 88,800 United Parcel Service, Inc. Class B (d) 6,279,936 ------------ 6,288,872 - ----------------------------------------------------------------------------------------------------------------------------------- Airlines - 0.1% 30,600 Southwest Airlines Co. 373,320 - ----------------------------------------------------------------------------------------------------------------------------------- Auto Components 14,900 Johnson Controls, Inc. 536,996 - - 0.1% - ----------------------------------------------------------------------------------------------------------------------------------- Beverages - 2.3% 22,600 Anheuser-Busch Cos., Inc. 1,182,884 140,500 The Coca-Cola Co. 8,622,485 5,524 Molson Coors Brewing Co. Class B 285,149 5,700 Pepsi Bottling Group, Inc. 224,922 60,410 PepsiCo, Inc. 4,585,119 ------------ 14,900,559 - ----------------------------------------------------------------------------------------------------------------------------------- Biotechnology 12,200 Amgen, Inc. (a) 566,568 - - 0.5% 14,010 Biogen Idec, Inc. (a) 797,449 15,600 Celgene Corp. (a) 720,876 12,100 Genzyme Corp. (a) 900,724 ------------ 2,985,617 - ----------------------------------------------------------------------------------------------------------------------------------- Building 29,100 Masco Corp. 628,851 Products - 0.1% - ----------------------------------------------------------------------------------------------------------------------------------- Capital Markets 2,700 Ameriprise Financial, Inc. 148,797 - - 3.6% 118,434 The Bank of New York Mellon Corp. 5,774,842 38,700 The Charles Schwab Corp. 988,785 31,350 Franklin Resources, Inc. 3,587,381 30,400 The Goldman Sachs Group, Inc. 6,537,520 21,700 Lehman Brothers Holdings, Inc. 1,420,048 19,200 Northern Trust Corp. 1,470,336 15,928 State Street Corp. 1,293,354 26,700 T. Rowe Price Group, Inc. 1,625,496 16,200 TD Ameritrade Holding Corp. (a) 324,972 ------------ 23,171,531 - ----------------------------------------------------------------------------------------------------------------------------------- Chemicals - 2.0% 8,800 Air Products & Chemicals, Inc. 867,944 2,300 Ashland, Inc. 109,089 29,300 The Dow Chemical Co. 1,155,006 107,200 E.I. du Pont de Nemours & Co. 4,726,448 3,600 Eastman Chemical Co. 219,924 36,700 Huntsman Corp. 943,190 3,300 International Flavors & Fragrances, Inc. 158,829 25,800 Monsanto Co. 2,881,602 11,800 PPG Industries, Inc. 828,714 8,300 Praxair, Inc. 736,293 5,200 Rohm & Haas Co. 275,964 ------------ 12,903,003 - ----------------------------------------------------------------------------------------------------------------------------------- Commercial Banks 10,300 Alabama National Bancorp. 801,443 - - 1.8% 11,725 BB&T Corp. 359,606 10,134 Fifth Third Bancorp 254,667 See Notes to Financial Statements. 3 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- 16,200 First Charter Corp. $ 483,732 1,000 Marshall & Ilsley Corp. 26,480 12,102 The PNC Financial Services Group, Inc. (b) 794,496 57,654 U.S. Bancorp 1,829,938 77,771 Wachovia Corp. 2,957,631 135,446 Wells Fargo & Co. 4,089,115 ------------ 11,597,108 - ----------------------------------------------------------------------------------------------------------------------------------- Commercial Services 225,000 Allied Waste Industries, Inc. (a) 2,479,500 & Supplies - 0.5% 5,800 Equifax, Inc. 210,888 9,100 R.R. Donnelley & Sons Co. 343,434 ------------ 3,033,822 - ----------------------------------------------------------------------------------------------------------------------------------- Communications 62,500 3Com Corp. (a) 282,500 Equipment - 1.5% 14 Ciena Corp. (a) 477 249,000 Cisco Systems, Inc. (a) 6,740,430 937 CommScope, Inc. (a) 46,061 75,900 Corning, Inc. 1,820,841 21,000 Juniper Networks, Inc. (a) 697,200 3 Motorola, Inc. 48 ------------ 9,587,557 - ----------------------------------------------------------------------------------------------------------------------------------- Computers & 36,200 Apple, Inc. (a)(h) 7,170,496 Peripherals - 4.5% 80,700 Dell, Inc. (a) 1,977,957 73,600 EMC Corp. (a) 1,363,808 106,607 Hewlett-Packard Co. 5,381,521 86,047 International Business Machines Corp. 9,301,681 12,100 NCR Corp. (a) 303,710 14,500 Network Appliance, Inc. (a) 361,920 100 QLogic Corp. (a) 1,420 132,700 Sun Microsystems, Inc. (a) 2,405,851 6 Teradata Corp. (a) 164 ------------ 28,268,528 - ----------------------------------------------------------------------------------------------------------------------------------- Construction & 1,700 Fluor Corp. 247,724 Engineering - 0.2% 4,900 Jacobs Engineering Group, Inc. (a) 468,489 10,500 KBR, Inc. (a) 407,400 ------------ 1,123,613 - ----------------------------------------------------------------------------------------------------------------------------------- Construction 795 Vulcan Materials Co. 62,877 Materials - 0.0% - ----------------------------------------------------------------------------------------------------------------------------------- Consumer Finance 12,100 American Express Co. 629,442 - - 0.7% 64,044 Capital One Financial Corp. 3,026,719 19,500 Discover Financial Services LLC 294,060 20,900 SLM Corp. 420,926 ------------ 4,371,147 - ----------------------------------------------------------------------------------------------------------------------------------- Containers & 5,300 Pactiv Corp. (a) 141,139 Packaging - 0.0% - ----------------------------------------------------------------------------------------------------------------------------------- Distributors - 0.1% 6,900 Genuine Parts Co. 319,470 - ----------------------------------------------------------------------------------------------------------------------------------- Diversified Consumer 5,800 Apollo Group, Inc. Class A (a) 406,870 Services - 0.5% 156,300 H&R Block, Inc. 2,902,491 ------------ 3,309,361 - ----------------------------------------------------------------------------------------------------------------------------------- Diversified 172,066 Bank of America Corp.(g) 7,099,443 Financial 18 CME Group, Inc. 12,348 Services - 3.0% 77,613 Citigroup, Inc. 2,284,927 3,300 IntercontinentalExchange, Inc. (a) 635,250 140,463 JPMorgan Chase & Co. (d) 6,131,210 6,700 Leucadia National Corp. 315,570 300 Moody's Corp. 10,710 15,200 The NASDAQ Stock Market, Inc. (a) 752,248 3,800 NYSE Euronext 333,526 See Notes to Financial Statements. 4 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- 9,900 Nymex Holdings, Inc. $ 1,322,739 ------------ 18,897,971 - ----------------------------------------------------------------------------------------------------------------------------------- Diversified 241,305 AT&T Inc. 10,028,636 Telecommunication 4,600 CenturyTel, Inc. 190,716 Services - 2.9% 33,900 Qwest Communications International Inc. 237,639 183,040 Verizon Communications, Inc. 7,997,018 ------------ 18,454,009 - ----------------------------------------------------------------------------------------------------------------------------------- Electric Utilities 6,800 Allegheny Energy, Inc. 432,548 - - 2.0% 79,800 Duke Energy Corp. 1,609,566 44,800 Edison International 2,390,976 8,000 Entergy Corp. 956,160 27,424 Exelon Corp. 2,238,895 10,500 FPL Group, Inc. 711,690 6,300 FirstEnergy Corp. 455,742 48,300 PPL Corp. 2,515,947 13,800 Pepco Holdings, Inc. 404,754 1,900 Progress Energy, Inc. 92,017 19,500 The Southern Co. 755,625 ------------ 12,563,920 - ----------------------------------------------------------------------------------------------------------------------------------- Electrical Equipment 100 Cooper Industries Ltd. Class A 5,288 - - 0.5% 32,100 Emerson Electric Co. 1,818,786 1,030 First Solar, Inc. (a) 275,154 11,100 Genlyte Group, Inc. (a) 1,056,720 800 Rockwell Automation, Inc. 55,168 ------------ 3,211,116 - ----------------------------------------------------------------------------------------------------------------------------------- Electronic Equipment & 8,800 Agilent Technologies, Inc. (a) 323,312 Instruments - 0.2% 27,810 Tyco Electronics Ltd. 1,032,585 ------------ 1,355,897 - ----------------------------------------------------------------------------------------------------------------------------------- Energy Equipment & 17,800 Baker Hughes, Inc. 1,443,580 Services - 1.9% 2,900 Diamond Offshore Drilling, Inc. 411,800 11,760 Grant Prideco, Inc. (a) 652,798 52,900 Halliburton Co. 2,005,439 3 Nabors Industries Ltd. (a) 82 43,200 National Oilwell Varco, Inc. (a) 3,173,472 10,100 Noble Corp. 570,751 6,200 Schlumberger Ltd. 609,894 3,800 Smith International, Inc. 280,630 16,118 Transocean, Inc. (a) 2,307,292 7,500 Weatherford International Ltd. (a) 514,500 ------------ 11,970,238 - ----------------------------------------------------------------------------------------------------------------------------------- Food & Staples 52,365 CVS/Caremark Corp. 2,081,509 Retailing - 1.6% 17,900 Costco Wholesale Corp. 1,248,704 134,300 The Kroger Co. 3,587,153 43,513 SUPERVALU INC. 1,632,608 24,900 SYSCO Corp. 777,129 17,700 Safeway, Inc. 605,517 5,105 Wal-Mart Stores, Inc. 242,641 ------------ 10,175,261 - ----------------------------------------------------------------------------------------------------------------------------------- Food Products - 1.7% 39,300 Archer-Daniels-Midland Co. 1,824,699 3,000 Bunge Ltd. 349,230 38 Campbell Soup Co. 1,358 6,300 General Mills, Inc. 359,100 17,600 H.J. Heinz Co. 821,568 51,000 Kellogg Co. 2,673,930 See Notes to Financial Statements. 5 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- 95,347 Kraft Foods, Inc. $ 3,111,173 7,500 Reddy Ice Holdings, Inc. 189,825 100 Sara Lee Corp. 1,606 59,500 Tyson Foods, Inc. Class A 912,135 8,900 Wm. Wrigley Jr. Co. 521,095 ------------ 10,765,719 - ----------------------------------------------------------------------------------------------------------------------------------- Gas Utilities - 0.1% 21,112 Spectra Energy Corp. 545,112 - ----------------------------------------------------------------------------------------------------------------------------------- Health Care Equipment 78,500 Baxter International, Inc. 4,556,925 & Supplies - 1.7% 4,800 Becton Dickinson & Co. 401,184 36,410 Covidien Ltd. 1,612,599 31,500 Medtronic, Inc. 1,583,505 3,000 Respironics, Inc. (a) 196,440 32,000 St. Jude Medical, Inc. (a) 1,300,480 9,700 Stryker Corp. 724,784 5,200 Zimmer Holdings, Inc. (a) 343,980 ------------ 10,719,897 - ----------------------------------------------------------------------------------------------------------------------------------- Health Care Providers 13,900 Aetna, Inc. 802,447 & Services - 2.8% 3,900 AmerisourceBergen Corp. 174,993 67,755 Cardinal Health, Inc. 3,912,851 4,400 Cigna Corp. 236,412 45,700 Coventry Health Care, Inc. (a) 2,707,725 10,500 Express Scripts, Inc. (a) 766,500 6,900 Humana, Inc. (a) 519,639 6,700 McKesson Corp. 438,917 11,116 Medco Health Solutions, Inc. (a) 1,127,162 5,700 Patterson Cos., Inc. (a) 193,515 4,900 Radiation Therapy Services, Inc. (a) 151,459 44,100 Sierra Health Services, Inc. (a) 1,850,436 54,113 UnitedHealth Group, Inc. 3,149,377 100 Visicu, Inc. (a) 1,187 19,657 WellPoint, Inc. (a) 1,724,509 ------------ 17,757,129 - ----------------------------------------------------------------------------------------------------------------------------------- Hotels, Restaurants & 8,627 Carnival Corp. 383,815 Leisure - 1.9% 2,340 Chipotle Mexican Grill, Inc. Class A (a)(d) 344,144 5,800 Darden Restaurants, Inc. 160,718 38,850 Harrah's Entertainment, Inc. (g) 3,447,938 13,700 International Game Technology 601,841 76,400 Marriott International, Inc. Class A (d) 2,611,352 48,682 McDonald's Corp. 2,867,857 47,400 Starbucks Corp. (a) 970,278 1,300 Starwood Hotels & Resorts Worldwide, Inc. 57,239 3,600 Wendy's International, Inc. 93,024 20 Wyndham Worldwide Corp. 471 12,500 Yum! Brands, Inc. 478,375 ------------ 12,017,052 - ----------------------------------------------------------------------------------------------------------------------------------- Household Durables 14,500 Harman International Industries, Inc. 1,068,795 - - 0.2% - ----------------------------------------------------------------------------------------------------------------------------------- Household Products 15,400 Colgate-Palmolive Co. 1,200,584 - - 2.0% 24,400 Kimberly-Clark Corp. 1,691,896 131,105 The Procter & Gamble Co. 9,625,729 ------------ 12,518,209 - ----------------------------------------------------------------------------------------------------------------------------------- IT Services - 1.0% 14,700 Affiliated Computer Services, Inc. Class A (a) 662,970 39,000 Alliance Data Systems Corp. (a) 2,924,610 14,300 Automatic Data Processing, Inc. 636,779 1,075 Broadridge Financial Solutions LLC 24,112 See Notes to Financial Statements. 6 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- 4,600 Electronic Data Systems Corp. $ 95,358 300 Fidelity National Information Services, Inc. 12,477 13,900 Paychex, Inc. 503,458 9,700 Total System Services, Inc. 271,600 44,800 The Western Union Co. 1,087,744 ------------ 6,219,108 - ----------------------------------------------------------------------------------------------------------------------------------- Independent Power 13,400 The AES Corp. (a)(g) 286,626 Producers & Energy 7,400 Constellation Energy Group, Inc. 758,722 Traders - 0.2% ------------ 1,045,348 - ----------------------------------------------------------------------------------------------------------------------------------- Industrial 25,800 3M Co. 2,175,456 Conglomerates - 2.3% 312,900 General Electric Co. 11,599,203 10,200 Textron, Inc. 727,260 8,110 Tyco International Ltd. 321,561 ------------ 14,823,480 - ----------------------------------------------------------------------------------------------------------------------------------- Insurance - 4.2% 13,400 ACE Ltd. 827,852 12,000 AON Corp. 572,280 20,000 Aflac, Inc. 1,252,600 31,800 The Allstate Corp. 1,660,914 105,075 American International Group, Inc. (g) 6,125,872 3,900 Assurant, Inc. 260,910 29,800 Chubb Corp. 1,626,484 79,796 Genworth Financial, Inc. Class A 2,030,808 13,000 Hartford Financial Services Group, Inc. 1,133,470 4,265 Lincoln National Corp. 248,308 24,886 Loews Corp. 1,252,761 15,400 MBIA, Inc. (d) 286,902 10,200 Marsh & McLennan Cos., Inc. 269,994 81,100 MetLife, Inc. 4,997,382 4,500 Principal Financial Group, Inc. 309,780 18,800 Prudential Financial, Inc. 1,749,152 26,929 The Travelers Cos., Inc. 1,448,780 14,700 UnumProvident Corp. 349,713 8,400 XL Capital Ltd. Class A 422,604 ------------ 26,826,566 - ----------------------------------------------------------------------------------------------------------------------------------- Internet & Catalog 16,200 Amazon.com, Inc. (a) 1,500,768 Retail - 0.2% 200 Expedia, Inc. (a) 6,324 ------------ 1,507,092 - ----------------------------------------------------------------------------------------------------------------------------------- Internet Software & 110,705 eBay, Inc. (a) 3,674,299 Services - 1.7% 10,041 Google, Inc. Class A (a)(h) 6,943,151 32 Yahoo! Inc. (a) 744 ------------ 10,618,194 - ----------------------------------------------------------------------------------------------------------------------------------- Leisure Equipment & 110,300 Eastman Kodak Co. (d) 2,412,261 Products - 0.4% 6,500 Hasbro, Inc. 166,270 ------------ 2,578,531 - ----------------------------------------------------------------------------------------------------------------------------------- Life Sciences Tools & 7,500 Applera Corp. - Applied Biosystems Group 254,400 Services - 0.2% 5,000 PerkinElmer, Inc. 130,100 17,435 Thermo Fisher Scientific, Inc. (a) 1,005,651 ------------ 1,390,151 - ----------------------------------------------------------------------------------------------------------------------------------- Machinery - 1.7% 70,700 Caterpillar, Inc. 5,129,992 4,300 Cummins, Inc. 547,691 5,000 Danaher Corp. 438,700 22,600 Deere & Co. 2,104,512 7,200 Eaton Corp. 698,040 7,400 ITT Corp. 488,696 See Notes to Financial Statements. 7 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- 5,000 Ingersoll-Rand Co. Class A $ 232,350 6,100 Manitowoc Co. 297,863 8,425 PACCAR, Inc. 458,994 7,150 Parker Hannifin Corp. 538,467 600 Terex Corp. (a) 39,342 ------------ 10,974,647 - ----------------------------------------------------------------------------------------------------------------------------------- Media - 2.2% 145,348 CBS Corp. Class B 3,960,733 95,300 Clear Channel Communications, Inc. 3,289,756 35 Comcast Corp. Class A (a) 639 30,900 The DIRECTV Group, Inc. (a) 714,408 19,790 Gannett Co., Inc. 771,810 7,600 Liberty Global, Inc. Series C (a) 278,084 2,600 Liberty Media Holding Corp. - Capital (a) 302,874 1,200 The McGraw-Hill Cos., Inc. 52,572 83,100 News Corp. Class A 1,702,719 32,300 News Corp. Class B 686,375 13,400 Omnicom Group Inc. 636,902 33,925 Time Warner, Inc. 560,102 26,107 Walt Disney Co. 842,734 200 The Washington Post Co. Class B 158,286 ------------ 13,957,994 - ----------------------------------------------------------------------------------------------------------------------------------- Metals & Mining - 1.0% 9,400 Alcoa, Inc. 343,570 33,608 Freeport-McMoRan Copper & Gold, Inc. Class B 3,442,804 4,800 Newmont Mining Corp. 234,384 21,000 United States Steel Corp. 2,539,110 ------------ 6,559,868 - ----------------------------------------------------------------------------------------------------------------------------------- Multi-Utilities - 1.5% 800 Ameren Corp. 43,368 67,600 DTE Energy Co. 2,971,696 32,800 Dominion Resources, Inc. 1,556,360 15 NiSource, Inc. 283 87,200 PG&E Corp. 3,757,448 10,400 Public Service Enterprise Group, Inc. 1,021,696 4,100 Sempra Energy 253,708 ------------ 9,604,559 - ----------------------------------------------------------------------------------------------------------------------------------- Multiline Retail 4,500 Big Lots, Inc. (a) 71,955 - - 1.0% 79,000 Family Dollar Stores, Inc. 1,519,170 48,470 Kohl's Corp. (a) 2,219,926 14,200 Nordstrom, Inc. 521,566 14,500 Saks, Inc. (a) 301,020 28,500 Target Corp. 1,425,000 ------------ 6,058,637 - ----------------------------------------------------------------------------------------------------------------------------------- Office Electronics 38,300 Xerox Corp. 620,077 - - 0.1% - ----------------------------------------------------------------------------------------------------------------------------------- Oil, Gas & Consumable 19,000 Anadarko Petroleum Corp. 1,248,110 Fuels - 8.6% 121,102 Chevron Corp. 11,302,449 66,550 ConocoPhillips 5,876,365 6,200 Devon Energy Corp. 551,242 231,290 Exxon Mobil Corp. 21,669,560 11,175 Hess Corp. 1,127,111 27,872 Marathon Oil Corp. 1,696,290 47,100 Murphy Oil Corp. 3,995,964 8,300 Noble Energy, Inc. 660,016 28,204 Occidental Petroleum Corp. 2,171,426 5,100 Peabody Energy Corp. 314,364 4,300 Plains Exploration & Production Co. (a) 232,200 See Notes to Financial Statements. 8 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- 7,300 Range Resources Corp. $ 374,928 3,300 Tesoro Corp. 157,410 22,323 Valero Energy Corp. 1,563,280 23,400 Williams Cos., Inc. 837,252 20,750 XTO Energy, Inc. 1,065,720 ------------ 54,843,687 - ----------------------------------------------------------------------------------------------------------------------------------- Paper & Forest 11 Domtar Corp. (a) 84 Products - 0.2% 5,700 International Paper Co. 184,566 20,300 MeadWestvaco Corp. 635,390 9,564 Weyerhaeuser Co. 705,249 ------------ 1,525,289 - ----------------------------------------------------------------------------------------------------------------------------------- Personal Products 7,200 Avon Products, Inc. 284,616 - - 0.0% - ----------------------------------------------------------------------------------------------------------------------------------- Pharmaceuticals - 5.1% 800 Adams Respiratory Therapeutics, Inc. (a) 47,792 7,612 Allergan, Inc. 488,995 8,100 Aspreva Pharmaceuticals Corp. (a) 210,600 9,600 Axcan Pharma Inc. (a) 220,800 67,300 Bristol-Myers Squibb Co. 1,784,796 56,600 Eli Lilly & Co. 3,021,874 12,900 Forest Laboratories, Inc. (a) 470,205 54,309 Johnson & Johnson 3,622,410 179,400 King Pharmaceuticals, Inc. (a) 1,837,056 11,200 MGI Pharma, Inc. (a) 453,936 81,402 Merck & Co., Inc. 4,730,270 426,340 Pfizer, Inc. 9,690,708 134,100 Schering-Plough Corp. 3,572,424 47,400 Wyeth 2,094,606 ------------ 32,246,472 - ----------------------------------------------------------------------------------------------------------------------------------- Real Estate Investment 18,500 General Growth Properties, Inc. 761,830 Trusts (REITs) - 0.9% 21,300 Host Marriott Corp. 362,952 201 Kimco Realty Corp. 7,316 58,700 ProLogis (d) 3,720,406 4 Public Storage, Inc. 294 11,890 Simon Property Group, Inc. 1,032,765 1,300 Vornado Realty Trust 114,335 ------------ 5,999,898 - ----------------------------------------------------------------------------------------------------------------------------------- Road & Rail - 1.0% 17,100 Burlington Northern Santa Fe Corp. 1,423,233 19,700 CSX Corp. 866,406 16,000 Norfolk Southern Corp. 807,040 24,700 Union Pacific Corp. 3,102,814 ------------ 6,199,493 - ----------------------------------------------------------------------------------------------------------------------------------- Semiconductors & 14,600 Altera Corp. 282,072 Semiconductor 35,800 Applied Materials, Inc. 635,808 Equipment - 2.6% 222,800 Intel Corp. 5,939,848 347,500 LSI Logic Corp. (a) 1,845,225 9,500 Linear Technology Corp. 302,385 9,200 MEMC Electronic Materials, Inc. (a) 814,108 20,420 Maxim Integrated Products, Inc. 540,722 10,600 Microchip Technology, Inc. 333,052 8,800 Micron Technology, Inc. (a) 63,800 5,100 Novellus Systems, Inc. (a) 140,607 15,150 Nvidia Corp. (a) 515,403 28,500 Teradyne, Inc. (a) 294,690 47,000 Texas Instruments, Inc. 1,569,800 See Notes to Financial Statements. 9 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Shares Industry Held Common Stocks Value - ----------------------------------------------------------------------------------------------------------------------------------- 136,600 Xilinx, Inc. $ 2,987,442 ------------ 16,264,962 - ----------------------------------------------------------------------------------------------------------------------------------- Software - 3.7% 15,200 Adobe Systems, Inc. (a) 649,496 9,400 Autodesk, Inc. (a) 467,744 8,200 BMC Software, Inc. (a) 292,248 84,600 CA, Inc. 2,110,770 7,300 Citrix Systems, Inc. (a) 277,473 16,500 Cognos, Inc. (a) 949,905 12,500 Compuware Corp. (a) 111,000 6,600 Electronic Arts, Inc. (a) 385,506 13,900 Intuit, Inc. (a) 439,379 333,760 Microsoft Corp. 11,881,856 15,800 NAVTEQ Corp. (a) 1,194,480 14,400 Novell, Inc. (a) 98,928 141,000 Oracle Corp. (a) 3,183,780 103,600 Symantec Corp. (a) 1,672,104 ------------ 23,714,669 - ----------------------------------------------------------------------------------------------------------------------------------- Specialty Retail 17 AutoNation, Inc. (a) 266 - - 1.1% 1,900 AutoZone, Inc. (a) 227,829 6,300 GameStop Corp. Class A (a) 391,293 6,800 The Gap, Inc. 144,704 70,200 Home Depot, Inc. 1,891,188 4,374 Limited Brands, Inc. 82,800 40,900 Lowe's Cos., Inc. 925,158 110,100 RadioShack Corp. 1,856,286 24,100 TJX Cos., Inc. 692,393 12,000 Tiffany & Co. 552,360 ------------ 6,764,277 - ----------------------------------------------------------------------------------------------------------------------------------- Textiles, Apparel & 15,300 Coach, Inc. (a) 467,874 Luxury Goods - 0.7% 15,100 Jones Apparel Group, Inc. 241,449 62,000 Nike, Inc. Class B 3,982,880 ------------ 4,692,203 - ----------------------------------------------------------------------------------------------------------------------------------- Thrifts & Mortgage 39,800 Fannie Mae 1,591,204 Finance - 0.2% 20 Freddie Mac 681 ------------ 1,591,885 - ----------------------------------------------------------------------------------------------------------------------------------- Tobacco - 1.3% 105,753 Altria Group, Inc. 7,992,812 - ----------------------------------------------------------------------------------------------------------------------------------- Trading Companies & 10,100 UAP Holding Corp. 389,860 Distributors - 0.2% 23,300 United Rentals, Inc. (a) 427,788 4,200 W.W. Grainger, Inc. 367,584 ------------ 1,185,232 - ----------------------------------------------------------------------------------------------------------------------------------- Wireless 26,800 American Tower Corp. Class A (a) 1,141,680 Telecommunication 20,800 Rural Cellular Corp. Class A (a) 917,072 Services - 0.4% 100 Sprint Nextel Corp. 1,313 3,400 U.S. Cellular Corp. (a) 285,940 ------------ 2,346,005 - ----------------------------------------------------------------------------------------------------------------------------------- Total Common Stocks (Cost - $485,605,570) - 89.1% 565,613,201 - ----------------------------------------------------------------------------------------------------------------------------------- Exchange-Traded Funds - ----------------------------------------------------------------------------------------------------------------------------------- 900 MidCap SPDR Trust Series 1 139,590 74,425 SPDR Trust Series 1 (d) 10,881,679 - ----------------------------------------------------------------------------------------------------------------------------------- Total Exchange-Traded Funds (Cost - $10,554,499) - 1.7% 11,021,269 - ----------------------------------------------------------------------------------------------------------------------------------- 10 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2007 Face Industry Amount Corporate Bonds Value - ----------------------------------------------------------------------------------------------------------------------------------- Biotechnology - 0.1% $ 475,000 Genzyme Corp., 1.25% due 12/01/2023 (c) $ 547,438 - ----------------------------------------------------------------------------------------------------------------------------------- Industrial 291,000 Tyco International Group SA, Conglomerates - 0.1% 3.125% due 1/15/2023 (c) 462,326 - ----------------------------------------------------------------------------------------------------------------------------------- Total Corporate Bonds (Cost - $921,050) - 0.2% 1,009,764 - ----------------------------------------------------------------------------------------------------------------------------------- Beneficial Interest Short-Term Securities - ----------------------------------------------------------------------------------------------------------------------------------- $ 57,542,938 BlackRock Liquidity Series, LLC Cash Sweep Series, 5.04% (b)(e) 57,542,938 28,347,400 BlackRock Liquidity Series, LLC Money Market Series, 4.78% (b)(e)(f) 28,347,400 - ----------------------------------------------------------------------------------------------------------------------------------- Total Short-Term Securities (Cost - $85,890,338) - 13.5% 85,890,338 - ----------------------------------------------------------------------------------------------------------------------------------- Total Investments (Cost - $582,971,457*) - 104.5% 663,534,572 Liabilities in Excess of Other Assets - (4.5%) (28,312,909) ------------ Net Assets - 100.0% $635,221,663 ============ * The cost and unrealized appreciation (depreciation) of investments, as of December 31, 2007, as computed for federal income tax purposes, were as follows: Aggregate cost ......................................... $ 590,749,110 ============= Gross unrealized appreciation .......................... $ 90,716,018 Gross unrealized depreciation .......................... (17,930,556) ------------- Net unrealized appreciation ............................ $ 72,785,462 ============= (a) Non-income producing security. (b) Investments in companies considered to be an affiliate of the Series, for purposes of Section 2(a)(3) of the Investment Company Act of 1940, were as follows: ------------------------------------------------------------------------------------------------------- Purchase Sale Realized Interest/Dividend Affiliate Cost Cost Gain Income ------------------------------------------------------------------------------------------------------- BlackRock Liquidity Series, LLC Cash Sweep Series $26,953,361* -- -- $ 1,798,403 BlackRock Liquidity Series, LLC Money Market Series $ 8,698,700* -- -- $ 50,928 The PNC Financial Services Group, Inc. -- -- -- $ 29,529 ------------------------------------------------------------------------------------------------------- * Represents net purchase (c) Convertible security. (d) Security, or a portion of security, is on loan. (e) Represents the current yield as of December 31, 2007. (f) Security was purchased with the cash proceeds from securities loans. (g) All or a portion of security held as collateral in connection with open financial futures contracts. (h) All, or a portion of, security is pledged for collateral purposes. o For Series compliance purposes, the Series' industry classifications refer to any one or more of the industry sub-classifications used by one or more widely recognized market indexes or ratings group indexes, and/or as defined by Series management. This definition may not apply for purposes of this report, which may combine industry sub-classifications for reporting ease. Industries are shown as a percent of net assets. These industry classifications are unaudited. o Financial futures contracts purchased as of December 31, 2007 were as follows: ------------------------------------------------------------------------------------------ Number Unrealized of Contracts Issue Expiration Date Face Value Depreciation ------------------------------------------------------------------------------------------ 204 S&P 500 Index March 2008 $75,427,961 ($90,761) ------------------------------------------------------------------------------------------ See Notes to Financial Statements. 11 Master Enhanced S&P 500 Series STATEMENT OF ASSETS AND LIABILITIES As of December 31, 2007 - ------------------------------------------------------------------------------------------------------------------------- Assets: Investments in unaffiliated securities, at value (including securities loaned of $24,463,716) (identified cost - $496,395,300).. $576,849,738 Investments in affiliated securities, at value (identified cost - $86,576,157)..................................... 86,684,834 Foreign cash (cost - $3,715) .......................................... 3,698 Receivables: Securities sold..................................................... $ 6,039,762 Dividends........................................................... 952,366 Contributions....................................................... 360,922 Securities lending.................................................. 14,852 Interest............................................................ 4,703 7,372,605 ----------- Prepaid expenses and other assets...................................... 76,418 ------------ Total assets........................................................... 670,987,293 ------------ - ------------------------------------------------------------------------------------------------------------------------- Liabilities: Collateral on securities loaned, at value.............................. 28,347,400 Bank overdraft......................................................... 3,975,313 Payables: Securities purchased................................................ 2,936,695 Variation margin.................................................... 423,300 Investment adviser.................................................. 5,441 Other affiliates.................................................... 5,342 3,370,778 ----------- Accrued expenses ...................................................... 72,139 ------------ Total liabilities...................................................... 35,765,630 ------------ - ------------------------------------------------------------------------------------------------------------------------- Net Assets: Net assets............................................................. $635,221,663 ============ - ------------------------------------------------------------------------------------------------------------------------- Net Assets Investors' capital..................................................... $554,749,326 Consist of: Unrealized appreciation - net.......................................... 80,472,337 ------------ Net assets............................................................. $635,221,663 ============ - ------------------------------------------------------------------------------------------------------------------------- See Notes to Financial Statements. 12 Master Enhanced S&P 500 Series STATEMENT OF OPERATIONS For the Year Ended December 31, 2007 - ------------------------------------------------------------------------------------------------------------------------- Investment Dividends (including $29,529 from affiliates and Income: net of $936 foreign withholding tax) ............................... $ 10,617,998 Interest (including $1,798,403 from affiliates)........................ 1,807,948 Securities lending - net............................................... 50,928 ------------ Total income........................................................... 12,476,874 ------------ - ------------------------------------------------------------------------------------------------------------------------- Expenses: Accounting services.................................................... $ 132,981 Professional fees...................................................... 80,095 Custodian fees......................................................... 65,628 Investment advisory fees............................................... 64,032 Directors' fees and expenses........................................... 11,239 Printing and shareholder reports....................................... 5,623 Pricing fees........................................................... 935 Other.................................................................. 16,706 ----------- Total expenses......................................................... 377,239 ------------ Investment income-net.................................................. 12,099,635 ------------ - ------------------------------------------------------------------------------------------------------------------------- Realized & Realized gain(loss) on: Unrealized Investments - net .................................................. 33,870,313 Gain (Loss) - Financial futures contracts - net................................... (343,573) Net Foreign currency transactions - net................................. (1,000) 33,525,740 ----------- Change in unrealized appreciation/depreciation on: Investments - net................................................... (8,567,357) Financial futures contracts - net................................... (189,471) Foreign currency transactions - net................................. (17) (8,756,845) ----------- ------------ Total realized and unrealized gain - net............................... 24,768,895 ------------ Net Increase in Net Assets Resulting from Operations................... $ 36,868,530 ============ - ------------------------------------------------------------------------------------------------------------------------- See Notes to Financial Statements. 13 Master Enhanced S&P 500 Series STATEMENTS OF CHANGES IN NET ASSETS For the Year Ended December 31, ------------------------------- Increase (Decrease) in Net Assets: 2007 2006 - ---------------------------------------------------------------------------------------------------------------------- Operations: Investment income - net........................................ $ 12,099,635 $ 11,650,744 Realized gain - net............................................ 33,525,740 41,421,169 Change in unrealized appreciation/depreciation - net........... (8,756,845) 26,578,426 ------------- ------------ Net increase in net assets resulting from operations........... 36,868,530 79,650,339 ------------- ------------ - ---------------------------------------------------------------------------------------------------------------------- Capital Proceeds from contributions.................................... 95,627,183 41,176,802 Transactions: Fair value of withdrawals...................................... (88,454,883) (42,346,836) ------------- ------------ Net increase (decrease) in net assets derived from capital transactions........................... 7,172,300 (1,170,034) ------------- ------------ - ---------------------------------------------------------------------------------------------------------------------- Net Assets: Total increase in net assets................................... 44,040,830 78,480,305 Beginning of year.............................................. 591,180,833 512,700,528 ------------- ------------ End of year.................................................... $ 635,221,663 $591,180,833 ================================ - ---------------------------------------------------------------------------------------------------------------------- See Notes to Financial Statements. 14 Master Enhanced S&P 500 Series FINANCIAL HIGHLIGHTS The following ratios have For the Year Ended December 31, been derived from information provided -------------------------------------------------------- in the financial statements. 2007 2006 2005 2004 2003 - ------------------------------------------------------------------------------------------------------------------------------ Total Investment 5.67% 15.64% 5.66% 11.51% 27.63% ======== ======== ======== ======== ======== Return: - ------------------------------------------------------------------------------------------------------------------------------ Ratios to Expenses.................................... .06% .06% .06% .06% .09% ======== ======== ======== ======== ======== Average Net Investment income - net..................... 1.89% 2.13% 1.79% 1.99% 1.70% ======== ======== ======== ======== ======== Assets: - ------------------------------------------------------------------------------------------------------------------------------ Supplemental Net assets, end of the year (in thousands).. $635,222 $591,181 $512,701 $346,274 $269,475 ======== ======== ======== ======== ======== Data: Portfolio turnover.......................... 196% 179% 177% 120% 79% ======== ======== ======== ======== ======== - ------------------------------------------------------------------------------------------------------------------------------ See Notes to Financial Statements. 15 Master Enhanced S&P 500 Series NOTES TO FINANCIAL STATEMENTS 1. Significant Accounting Policies: Master Enhanced S&P 500 Series (the "Series"), a non-diversified management investment company, is part of Quantitative Master Series LLC (the "Master LLC"). The Master LLC is registered under the Investment Company Act of 1940, as amended, and is organized as a Delaware limited liability company. Prior to June 15, 2007, the Master LLC was organized as a Delaware statutory trust. The Limited Liability Company Agreement permits the Directors (and prior to June 15, 2007, the Declaration of Trust permitted the Trustees) to issue nontransferable interests in the Series, subject to certain limitations. Throughout this report, the Trust and the Master LLC are referred to as the Master LLC and the Board of Trustees of the Trust and the Board of Directors of the Master LLC are referred to as the Board of Directors. The financial statements of the Series are prepared in conformity with U.S. generally accepted accounting principles, 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 Series. (a) Valuation of investments - Equity securities held by the Series that are traded on stock exchanges or the NASDAQ Global Market are valued at the last sale price or official close price on the exchange, as of the close of business on the day the securities are being valued or, lacking any sales, at the last available bid price for long positions, and at the last available asked price for short positions. In cases where equity securities are traded on more than one exchange, the securities are valued on the exchange designated as the primary market by or under the authority of the Board of Directors. Long positions traded in the over-the-counter ("OTC") market, NASDAQ Capital Market or Bulletin Board are valued at the last available bid price or yield equivalent obtained from one or more dealers or pricing services approved by the Board of Directors. Short positions traded in the OTC market are valued at the last available asked price. Portfolio securities that are traded both in the OTC market and on a stock exchange are valued according to the broadest and most representative market. Effective September 4, 2007, exchange-traded options are valued at the mean between the last bid and asked prices at the close of the options market in which the options trade and previously were valued at the last sales price as of the close of options trading on applicable exchanges. Options traded in the OTC market are valued at the last asked price (options written) or the last bid price (options purchased). Swap agreements are valued based upon quoted fair valuations by the Series from a pricing service or counterparty. Financial futures contracts and options thereon, which are traded on exchanges, are valued at their last sale price as of the close of such exchanges. Valuation of short-term investment vehicles is generally based on the net asset value of the underlying investment vehicle or amortized cost. Repurchase agreements are valued at cost plus accrued interest. The Series employs pricing services to provide certain securities prices for the Series. Securities and assets for which market quotations are not readily available are valued at fair value as determined in good faith by or under the direction of the Board of Directors, including valuations furnished by the pricing services retained by the Master LLC, which may use a matrix system for valuations. The procedures of a pricing service and its valuations are reviewed by the officers of the Master LLC under the general supervision of the Board of Directors. Such valuations and procedures are reviewed periodically by the Board of Directors. Generally, trading in foreign securities, as well as U.S. government securities, money market instruments and certain fixed income securities is substantially completed each day at various times prior to the close of business on the New York Stock Exchange ("NYSE"). The values of such securities used in computing the net assets of the Series are determined as of such times. Foreign currency exchange rates will generally be determined as of the close of business on the NYSE. Occasionally, events affecting the values of such securities and such exchange rates may occur between the times at which they are determined and the close of business on the NYSE that may not be reflected in the computation of the Series' net assets. If events (for example, a company announcement, market volatility or a natural disaster) occur during such periods that are expected to materially affect the value of such securities, those securities will be valued at their fair value as determined in good faith by the Board of Directors or by BlackRock Advisors, LLC (the "Manager"), an indirect, wholly owned subsidiary of BlackRock, Inc., using a pricing service and/or procedures approved by the Board of Directors. 16 (b) Derivative financial instruments - The Series may engage in various portfolio investment strategies to provide liquidity or as a proxy for a direct investment in securities underlying the Series' Index. Losses may arise due to changes in the value of the contract due to an unfavorable change in the price of the underlying security, or index, or if the counterparty does not perform under the contract. The counterparty, for certain instruments, may pledge cash or securities as collateral. o Financial futures contracts - The Series may purchase or sell financial futures contracts and options on such financial futures contracts. Financial futures contracts are contracts for delayed delivery of securities at a specific future date and at a specific price or yield. Upon entering into a contract, the Series deposits, and maintains as collateral, such initial margin as required by the exchange on which the transaction is effected. Pursuant to the contract, the Series agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in value of the contract. Such receipts or payments are known as variation margin and are recorded by the Series as unrealized gains or losses. When the contract is closed, the Series records a realized gain or loss equal to the difference between the value of the contract at the time it was opened and the value at the time it was closed. o Swaps - The Series may enter into swap agreements, which are OTC contracts in which the Series and a counterparty agree to make periodic net payments on a specified notional amount. The net payments can be made for a set period of time or may be triggered by a predetermined credit event. The net periodic payments may be based on a fixed or variable interest rate; the change in market value of a specified security, basket of securities, or index; or the return generated by a security. These periodic payments received or made by the Series are recorded in the accompanying Statement of Operations as realized gains or losses, respectively. Gains or losses are also realized upon termination of the swap agreements. Swaps are marked-to-market daily (based on dealer supplied valuations) and changes in value are recorded as unrealized appreciation (depreciation). Risks include changes in the returns of the underlying instruments, failure of the counterparties to perform under the contracts' terms and the possible lack of liquidity with respect to the swap agreements. o Options - The Series may purchase and write call and put options. When the Series writes an option, an amount equal to the premium received by the Series is reflected as an asset and an equivalent liability. The amount of the liability is subsequently marked-to-market to reflect the current market value of the option written. When a security is purchased or sold through an exercise of an option, the related premium paid (or received) is added to (or deducted from) the basis of the security acquired or deducted from (or added to) the proceeds of the security sold. When an option expires (or the Series enters into a closing transaction), the Series realizes a gain or loss on the option to the extent of the premiums received or paid (or gain or loss to the extent the cost of the closing transaction exceeds the premium paid or received). Written and purchased options are non-income producing investments. o Forward foreign exchange contracts - The Series may enter into forward foreign exchange contracts as a hedge against either specific transactions or portfolio positions. The contract is marked-to-market daily and the change in market value is recorded by the Series as an unrealized gain or loss. When the contract is closed, the Series records a realized gain or loss equal to the difference between the value at the time it was opened and the value at the time it was closed. o Foreign currency options and futures - The Series may also purchase or sell listed or OTC foreign currency options, foreign currency futures and related options on foreign currency futures as a short or long hedge against possible variations in foreign exchange rates. Such transactions may be effected with respect to hedges on non-U.S. dollar-denominated securities owned by the Series, sold by the Series but not yet delivered, or committed or anticipated to be purchased by the Series. (c) Foreign currency transactions - Transactions denominated in foreign currencies are recorded at the exchange rate prevailing when recognized. Assets and liabilities denominated in foreign currencies are valued at the exchange rate at the end of the period. Foreign currency transactions are the result of settling (realized) or valuing (unrealized) assets or liabilities expressed in foreign currencies into U.S. dollars. Realized and unrealized 17 gains or losses from investments include the effects of foreign exchange rates on investments. The Series invests in foreign securities, which may involve a number of risk factors and special considerations, not present with investments in securities of U.S. corporations. (d) Income taxes - The Series is classified as a partnership for federal income tax purposes. As such, each investor in the Series is treated as owner of its proportionate share of the net assets, income, expenses and realized and unrealized gains and losses of the Series. Therefore, no federal income tax provision is required. Under the applicable foreign tax law, a withholding tax may be imposed on interest, dividends and capital gains at various rates. It is intended that the Series' assets will be managed so an investor in the Series can satisfy the requirements of Subchapter M of the Internal Revenue Code. (e) Security transactions and investment income - Security transactions 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. (f) Securities lending - The Series 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 Series and any additional required collateral is delivered to the Series on the next business day. Where the Series receives securities as collateral for the loaned securities, it collects a fee from the borrower. The Series typically receives the income on the loaned securities but does not receive the income on the collateral. Where the Series receives cash collateral, it may invest such collateral and retain the amount earned on such investment, net of any amount rebated to the borrower. Loans of securities are terminable at any time and the borrower, after notice, is required to return borrowed securities within five business days. The Series may pay reasonable finder's, 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, the Series could experience delays and costs in gaining access to the collateral. The Series also could suffer a loss where the value of the collateral falls below the market value of the borrowed securities, in the event of borrower default or in the event of losses on investments made with cash collateral. (g) Bank overdraft - The Series recorded a bank overdraft which resulted from failed securities settlements. (h) Recent accounting pronouncements - Effective June 29, 2007, the Series 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. Management has evaluated the application of FIN 48 to the Series, and has determined that the adoption of FIN 48 does not have a material impact on the Series' financial statements. The Series 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 Series' U.S. federal tax returns remains open for the years ended December 31, 2004 through December 31, 2006. That statue of limitations on the Series' state and local tax returns may remain open for an additional year depending upon the jurisdiction. 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 Series' financial statement disclosures, if any, is currently being assessed. In addition, in February 2007, Statement of Financial Accounting Standards No. 159, "The Fair Value Option for Financial Assets and Financial Liabilities" ("FAS 159"), was issued and is effective for fiscal years beginning after November 15, 2007. Early adoption is permitted as of the beginning of a fiscal year that begins on or before November 15, 2007, provided the entity also elects to apply the provisions of FAS 157. FAS 159 permits entities to choose to measure many financial instruments and certain other items at fair value that are not currently required to be measured at fair value. FAS 159 also establishes presentation and disclosure requirements 18 designed to facilitate comparisons between entities that choose different measurement attributes for similar types of assets and liabilities. The impact on the Series' financial statement disclosures, if any, is currently being assessed. 2. Investment Advisory Agreement and Transactions with Affiliates: The Master LLC, on behalf of the Series, has entered into an Investment Advisory Agreement with the Manager. Merrill Lynch & Co., Inc. ("Merrill Lynch") and The PNC Financial Services Group, Inc. are the principal owners of BlackRock, Inc. The Manager is responsible for the management of the Series' portfolio and provides the necessary personnel, facilities, equipment and certain other services necessary to the operations of the Series. For such services, the Series pays a monthly fee at an annual rate of .01% of the average daily value of the Series' net assets. In addition, the Manager has entered into a sub-advisory agreement with BlackRock Investment Management, LLC ("BIM"), an affiliate of the Manager, under which the Manager pays BIM for services it provides a monthly fee at an annual rate that is a percentage of the management fee paid by the Series to the Manager. The Master LLC, on behalf of the Series, 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"), an indirect wholly owned subsidiary of Merrill Lynch, or its affiliates. As of December 31, 2007, the Series lent securities with a value of $7,685,818 to MLPF&S or its affiliates. Pursuant to that order, the Master LLC 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 the Series, invest cash collateral received by the Series for such loans, among other things, in a private investment company managed by the Manager or in registered money market funds advised by the Manager or its affiliates. For the year ended December 31, 2007, BIM received $16,251 in securities lending agent fees. In addition, MLPF&S received $7,233 in commissions on the execution of portfolio security transactions for the Series for the year ended December 31, 2007. For the year ended December 31, 2007, the Series reimbursed the Manager $11,687 for certain accounting services. Certain officers and/or directors of the Master LLC are officers and/or directors of BlackRock, Inc. or its affiliates. 3. Investments: Purchases and sales of investments, excluding short-term securities, for the year ended December 31, 2007 were $1,171,598,347 and $1,175,789,360, respectively. 4. Short-Term Borrowings: The Master LLC, on behalf of the Series, along with certain other funds managed by the Manager and its affiliates, is party to a $500,000,000 credit agreement with a group of lenders. The Series may borrow under the credit agreement to fund shareholder redemptions and for other lawful purposes other than for leverage. The Series may borrow up to the maximum amount allowable under the Series' current prospectus and statement of additional information, subject to various other legal, regulatory or contractual limits. The Series pays a commitment fee of .06% per annum based on the Series' pro rata share of the unused portion of the credit agreement. Amounts borrowed under the credit agreement bear interest at a rate equal to, at each fund's election, the federal funds rate plus .35% or a base rate as defined in the credit agreement. The Series did not borrow under the credit agreement during the year ended December 31, 2007. On November 21, 2007, the credit agreement was renewed for one year under substantially the same terms. 19 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Investors and Board of Directors of Quantitative Master Series LLC: We have audited the accompanying statement of assets and liabilities, including the schedule of investments, of Master Enhanced S&P 500 Series, one of the portfolios constituting Quantitative Master Series LLC (the "Master LLC")(formerly Quantitative Master Series Trust), as of December 31, 2007, and the related statement 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 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 December 31, 2007, 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 Enhanced S&P 500 Series of Quantitative Master Series LLC as of December 31, 2007, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and its 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 February 28, 2008 20 Officers and Directors Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Non-Interested Directors * David O. Beim Director 2007 to Professor of Finance and 35 Funds None 40 East 52nd Street present Economics at the 81 Portfolios New York, NY 10022 Columbia University 1940 Graduate School of Business since 1991; Chairman of Outward Bound USA from 1997 to 2001; Chairman of Wave Hill Inc. from 1990 to 2006; Trustee of Phillips Exeter Academy from 2002 to present. Ronald W. Forbes Director and 2007 to Professor Emeritus of 35 Funds None 40 East 52nd Street Co-Chairman of present Finance, School of 81 Portfolios New York, NY 10022 the Board of Business, State 1940 Directors University of New York at Albany since 2000 and Professor thereof from 1989 to 2000; International Consultant, Urban Institute, Washington, D.C. from 1995 to 1999. Dr. Matina Horner Director 2007 to Executive Vice President 35 Funds NSTAR (electric 40 East 52nd Street present of Teachers Insurance 81 Portfolios and gas utility) New York, NY 10022 and Annuity Association 1939 and College Retirement Equities Fund from 1989 to 2003. Rodney D. Johnson Director 2007 to President, Fairmount 35 Funds None 40 East 52nd Street and Co-Chairman present Capital Advisors, Inc. 81 Portfolios New York, NY 10022 of the Board of since 1987; Director, 1941 Directors Fox Chase Cancer Center since 2002; Member of the Archdiocesan Investment Committee of the Archdioceses of Philadelphia since 2003. 21 Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Non-Interested Directors * Herbert I. London Director 2007 to Professor Emeritus, New 35 Funds AIMS Worldwide, 40 East 52nd Street and Member of present York University since 81 Portfolios Inc. (marketing) New York, NY 10022 the Audit 2005; John M. Olin 1939 Committee Professor of Humanities, New York University from 1993 to 2005 and Professor thereof from 1980 to 2005; President, Hudson Institute since 1997 and Trustee thereof since 1980; Dean, Gallatin Division of New York University from 1976 to 1993; Distinguished Fellow, Herman Kahn Chair, Hudson Institute from 1984 to 1985; Chairman of the Board of Directors of Vigilant Research, Inc. since 2006; Member of the Board of Directors for Grantham University since 2006; Director of AIMS Worldwide, Inc. since 2006; Director of Reflex Security since 2006; Director of InnoCentive, Inc. since 2006; Director of Cerego, LLC since 2005; Director, Damon Corp. from 1991 to 1995; Overseer, Center for Naval Analyses from 1983 to 1993. 22 Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Non-Interested Directors * Cynthia A. Montgomery Director 2007 to Professor, Harvard 35 Funds Newell 40 East 52nd Street present Business School since 81 Portfolios Rubbermaid, Inc. New York, NY 10022 1989; Associate (manufacturing) 1952 Professor, J.L. Kellogg Graduate School of Management, Northwestern University from 1985 to 1989; Associate Professor, Graduate School of Business Administration, University of Michigan from 1979 to 1985; Director, Harvard Business School Publishing since 2005; Director, McLean Hospital since 2005. Joseph P. Platt, Jr. Director 2007 to Partner, Amarna 35 Funds Greenlight 40 East 52nd Street present Corporation, LLC 81 Portfolios Capital Re, Ltd. New York, NY 10022 (private investment (reinsurance 1947 company) since 2002; company) Director, Jones and Brown (Canadian insurance broker) since 1998; Director, Greenlight Capital Re, Ltd. (reinsurance company) since 2004; Partner, Amarna Financial Company (private investment company) since 2005; Director and Executive Vice President, Johnson and Higgins (insurance brokerage) from 1990 to 1997. 23 Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Non-Interested Directors * Robert C. Robb, Jr. Director 2007 to Partner, Lewis, Eckert, 35 Funds None 40 East 52nd Street present Robb and Company 81 Portfolios New York, NY 10022 (management and 1945 financial consulting firm) since 1981; Trustee, Medical College of Pennsylvania/ Hahnemann University from 1998 to 2002; Trustee, EQK Realty Investors from 1994 to 2000; Director, Tamaqua Cable Products Company from 1981 to 1998; Director, Brynwood Partners from 1984 to 1998; Director, The PNC Bank Corp. from 1994 to 1998; Director, Provident National Bank from 1983 to 1993; Director, Brinks, Inc. from 1981 to 1986. Toby Rosenblatt Director 2007 to President since 1999 and 35 Funds A.P. Pharma, Inc. 40 East 52nd Street and Vice present Vice President General 81 Portfolios (specialty New York, NY 10022 Chairman of the Partner since 1990, pharmaceuticals) 1938 Performance Founders Investments Oversight Ltd. (private Committee investments); Director, Forward Management, LLC since 2007; Trustee, SSR Funds from 1990 to 2005; Trustee, Metropolitan Series Funds, Inc. from 2001 to 2005. Kenneth L. Urish Director and 2007 to Managing Partner, Urish 35 Funds None 40 East 52nd Street Chairman of the present Popeck & Co., LLC 81 Portfolios New York, NY 10022 Audit Committee (certified public 1951 accountants and consultants) since 1976; External Advisory Board, The Pennsylvania State University Accounting Department since 2001; Trustee, The Holy Family Foundation since 2001; President and Trustee, Pittsburgh Catholic Publishing Associates since 2003; Director, Inter-Tel from 2006 to 2007. 24 Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Non-Interested Directors * Frederick W. Winter Director 2007 to Professor and Dean 35 Funds None 40 East 52nd Street and Member of present Emeritus of the Joseph 81 Portfolios New York, NY 10022 the Audit M. Katz School of 1945 Committee Business University of Pittsburgh since 2005 and Dean therof from 1997 to 2005; Director, Alkon Corporation (pneumatics) since 1992; Director, Indotronix International (IT service) since 2004; Director, Tippman Sports (recreation) since 2005. * Directors serve until their resignation, removal or death, or until December 31 of the year in which they turn 72. Interested Directors* Richard S. Davis Director 2007 to Managing Director, 184 Funds None 40 East 52nd Street present BlackRock, Inc. since 2005; 289 Portfolios New York, NY 10022 Chief Executive Officer, 1945 State Street Research & Management Company from 2000 to 2005; Chairman of the Board of Trustees, State Street Research mutual funds ("SSR Funds") from 2000 to 2005; Senior Vice President, Metropolitan Life Insurance Company from 1999 to 2000; Chairman SSR Realty from 2000 to 2004. 25 Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Non-Interested Directors * Henry Gabbay Director 2007 to Consultant, BlackRock, Inc. 183 Funds None 40 East 52nd Street present since 2007; Managing 288 Portfolios New York, NY 10022 Director, BlackRock, Inc. 1947 from 1989 to June 2007; Chief Administrative Officer, BlackRock Advisors, LLC from 1998 to 2007; President of BlackRock Funds and BlackRock Bond Allocation Target Shares from 2005 to 2007; Treasurer of certain closed-end funds in the BlackRock Fund complex from 1989 to 2006. * Messrs. Davis and Gabbay are both "interested persons," as defined in the Investment Company Act of 1940, of the Master LLC based on their positions with BlackRock, Inc. and its affiliates. Directors serve until their resignation, removal or death, or until December 31 of the year in which they turn 72. Advisory Board Member David R. Wilmerding, Jr. * Advisory 2007 Chairman, Wilmerding & 35 Funds Chestnut Street 40 East 52nd Street Board Member Associates, Inc. (investment 81 Portfolios Exchange Fund New York, NY 10022 advisers) from 1989 to 2005; (open-end 1935 Chairman, Coho Partners, investment Ltd. (investment advisers) company) from 2003 to 2005. Director, Beaver Management Corporation. * David R. Wilmerding, Jr. resigned from the Advisory Board of the Master LLC, effective December 31, 2007. Master LLC Officers * Donald C. Burke Fund 2007 to Managing Director of 40 East 52nd Street President and present BlackRock, Inc. since New York, NY 10022 Chief 2006; Formerly Managing 1960 Executive Director of Merrill Lynch Officer Investment Managers, L.P. ("MLIM") and Fund Asset Management, L.P. ("FAM") in 2006; First Vice President thereof from 1997 to 2005; Treasurer thereof from 1999 to 2006 and Vice President thereof from 1990 to 1997. 26 Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Master LLC Officers * Anne F. Ackerley Vice President 2007 to Managing Director of 40 East 52nd Street present BlackRock, Inc. since 2000 New York, NY 10022 and First Vice President 1962 and Chief Operating Officer of Mergers and Acquisitions Group from 1997 to 2000; First Vice President and Chief Operating Officer of Public Finance Group thereof from 1995 to 1997; First Vice President of Emerging Markets Fixed Income Research of Merrill Lynch & Co., Inc. from 1994 to 1995. Neal J. Andrews Chief 2007 to Managing Director of 40 East 52nd Street Financial present BlackRock Inc. since 2006; New York, NY 10022 Officer Formerly Senior Vice 1966 President and Line of Business Head of Fund Accounting and Administration at PFPC Inc. from 1992 to 2006. Jay M. Fife Treasurer 2007 to Managing Director of 40 East 52nd Street present BlackRock, Inc. since 2007 New York, NY 10022 and Director in 2006; 1970 Formerly Assistant Treasurer of the MLIM/FAM advised funds from 2005 to 2006; Director of MLIM Fund Services Group from 2001 to 2006. Brian P. Kindelan Chief 2007 to Chief Compliance Officer 40 East 52nd Street Compliance present of the Funds since 2007; New York, NY 10022 Officer Managing Director and 1959 Senior Counsel thereof since 2005; Director and Senior Counsel of BlackRock Advisors, Inc. from 2001 to 2004 and Vice President and Senior Counsel thereof from 1998 to 2000; Senior Counsel of The PNC Bank Corp. from 1995 to 1998. 27 Number of BlackRock- Advised Position(s) Length Principal Funds and Name, Address and Held with of Time Occupation(s) During Portfolios Public Year of Birth Master LLC Served Past Five Years Overseen Directorships Master LLC Officers * Howard Surloff Secretary 2007 to Managing Director of 40 East 52nd Street present BlackRock, Inc. and New York, NY 10022 General Counsel of U.S. 1965 Funds at BlackRock, Inc. since 2006; Formerly General Counsel (U.S.)of Goldman Sachs Asset Management, L.P. from 1993 to 2006. * Officers of the Master LLC serve at the pleasure of the Board of Directors. Proxy Results During the six-month period ended December 31, 2007, the holders of interests of Master Enhanced S&P 500 Series of Quantitative Master Series LLC voted on the following proposal, which was approved at a special meeting on September 7, 2007. This proposal was a part of the reorganization of the Board of Directors of Quantitative Master Series LLC that took effect on November 1, 2007. A description of the proposal and number of shares voted for each Director are as follows: Units of Interest Units of Interest Voted For Withheld From Voting - ----------------------------------------------------------------------------------------------------------------------- To elect the Board of Directors of Quantitative Master Series LLC: David O. Beim, Richard S. Davis, Ronald W. Forbes, Henry Gabbay, Dr. Matina Horner, Rodney D. Johnson, Herbert I. London, Cynthia A. Montgomery, Joseph P. Platt, Jr., Robert C. Robb, Jr., Toby Rosenblatt, Kenneth L. Urish and Frederick W. Winter 517,077,457 0 - ----------------------------------------------------------------------------------------------------------------------- 28 Additional Information Custodian JPMorgan Chase Bank Brooklyn, NY 11245 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 - -------------------------------------------------------------------------------- Availability of Quarterly Schedule of Investments - -------------------------------------------------------------------------------- The Series files its complete schedule of portfolio holdings with the Securities and Exchange Commission ("SEC") for the first and third quarters of each fiscal year on Form N-Q. The Series' Forms N-Q are available on the SEC's website at http://www.sec.gov. The Series' Forms N-Q may also be reviewed and copied at the SEC's Public Reference Room in Washington, DC. Information on the operation of the Public Reference Room may be obtained by calling (800) SEC-0330. - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Availability of Proxy Voting - -------------------------------------------------------------------------------- A description of the policies and procedures that the Series uses 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 website at http://www.sec.gov. Information about how the Series voted proxies relating to securities held in the Series' portfolio during the most recent 12-month period ended June 30 is available (1) at www.blackrock.com; and (2) on the Securities and Exchange Commission's website at http://www.sec.gov. - -------------------------------------------------------------------------------- 29 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 experts serving on its audit committee and (ii) each audit committee financial expert is independent: Donald W. Burton (term ended, effective November 1, 2007) John F. O'Brien (term ended, effective November 1, 2007) Kenneth L. Urish (term began, effective November 1, 2007) David H. Walsh (term ended, effective November 1, 2007) Fred G. Weiss (term ended, effective November 1, 2007) 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 - ---------------------------------------------------------------------------------------------------------------------------------- Master Enhanced S&P 500 Series of Quantitative Master Series LLC $33,400 $33,400 $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"). However, such services will only be deemed pre-approved provided that any individual project does not exceed $5,000 attributable to the registrant or $50,000 for all of the registrants the Committee oversees. 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. (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 -------------------------------------------------------------------- Master Enhanced S&P 500 Series of Quantitative Master Series LLC $293,700 $3,080,650 -------------------------------------------------------------------- (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) - $284,500, 0% Item 5 - Audit Committee of Listed Registrants - Not Applicable Item 6 - Schedule of Investments - The registrant's Schedule of Investments is included as part of the Report to Stockholders filed under Item 1 of this form. 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 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. Master Enhanced S&P 500 Series of Quantitative Master Series LLC By: /s/ Donald C. Burke ------------------- Donald C. Burke Chief Executive Officer (principal executive officer) of Master Enhanced S&P 500 Series of Quantitative Master Series LLC Date: February 21, 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 Master Enhanced S&P 500 Series of Quantitative Master Series LLC Date: February 21, 2008 By: /s/ Neal J. Andrews ------------------- Neal J. Andrews Chief Financial Officer (principal financial officer) of Master Enhanced S&P 500 Series of Quantitative Master Series LLC Date: February 21, 2008