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 Trust Fund Address: P.O. Box 9011 Princeton, NJ 08543-9011 Name and address of agent for service: Robert C. Doll, Jr., Chief Executive Officer, Master Enhanced S&P 500 Series of Quantitative Master Series Trust, 800 Scudders Mill Road, Plainsboro, NJ 08536. Mailing address: P.O. Box 9011, Princeton, NJ 08543-9011 Registrant's telephone number, including area code: (609) 282-2800 Date of fiscal year end: 12/31/04 Date of reporting period: 01/01/04 - 12/31/04 Item 1 - Report to Stockholders Enhanced S&P 500 Series Annual Report, December 31, 2004 Market and Economic Environment Despite some suspense along the way, 2004 proved to be a positive year for U.S. equity markets. The benchmark Standard & Poor's (S&P) 500 Index returned +10.88% for the 12 months ended December 31, 2004. The first and second quarters of 2004 brought about slight gains, with the S&P 500 Index returning +1.69% and +1.72%, respectively. The Index slid in the third quarter, returning -1.87%, but experienced a strong bounce back in the fourth quarter, returning +9.23%. Economic news was mixed for much of the first three quarters of 2004 before turning generally positive in the fourth quarter. The first quarter was impacted positively by good productivity and gross domestic product (GDP) numbers, but set back by the railroad bombing in Madrid, Spain, which caused market volatility to increase substantially. Renewed fears of terrorist attacks cast the long shadow of geopolitical unrest on equity markets around the world heading into the second quarter. The aura of uncertainty was exacerbated by such factors as persistent violence in Iraq, record-high oil prices and mixed, though slowly improving, U.S. economic data. As the second quarter drew to a close, the drumbeat of presidential election drama gradually swelled in the United States. In the third quarter, the course of economic news began to slowly point toward a strengthening economy. But despite better-than-expected corporate earnings and Federal Reserve (Fed) Chairman Alan Greenspan's congressional testimony that his 1 outlook on economic growth remained constructive, a number of challenges hampered the U.S. equity market in the third quarter. Election buildup, a shifting Fed policy and higher oil prices fanned the flames of fear that the U.S. economy would slow. The fourth quarter, however, proved to be the break-out that investors were looking for in the U.S. equity markets. Negative October news segued into positive November and December news. As a result of moderating oil prices, unwinding of the election uncertainty, reasonably good economic and earnings news, and the beginning of the seasonally strong year-end period, the market experienced a positive post-election bounce. As expected, the Fed continued to raise the federal funds rate throughout the year, more than doubling it from 1% to 2.25% by December 31, 2004. Small-capitalization and mid-capitalization stocks generally outperformed their large-capitalization counterparts, with the S&P SmallCap 600 Index returning +22.65%, the S&P MidCap 400 Index returning +16.48% and the S&P 500 Index of large-cap stocks returning +10.88%. Portfolio Matters For the 12-month period ended December 31, 2004, the Enhanced S&P 500 Series returned +11.51 (net return, master level), outperforming the +10.88% return of the benchmark S&P 500 Index. Performance benefited primarily from our stock selection strategies, while stock substitution strategies added to performance as well. 2 Stock Selection The goal of our stock selection process is to use quantitative screens to determine if a stock might outperform or underperform the market. Each security is analyzed using quantitative screens designed to capture various factors and to provide signals that inform our investment decisions. These signals might include, but are not limited to, earnings quality, valuations, earnings surprise, equity issuance, short interest and price momentum. The stock selection process was slightly negative in the first quarter. Positive contributions came from the value and small cap signals, while the low price signal negatively impacted performance. Stock selection was positive for the remaining three quarters. In the second quarter, earnings estimate revisions and value signals both contributed to performance, while momentum was a slight detractor. Initial public offerings (IPOs), secondary equity offerings, and short interest also were additive stock selection strategies. In the third quarter, the value signal contributed most to performance, and price momentum also was positive. The largest detractors during the third quarter were the earnings surprise and equity issuance signals. The short interest signal also had a slightly negative impact. Again, the value signal contributed most to performance in the fourth quarter, while the earnings surprise, earnings quality, price momentum and low price signals also were positive. The largest negative contribution in the fourth 3 quarter came from the equity issuance signal, while the short interest signal also was negative. Stock Substitution We apply stock substitution opportunistically as a value-added trading strategy. The goal is to try to take advantage of temporary strength in a security that might occur due to a corporate acquisition, corporate restructuring or index composition change. We also might employ convertible bond substitution when opportunities exist, taking a position in a convertible security as a cheaper alternative to a company's stock. The stock substitution process was slightly positive for the first quarter. Index changes were approximately flat, with trades related to the Morgan Stanley Capital International (MSCI) index rebalance and U.S. Bancorp's spin-off of Piper Jaffery being among the more notable contributions. Merger arbitrage activity increased significantly and several new deals were initiated, including the Fleet Bank Boston/Bank of America merger and JPMorgan's acquisition of BancOne. Additionally, the merger of Concord and First Data Corp. closed in February. Stock substitution was positive for the second quarter. Of particular note was the rebalancing of the MSCI indexes. Due to the overlap between the MSCI North America Index and the S&P 500 Index, our successful management of these index changes contributed to the portfolio's return. Merger-and-acquisition (M&A) activity increased, and the portfolio benefited from the AT&T Wireless/Cingular and the CIMA/Cephalon mergers. 4 Stock substitution was down slightly in the third quarter. A positive contribution from our structural index change strategies was negated by underperformance in mergers and convertibles. Several of our merger deals widened out considerably due to changes in deal terms. Finally, our stock substitution process was positive for the fourth quarter. Contributions to performance came from our structural index change strategies, highlighted by the Freescale spin-off from Motorola and the Limited and Progressive Dutch auctions. We also saw many M&A deals close in the fourth quarter, with cash deals adding the most to performance. Finally, several new large transactions were announced, such as Sprint/Nextel and Johnson & Johnson/Guidant. Year-End Strategy In October, we introduced an earnings quality signal in the portfolio. We also removed the price momentum signal at the completion of the tax-loss selling by mutual funds. In December, we removed the earnings surprise signal and established turn-of-the-year positions via reverse momentum, low price and small cap signals. 5 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Aerospace & Defense - 1.7% 25,300 Boeing Co. $ 1,309,781 26,400 Honeywell International, Inc. 934,824 14,000 Lockheed Martin Corp. 777,700 10,400 Northrop Grumman Corp. 565,344 15,000 Raytheon Co. 582,450 4,500 Rockwell Collins, Inc. 177,480 13,600 United Technologies Corp. 1,405,560 ------------- 5,753,139 - ---------------------------------------------------------------------------------------------------------------------------------- Air Freight & Logistics - 0.9% 8,500 FedEx Corp. 837,165 400 Ryder System, Inc. 19,108 25,500 United Parcel Service, Inc. 2,179,230 ------------- 3,035,503 - ---------------------------------------------------------------------------------------------------------------------------------- Airlines - 0.1% 3,500 + Delta Air Lines, Inc. 26,180 17,700 Southwest Airlines Co. 288,156 ------------- 314,336 - ---------------------------------------------------------------------------------------------------------------------------------- Auto Components - 0.4% 2,100 Cooper Tire & Rubber Co. 45,255 27,300 Dana Corp. 473,109 7,600 Delphi Corp. 68,552 23,900 + The Goodyear Tire & Rubber Co. 350,374 5,400 Johnson Controls, Inc. 342,576 3,600 Visteon Corp. 35,172 ------------- 1,315,038 - ---------------------------------------------------------------------------------------------------------------------------------- Automobiles - 0.5% 96,600 Ford Motor Co. 1,414,224 7,500 Harley-Davidson, Inc. 455,625 ------------- 1,869,849 - ---------------------------------------------------------------------------------------------------------------------------------- Beverages - 1.7% 18,300 Anheuser-Busch Cos., Inc. 928,359 2,700 Brown-Forman Corp. Class B 131,436 68,100 The Coca-Cola Co. 2,835,003 15,800 Coca-Cola Enterprises, Inc. 329,430 4,100 Pepsi Bottling Group, Inc. 110,864 31,510 PepsiCo, Inc. 1,644,822 ------------- 5,979,914 - ---------------------------------------------------------------------------------------------------------------------------------- Biotechnology - 1.1% 35,780 + Amgen, Inc. 2,295,287 2,800 Applera Corp. - Applied Biosystems Group 58,548 8,610 + Biogen Idec, Inc. 573,512 3,600 + Chiron Corp. 119,988 3,284 + Genzyme Corp. 190,702 13,768 + Gilead Sciences, Inc. 481,742 8,900 + Medimmune, Inc. 241,279 ------------- 3,961,058 - ---------------------------------------------------------------------------------------------------------------------------------- Building Products - 0.4% 6,000 + American Standard Cos., Inc. 247,920 30,000 Masco Corp. 1,095,900 ------------- 1,343,820 - ---------------------------------------------------------------------------------------------------------------------------------- Capital Markets - 2.5% 19,200 The Bank of New York Co., Inc. 641,664 83,600 The Charles Schwab Corp. 999,856 40,400 + E*Trade Financial Corp. 603,980 200 Federated Investors, Inc. Class B 6,080 7,100 Franklin Resources, Inc. 494,515 8,900 Goldman Sachs Group, Inc. 925,956 10,700 Janus Capital Group, Inc. 179,867 9,949 Lehman Brothers Holdings, Inc. 870,339 35,800 Mellon Financial Corp. 1,113,738 1,400 Merrill Lynch & Co., Inc. (b) 83,678 34,600 Morgan Stanley 1,920,992 9,500 Northern Trust Corp. 461,510 3,800 T. Rowe Price Group, Inc. 236,360 3 UBS AG Registered 252 ------------- 8,538,787 - ---------------------------------------------------------------------------------------------------------------------------------- Chemicals - 1.3% 5,500 Air Products & Chemicals, Inc. 318,835 26,594 The Dow Chemical Co. 1,316,669 26,400 EI Du Pont de Nemours & Co. 1,294,920 600 Eastman Chemical Co. 34,638 4,700 Ecolab, Inc. 165,111 3,200 + Hercules, Inc. 47,520 700 International Flavors & Fragrances, Inc. 29,988 8,400 Monsanto Co. 466,620 3,500 PPG Industries, Inc. 238,560 7,200 Praxair, Inc. 317,880 4,400 Rohm & Haas Co. 194,612 3,400 Sigma-Aldrich Corp. 205,564 ------------- 4,630,917 - ---------------------------------------------------------------------------------------------------------------------------------- 6 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 (continued) - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Commercial Banks - 5.1% 8,500 AmSouth Bancorp $ 220,150 13,525 BB&T Corp. 568,726 115,722 Bank of America Corp. 5,437,777 6,300 Comerica, Inc. 384,426 1,618 Compass Bancshares, Inc. 78,748 14,334 Fifth Third Bancorp 677,711 1,400 First Horizon National Corp. 60,354 5,048 Huntington Bancshares, Inc. 125,089 10,600 Keycorp 359,340 5,100 Marshall & Ilsley Corp. 225,420 38,900 National City Corp. 1,460,695 10,366 North Fork Bancorporation, Inc. 299,059 5,695 PNC Financial Services Group, Inc. 327,121 10,595 Regions Financial Corp. 377,076 5,833 Riggs National Corp. 124,010 8,700 Synovus Financial Corp. 248,646 47,754 US Bancorp 1,495,655 1,183 Unizan Financial Corp. 31,172 44,888 Wachovia Corp. 2,361,109 46,055 Wells Fargo & Co. 2,862,318 1,200 Zions Bancorporation 81,636 ------------- 17,806,238 - ---------------------------------------------------------------------------------------------------------------------------------- Commercial Services & Supplies - 1.3% 57,400 + Allied Waste Industries, Inc. 532,672 1,800 Avery Dennison Corp. 107,946 54,400 Cendant Corp. 1,271,872 4,000 Cintas Corp. 175,440 3,800 Equifax, Inc. 106,780 18,200 H&R Block, Inc. 891,800 9,900 + Ionics, Inc. 429,066 4,500 Pitney Bowes, Inc. 208,260 7,391 RR Donnelley & Sons Co. 260,828 2,600 Robert Half International, Inc. 76,518 13,800 Waste Management, Inc. 413,172 ------------- 4,474,354 - ---------------------------------------------------------------------------------------------------------------------------------- Communications Equipment - 2.3% 22,700 + ADC Telecommunications, Inc. 60,836 4,500 + Andrew Corp. 61,335 16,000 + Ciena Corp. 53,440 166,300 + Cisco Systems, Inc. 3,209,590 3,400 + Comverse Technology, Inc. 83,130 76,700 + Corning, Inc. 902,759 181,800 + JDS Uniphase Corp. 576,306 237,900 + Lucent Technologies, Inc. 894,504 30,103 Motorola, Inc. 517,772 30,200 + Qualcomm, Inc. 1,280,480 4,400 Scientific-Atlanta, Inc. 145,244 11,705 + Tellabs, Inc. 100,546 ------------- 7,885,942 - ---------------------------------------------------------------------------------------------------------------------------------- Computers & Peripherals - 4.1% 10,500 + Apple Computer, Inc. 676,200 71,700 + Dell, Inc. 3,021,438 99,908 + EMC Corp. 1,485,632 10,500 + Gateway, Inc. 63,105 88,410 Hewlett-Packard Co. 1,853,958 45,500 International Business Machines Corp. 4,485,390 2,900 + Lexmark International, Inc. Class A 246,500 1,700 + NCR Corp. 117,691 1,100 + QLogic Corp. 40,403 24,700 State Street Corp. 1,213,264 178,300 + Sun Microsystems, Inc. 959,254 ------------- 14,162,835 - ---------------------------------------------------------------------------------------------------------------------------------- Construction Materials - 0.0% 1,200 Vulcan Materials Co. 65,532 - ---------------------------------------------------------------------------------------------------------------------------------- Consumer Finance - 1.2% 35,400 American Express Co. 1,995,498 39,000 MBNA Corp. 1,099,410 35,400 + Providian Financial Corp. 583,038 10,900 SLM Corp. 581,951 ------------- 4,259,897 - ---------------------------------------------------------------------------------------------------------------------------------- Containers & Packaging - 0.1% 4,900 Ball Corp. 215,502 900 + Pactiv Corp. 22,761 2,700 + Sealed Air Corp. 143,829 ------------- 382,092 - ---------------------------------------------------------------------------------------------------------------------------------- Distributors - 0.1% 3,800 Genuine Parts Co. 167,428 - ---------------------------------------------------------------------------------------------------------------------------------- 7 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 (continued) - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Diversified Financial Services - 3.4% 5,400 CIT Group, Inc. $ 247,428 146,213 Citigroup, Inc. 7,044,542 100,363 JPMorgan Chase & Co. 3,915,161 1,282 Onyx Acceptance Corp. 35,845 2,300 Principal Financial Group 94,162 4,900 SPDR Trust Series 1 (c) 592,263 ------------- 11,929,401 - ---------------------------------------------------------------------------------------------------------------------------------- Diversified Telecommunication 19,100 AT&T Corp. 364,046 Services - 3.0% 19,600 Alltel Corp. 1,151,696 54,200 BellSouth Corp. 1,506,218 14,800 CenturyTel, Inc. 524,956 5,200 Citizens Communications Co. 71,708 51,200 + Qwest Communications International 227,328 93,400 SBC Communications, Inc. 2,406,918 39,900 Sprint Corp. 991,515 78,000 Verizon Communications, Inc. 3,159,780 ------------- 10,404,165 - ---------------------------------------------------------------------------------------------------------------------------------- Electric Utilities - 1.9% 5,500 Ameren Corp. 275,770 8,700 American Electric Power Co., Inc. 298,758 8,600 Centerpoint Energy, Inc. 97,180 3,000 Cinergy Corp. 124,890 7,300 Consolidated Edison, Inc. 319,375 4,900 DTE Energy Co. 211,337 6,600 Edison International 211,398 6,400 Entergy Corp. 432,576 20,724 Exelon Corp. 913,307 12,200 FPL Group, Inc. 911,950 9,664 FirstEnergy Corp. 381,825 13,300 + PG&E Corp. 442,624 3,700 PPL Corp. 197,136 600 Pinnacle West Capital Corp. 26,646 7,000 Progress Energy, Inc. 316,680 21,100 The Southern Co. 707,272 5,600 TECO Energy, Inc. 85,904 5,700 TXU Corp. 367,992 2,908 Unisource Energy Corp. 70,112 6,500 Xcel Energy, Inc. 118,300 ------------- 6,511,032 - ---------------------------------------------------------------------------------------------------------------------------------- Electrical Equipment - 0.3% 2,800 American Power Conversion Corp. 59,920 1,900 Cooper Industries Ltd. Class A 128,991 11,300 Emerson Electric Co. 792,130 2,300 + Power-One, Inc. 20,516 3,700 Rockwell Automation, Inc. 183,335 ------------- 1,184,892 - ---------------------------------------------------------------------------------------------------------------------------------- Electronic Equipment & Instruments 13,600 + Agilent Technologies, Inc. 327,760 - - 0.4% 54,300 + Sanmina-SCI Corp. 459,921 18,600 + Solectron Corp. 99,138 34,600 Symbol Technologies, Inc. 598,580 800 Tektronix, Inc. 24,168 ------------- 1,509,567 - ---------------------------------------------------------------------------------------------------------------------------------- Energy Equipment & Services - 0.7% 6,900 BJ Services Co. 321,126 7,500 Baker Hughes, Inc. 320,025 28,800 Halliburton Co. 1,130,112 2,500 + Nabors Industries Ltd. 128,225 2,000 + Noble Corp. 99,480 11,000 + Transocean, Inc. 466,290 ------------- 2,465,258 - ---------------------------------------------------------------------------------------------------------------------------------- Food & Staples Retailing - 3.0% 12,700 CVS Corp. 572,389 14,600 Costco Wholesale Corp. 706,786 16,900 + The Kroger Co. 296,426 41,000 + Safeway, Inc. 809,340 3,800 Supervalu, Inc. 131,176 38,100 Sysco Corp. 1,454,277 119,200 Wal-Mart Stores, Inc. 6,296,144 4,100 Walgreen Co. 157,317 ------------- 10,423,855 - ---------------------------------------------------------------------------------------------------------------------------------- Food Products - 1.5% 21,700 Archer-Daniels-Midland Co. 484,127 14,600 Campbell Soup Co. 436,394 11,600 ConAgra Foods, Inc. 341,620 8,800 General Mills, Inc. 437,448 8 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 (continued) - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Food Products (concluded) 12,100 HJ Heinz Co. $ 471,779 8,500 Hershey Foods Corp. 472,090 13,500 Kellogg Co. 602,910 3,900 McCormick & Co., Inc. 150,540 52,600 Sara Lee Corp. 1,269,764 7,600 WM Wrigley Jr Co. 525,844 ------------- 5,192,516 - ---------------------------------------------------------------------------------------------------------------------------------- Gas Utilities - 0.1% 4,500 KeySpan Corp. 177,525 3,615 NiSource, Inc. 82,350 1,200 Nicor, Inc. 44,328 1,100 Peoples Energy Corp. 48,345 ------------- 352,548 - ---------------------------------------------------------------------------------------------------------------------------------- Health Care Equipment & Supplies 500 Bausch & Lomb, Inc. 32,230 - - 2.6% 15,200 Baxter International, Inc. 525,008 8,500 Becton Dickinson & Co. 482,800 7,100 Biomet, Inc. 308,069 22,400 + Boston Scientific Corp. 796,320 4,100 CR Bard, Inc. 262,318 35,979 + Endocardial Solutions, Inc. 420,954 9,000 Guidant Corp. 648,900 4,400 + Hospira, Inc. 147,400 32,400 Medtronic, Inc. 1,609,308 12,000 + Millipore Corp. 597,720 23,700 PerkinElmer, Inc. 533,013 11,957 + Sola International, Inc. 329,296 23,300 + St. Jude Medical, Inc. 976,969 12,800 Stryker Corp. 617,600 2,300 + Thermo Electron Corp. 69,437 2,100 + Waters Corp. 98,259 6,900 + Zimmer Holdings, Inc. 552,828 ------------- 9,008,429 - ---------------------------------------------------------------------------------------------------------------------------------- Health Care Providers & Services 4,700 Aetna, Inc. New Shares 586,325 - - 2.5% 10,100 AmerisourceBergen Corp. 592,668 19,955 Cardinal Health, Inc. 1,160,383 24,809 + Caremark Rx, Inc. 978,219 4,700 Cigna Corp. 383,379 9,600 HCA, Inc. 383,616 3,800 Health Management Associates, Inc. Class A 86,336 14,400 + Humana, Inc. 427,536 6,593 IMS Health, Inc. 153,024 600 + Laboratory Corp. of America Holdings 29,892 600 Manor Care, Inc. 21,258 18,000 McKesson Corp. 566,280 6,214 + Medco Health Solutions, Inc. 258,502 3,500 Quest Diagnostics 334,425 59,208 Select Medical Corp. 1,042,061 13,100 + Tenet Healthcare Corp. 143,838 7,956 UnitedHealth Group, Inc. 700,367 8,400 + WellPoint, Inc. 966,000 ------------- 8,814,109 - ---------------------------------------------------------------------------------------------------------------------------------- Hotels, Restaurants & Leisure - 1.8% 12,700 + Argosy Gaming Co. 593,090 11,595 + Caesars Entertainment, Inc. 233,523 19,427 Carnival Corp. 1,119,578 1,700 Darden Restaurants, Inc. 47,158 700 Harrah's Entertainment, Inc. 46,823 9,100 Hilton Hotels Corp. 206,934 8,200 International Game Technology 281,916 12,600 Mandalay Resort Group 887,418 7,700 Marriott International, Inc. Class A 484,946 25,400 McDonald's Corp. 814,324 10,000 + Starbucks Corp. 623,600 4,400 Starwood Hotels & Resorts Worldwide, Inc. 256,960 3,200 Wendy's International, Inc. 125,632 7,200 Yum! Brands, Inc. 339,696 ------------- 6,061,598 - ---------------------------------------------------------------------------------------------------------------------------------- Household Durables - 0.3% 3,100 Black & Decker Corp. 273,823 3,500 Centex Corp. 208,530 3,600 Leggett & Platt, Inc. 102,348 2,200 Maytag Corp. 46,420 9 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 (continued) - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Household Durables (concluded) 4,200 Newell Rubbermaid, Inc. $ 101,598 2,700 Pulte Homes, Inc. 172,260 1,600 Snap-On, Inc. 54,976 500 The Stanley Works 24,495 1,900 Whirlpool Corp. 131,499 ------------- 1,115,949 - ---------------------------------------------------------------------------------------------------------------------------------- Household Products - 1.6% 2,800 Clorox Co. 165,004 13,300 Colgate-Palmolive Co. 680,428 13,900 Kimberly-Clark Corp. 914,759 71,400 Procter & Gamble Co. 3,932,712 ------------- 5,692,903 - ---------------------------------------------------------------------------------------------------------------------------------- IT Services - 1.2% 14,900 Automatic Data Processing, Inc. 660,815 6 + Cognizant Technology Solutions Corp. 254 14,700 + Computer Sciences Corp. 828,639 4,000 + Convergys Corp. 59,960 12,000 Electronic Data Systems Corp. 277,200 25,255 First Data Corp. 1,074,348 6,450 + Fiserv, Inc. 259,225 12,988 + Meta Group, Inc. 127,282 8,600 Paychex, Inc. 293,088 1,300 Sabre Holdings Corp. Class A 28,808 10,300 + Sungard Data Systems, Inc. 291,799 9,400 + Unisys Corp. 95,692 ------------- 3,997,110 - ---------------------------------------------------------------------------------------------------------------------------------- Industrial Conglomerates - 3.9% 8,200 3M Co. 672,974 297,800 General Electric Co. 10,869,700 5,000 Textron, Inc. 369,000 48,642 Tyco International Ltd. 1,738,465 ------------- 13,650,139 - ---------------------------------------------------------------------------------------------------------------------------------- Insurance - 4.2% 17,800 ACE Ltd. 760,950 15,100 Aflac, Inc. 601,584 21,100 The Allstate Corp. 1,091,292 73,375 American International Group, Inc. 4,818,536 4,200 Chubb Corp. 322,980 2,745 Cincinnati Financial Corp. 121,494 19,200 Hartford Financial Services Group, Inc. 1,330,752 3,100 Jefferson-Pilot Corp. 161,076 15,500 Lincoln National Corp. 723,540 5,400 MBIA, Inc. 341,712 42 Manulife Financial Corp. 1,940 13,200 Marsh & McLennan Cos., Inc. 434,280 19,000 Metlife, Inc. 769,690 14,400 Prudential Financial, Inc. 791,424 38,829 The St. Paul Travelers Cos., Inc. 1,439,391 3,100 Torchmark Corp. 177,134 25,300 UnumProvident Corp. 453,882 3,900 XL Capital Ltd. Class A 302,835 ------------- 14,644,492 - ---------------------------------------------------------------------------------------------------------------------------------- Internet & Catalog Retail - 0.4% 12,700 + eBay, Inc. 1,476,756 - ---------------------------------------------------------------------------------------------------------------------------------- Internet Software & Services - 0.5% 4,326 + TippingPoint Technologies, Inc. 202,024 40,132 + Yahoo!, Inc. 1,512,174 ------------- 1,714,198 - ---------------------------------------------------------------------------------------------------------------------------------- Leisure Equipment & Products - 0.2% 1,200 Brunswick Corp. 59,400 10,100 Eastman Kodak Co. 325,725 5,000 Hasbro, Inc. 96,900 11,700 Mattel, Inc. 228,033 ------------- 710,058 - ---------------------------------------------------------------------------------------------------------------------------------- Machinery - 1.2% 5,900 Caterpillar, Inc. 575,309 500 Cummins, Inc. 41,895 10,000 Danaher Corp. 574,100 5,900 Deere & Co. 438,960 5,300 Dover Corp. 222,282 9,900 Eaton Corp. 716,364 7,600 Illinois Tool Works, Inc. 704,368 3,700 Ingersoll-Rand Co. Class A 297,110 600 + Navistar International Corp. 26,388 5,700 Paccar, Inc. 458,736 800 Pall Corp. 23,160 ------------- 4,078,672 - ---------------------------------------------------------------------------------------------------------------------------------- Media - 3.9% 16,200 Clear Channel Communications, Inc. 542,538 59,957 + Comcast Corp. Class A 1,995,369 10 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 (continued) - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Media (concluded) 44,200 + Interpublic Group of Cos., Inc. $ 592,280 800 Knight-Ridder, Inc. 53,552 15,100 Meredith Corp. 818,420 35,367 Metro-Goldwyn-Mayer, Inc. 420,160 4,100 New York Times Co. Class A 167,280 94,700 News Corp. Class A 1,767,102 5,300 Omnicom Group 446,896 122,025 + Time Warner, Inc. 2,372,166 9,800 Tribune Co. 412,972 22,500 + Univision Communications, Inc. Class A 658,575 262 Viacom, Inc. Class A 9,715 42,335 Viacom, Inc. Class B 1,540,571 56,100 Walt Disney Co. 1,559,580 1 Washington Post Class B 983 ------------- 13,358,159 - ---------------------------------------------------------------------------------------------------------------------------------- Metals & Mining - 0.5% 24,500 Alcoa, Inc. 769,790 2,700 Allegheny Technologies, Inc. 58,509 6,400 Freeport-McMoRan Copper & Gold, Inc. Class B 244,672 10,500 Newmont Mining Corp. 466,305 4,500 Nucor Corp. 235,530 ------------- 1,774,806 - ---------------------------------------------------------------------------------------------------------------------------------- Multi-Utilities & Unregulated Power 52,200 + The AES Corp. 713,574 - - 0.8% 5,400 + CMS Energy Corp. 56,430 200 + Calpine Corp. 788 16,700 Constellation Energy Group, Inc. 729,957 8,000 Dominion Resources, Inc. 541,920 10,600 + Dynegy, Inc. Class A 48,972 1 National Grid Transco Plc (d) 48 6,700 Public Service Enterprise Group, Inc. 346,859 8,000 Sempra Energy 293,440 ------------- 2,731,988 - ---------------------------------------------------------------------------------------------------------------------------------- Multiline Retail - 1.1% 3,100 + Big Lots, Inc. 37,603 2,300 Dillard's, Inc. Class A 61,801 7,500 Dollar General Corp. 155,775 2,400 Family Dollar Stores, Inc. 74,952 14,600 Federated Department Stores 843,734 6,700 JC Penney Co, Inc. Holding Co. 277,380 8,600 + Kohl's Corp. 422,862 24,300 The May Department Stores Co. 714,420 2,600 Nordstrom, Inc. 121,498 6,000 Sears Roebuck & Co. 306,180 17,300 Target Corp. 898,389 ------------- 3,914,594 - ---------------------------------------------------------------------------------------------------------------------------------- Office Electronics - 0.2% 44,100 + Xerox Corp. 750,141 - ---------------------------------------------------------------------------------------------------------------------------------- Oil & Gas - 6.3% 1,600 Amerada Hess Corp. 131,808 900 Anadarko Petroleum Corp. 58,329 23,600 Apache Corp. 1,193,452 500 Ashland, Inc. 29,190 13,000 Burlington Resources, Inc. 565,500 59,624 ChevronTexaco Corp. 3,130,856 6,851 ConocoPhillips 594,872 31,790 Devon Energy Corp. 1,237,267 2,200 EOG Resources, Inc. 156,992 181,700 Exxon Mobil Corp. 9,313,942 10,426 Kaneb Services LLC 450,299 2,300 Kinder Morgan, Inc. 168,199 29,500 Marathon Oil Corp. 1,109,495 23,600 Occidental Petroleum Corp. 1,377,296 11,400 Stelmar Shipping Ltd. 543,894 2,900 Sunoco, Inc. 236,959 5,600 Unocal Corp. 242,144 17,600 Valero Energy Corp. 799,040 8,500 XTO Energy, Inc. 300,730 ------------- 21,640,264 - ---------------------------------------------------------------------------------------------------------------------------------- Paper & Forest Products - 0.8% 14,200 Georgia-Pacific Corp. 532,216 11,700 International Paper Co. 491,400 3,100 Louisiana-Pacific Corp. 82,894 8,379 MeadWestvaco Corp. 283,964 17,700 Weyerhaeuser Co. 1,189,794 ------------- 2,580,268 - ---------------------------------------------------------------------------------------------------------------------------------- 11 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 (continued) - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Personal Products - 0.6% 11,400 Avon Products, Inc. $ 441,180 14,022 + The DEL Laboratories, Inc. 487,265 28,000 The Gillette Co. 1,253,840 ------------- 2,182,285 - ---------------------------------------------------------------------------------------------------------------------------------- Pharmaceuticals - 6.2% 41,900 Abbott Laboratories 1,954,635 40,900 Bristol-Myers Squibb Co. 1,047,858 30,600 Eli Lilly & Co. 1,736,550 9,300 + Forest Laboratories, Inc. 417,198 83,586 Johnson & Johnson 5,301,024 6,900 + King Pharmaceuticals, Inc. 85,560 76,602 Merck & Co., Inc. 2,461,988 6,100 Mylan Laboratories 107,848 215,340 Pfizer, Inc. 5,790,493 44,500 Schering-Plough Corp. 929,160 3,100 + Watson Pharmaceuticals, Inc. 101,711 32,300 Wyeth 1,375,657 ------------- 21,309,682 - ---------------------------------------------------------------------------------------------------------------------------------- Real Estate - 1.0% 300 Apartment Investment & Management Co. Class A 11,562 7,700 Archstone-Smith Trust 294,910 14,400 Equity Office Properties Trust 419,328 6,900 Equity Residential 249,642 24,523 LNR Property Corp. 1,542,742 2,900 Plum Creek Timber Co., Inc. 111,476 5,000 Prologis 216,650 4,900 Simon Property Group, Inc. 316,883 ------------- 3,163,193 - ---------------------------------------------------------------------------------------------------------------------------------- Road & Rail - 0.6% 18,900 Burlington Northern Santa Fe Corp. 894,159 3,800 CSX Corp. 152,304 8,700 Norfolk Southern Corp. 314,853 12,100 Union Pacific Corp. 813,725 ------------- 2,175,041 - ---------------------------------------------------------------------------------------------------------------------------------- Semiconductors & Semiconductor 8,500 + Advanced Micro Devices, Inc. 187,170 Equipment - 3.0% 34,000 + Altera Corp. 703,800 11,100 Analog Devices, Inc. 409,812 51,000 + Applied Materials, Inc. 872,100 8,600 + Applied Micro Circuits Corp. 36,206 7,600 + Broadcom Corp. Class A 245,328 22,212 + Dupont Photomasks, Inc. 586,619 3,700 + Freescale Semiconductor, Inc. Class A 65,934 7,600 + Freescale Semiconductor, Inc. Class B 139,536 178,100 Intel Corp. 4,165,759 15,900 + Kla-Tencor Corp. 740,622 10,700 + LSI Logic Corp. 58,636 10,300 Linear Technology Corp. 399,228 10,397 Maxim Integrated Products, Inc. 440,729 21,100 + Micron Technology, Inc. 260,585 7,100 National Semiconductor Corp. 127,445 2,000 + Novellus Systems, Inc. 55,780 5,000 + PMC - Sierra, Inc. 56,250 5,500 + Teradyne, Inc. 93,885 15,800 Texas Instruments, Inc. 388,996 8,100 Xilinx, Inc. 240,165 ------------- 10,274,585 - ---------------------------------------------------------------------------------------------------------------------------------- Software - 4.1% 5,800 Adobe Systems, Inc. 363,892 6,400 Autodesk, Inc. 242,880 22,900 + BMC Software, Inc. 425,940 2,700 + Citrix Systems, Inc. 66,231 18,300 Computer Associates International, Inc. 568,398 10,800 + Compuware Corp. 69,876 7,600 + Electronic Arts, Inc. 468,768 4,900 + Intuit, Inc. 215,649 1,200 + Mercury Interactive Corp. 54,660 306,200 Microsoft Corp. 8,178,602 5,337 + Nassda Corp. 36,825 10,500 + Novell, Inc. 70,875 148,300 + Oracle Corp. 2,034,676 7,500 + Parametric Technology Corp. 44,175 14,200 + Siebel Systems, Inc. 149,100 5,278 + Symantec Corp. 135,961 32,593 + Veritas Software Corp. 930,530 ------------- 14,057,038 - ---------------------------------------------------------------------------------------------------------------------------------- 12 Master Enhanced S&P 500 Series Schedule of Investments as of December 31, 2004 (continued) - ---------------------------------------------------------------------------------------------------------------------------------- Industry* Shares Held Common Stocks Value - ---------------------------------------------------------------------------------------------------------------------------------- Specialty Retail - 2.5% 7,500 + Autonation, Inc. $ 144,075 1,500 + Autozone, Inc. 136,965 9,800 + Bed Bath & Beyond, Inc. 390,334 8,300 Best Buy Co., Inc. 493,186 2,000 Circuit City Stores, Inc. 31,280 27,700 The Gap, Inc. 585,024 61,800 Home Depot, Inc. 2,641,332 20,700 Lowe's Cos., Inc. 1,192,113 8,874 Limited Brands, Inc. 204,279 17,200 + Office Depot, Inc. 298,592 18,500 OfficeMax, Inc. 580,530 6,000 RadioShack Corp. 197,280 5,400 The Sherwin-Williams Co. 241,002 11,700 Staples, Inc. 394,407 37,200 TJX Cos., Inc. 934,836 4,100 Tiffany & Co. 131,077 3,400 + Toys "R" Us, Inc. 69,598 ------------- 8,665,910 - ---------------------------------------------------------------------------------------------------------------------------------- Textiles, Apparel & Luxury Goods 4,100 + Coach, Inc. 231,240 - - 0.2% 3,500 Jones Apparel Group, Inc. 127,995 3,100 Liz Claiborne, Inc. 130,851 1,600 Reebok International Ltd. 70,400 6,200 VF Corp. 343,356 ------------- 903,842 - ---------------------------------------------------------------------------------------------------------------------------------- Thrifts & Mortgage Finance - 1.5% 30,600 Countrywide Financial Corp. 1,132,506 14,400 Fannie Mae 1,025,424 20,720 Freddie Mac 1,527,064 1,500 MGIC Investment Corp. 103,365 7,683 Sovereign Bancorp, Inc. 173,252 26,791 Washington Mutual, Inc. 1,132,723 ------------- 5,094,334 - ---------------------------------------------------------------------------------------------------------------------------------- Tobacco - 1.1% 59,300 Altria Group, Inc. 3,623,230 6,400 UST, Inc. 307,904 ------------- 3,931,134 - ---------------------------------------------------------------------------------------------------------------------------------- Trading Companies & Distributors 2,600 WW Grainger, Inc. 173,212 - - 0.1% - ---------------------------------------------------------------------------------------------------------------------------------- Wireless Telecommunication Services 31,327 + Nextel Communications, Inc. Class A 939,810 - - 0.3% - ---------------------------------------------------------------------------------------------------------------------------------- Total Investments in Common Stocks 326,504,612 (Cost - $265,102,160) - 94.3% - ---------------------------------------------------------------------------------------------------------------------------------- Preferred Stocks - ---------------------------------------------------------------------------------------------------------------------------------- Oil & Gas - 0.3% 7,716 Amerada Hess Corp. 570,598 7,063 Valero Energy Corp. 318,718 - ---------------------------------------------------------------------------------------------------------------------------------- Total Investments in Preferred Stocks (Cost - $776,458) - 0.3% 889,316 - ---------------------------------------------------------------------------------------------------------------------------------- Warrants (a) - ---------------------------------------------------------------------------------------------------------------------------------- Communications Equipment - 0.0% 1,040 Lucent Technologies, Inc. 1,643 - ---------------------------------------------------------------------------------------------------------------------------------- Total Investments in Warrants (Cost - $1,726) - 0.0% 1,643 - ---------------------------------------------------------------------------------------------------------------------------------- Face Amount Fixed Income Securities - ---------------------------------------------------------------------------------------------------------------------------------- Biotechnology - 0.1% $ 375,000 Genzyme Corp., 1.25% due 12/01/2023 (Convertible) 397,500 - ---------------------------------------------------------------------------------------------------------------------------------- Industrial Conglomerates - 0.1% 194,000 Tyco International Group SA, 3.125% due 1/15/2023 (Convertible) 325,920 - ---------------------------------------------------------------------------------------------------------------------------------- Total Investments in Fixed Income Securities (Cost - $669,703) - 0.2% 723,420 - ---------------------------------------------------------------------------------------------------------------------------------- Beneficial Interest Short-Term Securities - ---------------------------------------------------------------------------------------------------------------------------------- 16,708,604 Merrill Lynch Liquidity Series, LLC Cash Sweep Series I (b) 16,708,604 - ---------------------------------------------------------------------------------------------------------------------------------- Total Investments in Short-Term Securities (Cost - $16,708,604) - 4.8% 16,708,604 - ---------------------------------------------------------------------------------------------------------------------------------- Total Investments (Cost - $283,258,651**) - 99.6% 344,827,595 Other Assets Less Liabilities - 0.4% 1,446,856 ------------- Net Assets - 100.0% $ 346,274,451 ============= 13 Master Enhanced S&P Series Schedule of Investments as of December 31, 2004 (concluded) + Non-income producing security. * For Series compliance purposes, "Industry" means 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. These industry classifications are unaudited. ** The cost and unrealized appreciation/depreciation of investments as of December 31, 2004, as computed for federal income tax purposes, were as follows: Aggregate cost $ 290,377,984 ============= Gross unrealized appreciation $ 57,997,732 Gross unrealized depreciation (3,548,121) ------------- Net unrealized appreciation $ 54,449,611 ============= (a) Warrants entitle the Series to purchase a predetermined number of shares of common stock and are non-income producing. The purchase price and number of shares are subject to adjustment under certain conditions until the expiration date. (b) Investments in companies considered to be an affiliate of the Series (such companies are defined as "Affiliated Companies" in Section 2(a)(3) of the Investment Company Act of 1940) were as follows: Interest/ Affiliate Net Activity Dividend Income ----------------------------------------------------------------------------------------------- Merrill Lynch & Co., Inc. (1,200) $ 1,552 Merrill Lynch Liquidity Series, LLC Cash Sweep Series I $ 7,845,113 $ 249,262 Merrill Lynch Liquidity Series, LLC Money Market Series $(1,273,948) $ 1,524 Merrill Lynch Premier Institutional Fund (424,652) $ 199 ----------------------------------------------------------------------------------------------- (c) Represents ownership in S&P 500 SPDR Trust, a registered unit investment trust. The investment objective of the S&P 500 SPDR Trust is to provide investment results that generally correspond to the price performance and dividend yield of the component stock. (d) Depositary Receipts. Financial futures contracts purchased as of December 31, 2004 were as follows: Number of Expiration Face Unrealized Contracts Issue Date Value Appreciation -------------------------------------------------------------------------- 88 S&P 500 Index March 2005 $ 26,179,453 $ 521,947 -------------------------------------------------------------------------- See Notes to Financial Statements. 14 Master Enhanced S&P 500 Series STATEMENT OF ASSETS AND LIABILITIES As of December 31, 2004 ====================================================================================================================== Assets: Investments in unaffiliated securities, at value (identified cost-$266,469,151) ............................. $ 328,035,313 Investments in affiliated securities, at value (identified cost $16,789,500) .......................................... 16,792,282 Cash on deposit for financial futures contracts ............ 1,408,000 Cash ....................................................... 107,786 Receivables: Securities sold ...................................... $ 585,478 Dividends ............................................ 420,745 Interest (including $31,260 from affiliates) ......... 34,460 Securities lending ................................... 190 1,040,873 ------------- Prepaid expenses and other assets .......................... 3,409 ------------- Total assets ............................................... 347,387,663 ------------- ====================================================================================================================== Liabilities: Payables: Securities purchased ................................. 556,492 Withdrawals .......................................... 504,987 Variation margin ..................................... 22,000 Investment adviser ................................... 3,606 Other Affiliates ..................................... 2,061 1,089,146 ------------- Accrued expenses ........................................... 24,066 ------------- Total liabilities .......................................... 1,113,212 ------------- ====================================================================================================================== Net Assets: Net assets ................................................. $ 346,274,451 ============= ====================================================================================================================== Net Assets Investors' capital ......................................... $ 284,183,560 Consist of: Unrealized appreciation-net ................................ 62,090,891 ------------- Net assets ................................................. $ 346,274,451 ============= ====================================================================================================================== See Notes to Financial Statements. 15 Master Enhanced S&P 500 Series STATEMENT OF OPERATIONS For the Year Ended December 31, 2004 ====================================================================================================================== Investment Dividends (including $1,552 from affiliates) Income: (net of $110 foreign withholding tax) ...................... $ 7,212,033 Interest (including $249,262 from affiliates) .............. 251,590 Securities lending-net ..................................... 1,723 ------------- Total income ............................................... 7,465,346 ------------- ====================================================================================================================== Expenses: Professional fees .......................................... $ 71,327 Custodian fees ............................................. 50,382 Accounting services ........................................ 48,510 Investment advisory fees ................................... 36,231 Printing and shareholder reports ........................... 3,960 Trustees' fees and expenses ................................ 3,354 Pricing fees ............................................... 175 Other ...................................................... 13,006 ------------- Total expenses ............................................. 226,945 ------------- Investment income-net ...................................... 7,238,401 ------------- ====================================================================================================================== Realized & Realized gain (loss) on: Unrealized Gain Investments (including ($13,221) from affiliates)-net ... 17,247,514 (Loss)-Net Foreign currency-net .................................... (165) Future contracts-net .................................... 2,147,633 Options written ......................................... 306,556 19,701,538 ------------- Change in unrealized appreciation/depreciation on: Investments-net ......................................... 16,868,276 Future contracts-net .................................... 119,399 16,987,675 ------------- ------------- Total realized and unrealized gain-net ..................... 36,689,213 ------------- Net Increase in Net Assets Resulting from Operations ....... $ 43,927,614 ============= ====================================================================================================================== See Notes to Financial Statements. 16 Master Enhanced S&P 500 Series STATEMENTS OF CHANGES IN NET ASSETS For the Year Ended December 31, ------------------------------- Increase (Decrease) in Net Assets: 2004 2003 ====================================================================================================================== Operations: Investment income-net ...................................... $ 7,238,401 $ 3,378,190 Realized gain-net .......................................... 19,701,538 547,156 Change in unrealized appreciation/depreciation-net ......... 16,987,675 47,047,366 ------------- ------------- Net increase in net assets resulting from operations ....... 43,927,614 50,972,712 ------------- ------------- ====================================================================================================================== Capital Proceeds from contributions ................................ 171,647,163 73,722,376 Transactions: Fair value of withdrawals .................................. (138,774,854) (14,812,247) ------------- ------------- Net increase in net assets derived from capital transactions 32,872,309 58,910,129 ------------- ------------- ====================================================================================================================== Net Assets: Total increase in net assets ............................... 76,799,923 109,882,841 Beginning of year .......................................... 269,474,528 159,591,687 ------------- ------------- End of year ................................................ $ 346,274,451 $ 269,474,528 ============= ============= ====================================================================================================================== See Notes to Financial Statements. 17 Master Enhanced S&P 500 Series FINANCIAL HIGHLIGHTS For the Period September 1, The following ratios have For the Year Ended December 31, 2000+ to been derived from information provided ----------------------------------------------- December 31, in the financial statements. 2004 2003 2002 2001 2000 ============================================================================================================================= Total Investment 11.51% 27.63% (21.61%) (11.67%) -- Return**: ======== ======== ======== ======== ======== ============================================================================================================================= Ratios to Expenses, net of reimbursement ......... .06% .09% .08% .08% .08%* Average Net ======== ======== ======== ======== ======== Assets: Expenses ............................... .06% .09% .18% .20% .44%* ======== ======== ======== ======== ======== Investment income-net .................. 1.99% 1.70% 1.59% 1.36% 1.42%* ======== ======== ======== ======== ======== ============================================================================================================================= Supplemental Net assets, end of period (in thousands) $346,274 $269,475 $159,592 $ 74,073 $ 41,184 Data: ======== ======== ======== ======== ======== Portfolio turnover ..................... 119.58% 78.62% 101.85% 136.32% 49.36% ======== ======== ======== ======== ======== ============================================================================================================================= * Annualized. ** Total return is required to be disclosed for fiscal years beginning after December 15, 2000. + Commencement of operations. See Notes to Financial Statements. 18 Master Enhanced S&P 500 Series NOTES TO FINANCIAL STATEMENTS 1. Significant Accounting Policies: Master Enhanced S&P 500 Series (the "Series") is part of Quantitative Master Series Trust (the "Trust"). The Trust is registered under the Investment Company Act of 1940, as amended, and is organized as a Delaware statutory trust. The Declaration of Trust permits the Trustees to issue nontransferable interest in the Series, subject to certain limitations. The Series' financial statements 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 that are held by the Series that are traded on stock exchanges or the Nasdaq National 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 ask 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 Trustees of the Trust. Long positions traded in the over-the-counter ("OTC") market, Nasdaq Small Cap 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 Trustees of the Trust. Short positions traded in the OTC market are valued at the last available ask 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. Options written are valued at the last sale price in the case of exchange-traded options or, in the case of options traded in the OTC market, the last ask price. Options purchased are valued at their last sale price in the case of exchange-traded options or, in the case of options traded in the OTC market, the last bid price. Swap agreements are valued daily based upon quotations from market makers. 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. Obligations with remaining maturities of 60 days or less are valued at amortized cost unless the Investment Adviser believes that this method no longer produces fair valuations. 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 Trustees of the Trust, including valuations furnished by the pricing services retained by the Series, which may use a matrix system for valuations. The procedures of a pricing service and its valuations are reviewed by the officers of the Fund under the general supervision of the Trust's Board of Trustees. Such valuations and procedures will be reviewed periodically by the Board of Trustees of the Trust. Generally, trading in foreign securities, as well as U.S. government securities and money market instruments, 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 also are generally determined prior to 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 may be valued at their fair value as determined in good faith by the Trust's Board of Trustees or by the Investment Adviser using a pricing service and/or procedures approved by the Trust's Board of Trustees. 19 NOTES TO FINANCIAL STATEMENTS (continued) (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 or if the counterparty does not perform under the contract. o Financial futures contracts - The Series may purchase or sell financial futures contracts and options on such futures contracts as a proxy for a direct investment in securities underlying the Series' index. 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 over-the-counter 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. o Options - The Series may purchase and write covered 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 a 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 over-the-counter 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 and liabilities expressed in foreign currencies into U.S. dollars. Realized and unrealized gains or losses from investments include the effects of foreign exchange rates on investments. 20 NOTES TO FINANCIAL STATEMENTS (continued) (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. Dividends from foreign securities where the ex-dividend date may have passed are subsequently recorded when the Series has determined the ex-dividend date. 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. 2. Investment Advisory Agreement and Transactions with Affiliates: The Trust has entered into an Investment Advisory Agreement with Fund Asset Management, L.P. ("FAM"). The general partner of FAM is Princeton Services, Inc. ("PSI"), an indirect, wholly-owned subsidiary of Merrill Lynch & Co., Inc. ("ML & Co."), which is the limited partner. FAM 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 Series' average daily net assets. The Trust has received an exemptive order from the Securities and Exchange Commission permitting it to lend portfolio securities to Merrill Lynch, Pierce, Fenner & Smith Incorporated, a subsidiary of ML & Co., or its affiliates. Pursuant to that order, the Trust also has retained Merrill Lynch Investment Managers, LLC ("MLIM, LLC"), an affiliate of FAM, as the securities lending agent for a fee based on a share of the returns on investment of cash collateral. MLIM may, on behalf of the Trust and the Series, invest cash collateral received by the Series for such loans, among other things, in a private investment company managed by MLIM, LLC or in registered money market funds advised by FAM or its affiliates. For the year ended December 31, 2004, MLIM, LLC received $733 in securities lending agent fees from the Series. For the year ended December 31, 2004, the Series reimbursed FAM $7,506 for certain accounting services. Certain officers and/or trustees of the Trust are officers and/or directors of FAM, PSI and/or ML & Co. 21 NOTES TO FINANCIAL STATEMENTS (concluded) 3. Investments: Purchases and sales of investments, excluding short-term securities, for the year ended December 31, 2004 were $442,462,025 and $408,236,738, respectively. Transactions in call options written for the year ended December 31, 2004 were as follows: ================================================================================ Number of Premiums Call Options Written Contracts Received ================================================================================ Outstanding call options written, beginning of year ........................ -- -- Options written ............................ 5,886 $ 231,571 Options expired ............................ (1,130) (48,799) Options exercised .......................... (200) (8,250) Options closed ............................. (4,556) (174,522) --------------------------- Outstanding call options written, end of year .............................. -- $ -- =========================== - -------------------------------------------------------------------------------- Transactions in put options written for the year ended December 31, 2004 were as follows: ================================================================================ Number of Premiums Put Options Written Contracts Received ================================================================================ Outstanding put options written, beginning of year ........................ -- -- Options written ............................ 12,664 $ 418,298 Options expired ............................ (7,253) (215,265) Options exercised .......................... (647) (17,508) Options closed ............................. (4,764) (185,525) --------------------------- Outstanding put options written, end of year .............................. -- $ -- =========================== - -------------------------------------------------------------------------------- 5. Short-Term Borrowings: The Trust, on behalf of the Series, along with certain other funds managed by FAM and its affiliates, is a 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 .07% 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 Series' election, the federal funds rate plus .50% 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, 2004. On November 26, 2004, the credit agreement was renewed for one year under substantially the same terms. 22 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Investors and Board of Trustees of Quantitative Master Series Trust: 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 the Quantitative Master Series Trust (the "Trust"), as of December 31, 2004, 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 respective periods then ended. These financial statements and financial highlights are the responsibility of the Trust'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. An audit includes 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 Trust'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, 2004, 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 the Quantitative Master Series Trust as of December 31, 2004, 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 respective periods then ended, in conformity with U.S. generally accepted accounting principles. Deloitte & Touche LLP Princeton, New Jersey February 25, 2005 23 Officers and Trustees Number of Portfolios in Fund Other Public Position(s) Length Complex Directorships Held with of Time Principal Occupation(s) During Past Overseen by Held by Name Address & Age Trust Served 5 Years Trustee Trustee ==================================================================================================================================== Interested Trustee ==================================================================================================================================== Terry K. P.O. Box 9011 President 2000 to President and Chairman of the 124 Funds None Glenn* Princeton, NJ and Trustee present Merrill Lynch Investment Managers, 163 Portfolios 08543-9011 L.P. ("MLIM")/Fund Asset Age: 64 Management, L.P. ("FAM")-advised funds since 1999; Chairman (Americas Region) of MLIM from 2000 to 2002; Executive Vice President of MLIM and FAM (which terms as used herein include their corporate predecessors) from 1983 to 2002; President of FAM Distributors, Inc. ("FAMD") from 1986 to 2002 and Director thereof from 1991 to 2002; Executive Vice President and Director of Princeton Services, Inc. ("Princeton Services") from 1993 to 2002; President of Princeton Administrators, L.P. from 1989 to 2002; Director of Financial Data Services, Inc. since 1985. * Mr. Glenn is a trustee or member of an advisory board of certain other investment companies for which MLIM or FAM acts as investment adviser. Mr. Glenn is an "interested person" as described in the Investment Company Act, of the Trust based on his present and former positions with MLIM, FAM, FAMD, Princeton Services and Princeton Administrators, L.P. The Trustee's term is unlimited. Trustees serve until their resignation, removal or death, or until December 31 of the year in which they turn 72. As Trust President, Mr. Glenn serves at the pleasure of the Board of Trustees. ==================================================================================================================================== Independent Trustees* ==================================================================================================================================== Donald W. P.O. Box 9095 Trustee 2002 to General Partner of The Burton 23 Funds ITC Delta- Burton Princeton, NJ present Partnership, Limited partnership 42 Portfolios Com, Inc., 08543-9095 (an Investment Partnership) since Knology, Age: 60 1979; Managing General Partner of Inc., The South Atlantic Venture Funds, Symbion, since 1983; Member of the Inc. Investment Advisory Committee of the Florida State Board of Administration since 2001. - ------------------------------------------------------------------------------------------------------------------------------------ M. Colyer P.O. Box 9095 Trustee 2000 to James R. Williston Professor of 24 Funds Cambridge Crum Princeton, NJ present Investment Management Emeritus, 43 Portfolios Bancorp 08543-9095 Harvard Business School since Age: 72 1996; James R. Williston Professor of Investment Management, Harvard Business School from 1971 to 1996. - ------------------------------------------------------------------------------------------------------------------------------------ Laurie P.O. Box 9095 Trustee 2000 to Professor of Finance and 23 Funds None Simon Princeton, NJ present Economics, Graduate School of 42 Portfolios Hodrick 08543-9095 Business, Columbia University Age: 42 since 1998. - ------------------------------------------------------------------------------------------------------------------------------------ David H. P.O Box 9095 Trustee 2003 to Consultant with Putnam Investments 23 Funds None Walsh Princeton, NJ present from 1993 to 2003 and employed in 42 Portfolios 08543-9095 various capacities therewith from Age: 63 1973 to 1992; Director, The National Audubon Society since 1998; Director, The American Museum of Fly Fishing since 1997. - ------------------------------------------------------------------------------------------------------------------------------------ 24 Officers and Trustees (concluded) Number of Other Portfolios in Public Position(s) Length Fund Complex Directorships Held with of Time Principal Occupation(s) Overseen by Held by Name Address & Age Trust Served During Past 5 Years Trustee Trustee ==================================================================================================================================== Independent Trustees* (concluded) ==================================================================================================================================== Fred G. P.O. Box 9095 Trustee 2000 to Managing Director of FGW 23 Funds Watson Weiss Princeton, NJ present Associates since 1997; 42 Portfolios Pharmaceuticals, 08543-9095 Vice President, Inc. Age: 63 Planning, Investment and Development of Warner Lambert Co. from 1979 to 1997; Director of Michael J. Fox Foundation for Parkinson's Research since 2000; Director of BTG International, Plc (a global technology commercialization company) since 2001. * The Trustee's term is unlimited. Trustees serve until their resignation, removal or death, or until December 31 of the year in which they turn 72. ==================================================================================================================================== Trust Officers ==================================================================================================================================== Donald C. P.O. Box 9011 Vice 1997 to First Vice President of FAM and MLIM since 1997 and Burke Princeton, NJ President present Treasurer thereof since 1999; Senior Vice President and 08543-9011 and and Treasurer of Princeton Services since 1999 and Director Age: 44 Treasurer 1999 to since 2004; Vice President of FAMD since 1999; Vice present President of MLIM and FAM from 1990 to 1997; Director of Taxation of MLIM from 1990 to 2001. - ------------------------------------------------------------------------------------------------------------------------------------ Robert C. P.O. Box 9011 Senior 1999 to President of MLIM/FAM-advised funds since 2005; President of Doll, Jr. Princeton, NJ Vice present MLIM and FAM since 2001; Co-Head (Americas Region) thereof 08543-9011 President from 2000 to 2001 and Senior Vice President from 1999 to Age: 50 2001; President and Director of Princeton Services, Inc. since 2001; President of Princeton Administrators, L.P. since 2001; Chief Investment Officer of Oppenheimer Funds, Inc. from 1991 to 1999. - ------------------------------------------------------------------------------------------------------------------------------------ Richard J. P.O. Box 9011 Vice 1999 to Managing Director and Head of Global Index and Enhanced Vella Princeton, NJ President present Index products for Merrill Lynch Quantitative Advisors since 08543-9011 1999; Managing Director and Head of the Global Index and Age: 48 Enhanced Index business at Bankers Trust from 1984 to 1999. - ------------------------------------------------------------------------------------------------------------------------------------ Jeffrey P.O Box 9011 Chief 2004 to Chief Compliance officer of the MLIM/FAM-advised funds and Hiller Princeton, NJ Compliance present First Vice President and Chief Compliance Officer of MLIM 08543-9011 Officer since 2004; Global Director of Compliance at Morgan Stanley Age: 53 Investment Management from 2002 to 2004; Managing Director and Global Director of Compliance at Citigroup Asset Management from 2000 to 2002; Chief Compliance Officer at Soros Fund Management in 2000; Chief Compliance Officer at Prudential Financial from 1995 to 2000. - ------------------------------------------------------------------------------------------------------------------------------------ Alice A. P.O. Box 9011 Secretary 2004 to Secretary of MLIM, FAM, FAMD and Princeton Services since Pellegrino Princeton, NJ present 2004; Director (Legal Advisory) of MLIM since 2002; Vice 08543-9011 President of MLIM from 1999 to 2002; Attorney associated Age: 44 with MLIM since 1997. - ------------------------------------------------------------------------------------------------------------------------------------ * Officers of the Trust serve at the pleasure of the Board of Trustees. - ------------------------------------------------------------------------------------------------------------------------------------ Further information about the Trust's Officers and Trustees is available in the Trust's Statement of Additional Information, which can be obtained without charge by calling 1-800-MER-FUND. - ------------------------------------------------------------------------------------------------------------------------------------ Custodian JPMorgan Chase Bank 4 Chase Metro Tech Center, 18th floor Brooklyn, NY 11245 Transfer Agent Financial Data Services, Inc. 4800 Deer Lake Drive East Jacksonville, FL 32246-6484 800-637-3863 Effective January 1, 2005, Terry K. Glenn, President and Trustee and M. Coyler Crum, Trustee of Quantitative Master Series Trust retired. The Trust's Board of Trustees wishes Mr. Glenn and Professor Crum well in their retirements. Effective January 1, 2005, Robert C. Doll, Jr. became Executive Vice President and Chief Investment Officer of the Trust. 25 Item 2 - Code of Ethics - The registrant has adopted a code of ethics, as of the end of the period covered by this report, that applies to the registrant's principal executive officer, principal financial officer and principal accounting officer, or persons performing similar functions. A copy of the code of ethics is available without charge upon request by calling toll-free 1-800-MER-FUND (1-800-637-3863). Item 3 - Audit Committee Financial Expert - The registrant's 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: (1) Donald W. Burton, (2) M. Colyer Crum, (3) Laurie Simon Hodrick, (4) John F. O'Brien (as of November 22, 2004), (5) David H. Walsh and (6) Fred G. Weiss. The registrant's board of directors has determined that Laurie Simon Hodrick and M. Colyer Crum qualify as financial experts pursuant to Item 3(c)(4) of Form N-CSR. Ms. Hodrick has a thorough understanding of generally accepted accounting principals, financial statements, and internal controls and procedures for financial reporting. Ms. Hodrick earned a Ph.D. in economics and has taught courses in finance for over 15 years. Her M.B.A.-level course centers around the evaluation and analysis of firms' corporate financial statements. She has also taught in financial analysts' training programs. Ms. Hodrick has also worked with several prominent corporations in connection with the analysis of financial forecasts and projections and analysis of the financial statements of those companies, serving on the Financial Advisory Council of one of these major corporations. She has also served as the Treasurer and Finance Chair of a 501(c)(3) organization. Ms. Hodrick has published a number of articles in leading economic and financial journals and is the associate editor of two leading finance journals. M. Colyer Crum also possesses a thorough understanding of generally accepted accounting principals, financial statements, and internal controls and procedures for financial reporting through a combination of education and experience. Professor Crum was a professor of investment management at the Harvard Business School for 25 years. The courses taught by Professor Crum place a heavy emphasis on the analysis of underlying company financial statements with respect to stock selection and the analysis of credit risk in making loans. Professor Crum has also served on a number of boards of directors and has served on the audit committees, and in some cases chaired the audit committee, for several major corporations and financial institutions. For two such organizations, Professor Crum has performed extensive investment analysis of financial statements in connection with investment management decisions. From these experiences, he has gained significant experience with the establishment of reserves and accounting policies, differences between U.S. GAAP and Canadian GAAP and executive compensation issues. Item 4 - Principal Accountant Fees and Services (a) Audit Fees - Fiscal Year Ending December 31, 2004 - $31,300 Fiscal Year Ending December 31, 2003 - $30,900 (b) Audit-Related Fees - Fiscal Year Ending December 31, 2004 - $0 Fiscal Year Ending December 31, 2003 - $0 (c) Tax Fees - Fiscal Year Ending December 31, 2004 - $8,000 Fiscal Year Ending December 31, 2003 - $8,500 The nature of the services include tax compliance, tax advice and tax planning. (d) All Other Fees - Fiscal Year Ending December 31, 2004 - $0 Fiscal Year Ending December 31, 2003 - $0 (e)(1) 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) 0% (f) Not Applicable (g) Fiscal Year Ending December 31, 2004 - $11,926,355 Fiscal Year Ending December 31, 2003 - $18,621,495 (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 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) - $945,000, 0% Item 5 - Audit Committee of Listed Registrants - Not Applicable Item 6 - Schedule of Investments - Not Applicable Item 7 - Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies - Not Applicable Item 8 - Portfolio Managers of Closed-End Management Investment Companies - Not Applicable Item 9 - Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers - Not Applicable Item 10 - Submission of Matters to a Vote of Security Holders - Not Applicable Item 11 - Controls and Procedures 11(a) - The registrant's certifying officers have reasonably designed such disclosure controls and procedures to ensure material information relating to the registrant is made known to us by others particularly during the period in which this report is being prepared. The registrant's certifying officers have determined that the registrant's disclosure controls and procedures are effective based on our evaluation of these controls and procedures as of a date within 90 days prior to the filing date of this report. 11(b) - There were no changes in the registrant's internal control over financial reporting (as defined in Rule 30a-3(d) under the Act (17 CFR 270.30a-3(d)) that occurred during the second fiscal half-year of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 12 - Exhibits 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 Trust By: /s/ Robert C. Doll, Jr. ----------------------------------- Robert C. Doll, Jr., Chief Executive Officer of Master Enhanced S&P 500 Series of Quantitative Master Series Trust Date: February 24, 2005 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/ Robert C. Doll, Jr. ----------------------------------- Robert C. Doll, Jr., Chief Executive Officer of Master Enhanced S&P 500 Series of Quantitative Master Series Trust Date: February 24, 2005 By: /s/ Donald C. Burke ----------------------------------- Donald C. Burke, Chief Financial Officer of Master Enhanced S&P 500 Series of Quantitative Master Series Trust Date: February 24, 2005