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 811-4878 SEI INSTITUTIONAL MANAGED TRUST (Exact name of registrant as specified in charter) -------- CT Corporation 101 Federal Street Boston, MA 02110 (Address of principal executive offices) (Zip code) SEI Investments One Freedom Valley Drive Oaks, PA 19456 (Name and address of agent for service) REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: 1-800-342-5734 DATE OF FISCAL YEAR END: SEPTEMBER 30, 2004 DATE OF REPORTING PERIOD: MARCH 31, 2004 ITEM 1. REPORTS TO STOCKHOLDERS. [BACKGROUND GRAPHICS OMITTED] SEI INVESTMENTS Semi-Annual Report as of March 31, 2004 (Unaudited) SEI Institutional Managed Trust Tax-Managed Large Cap Fund Large Cap Value Fund Large Cap Growth Fund Tax-Managed Small Cap Fund Small Cap Value Fund Small Cap Growth Fund Mid-Cap Fund Real Estate Fund Core Fixed Income Fund High Yield Bond Fund TABLE OF CONTENTS - ------------------------------------------------------------ Statements of Net Assets/Schedules of Investments 1 - ------------------------------------------------------------ Statements of Assets and Liabilities 75 - ------------------------------------------------------------ Statements of Operations 76 - ------------------------------------------------------------ Statements of Changes in Net Assets 78 - ------------------------------------------------------------ Financial Highlights 82 - ------------------------------------------------------------ Notes to Financial Statements 84 - ------------------------------------------------------------ A description of the policies and procedures that the Trust uses to determine how to vote proxies relating to the Trust's portfolio securities is available (i) without charge, upon request, by calling 1-800-342-5734; and (ii) on the U.S. Securities and Exchange Commission's website at http://www.sec.gov. STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Large Cap Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 96.9% CONSUMER DISCRETIONARY -- 15.4% 99 Cents Only Stores (B)* 1,700 $ 42 Abercrombie & Fitch, Cl A* 4,600 156 Amazon.com* 7,700 333 American Eagle Outfitters* 2,100 57 Autoliv 112,200 4,600 Autonation* 62,300 1,062 Autozone (B)* 3,200 275 Barnes & Noble* 27,800 906 Bed Bath & Beyond* 106,100 4,431 Belo, Cl A 1,100 31 Best Buy 10,250 530 Big Lots* 6,400 93 Black & Decker 15,100 860 Blockbuster, Cl A (B) 34,300 600 Boise Cascade 12,800 444 BorgWarner 11,900 1,009 Brinker International* 4,100 156 Brunswick 45,000 1,837 Cablevision Systems, Cl A* 19,800 453 Caesars Entertainment* 35,700 466 Carmax* 46,780 1,366 CBRL Group 21,900 868 CEC Entertainment* 3,000 104 Centex 24,000 1,297 Cheesecake Factory (B)* 1,500 69 Clear Channel Communications 133,920 5,672 Coach* 3,600 148 Comcast, Cl A* 161,083 4,630 Comcast, Special Cl A (B)* 38,700 1,079 COX Communications, Cl A (B)* 291,980 9,227 Cumulus Media, Cl A* 4,800 96 Dana 46,700 927 Darden Restaurants 49,900 1,237 Delphi 107,800 1,074 Dillard's, Cl A 4,800 92 DIRECTV Group* 29,965 461 Dollar General 6,800 131 Dollar Tree Stores* 29,100 899 Dow Jones 900 43 DR Horton 98,425 3,487 Eagle Materials 116 7 Eagle Materials, Cl B 387 23 Eastman Kodak (B) 38,900 1,018 eBay* 330,184 22,892 Extended Stay America 2,800 54 Family Dollar Stores 128,720 4,627 Federated Department Stores 138,400 7,481 Foot Locker 10,700 276 Ford Motor (B) 324,700 4,406 Fortune Brands 10,700 820 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Fox Entertainment Group, Cl A* 61,600 $ 1,669 Furniture Brands International 1,800 58 GameStop, Cl A* 2,900 52 Gannett 93,850 8,272 Gap 25,900 568 General Motors (B) 157,500 7,418 Gentex 4,500 195 Genuine Parts 29,900 978 Goodyear Tire & Rubber (B) 9,800 84 Harley-Davidson (B) 12,500 667 Harrah's Entertainment 58,760 3,225 Hasbro 87,600 1,905 Hearst-Argyle Television 1,400 38 Hilton Hotels 16,500 268 Home Depot 262,200 9,796 InterActive (B)* 12,259 387 International Game Technology 12,400 558 Interpublic Group (B)* 41,600 640 JC Penney 101,600 3,534 Johnson Controls 29,600 1,751 Jones Apparel Group 4,900 177 KB Home (B) 28,000 2,262 Knight-Ridder 19,500 1,428 Kohl's* 250,800 12,121 Krispy Kreme Doughnuts (B)* 1,600 55 Lamar Advertising (B)* 39,400 1,585 Lear 1,400 87 Leggett & Platt 9,500 225 Lennar, Cl A (B) 44,100 2,383 Lennar, Cl B 520 26 Liberty Media, Cl A* 1,015,550 11,120 Limited 141,000 2,820 Liz Claiborne 3,400 125 Lowe's 205,280 11,522 Magna International, Cl A 2,200 174 Mandalay Resort Group 52,000 2,978 Marriott International, Cl A 235,688 10,029 Mattel 19,400 358 May Department Stores 57,300 1,981 Maytag 28,400 897 McClatchy, Cl A 1,900 135 McDonald's 327,200 9,348 McGraw-Hill 74,590 5,679 MDC Holdings 16,610 1,169 Media General, Cl A 13,300 895 Meredith 4,000 202 Metro-Goldwyn-Mayer* 55,500 966 MGM Mirage* 4,000 181 Michaels Stores 21,000 1,021 Mohawk Industries* 1,900 156 MSC Industrial Direct, Cl A 4,000 120 Neiman-Marcus Group, Cl A* 1,800 97 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 1 STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Large Cap Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- New York Times, Cl A 7,700 $ 340 Newell Rubbermaid (B) 10,600 246 Nike, Cl B 5,200 405 Nordstrom 21,600 862 NTL* 8,500 505 NVR (B)* 2,500 1,150 O'Reilly Automotive* 1,800 72 Office Depot* 18,100 341 Omnicom Group 65,400 5,248 Outback Steakhouse 2,800 136 Petsmart 3,400 93 Pulte Homes 2,800 156 Radio One, Cl D* 9,300 172 RadioShack 3,100 103 Reebok International 2,100 87 Rent-A-Center* 18,000 594 Ross Stores 5,200 159 Ruby Tuesday 2,600 84 Ryland Group 10,000 888 Saks* 12,000 211 Sears Roebuck (B) 54,700 2,350 Sherwin-Williams 97,900 3,762 Six Flags* 8,600 68 Snap-On 3,900 126 Stanley Works 44,500 1,899 Staples* 345,700 8,777 Starbucks (B)* 16,700 630 Starwood Hotels & Resorts Worldwide 35,860 1,452 Talbots 1,200 43 Target 28,400 1,279 Tiffany 2,600 99 Timberland, Cl A* 13,100 779 Time Warner (B)* 906,660 15,286 TJX 199,000 4,887 Toys "R" Us* 15,900 267 Tribune 33,400 1,685 UnitedGlobalCom, Cl A* 76,800 652 Univision Communications, Cl A* 146,510 4,836 Valassis Communications* 44,840 1,363 VF 35,900 1,677 Viacom, Cl B 297,906 11,681 Visteon 58,500 560 Walt Disney 482,874 12,067 Washington Post, Cl B 200 177 Westwood One* 3,500 103 Whirlpool 13,000 895 Williams-Sonoma* 4,000 137 XM Satellite Radio Holdings, Cl A (B)* 280,000 7,840 Yum! Brands* 9,600 365 Zale* 20,300 1,249 --------- 316,080 ---------- - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- CONSUMER STAPLES -- 8.9% Adolph Coors, Cl B 20,500 $ 1,424 Alberto-Culver 11,850 520 Albertson's (B) 51,000 1,130 Altria Group 357,400 19,460 Anheuser-Busch 34,200 1,744 Archer-Daniels-Midland 116,200 1,960 Avon Products 56,280 4,270 BJ's Wholesale Club* 30,600 779 Brown-Forman, Cl B 2,400 114 Campbell Soup 11,300 308 Clorox 7,900 386 Coca-Cola 223,869 11,261 Coca-Cola Enterprises 129,600 3,132 Colgate-Palmolive 131,844 7,265 ConAgra Foods 41,400 1,115 Constellation Brands, Cl A* 20,900 671 Costco Wholesale (B)* 11,400 428 CVS 51,900 1,832 Dean Foods* 25,350 847 Energizer Holdings* 102,380 4,780 General Mills 40,100 1,872 Gillette 406,907 15,910 Hershey Foods (B) 24,400 2,022 HJ Heinz 6,900 257 Hormel Foods 4,000 117 Kellogg 12,500 491 Kimberly-Clark 103,200 6,512 Kraft Foods, Cl A 6,700 215 Kroger* 163,900 2,727 Loews - Carolina Group 27,700 758 McCormick 4,200 141 Pepsi Bottling Group 4,400 131 PepsiAmericas 45,000 919 PepsiCo 306,459 16,503 Procter & Gamble 196,438 20,602 Rite Aid* 53,000 288 RJ Reynolds Tobacco Holdings 30,400 1,839 Safeway (B)* 135,500 2,789 Sara Lee 84,000 1,836 Smithfield Foods* 2,700 73 Supervalu 77,600 2,370 Sysco 26,900 1,050 Tyson Foods, Cl A 106,645 1,925 UST 10,000 361 Wal-Mart Stores 437,760 26,130 Walgreen 183,900 6,060 Whole Foods Market 2,500 187 Wm. Wrigley Jr 67,210 3,973 ---------- 181,484 ---------- - -------------------------------------------------------------------------------- 2 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- ENERGY -- 5.9% Amerada Hess 34,700 $ 2,265 Anadarko Petroleum 25,200 1,307 Apache 10,342 446 Ashland 22,700 1,055 Baker Hughes 4,500 164 BJ Services (B)* 3,100 134 Burlington Resources 41,800 2,660 ChevronTexaco 236,831 20,789 Cimarex Energy* 2,285 66 ConocoPhillips 179,100 12,503 Cross Timbers Royalty Trust 105 3 Devon Energy 15,745 916 ENSCO International 6,000 169 ExxonMobil 1,222,182 50,831 Forest Oil* 2,300 58 Grant Prideco* 9,100 141 Halliburton 35,400 1,076 Helmerich & Payne 4,300 123 Kerr-McGee (B) 6,500 335 Marathon Oil 147,600 4,970 Murphy Oil 7,800 491 National-Oilwell (B)* 6,500 184 Newfield Exploration* 5,100 244 Noble Energy 5,500 259 Occidental Petroleum 98,900 4,554 Patterson-UTI Energy* 7,000 248 Pioneer Natural Resources* 9,900 320 Pogo Producing 6,900 317 Precision Drilling* 21,300 992 Premcor* 1,800 56 Rowan* 11,200 236 Schlumberger 108,551 6,931 Smith International (B)* 7,200 385 Sunoco 21,000 1,310 Tidewater 1,900 53 Unocal 66,500 2,479 Valero Energy 4,124 247 Varco International* 4,700 85 Western Gas Resources 9,500 483 XTO Energy (B) 17,833 450 ---------- 120,335 ---------- FINANCIALS -- 23.6% 21st Century Insurance Group 9,000 130 ACE 14,200 606 Affiliated Managers Group (B)* 1,350 74 Aflac 58,300 2,340 AG Edwards 32,700 1,279 Allied Capital (B) 2,400 73 Allmerica Financial* 15,400 532 Allstate 224,300 10,197 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- AMB Property+ 3,400 $ 126 AMBAC Financial Group 33,650 2,483 American Express 77,500 4,018 American International Group 463,623 33,079 AmerUs Group* 1,200 48 AmSouth Bancorp 94,900 2,231 AON (B) 48,100 1,342 Apartment Investment & Management, Cl A+ 900 28 Archstone-Smith Trust+ 56,300 1,661 Arden Realty+ 1,400 45 Arthur J Gallagher 1,900 62 Astoria Financial 82,100 3,122 Bank of America (B) 323,000 26,157 Bank of Hawaii 17,800 825 Bank of New York 41,000 1,291 Bank One 237,900 12,970 Banknorth Group 4,600 157 BB&T 35,400 1,250 Bear Stearns 64,000 5,612 Boston Properties+ 3,200 174 Capital One Financial 22,200 1,675 CarrAmerica Realty+ 3,400 115 Catellus Development+* 2,941 76 Charles Schwab 1,055,220 12,251 Charter One Financial 8,930 316 Chubb 30,900 2,149 Cincinnati Financial 5,900 256 Citigroup 1,160,470 59,996 Citizens Banking 1,800 59 Comerica 16,100 875 Commerce Bancorp 14,600 962 Compass Bancshares 4,000 166 Countrywide Financial (B) 22,833 2,190 Crescent Real Estate Equity+ 2,000 36 Doral Financial 25,050 882 Duke Realty+ 11,100 385 Equity Office Properties Trust+ 163,400 4,721 Equity Residential+ 73,100 2,182 Erie Indemnity, Cl A 7,000 338 Fannie Mae 127,920 9,511 Federated Investors, Cl B 3,500 110 Fidelity National Financial 75,983 3,009 Fifth Third Bancorp 19,470 1,078 First American 93,000 2,829 First Tennessee National 78,600 3,749 FirstMerit 5,200 135 FleetBoston Financial 199,800 8,971 Franklin Resources 85,900 4,783 Freddie Mac 140,820 8,317 Fremont General 29,300 897 Friedman Billings Ramsey Group, Cl A 33,100 893 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 3 - -------------------------------------------------------------------------------- STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Large Cap Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- GATX 3,200 $ 71 General Growth Properties+ 42,700 1,501 Golden West Financial 18,100 2,026 Goldman Sachs Group 143,200 14,943 Greater Bay Bancorp (B) 3,700 108 Greenpoint Financial 50,850 2,223 Hartford Financial Services Group 33,200 2,115 HCC Insurance Holdings 2,000 65 Hibernia, Cl A 38,300 900 Highwoods Properties+ 1,500 39 Host Marriott+* 19,800 253 Huntington Bancshares 93,300 2,070 Independence Community Bank 29,000 1,182 IndyMac Bancorp 51,700 1,876 Investment Technology Group* 2,400 37 iStar Financial+ 4,600 195 Janus Capital Group 21,900 359 Jefferson-Pilot 48,100 2,646 John Hancock Financial Services 79,500 3,473 JP Morgan Chase 479,000 20,094 Keycorp 171,700 5,201 Legg Mason (B) 3,600 334 Lehman Brothers Holdings 70,469 5,840 Liberty Property Trust+ 3,300 148 Lincoln National 55,800 2,640 M&T Bank 3,500 314 Mack-Cali Realty+ 23,900 1,073 Markel* 1,700 489 Marsh & McLennan 19,300 894 Marshall & Ilsley 9,200 348 MBIA 69,300 4,345 MBNA 396,960 10,968 Mellon Financial 25,100 785 Mercantile Bankshares 1,300 56 Merrill Lynch 127,200 7,576 Metlife 66,500 2,373 MGIC Investment 5,400 347 Mony Group (B)* 6,100 192 Moody's 172,540 12,216 Morgan Stanley 164,500 9,426 National City 196,400 6,988 Nationwide Financial Services, Cl A 16,000 577 New York Community Bancorp 24,466 839 North Fork Bancorporation (B) 17,300 732 Northern Trust 165,700 7,720 Nuveen Investments, Cl A 2,400 67 Old Republic International 64,350 1,580 PartnerRe Holdings 9,500 536 Peoples Bank Bridgeport 2,000 93 Phoenix (B) 22,400 300 Piper Jaffray* 1,887 102 Plum Creek Timber+ 38,000 1,234 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- PMI Group 19,900 $ 743 PNC Financial Services Group 82,200 4,556 Popular 51,800 2,233 Principal Financial Group* 84,200 3,000 Progressive 17,200 1,507 Prologis+ 12,100 434 Protective Life 4,000 150 Providian Financial* 15,500 203 Prudential Financial 37,600 1,684 Public Storage+ 4,100 199 Radian Group 9,500 405 Raymond James Financial 2,700 67 Regency Centers+ 1,000 47 Regions Financial 73,700 2,692 Safeco (B) 22,700 980 Silicon Valley Bancshares* 3,100 101 Simon Property Group+ 7,100 415 SLM 21,900 916 SouthTrust 35,100 1,164 Sovereign Bancorp 15,600 334 St. Joe 2,900 118 St. Paul 34,400 1,376 State Street 173,340 9,036 SunTrust Banks 53,200 3,709 Synovus Financial 1,800 44 T Rowe Price Group 5,000 269 TCF Financial 2,200 112 Torchmark 45,000 2,421 Transatlantic Holdings 9,000 785 Travelers Property Casualty, Cl B 119,841 2,070 Union Planters (B) 81,950 2,446 UnionBanCal 14,200 744 Unitrin 20,200 867 UnumProvident 8,900 130 US Bancorp 322,161 8,908 Vornado Realty Trust+ 3,000 181 Wachovia 351,700 16,530 Waddell & Reed Financial, Cl A 7,800 191 Washington Mutual (B) 179,968 7,686 Webster Financial 30,200 1,531 Wells Fargo 214,700 12,167 Whitney Holding 1,600 67 Willis Group Holdings 22,800 848 Zions Bancorporation 16,300 932 ---------- 483,331 ---------- HEALTH CARE -- 10.5% Abbott Laboratories 65,200 2,680 Advanced Medical Optics* 2,444 60 Aetna 15,700 1,409 Affymetrix* 2,100 71 Alcon 6,400 405 - -------------------------------------------------------------------------------- 4 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Allergan 105,400 $ 8,870 AmerisourceBergen 2,387 130 Amgen* 259,395 15,089 Amylin Pharmaceuticals* 3,500 83 Anthem (B)* 12,474 1,131 Apogent Technologies* 31,700 973 Applera - Applied Biosystems Group 54,300 1,074 Barr Pharmaceuticals* 750 34 Bausch & Lomb 17,100 1,025 Baxter International 22,100 683 Beckman Coulter 11,600 633 Becton Dickinson 45,200 2,191 Biogen Idec (B)* 9,340 519 Biomet 10,050 385 Boston Scientific* 34,400 1,458 Bristol-Myers Squibb 220,000 5,331 Cardinal Health 58,300 4,017 Caremark Rx (B)* 86,544 2,878 Celgene* 2,000 95 Chiron* 3,700 163 Cigna 38,000 2,243 Coventry Health Care* 1,500 63 CR Bard 1,900 185 Cytyc* 6,000 133 DaVita* 3,100 148 Dentsply International 900 40 Eli Lilly 137,693 9,212 Express Scripts* 1,100 82 Fisher Scientific International (B)* 2,000 110 Forest Laboratories* 13,600 974 Genentech (B)* 157,700 16,688 Genzyme* 8,700 409 Gilead Sciences* 7,500 418 Guidant 13,700 868 HCA 40,200 1,633 Health Management Associates, Cl A (B) 14,000 325 Health Net* 3,200 80 Hillenbrand Industries 2,900 197 Humana* 44,900 854 ICOS (B)* 2,300 85 ImClone Systems* 1,100 56 IMS Health 3,944 92 Invitrogen* 12,800 918 IVAX* 1,800 41 Johnson & Johnson 264,447 13,413 King Pharmaceuticals* 44,600 751 Laboratory of America Holdings* 5,300 208 Lincare Holdings* 3,500 110 Manor Care 26,800 946 McKesson 78,300 2,356 Medco Health Solutions* 16,424 558 Medicis Pharmaceutical, Cl A 2,000 80 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Medtronic 520,573 $ 24,857 Merck 259,270 11,457 Mettler Toledo International* 2,300 102 Millennium Pharmaceuticals* 4,400 74 Millipore* 1,400 72 Mylan Laboratories 19,800 450 Neurocrine Biosciences* 600 35 Omnicare 4,200 186 Oxford Health Plans 3,700 181 Patterson Dental (B)* 2,100 144 Pfizer 1,147,268 40,212 Pharmaceutical Product Development* 4,300 128 Quest Diagnostics* 2,400 199 Renal Care Group* 2,900 133 St. Jude Medical* 7,900 570 Steris* 5,400 139 Stryker 6,100 540 Teva Pharmaceutical Industries ADR 324 21 UnitedHealth Group 25,594 1,649 Universal Health Services, Cl B 1,600 74 Valeant Pharmaceuticals 12,000 286 Watson Pharmaceuticals* 10,600 454 WellPoint Health Networks* 115,200 13,101 Wyeth 175,480 6,589 Zimmer Holdings* 99,300 7,326 ---------- 214,642 ---------- INDUSTRIALS -- 7.3% 3M 106,630 8,730 Accenture, Cl A* 33,500 831 AGCO* 1,800 37 Allied Waste Industries* 9,600 128 American Power Conversion 7,400 170 American Standard* 2,400 273 AMN Healthcare Services* 7,200 132 Apollo Group, Cl A* 45,450 3,914 Avery Dennison 2,400 149 Boeing 18,200 747 Burlington Northern Santa Fe 165,400 5,210 Career Education* 800 45 Caterpillar 94,318 7,458 Cavco Industries* 130 5 Cendant* 419,960 10,243 CH Robinson Worldwide 3,200 133 ChoicePoint* 2,600 99 Cintas* 116,000 5,045 Continental Airlines, Cl B* 4,900 61 Cooper Industries, Cl A 7,400 423 Crane 1,700 56 CSX 40,300 1,221 Cummins 25,900 1,514 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 5 STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Large Cap Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Danaher (B) 47,700 $ 4,454 Deere 22,800 1,580 Deluxe 27,900 1,119 Dover 6,100 236 Dun & Bradstreet* 1,600 86 Eaton 55,000 3,090 Emerson Electric 36,400 2,181 Equifax 7,600 196 Expeditors International Washington 223,400 8,822 Fastenal (B) 67,200 3,608 FedEx 13,400 1,007 Flowserve* 12,000 251 Fluor 1,500 58 General Dynamics (B) 5,600 500 General Electric 401,900 12,266 Goodrich 27,000 758 Graco 9,150 266 H&R Block 6,800 347 Harsco 2,300 105 Herman Miller 1,900 51 HON Industries 24,100 896 Honeywell International 82,300 2,786 Hubbell, Cl B 15,800 634 Hudson Highland Group* 750 21 IKON Office Solutions 5,300 68 Illinois Tool Works 13,500 1,070 Iron Mountain* 4,200 187 ITT Industries 4,000 305 Jacobs Engineering Group* 800 36 JetBlue Airways (B)* 6,600 167 L-3 Communications Holdings* 16,200 964 Lafarge North America 3,100 126 Lockheed Martin 36,100 1,648 Manpower 2,200 102 Masco (B) 161,247 4,908 MKS Instruments* 3,500 84 Monster Worldwide* 10,000 262 Navistar International (B)* 1,400 64 Norfolk Southern 69,700 1,540 Northrop Grumman 8,817 868 Northwest Airlines (B)* 26,000 263 Paccar 24,675 1,388 Pall 9,500 216 Parker Hannifin 7,800 441 Pentair 2,400 142 Pitney Bowes 16,400 699 Raytheon 31,700 993 Republic Services 6,400 173 Robert Half International* 5,800 137 Rockwell Automation 6,000 208 Rockwell Collins 35,000 1,106 RR Donnelley & Sons 48,100 1,455 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Ryder System 45,900 $ 1,778 ServiceMaster 14,400 173 Shaw Group (B)* 7,600 82 Skywest 8,800 169 Southwest Airlines 37,900 539 SPX* 38,000 1,728 Steelcase, Cl A 3,900 51 Swift Transportation* 2,900 50 Teekay Shipping (B) 16,400 1,130 Textron 58,400 3,104 Thomas & Betts* 23,700 517 Tyco International 25,600 733 Union Pacific 21,500 1,286 United Parcel Service, Cl B (B) 226,746 15,836 United Rentals* 9,100 162 United Technologies 46,272 3,993 Viad 15,500 375 W.W. Grainger 4,800 230 Waste Management 21,300 643 Weight Watchers International (B)* 150,000 6,340 York International 1,400 55 ---------- 150,536 ---------- INFORMATION TECHNOLOGY -- 16.2% Acxiom* 2,400 53 Adaptec* 5,300 46 Adobe Systems 9,900 390 Advanced Fibre Communication* 3,900 86 Advanced Micro Devices (B)* 7,200 117 Advent Software (B)* 2,800 52 Affiliated Computer Services, Cl A (B)* 12,700 659 Agilent Technologies* 20,100 636 Altera* 12,800 262 Amphenol, Cl A* 2,200 65 Analog Devices 22,100 1,061 Andrew* 18,500 324 Apple Computer* 5,300 143 Applied Materials* 54,600 1,167 Arrow Electronics* 88,200 2,246 Autodesk 4,100 130 Automatic Data Processing 65,900 2,768 Avaya* 68,500 1,088 Avnet* 68,200 1,670 AVX 9,900 163 BEA Systems* 19,700 251 BISYS Group* 2,900 49 BMC Software* 8,900 174 Broadcom, Cl A* 7,000 274 Cadence Design Systems (B)* 14,800 218 CDW 3,590 243 Certegy 3,300 116 Checkfree (B)* 3,200 94 - -------------------------------------------------------------------------------- 6 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Cisco Systems* 1,177,220 $ 27,688 Citrix Systems* 28,500 616 Cognizant Technology Solutions* 978 44 Computer Associates International 24,600 661 Computer Sciences* 4,000 161 Comverse Technology* 21,100 383 Convergys* 47,300 719 Corning* 79,500 889 CSG Systems International* 8,100 139 Cypress Semiconductor (B)* 56,200 1,150 Dell* 418,730 14,078 Diebold 5,800 279 DST Systems* 1,700 77 EchoStar Communications, Cl A* 331,890 10,869 Electronic Arts* 102,812 5,548 Electronic Data Systems (B) 80,900 1,565 EMC* 473,210 6,440 Emulex (B)* 1,700 36 Fair Isaac 4,050 146 Fairchild Semiconductor International* 3,400 82 First Data 673,715 28,404 Fiserv* 154,550 5,528 Flextronics International (B)* 42,300 728 Global Payments 2,000 90 Harris 3,000 145 Hewlett-Packard 546,127 12,473 Ingram Micro, Cl A* 47,600 862 Integrated Device Technology* 9,200 138 Intel 1,180,250 32,103 International Business Machines 150,000 13,776 International Rectifier* 1,900 87 Intersil, Cl A 5,500 123 Intuit* 44,810 2,011 Jabil Circuit* 5,300 156 Juniper Networks (B)* 14,300 372 Kemet* 12,000 172 Kla-Tencor* 6,100 307 Lam Research (B)* 2,600 66 Lexmark International* 4,000 368 Linear Technology 128,800 4,768 Lucent Technologies (B)* 429,100 1,764 Macromedia* 7,400 148 Maxim Integrated Products 84,300 3,970 Maxtor* 157,700 1,285 Mercury Interactive* 1,000 45 Microchip Technology 7,300 194 Micron Technology* 8,800 147 Microsoft 1,358,580 33,924 Molex (B) 1,400 43 Motorola 297,100 5,229 National Semiconductor* 81,700 3,630 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- NCR* 37,300 $ 1,643 Network Appliance* 10,900 234 Network Associates* 8,800 158 Novellus Systems* 10,600 337 Nvidia (B)* 15,700 416 Oracle (B)* 366,400 4,400 Paychex 544,800 19,395 Peoplesoft* 12,700 235 PerkinElmer 151,100 3,126 Perot Systems, Cl A* 13,400 178 Plantronics* 23,100 846 PMC - Sierra* 6,600 112 Polycom* 11,200 238 QLogic* 4,300 142 Qualcomm 474,542 31,519 Rambus* 2,000 56 Reynolds & Reynolds, Cl A 3,400 97 RF Micro Devices (B)* 18,400 156 Sabre Holdings 86,300 2,141 Sandisk (B)* 141,600 4,017 Sanmina-SCI* 178,100 1,961 Scientific-Atlanta 31,800 1,028 Semtech* 11,500 262 Siebel Systems (B)* 22,800 262 Solectron (B)* 73,000 404 Storage Technology* 6,000 167 Sun Microsystems* 318,200 1,324 Sungard Data Systems* 103,600 2,839 Sybase* 2,400 50 Symantec (B)* 12,000 556 Symbol Technologies 7,600 105 Tech Data* 8,886 364 Tektronix 3,200 105 Tellabs (B)* 55,300 477 Teradyne* 18,800 448 Texas Instruments (B) 117,820 3,443 Thermo Electron* 7,000 198 Titan* 3,800 77 Unisys* 61,900 884 Utstarcom* 4,100 118 VeriSign* 14,900 247 Veritas Software* 90,700 2,441 Vishay Intertechnology (B)* 9,500 203 Waters* 5,800 237 WebMD (B)* 20,600 183 Xerox (B)* 113,400 1,652 Xilinx* 22,000 836 Yahoo! (B)* 53,900 2,619 Zebra Technologies, Cl A* 600 42 ---------- 332,149 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 7 STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Large Cap Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- MATERIALS -- 2.6% Agrium 48,100 $ 707 Air Products & Chemicals 9,900 496 Alcan 24,900 1,115 Alcoa 229,000 7,944 Ball 700 47 Bemis 47,600 1,238 Bowater 1,600 70 Consol Energy (B) 2,800 75 Cytec Industries* 26,100 928 Dow Chemical 109,400 4,407 E.I. Du Pont de Nemours 111,500 4,708 Eastman Chemical 19,600 837 Ecolab 11,200 320 Engelhard 7,700 230 Florida Rock Industries 1,200 51 Freeport-McMoRan Copper & Gold, Cl B 24,000 938 Georgia-Pacific (B) 87,800 2,958 Hercules* 6,500 75 International Flavors & Fragrances 6,200 220 International Paper 49,000 2,071 Louisiana-Pacific* 29,700 766 Lubrizol 45,000 1,417 Lyondell Chemical (B) 50,200 745 Martin Marietta Materials 14,200 655 MeadWestvaco 4,900 139 Monsanto 75,638 2,774 Newmont Mining 14,100 657 Nucor 2,300 141 OM Group* 20,900 635 Pactiv* 8,000 178 Peabody Energy 2,200 102 Potash of Saskatchewan 10,300 857 PPG Industries 42,200 2,460 Praxair 248,600 9,228 RPM International 3,000 50 Sealed Air (B)* 10,500 522 Sigma-Aldrich 2,700 149 Smurfit-Stone Container* 6,260 110 Sonoco Products 18,600 452 Temple-Inland 4,700 298 United States Steel 2,600 97 Vulcan Materials 4,100 194 Weyerhaeuser 9,400 616 ---------- 52,677 ---------- TELECOMMUNICATION SERVICES -- 3.3% Alltel 40,600 2,026 AT&T 299,280 5,857 AT&T Wireless Services* 166,700 2,269 BellSouth 464,200 12,854 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- CenturyTel 46,600 $ 1,281 Citizens Communications (B)* 22,700 294 Crown Castle International (B)* 117,810 1,488 Nextel Communications, Cl A* 43,100 1,066 Nokia ADR 349,500 7,088 SBC Communications 561,590 13,781 Sprint-FON Group 208,300 3,839 Sprint-PCS Group* 96,900 891 Telephone & Data Systems 18,900 1,339 US Cellular* 11,000 425 Verizon Communications 385,800 14,097 West* 2,600 65 ---------- 68,660 ---------- UTILITIES -- 3.2% Allegheny Energy* 12,800 175 Alliant Energy 3,200 83 Ameren (B) 5,600 258 American Electric Power 94,500 3,111 Aqua America 2,000 43 Centerpoint Energy (B) 91,700 1,048 Cinergy 4,800 196 Consolidated Edison 9,400 415 Constellation Energy Group 121,000 4,834 Dominion Resources 17,600 1,132 DTE Energy 54,340 2,236 Duke Energy (B) 59,300 1,340 Edison International 222,100 5,395 El Paso 85,600 609 Energy East 2,500 63 Entergy 121,000 7,199 Equitable Resources 900 40 Exelon 61,900 4,263 FirstEnergy 41,000 1,602 FPL Group 9,300 622 Great Plains Energy 7,100 240 Idacorp 2,900 87 KeySpan (B) 2,000 76 Kinder Morgan 4,500 284 MDU Resources Group 3,300 78 National Fuel Gas 12,100 298 Nicor 4,700 166 NiSource 65,500 1,392 Northeast Utilities 177,900 3,318 NSTAR 32,100 1,628 OGE Energy 7,500 198 Oneok 130,900 2,952 Peoples Energy 15,300 683 Pepco Holdings 1,600 33 PG&E (B)* 21,100 611 Pinnacle West Capital 46,600 1,834 PPL 41,800 1,906 - -------------------------------------------------------------------------------- 8 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Shares/ Face Amount Market Value Description ($Thousands)($ Thousands) - -------------------------------------------------------------------------------- Progress Energy 5,500 $ 259 Public Service Enterprise Group 21,700 1,019 Puget Energy 5,000 112 Questar 25,600 933 Reliant Resources (B)* 5,362 44 Sempra Energy 101,200 3,218 Southern 27,600 842 TECO Energy (B) 9,800 143 Texas Genco Holdings 8,400 300 TXU 76,850 2,203 WGL Holdings 32,600 981 Wisconsin Energy (B) 56,100 1,804 Xcel Energy 146,500 2,609 ---------- 64,915 ---------- Total Common Stock (Cost $1,718,372) ($ Thousands) 1,984,809 ---------- CORPORATE OBLIGATIONS (C) (E) -- 2.5% FINANCIALS -- 2.3% Belford Funding 1.090%, 02/02/05 $ 3,734 3,734 Blue Heron Funding 1.120%, 02/23/05 3,735 3,735 1.120%, 03/18/05 1,681 1,681 CCN Bluegrass 1.160%, 02/18/05 2,801 2,801 CIT Group 1.900%, 04/08/04 2,203 2,203 1.763%, 05/03/04 373 373 1.200%, 12/01/04 2,241 2,241 Citigroup 1.460%, 05/04/04 874 874 Commodore 1.270%, 12/12/38 1,120 1,120 Countrywide Home Loans 1.270%, 05/14/04 934 934 1.235%, 09/24/04 1,307 1,307 1.200%, 02/23/05 1,083 1,083 1.190%, 01/18/05 1,867 1,867 Duke Funding 1.180%, 04/08/05 1,867 1,867 Goldman Sachs Group 1.340%, 05/04/04 1,867 1,867 HBOS Treasury Services 1.120%, 07/19/04 485 486 Harwood 1.150%, 06/21/04 934 934 Household Finance 1.870%, 04/23/04 187 187 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Liberty Light US Capital 1.070%, 02/09/05 $ 1,867 $ 1,867 1.060%, 05/17/04 1,120 1,120 1.060%, 01/14/05 1,867 1,867 Merrill Lynch 1.050%, 04/13/04 1,867 1,867 Morgan Stanley 1.100%, 04/04/05 747 747 1.080%, 07/06/04 1,867 1,867 1.080%, 07/23/04 1,867 1,867 Orchid Structured Finance 1.220%, 11/18/04 2,596 2,596 Paragon Mortgages 1.110%, 09/15/04 1,619 1,619 Sigma Finance 1.066%, 11/01/04 1,120 1,120 Tango 1.380%, 08/13/04 1,867 1,867 ---------- 47,698 ---------- INDUSTRIALS -- 0.2% Caterpillar 1.300%, 04/08/04 1,120 1,120 1.270%, 05/28/04 934 934 1.240%, 07/09/04 1,867 1,867 ---------- 3,921 ---------- Total Corporate Obligations (Cost $51,619) ($ Thousands) 51,619 ---------- COMMERCIAL PAPER (C) (D) -- 1.6% FINANCIALS -- 1.6% Amsterdam Funding 1.051%, 05/17/04 2,988 2,984 Beethoven Funding 1.105%, 08/26/04 855 851 Bradford & Bingley 1.186%, 09/10/04 1,867 1,857 1.185%, 08/17/04 1,232 1,227 CRE Funding 1.090%, 04/07/04 747 747 Grampian Funding 1.150%, 04/14/04 1,867 1,867 Mitten 1.041%, 04/22/04 1,867 1,866 Moat Funding 1.150%, 04/06/04 2,801 2,800 Park Granada 1.064%, 07/30/04 3,548 3,535 1.063%, 07/15/04 1,867 1,862 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 9 STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Large Cap Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Rhineland Funding 1.102%, 05/25/04 $ 1,494 $ 1,491 1.101%, 04/26/04 1,498 1,497 1.093%, 06/23/04 1,280 1,277 1.080%, 04/08/04 551 551 1.080%, 04/16/04 964 964 Tannehill Capital 1.172%, 05/19/04 1,867 1,864 Tulip Funding 1.060%, 04/01/04 4,855 4,855 ---------- Total Commercial Paper (Cost $32,095) ($ Thousands) 32,095 ---------- CASH EQUIVALENTS -- 2.9% AIM Investco Treasurer's Money Market Reserve Fund (C) 933,631 934 Bear Stearns Master Notes (C) 3,734,523 3,735 First Union Cash Management Program 635,768 636 SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 54,585,508 54,586 ---------- Total Cash Equivalents (Cost $59,891) ($ Thousands) 59,891 ---------- U.S. TREASURY OBLIGATIONS -- 0.2% U.S. Treasury Bills (A) 0.980%, 08/26/04 3,500 3,486 0.960%, 09/23/04 200 199 ---------- Total U.S. Treasury Obligations (Cost $3,685) ($ Thousands) 3,685 ---------- REPURCHASE AGREEMENTS (C) -- 1.0% Deutsche Bank 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $9,045,394 (collateralized by U.S. Government Agency obligations, total market value: $9,226,063) 9,045 9,045 Lehman Brothers 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $11,764,094 (collateralized by U.S. Government Agency obligations, total market value: $11,999,076) 11,764 11,764 ---------- Total Repurchase Agreements (Cost $20,809) ($ Thousands) 20,809 ---------- Total Investments -- 105.1% (Cost $1,886,471) ($ Thousands) 2,152,908 ---------- - -------------------------------------------------------------------------------- Value Description ($ Thousands) - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (5.1)% Payable Upon Return on Securities Loaned $ (109,192) Investment Advisory Fees Payable (526) Administration Fees Payable (606) Shareholder Servicing Fees Payable (314) Trustees' Fees Payable (2) Other Assets and Liabilities, Net 6,551 ---------- Total Other Assets and Liabilities (104,089) ---------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 195,496,945 outstanding shares of beneficial interest 2,410,869 Paid-in-Capital -- Class Y (unlimited authorization -- no par value) based on 455,804 outstanding shares of beneficial interest 4,523 Undistributed net investment income 92 Accumulated net realized loss on investments and futures contracts (633,414) Net unrealized appreciation on investments 266,437 Net unrealized appreciation on futures contracts 312 Total Net Assets -- 100.0% $2,048,819 ========== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($2,044,042,588 / 195,496,945 shares) $10.46 ====== Net Asset Value, Offering and Redemption Price Per Share -- Class Y ($4,776,658 / 455,804 shares) $10.48 ====== * Non-income producing security. + Real Estate Investment Trust ++ See Note 3 in Notes to Financial Statements. (A) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (B) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $105,172,500. (C) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $109,192,176. (D) The rate reported is the effective yield at time of purchase. (E) Variable Rate Security -- The rate reported on the Statement of Net Assets is the rate in effect as of March 31, 2004. ADR -- American Depository Receipt Cl -- Class The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 10 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 Large Cap Value Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 98.7% CONSUMER DISCRETIONARY -- 13.1% Autoliv (B) 383,900 $ 15,740 Autonation* 221,700 3,780 Barnes & Noble (B)* 114,000 3,716 Black & Decker (B) 69,800 3,974 Blockbuster, Cl A (B) 176,400 3,087 Boise Cascade 22,902 794 BorgWarner 72,400 6,142 Brunswick 222,700 9,093 Caesars Entertainment* 150,400 1,961 CBRL Group 86,000 3,409 Centex 93,200 5,038 Circuit City Stores 170,000 1,921 Clear Channel Communications 52,000 2,202 Comcast, Cl A* 169,400 4,869 Dana 75,000 1,489 Darden Restaurants 169,000 4,189 Delphi 781,100 7,780 DR Horton 461,250 16,342 Eastman Kodak (B) 196,300 5,137 Federated Department Stores 637,500 34,457 Ford Motor (B) 1,402,200 19,028 Fortune Brands 60,000 4,598 Fox Entertainment Group, Cl A* 261,200 7,079 Gannett 67,000 5,905 General Motors (B) 673,800 31,736 Genuine Parts 33,800 1,106 Hasbro 377,700 8,215 Interpublic Group (B)* 207,000 3,184 JC Penney (B) 168,800 5,871 Johnson Controls 163,800 9,689 Jones Apparel Group 116,000 4,193 KB Home (B) 142,200 11,490 Knight-Ridder 84,000 6,153 Lennar, Cl A (B) 195,200 10,547 Liberty Media, Cl A* 87,700 960 Limited (B) 606,500 12,130 Magna International, Cl A 9,700 768 Mandalay Resort Group 258,600 14,807 May Department Stores (B) 159,700 5,522 Maytag (B) 138,500 4,372 McDonald's (B) 1,383,500 39,527 McGraw-Hill 67,900 5,170 McLeodUSA, Cl A (B) (D)* 251,800 -- MDC Holdings 75,460 5,312 Media General, Cl A 66,200 4,454 Meredith 20,100 1,016 Metro-Goldwyn-Mayer* 179,700 3,127 Michaels Stores 104,500 5,081 NTL* 42,400 2,521 NVR (B)* 14,000 6,440 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Rent-A-Center* 90,800 $ 2,995 Sears Roebuck (B) 251,100 10,787 Sherwin-Williams 348,500 13,393 Stanley Works 232,400 9,919 Timberland, Cl A* 38,400 2,283 Time Warner (B)* 2,926,500 49,341 Tribune 118,100 5,957 UnitedGlobalCom, Cl A* 381,600 3,240 VF 159,800 7,463 Viacom, Cl B 579,500 22,722 Walt Disney 1,019,200 25,470 Whirlpool 66,700 4,594 Zale* 99,900 6,149 ---------- 539,434 ---------- CONSUMER STAPLES -- 7.1% Adolph Coors, Cl B 109,300 7,591 Alberto-Culver 59,100 2,593 Albertson's (B) 323,500 7,166 Altria Group 1,352,400 73,638 Archer-Daniels-Midland 646,500 10,906 Avon Products 127,800 9,696 BJ's Wholesale Club* 111,100 2,827 Coca-Cola Enterprises 419,600 10,142 ConAgra Foods 43,000 1,158 Constellation Brands, Cl A* 89,600 2,876 CVS 188,200 6,643 Dean Foods* 203,000 6,780 Energizer Holdings* 365,100 17,046 General Mills 176,400 8,234 Hershey Foods (B) 104,500 8,658 Kimberly-Clark 414,100 26,130 Kroger* 632,400 10,523 Loews - Carolina Group 110,300 3,017 PepsiAmericas 211,500 4,319 PepsiCo 85,200 4,588 Procter & Gamble 254,100 26,650 Rite Aid* 300,000 1,632 RJ Reynolds Tobacco Holdings 107,100 6,480 Safeway (B)* 426,327 8,774 Sara Lee 244,500 5,345 Supervalu 330,600 10,097 Tyson Foods, Cl A 553,900 9,998 ---------- 293,507 ---------- ENERGY -- 10.9% Amerada Hess (B) 178,300 11,639 Anadarko Petroleum 92,900 4,818 Ashland 87,700 4,077 Burlington Resources 97,600 6,210 ChevronTexaco 981,700 86,174 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 11 STATEMENT OF NET ASSETS (Unaudited) Large Cap Value Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- ConocoPhillips 757,500 $ 52,881 Devon Energy (B) 43,300 2,518 ExxonMobil 5,076,100 211,115 Kerr-McGee (B) 61,000 3,142 Marathon Oil 731,700 24,636 Noble Energy 25,600 1,206 Occidental Petroleum 374,400 17,241 Precision Drilling* 94,800 4,416 Sunoco 82,500 5,146 Unocal 329,000 12,265 Western Gas Resources 48,000 2,441 ---------- 449,925 ---------- FINANCIALS -- 36.2% ACE 51,800 2,210 Aflac 191,000 7,667 AG Edwards 162,000 6,337 Allstate 997,500 45,346 American Express 86,100 4,464 American International Group 700,400 49,974 AmSouth Bancorp 387,600 9,112 AON (B) 170,400 4,756 Archstone-Smith Trust+ 235,100 6,938 Astoria Financial 357,200 13,584 Bank of America (B) 1,292,000 104,626 Bank of Hawaii 90,500 4,193 Bank of New York 58,500 1,843 Bank One 948,300 51,701 BB&T 61,700 2,178 Bear Stearns 299,700 26,278 Capital One Financial (B) 69,300 5,227 Charter One Financial 121,700 4,303 Chubb 122,700 8,533 Citigroup (B) 4,094,300 211,675 Comerica 83,700 4,547 Commerce Bancorp 65,000 4,282 Countrywide Financial (B) 91,200 8,746 Doral Financial 115,200 4,055 Equity Office Properties Trust+ 719,300 20,781 Equity Residential+ 245,000 7,313 Fannie Mae 36,700 2,729 Fidelity National Financial 332,200 13,155 First American 470,874 14,324 First Tennessee National 309,200 14,749 FleetBoston Financial 809,500 36,347 Franklin Resources 169,918 9,461 Freddie Mac 86,600 5,115 Fremont General 147,800 4,523 Friedman Billings Ramsey Group, Cl A 164,200 4,432 General Growth Properties (B)+ 213,400 7,501 Goldman Sachs Group 245,600 25,628 Greenpoint Financial 256,900 11,229 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Hartford Financial Services Group (B) 127,800 $ 8,141 Hibernia, Cl A 186,000 4,369 Huntington Bancshares 422,800 9,382 Independence Community Bank 141,100 5,750 IndyMac Bancorp 264,000 9,581 IPC Holdings 14,900 587 Jefferson-Pilot 216,700 11,921 John Hancock Financial Services 297,100 12,980 JP Morgan Chase 2,016,300 84,584 Keycorp (B) 653,300 19,788 Lehman Brothers Holdings 304,200 25,209 Lincoln National 240,400 11,376 Loews 69,100 4,081 Mack-Cali Realty+ 93,900 4,217 Markel* 8,500 2,447 MBIA 349,900 21,939 MBNA 1,254,300 34,656 Mercury General 83,900 4,189 Merrill Lynch 491,100 29,250 Metlife 164,400 5,866 Morgan Stanley 549,400 31,481 National City 811,096 28,859 Nationwide Financial Services, Cl A 84,200 3,035 New York Community Bancorp 110,000 3,771 Old Republic International 278,400 6,837 PartnerRe Holdings 46,700 2,636 Piper Jaffray* 5,546 300 Plum Creek Timber+ 173,500 5,635 PMI Group 102,000 3,811 PNC Financial Services Group 415,900 23,049 Popular 235,700 10,159 Principal Financial Group* 361,600 12,884 Progressive 46,900 4,108 Prudential Financial 105,200 4,711 Radian Group 62,700 2,671 Regions Financial 360,700 13,173 Safeco 65,300 2,819 SouthTrust 96,100 3,187 St. Paul 230,500 9,222 SunTrust Banks 215,500 15,023 Torchmark 196,800 10,586 Travelers Property Casualty, Cl B 304,800 5,264 Union Planters (B) 336,700 10,050 UnionBanCal 74,400 3,898 US Bancorp 1,215,600 33,611 Wachovia 1,469,712 69,076 Washington Mutual 611,100 26,100 Webster Financial 149,400 7,576 Wells Fargo 913,900 51,791 Xl Capital, Cl A 28,700 2,182 Zions Bancorporation 75,200 4,301 ---------- 1,491,981 ---------- - -------------------------------------------------------------------------------- 12 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- HEALTH CARE -- 3.2% Aetna 46,300 $ 4,154 Alcon 16,700 1,057 Anthem (B)* 48,000 4,351 Apogent Technologies* 175,300 5,378 Applera - Applied Biosystems Group 157,600 3,117 Bausch & Lomb 146,200 8,768 Beckman Coulter 53,200 2,902 Becton Dickinson 184,600 8,949 Bristol-Myers Squibb 798,800 19,355 Cigna 161,800 9,549 HCA (B) 64,400 2,616 Humana* 384,000 7,304 Invitrogen (B)* 63,400 4,545 Johnson & Johnson 68,700 3,484 King Pharmaceuticals* 228,000 3,840 Manor Care 116,200 4,101 McKesson 205,100 6,171 Merck 650,600 28,750 WellPoint Health Networks* 33,600 3,821 ---------- 132,212 ---------- INDUSTRIALS -- 6.6% 3M 70,800 5,796 Accenture, Cl A* 151,700 3,762 Burlington Northern Santa Fe 757,500 23,861 Caterpillar 245,500 19,412 Cendant (B)* 866,400 21,131 Cooper Industries, Cl A 35,600 2,036 Crane 30,000 990 CSX 144,900 4,389 Cummins (B) 125,600 7,341 Danaher 170,200 15,892 Deere 59,600 4,131 Deluxe 111,700 4,479 Eaton 213,000 11,968 Emerson Electric 120,200 7,202 General Electric 83,700 2,555 Goodrich 92,700 2,602 H&R Block 76,000 3,878 HON Industries 77,200 2,869 Honeywell International 263,600 8,923 Hubbell, Cl B 60,900 2,444 Illinois Tool Works 23,100 1,830 L-3 Communications Holdings* 80,400 4,782 Lockheed Martin 98,500 4,496 Masco 468,700 14,267 Norfolk Southern 190,100 4,199 Northrop Grumman 28,000 2,756 Paccar 97,050 5,458 Parker Hannifin 18,500 1,045 Pitney Bowes 31,800 1,355 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Raytheon 104,200 $ 3,266 Rockwell Collins 132,400 4,185 RR Donnelley & Sons 255,500 7,729 Ryder System 231,700 8,974 Southwest Airlines 127,800 1,816 SPX (B)* 181,200 8,241 Teekay Shipping 67,500 4,651 Textron 314,800 16,732 Thomas & Betts* 114,200 2,492 Union Pacific 58,400 3,493 United Technologies 165,000 14,240 Viad 57,200 1,383 ---------- 273,051 ---------- INFORMATION TECHNOLOGY -- 6.0% Affiliated Computer Services, Cl A (B)* 40,900 2,123 Agilent Technologies* 60,000 1,898 Arrow Electronics* 244,300 6,220 Avaya* 347,200 5,513 Avnet* 321,700 7,878 Cisco Systems* 182,200 4,285 Convergys* 233,400 3,548 Corning (B)* 205,000 2,292 Cypress Semiconductor (B)* 168,200 3,443 Electronic Data Systems (B) 318,800 6,169 Flextronics International (B)* 206,800 3,561 Harris 22,000 1,065 Hewlett-Packard 2,020,800 46,155 Ingram Micro, Cl A* 124,600 2,255 International Business Machines 465,300 42,733 Lucent Technologies (B)* 1,106,400 4,547 Maxtor* 758,700 6,183 Motorola 1,010,000 17,776 National Semiconductor* 333,600 14,822 NCR* 178,600 7,869 Novell* 85,000 967 PerkinElmer 600,561 12,426 Plantronics* 101,100 3,701 Qualcomm 41,900 2,783 Reynolds & Reynolds, Cl A 130,400 3,705 Sanmina-SCI* 710,200 7,819 Scientific-Atlanta 137,200 4,437 Solectron (B)* 600,400 3,320 Sun Microsystems (B)* 871,800 3,627 Tech Data* 63,701 2,608 Unisys* 244,300 3,489 Vishay Intertechnology (B)* 105,000 2,241 Xerox (B)* 412,000 6,003 ---------- 247,461 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 13 STATEMENT OF NET ASSETS (Unaudited) Large Cap Value Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- MATERIALS -- 4.1% Agrium 282,600 $ 4,154 Alcan 127,000 5,688 Alcoa 1,069,000 37,084 Bemis 154,200 4,009 Cytec Industries* 129,800 4,617 Dow Chemical 391,900 15,786 E.I. Du Pont de Nemours 359,800 15,191 Eastman Chemical (B) 93,600 3,995 Engelhard 127,800 3,820 Freeport-McMoRan Copper & Gold, Cl B 102,800 4,018 Georgia-Pacific 362,800 12,223 International Paper 152,500 6,445 Louisiana-Pacific* 155,100 4,002 Lubrizol 271,000 8,534 Lyondell Chemical 55,000 816 Martin Marietta Materials 63,800 2,945 MeadWestvaco 58,000 1,641 Monsanto 383,867 14,076 Nucor 18,000 1,107 PPG Industries 158,600 9,246 Praxair 107,200 3,979 Sonoco Products 52,200 1,267 Temple-Inland 32,200 2,039 Weyerhaeuser (B) 13,200 865 ---------- 167,547 ---------- TELECOMMUNICATION SERVICES -- 5.4% Alltel 130,600 6,516 AT&T 1,249,800 24,459 AT&T Wireless Services* 93,200 1,268 BellSouth 2,026,500 56,114 CenturyTel 196,900 5,413 Qwest Communications International* 179,500 774 SBC Communications 2,193,500 53,828 Sprint-FON Group 603,500 11,122 Sprint-PCS Group* 267,500 2,461 Telephone & Data Systems 61,000 4,323 Verizon Communications 1,586,200 57,960 ---------- 224,238 ---------- UTILITIES -- 6.1% American Electric Power 189,500 6,238 Centerpoint Energy (B) 557,000 6,367 Constellation Energy Group 540,000 21,573 Dominion Resources 29,300 1,884 DTE Energy 70,800 2,913 Duke Energy (B) 117,400 2,653 Edison International 1,019,200 24,756 El Paso (B) 515,500 3,665 - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Entergy 561,800 $ 33,427 Exelon 212,400 14,628 FirstEnergy 184,000 7,191 FPL Group 25,000 1,671 National Fuel Gas 60,300 1,483 NiSource 282,700 6,007 Northeast Utilities 878,076 16,376 NSTAR 160,800 8,156 Oneok 655,400 14,779 Peoples Energy 77,800 3,474 PG&E (B)* 46,000 1,333 Pinnacle West Capital 223,900 8,811 PPL 143,700 6,553 Progress Energy (B) 103,981 4,895 Public Service Enterprise Group (B) 81,300 3,820 Questar 109,300 3,983 Sempra Energy 436,700 13,887 Texas Genco Holdings 32,400 1,158 TXU 298,800 8,564 WGL Holdings 161,400 4,858 Wisconsin Energy (B) 196,600 6,321 Xcel Energy 601,800 10,719 ---------- 252,143 ---------- Total Common Stock (Cost $3,591,721) ($ Thousands) 4,071,499 ---------- CORPORATE OBLIGATIONS (C) (F) -- 3.1% FINANCIALS -- 2.9% Belford Funding 1.090%, 02/02/05 $ 9,336 9,336 Blue Heron Funding 1.120%, 02/23/05 9,336 9,336 1.120%, 03/18/05 4,201 4,201 CCN Bluegrass 1.160%, 02/18/05 7,002 7,002 CIT Group 1.900%, 04/08/04 5,508 5,508 1.763%, 05/03/04 934 934 1.200%, 12/01/04 5,601 5,601 Citigroup 1.460%, 05/04/04 2,185 2,185 Commodore 1.270%, 12/12/38 2,801 2,801 Countrywide Home Loans 1.270%, 05/14/04 2,334 2,334 1.235%, 09/24/04 3,267 3,266 1.200%, 02/23/05 2,707 2,707 1.190%, 01/18/05 4,668 4,667 Duke Funding 1.180%, 04/08/05 4,668 4,668 - -------------------------------------------------------------------------------- 14 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Goldman Sachs Group 1.340%, 05/04/04 $ 4,668 $ 4,668 HBOS Treasury Services 1.120%, 07/19/04 1,214 1,214 Harwood 1.150%, 06/21/04 2,334 2,334 Household Finance 1.870%, 04/23/04 467 467 Liberty Light US Capital 1.070%, 02/09/05 4,668 4,667 1.060%, 05/17/04 2,801 2,801 1.060%, 01/14/05 4,668 4,668 Merrill Lynch 1.050%, 04/13/04 4,668 4,668 Morgan Stanley 1.100%, 04/04/05 1,867 1,867 1.080%, 07/06/04 4,668 4,668 1.080%, 07/23/04 4,668 4,668 Orchid Structured Finance 1.220%, 11/18/04 6,489 6,489 Paragon Mortgages 1.110%, 09/15/04 4,046 4,046 Sigma Finance 1.066%, 11/01/04 2,801 2,801 Tango 1.380%, 08/13/04 4,668 4,668 ---------- 119,240 ---------- INDUSTRIALS -- 0.2% Caterpillar 1.300%, 04/08/04 2,801 2,801 1.270%, 05/28/04 2,334 2,334 1.240%, 07/09/04 4,668 4,668 ---------- 9,803 ---------- Total Corporate Obligations (Cost $129,043) ($ Thousands) 129,043 ---------- COMMERCIAL PAPER (C) (E) -- 2.0% FINANCIALS -- 2.0% Amsterdam Funding 1.051%, 05/17/04 7,469 7,459 Beethoven Funding 1.105%, 08/26/04 2,138 2,128 Bradford & Bingley 1.186%, 09/10/04 4,668 4,643 1.185%, 08/17/04 3,081 3,067 CRE Funding 1.090%, 04/07/04 1,867 1,867 Grampian Funding 1.150%, 04/14/04 4,668 4,666 Mitten 1.041%, 04/22/04 4,668 4,665 - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Moat Funding 1.150%, 04/06/04 $ 7,002 $ 7,001 Park Granada 1.064%, 07/30/04 8,869 8,838 1.063%, 07/15/04 4,668 4,653 Rhineland Funding 1.102%, 05/25/04 3,734 3,728 1.101%, 04/26/04 3,746 3,743 1.093%, 06/23/04 3,201 3,192 1.080%, 04/08/04 1,377 1,377 1.080%, 04/16/04 2,411 2,410 Tannehill Capital 1.172%, 05/19/04 4,668 4,661 Tulip Funding 1.060%, 04/01/04 12,136 12,136 ---------- Total Commercial Paper (Cost $80,234) ($ Thousands) 80,234 ---------- CASH EQUIVALENTS -- 1.5% AIM Investco Treasurer's Money Market Reserve Fund (C) 2,333,964 2,334 Bear Stearns Master Notes (C) 9,335,856 9,336 SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 48,608,824 48,609 ---------- Total Cash Equivalents (Cost $60,279) ($ Thousands) 60,279 ---------- U.S. TREASURY OBLIGATION -- 0.1% U.S. Treasury Bills (A) 0.980%, 08/26/04 2,500 2,490 ---------- Total U.S. Treasury Obligation (Cost $2,490) ($ Thousands) 2,490 ---------- REPURCHASE AGREEMENTS (C) -- 1.2% Deutsche Bank 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $22,612,389 (collateralized by U.S. Government Agency obligations, total market value: $23,064,041) 22,612 22,612 Lehman Brothers 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $29,408,813 (collateralized by U.S. Government Agency obligations, total market value: $29,996,237) 29,408 29,408 ---------- Total Repurchase Agreements (Cost $52,020) ($ Thousands) 52,020 ---------- Total Investments -- 106.6% (Cost $3,915,787) ($ Thousands) 4,395,565 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 15 STATEMENT OF NET ASSETS (Unaudited) Large Cap Value Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Value Description ($ Thousands) - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (6.6)% Payable Upon Return on Securities Loaned $ (272,967) Investment Advisory Fees Payable (974) Administration Fees Payable (1,218) Shareholder Servicing Fees Payable (713) Administration Servicing Fees Payable (3) Trustees' Fees Payable (3) Other Assets and Liabilities, Net 4,095 ---------- Total Other Assets and Liabilities (271,783) ---------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 209,823,340 outstanding shares of beneficial interest 3,731,194 Portfolio Shares of Class I (unlimited authorization -- no par value) based on 747,352 outstanding shares of beneficial interest 13,371 Undistributed net investment income 293 Accumulated net realized loss on investments and futures contracts (100,936) Net unrealized appreciation on investments 479,778 Net unrealized appreciation on futures contracts 82 ---------- Total Net Assets -- 100.0% $4,123,782 ========== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($4,109,145,630 / 209,823,340 shares) $19.58 ====== Net Asset Value, Offering and Redemption Price Per Share -- Class I ($14,636,352 / 747,352 shares) $19.58 ====== * Non-income producing security. + Real Estate Investment Trust ++ See Note 3 in Notes to Financial Statements. (A) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (B) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $262,329,063. (C) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $272,967,228. (D) Security considered illiquid. The total value of such security as of March 31, 2004 was $0. (E) The rate reported is the effective yield at time of purchase. (F) Variable Rate Security -- The rate reported on the Statement of Net Assets is the rate in effect as of March 31, 2004. Cl -- Class Amounts designated as "--" are zero or have been rounded to zero. The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 16 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 Large Cap Growth Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 96.7% CONSUMER DISCRETIONARY -- 19.5% Advance Auto Parts* 139,520 $ 5,674 Bed Bath & Beyond* 410,300 17,134 Carmax (B)* 193,210 5,642 Clear Channel Communications 492,070 20,839 Comcast, Special Cl A (B)* 132,570 3,696 COX Communications, Cl A (B)* 1,301,930 41,141 DIRECTV Group* 434,658 6,685 Dollar Tree Stores* 103,420 3,195 eBay* 1,456,230 100,960 Family Dollar Stores 563,780 20,268 Foot Locker (B) 253,000 6,527 Gannett 298,780 26,335 Getty Images* 145,000 7,827 Harrah's Entertainment 239,480 13,145 Home Depot 872,100 32,582 Kohl's (B)* 1,133,300 54,772 Lamar Advertising (B)* 168,830 6,790 Liberty Media, Cl A* 4,504,730 49,327 Lowe's 811,320 45,539 Mandalay Resort Group (B) 191,000 10,937 Marriott International, Cl A 1,108,602 47,171 Marvel Enterprises* 343,500 6,592 McDonald's 310,000 8,857 McGraw-Hill 257,060 19,573 Omnicom Group 240,200 19,276 Petsmart 126,000 3,435 Staples* 1,600,000 40,624 Starwood Hotels & Resorts Worldwide 134,150 5,433 Time Warner (B)* 830,920 14,009 TJX 850,000 20,876 Univision Communications, Cl A* 631,370 20,842 Valassis Communications* 203,360 6,182 Viacom, Cl B (B) 634,670 24,885 Walt Disney 915,092 22,868 XM Satellite Radio Holdings, Cl A (B)* 1,595,000 44,660 ---------- 784,298 ---------- CONSUMER STAPLES -- 10.3% Avon Products 139,410 10,577 Coca-Cola 597,709 30,065 Colgate-Palmolive 519,259 28,611 CVS 251,000 8,860 Dean Foods* 240,000 8,016 Energizer Holdings* 105,560 4,929 Estee Lauder, Cl A 251,000 11,129 Gillette 1,700,035 66,472 PepsiCo 1,233,711 66,435 Procter & Gamble 420,072 44,057 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Wal-Mart Stores 1,585,490 $ 94,638 Walgreen 750,000 24,713 Wm. Wrigley Jr 260,370 15,393 ---------- 413,895 ---------- ENERGY -- 0.9% Schlumberger 470,631 30,050 XTO Energy (B) 177,500 4,480 ---------- 34,530 ---------- FINANCIALS -- 12.1% AMBAC Financial Group 74,340 5,485 American Express 42,600 2,209 American International Group 1,230,083 87,766 Capital One Financial (B) 152,435 11,498 Charles Schwab 4,637,640 53,843 Citigroup 741,991 38,361 Commerce Bancorp 96,000 6,324 Fannie Mae 377,950 28,101 Franklin Resources 212,500 11,832 Freddie Mac 473,800 27,983 Golden West Financial 44,140 4,941 Goldman Sachs Group 472,800 49,337 MBNA 440,190 12,162 Moody's 808,440 57,238 Northern Trust 800,000 37,272 State Street 886,500 46,213 Willis Group Holdings 103,190 3,839 ---------- 484,404 ---------- HEALTH CARE -- 17.1% Allergan 500,000 42,080 Amgen* 933,554 54,305 Beckman Coulter 155,000 8,454 Boston Scientific* 200,000 8,476 Cardinal Health 192,100 13,236 Caremark Rx (B)* 337,640 11,226 Eli Lilly 403,320 26,982 Genentech (B)* 806,000 85,291 Guidant 177,000 11,216 Invitrogen (B)* 118,000 8,459 Johnson & Johnson 631,922 32,051 Medtronic 2,150,064 102,666 Omnicare 208,000 9,221 Pfizer 4,210,027 147,561 Select Medical 340,000 5,678 Watson Pharmaceuticals* 83,860 3,588 WellPoint Health Networks* 450,000 51,174 Wyeth 572,000 21,479 Zimmer Holdings (B)* 570,000 42,055 ---------- 685,198 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 17 STATEMENT OF NET ASSETS (Unaudited) Large Cap Growth Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- INDUSTRIALS -- 7.5% 3M 254,648 $ 20,848 Apollo Group, Cl A* 183,300 15,784 Caterpillar 268,638 21,241 Cendant (B)* 932,580 22,746 Cintas* 531,200 23,102 Cooper Industries, Cl A 64,230 3,673 Cummins (B) 178,000 10,404 Expeditors International Washington 1,000,000 39,490 Fastenal (B) 303,200 16,279 General Electric 531,200 16,212 Masco 275,246 8,378 Rockwell Automation 165,000 5,720 United Parcel Service, Cl B 994,454 69,453 Weight Watchers International (B)* 700,000 29,589 ---------- 302,919 ---------- INFORMATION TECHNOLOGY -- 26.9% Automatic Data Processing 186,700 7,841 Cisco Systems* 4,323,020 101,677 Computer Associates International (B) 338,920 9,103 Dell* 1,472,360 49,501 EchoStar Communications, Cl A* 1,522,290 49,855 Electronic Arts* 399,656 21,565 EMC* 1,835,740 24,984 First Data 3,025,320 127,547 Fiserv* 705,900 25,250 Intel 4,909,560 133,540 Intuit* 171,710 7,706 Linear Technology 548,530 20,307 Maxim Integrated Products 323,000 15,210 Microsoft (B) 5,513,450 137,671 National Semiconductor (B)* 216,000 9,597 NetFlix (B)* 187,000 6,380 Omnivision Technologies (B)* 153,000 4,178 Oracle* 879,400 10,562 Paychex 2,508,900 89,317 Polycom* 272,000 5,775 Qualcomm (B) 2,024,330 134,456 Research In Motion* 111,000 10,357 Sabre Holdings 346,940 8,608 Sandisk (B)* 650,000 18,441 Sungard Data Systems* 417,700 11,445 Texas Instruments 499,350 14,591 Trimble Navigation* 306,000 7,017 Veritas Software* 364,200 9,801 Yahoo! (B)* 167,910 8,159 ---------- 1,080,441 ---------- - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- MATERIALS -- 1.1% Cia Vale do Rio Doce ADR 71,330 $ 3,342 Phelps Dodge* 51,000 4,165 Praxair 1,050,000 38,976 ---------- 46,483 ---------- TELECOMMUNICATION SERVICES -- 1.3% Crown Castle International (B)* 533,880 6,743 Nextel Communications, Cl A* 430,320 10,642 Nokia ADR 1,640,700 33,273 ---------- 50,658 ---------- Total Common Stock (Cost $3,662,936) ($ Thousands) 3,882,826 ---------- CORPORATE OBLIGATIONS (C) (E) -- 3.3% FINANCIALS -- 3.1% Belford Funding 1.090%, 02/02/05 $ 9,704 9,704 Blue Heron Funding 1.120%, 02/23/05 9,704 9,704 1.120%, 03/18/05 4,367 4,367 CCN Bluegrass 1.160%, 02/18/05 7,278 7,278 CIT Group 1.900%, 04/08/04 5,726 5,726 1.763%, 05/03/04 970 970 1.200%, 12/01/04 5,823 5,823 Citigroup 1.460%, 05/04/04 2,271 2,272 Commodore 1.270%, 12/12/38 2,911 2,911 Countrywide Home Loans 1.270%, 05/14/04 2,426 2,426 1.235%, 09/24/04 3,397 3,397 1.200%, 02/23/05 2,814 2,814 1.190%, 01/18/05 4,852 4,852 Duke Funding 1.180%, 04/08/05 4,852 4,852 Goldman Sachs Group 1.340%, 05/04/04 4,852 4,852 HBOS Treasury Services 1.120%, 07/19/04 1,262 1,262 Harwood 1.150%, 06/21/04 2,426 2,426 Household Finance 1.870%, 04/23/04 485 485 Liberty Light US Capital 1.070%, 02/09/05 4,852 4,851 1.060%, 05/17/04 2,911 2,911 1.060%, 01/14/05 4,852 4,852 - -------------------------------------------------------------------------------- 18 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Merrill Lynch 1.050%, 04/13/04 $ 4,852 $ 4,852 Morgan Stanley 1.100%, 04/04/05 1,941 1,941 1.080%, 07/06/04 4,852 4,852 1.080%, 07/23/04 4,852 4,852 Orchid Structured Finance 1.220%, 11/18/04 6,745 6,745 Paragon Mortgages 1.110%, 09/15/04 4,206 4,206 Sigma Finance 1.066%, 11/01/04 2,911 2,911 Tango 1.380%, 08/13/04 4,852 4,852 ---------- 123,946 ---------- INDUSTRIALS -- 0.2% Caterpillar 1.300%, 04/08/04 2,911 2,911 1.270%, 05/28/04 2,426 2,427 1.240%, 07/09/04 4,852 4,852 ---------- 10,190 ---------- Total Corporate Obligations (Cost $134,136) ($ Thousands) 134,136 ---------- COMMERCIAL PAPER (C) (D) -- 2.0% FINANCIALS -- 2.0% Amsterdam Funding 1.051%, 05/17/04 7,763 7,753 Beethoven Funding 1.105%, 08/26/04 2,222 2,212 Bradford & Bingley 1.186%, 09/10/04 4,852 4,826 1.185%, 08/17/04 3,202 3,188 CRE Funding 1.090%, 04/07/04 1,941 1,941 Grampian Funding 1.150%, 04/14/04 4,852 4,850 Mitten 1.041%, 04/22/04 4,852 4,849 Moat Funding 1.150%, 04/06/04 7,278 7,277 Park Granada 1.064%, 07/30/04 9,219 9,187 1.063%, 07/15/04 4,852 4,837 Rhineland Funding 1.102%, 05/25/04 3,882 3,875 1.101%, 04/26/04 3,893 3,890 1.093%, 06/23/04 3,327 3,319 1.080%, 04/08/04 1,431 1,431 1.080%, 04/16/04 2,506 2,505 - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Tannehill Capital 1.172%, 05/19/04 $ 4,852 $ 4,845 Tulip Funding 1.060%, 04/01/04 12,616 12,616 ---------- Total Commercial Paper (Cost $83,401) ($ Thousands) 83,401 ---------- CASH EQUIVALENTS -- 2.9% AIM Investco Treasurer's Money Market Reserve Fund (C) 2,426,077 2,426 Bear Stearns Master Notes (C) 9,704,308 9,704 First Union Cash Management Program 3,003,583 3,004 SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 102,760,240 102,760 ---------- Total Cash Equivalents (Cost $117,894) ($ Thousands) 117,894 ---------- U.S. TREASURY OBLIGATION -- 0.1% U.S. Treasury Bills (A) 0.980%, 08/26/04 5,000 4,980 ---------- Total U.S. Treasury Obligation (Cost $4,980) ($ Thousands) 4,980 ---------- REPURCHASE AGREEMENTS (C) -- 1.3% Deutsche Bank 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $23,504,817 (collateralized by U.S. Government Agency obligations, total market value: $23,974,294) 23,504 23,504 Lehman Brothers 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $30,569,471 (collateralized by U.S. Government Agency obligations, total market value: $31,180,078) 30,569 30,569 ---------- Total Repurchase Agreements (Cost $54,073) ($ Thousands) 54,073 ---------- Total Investments -- 106.5% (Cost $4,057,420) ($ Thousands) 4,277,310 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 19 STATEMENT OF NET ASSETS (Unaudited) Large Cap Growth Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Value Description ($ Thousands) - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (6.5)% Payable Upon Return on Securities Loaned $ (283,740) Investment Advisory Fees Payable (1,174) Administration Fees Payable (1,184) Shareholder Servicing Fees Payable (466) Administration Servicing Fees Payable (3) Trustees' Fees Payable (4) Other Assets and Liabilities, Net 24,403 ---------- Total Other Assets and Liabilities (262,168) ---------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 228,524,075 outstanding shares of beneficial interest 5,466,811 Portfolio Shares of Class I (unlimited authorization -- no par value) based on 954,993 outstanding shares of beneficial interest 16,363 Accumulated net investment loss (299) Accumulated net realized loss on investments and futures contracts (1,688,074) Net unrealized appreciation on investments 219,890 Net unrealized appreciation on futures contracts 451 ---------- Total Net Assets -- 100.0% $4,015,142 ========== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($3,998,539,251 / 228,524,075 shares) $17.50 ====== Net Asset Value, Offering and Redemption Price Per Share -- Class I ($16,602,368 / 954,993 shares) $17.38 ====== * Non-income producing security. ++ See Note 3 in Notes to Financial Statements. (A) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (B) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $274,217,553. (C) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $283,740,242. (D) The rate reported is the effective yield at time of purchase. (E) Variable Rate Security -- The rate reported on the Statement of Net Assets is the rate in effect as of March 31, 2004. ADR -- American Depository Receipt Cl -- Class The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 20 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 Tax-Managed Small Cap Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 95.6% CONSUMER DISCRETIONARY -- 19.7% 99 Cents Only Stores* 11,900 $ 291 Abercrombie & Fitch, Cl A* 20,500 694 American Greetings, Cl A* 19,200 437 Ameristar Casinos* 14,200 479 AnnTaylor Stores* 19,000 813 ArvinMeritor 10,300 204 Autoliv 7,200 295 Autonation* 13,100 223 Aztar* 17,300 424 Bandag 5,600 279 Barnes & Noble* 23,000 750 Black & Decker 17,600 1,002 BOB Evans Farms 12,000 389 BorgWarner 15,025 1,275 Brunswick 26,100 1,066 Callaway Golf 24,900 473 Cheesecake Factory* 19,100 881 Chico's FAS* 13,800 640 Circuit City Stores 29,200 330 Coach* 16,500 676 Columbia Sportswear* 9,800 543 Cooper Tire & Rubber 12,900 260 Cost Plus* 9,400 392 Cumulus Media, Cl A* 20,000 400 Dollar Tree Stores* 25,000 772 DR Horton 7,400 262 Electronics Boutique Holdings* 4,800 141 Four Seasons Hotels 4,500 239 Gentex 12,100 525 Getty Images* 11,800 637 Gray Television 9,100 133 Group 1 Automotive* 7,100 257 Handleman* 51,100 1,223 Harman International Industries 11,200 892 Hollinger International 23,600 467 HOT Topic* 12,845 340 Intertan* 26,900 376 Jarden* 14,700 522 JC Penney 11,900 414 Jo-Ann Stores* 5,400 151 Journal Communications, Cl A 6,200 124 KB Home 2,700 218 Kellwood 10,200 400 Kerzner Interational* 7,700 341 Krispy Kreme Doughnuts* 5,800 199 La-Z-Boy 10,200 222 Lear 11,700 725 Mattel 13,500 249 Mediacom Communications* 19,800 159 MSC Industrial Direct, Cl A 35,300 1,057 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- MTR Gaming Group* 27,100 $ 271 Multimedia Games* 19,300 477 NVR* 1,600 736 Orbitz* 2,000 48 Outback Steakhouse 5,600 273 Pacific Sunwear of California* 28,900 709 Petsmart 12,500 341 PF Chang's China Bistro* 11,600 584 Pier 1 Imports 12,900 306 Polo Ralph Lauren 43,600 1,495 Pulte Homes 18,200 1,012 Regis 20,600 915 Rinker Group ADR 6,100 324 Royal Caribbean Cruises 10,500 463 Ryland Group 13,800 1,226 Scholastic* 18,300 499 Select Comfort* 21,320 588 ShopKo Stores* 26,000 380 Shuffle Master* 12,535 583 Sonic* 7,400 254 Sonic Automotive 14,900 373 Stage Stores* 16,000 619 Station Casinos 18,495 817 Stride Rite 38,900 413 Talbots 9,600 343 Tommy Hilfiger* 9,300 158 Tuesday Morning* 21,665 747 Valassis Communications* 9,100 277 Visteon 23,600 226 WCI Communities* 6,300 158 Westwood One* 11,200 330 Whirlpool 8,500 585 Williams-Sonoma* 36,800 1,259 WMS Industries* 19,900 617 Wynn Resorts* 6,700 234 ---------- 42,901 ---------- CONSUMER STAPLES -- 3.9% Adolph Coors, Cl B 14,100 979 BJ's Wholesale Club* 33,300 847 Chiquita Brands International* 15,500 323 Constellation Brands, Cl A* 9,500 305 Cott 25,640 754 Duane Reade* 19,200 325 Flowers Foods 6,300 165 Interstate Bakeries 29,600 337 Nash Finch 11,300 268 NBTY* 28,900 1,074 Pathmark Stores* 54,100 432 Pepsi Bottling Group 12,900 384 PepsiAmericas 25,600 523 Supervalu 20,900 638 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 21 STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Tyson Foods, Cl A 17,000 $ 307 United Natural Foods* 9,930 478 Universal 6,300 320 Winn-Dixie Stores 13,600 103 ---------- 8,562 ---------- ENERGY -- 2.8% Amerada Hess 8,600 561 Chesapeake Energy 7,300 98 Evergreen Resources* 9,100 313 Magnum Hunter Resources* 49,600 503 Matrix Service* 25,790 349 Maverick Tube* 11,800 278 National-Oilwell* 20,800 588 Patina Oil & Gas 27,210 714 Patterson-UTI Energy* 7,500 266 Pioneer Natural Resources* 5,900 191 Remington Oil & Gas* 3,600 71 Stone Energy* 12,100 598 Talisman Energy 4,600 271 Tesoro Petroleum* 46,400 872 Tetra Technologies* 1,650 43 Whiting Petroleum* 17,800 420 ---------- 6,136 ---------- FINANCIALS -- 13.9% Accredited Home Lenders* 8,900 351 Affiliated Managers Group* 8,700 475 Allmerica Financial* 24,500 846 American Financial Group 22,200 662 AmerUs Group* 10,400 420 Arch Capital Group* 9,885 415 Astoria Financial 16,200 616 Bancorpsouth 23,200 508 Banknorth Group 15,900 541 Bear Stearns 7,000 614 Capital Source* 19,600 440 Cash America International 10,600 244 Charter One Financial 22,600 799 Chittenden 4,700 155 CIT Group 6,600 251 City National 7,300 437 Colonial BancGroup 34,200 633 Commerce Bancorp 3,200 211 Commerce Bancshares 12,512 597 Cullen/Frost Bankers 8,600 368 Delphi Financial Group, Cl A 3,200 134 Downey Financial 5,000 264 E*Trade Financial 132,800 1,773 Eaton Vance 4,300 164 Everest Re Group 5,100 436 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- First American 18,100 $ 551 First Niagara Financial Group 5,800 79 First Tennessee National 15,000 715 Friedman Billings Ramsey Group, Cl A 41,200 1,112 GATX 3,500 78 Greater Bay Bancorp 11,100 325 Greenpoint Financial 19,200 839 Grupo TMM ADR, Cl A* 38,100 106 HCC Insurance Holdings 6,100 197 Hibernia, Cl A 28,600 672 Host Marriott+* 17,200 220 Hudson United Bancorp 6,300 240 Huntington Bancshares 30,500 677 IndyMac Bancorp 5,300 192 IPC Holdings 2,400 95 Knight Trading Group* 26,500 335 Landamerica Financial Group 10,800 489 Levitt, Cl A* 7,250 178 Old Republic International 31,700 779 PartnerRe Holdings 8,600 485 PMI Group 10,600 396 Popular 16,300 703 ProAssurance* 23,785 832 Provident Bankshares 14,700 461 Provident Financial Group 9,800 394 Providian Financial* 49,000 642 Radian Group 13,624 580 Reckson Associates Realty+ 6,600 186 RenaissanceRe Holdings 16,600 863 Sovereign Bancorp 23,800 510 Stancorp Financial Group 4,400 287 Sterling Financial* 5,000 184 Stewart Information Services* 10,500 413 TCF Financial 6,100 311 UCBH Holdings 25,805 1,033 UnionBanCal 14,300 749 Webster Financial 7,000 355 Westamerica Bancorporation 3,600 182 Willis Group Holdings 5,800 216 WR Berkley 5,300 211 ---------- 30,226 ---------- HEALTH CARE -- 13.0% Abgenix* 18,400 244 Accredo Health* 6,900 263 Advanced Neuromodulation Systems* 1,895 68 Align Technology* 21,175 403 Alpharma, Cl A 31,600 620 American Healthways* 25,895 632 American Medical Security Group* 16,400 438 American Pharmaceutical Partners* 8,475 398 AMERIGROUP* 9,900 452 - -------------------------------------------------------------------------------- 22 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Amylin Pharmaceuticals* 9,800 $ 232 Applera -- Celera Genomics Group* 43,800 636 Barr Pharmaceuticals* 20,775 954 Bausch & Lomb 6,200 372 Beckman Coulter 800 44 Cell Therapeutics* 2,500 21 Cephalon* 27,000 1,547 Community Health Systems* 10,900 303 Cooper 14,370 776 Covance* 7,000 241 Coventry Health Care* 5,550 235 Cubist Pharmaceuticals* 63,200 581 CV Therapeutics* 27,600 418 Depomed* 26,900 211 Digene* 17,320 595 Fisher Scientific International* 29,000 1,596 Genencor International* 21,400 285 Genta* 73,200 769 Health Net* 33,000 823 Healthsouth* 76,100 313 Human Genome Sciences* 5,100 64 Humana* 17,800 339 IDX Systems* 8,100 280 Inamed* 2,500 133 Inspire Pharmaceuticals* 10,400 134 InterMune* 12,500 243 Invitrogen* 3,400 244 Kinetic Concepts* 4,000 179 LifePoint Hospitals* 5,200 168 Ligand Pharmaceuticals, Cl B* 34,300 689 Martek Biosciences* 12,040 686 Medicis Pharmaceutical, Cl A 12,500 500 Millipore* 18,300 940 Myriad Genetics* 16,400 266 Neurocrine Biosciences* 1,500 89 Nu Skin Enterprises, Cl A 25,300 510 Ocular Sciences* 11,000 321 Oxford Health Plans 2,600 127 Pacificare Health Systems* 22,800 902 Parexel International* 18,800 336 Pharmaceutical Product Development* 1,450 43 Pharmaceutical Resources* 14,435 821 Pharmacopeia* 34,700 698 Pozen* 16,600 229 Protein Design Labs* 18,600 443 Select Medical 14,800 247 Sola International* 3,100 72 Steris* 10,200 263 SurModics* 9,100 181 Sybron Dental Specialties* 12,966 353 Telik* 7,600 204 Triad Hospitals* 4,400 136 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Trimeris* 37,900 $ 559 US Oncology* 40,400 597 Valeant Pharmaceuticals 18,300 437 Varian Medical Systems* 13,420 1,158 Visx* 2,200 43 VitalWorks* 37,500 141 Wilson Greatbatch Technologies* 1,100 40 ---------- 28,285 ---------- INDUSTRIALS -- 13.3% Advisory Board* 2,800 102 Allete 15,500 544 Alliant Techsystems* 1,850 101 Allied Waste Industries* 17,700 236 America West Holdings* 24,400 233 Arbitron* 2,000 81 Atlantic Coast Airlines Holdings* 13,100 95 Autobytel* 34,700 458 Banta 28,600 1,324 BearingPoint* 54,200 581 Briggs & Stratton 14,100 951 Bright Horizons Family Solutions* 5,300 250 Brink's 19,200 530 Calgon Carbon 66,500 512 CNH Global 26,040 487 Corporate Executive Board* 7,500 353 Cummins 23,570 1,378 Curtiss-Wright 500 23 Deluxe 7,600 305 EDO 11,900 287 Education Management* 17,600 560 Engineered Support Systems 4,400 215 Esterline Technologies* 9,700 241 Fluor 9,400 364 General Maritime* 19,130 481 Genessee & Wyoming, Cl A* 12,000 296 Goodrich 18,500 519 GrafTech International* 6,700 100 Harsco 12,500 569 Herman Miller 16,500 439 Hudson Highland Group* 5,100 142 Invision Technologies* 7,400 368 ITT Educational Services* 7,900 246 ITT Industries 2,200 168 JB Hunt Transport Services* 5,800 163 John H. Harland 13,000 405 Joy Global 23,880 670 Kansas City Southern* 20,700 288 Kennametal 7,900 326 Kroll* 26,300 706 Lafarge North America 6,200 252 Laidlaw International* 32,100 467 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 23 STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Lennox International 17,900 $ 332 Manitowoc 9,300 275 Milacron 50,700 176 Moog, Cl A* 10,800 369 Navistar International* 13,000 596 Orbital Sciences* 44,900 563 Pall 12,000 272 Pentair 9,500 561 Power-One* 19,000 210 Precision Castparts 1,400 62 Quanta Services* 48,800 346 Rofin-Sinar Technologies* 19,475 581 Roper Industries 3,300 159 RR Donnelley & Sons 21,700 656 Ryder System 36,000 1,394 Service International* 103,500 773 Tecumseh Products, Cl A 6,100 257 Teledyne Technologies* 40,200 752 Terex* 1,300 48 Timken 26,000 604 United Industrial 2,000 38 Universal Forest Products 15,600 481 URS* 11,200 322 UTI Worldwide 5,200 232 Wabash National* 12,815 302 Wabtec 31,900 454 Washington Group International* 23,000 842 Yellow Roadway* 5,100 172 York International 10,300 405 ---------- 29,050 ---------- INFORMATION TECHNOLOGY -- 21.1% Agere Systems, Cl A* 100,700 323 Akamai Technologies* 14,800 194 Alliance Semiconductor* 19,900 151 AMIS Holdings* 6,600 107 Andrew* 17,607 308 Applied Micro Circuits* 16,200 93 Arris Group* 108,200 995 Ascential Software* 13,750 301 Ask Jeeves* 36,110 1,290 ATI Technologies* 10,200 166 Autodesk 11,880 376 Avocent* 10,400 383 Axcelis Technologies* 33,900 377 Black Box 5,700 305 Borland Software* 26,800 243 Brooks Automation* 45,600 957 California Micro Devices* 28,175 375 Certegy 20,600 721 Checkfree* 31,800 937 Checkpoint Systems* 21,300 403 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Comtech Telecommunications* 23,548 $ 546 Conexant Systems* 36,658 226 Convergys* 26,200 398 Cree* 70,900 1,581 CSG Systems International* 24,400 419 Cymer* 10,700 413 Cypress Semiconductor* 25,600 524 Digi International* 24,200 239 DoubleClick* 90,900 1,023 E.piphany* 75,000 541 Earthlink* 29,600 262 eCollege.com* 22,125 462 Emulex* 10,500 224 eResearch Technology* 13,327 374 F5 Networks* 28,000 948 Fairchild Semiconductor International* 6,200 149 FEI* 32,400 708 Flir Systems* 3,200 122 Foundry Networks* 12,700 218 Harris 12,900 624 Helix Technology 6,500 158 InFocus* 1,600 15 Integrated Circuit Systems* 9,700 243 Integrated Device Technology* 2,900 43 Internet Security Systems* 22,100 390 Jack Henry & Associates 15,000 289 Keynote Systems* 25,000 322 Komag* 16,200 298 Lam Research* 12,100 305 Lattice Semiconductor* 205,900 1,798 Lexar Media* 30,530 506 LSI Logic* 30,000 280 Macromedia* 15,400 309 Macrovision* 25,200 471 Manhattan Associates* 4,600 128 Maxtor* 182,500 1,487 Mentor Graphics* 34,700 618 Mercury Interactive* 7,700 345 Methode Electronics 33,500 432 Metrologoc Instruments* 15,000 351 Micrel* 16,800 224 Micromuse* 22,700 177 NCR* 18,100 797 NetFlix* 7,500 256 NetIQ* 1,700 24 Network Associates* 20,600 371 O2Micro International* 14,500 250 Omnivision Technologies* 20,500 560 ON Semiconductor* 48,735 367 PerkinElmer 25,200 521 Pinnacle Systems* 18,000 163 Pixar* 9,500 612 - -------------------------------------------------------------------------------- 24 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Pixelworks* 117,700 $ 2,016 Plantronics* 7,800 286 PMC - Sierra* 9,500 161 Polycom* 69,000 1,465 Powerwave Technologies* 8,400 66 Quantum* 110,900 410 RADWARE* 22,690 603 Red Hat* 27,200 622 RF Micro Devices* 59,600 504 Scientific Games, Cl A* 18,900 354 Sierra Wireless Inc* 18,545 677 SkillSoft ADR* 10,300 133 Storage Technology* 30,000 835 Sybase* 13,200 277 SYKES Enterprises* 7,200 43 Synaptics* 23,715 416 Tekelec* 9,500 158 Teradyne* 19,400 462 TIBCO Software* 65,300 534 Tumbleweed Communications* 60,325 423 Ultratech* 13,300 310 Unisys* 53,800 768 Utstarcom* 4,400 127 Varian* 10,300 414 VeriSign* 18,100 300 Vishay Intertechnology* 22,600 482 Wavecom ADR* 26,600 307 Western Digital* 69,600 782 ---------- 46,051 ---------- MATERIALS -- 4.3% Albemarle 17,200 499 Bowater 6,800 297 Cleveland-Cliffs* 5,400 353 Crown Holdings* 47,500 443 Cytec Industries* 37,700 1,341 FMC* 16,400 702 Headwaters* 11,800 302 Hercules* 25,900 297 IMC Global 33,000 472 Jacuzzi Brands* 80,900 759 Louisiana-Pacific* 26,700 689 Lubrizol 14,300 450 Massey Energy 7,700 170 Metal Management* 10,365 380 Olin 8,000 143 Owens-Illinois* 18,500 260 Peabody Energy 10,800 502 Quanex 8,500 361 Silgan Holdings* 7,695 352 Terra Industries* 84,600 523 ---------- 9,295 ---------- - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.4% CenturyTel 6,600 $ 182 General Communication, Cl A* 36,700 334 Telephone & Data Systems 6,100 432 ---------- 948 ---------- UTILITIES -- 3.2% Avista 11,300 214 CMS Energy* 26,400 236 Constellation Energy Group 7,700 307 Edison International 36,100 877 El Paso Electric* 14,400 199 MDU Resources Group 27,450 645 Nicor 8,100 285 Northeast Utilities 28,300 528 Pinnacle West Capital 10,200 401 PPL 9,100 415 Puget Energy 8,800 197 Sempra Energy 20,400 649 UGI 17,250 568 Vectren 9,400 232 Wisconsin Energy 34,800 1,119 ---------- 6,872 ---------- Total Common Stock (Cost $167,034) ($ Thousands) 208,326 ---------- WARRANTS -- 0.0% Washington Mutual (B)* 115,700 22 ---------- Total Warrants (Cost $31) ($ Thousands) 22 ---------- RIGHTS -- 0.0% Bank United (C)* 7,000 1 ---------- Total Rights (Cost $2) ($ Thousands) 1 ---------- U.S. TREASURY OBLIGATION -- 0.4% U.S. Treasury Bills (A) 0.980%, 08/26/04 $750 747 ---------- Total U.S. Treasury Obligation (Cost $747) ($ Thousands) 747 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 25 STATEMENT OF NET ASSETS (Unaudited) Tax-Managed Small Cap Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- CASH EQUIVALENT -- 4.1% SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 9,021,099 $ 9,021 -------- Total Cash Equivalent (Cost $9,021) ($ Thousands) 9,021 -------- Total Investments -- 100.1% (Cost $176,835) ($ Thousands) 218,117 -------- OTHER ASSETS AND LIABILITIES -- (0.1)% Investment Advisory Fees Payable (100) Administration Fees Payable (64) Shareholder Servicing Fees Payable (34) Other Assets and Liabilities, Net 74 -------- Total Other Assets and Liabilities (124) -------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 17,961,378 outstanding shares of beneficial interest 170,289 Accumulated net investment loss (336) Accumulated net realized gain on investments and futures contracts 6,577 Net unrealized appreciation on investments 41,282 Net unrealized appreciation on futures contracts 181 -------- Total Net Assets -- 100.0% $217,993 -------- Net Asset Value, Offering and Redemption Price Per Share -- Class A ($217,992,603 / 17,961,378 shares) $12.14 ====== * Non-income producing security. + Real Estate Investment Trust ++ See Note 3 in Notes to Financial Statements. (A) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (B) This warrant represents a potential distribution settlement in a legal claim and does not have a strike price or expiration date. (C) This security was issued for possible settlement of pending litigation and does not have an expiration date. ADR -- American Depository Receipt Cl -- Class The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 26 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 Small Cap Value Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 97.8% CONSUMER DISCRETIONARY -- 18.3% 7-Eleven* 84,600 $ 1,283 Aaron Rents 38,000 946 Abercrombie & Fitch, Cl A* 48,400 1,638 Advo 150,745 4,857 American Banknote* 1,002 -- American Greetings, Cl A (B)* 114,500 2,607 Ameristar Casinos* 61,200 2,065 Arctic Cat 45,300 1,155 ArvinMeritor 110,800 2,197 Aztar* 88,100 2,159 Bally Total Fitness Holding* 25,500 149 Bandag 24,000 1,194 Belo, Cl A 37,200 1,033 BorgWarner 28,400 2,409 Brinker International* 44,200 1,676 Brookfield Homes 22,600 793 Brookstone* 12,000 330 Brown Shoe 62,600 2,281 Burlington Coat Factory Warehouse 5,200 103 Callaway Golf 22,400 425 Carmike Cinemas* 31,550 1,176 Cato, Cl A 47,800 960 Champion Enterprises* 87,800 931 Cooper Tire & Rubber 64,400 1,298 CSS Industries 3,600 120 Dave & Buster's* 5,300 80 Department 56* 6,200 92 Dollar Thrifty Automotive Group* 82,000 2,072 Dress Barn* 8,206 144 Dura Automotive Systems, Cl A* 15,000 199 Eagle Materials 46,500 2,737 Ethan Allen Interiors 58,700 2,422 Extended Stay America 110,300 2,137 Foot Locker 81,800 2,110 GameStop, Cl A* 44,200 796 Goody's Family Clothing 14,100 201 Handleman* 255,353 6,113 Haverty Furniture 26,900 572 Hollinger International 169,700 3,360 Hollywood Entertainment* 324,000 4,393 Ihop 37,300 1,285 Insight Enterprises* 3,600 69 Interstate Hotels & Resorts* 64,100 378 Isle of Capri Casinos* 15,400 387 Jack in the Box* 56,700 1,416 Jakks Pacific (B)* 83,800 1,257 Jarden* 63,000 2,237 Jo-Ann Stores* 52,600 1,475 Journal Communications, Cl A 75,100 1,502 K2* 66,600 1,068 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Kellwood 283,000 $ 11,108 Kerzner Interational* 33,200 1,472 Kimball International, Cl B 29,400 461 La-Z-Boy 54,600 1,188 Liberty 40,400 1,869 Lithia Motors, Cl A 15,800 437 Lone Star Steakhouse & Saloon 35,200 1,027 M/I Homes 34,100 1,612 MDC Holdings 27,170 1,913 Men's Wearhouse* 78,800 2,094 Monroe Muffler* 5,850 146 Movie Gallery 149,700 2,933 MTR Gaming Group* 116,000 1,160 Multimedia Games (B)* 83,100 2,056 National Presto Industries 26,525 1,028 New England Business Service 8,300 281 New World Restaurant Group* 54 -- Palm Harbor Homes* 36,800 771 Pantry* 21,500 428 Papa John's International (B)* 50,700 1,716 Payless Shoesource* 274,000 3,825 PDI* 17,800 450 PEP Boys-Manny Moe & Jack 64,600 1,793 Pier 1 Imports 70,600 1,673 Pinnacle Entertainment* 120,700 1,666 Polo Ralph Lauren 76,800 2,633 Quiksilver* 60,200 1,315 Regal Entertainment Group, Cl A (B) 37,100 815 Regis 122,321 5,436 Rent-A-Center* 47,700 1,574 Russ Berrie 35,200 1,232 Ryan's Family Steak Houses* 103,050 1,763 Ryland Group 20,300 1,803 Salton (B)* 25,300 237 Scholastic (B)* 100,000 2,725 ShopKo Stores (B)* 38,000 556 Sinclair Broadcast Group, Cl A* 96,100 1,201 Sonic Automotive 68,200 1,708 Stage Stores* 104,800 4,055 Standard-Pacific 18,200 1,092 Starwood Hotels & Resorts Worldwide 81,700 3,309 Sturm Ruger 11,900 161 Superior Industries International (B) 118,800 4,210 Thomas Nelson 19,900 542 Tommy Hilfiger* 49,800 847 Too* 37,300 781 Tower Automotive (B)* 175,500 885 Unifi* 69,500 308 United Auto Group 8,200 224 Valassis Communications* 89,400 2,718 Visteon 129,000 1,235 WESCO International* 6,300 94 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 27 STATEMENT OF NET ASSETS (Unaudited) Small Cap Value Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Wet Seal, Cl A* 81,900 $ 676 WMS Industries* 102,800 3,187 Wolverine World Wide 72,300 1,745 World Wrestling Entertainment 82,600 1,194 Zale* 96,200 5,921 ---------- 171,576 ---------- CONSUMER STAPLES -- 3.7% Adolph Coors, Cl B 47,000 3,264 BJ's Wholesale Club (B)* 179,100 4,558 Casey's General Stores 92,900 1,542 Chattem* 3,300 86 Chiquita Brands International* 89,600 1,868 Corn Products International 26,200 1,048 Del Monte Foods* 149,800 1,685 Delta & Pine Land 33,400 833 Duane Reade* 85,100 1,442 Flowers Foods 31,000 813 Interstate Bakeries 75,200 855 Nash Finch 18,500 438 NBTY* 116,200 4,320 Pathmark Stores* 293,800 2,345 PepsiAmericas 130,900 2,673 Ralcorp Holdings* 52,900 1,610 Supervalu 48,600 1,484 Tyson Foods, Cl A 90,300 1,630 Universal 35,200 1,789 WD-40 14,400 504 ---------- 34,787 ---------- ENERGY -- 7.4% Atwood Oceanics* 61,700 2,196 Cabot Oil & Gas 84,800 2,591 Cimarex Energy* 74,100 2,142 Clayton Williams Energy* 6,000 208 Comstock Resources* 12,200 242 Core Laboratories* 88,200 1,870 Del Global Technology (G)* 35 -- Evergreen Resources (B)* 139,700 4,799 Forest Oil* 174,950 4,417 Holly 21,300 679 Houston Exploration* 10,600 474 Key Energy Services* 121,900 1,341 Magnum Hunter Resources* 239,300 2,427 NATCO Group, Cl A* 108,564 790 National-Oilwell (B)* 113,500 3,210 Nuevo Energy* 111,400 3,627 Overseas Shipholding Group 38,100 1,391 Petroleum Development* 4,700 135 Plains Exploration & Production (B)* 117,095 2,183 Prima Energy* 53,900 1,862 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Range Resources* 84,600 $ 1,026 Remington Oil & Gas* 36,300 717 Spinnaker Exploration* 44,600 1,602 St. Mary Land & Exploration (B) 85,400 2,855 Stone Energy* 137,700 6,811 Swift Energy* 137,000 2,582 Tesoro Petroleum* 132,200 2,484 Tom Brown* 68,800 2,587 Universal Compression Holdings* 8,100 266 Veritas DGC (B)* 238,100 4,929 Vintage Petroleum 159,100 2,332 W-H Energy Services* 137,300 1,987 Westport Resources* 33,800 1,115 Whiting Petroleum* 75,800 1,788 ---------- 69,665 ---------- FINANCIALS -- 24.2% Acadia Realty Trust+ 28,600 404 Affiliated Managers Group (B)* 26,250 1,433 Affordable Residential Communities+* 20,500 379 Alliance Bancorp of New England (B) 18,900 769 Allmerica Financial* 114,300 3,949 AMB Property+ 100,600 3,739 American Home Mortgage Investment+ 42,000 1,210 AmericanWest Bancorp* 1,810 36 AmerUs Group (B)* 33,100 1,336 Anworth Mortgage Asset+ 72,100 1,006 Apartment Investment & Management, Cl A+ 50,500 1,570 Arch Capital Group* 36,600 1,538 Aspen Insurance Holdings* 51,700 1,331 Associated Estates Realty+ 17,900 164 AvalonBay Communities+ 53,000 2,840 BancFirst 300 17 Bank Mutual 147,100 1,646 BankAtlantic Bancorp, Cl A 42,000 712 Boston Properties+ 66,700 3,622 Boykin Lodging+* 16,500 153 Brandywine Realty Trust+ 24,700 755 BSB Bancorp 5,100 197 Capital of The West* 1,200 47 Capital Southwest 27,100 2,039 Cardinal Financial* 148,262 1,423 Cash America International 23,000 530 CBL & Associates Properties+ 33,400 2,049 Center Financial 3,400 53 Central Pacific Financial 6,200 185 Chelsea Property Group+ 51,400 3,235 Chittenden 27,400 904 City Holding 5,200 178 - -------------------------------------------------------------------------------- 28 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- CNA Surety* 18,600 $ 206 Colonial BancGroup 69,900 1,293 Columbia Bancorp 1,200 20 Columbia Banking System 5,500 154 Commerce Group 28,200 1,354 Commercial Federal 34,600 955 Community Bank System 17,100 791 CompuCredit* 33,100 700 Corus Bankshares 9,200 371 Delphi Financial Group, Cl A 39,900 1,677 Direct General* 19,800 717 Donegal Group, Cl A 97,407 1,952 Entertainment Properties Trust+ 16,000 655 Equity Inns+ 45,600 420 FBL Financial Group, Cl A 16,900 475 FelCor Lodging Trust* 500 5 Financial Institutions 1,100 25 First American 122,400 3,723 First Citizens Bancshares, Cl A 9,143 1,125 First Indiana 75,050 1,512 First State Bancorporation 1,000 31 FirstFed Financial* 29,900 1,379 Flagstar Bancorp (B) 123,600 3,170 Flushing Financial 44,700 809 FPIC Insurance Group (B)* 30,100 690 Frontier Financial 3,000 103 GATX 69,900 1,550 General Growth Properties (B)+ 190,600 6,700 Glacier Bancorp 2,900 94 Glenborough Realty Trust+ 23,100 516 Glimcher Realty Trust+ 14,100 382 Gold Banc 69,700 1,136 Greater Bay Bancorp (B) 55,600 1,626 Grupo TMM ADR, Ser A* 199,500 553 Hancock Holding 1,000 31 Hanmi Financial 2,100 56 Health Care+ 15,600 633 Hilb Rogal & Hamilton 155,500 5,925 Horace Mann Educators 81,550 1,282 Host Marriott+* 323,800 4,138 Hub International 83,900 1,540 Hudson River Bancorp 7,400 152 Hudson United Bancorp 37,900 1,442 IBERIABANK 2,000 118 Independant Bank 1,800 55 Independence Community Bank 42,300 1,724 Independent Bank 5,390 150 IndyMac Bancorp 33,100 1,201 IPC Holdings 41,000 1,615 Irwin Financial 61,700 1,665 iStar Financial+ 98,500 4,167 Jones Lang LaSalle* 71,800 1,846 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Kilroy Realty+ 58,000 $ 2,059 Kimco Realty+ 119,400 6,087 Koger Equity+ 17,000 399 Landamerica Financial Group 100,700 4,558 LaSalle Hotel Properties+ 7,700 182 Levitt, Cl A* 29,300 718 Liberty Property Trust+ 44,900 2,020 LNR Property 54,300 2,907 Local Financial* 29,600 645 LTC Properties+ 19,500 353 Macatawa Bank 1,900 53 MAF Bancorp 10,900 474 MainSource Financial Group 600 21 Max Re Capital 62,500 1,412 Medallion Financial 172,800 1,495 Medical Properties Trust+* 39,400 394 Mid-State Bancshares 4,000 95 Nara Bancorp 2,000 59 National Bankshares 300 15 National Health Investors+ 20,500 631 National Processing* 50,300 956 Navigators Group* 1,500 43 NBT Bancorp 47,600 1,071 NCRIC Group* 125,700 1,192 Netbank 8,600 105 Newcastle Investment+ 28,200 950 Novastar Financial (B)+ 6,500 429 Odyssey Re Holdings (B) 38,400 1,037 Omega Healthcare Investors+ 42,500 462 Oriental Financial Group 35,000 1,115 Pacific Capital Bancorp 10,500 417 Parkway Properties+ 5,500 257 Penn-America Group 7,400 108 PFF Bancorp 11,200 427 Platinum Underwriters Holdings 75,700 2,426 PMI Group 47,200 1,763 Post Properties+ 20,000 576 Presidential Life 37,400 560 ProAssurance* 50,100 1,753 Prologis+ 160,900 5,771 Prosperity Bancshares 5,300 125 Provident Bankshares 34,300 1,076 Provident Financial Group (B) 39,300 1,578 PS Business Parks+ 35,000 1,622 Public Storage+ 91,100 4,433 Pxre Group 41,000 1,146 R & G Financial, Cl B 18,300 632 Rainier Pacific Financial Group* 95,000 1,531 RAIT Investment Trust+ 19,100 564 Realty Income+ 9,000 402 Reckson Associates Realty+ 67,800 1,908 Regency Centers+ 95,600 4,467 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 29 STATEMENT OF NET ASSETS (Unaudited) Small Cap Value Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- RenaissanceRe Holdings 47,100 $ 2,449 Republic Bancorp 10,940 154 Resource Bankshares 1,400 46 Rouse+ 112,400 6,025 Safety Insurance Group 68,500 1,301 Scottish Annuity & Life Holdings 47,600 1,151 Selective Insurance Group 16,500 579 Senior Housing Properties Trust+ 106,000 2,067 Signature Bank* 59,800 1,250 Simmons First National 1,500 41 Simon Property Group+ 103,200 6,031 Sky Financial Group 45,000 1,168 SL Green Realty+ 43,300 2,065 St. Joe 20,400 830 State Auto Financial 2,800 72 Staten Island Bancorp 79,800 1,985 Sterling Financial* 69,300 2,556 Stewart Information Services* 166,400 6,540 Susquehanna Bancshares 8,500 218 Tanger Factory Outlet Centers+ 2,700 122 Texas Regional Bancshares, Cl A 9,790 417 Trammell Crow* 116,200 1,630 Trico Bancshares 1,800 67 UMB Financial 31,400 1,592 Umpqua Holdings 5,700 115 Universal American Financial* 25,100 301 Ventas+ 96,900 2,663 Vornado Realty Trust+ 54,800 3,314 Washington Federal 37,364 954 Webster Financial 22,000 1,116 WesBanco 21,700 659 West Coast Bancorp 2,400 55 Westcorp 13,000 573 WFS Financial* 6,400 277 White Mountains Insurance Group 1,900 997 Winston Hotels+ 208,700 2,200 WR Berkley 59,950 2,391 WSFS Financial 3,900 196 Zenith National Insurance (B) 33,900 1,329 ---------- 227,033 ---------- HEALTH CARE -- 8.6% Albany Molecular Research* 14,900 237 Alpharma, Cl A 229,000 4,491 America Service Group* 23,200 796 Analogic 10,900 496 Applera -- Celera Genomics Group* 238,900 3,466 Apria Healthcare Group* 46,700 1,398 Bausch & Lomb 29,500 1,769 Beckman Coulter 21,100 1,151 Bio-Rad Laboratories, Cl A* 17,500 986 Cerner (B)* 17,200 777 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Cole National* 64,800 $ 1,430 Community Health Systems* 72,700 2,023 Conmed* 8,600 254 Covance* 37,350 1,286 Cross Country Healthcare* 58,100 967 Genencor International* 185,800 2,473 Hanger Orthopedic Group (B)* 98,700 1,782 Health Net* 175,400 4,373 Healthsouth (B)* 414,900 1,705 Hologic* 77,800 1,575 Invacare 1,500 68 LifePoint Hospitals (B)* 44,300 1,433 Meridian Bioscience 6,600 67 Mettler Toledo International* 63,300 2,811 Millipore* 90,700 4,660 MTS Systems 12,900 357 Myriad Genetics (B)* 73,200 1,187 National Dentex* 151,790 4,129 Nu Skin Enterprises, Cl A (B) 109,100 2,198 Ocular Sciences* 69,200 2,017 Owens & Minor 67,000 1,695 Pacificare Health Systems* 48,800 1,930 Parexel International* 102,400 1,830 Pharmacopeia* 164,900 3,318 PolyMedica (B) 20,600 553 Prime Medical Services* 42,300 233 Province Healthcare* 74,500 1,185 RehabCare Group* 80,100 1,592 Res-Care* 145,710 1,862 Select Medical 63,700 1,064 Sola International* 67,700 1,574 Steris* 44,000 1,135 Sybron Dental Specialties* 150,800 4,109 Triad Hospitals* 51,800 1,596 US Oncology* 127,800 1,889 Valeant Pharmaceuticals 103,500 2,471 West Pharmaceutical Services 7,000 262 ---------- 80,660 ---------- INDUSTRIALS -- 18.9% Acuity Brands 77,400 1,848 Albany International, Cl A 58,000 1,560 Alexander & Baldwin 12,600 417 Allete 101,600 3,565 America West Holdings (B)* 96,700 922 American Bank Note Holographics* 5,122 12 Angelica 7,400 169 AO Smith 92,550 2,679 Applied Industrial Technologies 42,300 961 Arkansas Best 53,400 1,431 Banta 130,800 6,055 BearingPoint* 482,100 5,168 - -------------------------------------------------------------------------------- 30 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Belden 3,400 $ 65 Briggs & Stratton (B) 86,400 5,829 Brink's 104,600 2,885 Butler Manufacturing 28,300 635 Calgon Carbon 246,100 1,895 Cascade 28,400 577 CIRCOR International 65,900 1,489 CNH Global 142,660 2,671 Coinstar (B)* 57,500 913 Consolidated Graphics* 40,500 1,557 Courier 37,150 1,662 CPI Aerostructures* 135,900 1,343 Duratek* 200,780 3,194 EDO 82,900 1,996 EMCOR Group* 37,500 1,376 Ennis Business Forms 9,100 152 Esterline Technologies* 15,900 395 Flowserve* 10,300 216 Frontier Airlines* 71,600 746 FTI Consulting* 59,000 983 General Cable (B)* 123,900 914 Genessee & Wyoming, Cl A* 21,750 537 Genlyte Group* 53,300 2,987 Griffon* 171,000 3,694 Harsco 48,700 2,216 Heartland Express 39,200 893 Herley Industries* 21,600 408 IKON Office Solutions 100,800 1,290 Imagistics International* 11,200 493 Infospace* 1,500 58 Insituform Technologies, Cl A* 234,800 3,670 Invision Technologies (B)* 32,100 1,594 John H. Harland 86,600 2,695 Kadant* 33,485 698 Kansas City Southern* 212,100 2,948 Kaydon 89,000 2,450 Kennametal (B) 41,100 1,696 Kirby* 85,000 2,872 Kroll* 79,000 2,121 Laidlaw International* 137,900 2,006 Lennox International 99,000 1,836 LSI Industries 71,775 873 Magellan Health Services* 47,400 1,332 Manitowoc 46,900 1,387 McGrath Rentcorp 1,700 52 Medical Staffing Network Holdings* 99,300 782 Milacron (B) 271,400 942 MKS Instruments* 5,100 122 Mobile Mini (B)* 4,200 73 Moog, Cl A* 14,550 496 Mueller Industries* 81,000 2,753 Navigant International (B)* 8,900 160 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Navistar International (B)* 71,000 $ 3,255 Nordson 25,300 948 On Assignment* 101,200 566 Orbital Sciences (B)* 204,500 2,562 Overnite* 24,600 566 Pentair 29,200 1,723 Quality Distribution* 104,750 1,477 Quanta Services (B)* 258,400 1,830 Rayovac* 29,400 841 Regal-Beloit 100,600 2,010 RH Donnelley* 16,200 757 Robbins & Myers 91,700 1,976 Rofin-Sinar Technologies* 1,400 42 Roto-Rooter 25,400 1,284 Ryder System 129,600 5,019 School Specialty (B)* 121,000 4,304 SCS Transportation* 18,000 392 Sequa, Cl A* 1,400 69 Service International (B)* 114,600 856 Simpson Manufacturing* 74,100 3,627 Skywest 50,200 966 Source Interlink* 130,000 1,625 Sourcecorp* 54,300 1,439 Standard Register 16,900 271 Stewart Enterprises, Cl A* 146,200 1,063 Tecumseh Products, Cl A 46,400 1,953 Teledyne Technologies* 139,200 2,603 Thomas Industries 36,700 1,156 Timken 74,600 1,733 Toro (B) 15,000 930 Unifirst 27,400 756 United Industrial 90,900 1,722 United Rentals* 145,000 2,577 United Stationers* 52,900 2,227 Universal Forest Products 29,500 910 URS* 40,900 1,177 US Xpress Enterprises* 2,200 31 USF 100,100 3,425 Valmont Industries 20,900 418 Viad 30,100 728 Wabtec 145,400 2,071 Walter Industries 34,400 411 Washington Group International* 109,800 4,020 Watsco 9,200 267 Watson Wyatt Holdings* 94,600 2,388 Woodward Governor 31,600 2,014 York International 54,600 2,146 ---------- 177,545 ---------- INFORMATION TECHNOLOGY -- 7.8% 1-800 Contacts (B)* 48,800 859 Alliance Semiconductor* 106,500 811 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 31 STATEMENT OF NET ASSETS (Unaudited) Small Cap Value Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- American Management Systems* 72,300 $ 1,388 Andrew* 76,605 1,341 Anixter International* 52,900 1,494 Arris Group (B)* 158,500 1,458 Ascential Software* 72,600 1,591 Avnet* 68,700 1,683 Axcelis Technologies* 140,600 1,564 Bel Fuse 5,400 177 Benchmark Electronics* 15,050 474 Borland Software* 115,300 1,047 C-COR.net* 6,400 90 Cable Design Technologies (B)* 137,600 1,305 Cadence Design Systems (B)* 67,700 998 CCC Information Services Group* 54,800 974 Checkpoint Systems* 68,300 1,291 Coherent* 91,992 2,419 CommScope* 47,300 788 Digi International* 67,200 663 E.piphany* 119,000 859 Earthlink* 279,200 2,474 Fairchild Semiconductor International* 33,000 793 Harris 55,900 2,706 Helix Technology 28,100 681 Hutchinson Technology* 10,500 295 InFocus* 88,400 827 Internet Security Systems* 137,200 2,420 Iomega 14,360 80 Keynote Systems* 131,300 1,690 Komag* 67,400 1,240 Lincoln Electric Holdings 52,600 1,481 Maxtor* 369,800 3,014 Mentor Graphics* 78,700 1,402 Methode Electronics 166,700 2,150 Parametric Technology* 364,700 1,648 Pegasus Solutions* 57,400 670 Pericom Semiconductor* 42,100 483 PerkinElmer 87,000 1,800 Photronics* 12,600 224 Pinnacle Systems* 77,700 702 Pomeroy IT Solutions 147,800 2,143 ProQuest (B)* 56,900 1,660 Quantum (B)* 696,800 2,578 Register.com* 45,454 269 Scientific Games, Cl A* 60,800 1,138 Silicon Storage Technology* 24,100 312 Stoneridge* 6,300 91 Storage Technology* 54,400 1,514 Sybase (B)* 135,400 2,842 SYKES Enterprises* 54,000 321 THQ (B)* 36,500 738 TIBCO Software* 395,200 3,229 Transaction Systems Architects, Cl A* 46,000 1,064 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- TTM Technologies* 24,200 $ 298 Unisys* 148,000 2,113 Utstarcom* 23,300 670 Wavecom ADR* 142,800 1,649 ---------- 72,683 ---------- MATERIALS -- 5.3% Airgas 62,500 1,331 Albemarle 104,000 3,016 Amcol International 10,400 181 American Pacific 25,100 200 Aptargroup 61,700 2,369 Caraustar Industries* 59,200 690 Century Aluminum* 3,000 85 Cleveland-Cliffs (B)* 35,200 2,303 Constar International* 99,800 537 Crown Holdings* 439,600 4,097 Cytec Industries* 158,600 5,641 Ethyl* 19,760 391 Georgia Gulf 70,200 2,117 Greif, Cl A 10,200 356 Gundle Environmental* 6,000 111 HB Fuller* 16,900 481 Headwaters* 51,000 1,307 Hercules (B)* 138,100 1,585 IMC Global (B) 112,100 1,603 Jacuzzi Brands* 531,100 4,982 Louisiana-Pacific* 58,500 1,509 Massey Energy 53,000 1,170 Minerals Technologies 16,800 959 Octel 11,200 334 Olin 69,800 1,246 OM Group* 20,000 608 Quanex 52,900 2,248 Roanoke Electric Steel 28,900 408 Rock-Tenn, Cl A 38,900 561 Schnitzer Steel Industries, Cl A 4,950 159 Schweitzer-Mauduit International 102,732 3,318 Silgan Holdings* 37,500 1,715 Steel Dynamics* 60,100 1,489 Wellman 29,400 246 ---------- 49,353 ---------- TELECOMMUNICATION SERVICES -- 0.5% Commonwealth Telephone Enterprises (B)* 37,000 1,517 CT Communications 4,200 58 General Communication, Cl A* 113,919 1,037 IDT* 27,800 552 IDT, Cl B* 42,900 865 Shenandoah Telecom* 500 11 Talk America Holdings (B)* 66,600 564 ---------- 4,604 ---------- - -------------------------------------------------------------------------------- 32 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- UTILITIES -- 3.1% AGL Resources 141,301 $ 4,101 Avista 68,800 1,302 Black Hills 29,200 931 Cascade Natural Gas 35,070 764 Cheasapeake Utilities 2,100 54 CMS Energy (B)* 144,000 1,289 El Paso Electric* 111,000 1,536 Energen 23,000 949 Littelfuse* 69,578 2,588 NUI 67,000 1,133 Oneok 21,000 474 Pico Holdings* 110,700 1,819 PNM Resources 148,000 4,447 Southern Union* 2,765 52 Southwest Gas 16,200 379 UGI 39,200 1,290 UIL Holdings 24,200 1,166 Vectren 42,700 1,054 Westar Energy 69,200 1,450 WGL Holdings 27,500 828 Wisconsin Energy (B) 53,900 1,733 ---------- 29,339 ---------- Total Common Stock (Cost $727,305) ($ Thousands) 917,245 ---------- WARRANTS -- 0.0% American Banknote, Ser 1, Expires 10/01/07 (G)* 345 -- American Banknote, Ser 2, Expires 10/01/07 (G)* 345 -- Washington Mutual (D)* 432,942 82 ---------- Total Warrants (Cost $62) ($ Thousands) 82 ---------- RIGHTS -- 0.0% Bank United (H)* 46,300 5 ---------- Total Rights (Cost $7) ($ Thousands) 5 ---------- - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CORPORATE OBLIGATIONS (C) (F) -- 4.3% FINANCIALS -- 4.0% Belford Funding 1.090%, 02/02/05 $2,923 $ 2,923 Blue Heron Funding 1.120%, 02/23/05 2,923 2,923 1.120%, 03/18/05 1,315 1,315 CCN Bluegrass 1.160%, 02/18/05 2,192 2,192 CIT Group 1.900%, 04/08/04 1,724 1,724 1.763%, 05/03/04 292 292 1.200%, 12/01/04 1,754 1,754 Citigroup 1.460%, 05/04/04 684 684 Commodore 1.270%, 12/12/38 877 877 Countrywide Home Loans 1.270%, 05/14/04 731 731 1.235%, 09/24/04 1,023 1,023 1.200%, 02/23/05 848 848 1.190%, 01/18/05 1,461 1,461 Duke Funding 1.180%, 04/08/05 1,461 1,461 Goldman Sachs Group 1.340%, 05/04/04 1,461 1,461 HBOS Treasury Services 1.120%, 07/19/04 380 380 Harwood 1.150%, 06/21/04 731 731 Household Finance 1.870%, 04/23/04 146 146 Liberty Light US Capital 1.070%, 02/09/05 1,461 1,461 1.060%, 05/17/04 877 877 1.060%, 01/14/05 1,461 1,461 Merrill Lynch 1.050%, 04/13/04 1,461 1,461 Morgan Stanley 1.100%, 04/04/05 585 585 1.080%, 07/06/04 1,461 1,461 1.080%, 07/23/04 1,461 1,461 Orchid Structured Finance 1.220%, 11/18/04 2,031 2,031 Paragon Mortgages 1.110%, 09/15/04 1,267 1,267 Sigma Finance 1.066%, 11/01/04 877 877 Tango 1.380%, 08/13/04 1,461 1,461 ---------- 37,329 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 33 STATEMENT OF NET ASSETS (Unaudited) Small Cap Value Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- INDUSTRIALS -- 0.3% Caterpillar 1.300%, 04/08/04 $ 877 $ 877 1.270%, 05/28/04 731 731 1.240%, 07/09/04 1,461 1,460 ---------- 3,068 ---------- Total Corporate Obligations (Cost $40,397) ($ Thousands) 40,397 ---------- COMMERCIAL PAPER (C) (E) -- 2.7% FINANCIALS -- 2.7% Amsterdam Funding 1.051%, 05/17/04 2,338 2,335 Beethoven Funding 1.105%, 08/26/04 669 666 Bradford & Bingley 1.186%, 09/10/04 1,461 1,454 1.185%, 08/17/04 964 960 CRE Funding 1.090%, 04/07/04 585 584 Grampian Funding 1.150%, 04/14/04 1,461 1,461 Mitten 1.041%, 04/22/04 1,461 1,460 Moat Funding 1.150%, 04/06/04 2,192 2,192 Park Granada 1.064%, 07/30/04 2,777 2,767 1.063%, 07/15/04 1,461 1,457 Rhineland Funding 1.102%, 05/25/04 1,169 1,167 1.101%, 04/26/04 1,173 1,172 1.093%, 06/23/04 1,002 999 1.080%, 04/08/04 431 431 1.080%, 04/16/04 755 755 Tannehill Capital 1.172%, 05/19/04 1,461 1,459 Tulip Funding 1.060%, 04/01/04 3,799 3,799 ---------- Total Commercial Paper (Cost $25,118) ($ Thousands) 25,118 ---------- - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CASH EQUIVALENTS -- 2.8% AIM Investco Treasurer's Money Market Reserve Fund (C) 730,659 $ 731 Bear Stearns Master Notes (C) 2,922,635 2,923 First Union Cash Management Program 927,032 927 SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 21,706,868 21,707 ---------- Total Cash Equivalents (Cost $26,288) ($ Thousands) 26,288 ---------- U.S. TREASURY OBLIGATION -- 0.2% U.S. Treasury Bills (A) 0.980%, 08/26/04 $1,500 1,494 ---------- Total U.S. Treasury Obligation (Cost $1,494) ($ Thousands) 1,494 ---------- REPURCHASE AGREEMENTS (C) -- 1.7% Deutsche Bank 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $7,078,919 (collateralized by U.S. Government Agency obligations, total market value: $7,220,311) 7,079 7,079 Lehman Brothers 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $9,206,573 (collateralized by U.S. Government Agency obligations, total market value: $9,390,469) 9,206 9,206 ---------- Total Repurchase Agreements (Cost $16,285) ($ Thousands) 16,285 ---------- Total Investments -- 109.5% (Cost $836,956) ($ Thousands) 1,026,914 ---------- - -------------------------------------------------------------------------------- 34 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Value Description ($ Thousands) - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (9.5)% Payable Upon Return on Securities Loaned $ (85,454) Investment Advisory Fees Payable (510) Administration Fees Payable (275) Shareholder Servicing Fees Payable (66) Administration Servicing Fees Payable (1) Trustees' Fees Payable (1) Other Assets and Liabilities, Net (2,531) ---------- Total Other Assets and Liabilities (88,838) ---------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 45,161,060 outstanding shares of beneficial interest 660,268 Portfolio Shares of Class I (unlimited authorization -- no par value) based on 303,425 outstanding shares of beneficial interest 5,445 Distribution in excess of net investment income (14) Accumulated net realized gain on investments and futures contracts 82,091 Net unrealized appreciation on investments 189,958 Net unrealized appreciation on futures contracts 328 ---------- Total Net Assets -- 100.0% $ 938,076 ========== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($931,821,239 / 45,161,060 shares) $20.63 ====== Net Asset Value, Offering and Redemption Price Per Share -- Class I ($6,254,637 / 303,425 shares) $20.61 ====== * Non-income producing security. + Real Estate Investment Trust ++ See Note 3 in Notes to Financial Statements. (A) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (B) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $81,712,942. (C) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $85,453,727. (D) This warrant represents a potential distribution settlement in a legal claim and does not have a strike price or expiration date. (E) The rate reported is the effective yield at time of purchase. (F) Variable Rate Security -- The rate reported on the Statement of Net Assets is the rate in effect as of March 31, 2004. (G) Security considered illiquid. The total value of such securities as of March 31, 2004 was $0. (H) This security was issued for possible settlement of pending litigation and does not have an expiration date. ADR -- American Depository Receipt Cl -- Class Ser -- Series Amounts designated as "--" are zero or have been rounded to zero. The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 35 STATEMENT OF NET ASSETS (Unaudited) Small Cap Growth Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 96.5% CONSUMER DISCRETIONARY -- 15.8% AFC Enterprises* 81,300 $ 1,870 America's Car Mart* 147,500 3,975 Bombay* 291,600 2,289 Carter's (B)* 55,200 1,578 Charming Shoppes* 218,700 1,704 Cheesecake Factory (B)* 69,700 3,215 Chicago Pizza & Brewery (B)* 64,400 842 Christopher & Banks 141,950 2,997 Coach* 102,500 4,201 Cost Plus* 161,300 6,734 Dick's Sporting Goods* 52,400 3,047 Electronics Boutique Holdings* 67,100 1,970 Four Seasons Hotels 34,000 1,805 GameStop, Cl A* 100,700 1,815 Gentex 62,800 2,724 Gildan Activewear, Cl A* 45,500 1,426 Globe Units Pipe (D)* 10,500 1,318 Group 1 Automotive* 42,300 1,531 Guitar Center (B)* 53,300 1,980 Hibbett Sporting Goods* 163,050 6,219 HOT Topic* 284,042 7,513 Identix* 360,400 2,083 Insight Enterprises* 14,200 273 Journal Communications, Cl A 75,100 1,502 Kenneth Cole Productions, Cl A 123,450 4,210 Lin TV, Cl A* 137,900 3,283 M/I Homes 48,300 2,284 Marvel Enterprises (B)* 140,850 2,703 Mediacom Communications* 276,000 2,214 Meritage* 35,600 2,643 MSC Industrial Direct, Cl A 135,440 4,056 Nexstar Broadcasting Group, Cl A* 130,300 1,523 Noble International (B) 80,870 2,108 O'Reilly Automotive* 47,400 1,898 Overstock.com (B)* 38,800 1,198 Panera Bread, Cl A (B)* 45,800 1,783 Parkervision (B)* 153,000 1,045 PDI* 27,400 693 Phillips-Van Heusen 155,000 2,867 Pinnacle Entertainment* 202,300 2,792 Quiksilver* 208,600 4,558 Rare Hospitality International* 179,450 4,980 Red Robin Gourmet Burgers* 51,400 1,460 Regis 38,300 1,702 SCP Pool* 43,650 1,626 Select Comfort (B)* 112,705 3,110 Shuffle Master (B)* 67,870 3,155 Sonic* 62,800 2,153 Standard Motor Products 136,500 2,140 Standard-Pacific 35,300 2,118 Station Casinos 100,720 4,449 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Timberland, Cl A* 32,400 $ 1,926 Tractor Supply* 61,200 2,370 Tuesday Morning* 107,975 3,721 Tweeter Home Entertainment Group* 113,700 1,073 Urban Outfitters* 128,600 6,181 Value Line 14,000 738 WCI Communities* 235,200 5,887 Winnebago Industries 54,900 1,711 XM Satellite Radio Holdings, Cl A (B)* 68,000 1,904 Yankee Candle* 63,500 1,751 ---------- 160,624 ---------- CONSUMER STAPLES -- 1.4% Cott 86,720 2,549 Great Atlantic & Pacific Tea* 176,700 1,368 NBTY* 62,600 2,327 PC Mall* 73,500 1,348 Pilgrims Pride, Cl B 103,500 2,321 United Natural Foods* 95,770 4,606 ---------- 14,519 ---------- ENERGY -- 3.3% Bunge 53,200 2,140 Cabot Oil & Gas 58,700 1,794 Cal Dive International* 127,200 3,286 Comstock Resources* 52,400 1,041 Denbury Resources* 203,100 3,424 Evergreen Resources* 28,400 975 Forest Oil* 57,000 1,439 Horizon Offshore* 225,400 683 Key Energy Services* 290,000 3,190 Lone Star Technologies* 26,600 470 Matrix Service* 132,175 1,788 Nuevo Energy* 63,900 2,081 Patina Oil & Gas 93,390 2,451 Penn Virginia 30,900 1,873 Quicksilver Resources* 53,400 2,070 Tetra Technologies* 77,300 2,020 Ultra Petroleum* 39,600 1,188 Varco International* 37,300 672 Vintage Petroleum 95,900 1,406 ---------- 33,991 ---------- FINANCIALS -- 11.4% Acadia Realty Trust+ 122,000 1,721 Affiliated Managers Group (B)* 35,250 1,924 American Home Mortgage Investment+ 62,000 1,786 Arch Capital Group* 53,490 2,248 Brookline Bancorp 118,600 1,892 Capital Source* 185,600 4,167 Cascade Bancorp 28,800 662 Commercial Capital Bancorp (B)* 229,333 5,256 - -------------------------------------------------------------------------------- 36 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Delphi Financial Group, Cl A 117,350 $ 4,931 Downey Financial 87,500 4,629 E*Trade Financial (B) 743,100 9,920 East-West Bancorp 37,100 2,078 Fidelity Bankshares 51,300 1,880 First Cash Financial Services* 114,100 3,837 First Community Bancorp 31,000 1,159 First Marblehead* 53,400 1,573 First Republic Bank 38,300 1,477 FirstFed Financial* 26,600 1,227 Franklin Bank* 13,100 243 Friedman Billings Ramsey Group, Cl A 219,700 5,930 Harbor Florida Bancshares 5,200 150 HCC Insurance Holdings 53,100 1,717 Itla Capital* 31,900 1,578 Kansas City Life Insurance 30,500 1,305 KNBT Bancorp* 99,500 1,759 MFA Mortgage Investments+ 141,500 1,429 Netbank 90,200 1,101 One Liberty Properties+ 64,700 1,459 PFF Bancorp 37,440 1,428 Platinum Underwriters Holdings 44,900 1,439 Portfolio Recovery Associates (B)* 57,600 1,552 ProAssurance* 144,765 5,067 R & G Financial, Cl B 124,750 4,309 RAIT Investment Trust+ 72,200 2,133 Redwood Trust+ 45,800 2,847 Regency Centers+ 19,300 902 Saxon Capital* 67,200 1,909 Shurgard Storage Centers, Cl A+ 39,000 1,556 Silicon Valley Bancshares* 136,000 4,412 South Financial Group 65,000 1,923 Sterling Financial* 33,040 1,219 TierOne* 62,400 1,466 UCBH Holdings 130,450 5,223 Umpqua Holdings 41,100 830 United PanAm Financial (B)* 96,500 1,543 Westamerica Bancorporation 36,200 1,827 Westcorp 110,400 4,865 ---------- 115,488 ---------- HEALTH CARE -- 19.8% Abaxis* 96,100 1,946 Abgenix* 248,200 3,299 Accredo Health* 95,700 3,646 Advanced Neuromodulation Systems* 28,463 1,027 Align Technology* 443,985 8,440 Alkermes (B)* 154,700 2,474 Alliance Imaging* 97,200 379 Allscripts Healthcare Solutions* 30,000 291 American Healthways (B)* 143,275 3,499 Amsurg (B)* 46,500 1,056 Applera -- Celera Genomics Group* 104,800 1,521 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Apria Healthcare Group* 14,200 $ 425 Ariad Pharmaceuticals* 101,700 962 Array Biopharma* 105,200 947 Atherogenics* 66,700 1,525 August Technology* 95,100 1,426 AVI BioPharma (B)* 53,500 162 Axonyx (B)* 452,100 2,952 Beverly Enterprises* 150,800 965 Bio-Rad Laboratories, Cl A* 33,800 1,905 Bioject Medical Technologies* 133,200 404 Biosite (B)* 78,000 2,494 Bradley Pharmaceuticals (B)* 61,700 1,554 Cardiodynamics International* 205,400 1,298 Cell Genesys* 417,300 5,024 Cerner (B)* 62,700 2,833 Columbia Laboratories* 45,900 227 Conceptus (B)* 177,900 2,121 Conmed* 47,200 1,394 Connetics (B)* 131,100 2,906 Cooper 75,895 4,098 Corixa (B)* 405,200 2,594 Crucell ADR* 267,300 2,245 Cubist Pharmaceuticals (B)* 439,200 4,041 CV Therapeutics (B)* 164,500 2,489 Cyberonics (B)* 48,800 1,169 Decode Genetics (B)* 171,700 1,820 Dendreon (B)* 357,300 4,752 Depomed* 227,600 1,782 Digene* 141,580 4,865 Discovery Laboratories (B)* 94,300 1,150 Encysive Pharmaceuticals* 402,500 4,138 Epix Medical* 125,500 2,604 Exact Sciences* 61,700 479 Exelixis* 169,521 1,449 Flamel Technologies ADR* 31,600 819 Gen-Probe* 43,300 1,447 Genta (B)* 505,200 5,305 Human Genome Sciences* 103,000 1,291 I-Flow (B)* 39,700 559 Incyte* 305,500 2,539 Integra LifeSciences Holdings* 38,800 1,188 Isis Pharmaceuticals (B)* 442,200 3,431 Kosan Biosciences* 163,700 1,730 La Jolla Pharmaceutical* 490,200 1,353 Laserscope (B)* 105,700 2,091 Lexicon Genetics (B)* 140,700 882 LifePoint Hospitals (B)* 15,300 495 Ligand Pharmaceuticals, Cl B (B)* 79,600 1,600 Lions Gate Entertainment* 351,300 2,196 Martek Biosciences (B)* 64,930 3,701 Medarex (B)* 411,300 3,689 Medcath* 116,000 1,799 Medicines* 50,600 1,630 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 37 STATEMENT OF NET ASSETS (Unaudited) Small Cap Growth Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Medicis Pharmaceutical, Cl A (B) 191,100 $ 7,644 Merit Medical Systems* 205,349 4,444 MIM* 69,900 532 Nektar Therapeutics* 290,900 6,278 Neopharm (B)* 65,000 1,219 Neurochem* 160,700 3,437 Nitromed* 99,300 789 North American Scientific* 198,300 1,983 NPTest Holding* 127,300 1,927 Nuvelo* 38,500 484 Orasure Technologies* 91,700 950 Orthodontic Centers of America (B)* 122,300 966 Orthologic* 272,700 2,113 Pain Therapeutics* 266,900 1,855 Paradigm Genetics* 973,100 1,226 Pharmaceutical Resources* 50,310 2,861 PolyMedica (B) 144,800 3,884 Pozen* 140,500 1,942 Protein Design Labs (B)* 125,300 2,985 Rotech Healthcare* 54,000 1,131 Salix Pharmaceuticals* 89,400 2,594 Sonosight* 84,900 1,811 Telik* 239,300 6,423 Third Wave Technologies* 468,900 2,162 Transgenomic* 251,000 492 Tularik* 92,700 2,276 Vasogen* 51,200 313 Viropharma (B)* 107,000 246 Vital Images* 23,400 235 ---------- 201,724 ---------- INDUSTRIALS -- 8.2% Active Power* 122,300 394 Advisory Board (B)* 118,663 4,337 AGCO* 88,000 1,822 Alliant Techsystems* 30,550 1,662 aQuantive* 117,500 1,128 Armor Holdings* 57,800 1,913 Atlantic Coast Airlines Holdings (B)* 288,100 2,095 Autobytel* 184,370 2,434 Charles River Associates* 46,300 1,518 Chicago Bridge & Iron (NY Shares) 111,900 3,114 Corinthian Colleges* 107,500 3,554 Corporate Executive Board* 82,037 3,856 CoStar Group* 37,400 1,380 DeVry* 32,000 965 DiamondCluster International* 139,500 1,350 EDO 68,100 1,640 Engineered Support Systems 36,300 1,771 General Maritime* 103,690 2,608 Gevity HR 94,400 2,756 Integrated Alarm Services Group (B)* 169,400 1,611 Integrated Electrical Services* 54,200 609 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Iron Mountain* 45,200 $ 2,017 Joy Global 130,280 3,657 Knight Transportation* 71,400 1,712 Labor Ready* 91,900 1,243 Learning Tree International* 87,800 1,395 Moog, Cl A* 58,895 2,010 Princeton Review* 178,500 1,542 Ritchie Brothers Auctioneers 30,500 1,714 Rofin-Sinar Technologies* 146,780 4,381 Shaw Group (B)* 136,800 1,483 Strayer Education 59,000 6,901 Surebeam, Cl A (B)* 580,855 6 Sylvan Learning Systems* 125,500 4,406 Sypris Solutions 95,400 1,622 Terex* 46,600 1,723 Universal Display* 45,200 580 Universal Forest Products 53,200 1,642 USF 49,800 1,704 Wabash National* 54,485 1,286 ---------- 83,541 ---------- INFORMATION TECHNOLOGY -- 33.4% 1-800 Contacts (B)* 88,000 1,550 Activision* 89,925 1,423 Adaptec* 161,600 1,416 Advent Software* 124,500 2,328 Aeroflex* 129,300 1,740 Agile Software* 316,500 2,769 Akamai Technologies (B)* 120,500 1,583 Ask Jeeves (B)* 351,540 12,560 Asyst Technologies* 168,800 1,389 ATMI* 35,850 944 Avocent* 55,200 2,031 BakBone Software* 556,900 1,504 BindView Development* 70,400 239 BISYS Group* 113,000 1,894 Brooks Automation* 466,700 9,791 Cabot Microelectronics (B)* 26,200 1,107 California Micro Devices* 204,985 2,726 ChipPAC, Cl A (B)* 278,900 2,206 Ciber* 108,400 1,192 Cognex 132,092 4,392 Comtech Telecommunications (B)* 126,955 2,945 Concur Technologies* 112,100 1,255 Conexant Systems* 281,110 1,732 Corillian* 1,081,192 5,352 Credence Systems (B)* 588,600 6,993 Cyberguard* 62,487 615 Cymer* 208,900 8,066 Digimarc* 496,900 6,147 Digital Insight* 175,200 3,630 DigitalNet Holdings* 66,400 1,355 Digitas* 190,300 1,958 - -------------------------------------------------------------------------------- 38 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- DoubleClick (B)* 588,700 $ 6,623 Dupont Photomasks (B)* 77,500 1,803 eCollege.com* 167,955 3,507 Electroglas (B)* 77,200 342 Entegris* 175,100 2,217 eResearch Technology (B)* 122,090 3,425 eSpeed, Cl A* 221,600 4,645 FEI (B)* 327,300 7,151 Formfactor* 88,500 1,852 Genesis Microchip* 282,000 4,726 Global Payments 48,000 2,164 Harmonic* 122,100 1,178 Homestore* 96,955 410 Hutchinson Technology* 80,500 2,259 Hyperion Solutions* 13,700 568 Immersion* 575,700 4,375 Integrated Circuit Systems* 23,000 576 Integrated Silicon Solutions* 85,800 1,522 International Rectifier* 41,800 1,922 Interwoven* 104,550 1,042 Iomega 279,500 1,562 Itron* 112,500 2,094 Jack Henry & Associates 172,600 3,324 Komag (B)* 116,300 2,140 Lattice Semiconductor* 1,530,100 13,358 Lexar Media (B)* 165,270 2,737 Lionbridge Technologies* 378,100 3,679 LivePerson* 187,700 995 Macrovision* 171,300 3,200 Magma Design Automation (B)* 104,000 2,175 Manhattan Associates* 66,500 1,849 MAXIMUS* 46,000 1,610 Mentor Graphics* 265,000 4,722 Merix (B)* 59,700 1,101 Metrologoc Instruments* 82,245 1,925 Micromuse* 501,200 3,909 MPS Group* 253,800 2,822 MRV Communications (B)* 290,800 968 Mykrolis* 187,900 2,679 Netegrity (B)* 221,000 1,878 NIC* 38,000 229 O2Micro International* 376,700 6,491 Omnivision Technologies (B)* 111,505 3,045 ON Semiconductor* 265,575 2,002 Onyx Software* 136,525 423 Open Solutions* 24,200 534 Openwave Systems* 135,232 1,804 OSI Systems (B)* 83,300 1,666 Pec Solutions* 78,600 1,039 PerkinElmer 112,400 2,326 Pinnacle Systems* 770,000 6,953 Pixelworks* 817,950 14,011 PLX Technology* 100,800 1,086 Polycom* 526,200 11,171 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Power Integrations* 113,200 $ 3,320 Quest Software (B)* 39,300 643 Radisys (B)* 120,600 2,521 RADWARE* 124,770 3,314 Red Hat (B)* 106,500 2,435 Remec* 167,900 1,276 Roxio (B)* 73,400 328 Rudolph Technologies* 203,100 3,804 SafeNet* 62,300 2,339 Sapient* 119,200 719 ScanSoft (B)* 273,200 1,527 Secure Computing* 114,000 1,864 Semtech* 179,000 4,087 Serena Software* 10,800 220 Sierra Wireless* 205,215 7,488 Sigmatel* 92,100 2,068 SimpleTech* 409,500 1,945 Sina (B)* 44,600 1,687 Sipex* 206,800 1,303 SkillSoft ADR* 201,800 2,603 Skyworks Solutions* 629,800 7,343 Sohu.com (B)* 70,700 1,760 Stratasys (B)* 133,550 2,541 Synaptics* 158,310 2,777 Syntel 77,700 2,140 Tessera Technologies* 101,400 1,856 Trident Microsystems* 15,650 250 Triquint Semiconductor* 232,600 1,698 Trizetto Group* 120,600 935 TTM Technologies (B)* 133,000 1,639 Tumbleweed Communications* 377,400 2,646 Ultra Clean Holdings* 156,100 1,132 Varian* 61,000 2,450 Varian Semiconductor Equipment Associates* 62,400 2,621 WebEx Communications (B)* 10,900 324 webMethods (B)* 104,800 985 Websense* 72,000 2,132 ---------- 339,366 ---------- MATERIALS -- 2.4% Arch Coal 61,000 1,915 Ferro 73,000 1,909 Headwaters* 103,500 2,652 Massey Energy 98,400 2,172 Metal Management* 49,810 1,827 Northgate Exploration* 612,000 1,512 Silgan Holdings* 40,515 1,853 Steel Dynamics* 164,500 4,076 Symyx Technologies* 129,700 3,714 Wheeling-Pittsburgh* 102,800 2,258 ---------- 23,888 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 39 STATEMENT OF NET ASSETS (Unaudited) Small Cap Growth Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.5% Alvarion* 129,100 $ 1,638 Novatel Wireless (B)* 107,580 2,313 Sycamore Networks* 223,400 911 ---------- 4,862 ---------- UTILITIES -- 0.3% PNM Resources 41,100 1,235 UGI 51,600 1,699 ---------- 2,934 ---------- Total Common Stock (Cost $873,481) ($ Thousands) 980,937 ---------- EXCHANGE TRADED FUND -- 0.3% NASDAQ-100 Index Tracking Stock (B)* 82,200 2,947 ---------- Total Exchange Traded Fund (Cost $2,884) ($ Thousands) 2,947 ---------- CORPORATE OBLIGATIONS (C) (F) -- 7.5% FINANCIALS -- 6.9% Belford Funding 1.090%, 02/02/05 $ 5,541 5,541 Blue Heron Funding 1.120%, 02/23/05 5,541 5,541 1.120%, 03/18/05 2,494 2,494 CCN Bluegrass 1.160%, 02/18/05 4,156 4,156 CIT Group 1.900%, 04/08/04 3,269 3,269 1.763%, 05/03/04 554 554 1.200%, 12/01/04 3,325 3,325 Citigroup 1.460%, 05/04/04 1,297 1,297 Commodore 1.270%, 12/12/38 1,662 1,662 Countrywide Home Loans 1.270%, 05/14/04 1,385 1,385 1.235%, 09/24/04 1,939 1,939 1.200%, 02/23/05 1,607 1,607 1.190%, 01/18/05 2,771 2,770 Duke Funding 1.180%, 04/08/05 2,771 2,771 Goldman Sachs Group 1.340%, 05/04/04 2,771 2,771 HBOS Treasury Services 1.120%, 07/19/04 720 720 Harwood 1.150%, 06/21/04 1,385 1,385 Household Finance 1.870%, 04/23/04 277 277 Liberty Light US Capital 1.070%, 02/09/05 2,771 2,770 1.060%, 05/17/04 1,662 1,662 1.060%, 01/14/05 2,771 2,770 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Merrill Lynch 1.050%, 04/13/04 $ 2,771 $ 2,771 Morgan Stanley 1.100%, 04/04/05 1,108 1,108 1.080%, 07/06/04 2,771 2,771 1.080%, 07/23/04 2,771 2,771 Orchid Structured Finance 1.220%, 11/18/04 3,851 3,851 Paragon Mortgages 1.110%, 09/15/04 2,402 2,402 Sigma Finance 1.066%, 11/01/04 1,662 1,662 Tango 1.380%, 08/13/04 2,771 2,771 ---------- 70,773 ---------- INDUSTRIALS -- 0.6% Caterpillar 1.300%, 04/08/04 1,662 1,662 1.270%, 05/28/04 1,385 1,386 1.240%, 07/09/04 2,771 2,771 ---------- 5,819 ---------- Total Corporate Obligations (Cost $76,592) ($ Thousands) 76,592 ---------- COMMERCIAL PAPER (C)(E) -- 4.7% FINANCIALS -- 4.7% Amsterdam Funding 1.051%, 05/17/04 4,433 4,427 Beethoven Funding 1.105%, 08/26/04 1,269 1,263 Bradford & Bingley 1.186%, 09/10/04 2,771 2,756 1.185%, 08/17/04 1,829 1,820 CRE Funding 1.090%, 04/07/04 1,108 1,108 Grampian Funding 1.150%, 04/14/04 2,771 2,769 Mitten 1.041%, 04/22/04 2,771 2,769 Moat Funding 1.150%, 04/06/04 4,156 4,155 Park Granada 1.064%, 07/30/04 5,264 5,246 1.063%, 07/15/04 2,771 2,762 Rhineland Funding 1.102%, 05/25/04 2,216 2,213 1.101%, 04/26/04 2,223 2,221 1.093%, 06/23/04 1,900 1,895 1.080%, 04/08/04 817 817 1.080%, 04/16/04 1,431 1,430 - -------------------------------------------------------------------------------- 40 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Tannehill Capital 1.172%, 05/19/04 $ 2,771 $ 2,766 Tulip Funding 1.060%, 04/01/04 7,204 7,204 ---------- Total Commercial Paper (Cost $47,621) ($ Thousands) 47,621 ---------- CASH EQUIVALENTS -- 3.1% AIM Investco Treasurer's Money Market Reserve Fund (C) 1,385,287 1,385 Bear Stearns Master Notes (C) 5,541,150 5,541 First Union Cash Management Program 662,695 663 SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 23,828,830 23,829 ---------- Total Cash Equivalents (Cost $31,418) ($ Thousands) 31,418 ---------- U.S. TREASURY OBLIGATION -- 0.1% U.S. Treasury Bills (A) 0.980%, 08/26/04 1,500 1,494 ---------- Total U.S. Treasury Obligation (Cost $1,494) ($ Thousands) 1,494 ---------- REPURCHASE AGREEMENTS (C) -- 3.0% Deutsche Bank 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $13,421,226 (collateralized by U.S. Government Agency obligations, total market value: $13,689,296) 13,421 13,421 Lehman Brothers 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $17,455,136 (collateralized by U.S. Government Agency obligations, total market value: $17,803,792) 17,455 17,455 ---------- Total Repurchase Agreements (Cost $30,876) ($ Thousands) 30,876 ---------- Total Investments -- 115.2% (Cost $1,064,366) ($ Thousands) 1,171,885 ---------- - -------------------------------------------------------------------------------- Value Description ($ Thousands) - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (15.2)% Payable Upon Return on Securities Loaned $ (162,015) Investment Advisory Fees Payable (521) Administration Fees Payable (298) Shareholder Servicing Fees Payable (104) Administration Servicing Fees Payable (2) Trustees' Fees Payable (1) Other Assets and Liabilities, Net 7,991 ---------- Total Other Assets & Liabilities (154,950) ---------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 59,696,552 outstanding shares of beneficial interest 1,131,628 Portfolio Shares of Class I (unlimited authorization -- no par value) based on 480,672 outstanding shares of beneficial interest 6,105 Accumulated net investment loss (2,831) Accumulated net realized loss on investments and futures contracts (226,254) Net unrealized appreciation on investments 107,519 Net unrealized appreciation on futures contracts 768 ---------- Total Net Assets -- 100.0% $1,016,935 ========== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($1,008,868,009 / 59,696,552 shares) $16.90 ====== Net Asset Value, Offering and Redemption Price Per Share -- Class I ($8,066,624 / 480,672 shares) $16.78 ====== * Non-income producing security. + Real Estate Investment Trust ++ See Note 3 in Notes to Financial Statements. (A) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (B) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $152,011,241. (C) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $162,015,380. (D) Security fair valued using methods determined in good faith by the Valuation Committee of the Board of Trustees. The total value of such security as of March 31, 2004 was $1,318,275. (E) The rate reported is the effective yield at time of purchase. (F) Variable Rate Security -- The rate reported on the Statement of Net Assets is the rate in effect as of March 31, 2004. ADR -- American Depository Receipt Cl -- Class NY -- New York The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 41 STATEMENT OF NET ASSETS (Unaudited) Mid-Cap Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 96.3% CONSUMER DISCRETIONARY -- 21.1% Abercrombie & Fitch, Cl A* 3,100 $ 105 Advance Auto Parts* 4,200 171 American Axle & Manufacturing Holdings* 18,200 671 Barnes & Noble* 11,700 381 Black & Decker 6,400 364 Borders Group 4,400 104 Brinker International* 2,000 76 CBRL Group 5,900 234 Centex 7,400 400 Claire's Stores 21,000 438 Eagle Materials 163 9 Eagle Materials, Cl B 551 32 Eastman Kodak 29,600 775 Federated Department Stores 17,700 957 Foot Locker 7,400 191 Fortune Brands 4,800 368 GTECH Holdings 3,600 213 Harrah's Entertainment 4,500 247 Hasbro 12,900 280 Hearst-Argyle Television 6,500 175 Interdigital Communications* 1,400 24 Johnson Controls 7,000 414 KB Home (B) 2,600 210 Lear 4,900 304 Mattel 3,100 57 Maytag 5,100 161 Nordstrom 300 12 NVR (B)* 1,200 552 Regal Entertainment Group, Cl A 4,700 103 Rent-A-Center* 15,550 513 Ryland Group 2,500 222 Sherwin-Williams 14,100 542 Staples* 12,600 320 Timberland, Cl A* 600 36 Whirlpool 3,000 207 ---------- 9,868 ---------- CONSUMER STAPLES -- 5.8% Adolph Coors, Cl B 4,000 278 Energizer Holdings* 18,900 882 Supervalu 30,000 916 Tyson Foods, Cl A 34,600 625 ---------- 2,701 ---------- ENERGY -- 3.5% Chesapeake Energy 12,900 173 FMC Technologies* 11,300 305 Marathon Oil 7,900 266 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Newfield Exploration* 2,400 $ 115 Sunoco 12,000 749 Valero Energy 100 6 ---------- 1,614 ---------- FINANCIALS -- 21.7% Bank of Hawaii 8,300 384 Commerce Bancorp 4,000 263 Countrywide Financial 366 35 Doral Financial 23,550 829 E*Trade Financial 42,700 570 Fidelity National Financial 16,087 637 First American 23,000 700 First Tennessee National 6,700 320 General Growth Properties+ 28,800 1,012 HCC Insurance Holdings 8,400 272 Hibernia, Cl A 3,100 73 Hudson United Bancorp 6,000 228 Independence Community Bank 3,200 130 Loews 8,700 514 Mills 14,200 757 New York Community Bancorp 20,966 719 Nuveen Investments, Cl A 4,700 131 Park National 800 91 Protective Life 7,300 273 Simon Property Group+ 1,000 58 Sovereign Bancorp 6,500 139 Stancorp Financial Group 2,600 170 Thornburg Mortgage+ (B) 26,000 809 Trizec Properties+ 14,900 255 UnionBanCal 13,300 697 WR Berkley 1,500 60 ---------- 10,126 ---------- HEALTH CARE -- 9.4% AmerisourceBergen 200 11 Applera - Applied Biosystems Group 7,500 148 Bausch & Lomb 1,600 96 Beckman Coulter 15,300 835 Biogen Idec* 600 33 Celgene* 3,100 148 Cigna 3,500 207 Coventry Health Care* 600 25 DaVita* 11,500 549 Endo Pharmaceuticals Holdings* 1,900 46 Fisher Scientific International (B)* 5,500 303 Humana* 26,200 498 Idexx Laboratories* 4,600 262 ImClone Systems* 800 41 Invitrogen* 9,100 652 - -------------------------------------------------------------------------------- 42 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Medimmune* 2,300 $ 53 Millipore* 1,300 67 Mylan Laboratories 1,225 28 Pharmaceutical Resources* 6,700 381 WellChoice* 700 26 ---------- 4,409 ---------- INDUSTRIALS -- 5.5% Carlisle 5,300 300 Crane 4,800 158 Deluxe 1,900 76 H&R Block 3,900 199 Hubbell, Cl B 3,300 132 JB Hunt Transport Services* 17,200 485 Ryder System 15,600 604 SPX* 6,000 273 Viad 14,500 351 ---------- 2,578 ---------- INFORMATION TECHNOLOGY -- 15.3% Adobe Systems 5,900 233 Adtran 3,000 90 Advanced Micro Devices* 1,900 31 Affiliated Computer Services, Cl A (B)* 2,600 135 Agilent Technologies* 2,200 70 Altera* 15,000 307 Amkor Technology* 31,200 456 Amphenol, Cl A* 8,200 243 Arrow Electronics* 9,000 229 Avnet* 9,400 230 Broadcom, Cl A* 5,100 200 Checkfree (B)* 13,600 401 Citrix Systems* 5,700 123 Computer Sciences (B)* 15,700 633 Cypress Semiconductor (B)* 7,400 151 Electronic Arts* 4,400 237 Fairchild Semiconductor International* 1,800 43 Foundry Networks* 700 12 International Rectifier* 300 14 Intuit* 4,600 206 Lam Research (B)* 1,500 38 Lexmark International* 3,700 340 Maxtor* 6,200 50 MEMC Electronic Materials* 14,100 129 National Semiconductor* 6,700 298 Network Associates* 5,100 92 PanAmSat (B)* 8,100 198 PerkinElmer 6,000 124 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- Polycom* 2,300 $ 49 Sandisk (B)* 6,400 182 Sanmina-SCI* 9,000 99 Scientific-Atlanta 5,100 165 Storage Technology* 9,900 275 Sungard Data Systems* 4,300 118 Symantec* 8,200 380 Synopsys* 400 12 Teradyne* 800 19 Utstarcom* 1,700 49 VeriSign* 2,400 40 Western Digital* 16,900 190 Xerox (B)* 15,700 229 ---------- 7,120 ---------- MATERIALS -- 5.4% Ball 3,100 210 Cytec Industries* 5,300 189 Georgia-Pacific 20,300 684 Monsanto 8,200 301 Phelps Dodge* 1,200 98 RPM International 27,200 450 Sealed Air* 2,400 119 United States Steel (B) 12,400 462 ---------- 2,513 ---------- TELECOMMUNICATION SERVICES -- 1.2% CenturyTel 19,600 539 ---------- UTILITIES -- 7.4% AES* 51,600 440 Alliant Energy 10,300 268 Constellation Energy Group 6,500 260 Edison International 9,000 219 Great Plains Energy 9,600 324 Oneok 19,600 442 Public Service Enterprise Group 6,800 319 Sempra Energy 20,424 650 UGI 6,300 207 Xcel Energy 18,300 326 ---------- 3,455 ---------- Total Common Stock (Cost $36,401) ($ Thousands) 44,923 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 43 STATEMENT OF NET ASSETS (Unaudited) Mid-Cap Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CORPORATE OBLIGATIONS (C) (E) -- 4.0% FINANCIALS -- 3.7% Belford Funding 1.090%, 02/02/05 $135 $ 135 Blue Heron Funding 1.120%, 02/23/05 135 135 1.120%, 03/18/05 61 61 CCN Bluegrass 1.160%, 02/18/05 101 101 CIT Group 1.900%, 04/08/04 80 80 1.763%, 05/03/04 13 13 1.200%, 12/01/04 81 81 Citigroup 1.460%, 05/04/04 32 32 Commodore 1.270%, 12/12/38 40 40 Countrywide Home Loans 1.270%, 05/14/04 34 34 1.235%, 09/24/04 47 47 1.200%, 02/23/05 39 39 1.190%, 01/18/05 68 68 Duke Funding 1.180%, 04/08/05 68 68 Goldman Sachs Group 1.340%, 05/04/04 68 68 HBOS Treasury Services 1.120%, 07/19/04 18 17 Harwood 1.150%, 06/21/04 34 34 Household Finance 1.870%, 04/23/04 7 7 Liberty Light US Capital 1.070%, 02/09/05 68 68 1.060%, 05/17/04 41 40 1.060%, 01/14/05 68 68 Merrill Lynch 1.050%, 04/13/04 68 68 Morgan Stanley 1.100%, 04/04/05 27 27 1.080%, 07/06/04 68 68 1.080%, 07/23/04 68 68 Orchid Structured Finance 1.220%, 11/18/04 94 94 Paragon Mortgages 1.110%, 09/15/04 59 59 Sigma Finance 1.066%, 11/01/04 41 40 Tango 1.380%, 08/13/04 68 68 ---------- 1,728 ---------- - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- INDUSTRIALS -- 0.3% Caterpillar 1.300%, 04/08/04 $ 41 $ 40 1.270%, 05/28/04 34 34 1.240%, 07/09/04 68 68 ---------- 142 ---------- Total Corporate Obligations (Cost $1,870) ($ Thousands) 1,870 ---------- COMMERCIAL PAPER (C) (D) -- 2.5% FINANCIALS -- 2.5% Amsterdam Funding 1.051%, 05/17/04 108 108 Beethoven Funding 1.105%, 08/26/04 31 31 Bradford & Bingley 1.186%, 09/10/04 68 67 1.185%, 08/17/04 45 44 CRE Funding 1.090%, 04/07/04 27 27 Grampian Funding 1.150%, 04/14/04 68 68 Mitten 1.041%, 04/22/04 68 68 Moat Funding 1.150%, 04/06/04 101 102 Park Granada 1.064%, 07/30/04 129 128 1.063%, 07/15/04 68 67 Rhineland Funding 1.102%, 05/25/04 54 54 1.101%, 04/26/04 54 54 1.093%, 06/23/04 46 46 1.080%, 04/08/04 20 20 1.080%, 04/16/04 35 35 Tannehill Capital 1.172%, 05/19/04 68 68 Tulip Funding 1.060%, 04/01/04 176 176 ---------- Total Commercial Paper (Cost $1,163) ($ Thousands) 1,163 ---------- - -------------------------------------------------------------------------------- 44 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CASH EQUIVALENTS -- 3.9% AIM Investco Treasurer's Money Market Reserve Fund (C) 33,824 $ 34 Bear Stearns Master Notes (C) 135,297 135 SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 1,652,713 1,653 ---------- Total Cash Equivalents (Cost $1,822) ($ Thousands) 1,822 ---------- U.S. TREASURY OBLIGATION -- 0.2% U.S. Treasury Bills (A) 0.930%, 06/17/04 $120 120 ---------- Total U.S. Treasury Obligation (Cost $120) ($ Thousands) 120 ---------- REPURCHASE AGREEMENTS (C) -- 1.6% Deutsche Bank 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $327,703 (collateralized by U.S. Government Agency obligations, total market value: $334,248) 328 328 Lehman Brothers 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $426,197 (collateralized by U.S. Government Agency obligations, total market value: $434,711) 426 426 ---------- Total Repurchase Agreements (Cost $754) ($ Thousands) 754 ---------- Total Investments -- 108.5% (Cost $42,130) ($ Thousands) 50,652 ---------- OTHER ASSETS AND LIABILITIES -- (8.5)% Payable Upon Return on Securities Loaned (3,956) Investment Advisory Fees Payable (16) Administration Fees Payable (13) Shareholder Servicing Fees Payable (9) Other Assets and Liabilities, Net 7 ---------- Total Other Assets and Liabilities (3,987) ---------- - -------------------------------------------------------------------------------- Value Description ($ Thousands) - -------------------------------------------------------------------------------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 2,611,376 outstanding shares of beneficial interest $ 34,171 Undistributed net investment income 3 Accumulated net realized gain on investments and futures contracts 3,961 Net unrealized appreciation on investments 8,522 Net unrealized appreciation on futures contracts 8 ---------- Total Net Assets -- 100.0% $ 46,665 ========== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($46,665,339 / 2,611,376 shares) $17.87 ====== * Non-income producing security. + Real Estate Investment Trust ++ See Note 3 in Notes to Financial Statements. (A) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (B) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $3,827,403. (C) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $3,955,887. (D) The rate reported is the effective yield at time of purchase. (E) Variable Rate Security -- The rate reported on the Statement of Net Assets is the rate in effect as of March 31, 2004. Cl -- Class The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 45 SCHEDULE OF INVESTMENTS (Unaudited) Real Estate Fund March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- COMMON STOCK -- 97.4% CONSUMER DISCRETIONARY -- 7.6% Fairmont Hotels & Resorts 7,200 $ 181 Hilton Hotels 7,100 115 Interstate Hotels & Resorts* 4,500 27 Standard-Pacific 600 36 Starwood Hotels & Resorts Worldwide 11,400 462 ---------- 821 ---------- FINANCIALS -- 89.8% Acadia Realty Trust+ 1,900 27 Affordable Residential Communities+* 600 11 AMB Property+ 14,900 554 Apartment Investment & Management, Cl A+ 1,600 50 Archstone-Smith Trust+ 9,750 288 Arden Realty+ 6,800 220 AvalonBay Communities+ 8,300 445 Boston Properties+ 4,800 261 Camden Property Trust+ 4,150 186 Chelsea Property Group+ 3,400 214 Corporate Office Properties Trust+ 11,000 275 Equity Residential+ 7,900 236 Essex Property Trust+ 3,400 223 Federal Realty Investment Trust+ 6,900 319 General Growth Properties+ 15,200 534 Host Marriott+* 21,400 273 iStar Financial+ 6,700 283 Kimco Realty+ 8,000 408 Liberty Property Trust+ 3,100 139 LNR Property 3,300 177 Macerich+ 5,400 291 Mack-Cali Realty+ 4,400 197 Medical Properties Trust+* 1,400 14 Post Properties+ 2,850 82 Prologis+ 11,200 402 PS Business Parks+ 2,500 116 Public Storage+ 11,050 538 RAIT Investment Trust+ 900 26 Realty Income+ 800 36 Reckson Associates Realty+ 7,850 221 Regency Centers+ 6,300 294 Rouse+ 10,650 571 Shurgard Storage Centers, Cl A+ 2,400 96 Simon Property Group+ 12,450 727 SL Green Realty+ 6,100 291 St. Joe 2,000 81 Taubman Centers+ 1,450 36 Trizec Properties+ 13,050 224 Ventas+ 6,500 179 Vornado Realty Trust+ 3,600 218 ---------- 9,763 ---------- Total Common Stock (Cost $10,114) ($ Thousands) 10,584 ---------- - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- EXCHANGE TRADED FUND -- 0.2% iShares Cohen & Steers Realty Majors Index Fund* 200 $ 23 ---------- Total Exchange Traded Fund (Cost $23) ($ Thousands) 23 ---------- PREFERRED STOCK -- 1.0% Maguire Properties* 4,100 106 ---------- Total Preferred Stock (Cost $105) ($ Thousands) 106 ---------- CASH EQUIVALENT -- 3.5% SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 380,939 381 ---------- Total Cash Eqivalent (Cost $381) ($ Thousands) 381 ---------- Total Investments -- 102.1% (Cost $10,623) ($ Thousands) $ 11,094 ========== Percentages are based on Net Assets of $10,865,848. * Non-income producing security. + Real Estate Investment Trust ++ See Note 3 in Notes to Financial Statements. Cl -- Class The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 46 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 Core Fixed Income Fund March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CORPORATE OBLIGATIONS -- 32.3% CONSUMER DISCRETIONARY -- 2.8% British Sky Broadcasting 8.200%, 07/15/09 $ 1,340 $ 1,616 COX Communications 7.875%, 08/15/09 750 891 7.125%, 10/01/12 220 254 5.500%, 10/01/15 155 159 4.625%, 06/01/13 1,105 1,079 Comcast 6.500%, 01/15/15 1,475 1,632 5.500%, 03/15/11 2,035 2,164 Comcast Cable Communications 8.375%, 03/15/13 2,935 3,645 6.750%, 01/30/11 (K) 7,430 8,435 6.375%, 01/30/06 720 773 Continental Cablevision 9.000%, 09/01/08 1,150 1,397 8.300%, 05/15/06 985 1,098 DaimlerChrysler 7.450%, 03/01/27 1,325 1,454 7.300%, 01/15/12 3,400 3,920 6.500%, 11/15/13 2,630 2,844 4.750%, 01/15/08 1,530 1,595 4.050%, 06/04/08 3,875 3,916 Ford Motor 9.215%, 09/15/21 1,000 1,135 7.450%, 07/16/31 8,050 8,040 6.375%, 02/01/29 (K) 9,250 8,232 General Motors 8.375%, 07/15/33 4,950 5,615 Intelsat 6.500%, 11/01/13 25 27 6.500%, 11/01/13 (B) 820 883 Jones Intercable 8.875%, 04/01/07 7,765 7,852 Liberty Media 7.875%, 07/15/09 1,025 1,210 5.700%, 05/15/13 995 1,039 2.610%, 09/17/06 (A) 7,035 7,118 News America Holdings 9.250%, 02/01/13 770 1,012 8.875%, 04/26/23 650 854 7.750%, 01/20/24 595 704 TCI Communications 7.875%, 02/15/26 1,910 2,261 7.125%, 02/15/28 1,440 1,588 TCI Communications MTN (D) 8.350%, 02/15/05 2,475 2,603 Target 5.875%, 03/01/12 3,560 3,953 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Time Warner 9.150%, 02/01/23 $ 1,805 $ 2,367 7.700%, 05/01/32 7,445 8,801 7.625%, 04/15/31 1,670 1,954 6.875%, 05/01/12 (K) 3,300 3,775 6.625%, 05/15/29 1,805 1,886 Time Warner Entertainment 8.375%, 03/15/23 2,000 2,495 8.375%, 07/15/33 1,090 1,389 Viacom 5.625%, 08/15/12 2,225 2,415 Walt Disney 7.000%, 03/01/32 260 290 Yum! Brands 7.700%, 07/01/12 1,250 1,483 ---------- 117,853 ---------- CONSUMER STAPLES -- 1.4% Altria Group 7.750%, 01/15/27 4,915 5,480 7.000%, 11/04/13 1,850 2,039 Bottling Group LLC 5.000%, 11/15/13 875 911 4.625%, 11/15/12 940 962 Cadbury Schweppes (B) 5.125%, 10/01/13 625 647 Delhaize America 8.125%, 04/15/11 1,075 1,236 Diageo Capital PLC 6.625%, 06/24/04 2,490 2,520 3.500%, 11/19/07 2,440 2,509 3.375%, 03/20/08 1,050 1,066 Duty Free International (F) (J) 7.000%, 02/15/04 2,451 245 General Mills 5.125%, 02/15/07 1,325 1,420 Kellogg, Ser B 6.600%, 04/01/11 6,750 7,811 Kraft Foods 6.250%, 06/01/12 1,400 1,570 5.625%, 11/01/11 3,910 4,240 5.250%, 10/01/13 955 996 Nabisco 7.550%, 06/15/15 4,865 6,008 6.375%, 02/01/05 4,130 4,275 Philip Morris Capital 7.500%, 07/16/09 1,750 1,953 RJ Reynolds Tobacco Holdings, Ser B (K) 7.750%, 05/15/06 7,230 7,682 Sara Lee 6.250%, 09/15/11 2,045 2,327 Secured Finance 9.050%, 12/15/04 2,505 2,616 ---------- 58,513 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 47 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- ENERGY -- 1.6% Alberta Energy 7.375%, 11/01/31 $ 685 $ 839 Amerada Hess 7.300%, 08/15/31 1,880 2,008 Anadarko Finance, Ser B 7.500%, 05/01/31 1,350 1,634 6.750%, 05/01/11 2,510 2,928 Anderson Exploration 6.750%, 03/15/11 1,245 1,409 Apache 6.250%, 04/15/12 1,565 1,798 Centerpoint Energy Resources, Ser B 7.875%, 04/01/13 1,080 1,250 Conoco Funding 7.250%, 10/15/31 530 644 6.950%, 04/15/29 7,080 8,248 6.350%, 10/15/11 (K) 5,530 6,347 ConocoPhillips 7.000%, 03/30/29 420 490 5.900%, 10/15/32 10 10 4.750%, 10/15/12 1,670 1,722 Consolidated Natural Gas, Ser A 5.000%, 03/01/14 650 661 Devon Energy 7.950%, 04/15/32 2,425 3,005 Devon Financing 7.875%, 09/30/31 445 548 6.875%, 09/30/11 10 12 Duke Capital 6.250%, 02/15/13 935 1,003 El Paso 6.950%, 06/01/28 6,750 5,012 El Paso MTN (K) 7.800%, 08/01/31 2,280 1,830 7.750%, 01/15/32 5,075 4,073 Enbridge Energy Partners 4.000%, 01/15/09 885 905 Encana 4.750%, 10/15/13 925 941 Pemex Project Funding Master Trust 8.625%, 02/01/22 875 1,011 2.650%, 01/07/05 (B) 1,500 1,506 Petroleos Mexicanos 6.500%, 02/01/05 2,065 2,146 Tosco 8.125%, 02/15/30 400 528 Vastar Resources 6.500%, 04/01/09 5,790 6,680 XTO Energy (K) 7.500%, 04/15/12 1,540 1,831 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- YPF Sociedad Anonima MTN, Ser A 7.750%, 08/27/07 $ 5,000 $ 5,475 ---------- 66,494 ---------- FINANCIALS -- 17.0% American General Capital 8.500%, 07/01/30 600 814 ASIF Global Finance (B) (K) 3.900%, 10/22/08 5,205 5,374 Bank One 7.875%, 08/01/10 7,025 8,588 Bank of America 7.400%, 01/15/11 3,110 3,733 6.250%, 04/15/12 4,915 5,580 5.875%, 02/15/09 1,865 2,082 5.250%, 02/01/07 800 863 5.250%, 12/01/15 780 808 3.875%, 01/15/08 475 492 Barclays Bank PLC (B) 8.550%, 09/29/49 2,950 3,707 Bear Stearns 7.000%, 03/01/07 910 1,024 Belford Funding (A) (L) 1.090%, 02/02/05 28,511 28,511 Blue Heron Funding (A) (L) 1.120%, 02/23/05 28,511 28,511 1.120%, 03/18/05 12,830 12,830 Boeing Capital 6.500%, 02/15/12 465 524 6.100%, 03/01/11 890 989 5.800%, 01/15/13 425 460 CA Preferred Fund Trust 7.000%, 01/29/49 1,000 1,052 CCN Bluegrass (A) (L) 1.160%, 02/18/05 21,383 21,383 CIT Group (A) (L) 1.900%, 04/08/04 16,821 16,822 1.763%, 05/03/04 2,851 2,851 1.200%, 12/01/04 17,106 17,106 Capital One Bank 6.700%, 05/15/08 1,830 2,050 5.750%, 09/15/10 590 639 4.875%, 05/15/08 5,699 6,005 Chase Capital, Ser B (A) 1.631%, 02/01/27 1,000 948 Citicorp 7.200%, 06/15/07 1,200 1,364 Citigroup 7.250%, 10/01/10 2,770 3,299 6.500%, 01/18/11 920 1,062 6.000%, 02/21/12 1,060 1,193 6.000%, 10/31/33 2,925 3,037 - -------------------------------------------------------------------------------- 48 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- 5.875%, 02/22/33 $ 2,450 $ 2,503 5.750%, 05/10/06 2,400 2,587 5.625%, 08/27/12 2,115 2,314 5.500%, 08/09/06 1,210 1,304 5.000%, 03/06/07 1,215 1,304 3.625%, 02/09/09 290 295 3.500%, 02/01/08 1,475 1,509 1.460%, 05/04/04 (A) (L) 6,672 6,674 Citigroup Global Markets 6.500%, 02/15/08 820 926 Colonial Realty MTN 6.980%, 09/26/05 7,200 7,716 Commodore (A) (L) 1.270%, 12/12/38 8,553 8,553 Countrywide Home Loan MTN, Ser L 2.875%, 02/15/07 3,320 3,347 Countrywide Home Loans (A) (L) 1.270%, 05/14/04 7,128 7,127 1.235%, 09/24/04 9,979 9,979 1.200%, 02/23/05 8,268 8,267 1.190%, 01/18/05 14,255 14,254 Credit Suisse First Boston 3.875%, 01/15/09 1,365 1,397 Credit Suisse First Boston USA 6.125%, 11/15/11 820 916 4.625%, 01/15/08 2,800 2,966 Dryden Investor Trust (B) (J) 7.157%, 07/23/08 6,105 6,644 Duke Funding (A) (L) 1.180%, 04/08/05 14,255 14,255 EOP Operating 4.750%, 03/15/14 4,210 4,150 Equity One 3.875%, 04/15/09 580 577 Farmers Exchange Capital (B) 7.200%, 07/15/48 1,465 1,454 7.050%, 07/15/28 4,434 4,495 Farmers Insurance Exchange (B) (K) 8.625%, 05/01/24 5,717 6,725 Ford Motor Credit 7.875%, 06/15/10 13,545 15,156 7.375%, 10/28/09 3,285 3,605 6.875%, 02/01/06 3,635 3,866 2.995%, 10/25/04 (A) 1,375 1,384 Ford Motor Credit MTN 9.140%, 12/30/14 1,000 1,048 1.560%, 06/30/05 (A) 1,600 1,592 Freddie Mac (K) 4.125%, 02/24/11 5,475 5,489 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Fund American 5.875%, 05/15/13 $ 450 $ 473 GE Capital Franchise MTN 6.860%, 06/15/07 1,850 2,122 General Electric Capital 3.500%, 05/01/08 770 786 General Electric Capital MTN 2.800%, 01/15/07 13,625 13,788 General Electric Capital MTN, Ser A 6.000%, 06/15/12 1,225 1,369 5.875%, 02/15/12 (K) 4,770 5,293 5.450%, 01/15/13 180 194 3.125%, 04/01/09 1,540 1,532 General Motors Acceptance 8.000%, 11/01/31 (K) 12,030 13,315 7.250%, 03/02/11 4,210 4,673 7.150%, 06/15/15 (G) 8,200 4,059 6.875%, 09/15/11 10,900 11,826 6.125%, 09/15/06 785 839 6.125%, 02/01/07 460 494 Goldman Sachs Group 7.350%, 10/01/09 335 397 6.875%, 01/15/11 3,775 4,386 6.600%, 01/15/12 505 579 6.345%, 02/15/34 2,390 2,457 6.125%, 02/15/33 1,685 1,737 5.150%, 01/15/14 1,670 1,715 1.340%, 05/04/04 (A)(L) 14,255 14,255 HBOS Treasury Services 3.125%, 01/12/07 (B) 1,200 1,225 1.120%, 07/19/04 (A)(L) 3,706 3,707 HSBC Bank USA 4.625%, 04/01/14 4,330 4,294 Harwood (A) (L) 1.150%, 06/21/04 7,128 7,128 Health Care Property Investment 6.000%, 03/01/15 605 653 Healthcare Realty Trust 5.125%, 04/01/14 2,470 2,439 Heller Financial MTN, Ser I 7.125%, 09/28/04 1,010 1,039 Household Finance 8.000%, 07/15/10 3,475 4,257 7.625%, 05/17/32 950 1,187 7.000%, 05/15/12 3,780 4,436 6.750%, 05/15/11 675 780 6.375%, 10/15/11 2,220 2,517 6.375%, 11/27/12 1,160 1,313 5.875%, 02/01/09 1,215 1,347 5.750%, 01/30/07 1,520 1,655 4.125%, 12/15/08 1,700 1,755 1.870%, 04/23/04 (A) (L) 1,426 1,426 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 49 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- JP Morgan Capital Trust II 7.950%, 02/01/27 $ 580 $ 662 JP Morgan Chase 6.750%, 02/01/11 2,590 3,021 6.625%, 03/15/12 4,490 5,164 5.750%, 01/02/13 655 712 5.250%, 05/30/07 400 432 4.000%, 02/01/08 4,540 4,717 3.625%, 05/01/08 (K) 1,740 1,781 3.500%, 03/15/09 1,635 1,646 Korea Development Bank 4.250%, 11/13/07 755 784 Lehman Brothers 8.800%, 03/01/15 1,550 2,034 8.250%, 06/15/07 1,800 2,106 6.500%, 04/15/08 3,920 4,400 Liberty Light US Capital (A) (L) 1.070%, 02/09/05 14,255 14,252 1.060%, 05/17/04 8,553 8,553 1.060%, 01/14/05 14,255 14,255 Loew's 7.000%, 10/15/23 850 861 Merrill Lynch 7.430%, 09/01/22 61 66 4.125%, 01/15/09 745 768 1.050%, 04/13/04 (A) (L) 14,255 14,255 Merrill Lynch MTN, Ser B 3.375%, 09/14/07 2,100 2,155 Met Life Global Funding (B) 4.750%, 06/20/07 1,100 1,191 Morgan Stanley 6.750%, 04/15/11 790 913 5.800%, 04/01/07 1,100 1,203 4.750%, 04/01/14 6,090 5,990 3.875%, 01/15/09 4,745 4,844 1.100%, 04/04/05 (A) (L) 5,702 5,702 1.080%, 07/06/04 (A) (L) 14,255 14,255 1.080%, 07/23/04 (A) (L) 14,255 14,255 Nationwide Mutual Insurance (B) 6.600%, 04/15/34 5,794 5,781 Odyssey Re Holdings 7.650%, 11/01/13 4,383 4,931 Orchid Structured Finance (A) (L) 1.220%, 11/18/04 19,816 19,816 PNC Funding 5.250%, 11/15/15 805 833 Pacific Life (B) 6.600%, 09/15/33 615 681 Paragon Mortgages (A) (L) 1.110%, 09/15/04 12,357 12,357 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Pemex Finance (K) 9.030%, 02/15/11 $ 870 $ 1,063 Protective Life MTN 3.700%, 11/24/08 1,800 1,837 RBS Capital Trust B 6.800%, 12/05/49 1,000 1,048 RBS Capital Trust I (A) 4.709%, 12/29/49 520 511 Rabobank Capital (B) 5.260%, 12/29/49 600 622 Rouse 3.625%, 03/15/09 765 758 Royal & Sun 8.950%, 10/15/29 1,100 1,166 Royal Bank of Scotland Group PLC 5.000%, 11/12/13 405 420 Royal Bank of Scotland Group PLC, Ser 2 8.817%, 03/31/49 5,505 5,877 SLM MTN 5.625%, 08/01/33 710 696 SLM MTN, Cl A 5.000%, 10/01/13 2,355 2,424 Sigma Finance (A) (L) 1.066%, 11/01/04 8,553 8,553 Simon Property Group (B) 3.750%, 01/30/09 1,855 1,884 Tango (A) (L) 1.380%, 08/13/04 14,255 14,255 Toyota Motor Credit 5.500%, 12/15/08 120 133 UBS Preferred Funding Trust I (A) 8.622%, 10/29/49 1,300 1,640 US Bancorp MTN, Ser N 3.950%, 08/23/07 395 412 3.125%, 03/15/08 2,215 2,233 US Bank 2.870%, 02/01/07 3,125 3,154 2.400%, 03/12/07 1,975 1,975 Wachovia 3.625%, 02/17/09 4,690 4,766 Wells Fargo (A) 7.800%, 06/15/10 800 855 Wells Fargo Financial 6.125%, 04/18/12 940 1,058 Zions Bancorporation 6.000%, 09/15/15 905 988 ---------- 699,230 ---------- - -------------------------------------------------------------------------------- 50 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- HEALTH CARE -- 0.5% Bristol-Myers Squibb 6.875%, 08/01/97 $ 680 $ 793 5.750%, 10/01/11 4,530 4,980 GlaxoSmithKline 4.375%, 04/15/14 1,190 1,184 HCA 5.750%, 03/15/14 7,130 7,124 Medco Health Solutions 7.250%, 08/15/13 805 908 Tenet Healthcare (K) 7.375%, 02/01/13 336 303 Wyeth 6.500%, 02/01/34 825 871 5.500%, 02/01/14 2,245 2,354 ---------- 18,517 ---------- INDUSTRIALS -- 3.8% Air 2 US (B) 8.027%, 10/01/19 4,157 3,773 America West Airlines, Ser 99-1 7.930%, 01/02/19 10,173 11,522 American Airlines, Ser 01-2 7.858%, 10/01/11 3,000 3,076 American Airlines, Ser 99-1 (K) 7.024%, 10/15/09 4,630 4,701 Burlington North Santa Fe 7.290%, 06/01/36 1,560 1,936 6.125%, 03/15/09 25 28 CSX 7.950%, 05/01/27 505 631 Canadian National Railways 7.375%, 10/15/31 1,270 1,573 Caterpillar (A) (L) 1.300%, 04/08/04 8,553 8,554 1.270%, 05/28/04 7,128 7,129 1.240%, 07/09/04 14,255 14,255 Citicorp Lease (B) 7.220%, 06/15/05 5,944 6,313 Continental Airlines, Ser 00-2 7.707%, 04/02/21 2,181 2,214 7.487%, 10/02/10 1,730 1,764 Continental Airlines, Ser 971A 7.461%, 04/01/15 831 810 Continental Airlines, Ser 974A (K) 6.900%, 01/02/18 8,191 8,168 Continental Airlines, Ser 99-1 7.256%, 03/15/20 932 946 Delta Airlines, Ser 02-1, Cl G-1 6.718%, 01/02/23 7,429 8,004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Delta Airlines, Ser 02-1, Cl G-2 6.417%, 07/02/12 $ 3,900 $ 4,201 Delta Airlines, Ser 2001-1, Cl A-2 7.111%, 09/18/11 580 577 Delta Airlines, Ser 2000-1, Cl A2 (K) 7.570%, 11/18/10 2,350 2,340 Eastman Kodak 7.250%, 11/15/13 590 639 Federal Express, Ser A3 8.400%, 03/23/10 600 692 General Electric 5.000%, 02/01/13 1,510 1,581 Litton Industries 7.750%, 03/15/26 950 1,173 Lockheed Martin 8.500%, 12/01/29 4,145 5,559 Northwest Airlines, Ser 2001-1, Cl A-1 7.041%, 10/01/23 1,872 1,828 Pittney Bowes Credit 5.750%, 08/15/08 7,080 7,861 Raytheon 6.000%, 12/15/10 95 107 5.500%, 11/15/12 55 58 5.375%, 04/01/13 555 581 4.850%, 01/15/11 900 936 4.500%, 11/15/07 700 737 Systems 2001 Asset Trust (B) 6.664%, 09/15/13 1,628 1,830 Tyco International 7.000%, 06/15/28 2,615 2,782 6.875%, 01/15/29 6,310 6,623 6.750%, 02/15/11 2,190 2,439 6.375%, 10/15/11 9,445 10,331 6.000%, 11/15/13 (B) 915 965 US Airways, Ser CLB 7.500%, 04/15/08 2,696 135 United Airlines, Ser 00-2 (H) (J) 7.811%, 10/01/09 982 413 United Airlines, Ser A-3 (H) (J) 8.390%, 01/21/11 1,466 870 United Technology 6.500%, 06/01/09 2,365 2,711 Waste Management 7.375%, 08/01/10 2,480 2,922 7.125%, 12/15/17 8,305 9,603 7.100%, 08/01/26 1,710 1,913 ---------- 157,804 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 51 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- MATERIALS -- 0.4% Alcan 5.200%, 01/15/14 $ 1,285 $ 1,348 Dow Chemical (K) 7.375%, 11/01/29 1,920 2,234 International Paper 5.500%, 01/15/14 700 726 MeadWestavaco 6.850%, 04/01/12 1,480 1,662 Sealed Air (B) 6.875%, 07/15/33 3,000 3,259 Weyerhaeuser 6.750%, 03/15/12 5,400 6,100 ---------- 15,329 ---------- REGIONAL AGENCIES -- 1.0% Aid -- Israel 5.500%, 09/18/23 5,525 5,840 Ontario Providence 3.500%, 09/17/07 1,190 1,229 Quebec Province 7.000%, 01/30/07 5,275 5,948 United Mexican States 11.500%, 05/15/26 10,835 16,686 United Mexican States MTN 6.375%, 01/16/13 1,890 2,047 United Mexican States MTN, Ser A (K) 8.000%, 09/24/22 7,480 8,639 ---------- 40,389 ---------- TELECOMMUNICATION SERVICES -- 1.5% AT&T 8.750%, 11/15/31 580 684 8.050%, 11/15/11 760 889 AT&T Wireless Services 8.125%, 05/01/12 3,340 4,069 7.350%, 03/01/06 2,536 2,781 British Telecommunications PLC 8.875%, 12/15/30 1,620 2,161 8.375%, 12/15/10 1,865 2,305 Citizens Communications 8.500%, 05/15/06 491 540 Deutsche Telekom International 8.750%, 06/15/30 1,015 1,331 5.250%, 07/22/13 2,925 3,045 France Telecom 8.200%, 03/01/06 1,070 1,182 Intermedia Communications, Ser B (H) (J) 8.600%, 06/01/08 2,775 2,498 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- New England Telephone & Telegraph 7.875%, 11/15/29 $ 1,825 $ 2,240 New Jersey Bell Telephone 7.850%, 11/15/29 1,135 1,395 SBC Communications (K) 5.875%, 08/15/12 1,875 2,045 Sprint Capital 8.750%, 03/15/32 320 404 8.375%, 03/15/12 1,595 1,942 7.625%, 01/30/11 3,125 3,649 6.875%, 11/15/28 5,850 6,075 6.375%, 05/01/09 1,155 1,286 6.000%, 01/15/07 1,450 1,575 Telecom Italia Capital (B) 5.250%, 11/15/13 2,700 2,784 Verizon Global Funding 7.750%, 12/01/30 575 699 6.875%, 06/15/12 9,145 10,565 Verizon Maryland, Ser A 6.125%, 03/01/12 910 1,005 Verizon New Jersey, Ser A 5.875%, 01/17/12 825 899 Verizon Pennsylvania, Ser A 5.650%, 11/15/11 525 565 Vodafone Group PLC 6.250%, 11/30/32 1,455 1,553 Worldcom (B) (H) (K) 7.375%, 01/15/49 1,000 320 ---------- 60,486 ---------- UTILITIES -- 2.3% American Electric Power 5.250%, 06/01/15 745 758 American Electric Power, Ser C 5.375%, 03/15/10 444 476 Arizona Public Services 8.000%, 12/30/15 3,740 4,390 Conectiv MTN, Ser A 6.730%, 06/01/06 3,220 3,315 Dominion Resources 5.700%, 09/17/12 3,720 4,007 4.125%, 02/15/08 810 840 Dominion Resources, Ser D 5.125%, 12/15/09 900 959 Duke Energy 5.625%, 11/30/12 730 775 El Paso Electric, Ser E 9.400%, 05/01/11 3,700 4,334 Exelon 6.750%, 05/01/11 410 469 FPL Energy (B) 6.639%, 06/20/23 7,600 8,123 - -------------------------------------------------------------------------------- 52 EI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- FirstEnergy, Ser A 5.500%, 11/15/06 $ 2,850 $ 3,030 FirstEnergy, Ser B 6.450%, 11/15/11 1,100 1,204 FirstEnergy, Ser C 7.375%, 11/15/31 6,205 6,917 Hydro-Quebec, Ser HY 8.400%, 01/15/22 1,760 2,411 Hydro-Quebec, Ser JL 6.300%, 05/11/11 2,200 2,542 Kinder Morgan 7.300%, 08/15/33 665 768 Ohio Edison 5.450%, 05/01/15 275 280 Oncor Electric Delivery 6.375%, 01/15/15 660 740 Ontario Electricity Financial 6.100%, 01/30/08 1,145 1,285 Pacific Gas & Electric 6.050%, 03/01/34 3,080 3,115 3.600%, 03/01/09 375 377 1.810%, 04/03/06 (A) 10,220 10,224 Pinnacle West Capital (A) 1.931%, 11/01/05 3,780 3,782 Power Contract (B) 5.200%, 02/01/06 6,452 6,588 Progress Energy 7.750%, 03/01/31 560 677 Public Service 7.875%, 10/01/12 505 630 SP Powerassets (B) 5.000%, 10/22/13 900 927 Sonat 7.625%, 07/15/11 2,850 2,472 Southern California Edison 8.000%, 02/15/07 1,805 2,071 6.000%, 01/15/34 375 385 5.750%, 04/01/35 1,300 1,286 TXU Energy 7.000%, 03/15/13 780 894 Virginia Electric & Power, Ser A 5.750%, 03/31/06 2,400 2,571 Williams 8.750%, 03/15/32 4,340 4,600 7.750%, 06/15/31 1,880 1,852 6.250%, 02/01/06 1,130 1,168 Williams, Ser A 7.500%, 01/15/31 1,490 1,438 ---------- 92,680 ---------- Total Corporate Obligations (Cost $1,268,339) ($ Thousands) 1,327,295 ---------- - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- U.S. GOVERNMENT MORTGAGE-BACKED OBLIGATIONS -- 28.2% FHLMC 9.000%, 12/01/05 $ 13 $ 14 7.500%, 11/01/29 to 09/01/32 11,431 12,299 7.000%, 06/01/15 to 06/01/32 13,489 14,289 6.500%, 08/01/08 to 01/01/33 17,308 18,360 6.000%, 12/01/12 to 02/01/34 42,944 44,841 5.500%, 07/01/11 to 04/25/34 43,936 45,511 5.000%, 12/01/10 to 10/01/33 195,988 197,581 4.000%, 05/01/18 to 10/01/33 4,016 3,785 FHLMC TBA 8.000%, 04/01/31 1,000 1,080 7.000%, 04/01/17 4,500 4,805 6.500%, 04/01/31 to 04/15/34 2,800 2,942 6.000%, 04/01/16 to 04/20/19 4,535 4,776 5.500%, 04/20/19 to 04/15/33 22,800 23,755 5.000%, 04/01/34 11,135 11,183 4.500%, 05/01/19 74,200 74,919 FNMA 9.000%, 07/01/07 3 3 8.000%, 02/01/13 to 04/15/34 891 948 7.500%, 11/01/29 to 12/01/31 21 23 7.000%, 12/01/07 to 07/01/32 17,160 18,212 6.500%, 02/01/13 to 01/01/34 27,010 28,504 6.000%, 02/01/13 to 12/01/33 28,040 29,294 5.500%, 12/01/13 to 03/01/34 32,885 33,903 5.000%, 01/01/14 to 01/01/34 35,038 35,263 4.000%, 10/01/16 to 10/01/18 5,866 5,832 FNMA TBA 7.500%, 04/01/31 1,200 1,286 6.500%, 04/01/34 to 04/25/34 11,528 12,108 6.000%, 04/16/18 to 04/20/19 32,900 34,627 5.500%, 04/01/18 to 04/01/34 64,500 67,138 5.000%, 04/01/18 to 04/01/34 110,950 112,740 4.500%, 04/01/18 to 04/20/19 36,313 36,687 GNMA 8.500%, 11/15/20 18 20 8.000%, 11/15/29 to 09/15/31 1,506 1,646 7.500%, 03/15/29 to 01/15/32 3,105 3,339 7.000%, 08/15/13 to 11/15/32 4,747 5,067 6.500%, 07/15/14 to 09/15/31 9,414 10,001 6.000%, 03/15/14 to 03/15/32 11,847 12,552 5.500%, 04/15/14 to 07/15/33 10,085 10,506 5.000%, 09/15/33 9,470 9,548 GNMA TBA 6.500%, 04/18/33 to 04/22/34 102,780 108,465 6.000%, 04/15/33 to 04/22/34 38,800 40,510 5.500%, 04/01/33 to 03/20/34 23,584 24,252 5.000%, 04/01/33 42,400 42,691 4.500%, 04/15/34 14,800 14,490 ---------- Total U.S. Government Mortgage-Backed Obligations (Cost $1,149,181) ($ Thousands) 1,159,795 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 53 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- ASSET-BACKED SECURITIES -- 19.3% AUTOMOTIVE -- 2.5% AESOP Funding, Ser 2003-4A, Cl A1 (A) 1.320%, 08/20/07 $ 1,900 $ 1,901 AESOP Funding, Ser 1998-1, Cl A 6.140%, 05/20/06 6,500 6,788 ARG Funding, Ser 1999-1A, Cl A3 6.020%, 05/20/05 950 952 Americredit Automobile Receivables Trust, Ser 2000-B, Cl A4 (A) 1.300%, 04/05/07 7,733 7,735 Americredit Automobile Receivables Trust, Ser 2002-1, Cl A3 4.230%, 10/06/06 5,228 5,292 Americredit Automobile Receivables Trust, Ser 2002-A, Cl A3 (A) 1.300%, 10/12/06 8,567 8,570 Americredit Automobile Receivables Trust, Ser 2003-BX, Cl A2A 1.550%, 11/06/06 1,431 1,433 Capital Auto Receivables Asset Trust, Ser 2002-1, Cl A3 (A) 1.170%, 07/15/05 2,473 2,474 Capital Auto Receivables Asset Trust, Ser 2004-1, Cl A3 2.000%, 11/15/07 4,785 4,805 Chase Manhattan Auto Owner Trust, Ser 2004-A, Cl A3 2.080%, 05/15/08 2,950 2,962 Chesapeake Funding, Ser 2003-1, Cl A1 (A) 1.350%, 08/07/08 18,000 18,042 DaimlerChrysler Master Owner Trust, Ser 2002-A, Cl A (A) 1.150%, 05/15/07 5,000 5,003 Drivetime Auto Owner Trust, Ser 2002-C, Cl A2 (A) 2.200%, 12/17/07 1,580 1,582 Drivetime Auto Owner Trust, Ser 2003-B, Cl A2 1.347%, 04/17/06 6,413 6,411 Ford Credit Auto Owner Trust, Ser 2002-A, Cl A3B (A) 1.210%, 01/15/06 7,171 7,174 Ford Credit Auto Owner Trust, Ser 2002-D, Cl A4B (A) 1.210%, 11/15/06 17,600 17,625 Whole Auto Loan Trust, Ser 2002-1, Cl A2 1.880%, 06/15/05 5,440 5,447 ---------- 104,196 ---------- - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CREDIT CARDS -- 2.9% Citibank Credit Card Issuance Trust, Ser 2000-A1, Cl A3 6.875%, 11/16/09 $ 3,055 $ 3,491 Citibank Credit Card Issuance Trust, Ser 2001-A5, Cl A5 (A) 1.160%, 06/10/06 12,650 12,651 Citibank Credit Card Issuance Trust, Ser 2002-A5, Cl A5 (A) 1.150%, 09/17/07 17,700 17,708 Citibank Credit Card Issuance Trust, Ser 2003-A10, Cl A10 4.750%, 12/10/15 1,090 1,127 Citibank Credit Card Issuance Trust, Ser 2003-A6, Cl A6 2.900%, 05/17/10 22,915 22,920 Citibank Credit Card Issuance Trust, Ser 2004-A1, Cl A1 2.550%, 01/20/09 17,325 17,451 Citibank OMNI Master Trust, Ser 2002-4, Cl A (A) 1.220%, 08/18/09 13,639 13,660 Citibank OMNI Master Trust, Ser 2002-5, Cl A (A) 1.470%, 11/17/09 6,750 6,758 Metris Master Trust, Ser 2000-1, Cl A (A) 1.390%, 08/20/08 2,000 1,984 Metris Master Trust, Ser 2000-3, Cl A (A) 1.350%, 09/21/09 4,640 4,572 Metris Master Trust, Ser 2001-3, Cl A (A) 1.320%, 07/21/08 4,000 3,990 Metris Master Trust, Ser 2001-4A, Cl A (A) 1.440%, 08/20/08 8,900 8,876 National City Credit Card Master Trust, Ser 2000-1, Cl A (A) 1.240%, 08/15/07 6,330 6,342 ---------- 121,530 ---------- MORTGAGE RELATED SECURITIES -- 13.7% ABN Amro Mortgage, Ser 2002-3, Cl A4 6.500%, 04/25/17 904 956 ABS Home Equity Loan Trust, Ser 2001-HE3, Cl A1 (A) 1.360%, 11/15/31 3,869 3,874 ABSC Long Beach, Ser 2000-LB1, Cl AV (A) 1.350%, 08/21/30 41 40 - -------------------------------------------------------------------------------- 54 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- AFC Home Equity Loan Trust, Ser 1998-1, Cl 1A2 (A) 1.360%, 04/25/28 $ 480 $ 481 AFC Home Equity Loan Trust, Ser 2000-1, Cl 2A (A) 1.330%, 03/25/30 13,841 13,838 AQ Finance NIM Trust, Ser 2003-N6, Cl NOTE (A) 1.390%, 05/25/10 1,417 1,417 ARC Net Interest Margin Trust, Ser 2002-5A, Cl A 7.750%, 07/27/32 74 74 Advanta Mortgage Loan Trust, Ser 1998-3, Cl A2 (A) 1.390%, 09/25/28 329 329 American Business Financial Services, Ser 2002-1, Cl A5 6.510%, 12/15/32 2,600 2,833 American Business Financial Services, Ser 2002-4, Cl A IO (J) 4.000%, 07/15/05 38,024 1,322 Asset Securitization, Ser 1996-D2, Cl A1 6.920%, 02/14/29 9,878 10,535 Banc of America Funding, Ser 2003-1, Cl A1 6.000%, 05/20/33 151 154 Bank of America Alternative Loan Trust, Ser 2003-5, Cl 2A1 5.000%, 07/25/18 8,369 8,645 Bank of America Mortgage Securities, Ser 2003-1, Cl 2A4 5.000%, 02/25/18 14,346 14,526 BankBoston Home Equity Loan Trust, Ser 1998-2 Cl A5 6.140%, 02/25/19 479 488 Bear Stearns Asset Backed Securities, Ser 2000-2, Cl AF3 7.340%, 08/25/30 324 324 Bear Stearns Asset Backed Securities, Ser 2000-2, Cl M2 8.280%, 08/25/30 8,000 8,727 Bear Stearns Asset Backed Securities, Ser 2001-A, Cl AI4 6.820%, 02/15/31 4,500 4,661 Bear Stearns Asset Backed Securities, Ser 2001-A, Cl AI3 5.930%, 06/15/19 3,071 3,087 CDC Mortgage Capital Trust, Ser 2002-HE3, Cl A (A) 1.580%, 03/25/33 9,059 9,116 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CSFB Securities, Ser 2001-MH29, Cl A 5.600%, 09/25/31 $ 2,973 $ 3,065 CSFB, Ser 1997-C2, Cl AX IO (A) 1.164%, 01/17/35 41,399 1,345 CSFB, Ser 2001-FL2A, Cl A (A) 1.340%, 09/15/13 4,739 4,738 Chase Commercial Mortgage Securities, Ser 2000-1, Cl A2 7.757%, 04/15/32 3,580 4,234 Chase Funding Loan Acquisition Trust, Ser 2003-C1, Cl 2A1 (A) 1.240%, 05/25/24 8,976 8,977 Chase Funding Mortgage Loan, Ser 2002-1, Cl 2A2 (A) 1.340%, 03/25/32 10,950 10,976 Chase Funding Net Interest Margin, Ser 2003-C1A, Cl NOTE 6.750%, 03/27/36 1,054 1,056 Commercial Mortgage Pass-Through Certificates, Ser 2004-LB2A, Cl A4 4.715%, 03/10/39 5,870 5,976 Conseco Finance Home Loan Trust, Ser 2000-E, Cl M1 8.130%, 08/15/31 2,800 2,854 Conseco Finance Securitization, Ser 2000-4, Cl A4 7.730%, 04/01/31 6,000 6,140 Conseco Finance Securitization, Ser 2000-4, Cl A5 7.970%, 05/01/32 4,800 4,080 Conseco Finance Securitizations, Ser 2000-4, Cl A6 8.310%, 05/01/32 1,500 1,294 Conseco Finance, Ser 2001-A, Cl LIB1 10.300%, 03/15/32 3,975 4,434 Conseco Finance, Ser 2001-C, Cl A4 6.190%, 03/15/30 834 880 Conseco Finance, Ser 2001-D, Cl A5 6.190%, 11/15/32 4,130 4,642 Contimortgage Home Equity Loan, Ser 1997-1, Cl A9 7.050%, 03/15/28 552 551 Contimortgage Home Equity Loan, Ser 1997-2, Cl A9 7.090%, 04/15/28 1,033 1,033 Countrywide Alternative Loan Trust, Ser 2004-2CB, Cl 4A1 5.000%, 03/25/19 5,956 6,089 Countrywide Alternative Loan Trust, Ser 2004-J1, Cl 1A1 6.000%, 02/25/34 6,746 6,921 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 55 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Countrywide Home Equity Loan Trust, Ser 2001-A, Cl A (A) 1.330%, 04/15/27 $ 7,995 $ 8,005 Criimi Mae Commercial Mortgage, Ser 1998-C1, Cl A2 7.000%, 06/02/33 14,450 15,865 DLJ Commercial Mortgage, Ser 1999-CG1, Cl A1B 6.460%, 03/10/32 5,030 5,695 DLJ Commercial Mortgage, Ser 1999-CG2, Cl A1B 7.300%, 06/10/32 5,525 6,505 EMC Mortgage Loan Trust, Ser 2002-AA, Cl A1 (A) 1.560%, 05/25/39 7,802 7,848 EQCC Trust, Ser 2002-1, Cl 2A (A) 1.390%, 11/25/31 3,772 3,782 Equity One, Ser 2001-2, Cl AF3 6.132%, 08/25/32 2,891 2,938 Equity One, Ser 2002-2, Cl AF3 5.773%, 10/25/32 12,500 13,185 Equivantage Home Equity Loan Trust, Ser 1997-2, Cl A3 7.775%, 07/25/28 541 541 FFCA Secured Lending, Ser 1997-1, Cl IO (A) (J) 0.614%, 02/18/22 6,053 121 FFCA Secured Lending, Ser 1999-1A, Cl IO (A) (J) 1.710%, 09/18/25 19,540 909 First Union-Lehman Brothers, 1997-C2, Cl IO (A) 1.474%, 11/18/29 6,048 304 Fleet Home Equity Trust, Ser 2001-1, Cl A (A) 1.300%, 05/20/31 644 643 Fund America Investors, Ser 1993-A, Cl A2 (A) 6.034%, 06/25/23 845 859 G-WING, Ser 2001-WH1A, Cl B 3.750%, 11/06/11 3,825 3,830 GE Capital Mortgage Services, Ser 1997-HE3, Cl A6 6.720%, 10/25/27 2,923 2,978 GMAC Commercial Mortgage Securities, Ser 1998-C1, Cl A2 6.700%, 05/15/30 12,420 14,054 GMAC Commercial Mortgage Securities, Ser 1999-C2, Cl A2 6.945%, 09/15/33 100 115 GMAC Commercial Mortgage Securities, Ser 2003-FL1A, Cl A (A) 1.450%, 03/11/15 5,685 5,685 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Goldman Sachs Mortgage Securities, Ser 1998-1, Cl A 8.000%, 09/19/27 $ 409 $ 450 Goldman Sachs Mortgage Securities, Ser 1998-2, Cl A 7.750%, 05/19/27 400 439 Goldman Sachs Mortgage Securities, Ser 1998-C1, Cl A3 6.135%, 10/18/30 4,774 5,223 Goldman Sachs Mortgage Securities, Ser 1999-3, Cl A 8.000%, 08/19/29 1,461 1,656 GSAMP, Ser 2003-SEA, Cl A1 (A) 1.490%, 02/25/33 14,468 14,530 GSR Mortgage Loan Trust, Ser 2003-13, Cl 1A1 (A) 4.530%, 10/25/33 11,790 11,893 Green Tree Financial, Ser 1993-4, Cl A5 7.050%, 01/15/19 1,116 1,179 Green Tree Financial, Ser 1996-5, Cl A6 7.750%, 07/15/27 2,791 3,059 Green Tree Financial, Ser 1998-6, Cl A6 6.270%, 06/01/30 1,700 1,771 Green Tree Financial, Ser 1999-1 Cl A4 5.760%, 11/01/18 1,603 1,640 Green Tree Financial, Ser 1999-3, Cl A5 6.160%, 02/01/31 5,624 5,817 Green Tree Recreational Equipment, Ser 1997-D, Cl A1HE 6.900%, 03/15/29 384 385 Heller Financial Commercial Mortgage, Ser 1999-PH1, Cl A2 6.847%, 05/15/31 4,200 4,837 Household Home Equity Loan Trust, Ser 2002-1, Cl M (A) 1.910%, 12/22/31 987 994 Household Home Equity Loan Trust, Ser 2002-3, Cl A (A) 1.540%, 07/20/32 3,098 3,107 Impac CMB Trust, Ser 2001-1, Cl A1 (A) 1.370%, 07/25/31 6,628 6,630 Impac CMB Trust, Ser 2002-5, Cl A1 (A) 1.460%, 07/25/32 12,154 12,188 Impac CMB Trust, Ser 2003-12, Cl A1 (A) 1.470%, 12/25/33 15,717 15,762 Indymac Home Equity Loan Trust, Ser 2000-A, Cl AV1 (A) 1.350%, 06/25/31 2,176 2,178 Indymac Home Equity Loan Trust, Ser 2003-A, Cl AV1 (A) 1.250%, 09/25/19 11,067 11,069 - -------------------------------------------------------------------------------- 56 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Istar Asset Receivables Trust, Ser 2002-1A, Cl A1 (A) 1.350%, 05/28/17 $ 2,342 $ 2,342 JP Morgan Chase Commercial Mortgage, Ser 2001-CIB2, Cl A3 6.429%, 04/15/35 5,170 5,926 JP Morgan Commercial Mortgage, Ser 1997-C5, Cl X (A) 1.523%, 09/15/29 7,599 371 Master Alternative Loans Trust, Ser 2003-5, Cl 7A1 5.000%, 07/25/18 8,623 8,918 Master Asset Securitization Trust, Ser 2002-6, Cl 2A1 5.750%, 10/25/17 78 80 Merrill Lynch Mortgage Investors, Ser 1996-C2, Cl A3 6.960%, 11/21/28 5,550 6,051 Merrill Lynch Mortgage Investors, Ser 2002-NC1, Cl A1 (A) 1.410%, 05/25/33 1,303 1,305 Mesa Trust Asset Backed Certificates, Ser 2002-3, Cl A IO (A) (J) 5.000%, 04/18/05 11,045 309 Metropolitan Asset Funding, Ser 1998-A, Cl A4 6.981%, 01/20/26 901 919 Mid-State Trust, Ser 11, Cl A1 4.864%, 07/15/38 8,132 8,190 Money Store SBA Loan Trust, Ser 1999-1, Cl A (A) 1.800%, 07/15/25 966 959 Morgan Stanley Capital I, Ser 1998-HF2, Cl A2 6.480%, 11/15/30 4,255 4,804 Morgan Stanley Dean Witter Capital I, Ser 2002-NC4, Cl A2 (A) 1.490%, 09/25/32 3,505 3,514 Nomura Asset Securities, Ser 1996-MD5, Cl A1B 7.120%, 04/13/39 6,100 6,642 Nomura Asset Securities, Ser 1998-D6, Cl A1B 6.590%, 03/15/30 3,910 4,436 Novastar Home, Ser 1998-2, Cl A2 (A) 1.160%, 08/25/28 1,194 1,194 Oncor Electric Delivery Transition Bond, Ser 2003-1, Cl A2 4.030%, 02/15/12 5,000 5,193 Option One Mortgage Loan Trust, Ser 2001-4, Cl A (A) 1.390%, 01/25/32 6,570 6,579 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Residential Accredit Loan, Ser 1997-QS8, Cl A10 7.500%, 08/25/27 $ 565 $ 564 Residential Asset Mortgage Products, Ser 2003-RZ4, Cl A1 (A) 1.240%, 06/25/24 9,264 9,268 Residential Asset Mortgage Products, Ser 2004-SL1, Cl A8 6.500%, 01/25/30 13,500 13,968 Residential Asset Mortgage, Ser 2002-RS5, Cl AI5 5.410%, 09/25/32 15,000 15,795 Residential Asset Mortgage, Ser 2002-RS6, Cl AI5 5.650%, 11/25/32 9,000 9,412 Residential Asset Mortgage, Ser 2003-RS2, Cl AII (A) 1.430%, 03/25/33 1,423 1,426 Residential Funding Mortgage Securities I, Ser 1999-S6, Cl A1 6.250%, 02/25/14 2,656 2,653 Residential Funding Mortgage Securities, Ser 1997-HI3, Cl APB 7.180%, 12/25/22 151 151 Residential Funding Mortgage Securities, Ser 2000-HI1, Cl AI7 8.290%, 02/25/25 13,038 14,037 Saxon Asset Securities, Ser 1998-4, Cl AF6 6.400%, 01/25/30 2,374 2,392 Saxon Asset Securities, Ser 1999-1, Cl AF6 6.350%, 02/25/29 5,182 5,279 Structured Asset Investment Loan Trust, Ser 2003-BC7, Cl 1A1 (A) 1.220%, 07/25/33 13,953 13,950 Structured Asset Investment Loan Trust, Ser 2003-BC8, Cl 3A1 (A) 1.230%, 08/25/10 3,277 3,277 Structured Asset Securities, Ser 2002-26, Cl 1A4 5.300%, 01/25/33 12,368 12,402 Structured Asset Securities, Ser 2002-BC1, Cl A1 (A) 1.590%, 08/25/32 3,028 3,042 WFS Financial Owner Trust, Ser 2000-C, Cl A4 7.170%, 02/20/08 3,399 3,465 Washington Mutual Mortgage, Ser 2002-MS12, Cl A 6.500%, 05/25/32 860 876 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 57 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Washington Mutual Mortgage, Ser 2003-MS1, Cl 1A 5.000%, 02/25/18 $ 5,858 $ 6,126 Wells Fargo, Ser 2002-D, Cl 1A2 (A) 5.719%, 08/25/32 1,457 1,470 Wells Fargo, Ser 2003-3, Cl 1A21 5.250%, 04/25/33 11,680 11,859 ---------- 562,525 ---------- OTHER ASSET-BACKED SECURITIES -- 0.2% Embarcadero Aircraft, Ser 2000-A, Cl A1 (A) 1.570%, 08/15/25 7,500 3,600 Tobacco Settlement, Ser 2001-A, Cl A 6.360%, 05/15/25 2,978 2,949 ---------- 6,549 ---------- Total Asset-Backed Securities (Cost $795,485) ($ Thousands) 794,800 ---------- U.S. TREASURY OBLIGATIONS -- 18.6% U.S. Treasury Bills (I) 0.960%, 04/15/04 (K) 100,700 100,663 0.920%, 06/24/04 28,800 28,738 U.S. Treasury Bonds 12.000%, 08/15/13 19,976 27,706 10.375%, 11/15/12 (K) 11,970 15,301 8.875%, 08/15/17 (K) 2,780 4,073 8.500%, 02/15/20 (K) 17,225 24,965 8.125%, 08/15/19 (K) 29,470 41,342 8.000%, 11/15/21 (K) 4,500 6,317 7.125%, 02/15/23 8,322 10,819 6.750%, 08/15/26 (K) 21,105 26,685 6.125%, 11/15/27 (K) 39,686 46,820 6.000%, 02/15/26 (K) 19,330 22,411 5.375%, 02/15/31 (K) 85,294 92,970 5.000%, 08/15/11 (K) 21,225 23,388 4.875%, 02/15/12 (K) 45,471 49,636 3.875%, 04/15/29 (E) 34,840 48,068 3.625%, 04/15/28 (E) (K) 11,520 15,180 3.500%, 01/15/11 (E) (K) 12,804 14,933 U.S. Treasury Notes 4.375%, 08/15/12 (K) 4,050 4,269 4.250%, 08/15/13 (K) 295 306 4.000%, 02/15/14 (K) 8,083 8,189 3.375%, 11/15/08 (K) 16,840 17,352 3.125%, 10/15/08 (K) 3,890 3,970 3.125%, 09/15/08 600 613 3.000%, 11/15/07 700 718 3.000%, 07/15/12 (E) 12,163 13,845 2.625%, 03/15/09 (K) 18,421 18,289 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- 2.250%, 02/15/07 (K) $ 5,905 $ 5,955 1.875%, 07/15/13 (E) (K) 7,274 7,578 1.500%, 03/31/06 62,374 62,276 U.S. Treasury STRIPS (I) 5.970%, 11/15/21 (K) 43,310 17,800 5.860%, 08/15/28 (K) 7,665 2,178 5.320%, 11/15/27 240 71 5.140%, 05/15/30 460 121 ---------- Total U.S. Treasury Obligations (Cost $728,951) ($ Thousands) 763,545 ---------- U.S. GOVERNMENT AGENCY OBLIGATIONS -- 15.1% FFCB (I) 0.970%, 04/06/04 2,850 2,850 FHLB 4.500%, 09/16/13 1,880 1,923 3.625%, 11/14/08 40 41 1.010%, 04/05/04 (I) 17,100 17,098 1.000%, 04/20/04 to 04/28/04 (I) 96,750 96,683 0.980%, 04/02/04 (I) 24,045 24,044 0.980%, 04/07/04 (I) (K) 47,200 47,192 0.970%, 04/06/04 (I) 8,800 8,799 FHLMC 7.000%, 03/15/10 (K) 4,075 4,849 6.875%, 09/15/10 (K) 1,415 1,681 6.625%, 09/15/09 560 652 4.750%, 12/08/10 1,600 1,645 4.625%, 05/28/13 (K) 3,750 3,763 4.500%, 12/16/10 (K) 24,245 24,707 4.375%, 02/04/10 (K) 5,835 5,924 3.875%, 11/10/08 (K) 21,375 21,947 3.625%, 09/15/08 (K) 5,680 5,851 3.500%, 04/01/08 (K) 5,050 5,101 3.375%, 04/15/09 660 668 2.000%, 11/18/05 (D) 11,496 11,540 FHLMC CMO, Ser 1, Cl Z 9.300%, 04/15/19 477 477 FHLMC CMO, Ser 1005, Cl D 6.500%, 10/15/05 34 34 FHLMC CMO, Ser 1081, Cl K 7.000%, 05/15/21 843 846 FHLMC CMO, Ser 1101, Cl M 6.950%, 07/15/21 1,589 1,595 FHLMC CMO, Ser 2277, Cl B 7.500%, 01/15/31 3,593 3,669 FHLMC CMO, Ser 2332, Cl ZH 7.000%, 07/15/31 13,299 13,899 FHLMC CMO, Ser 2544, Cl IW, IO 5.500%, 03/15/26 7,039 854 FHLMC, Ser 1611, Cl Z 6.500%, 11/15/23 11,235 12,208 FHLMC, Ser 1683, Cl D 6.500%, 05/15/21 1,364 1,366 - -------------------------------------------------------------------------------- 58 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- FHLMC, Ser 1983, Cl Z 6.500%, 12/15/23 $ 4,907 $ 4,936 FHLMC, Ser 2043, Cl CJ 6.500%, 04/15/28 11,562 12,160 FHLMC, Ser 2389, Cl CD 6.000%, 03/15/16 11,518 12,054 FHLMC, Ser 2480, Cl QJ 6.000%, 02/15/30 6,479 6,607 FHLMC, Ser 2545, Cl HT 4.500%, 04/15/18 1,373 1,386 FHLMC, Ser 2579, Cl PI, IO 5.500%, 03/15/27 10,275 666 FHLMC, Ser 2621, Cl LJ, IO 5.500%, 12/15/26 4,240 456 FHLMC, Ser 2625, Cl IO, IO 5.000%, 12/15/31 4,342 677 FHLMC, Ser 2631, Cl IJ, IO 5.000%, 10/15/26 3,780 663 FHLMC, Ser 2718, Cl PB 5.500%, 09/15/27 6,533 6,848 FHLMC, Ser 2733, Cl ME 5.000%, 01/15/34 5,995 5,626 FHLMC, Ser 2744, Cl VD 5.500%, 02/15/26 577 595 FHLMC, Ser 2764, Cl PC 5.500%, 12/15/27 1,425 1,497 FNMA 7.125%, 06/15/10 (K) 9,685 11,634 6.625%, 09/15/09 (K) 3,100 3,615 6.125%, 03/15/12 (K) 9,600 11,017 5.750%, 02/15/08 (K) 19,870 22,087 5.250%, 04/15/07 (K) 11,150 12,114 5.000%, 11/01/13 7,008 7,251 1.750%, 06/16/06 (K) 1,980 1,969 1.025%, 09/08/04 (C) (I) 4,460 4,440 1.010%, 04/05/04 (I) 25,660 25,657 0.990%, 05/05/04 (I) 8,696 8,688 0.980%, 04/06/04 (I) 19,230 19,227 0.970%, 04/28/04 (I) 10,370 10,362 0.950%, 04/02/04 (I) (K) 12,625 12,625 FNMA CMO, Ser 1990-58, Cl J 7.000%, 05/25/20 817 881 FNMA CMO, Ser 1990-93, Cl G 5.500%, 08/25/20 438 455 FNMA CMO, Ser 1991-156, Cl A 7.500%, 10/25/21 78 79 FNMA CMO, Ser 1996-45, Cl K 7.000%, 09/25/21 489 530 FNMA CMO, Ser 1999-11, Cl Z 5.500%, 03/25/29 9,252 9,522 FNMA CMO, Ser 1999-T2, Cl A1 7.500%, 01/19/39 894 983 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- FNMA CMO, Ser 2001-T2, Cl B 6.022%, 11/25/10 $ 4,500 $ 5,035 FNMA CMO, Ser 2002-65, Cl TP 7.000%, 03/25/31 3,464 3,579 FNMA CMO, Ser 2003-16, Cl KA 6.000%, 04/25/30 2,252 2,289 FNMA CMO, Ser G92-30, Cl Z 7.000%, 06/25/22 841 900 FNMA STRIPS, Ser 329, Cl 1, PO (I) 6.680%, 01/01/33 6,510 5,459 FNMA STRIPS, Ser 333, Cl 1, PO (I) 5.000%, 03/01/33 8,970 7,444 FNMA STRIPS, Ser 334, Cl 3, IO 5.500%, 02/01/33 6,647 1,139 FNMA STRIPS, Ser 339, Cl 8, IO 5.500%, 07/01/33 9,191 1,640 FNMA, Ser 2002-22, Cl PE 6.500%, 11/25/30 8,014 8,176 FNMA, Ser 2002-87, Cl PY 3.920%, 09/25/27 1,753 1,765 FNMA, Ser 2002-94, Cl BJ, IO 5.500%, 04/25/16 3,293 274 FNMA, Ser 2003-17, Cl PQ 4.500%, 03/25/16 1,395 1,415 FNMA, Ser 2003-32, Cl KA 5.000%, 07/25/13 2,541 2,603 FNMA, Ser 2003-41, Cl YN 4.000%, 05/25/17 3,413 3,477 FNMA, Ser 2003-87, Cl TJ 4.500%, 09/25/18 3,200 3,127 FNMA, Ser 332, Cl 2, IO 6.000%, 02/01/33 1,482 254 FNMA, Ser 342, Cl 2, IO 6.000%, 09/01/33 7,878 1,281 GNMA CMO, Ser 2001-18, Cl WH (A) 27.580%, 04/20/31 1,750 2,170 GNMA CMO, Ser 2002-51, Cl SG (A) 27.776%, 04/20/31 1,528 1,858 GNMA, Ser 2003-58, Cl LG, IO 5.500%, 05/17/29 4,036 932 GNMA, Ser 2003-86, Cl LC, IO 5.500%, 10/20/27 12,170 1,465 SLMA 3.050%, 04/01/09 5,460 5,494 SLMA, Ser 2003-3, Cl A2 (A) 1.130%, 06/15/10 5,834 5,834 Small Business Administration, Ser 2003-P10A, Cl 1 (A) 4.524%, 02/10/13 7,479 7,546 TVA 7.125%, 05/01/30 4,950 6,262 ---------- Total U.S. Government Agency Obligations (Cost $616,319) ($ Thousands) 620,631 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 59 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- COMMERCIAL PAPER (I) -- 7.8% FINANCIALS -- 7.8% Amsterdam Funding (L) 1.051%, 05/17/04 $ 22,809 $ 22,778 Bear Sterns 1.010%, 04/20/04 19,785 19,775 Beethoven Funding (L) 1.105%, 08/26/04 6,528 6,499 Bradford &Bingley (L) 1.186%, 09/10/04 14,255 14,180 1.185%, 08/17/04 9,409 9,366 CRE Funding (L) 1.090%, 04/07/04 5,702 5,701 Credit Suisse First Boston 1.040%, 04/29/04 19,785 19,769 Ford Motor Credit 1.920%, 08/17/04 3,899 3,884 General Electric Capital 1.090%, 04/07/04 13,490 13,488 Grampian Funding (L) 1.150%, 04/14/04 14,255 14,249 Household Finance 1.000%, 04/13/04 8,135 8,132 Mitten (L) 1.041%, 04/22/04 14,255 14,246 Moat Funding (L) 1.150%, 04/06/04 21,383 21,380 National Rural Utility 1.030%, 04/07/04 10,880 10,878 Park Granada (L) 1.064%, 07/30/04 27,085 26,990 1.063%, 07/15/04 14,255 14,211 Rhineland Funding (L) 1.102%, 05/25/04 11,404 11,385 1.101%, 04/26/04 11,439 11,430 1.093%, 06/23/04 9,774 9,750 1.080%, 04/08/04 4,206 4,205 1.080%, 04/16/04 7,363 7,360 Tannehill Capital (L) 1.172%, 05/19/04 14,255 14,233 Tulip Funding (L) 1.060%, 04/01/04 37,064 37,064 ---------- Total Commercial Paper (Cost $320,968) ($ Thousands) 320,953 ---------- - -------------------------------------------------------------------------------- Shares/Contracts/Face Market Value Description Amount ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- MUNICIPAL BONDS -- 0.1% California State, Department of Water, Ser E, RB 3.975%, 05/01/05 $ 1,750 $ 1,789 Los Angeles County, California Taxable Pension Obligation, Ser D, RB, MBIA (G) 7.725%, 06/30/10 3,850 3,003 ---------- Total Municipal Bonds (Cost $4,147) ($ Thousands) 4,792 ---------- OPTIONS -- 0.0% June 2004 Ten Year Treasury Note Call, Expires 05/21/04, Strike Price $119 163 30 ---------- Total Options (Cost $54) ($ Thousands) 30 ---------- CASH EQUIVALENTS -- 3.2% AIM Investco Treasurer's Money Market Reserve Fund (L) 7,127,689 7,128 Bear Stearns Master Notes (L) 28,510,756 28,511 Evergreen Select Money Market Fund 656,736 657 SEI Daily Income Trust, Prime Obligation Fund, Cl A+ 95,236,441 95,236 ---------- Total Cash Equivalents (Cost $131,532) ($ Thousands) 131,532 ---------- REPURCHASE AGREEMENTS -- 10.9% Deutsche Bank (L) 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $69,055,941 (collateralized by U.S. Government Agency obligations, total market value: $70,435,238) 69,054 69,054 Lehman Brothers (L) 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $89,811,527 (collateralized by U.S. Government Agency obligations, total market value: $91,605,462) 89,809 89,809 - -------------------------------------------------------------------------------- 60 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Contracts/Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Merrill Lynch 1.050% dated 03/31/04, to be repurchased on 04/01/04, repurchase price $291,008,488 (collateralized by U.S. Government Agency obligations, total market value: $296,820,000) $291,000 $ 291,000 ---------- Total Repurchase Agreements (Cost $449,863) ($ Thousands) 449,863 ---------- Total Investments -- 135.5% (Cost $5,464,839) ($ Thousands) $5,573,236 ========== WRITTEN OPTIONS -- (0.1)% August 2004 Ten Year Treasury Note Put, Expires 08/30/04, Strike Price $107 (250) (133) August 2004 Treasury Bond Future Put CBT, Expires 08/27/04, Strike Price $108 (46) (77) FNMA 30 Year Call, Expires 05/06/04, Strike Price $99.578125 (96) (91) June 2004 Ten Year Treasury Note Call, Expires 05/21/04, Strike Price $114 (482) (1,062) June 2004 Ten Year Treasury Note Put, Expires 05/21/04, Strike Price $108 (256) (20) June 2004 Ten Year Treasury Note Put, Expires 05/21/04, Strike Price $109 (189) (24) June 2004 Ten Year Treasury Note Put, Expires 05/21/04, Strike Price $112 (120) (47) June 2004 Ten Year Treasury Note Put, Expires 05/21/04, Strike Price $113 (99) (56) June 2004 Treasury Bond Future Put CBT, Expires 05/21/04, Strike Price $105 (190) (36) May 2004 Treasury Bond Future Call CBT, Expires 04/23/04, Strike Price $117 (248) (62) September 2004 Ten Year Treasury Note Call, Expires 08/27/04, Strike Price $117 (250) (293) September 2004 Treasury Bond Future Put CBT, Expires 08/27/04, Strike Price $107 (310) (450) ---------- Total Written Options (Cost $(2,437)) ($ Thousands) $ (2,351) ========== - -------------------------------------------------------------------------------- Description - -------------------------------------------------------------------------------- Percentages are based on Net Assets of $4,115,018,603. + See Note 3 in Notes to Financial Statements. (A) Variable Rate Security -- The rate reported on the Schedule of Investments is the rate in effect as of March 31, 2004. (B) Security sold within the terms of a private placement memorandum, exempt from registration under section 144A of the Securities Act of 1933, as amended, and may be sold only to dealers in that program or other "accredited investors." These securities have been determined to be liquid under guidelines established by the Board of Trustees. (C) Security, or portion thereof, has been pledged as collateral on open futures contracts. The rate reported is the effective yield at time of purchase. (D) Step Bonds -- The rate reflected on the Schedule of Investments is the effective yield on March 31, 2004. The coupon on a step bond changes on a specified date. (E) Treasury Inflation Index Notes (F) Security fair valued using methods determined in good faith by the Valuation Committee of the Board of Trustees. The total value of such security as of March 31, 2004 was $245,136. (G) Zero-coupon security. The rate reported is the effective yield at the date of purchase. (H) Security in default on interest payments. (I) The rate reported is the effective yield at time of purchase. (J) Securities considered illiquid. The total value of such securities as of March 31, 2004 was $13,331,309. (K) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $804,920,510. (L) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $833,614,189. CBT -- Chicago Board of Trade Cl -- Class CMO -- Collateralized Mortgage Obligation FFCA -- Franchise Finance Corporation of America FFCB -- Federal Farm Credit Bank FHLB -- Federal Home Loan Bank FHLMC -- Federal Home Loan Mortgage Corporation FNMA -- Federal National Mortgage Association GNMA -- Government National Mortgage Association IO -- Interest Only Security LLC -- Limited Liability Company MBIA -- Municipal Bond Insurance Association MTN -- Medium Term Note Ser -- Series PLC -- Public Limited Company PO -- Principal Only Security RB -- Revenue Bond SBA -- Small Business Administration SLMA -- Student Loan Marketing Association STRIPS -- Separately Traded Registered Interest and Principal Securities TBA -- To Be Announced TVA -- Tennessee Valley Authority The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 61 STATEMENT OF NET ASSETS (Unaudited) High Yield Bond Fund March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CORPORATE OBLIGATIONS -- 97.8% CONSUMER DISCRETIONARY -- 32.3% AMC Entertainment (A) 8.000%, 03/01/14 $ 2,375 $ 2,357 AMF Bowling Worldwide (A) 10.000%, 03/01/10 2,075 2,148 Advanced Accessory Systems 10.750%, 06/15/11 1,875 1,950 Alderwoods Group 12.250%, 01/02/09 3,888 4,355 American Achievement (A) 8.250%, 04/01/12 525 539 American Casino & Entertainment (A) 7.850%, 02/01/12 250 250 American Tower Escrow (E) 10.310%, 08/01/08 1,475 1,036 Ameristar Casinos 10.750%, 02/15/09 2,100 2,428 Amscan Holdings 9.875%, 12/15/07 500 517 Argosy Gaming (A) 7.000%, 01/15/14 50 52 Asbury Automotive 9.000%, 06/15/12 5,600 5,992 8.000%, 03/15/14 (A) 1,300 1,300 Associated Materials (A) (B) 11.250%, 03/01/14 4,780 2,904 Avalon Cable (B) 10.528%, 12/01/08 630 665 Bally Total Fitness 10.500%, 07/15/11 2,235 2,101 Beazer Homes 8.625%, 05/15/11 3,000 3,352 Boyd Gaming (A) 6.750%, 04/15/14 2,850 2,850 Broder Brothers (A) 11.250%, 10/15/10 2,000 2,000 Buhrmann US 12.250%, 11/01/09 3,500 3,850 CCO Holdings LLC (A) 8.750%, 11/15/13 1,670 1,703 CSC Holdings 7.250%, 07/15/08 4,815 5,080 6.750%, 04/15/12 (A) 825 825 CSC Holdings, Ser B 7.625%, 04/01/11 2,250 2,374 Cablevision Systems (A) 8.000%, 04/15/12 625 625 5.660%, 04/01/09 (D) 1,550 1,550 Central Garden & Pet 9.125%, 02/01/13 4,915 5,493 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Charter Communications Holdings 13.478%, 01/15/11 (B) $ 1,750 $ 1,251 10.750%, 10/01/09 6,845 5,989 10.250%, 09/15/10 (A) 5,500 5,665 10.000%, 04/01/09 900 769 9.625%, 11/15/09 1,075 908 Chumash Casino & Resort (A) 9.000%, 07/15/10 1,495 1,652 Cinemark (A) (B) 9.750%, 03/15/14 2,625 1,627 Collins & Aikman Floorcovering, Ser B 9.750%, 02/15/10 1,350 1,444 Collins & Aikman Products 11.500%, 04/15/06 4,375 4,298 10.750%, 12/31/11 2,000 2,055 DR Horton 9.750%, 09/15/10 2,500 3,062 9.375%, 03/15/11 1,000 1,140 Dana 7.000%, 03/01/29 2,000 1,995 Dayton Superior (A) 10.750%, 09/15/08 3,000 3,090 Delco Remy International 11.000%, 05/01/09 2,500 2,675 Denny's 11.250%, 01/15/08 1,700 1,538 Dex Media (A) 9.875%, 08/15/13 2,135 2,370 8.619%, 11/15/13 (B)(G) 3,450 2,208 8.439%, 11/15/13 (B) 2,600 1,664 8.000%, 11/15/13 4,100 4,069 Dex Media East 12.125%, 11/15/12 3,350 3,911 Dura Operating, Ser B 8.625%, 04/15/12 275 293 Equinox Holdings (A) 9.000%, 12/15/09 1,175 1,237 Erico International (A) 8.875%, 03/01/12 350 367 Fedders North America (A) 9.875%, 03/01/14 2,000 1,942 Granite Broadcasting (A) 9.750%, 12/01/10 4,750 4,584 Group 1 Automotive 8.250%, 08/15/13 1,000 1,100 Hollywood Casino Shreveport (C) (G) 13.000%, 08/01/06 2,725 1,935 Hollywood Entertainment 9.625%, 03/15/11 2,910 3,376 Home Interior & Gifts 10.125%, 06/01/08 1,750 1,772 - -------------------------------------------------------------------------------- 62 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Houghton Mifflin 11.500%, 10/15/13 (A) (B) (G) $ 675 $ 364 9.875%, 02/01/13 2,500 2,581 IMAX (A) 9.625%, 12/01/10 3,750 3,900 Inn of The Mountain Gods (A) 12.000%, 11/15/10 1,200 1,299 Interline Brands 11.500%, 05/15/11 1,950 2,106 Intrawest 10.500%, 02/01/10 4,750 5,207 Isle of Capri Casinos (A) 7.000%, 03/01/14 3,135 3,151 Jacobs Entertainment 11.875%, 02/01/09 2,225 2,414 Jacuzzi Brands 9.625%, 07/01/10 1,850 2,044 Jo-Ann Stores (A) 7.500%, 03/01/12 425 432 Jostens Holding (B) 10.250%, 12/01/13 1,600 1,048 Juno Lighting 11.875%, 07/01/09 925 992 K. Hovnanian Enterprises 7.750%, 05/15/13 (G) 25 27 6.375%, 12/15/14 (A) 1,255 1,264 Keystone Automotive Operator (A) 9.750%, 11/01/13 300 328 LBI Media (B) 11.000%, 10/15/13 1,300 912 Mail Well (A) 7.875%, 12/01/13 6,300 5,954 Mediacom Broadband LLC 11.000%, 07/15/13 1,000 1,070 Mediacom LLC 9.500%, 01/15/13 3,640 3,604 MediaNews Group (A) 6.875%, 10/01/13 750 771 6.375%, 04/01/14 1,100 1,100 Metaldyne 11.000%, 06/15/12 1,000 895 Mohegan Tribal Gaming 8.000%, 04/01/12 4,500 4,973 Muzak LLC 10.000%, 02/15/09 2,500 2,591 9.875%, 03/15/09 4,935 4,756 Nationsrent (A) 9.500%, 10/15/10 9,335 10,093 Nebraska Book (A) 8.625%, 03/15/12 925 953 Nexstar Finance (A) 7.000%, 01/15/14 325 322 Nexstar Holdings LLC (B) 11.269%, 04/01/13 2,575 1,893 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Nextmedia Operating (G) 10.750%, 07/01/11 $ 4,500 $ 5,040 Nortek Holdings (A) (B) 10.000%, 05/15/11 5,345 4,062 North American Energy Partner (A) 8.750%, 12/01/11 1,425 1,425 O'Charleys (A) 9.000%, 11/01/13 1,225 1,280 ONO Finance PLC 14.000%, 02/15/11 4,000 4,370 13.000%, 05/01/09 1,910 2,025 PLY Gem Industries (A) 9.000%, 02/15/12 1,200 1,206 Pantry (A) 7.750%, 02/15/14 675 677 Paxson Communications (B) 11.835%, 01/15/09 4,725 4,016 Penn National Gaming 8.875%, 03/15/10 1,045 1,139 Perry Ellis International, Ser B 8.875%, 09/15/13 1,500 1,560 Petro Stopping (A) 9.000%, 02/15/12 850 876 Phillips Van-Heusen 8.125%, 05/01/13 325 350 7.250%, 02/15/11 (A) 150 155 Pinnacle Entertainment 8.750%, 10/01/13 (G) 7,225 7,351 8.250%, 03/15/12 (A) 4,000 3,900 Pinnacle Entertainment, Ser B 9.250%, 02/15/07 400 410 Premier (A) 10.750%, 02/01/12 3,430 3,704 Prime Hospitality, Ser B 8.375%, 05/01/12 1,150 1,213 Primedia (G) 8.875%, 05/15/11 1,400 1,435 Quebecor Media (G) 11.125%, 07/15/11 3,575 4,102 RH Donnelley 10.875%, 12/15/12 (A) 3,025 3,607 10.875%, 12/15/12 (G) 3,400 4,055 Rexnord 10.125%, 12/15/12 300 329 Rite Aid (A) 6.875%, 12/15/28 1,500 1,245 River Rock Entertainment (A) 9.750%, 11/01/11 2,025 2,187 Rogers Cable 7.875%, 05/01/12 1,225 1,390 Scotts (A) 6.625%, 11/15/13 1,250 1,325 Service (A) 6.750%, 04/01/16 775 779 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 63 STATEMENT OF NET ASSETS (Unaudited) High Yield Bond Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Simmons (A) 7.875%, 01/15/14 $ 750 $ 752 Sinclair Broadcast Group (A) (B) 3.647%, 07/15/18 850 865 Sonic Automotive, Ser B 8.625%, 08/15/13 500 543 Spanish Broadcasting 9.625%, 11/01/09 4,785 5,066 Star Gas Partner (A) 10.250%, 02/15/13 125 139 Station Casinos (A) 6.875%, 03/01/16 3,325 3,416 Suburban Propane (A) 6.875%, 12/15/13 1,325 1,378 Sun Media 7.625%, 02/15/13 1,550 1,686 Tech Olympic USA (A) 7.500%, 03/15/11 1,600 1,598 Telenet Group Holdings (A) (B) 10.597%, 06/15/14 4,780 2,916 Tenneco Automotive (A) 10.250%, 07/15/13 1,750 2,013 Tenneco Automotive, Ser B (G) 11.625%, 10/15/09 1,025 1,110 Town Sports International 11.000%, 02/01/14 (A)(B) 7,700 4,312 9.625%, 04/15/11 1,350 1,428 Travelcenters of America 12.750%, 05/01/09 1,750 2,056 Trump Holdings & Funding 12.625%, 03/15/10 3,225 3,225 Turning Stone Casino Entertainment (A) 9.125%, 12/15/10 6,500 7,036 United Auto Group 9.625%, 03/15/12 5,500 6,133 United Components 9.375%, 06/15/13 2,700 2,916 United Rentals (A) 7.750%, 11/15/13 4,275 4,168 7.000%, 02/15/14 (G) 1,575 1,481 6.500%, 02/15/12 1,915 1,905 Vail Resorts (A) 6.750%, 02/15/14 950 952 Videotron 6.875%, 01/15/14 1,725 1,803 Visteon 7.000%, 03/10/14 2,000 1,987 Von Hoffman 10.250%, 03/15/09 1,000 1,044 William Carter, Ser B 10.875%, 08/15/11 2,601 3,024 Wynn Las Vegas LLC 12.000%, 11/01/10 5,750 6,929 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Yell Finance 12.216%, 08/01/11 (B) $ 2,340 $ 2,200 10.750%, 08/01/11 1,300 1,521 Young Broadcasting (A) 8.750%, 01/15/14 925 953 8.500%, 12/15/08 950 1,026 ---------- 338,120 ---------- CONSUMER STAPLES -- 2.9% American Seafood 10.125%, 04/15/10 1,100 1,320 Burns Philp Capital (A) 10.750%, 02/15/11 1,300 1,404 9.750%, 07/15/12 3,050 3,218 9.500%, 11/15/10 225 241 Commonwealth Brands (A) 10.625%, 09/01/08 1,650 1,815 Del Monte 8.625%, 12/15/12 755 849 Elizabeth Arden (A) 7.750%, 01/15/14 375 393 Fleming (C) (G) 10.125%, 04/01/08 2,175 283 9.250%, 06/15/10 400 52 General Nutrition Center (A) 8.500%, 12/01/10 1,325 1,391 Gold Kist (A) 10.250%, 03/15/14 575 581 Jafra Cosmetics 10.750%, 05/15/11 1,000 1,135 Johnson Diversey Holdings (B) 9.485%, 05/15/13 150 113 Johnson Diversey Holdings, Ser B 9.625%, 05/15/12 675 736 Le-Natures (A) 9.500%, 06/15/13 2,500 2,650 Merisant (A) (G) 9.500%, 07/15/13 750 739 Nash Finch, Ser B 8.500%, 05/01/08 1,410 1,389 National Beef Packing (A) 10.500%, 08/01/11 4,075 4,197 North Atlantic Trading (A) 9.250%, 03/01/12 475 475 PPC Escrow (A) 9.250%, 11/15/13 150 157 Petco Animal Supplies 10.750%, 11/01/11 830 969 Playtex Products 9.375%, 06/01/11 2,000 1,920 - -------------------------------------------------------------------------------- 64 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Rite Aid 7.700%, 02/15/27 $ 300 $ 274 6.875%, 08/15/13 400 370 Seminis Vegetable Seeds (A) 10.250%, 10/01/13 2,875 3,180 ---------- 29,851 ---------- ENERGY -- 5.7% Baytex Energy 9.625%, 07/15/10 2,000 2,105 Belden & Blake, Ser B 9.875%, 06/15/07 2,000 1,965 Chesepeake Energy 7.750%, 01/15/15 1,000 1,107 6.875%, 01/15/16 (G) 845 887 Comstock Resources 6.875%, 03/01/12 375 382 Dynegy Holdings 8.750%, 02/15/12 (G) 4,200 3,969 7.625%, 10/15/26 775 628 7.620%, 07/15/08 (A) (D) 3,000 3,142 7.125%, 05/15/18 150 121 6.875%, 04/01/11 (G) 2,675 2,327 El Paso 9.625%, 05/15/12 1,000 940 7.750%, 06/15/10 7,000 6,055 7.625%, 09/01/08 (G) 1,625 1,438 6.950%, 06/01/28 1,650 1,225 El Paso MTN 8.050%, 10/15/30 175 144 7.800%, 08/01/31 1,100 883 7.750%, 01/15/32 (G) 875 702 El Paso Production Holdings 7.750%, 06/01/13 650 603 Encore Acquisition (A) 6.250%, 04/15/14 1,150 1,165 Energy Partners 8.750%, 08/01/10 4,955 5,302 Forest Oil 7.750%, 05/01/14 830 890 Giant Industries 11.000%, 05/15/12 2,500 2,806 9.000%, 09/01/07 325 335 Hanover Compress 8.625%, 12/15/10 1,500 1,613 KCS Energy (A) 7.125%, 04/01/12 150 151 Mission Resources, Ser C 10.875%, 04/01/07 900 900 Newfield Exploration 8.375%, 08/15/12 1,500 1,710 7.625%, 03/01/11 1,500 1,710 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Parker Drilling 9.625%, 10/01/13 $ 900 $ 988 Petroleum Geo-Services 10.000%, 11/05/10 1,609 1,758 8.000%, 11/05/06 500 511 Plains All American Pipeline 7.750%, 10/15/12 500 594 Premcor Refining Group 7.750%, 02/01/12 2,590 2,836 7.500%, 06/15/15 125 138 Pride International 9.375%, 05/01/07 2,062 2,098 SESI LLC (G) 8.875%, 05/15/11 2,000 2,180 Vintage Petroleum 8.250%, 05/01/12 2,500 2,813 ---------- 59,121 ---------- FINANCIALS -- 9.0% Alamoso Delaware (A) (G) 8.500%, 01/31/12 5,600 5,320 Atlantic Broadband Financing (A) 9.375%, 01/15/14 550 540 4.370%, 07/29/11 (D)+ 1,000 1,009 Belford Funding (D) (H) 1.090%, 02/02/05 3,015 3,015 Blue Heron Funding (D) (H) 1.120%, 02/23/05 3,015 3,015 1.120%, 03/18/05 1,357 1,357 CB Richard Ellis Services 11.250%, 06/15/11 7,060 7,978 9.750%, 05/15/10 725 814 CCFC (D)+ 7.500%, 08/26/09 2,000 2,120 CCN Bluegrass (D) (H) 1.160%, 02/18/05 2,261 2,261 CIT Group (D) (H) 1.900%, 04/08/04 1,779 1,779 1.763%, 05/03/04 301 301 1.200%, 12/01/04 1,809 1,809 Choctaw Resort Development 9.250%, 04/01/09 590 637 Citigroup (D) (H) 1.460%, 05/04/04 705 706 Commodore (D) (H) 1.270%, 12/12/38 904 904 Conseco, Ser A3 (D)+ 7.250%, 09/10/09 1,538 1,538 Conseco, Ser B3 (D)+ 9.500%, 09/10/10 462 462 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 65 STATEMENT OF NET ASSETS (Unaudited) High Yield Bond Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Countrywide Home Loans (D) (H) 1.270%, 05/14/04 $ 754 $ 754 1.235%, 09/24/04 1,055 1,055 1.200%, 02/23/05 874 874 1.190%, 01/18/05 1,507 1,507 DJ Trac-x (A) 7.375%, 03/25/09 3,000 3,034 Duke Funding (D) (H) 1.180%, 04/08/05 1,507 1,507 Fairfax Financial Holdings 8.250%, 10/01/15 930 958 Finova Group 7.500%, 11/15/09 3,810 2,353 Fremont General, Ser B 7.875%, 03/17/09 1,500 1,511 Global Cash (A) 8.750%, 03/15/12 2,330 2,423 Goldman Sachs Group (D) (H) 1.340%, 05/04/04 1,507 1,507 HBOS Treasury Services (D) (H) 1.120%, 07/19/04 392 392 Harwood (D) (H) 1.150%, 06/21/04 754 754 Household Finance (D) (H) 1.870%, 04/23/04 151 151 Huntsman, Ser A (D)+ 5.938%, 03/31/07 1,653 1,599 Huntsman, Ser B (D)+ 9.375%, 03/31/07 1,251 1,211 LNR Property (A) 7.250%, 10/15/13 1,725 1,820 Levi Strauss, Ser B (D)+ 10.000%, 09/29/09 998 1,035 Liberty Light US Capital (D) (H) 1.070%, 02/09/05 1,507 1,507 1.060%, 05/17/04 904 904 1.060%, 01/14/05 1,507 1,507 Meristar Hospitality (G) 10.500%, 06/15/09 750 806 Merrill Lynch (D) (H) 1.050%, 04/13/04 1,507 1,507 Morgan Stanley (D) (H) 1.100%, 04/04/05 603 603 1.080%, 07/06/04 1,507 1,507 1.080%, 07/23/04 1,507 1,507 New ASAT (A) 9.250%, 02/01/11 2,925 3,137 Nexstar Finance LLC 12.000%, 04/01/08 1,900 2,138 Omega Healthcare (A) 7.000%, 04/01/14 175 179 Orchid Structured Finance (D) (H) 1.220%, 11/18/04 2,095 2,095 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Paragon Mortgages (D) (H) 1.110%, 09/15/04 $ 1,307 $ 1,307 Poster Financial Group (A) 8.750%, 12/01/11 925 971 Reliant Resources, Ser A (D)+ 5.290%, 03/15/07 964 945 Senior Housing 7.875%, 04/15/15 2,025 2,187 Sigma Finance (D) (H) 1.066%, 11/01/04 904 904 Sovereign Bancorp 10.500%, 11/15/06 1,500 1,785 TIG Holdings (A) 8.597%, 01/15/27 2,000 1,740 Tango (D) (H) 1.380%, 08/13/04 1,507 1,507 Universal City Development 11.750%, 04/01/10 1,900 2,211 Wellman (D)+ 8.750%, 02/03/10 3,000 2,910 5.130%, 02/03/09 500 505 ---------- 94,379 ---------- HEALTH CARE -- 5.1% Aaipharma (G) 11.000%, 04/01/10 1,450 1,160 Biovail 7.875%, 04/01/10 6,700 6,532 Concentra Operating (G) 13.000%, 08/15/09 2,175 2,392 9.500%, 08/15/10 575 638 Extendicare Health Services 9.350%, 12/15/07 4,050 4,182 Hanger Orthopedic Group 10.375%, 02/15/09 1,400 1,575 Icon Health & Fitness 11.250%, 04/01/12 750 862 Insight Health Services, Ser B 9.875%, 11/01/11 4,000 4,010 Inverness Medical Innovations (A) 8.750%, 02/15/12 1,575 1,599 Kinetic Concepts (A) 7.375%, 05/15/13 568 611 Medquest, Ser B 11.875%, 08/15/12 2,150 2,451 National Nephrology (A) 9.000%, 11/01/11 900 1,044 NDCHealth 10.500%, 12/01/12 1,925 2,214 Neighborcare (A) 6.875%, 11/15/13 350 365 Norcross Safety Products, Ser B 9.875%, 08/15/11 1,650 1,794 - -------------------------------------------------------------------------------- 66 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Sybron Dental Specialties 8.125%, 06/15/12 $ 850 $ 944 Team Health (A) 9.000%, 04/01/12 650 632 Tenet Healthcare (G) 7.375%, 02/01/13 8,885 8,019 US Oncology 9.625%, 02/01/12 7,620 9,030 Vanguard Health Systems 9.750%, 08/01/11 275 296 Vicar Operating 9.875%, 12/01/09 2,410 2,699 ---------- 53,049 ---------- INDUSTRIALS -- 12.3% Aavid Thermal Technology 12.750%, 02/01/07 1,600 1,680 Advanced Accessory Holdings (A) (B) 13.250%, 12/15/11 2,550 1,351 Advanstar Communications (G) 10.750%, 08/15/10 1,425 1,566 Air 2 US (A) 8.027%, 10/01/19 2,388 2,168 Allied Holdings, Ser B 8.625%, 10/01/07 3,800 3,691 Allied Waste North America (A) 6.125%, 02/15/14 4,300 4,155 Amsted Industries (A) 10.250%, 10/15/11 1,825 2,062 BE Aerospace 9.500%, 11/01/08 2,750 2,640 BE Aerospace, Ser B (G) 8.875%, 05/01/11 775 709 Blount 13.000%, 08/01/09 4,850 5,244 Brand Services 12.000%, 10/15/12 500 582 Brickman Group, Ser B 11.750%, 12/15/09 625 725 Caterpillar (D) (H) 1.300%, 04/08/04 904 904 1.270%, 05/28/04 754 754 1.240%, 07/09/04 1,507 1,507 Chukchansi Economic Development Authority (A) 14.500%, 06/15/09 2,400 2,814 Coinmach 9.000%, 02/01/10 2,325 2,476 Continental Airlines 8.000%, 12/15/05 2,620 2,437 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Continental Airlines, Ser 973A 7.160%, 09/24/14 $ 1,107 $ 1,090 Contintental Airlines, Ser 991A 6.545%, 02/02/19 2,043 2,012 Couche-Tard (A) 7.500%, 12/15/13 1,150 1,230 Delta Airlines, Ser 2000-1, Cl A2 7.570%, 11/18/10 3,415 3,401 EB Aerospace 8.500%, 10/01/10 500 535 Esterline Technologies 7.750%, 06/15/13 500 532 Evergreen International Aviation (A) (G) 12.000%, 05/15/10 500 318 Gencorp 9.500%, 08/15/13 3,750 4,097 General Binding 9.375%, 06/01/08 1,000 1,015 Great Lakes Dredge & Dock (A) 7.750%, 12/15/13 1,300 1,313 Gulfmark Offshore 8.750%, 06/01/08 650 668 Holmes Group, Ser B 9.875%, 11/15/07 2,700 2,811 Huntsman Advance Materials (A) 11.000%, 07/15/10 1,000 1,130 Interface (A) 9.500%, 02/01/14 625 619 Invensys PLC (A) 9.875%, 03/15/11 4,325 4,433 Iron Mountain 6.625%, 01/01/16 75 73 JB Poindexter (A) 8.750%, 03/15/14 275 283 K. Hovnanian 9.125%, 05/01/09 175 184 Kansas City Southern 9.500%, 10/01/08 2,000 2,220 Kraton Polymers LLC (A) 8.125%, 01/15/14 875 932 Laidlaw International (A) 10.750%, 06/15/11 3,825 4,284 Monitronics International (A) 11.750%, 09/01/10 2,000 2,120 National Waterworks, Ser B 10.500%, 12/01/12 1,050 1,186 Offshore Logistic 6.125%, 06/15/13 600 597 Omi 7.625%, 12/01/13 1,475 1,530 Orbital Sciences, Ser B 9.000%, 07/15/11 1,000 1,097 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 67 STATEMENT OF NET ASSETS (Unaudited) High Yield Bond Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Park-Ohio Industries 9.250%, 12/01/07 $ 3,300 $ 3,283 Quality Distributors (A) 9.000%, 11/15/10 2,400 2,412 SCG Holding & Semiconductor (G) 12.000%, 08/01/09 1,275 1,377 Samsonite 10.750%, 06/15/08 4,725 4,926 Seabulk International 9.500%, 08/15/13 1,500 1,568 Service 7.700%, 04/15/09 2,000 2,145 Ship Finance International (A) 8.500%, 12/15/13 4,400 4,312 Southern Star 8.500%, 08/01/10 1,000 1,105 Standard Pacific 7.750%, 03/15/13 550 608 6.250%, 04/01/14 1,100 1,095 TD Funding (G) 8.375%, 07/15/11 1,100 1,166 TFM (B) 11.252%, 06/15/09 4,550 4,573 Tech Olympic USA 10.375%, 07/01/12 6,750 7,611 Tembec Industries (G) 8.500%, 02/01/11 1,475 1,475 Tempur-Pedic (A) 10.250%, 08/15/10 1,170 1,346 Terex 9.250%, 07/15/11 1,000 1,120 7.375%, 01/15/14 (A) 3,425 3,673 Thermadyne Holdings (A) 9.250%, 02/01/14 650 663 Trinity Industries (A) 6.500%, 03/15/14 1,875 1,875 Westinghouse Air Brake 6.875%, 07/31/13 1,000 1,065 Xerox 8.000%, 02/01/27 (G) 1,725 1,695 7.625%, 06/15/13 2,520 2,684 ---------- 128,952 ---------- INFORMATION TECHNOLOGY -- 1.0% Activant Solutions 10.500%, 06/15/11 725 758 Amkor Technologies 7.750%, 05/15/13 (G) 2,360 2,407 7.125%, 03/15/11 (A) 325 325 Communications & Power (A) 8.000%, 02/01/12 200 203 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Corning 6.200%, 03/15/16 $ 400 $ 397 5.900%, 03/15/14 275 272 FTD (A) 7.750%, 02/15/14 225 225 On Semiconductor 12.000%, 03/15/10 812 1,003 15.800%, 08/04/11 (A)(E) 1,675 2,412 Rhythms Netconnections (F) 12.750%, 04/15/09 1,128 -- Viasystems (A) 10.500%, 01/15/11 1,715 1,917 ---------- 9,919 ---------- MATERIALS -- 11.9% AK Steel 9.000%, 09/15/07 900 868 7.750%, 06/15/12 (G) 4,850 4,329 Abitibi - Consolidated 6.000%, 06/20/13 2,435 2,281 Ainsworth Lumber (A) 6.750%, 03/15/14 1,400 1,407 Berry Plastics (A) 10.750%, 07/15/12 1,050 1,189 Blue Ridge Paper Product (A) 9.500%, 12/15/08 125 124 Boise Cascade 7.000%, 11/01/13 2,240 2,403 Buckeye Technologies 8.500%, 10/01/13 1,000 1,075 Bway 10.000%, 10/15/10 4,675 5,002 California Steel (A) 6.125%, 03/15/14 325 327 Constar International (G) 11.000%, 12/01/12 1,925 1,646 Crown Cork Seal 8.000%, 04/15/23 2,675 2,581 Crown Euro Holdings 10.875%, 03/01/13 1,250 1,456 Equistar Chemical 10.625%, 05/01/11 4,645 5,005 10.625%, 05/01/11 (G) 850 916 10.125%, 09/01/08 (G) 1,175 1,263 Fastentech (A) 11.500%, 05/01/11 1,450 1,624 Foamex 13.500%, 08/15/05 300 264 10.750%, 04/01/09 500 455 9.875%, 06/15/07 (G) 3,150 2,095 Freeport-McMoRan Copper & Gold (A) 6.875%, 02/01/14 6,425 6,264 - -------------------------------------------------------------------------------- 68 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Georgia Gulf (A) 7.125%, 12/15/13 $ 600 $ 637 Georgia-Pacific 9.375%, 02/01/13 3,710 4,369 8.000%, 01/15/24 (A) 675 712 Goodyear Tire & Rubber (G) 7.857%, 08/15/11 1,375 1,134 Graphic Packaging International 9.500%, 08/15/13 1,500 1,695 HMP Equity Holdings (A) (E) 15.430%, 05/15/08 800 424 Hexcel 9.750%, 01/15/09 500 520 Huntsman ICI Chemicals (G) 10.125%, 07/01/09 3,375 3,434 Huntsman International LLC (E) (G) 15.470%, 12/31/09 300 138 IMCO Recycling 10.375%, 10/15/10 350 375 Ispat Inland (A) 9.750%, 04/01/14 3,250 3,380 7.860%, 04/01/10 (D) 1,575 1,599 Jarden 9.750%, 05/01/12 2,350 2,609 Lyondell Chemical 11.125%, 07/15/12 200 215 10.875%, 05/01/09 875 873 10.500%, 06/01/13 3,725 3,930 Lyondell Chemical, Ser A 9.625%, 05/01/07 4,825 4,994 Massey Energy 6.625%, 11/15/10 2,000 2,035 Methanex 8.750%, 08/15/12 2,125 2,433 Millar Western Forest (A) 7.750%, 11/15/13 250 266 Nalco (A) 8.875%, 11/15/13 2,000 2,085 Newark Group (A) 9.750%, 03/15/14 2,250 2,216 Nova Chemicals (A) 6.500%, 01/15/12 2,585 2,688 Oregon Steel Mills (G) 10.000%, 07/15/09 3,350 3,358 Owens-Brockway Glass 8.750%, 11/15/12 3,000 3,263 Owens-Illinois 8.100%, 05/15/07 1,550 1,581 7.800%, 05/15/18 200 185 7.350%, 05/15/08 875 862 Peabody Energy 5.875%, 04/15/16 1,860 1,874 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Playtex Products (A) 8.000%, 03/01/11 $ 1,455 $ 1,513 Pliant 13.000%, 06/01/10 350 303 13.000%, 06/01/10 (G) 2,250 1,946 11.125%, 06/15/09 (A)(B) 2,325 1,860 11.125%, 09/01/09 650 679 Resolution Performance 13.500%, 11/15/10 (G) 950 793 9.500%, 04/15/10 1,600 1,632 8.000%, 12/15/09 325 332 Rhodia (A) 8.875%, 06/01/11 2,125 1,774 Riverside Forest (A) 7.875%, 03/01/14 500 518 Rockwood Specialties Group 10.625%, 05/15/11 2,000 2,210 Seminis Vegetable Seeds (A) 10.250%, 10/01/13 250 277 Solo Cup (A) 8.500%, 02/15/14 550 570 Tekni-Plex (A) 8.750%, 11/15/13 3,475 3,458 Tekni-Plex, Ser B 12.750%, 06/15/10 2,750 2,881 Tembec Industries 7.750%, 03/15/12 1,475 1,423 US Can 10.875%, 07/15/10 1,000 1,055 United Industries, Ser D 9.875%, 04/01/09 775 813 United States Steel 10.750%, 08/01/08 1,000 1,165 US Concrete (A) 8.375%, 04/01/14 900 918 Westlake Chemical (G) 8.750%, 07/15/11 830 917 Wolverine Tube 10.500%, 04/01/09 125 134 7.375%, 08/01/08 (A) 1,245 1,208 ---------- 124,837 ---------- TELECOMMUNICATION SERVICES -- 10.4% American Cellular, Ser B (G) 10.000%, 08/01/11 1,170 1,123 American Tower 9.375%, 02/01/09 3,100 3,270 American Tower (A) 7.500%, 05/01/12 1,425 1,361 7.250%, 12/01/11 500 511 Block Communications 9.250%, 04/15/09 2,000 2,130 - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 69 STATEMENT OF NET ASSETS (Unaudited) High Yield Bond Fund (Continued) March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Call-Net Enterprises 10.625%, 12/31/08 $ 1,825 $ 1,843 Calpoint Receivables (A) 7.440%, 12/10/06 5,331 5,344 Centennial Cellular (G) 10.750%, 12/15/08 1,287 1,329 Centennial Communications 10.125%, 06/15/13 4,125 4,249 8.125%, 02/01/14 (A)(G) 6,025 5,558 Cincinnati Bell 8.375%, 01/15/14 4,065 3,984 7.250%, 07/15/13 450 454 Crown Castle International 7.500%, 12/01/13 2,300 2,260 Crown Castle International, Ser B 7.500%, 12/01/13 775 761 Dobson Communications 10.875%, 07/01/10 2,320 2,053 8.875%, 10/01/13 2,050 1,609 Fairpoint Communications 12.500%, 05/01/10 1,000 1,120 11.875%, 03/01/10 1,925 2,310 GCI (A) 7.250%, 02/15/14 1,225 1,200 Level 3 Communications 12.791%, 12/01/08 (B) 800 656 11.000%, 03/15/08 (G) 950 807 9.125%, 05/01/08 (G) 775 628 Level 3 Financing (A) (G) 10.750%, 10/15/11 3,250 3,169 Lucent Technologies (G) 6.450%, 03/15/29 1,450 1,225 Metro PCS 10.750%, 10/01/11 500 530 Millicom International Cellular (A) 10.000%, 12/01/13 5,000 5,200 Nextel Communications 9.500%, 02/01/11 2,745 3,129 5.950%, 03/15/14 2,125 2,109 Panamsat 8.500%, 02/01/12 1,280 1,338 Primus Telecommunications (A) (G) 8.000%, 01/15/14 3,575 3,414 Qwest Capital Funding 7.750%, 02/15/31 2,200 1,804 7.250%, 02/15/11 (G) 3,400 2,924 Qwest Communications International (A) 7.500%, 02/15/14 (G) 3,200 3,016 7.250%, 02/15/11 1,650 1,572 4.630%, 02/15/09 (D) 950 888 Qwest Services (A) 13.500%, 12/15/10 1,850 2,151 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Rogers Wireless (A) 6.375%, 03/01/14 $ 2,160 $ 2,195 Rural Cellular 9.750%, 01/15/10 4,550 4,072 8.250%, 03/15/12 (A) 1,175 1,201 5.610%, 03/15/10 (A)(D) 1,650 1,683 Rural Cellular, Ser B 9.625%, 05/15/08 760 693 Spectrasite 8.250%, 05/15/10 650 696 Telewest Communications PLC (C) 11.000%, 10/01/07 (G) 2,100 1,334 9.875%, 02/01/10 (G) 1,100 666 9.625%, 10/01/06 1,000 620 Time Warner Telecommunications Holdings (A) 9.250%, 02/15/14 1,750 1,768 5.120%, 02/15/11 (D) 575 564 Time Warner Telecommunications LLC 9.750%, 07/15/08 3,050 2,829 Triton PCS 9.375%, 02/01/11 4,375 4,222 8.750%, 11/15/11 750 709 Western Wireless 9.250%, 07/15/13 1,500 1,541 Worldcom (C) 8.250%, 05/15/10 (G) 3,500 1,120 8.250%, 05/15/31 (G) 5,475 1,752 7.750%, 03/15/24 550 437 6.950%, 08/15/06 100 80 6.500%, 05/15/04 2,000 640 6.500%, 04/15/10 100 80 6.250%, 08/15/03 7,500 2,400 ---------- 108,331 ---------- UTILITIES -- 7.2% AES 10.000%, 07/15/05 (A)(G) 226 232 9.500%, 06/01/09 2,690 2,919 8.875%, 02/15/11 (G) 250 267 7.750%, 03/01/14 1,105 1,106 Airgas 9.125%, 10/01/11 2,500 2,837 CMS Energy 9.875%, 10/15/07 2,000 2,205 Calpine 9.875%, 12/01/11 (A) 13,100 12,609 8.750%, 07/15/07 (G) 375 296 8.750%, 07/15/13 (A)(G) 2,095 1,917 8.625%, 08/15/10 (G) 725 533 8.500%, 07/15/10 (A) 3,940 3,625 8.500%, 02/15/11 (G) 2,625 1,929 - -------------------------------------------------------------------------------- 70 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Calpine Canada Energy (G) 8.500%, 05/01/08 $ 1,300 $ 962 Calpine Generating (A) (D) 7.000%, 04/01/10 725 691 Gulfterra Energy Partners, Ser B 8.500%, 06/01/10 701 810 Homer City Funding LLC 8.734%, 10/01/26 1,000 1,110 Illinova 11.500%, 12/15/10 4,000 4,820 Mirant Americas (C) (G) 8.500%, 10/01/21 4,525 3,348 Mission Energy Holding 13.500%, 07/15/08 6,000 6,180 NCG, Ser B 8.316%, 06/01/27 2,000 1,590 NRG (A) (G) 8.000%, 12/15/13 8,100 8,363 Northwest Pipeline 8.125%, 03/01/10 425 470 Reliant Resources 9.500%, 07/15/13 2,550 2,811 Sierra Pacific (A) 8.625%, 03/15/14 836 849 Sonat 7.625%, 07/15/11 3,100 2,689 Southern Natural Gas (G) 8.875%, 03/15/10 725 805 Teco Energy 7.500%, 06/15/10 2,250 2,424 7.000%, 05/01/12 1,500 1,582 Tennessee Gas Pipeline 7.500%, 04/01/17 1,000 1,033 Transmontaigne (A) 9.125%, 06/01/10 500 535 Utilicorp Canada Finance 7.750%, 06/15/11 4,000 3,840 Williams 8.625%, 06/01/10 325 358 ---------- 75,745 ---------- Total Corporate Obligations (Cost $1,012,050) ($ Thousands) 1,022,304 ---------- COMMERCIAL PAPER (H) (I) -- 2.5% FINANCIALS -- 2.5% Amsterdam Funding 1.051%, 05/17/04 2,412 2,408 Beethoven Funding 1.105%, 08/26/04 690 687 Bradford & Bingley 1.186%, 09/10/04 1,507 1,499 1.185%, 08/17/04 995 990 - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- CRE Funding 1.090%, 04/07/04 $ 603 $ 603 Grampian Funding 1.150%, 04/14/04 1,507 1,507 Mitten 1.041%, 04/22/04 1,507 1,506 Moat Funding 1.150%, 04/06/04 2,261 2,261 Park Granada 1.064%, 07/30/04 2,864 2,854 1.063%, 07/15/04 1,507 1,503 Rhineland Funding 1.102%, 05/25/04 1,206 1,204 1.101%, 04/26/04 1,209 1,208 1.093%, 06/23/04 1,033 1,031 1.080%, 04/08/04 445 445 1.080%, 04/16/04 779 778 Tannehill Capital 1.172%, 05/19/04 1,507 1,505 Tulip Funding 1.060%, 04/01/04 3,919 3,919 ---------- Total Commercial Paper (Cost $25,908) ($ Thousands) 25,908 ---------- U.S. GOVERNMENT AGENCY OBLIGATIONS -- 0.2% FINANCIAL SERVICES -- 0.2% FHLMC, Ser 2603, Cl LI, IO 5.500%, 09/15/28 2,360 305 FHLMC, Ser 2621, Cl LJ, IO 5.500%, 12/15/26 4,711 507 FHLMC, Ser 2696, Cl NI, IO 5.500%, 03/15/23 3,185 254 FNMA, Ser 2003-37, Cl LG, IO 5.500%, 05/25/32 2,969 382 FNMA, Ser 342, Cl 2, IO 6.000%, 09/01/33 1,437 233 ---------- Total U.S. Government Agency Obligations (Cost $1,947) ($ Thousands) 1,681 ---------- CONVERTIBLE BOND -- 0.1% Enron, CV to 5.7565 Shares (C) (E) 10.963%, 02/07/21 5,500 880 ---------- Total Convertible Bond (Cost $897) ($ Thousands) 880 ---------- - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 71 STATEMENT OF NET ASSETS (Unaudited) High Yield Bond Fund (Concluded) March 31, 2004 - -------------------------------------------------------------------------------- Market Value Description Shares ($ Thousands) - -------------------------------------------------------------------------------- PREFERRED/CONVERTIBLE STOCK -- 2.8% CSC Holdings, Ser H 17,000 $ 1,779 CSC Holdings, Ser M 48,750 5,089 Crown Castle 57 2,572 Dobson Communications* 40,200 2,734 General Nutrition Center (A) 1,750 1,838 Granite* 19,500 955 Paxson Communications PIK* 73,277 6,595 Pegasus Satellite PIK* 14 1 Primedia, Ser D 26,500 2,465 Primedia, Ser G 26,000 2,249 Rural Cellular PIK* 27,100 1,999 Rural Cellular, Ser B PIK* 9,500 846 ---------- Total Preferred/Convertible Stock (Cost $30,515) ($ Thousands) 29,122 ---------- COMMON STOCK -- 0.0% Crown Castle International* 7,222 91 ---------- Total Common Stock (Cost $44) ($ Thousands) 91 ---------- WARRANTS -- 0.0% American Tower, Expires 08/01/08 1,475 209 Horizon PCS, Expires 10/01/10 (F)* 3,100 -- Huntsman, Expires 05/15/11* 800 136 IPCS, Expires 07/15/10 (F)* 1,250 -- Iwo Holdings, Expires 01/15/11 (F)* 1,850 -- Leap Wireless International, Expires 04/15/10 (F)* 4,700 -- Pegasus Communications, Expires 01/01/07* 250 -- Travelcenters of America, Expires 05/01/09* 2,500 12 Travelcenters of America, Expires 05/01/09 (F)* 7,500 38 ---------- Total Warrants (Cost $115) ($ Thousands) 395 ---------- CASH EQUIVALENTS -- 0.8% AIM Investco Treasurer's Money Market Reserve Fund (H) 753,641 754 Bear Stearns Master Notes (H) 3,014,565 3,015 SEI Daily Income Trust, Prime Obligation Fund, Cl A++ 4,881,034 4,881 ---------- Total Cash Equivalents (Cost $8,650) ($ Thousands) 8,650 ---------- - -------------------------------------------------------------------------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- REPURCHASE AGREEMENTS (H) -- 1.6% Deutsche Bank 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $7,301,581 (collateralized by U.S. Government Agency obligations, total market value: $7,447,420) $ 7,301 $ 7,301 Lehman Brothers 1.060%, dated 03/31/04, to be repurchased on 04/01/04, repurchase price $9,496,158 (collateralized by U.S. Government Agency obligations, total market value: $9,685,838) 9,496 9,496 ---------- Total Repurchase Agreements (Cost $16,797) ($ Thousands) 16,797 ---------- Total Investments -- 105.8% (Cost $1,096,923) ($ Thousands) 1,105,828 ---------- OTHER ASSETS AND LIABILITIES -- (5.8)% Payable Upon Return on Securities Loaned (88,142) Investment Advisory Fees Payable (370) Administration Fees Payable (306) Shareholder Servicing Fees Payable (49) Trustees' Fees Payable (1) Other Assets and Liabilities, Net 28,629 ---------- Total Other Assets and Liabilities (60,239) ---------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization -- no par value) based on 121,845,853 outstanding shares of beneficial interest 1,182,582 Distribution in excess of net investment income (1) Accumulated net realized loss on investments (145,897) Net unrealized appreciation on investments 8,905 ---------- Total Net Assets -- 100.0% $1,045,589 ========== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($1,045,589,373 / 121,845,853 shares) $8.58 ===== - -------------------------------------------------------------------------------- 72 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Description - -------------------------------------------------------------------------------- * Non-income producing security. + Bank Loan. ++ See Note 3 in Notes to Financial Statements. (A) Securities sold within terms of a private placement memorandum, exempt from registration under Section 144A of the Securities Act of 1933, as amended, and may be sold only to dealers in that program or other "accredited investors." These securities have been determined to be liquid under guidelines established by the Board of Trustees. (B) Step Bonds - The rate reflected on the Statement of Net Assets is the effective yield on March 31, 2004. The coupon on a step bond changes on a specified date. (C) Security in default on interest payments. (D) Variable Rate Security -- The rate reported on the Statement of Net Assets is the rate in effect as of March 31, 2004. (E) Zero-coupon security. The rate reported is the effective yield at the date of purchase. (F) Securities considered illiquid. The total value of such securities as of March 31, 2004 was $37,675. (G) This security or a partial position of this security is on loan at March 31, 2004 (see Note 7). The total value of securities on loan at March 31, 2004 was $84,437,902. (H) This security was purchased with cash collateral held from securities lending (see Note 7). The total value of such securities as of March 31, 2004 was $88,141,602. (I) The rate reported is the effective yield at time of purchase. Cl -- Class CV -- Convertible Security FHLMC -- Federal Home Loan Mortgage Corporation FNMA -- Federal National Mortgage Association IO -- Interest Only Security LLC -- Limited Liability Company MTN -- Medium Term Note PCS -- Personal Communications Service PIK -- Payment-in-Kind PLC -- Public Limited Company Ser -- Series Amounts designated as "--" are zero or have been rounded to zero. The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 73 This page is intentionally left blank. Statements of Assets and Liabilities ($ Thousands) March 31, 2004 (Unaudited) - --------------------------------------------------------------------------------------------------------------------------- CORE FIXED REAL ESTATE INCOME FUND FUND - --------------------------------------------------------------------------------------------------------------------------- ASSETS: Investments at value (Cost $10,623 and $5,014,976, respectively) $11,094 $5,123,373 Repurchase agreements (Cost $0 and $449,863, respectively) -- 449,863 Cash 1 -- Receivable for capital shares sold 4,971 8,216 Receivable for investment securities sold 273 490,951 Dividends and interest receivable 20 28,228 - --------------------------------------------------------------------------------------------------------------------------- Total Assets 16,359 6,100,631 - --------------------------------------------------------------------------------------------------------------------------- LIABILITIES: Options written, at value (premium received $0 and $2,437, respectively) -- 2,351 Payable for investment securities purchased 5,482 1,124,311 Payable for capital shares redeemed -- 5,627 Income distribution payable -- 910 Bank overdraft -- 15,604 Payable upon return on securities loaned -- 833,614 Variation margin payable -- 933 Investment advisory fees payable 2 844 Administration fees payable 1 974 Shareholder servicing fees payable -- 183 Administration servicing fees payable -- 1 Trustees' fees payable -- 4 Accrued expenses payable 8 256 - --------------------------------------------------------------------------------------------------------------------------- Total Liabilities 5,493 1,985,612 - --------------------------------------------------------------------------------------------------------------------------- Total Net Assets $10,866 $4,115,019 - --------------------------------------------------------------------------------------------------------------------------- NET ASSETS: Paid-in-Capital -- Class A (unlimited authorization-- no par value) based on 946,589 and 382,881,891 outstanding shares of beneficial interest, respectively $10,388 $3,972,514 Paid-in-Capital -- Class I (unlimited authorization -- no par value) based on 0 and 645,438 outstanding shares of beneficial interest, respectively -- 6,817 (Distributions in excess of net investment income)/undistributed net investment income 1 (36) Accumulated net realized gain on investments and futures contracts 6 29,364 Net unrealized appreciation on investments and option contracts 471 108,483 Net unrealized depreciation on futures contracts -- (2,123) - --------------------------------------------------------------------------------------------------------------------------- Total Net Assets -- 100.0% $10,866 $4,115,019 =========================================================================================================================== Net Asset Value, Offering and Redemption Price Per Share -- Class A ($10,865,848 / 946,589 shares) and ($4,108,095,099 / 382,881,891 shares), respectively $11.48 $10.73 - --------------------------------------------------------------------------------------------------------------------------- Net Asset Value, Offering and Redemption Price Per Share -- Class I ($6,923,504 / 645,438 shares) $ -- $10.73 =========================================================================================================================== Amounts designated as "--" are zero or have been rounded to zero. The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 75 Statements of Operations ($ Thousands) For the six month period ended March 31, 2004 (Unaudited) - ------------------------------------------------------------------------------------------------------------------------------------ TAX-MANAGED LARGE CAP LARGE CAP TAX-MANAGED LARGE CAP VALUE GROWTH SMALL CAP FUND FUND FUND FUND - ------------------------------------------------------------------------------------------------------------------------------------ INVESTMENT INCOME: Dividends $ 16,353 $ 48,894 $ 15,667 $ 745 Dividends from Affiliated Registered Investment Company 177 156 380 36 Interest 32 25 94 9 Income from Securities Lending 74 151 267 17 Less: Foreign Taxes Withheld (27) (30) (97) (3) - ------------------------------------------------------------------------------------------------------------------------------------ Total Investment Income 16,609 49,196 16,311 804 - ------------------------------------------------------------------------------------------------------------------------------------ EXPENSES: Investment Advisory Fees 3,910 6,879 7,798 673 Administration Fees 3,416 6,879 6,823 362 Shareholder Servicing Fees -- Class A 2,438 4,898 4,855 259 Shareholder Servicing Fees -- Class I -- 15 19 -- Shareholder Servicing Fees -- Class Y 3 -- -- -- Administration Servicing Fees -- Class -- 15 19 -- Custodian/Wire Agent Fees 68 138 141 7 Printing Fees 41 82 84 4 Professional Fees 17 33 34 2 Registration fees 15 30 31 1 Trustees' Fees 10 20 20 1 Litigation Fees (See Note 9) -- -- -- -- Other Expenses 17 30 28 2 - ------------------------------------------------------------------------------------------------------------------------------------ Total Expenses 9,935 19,019 19,852 1,311 - ------------------------------------------------------------------------------------------------------------------------------------ Less, Waiver of: Investment Advisory Fees (913) (1,382) (1,038) (104) Administration Fees -- -- -- -- Shareholder Servicing Fees (709) (891) (2,204) (67) - ------------------------------------------------------------------------------------------------------------------------------------ Net Expenses 8,313 16,746 16,610 1,140 - ------------------------------------------------------------------------------------------------------------------------------------ NET INVESTMENT INCOME (LOSS) 8,296 32,450 (299) (336) ==================================================================================================================================== NET REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net Realized Gain (Loss) on: Investments and Options 23,452 99,222 70,843 18,506 Futures Contracts 1,989 2,056 5,293 370 Written Options -- -- -- -- Net Change in Unrealized Appreciation (Depreciation) on: Investments and Options 218,122 495,486 315,168 19,637 Futures Contracts 816 610 1,567 370 Written Options -- -- -- -- - ------------------------------------------------------------------------------------------------------------------------------------ NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS $252,675 $629,824 $392,572 $38,547 ==================================================================================================================================== Amount designated as "--" are $0 or have been rounded to $0. (1)The Real Estate Fund commenced operations on November 13, 2003. The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 76 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - ------------------------------------------------------------------------------------------------------------------------------------ SMALL SMALL CAP VALUE CAP GROWTH MID-CAP REAL ESTATE FUND FUND FUND FUND(1) - ------------------------------------------------------------------------------------------------------------------------------------ INVESTMENT INCOME: Dividends $ 6,359 $ 2,115 $ 325 $ 48 Dividends from Affiliated Registered Investment Company 118 96 3 1 Interest 34 162 1 -- Income from Securities Lending 63 234 3 -- Less: Foreign Taxes Withheld (5) (5) (1) -- - ------------------------------------------------------------------------------------------------------------------------------------ Total Investment Income 6,569 2,602 331 49 - ------------------------------------------------------------------------------------------------------------------------------------ EXPENSES: Investment Advisory Fees 2,924 3,201 91 7 Administration Fees 1,575 1,723 80 4 Shareholder Servicing Fees -- Class A 1,120 1,222 57 3 Shareholder Servicing Fees -- Class I 5 9 -- -- Shareholder Servicing Fees -- Class Y -- -- -- -- Administration Servicing Fees -- Class 5 9 -- -- Custodian/Wire Agent Fees 31 34 2 2 Printing Fees 18 21 1 1 Professional Fees 7 9 1 1 Registration fees 7 7 -- 1 Trustees' Fees 4 5 -- -- Litigation Fees (See Note 9) -- -- -- -- Other Expenses 8 9 2 2 - ------------------------------------------------------------------------------------------------------------------------------------ Total Expenses 5,704 6,249 234 21 - ------------------------------------------------------------------------------------------------------------------------------------ Less, Waiver of: Investment Advisory Fees (11) (53) -- (4) Administration Fees -- -- -- (3) Shareholder Servicing Fees (732) (763) (5) (2) - ------------------------------------------------------------------------------------------------------------------------------------ Net Expenses 4,961 5,433 229 12 - ------------------------------------------------------------------------------------------------------------------------------------ NET INVESTMENT INCOME (LOSS) 1,608 (2,831) 102 37 ==================================================================================================================================== NET REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net Realized Gain (Loss) on: Investments and Options 97,211 109,748 4,532 6 Futures Contracts 2,814 2,292 66 -- Written Options -- -- -- -- Net Change in Unrealized Appreciation (Depreciation) on: Investments and Options 92,807 60,995 4,311 471 Futures Contracts 1,059 1,199 37 -- Written Options -- -- -- -- - ------------------------------------------------------------------------------------------------------------------------------------ NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS $195,499 $171,403 $9,048 $514 ==================================================================================================================================== - -------------------------------------------------------------------------------------- CORE FIXED HIGH YIELD INCOME FUND BOND FUND - -------------------------------------------------------------------------------------- INVESTMENT INCOME: Dividends $ -- $ 1,152 Dividends from Affiliated Registered Investment Company 719 73 Interest 77,871 44,104 Income from Securities Lending 451 105 Less: Foreign Taxes Withheld -- -- - -------------------------------------------------------------------------------------- Total Investment Income 79,041 45,434 - -------------------------------------------------------------------------------------- EXPENSES: Investment Advisory Fees 5,431 2,534 Administration Fees 5,529 1,820 Shareholder Servicing Fees -- Class A 4,929 1,300 Shareholder Servicing Fees -- Class I 8 -- Shareholder Servicing Fees -- Class Y -- -- Administration Servicing Fees -- Class 8 -- Custodian/Wire Agent Fees 150 40 Printing Fees 87 24 Professional Fees 37 11 Registration fees 45 12 Trustees' Fees 21 6 Litigation Fees (See Note 9) 218 -- Other Expenses 225 39 - -------------------------------------------------------------------------------------- Total Expenses 16,688 5,786 - -------------------------------------------------------------------------------------- Less, Waiver of: Investment Advisory Fees (651) (328) Administration Fees -- -- Shareholder Servicing Fees (4,021) (1,032) - -------------------------------------------------------------------------------------- Net Expenses 12,016 4,426 - -------------------------------------------------------------------------------------- NET INVESTMENT INCOME (LOSS) 67,025 41,008 ====================================================================================== NET REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: Net Realized Gain (Loss) on: Investments and Options 34,886 53,793 Futures Contracts (1,699) -- Written Options 5,258 -- Net Change in Unrealized Appreciation (Depreciation) on: Investments and Options 27,292 (29,003) Futures Contracts (3,561) -- Written Options 945 -- - -------------------------------------------------------------------------------------- NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS $130,146 $ 65,798 ====================================================================================== - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 77 Statements of Changes in Net Assets ($ Thousands) For the six month period ended March 31, 2004 (Unaudited) and the year ended September 30, 2003 - ------------------------------------------------------------------------------------------------------------------------------------ TAX-MANAGED LARGE CAP LARGE CAP LARGE CAP FUND VALUE FUND GROWTH FUND - ------------------------------------------------------------------------------------------------------------------------------------ 10/1/03 10/1/02 10/1/03 10/1/02 10/1/03 10/1/02 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 - ------------------------------------------------------------------------------------------------------------------------------------ OPERATIONS: Net Investment Income (Loss) $ 8,296 $ 14,041 $ 32,450 $ 54,021 $ (299) $ 599 Net Realized Gain (Loss) on Investments and Futures Contracts 25,441 (65,584) 101,278 (76,585) 76,136 (21,051) Net Change in Unrealized Appreciation on Investments and Futures Contracts 218,938 425,131 496,096 687,877 316,735 654,756 - ------------------------------------------------------------------------------------------------------------------------------------ Net Increase in Net Assets from Operations 252,675 373,588 629,824 665,313 392,572 634,304 - ------------------------------------------------------------------------------------------------------------------------------------ DIVIDENDS AND DISTRIBUTIONS FROM: Net Investment Income: Class A (11,331) (14,152) (45,810) (52,235) -- (599) Class I -- -- (116) (101) -- -- Class Y (28) (38) -- -- -- -- Net Realized Gains: Class A -- -- -- -- -- -- Class I -- -- -- -- -- -- Return of Capital: Class A -- -- -- -- -- (1,355) - ------------------------------------------------------------------------------------------------------------------------------------ Total Dividends and Distributions (11,359) (14,190) (45,926) (52,336) -- (1,954) - ------------------------------------------------------------------------------------------------------------------------------------ CAPITAL SHARE TRANSACTIONS(1): Class A: Proceeds from Shares Issued 278,169 930,527 499,704 1,392,381 517,916 1,437,280 Reinvestment of Dividends and Distributions 10,729 13,340 42,787 48,783 -- 1,833 Cost of Shares Redeemed (242,900) (981,727) (543,277) (1,422,012) (475,055) (1,409,894) - ------------------------------------------------------------------------------------------------------------------------------------ Increase (Decrease) in Net Assets Derived from Class A Transactions 45,998 (37,860) (786) 19,152 42,861 29,219 - ------------------------------------------------------------------------------------------------------------------------------------ Class I: Proceeds from Shares Issued -- -- 5,011 3,905 4,698 4,943 Reinvestment of Dividends and Distributions -- -- 116 96 -- -- Cost of Shares Redeemed -- -- (1,229) (2,510) (1,799) (2,438) - ------------------------------------------------------------------------------------------------------------------------------------ Increase in Net Assets Derived from Class I Transactions -- -- 3,898 1,491 2,899 2,505 - ------------------------------------------------------------------------------------------------------------------------------------ Class Y: Proceeds from Shares Issued 904 1,059 -- -- -- -- Reinvestment of Dividends and Distributions 28 38 -- -- -- -- Cost of Shares Redeemed (553) (607) -- -- -- -- - ------------------------------------------------------------------------------------------------------------------------------------ Increase in Net Assets Derived from Class Y Transactions 379 490 -- -- -- -- - ------------------------------------------------------------------------------------------------------------------------------------ Increase (Decrease) in Net Assets Derived from Capital Share Transactions 46,377 (37,370) 3,112 20,643 45,760 31,724 - ------------------------------------------------------------------------------------------------------------------------------------ Net Increase in Net Assets 287,693 322,028 587,010 633,620 438,332 664,074 - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSETS: BEGINNING OF YEAR/PERIOD 1,761,126 1,439,098 3,536,772 2,903,152 3,576,810 2,912,736 - ------------------------------------------------------------------------------------------------------------------------------------ END OF YEAR/PERIOD $2,048,819 $1,761,126 $4,123,782 $ 3,536,772 $4,015,142 $ 3,576,810 - ------------------------------------------------------------------------------------------------------------------------------------ UNDISTRIBUTED NET INVESTMENT INCOME/ (ACCUMULATED NET INVESTMENT LOSS)/ (DISTRIBUTIONS IN EXCESS OF NET INVESTMENT INCOME) INCLUDED IN NET ASSETS AT PERIOD END $ 92 $ 3,155 $ 293 $ 13,769 $ (299) $ -- ==================================================================================================================================== Amount designated as "--" are $0 or have been rounded to $0. (1) See Note 4 in the notes to financial statements for additional information. The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 78 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - ------------------------------------------------------------------------------------------------------------------------------------ TAX-MANAGED SMALL CAP SMALL CAP SMALL CAP FUND VALUE FUND GROWTH FUND - ------------------------------------------------------------------------------------------------------------------------------------ 10/1/03 10/1/02 10/1/03 10/1/02 10/1/03 10/1/02 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 - ------------------------------------------------------------------------------------------------------------------------------------ OPERATIONS: Net Investment Income (Loss) $ (336) $ (322) $ 1,608 $ 3,728 $ (2,831) $ (4,881) Net Realized Gain (Loss) on Investments and Futures Contracts 18,876 7,651 100,025 39,140 112,040 38,724 Net Change in Unrealized Appreciation on Investments and Futures Contracts 20,007 38,895 93,866 143,303 62,194 257,650 - ------------------------------------------------------------------------------------------------------------------------------------ Net Increase in Net Assets from Operations 38,547 46,224 195,499 186,171 171,403 291,493 - ------------------------------------------------------------------------------------------------------------------------------------ DIVIDENDS AND DISTRIBUTIONS FROM: Net Investment Income: Class A -- -- (2,121) (4,148) -- -- Class I -- -- (3) (4) -- -- Class Y -- -- -- -- -- -- Net Realized Gains: Class A -- -- (45,443) (22,063) -- -- Class I -- -- (178) (26) -- -- Return of Capital: Class A -- -- -- -- -- -- - ------------------------------------------------------------------------------------------------------------------------------------ Total Dividends and Distributions -- -- (47,745) (26,241) -- -- - ------------------------------------------------------------------------------------------------------------------------------------ CAPITAL SHARE TRANSACTIONS(1): Class A: Proceeds from Shares Issued 31,551 90,648 134,581 272,198 141,847 342,445 Reinvestment of Dividends and Distributions -- -- 44,748 23,540 -- -- Cost of Shares Redeemed (33,878) (98,863) (190,140) (351,441) (179,201) (363,755) - ------------------------------------------------------------------------------------------------------------------------------------ Increase (Decrease) in Net Assets Derived from Class A Transactions (2,327) (8,215) (10,811) (55,703) (37,354) (21,310) - ------------------------------------------------------------------------------------------------------------------------------------ Class I: Proceeds from Shares Issued -- -- 3,808 2,077 3,917 3,204 Reinvestment of Dividends and Distributions -- -- 181 24 -- -- Cost of Shares Redeemed -- -- (929) (650) (2,276) (1,020) - ------------------------------------------------------------------------------------------------------------------------------------ Increase in Net Assets Derived from Class I Transactions -- -- 3,060 1,451 1,641 2,184 - ------------------------------------------------------------------------------------------------------------------------------------ Class Y: Proceeds from Shares Issued -- -- -- -- -- -- Reinvestment of Dividends and Distributions28 -- -- -- -- -- -- Cost of Shares Redeemed -- -- -- -- -- -- - ------------------------------------------------------------------------------------------------------------------------------------ Increase in Net Assets Derived from Class Y Transactions -- -- -- -- -- -- - ------------------------------------------------------------------------------------------------------------------------------------ Increase (Decrease) in Net Assets Derived from Capital Share Transactions (2,327) (8,215) (7,751) (54,252) (35,713) (19,126) - ------------------------------------------------------------------------------------------------------------------------------------ Net Increase in Net Assets 36,220 38,009 140,003 105,678 135,690 272,367 - ------------------------------------------------------------------------------------------------------------------------------------ NET ASSETS: BEGINNING OF YEAR/PERIOD 181,773 143,764 798,073 692,395 881,245 608,878 - ------------------------------------------------------------------------------------------------------------------------------------ END OF YEAR/PERIOD $217,993 $181,773 $ 938,076 $ 798,073 $1,016,935 $ 881,245 - ------------------------------------------------------------------------------------------------------------------------------------ UNDISTRIBUTED NET INVESTMENT INCOME/ (ACCUMULATED NET INVESTMENT LOSS)/ (DISTRIBUTIONS IN EXCESS OF NET INVESTMENT INCOME) INCLUDED IN NET ASSETS AT PERIOD END $ (336) $ -- $ (14) $ 502 $ (2,831) $ -- ==================================================================================================================================== - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 79 Statements of Changes in Net Assets ($ Thousands) For the six month period ended March 31, 2004 (Unaudited) and the year ended September 30, 2003 - ------------------------------------------------------------------------------------------------------- REAL ESTATE MID-CAP FUND FUND(2) - ------------------------------------------------------------------------------------------------------- 10/1/03 10/1/02 11/13/03 to 3/31/04 to 9/30/03 to 3/31/04 - ------------------------------------------------------------------------------------------------------- OPERATIONS: Net Investment Income $ 102 $ 292 $ 37 Net Realized Gain on Investments, Options, Futures Contracts and Written Options 4,598 660 6 Net Change in Unrealized Appreciation (Depreciation) on Investments, Options, Futures Contracts and Written Options 4,348 8,048 471 - ------------------------------------------------------------------------------------------------------- Net Increase in Net Assets from Operations 9,048 9,000 514 - ------------------------------------------------------------------------------------------------------- DIVIDENDS AND DISTRIBUTIONS FROM: Net Investment Income: Class A (218) (217) (36) Class I -- -- -- Net Realized Gains: Class A (840) (165) -- Class I -- -- -- - ------------------------------------------------------------------------------------------------------- Total Dividends and Distributions (1,058) (382) (36) - ------------------------------------------------------------------------------------------------------- CAPITAL SHARE TRANSACTIONS(1): Class A: Proceeds from Shares Issued 9,809 25,669 10,867 Reinvestment of Dividends and Distributions 912 323 36 Cost of Shares Redeemed (13,548) (18,607) (515) - ------------------------------------------------------------------------------------------------------- Increase (Decrease) in Net Assets Derived from Class A Transactions (2,827) 7,385 10,388 - ------------------------------------------------------------------------------------------------------- Class I: Proceeds from Shares Issued -- -- -- Reinvestment of Dividends and Distributions -- -- -- Cost of Shares Redeemed -- -- -- - ------------------------------------------------------------------------------------------------------- Increase in Net Assets Derived from Class I Transactions -- -- -- - ------------------------------------------------------------------------------------------------------- Increase (Decrease) in Net Assets Derived from Capital Share Transactions (2,827) 7,385 10,388 - ------------------------------------------------------------------------------------------------------- Net Increase in Net Assets 5,163 16,003 10,866 - ------------------------------------------------------------------------------------------------------- NET ASSETS: BEGINNING OF YEAR/PERIOD 41,502 25,499 -- - ------------------------------------------------------------------------------------------------------- END OF YEAR/PERIOD $46,665 $41,502 $10,866 - ------------------------------------------------------------------------------------------------------- UNDISTRIBUTED NET INVESTMENT INCOME/ (DISTRIBUTIONS IN EXCESS OF NET INVESTMENT INCOME) INCLUDED IN NET ASSETS AT PERIOD END $ 3 $ 119 $ 1 ======================================================================================================= Amount designated as "--" are $0 or have been rounded to $0. (1) See Note 4 in the notes to financial statements for additional information. (2)The Real Estate Fund commenced operations on November 13, 2003. The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- 80 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - ------------------------------------------------------------------------------------------------------------------------ CORE HIGH YIELD FIXED INCOME FUND BOND FUND - ------------------------------------------------------------------------------------------------------------------------ 10/1/03 10/1/02 10/1/03 10/1/02 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 - ------------------------------------------------------------------------------------------------------------------------ OPERATIONS: Net Investment Income $ 67,025 $ 137,725 $ 41,008 $ 75,474 Net Realized Gain on Investments, Options, Futures Contracts and Written Options 38,445 76,036 53,793 20,228 Net Change in Unrealized Appreciation (Depreciation) on Investments, Options, Futures Contracts and Written Options 24,676 16,106 (29,003) 66,579 - ------------------------------------------------------------------------------------------------------------------------ Net Increase in Net Assets from Operations 130,146 229,867 65,798 162,281 - ------------------------------------------------------------------------------------------------------------------------ DIVIDENDS AND DISTRIBUTIONS FROM: Net Investment Income: Class A (70,441) (144,439) (41,005) (75,605) Class I (105) (232) -- -- Net Realized Gains: Class A (46,906) (72,339) -- -- Class I (71) (101) -- -- - ------------------------------------------------------------------------------------------------------------------------ Total Dividends and Distributions (117,523) (217,111) (41,005) (75,605) - ------------------------------------------------------------------------------------------------------------------------ CAPITAL SHARE TRANSACTIONS(1): Class A: Proceeds from Shares Issued 774,007 1,652,509 234,585 561,162 Reinvestment of Dividends and Distributions 108,074 197,586 38,212 70,711 Cost of Shares Redeemed (610,010) (1,726,377) (228,660) (487,415) - ------------------------------------------------------------------------------------------------------------------------ Increase (Decrease) in Net Assets Derived from Class A Transactions 272,071 123,718 44,137 144,458 - ------------------------------------------------------------------------------------------------------------------------ Class I: Proceeds from Shares Issued 2,529 6,795 -- -- Reinvestment of Dividends and Distributions 175 310 -- -- Cost of Shares Redeemed (1,739) (5,433) -- -- - ------------------------------------------------------------------------------------------------------------------------ Increase in Net Assets Derived from Class I Transactions 965 1,672 -- -- - ------------------------------------------------------------------------------------------------------------------------ Increase (Decrease) in Net Assets Derived from Capital Share Transactions 273,036 125,390 44,137 144,458 - ------------------------------------------------------------------------------------------------------------------------ Net Increase in Net Assets 285,659 138,146 68,930 231,134 - ------------------------------------------------------------------------------------------------------------------------ NET ASSETS: BEGINNING OF YEAR/PERIOD 3,829,360 3,691,214 976,659 745,525 - ------------------------------------------------------------------------------------------------------------------------ END OF YEAR/PERIOD $4,115,019 $3,829,360 $1,045,589 $976,659 - ------------------------------------------------------------------------------------------------------------------------ UNDISTRIBUTED NET INVESTMENT INCOME/ (DISTRIBUTIONS IN EXCESS OF NET INVESTMENT INCOME) INCLUDED IN NET ASSETS AT PERIOD END $ (36) $ 129 $ (1) $ (4) ======================================================================================================================== - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 81 Financial Highlights For the period ended March 31, 2004 (Unaudited) and the periods ended September 30, For a Share Outstanding Throughout the Periods - ----------------------------------------------------------------------------------------------------------------------------- Net Realized and Distributions Net Asset Net Unrealized Dividends from Total Value, Investment Gains from Net Realized Dividends Net Asset Beginning Income (Losses) on Total from Investment Capital and Value, End of Period (Loss) Securities Operations Income Gains Distributions of Period - ----------------------------------------------------------------------------------------------------------------------------- TAX-MANAGED LARGE CAP FUND Class A 2004* $ 9.20 $ 0.04 $ 1.28 $ 1.32 $(0.06) $ -- $(0.06) $10.46 2003 7.50 0.08 1.70(1) 1.78 (0.08) -- (0.08) 9.20 2002 9.49 0.06 (1.98) (1.92) (0.07) -- (0.07) 7.50 2001 13.62 0.07 (4.13) (4.06) (0.07) -- (0.07) 9.49 2000 12.65 0.09 1.00 1.09 (0.09) (0.03) (0.12) 13.62 1999 9.61 0.08 3.04 3.12 (0.08) -- (0.08) 12.65 Class Y 2004* $ 9.21 $ 0.06(1) $ 1.27(1) $ 1.33 $(0.06) $ -- $(0.06) $10.48 2003 7.50 0.10(1) 1.71(1) 1.81 (0.10) -- (0.10) 9.21 2002(2) 10.45 0.05 (2.98) (2.93) (0.02) -- (0.02) 7.50 LARGE CAP VALUE FUND Class A 2004* $16.81 $ 0.15(1) $ 2.84(1) $ 2.99 $(0.22) $ -- $(0.22) $19.58 2003 13.94 0.25(1) 2.86(1) 3.11 (0.24) -- (0.24) 16.81 2002 17.39 0.21 (3.26) (3.05) (0.21) (0.19) (0.40) 13.94 2001 18.70 0.21 (1.14) (0.93) (0.22) (0.16) (0.38) 17.39 2000 18.97 0.27 0.56 0.83 (0.26) (0.84) (1.10) 18.70 1999 17.31 0.24 2.67 2.91 (0.24) (1.01) (1.25) 18.97 Class I 2004* $16.80 $ 0.13(1) $ 2.84(1) $ 2.97 $(0.19) $ -- $(0.19) $19.58 2003 13.94 0.21(1) 2.86(1) 3.07 (0.21) -- (0.21) 16.80 2002 17.39 0.19 (3.28) (3.09) (0.17) (0.19) (0.36) 13.94 2001(3) 19.38 0.03 (2.02) (1.99) -- -- -- 17.39 LARGE CAP GROWTH FUND Class A 2004* $15.77 $ --(1) $ 1.73(1) $ 1.73 $ -- $ -- $ -- $17.50 2003 12.97 --(1) 2.81(1) 2.81 (0.01)(8) -- (0.01)(8) 15.77 2002 16.73 (0.04)(1) (3.72)(1) (3.76) -- -- -- 12.97 2001 36.24 (0.06) (17.75) (17.81) -- (1.70) (1.70) 16.73 2000 28.58 (0.04) 8.67 8.63 -- (0.97) (0.97) 36.24 1999 21.01 (0.05) 7.92 7.87 -- (0.30) (0.30) 28.58 Class I 2004* $15.68 $(0.02)(1) $ 1.72(1) $ 1.70 $ -- $ -- $ -- $17.38 2003 12.92 (0.03)(1) 2.79(1) 2.76 --** -- --** 15.68 2002 16.72 (0.07)(1) (3.73)(1) (3.80) -- -- -- 12.92 2001(3) 20.60 (0.01) (3.87) (3.88) -- -- -- 16.72 TAX-MANAGED SMALL CAP FUND Class A 2004* $10.00 $(0.02)(1) $ 2.16(1) $ 2.14 $ -- $ -- $ -- $12.14 2003 7.54 (0.02)(1) 2.48(1) 2.46 -- -- -- 10.00 2002 8.15 (0.01) (0.60) (0.61) -- -- -- 7.54 2001(4) 10.00 -- (1.84) (1.84) (0.01)(8) -- (0.01)(8) 8.15 SMALL CAP VALUE FUND Class A 2004* $17.45 $0.03(1) $ 4.20(1) $ 4.23 $(0.05) $(1.00) $(1.05) $20.63 2003 13.99 0.08(1) 3.91(1) 3.99 (0.09) (0.44) (0.53) 17.45 2002 15.66 0.08 (0.21) (0.13) (0.09) (1.45) (1.54) 13.99 2001 16.13 0.13 0.36 0.49 (0.14) (0.82) (0.96) 15.66 2000 14.06 0.15 2.05 2.20 (0.13) -- (0.13) 16.13 1999 13.67 0.05 0.57 0.62 (0.05) (0.18) (0.23) 14.06 Class I 2004* $17.44 $0.01(1) $ 4.17(1) $ 4.18 $(0.01) $(1.00) $(1.01) $20.61 2003 13.99 0.04(1) 3.90(1) 3.94 (0.05) (0.44) (0.49) 17.44 2002(5) 16.47 0.02 (2.49) (2.47) (0.01) -- (0.01) 13.99 - ---------------------------------------------------------------------------------------------------- Ratio of Net Ratio of Investment Expenses Ratio of Income to Average Net Assets Expenses (Loss) Net Assets Portfolio Total End of Period to Average to Average (Excluding Turnover Return+ ($Thousands) Net Assets Net Assets Waivers) Rate - ----------------------------------------------------------------------------------------------------- TAX-MANAGED LARGE CAP FUND Class A 2004* 14.36% $2,044,042 0.85% 0.85% 1.02% 13% 2003 23.84 1,757,292 0.85 0.88 1.02 99 2002 (20.44) 1,436,467 0.85 0.65 1.03 80 2001 (29.92) 1,658,097 0.85 0.60 1.01 84 2000 8.66 1,969,302 0.85 0.69 1.06 47 1999 32.60 710,136 0.85 0.71 0.90 21 Class Y 2004* 14.50% $ 4,777 0.55% 1.15% 0.72% 13% 2003 24.26 3,834 0.55 1.17 0.72 99 2002(2) (28.05) 2,631 0.55 1.03 0.72 80 LARGE CAP VALUE FUND Class A 2004* 17.86% $4,109,146 0.85% 1.65% 0.97% 23% 2003 22.55 3,527,686 0.85 1.61 0.97 106 2002 (18.06) 2,896,977 0.85 1.23 0.97 41 2001 (5.08) 3,590,194 0.85 1.11 0.97 89 2000 4.47 3,548,830 0.85 1.55 0.97 70 1999 17.13 2,452,540 0.85 1.26 0.85 49 Class I 2004* 17.72% $ 14,636 1.10% 1.39% 1.22% 23% 2003 22.17 9,086 1.10 1.36 1.22 106 2002 (18.24) 6,175 1.10 1.01 1.22 41 2001(3) (10.27) 152 1.10 1.09 1.22 89 LARGE CAP GROWTH FUND Class A 2004* 10.97% $3,998,539 0.85% (0.01)% 1.02% 17% 2003 21.66 3,564,487 0.85 0.02 1.02 72 2002 (22.47) 2,904,802 0.85 (0.21) 1.02 62 2001 (51.08) 3,487,142 0.85 (0.29) 1.03 112 2000 30.67 4,898,050 0.85 (0.32) 1.02 69 1999 37.74 2,626,807 0.85 (0.24) 0.90 45 Class I 2004* 10.84% $ 16,603 1.10% (0.27)% 1.27% 17% 2003 21.37 12,323 1.10 (0.24) 1.27 72 2002 (22.73) 7,934 1.10 (0.41) 1.27 62 2001(3) (18.83) 81 1.10 (0.45) 1.28 112 TAX-MANAGED SMALL CAP FUND Class A 2004* 21.40% $ 217,993 1.10% (0.33)% 1.27% 44% 2003 32.63 181,773 1.10 (0.21) 1.27 142 2002 (7.48) 143,764 1.10 (0.21) 1.26 86 2001(4) (18.46) 125,129 1.10 (0.04) 1.30 82 SMALL CAP VALUE FUND Class A 2004* 24.89% $ 931,821 1.10% 0.36% 1.27% 42% 2003 29.28 795,501 1.10 0.52 1.27 99 2002 (2.20) 691,668 1.10 0.46 1.27 48 2001 3.12 794,109 1.10 0.78 1.26 99 2000 15.74 897,276 1.10 1.03 1.28 119 1999 4.47 572,125 1.10 0.38 1.10 130 Class I 2004* 24.65% $ 6,255 1.35% 0.09% 1.52% 42% 2003 28.91 2,572 1.35 0.23 1.52 99 2002(5) (14.99) 727 1.35 0.21 1.52 48 - -------------------------------------------------------------------------------- 82 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - ----------------------------------------------------------------------------------------------------------------------------- Net Realized and Distributions Net Asset Net Unrealized Dividends from Total Value, Investment Gains from Net Realized Dividends Net Asset Beginning Income (Losses) on Total from Investment Capital and Value, End of Period (Loss) Securities Operations Income Gains Distributions of Period - ------------------------------------------------------------------------------------------------------------------------------ SMALL CAP GROWTH FUND Class A 2004* $14.11 $(0.05)(1) $2.84(1) $2.79 $ -- $ -- $ -- $16.90 2003 9.62 (0.08)(1) 4.57(1) 4.49 -- -- -- 14.11 2002 12.35 (0.09)(1) (2.64)(1) (2.73) -- -- -- 9.62 2001 30.57 (0.14) (10.81) (10.95) -- (7.27) (7.27) 12.35 2000 21.12 (0.01) 11.28 11.27 -- (1.82) (1.82) 30.57 1999 13.68 (0.12) 7.62 7.50 -- (0.06) (0.06) 21.12 Class I 2004* $14.03 $(0.07)(1) $2.82(1) $2.75 $ -- $ -- $ -- $16.78 2003 9.59 (0.11)(1) 4.55(1) 4.44 -- -- -- 14.03 2002 12.35 (0.08)(1) (2.68)(1) (2.76) -- -- -- 9.59 2001(3) 15.59 (0.02) (3.22) (3.24) -- -- -- 12.35 MID-CAP FUND Class A 2004* $14.96 $0.04(1) $3.24(1) $3.28 $(0.08) $(0.29) $(0.37) $17.87 2003 11.74 0.11(1) 3.25(1) 3.36 (0.08) (0.06) (0.14) 14.96 2002 12.19 0.06 (0.46)(1) (0.40) (0.05) -- (0.05) 11.74 2001 17.42 0.07 (3.22) (3.15) (0.08) (2.00) (2.08) 12.19 2000 15.19 0.07 3.76 3.83 (0.07) (1.53) (1.60) 17.42 1999 14.00 0.07 2.21 2.28 (0.07) (1.02) (1.09) 15.19 REAL ESTATE FUND Class A 2004*(6) $10.00 $0.13(1) $1.46(1) $1.59 $(0.11) $ -- $(0.11) $11.48 CORE FIXED INCOME FUND Class A 2004* $10.71 $0.18(1) $0.16(1) $0.34 $(0.19) $(0.13) $(0.32) $10.73 2003 10.67 0.40(1) 0.28(1) 0.68 (0.42) (0.22) (0.64) 10.71 2002 10.75 0.52 0.08 0.60 (0.52) (0.16) (0.68) 10.67 2001 10.08 0.61 0.67 1.28 (0.61) -- (0.61) 10.75 2000 10.03 0.62 0.05 0.67 (0.62) -- (0.62) 10.08 1999 10.92 0.56 (0.66) (0.10) (0.56) (0.23) (0.79) 10.03 Class I 2004* $10.71 $0.19(1) $0.14(1) $0.33 $(0.18) $(0.13) $(0.31) $10.73 2003 10.67 0.37(1) 0.28(1) 0.65 (0.39) (0.22) (0.61) 10.71 2002 10.76 0.49 0.07 0.56 (0.49) (0.16) (0.65) 10.67 2001(3) 10.60 0.08 0.16 0.24 (0.08) -- (0.08) 10.76 HIGH YIELD BOND FUND Class A 2004* $ 8.37 $0.34(1) $0.21(1) $0.55 $(0.34) $ -- $(0.34) $ 8.58 2003 7.60 0.68(1) 0.77(1) 1.45 (0.68) -- (0.68) 8.37 2002 7.86 0.70 (0.26) 0.44 (0.70) -- (0.70) 7.60 2001 9.15 0.88 (1.29) (0.41) (0.88) -- (0.88) 7.86 2000 10.11 0.96 (0.96) -- (0.96) -- (0.96) 9.15 1999 10.81 1.02 (0.64) 0.38 (1.02) (0.06) (1.08) 10.11 - ---------------------------------------------------------------------------------------------------- Ratio of Net Ratio of Investment Expenses Ratio of Income to Average Net Assets Expenses (Loss) Net Assets Portfolio Total End of Period to Average to Average (Excluding Turnover Return+ ($Thousands) Net Assets Net Assets Waivers) Rate - ----------------------------------------------------------------------------------------------------- SMALL CAP GROWTH FUND Class A 2004* 19.77% $1,008,868 1.10% (0.57)% 1.27% 79% 2003 46.67 875,906 1.10 (0.66) 1.27 166 2002 (22.11) 606,999 1.10 (0.69) 1.27 156 2001 (42.83) 821,391 1.10 (0.80) 1.29 157 2000 55.28 1,575,462 1.10 (0.74) 1.27 182 1999 55.00 931,024 1.10 (0.72) 1.10 141 Class I 2004* 19.60% $ 8,067 1.35% (0.86)% 1.52% 79% 2003 46.30 5,339 1.35 (0.91) 1.52 166 2002 (22.35) 1,879 1.35 (0.71) 1.53 156 2001(3) (20.78) 46 1.35 (1.12) 1.54 157 MID-CAP FUND Class A 2004* 22.19% $ 46,665 1.00% 0.45% 1.02% 46% 2003 28.92 41,502 1.00 0.86 1.03 109 2002 (3.34) 25,499 1.00 0.39 1.02 222 2001 (19.59) 32,976 1.00 0.51 1.02 193 2000 27.14 42,148 1.00 0.48 1.05 170 1999 16.53 34,995 1.00 0.40 1.00 139 REAL ESTATE FUND Class A 2004*(6) 15.76% $ 10,866 1.10% 3.33% 1.92% 33% CORE FIXED INCOME FUND Class A 2004* 3.27% $4,108,095 0.60% 3.40% 0.85% 194% 2003 6.63 3,823,429 0.60 3.77 0.84 470 2002 5.89 3,686,946 0.60 4.96 0.84 379 2001 13.00 3,519,061 0.60 5.79 0.84 358 2000 6.97 3,113,103 0.60 6.27 0.83 265 1999 (0.96) 2,348,453 0.60 5.47 0.60 334 Class I 2004* 3.14% $ 6,924 0.85% 3.14% 1.10% 194% 2003 6.37 5,931 0.85 3.46 1.09 470 2002 5.53 4,268 0.85 4.52 1.09 379 2001(3) 2.28 86 0.85 5.01 1.09 358 HIGH YIELD BOND FUND Class A 2004* 6.63% $1,045,589 0.85% 7.90% 1.11% 106% 2003 19.88 976,659 0.85 8.50 1.12 129 2002 5.45 745,525 0.85 8.67 1.12 126 2001 (4.76) 721,314 0.85 10.27 1.12 105 2000 (0.09) 763,941 0.85 9.92 1.12 40 1999 3.51 507,218 0.85 9.62 0.89 17 <FN> + Returns are for the period indicated and have not been annualized. * For the six month period ended March 31, 2004. All ratios for the period have been annualized. ** Amount represents less then $0.01. (1) Per share net investment income and net realized and unrealized gains/(losses) calculated using average shares. (2) Commenced operations on April 8, 2002. All ratios for the period have been annualized. (3) Commenced operations on August 6, 2001. All ratios for the period have been annualized. (4) Commenced operations on October 31, 2000. All ratios for the period have been annualized. (5) Commenced operations on February 11, 2002. All ratios for the period have been annualized. (6) Commenced operations on November 13, 2003. All ratios for the period have been annualized. (7) The amount shown for a share outstanding throughout the period does not accord with the aggregate net gains on investments for the period because of the sales and repurchases of fund shares in relation to fluctuating market value of the investments of the Fund. (8) Return of Capital. Amounts designated as "--" are zero or have been rounded to zero. </FN> The accompanying notes are an integral part of the financial statements. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 83 Notes to Financial Statements (Unaudited) 1. ORGANIZATION SEI Institutional Managed Trust (the "Trust") is organized as a Massachusetts Business Trust under a Declaration of Trust dated October 20, 1986. The Trust is registered under the Investment Company Act of 1940, as amended, as an open-end investment company with 10 diversified Funds: Tax-Managed Large Cap, Large Cap Value, Large Cap Growth, Tax-Managed Small Cap, Small Cap Value, Small Cap Growth, Mid-Cap, Real Estate, Core Fixed Income and High Yield Bond Funds (each a "Fund," collectively the "Funds"). The Trust is registered to offer Class A shares of the Tax-Managed Large Cap, Large Cap Value, Large Cap Growth, Tax-Managed Small Cap, Small Cap Value, Small Cap Growth, Mid-Cap, Real Estate, Core Fixed Income and High Yield Bond Funds, Class I shares of the Large Cap Value, Large Cap Growth, Small Cap Value, Small Cap Growth and Core Fixed Income Funds, and Class Y shares of Tax-Managed Large Cap Fund. The assets of each Fund are segregated, and a shareholder's interest is limited to the Fund in which shares are held. The Funds' prospectus provides a description of each Fund's investment objective, policies, and strategies. On June 20, 2003, the Board of Trustees of the Funds approved the creation of the Large Cap Disciplined Equity and Managed Volatility Funds. On December 10, 2003, the Board of Trustees of the Funds approved the creation of the Small/Mid Cap Equity Fund. As of March 31, 2004 these Funds had not yet commenced operations. 2. SIGNIFICANT ACCOUNTING POLICIES The following is a summary of the significant accounting policies followed by the Funds. USE OF ESTIMATES -- The preparation of financial statements, in conformity with accounting principles generally accepted in the United States of America, requires management to make estimates and assumptions that affect the reported amount of net assets and liabilities and disclosure of contingent assets at the date of the financial statements, and the reported results of operations during the reporting period. Actual results could differ from those estimates. SECURITY VALUATION -- Investments in equity securities which are traded on a national securities exchange are stated at the last quoted sales price if readily available for such equity securities on each business day; other equity securities traded in the over-the-counter market, and listed equity securities for which no sale was reported on that date, are stated at the last quoted bid price. Securities that are quoted on a National Market System are valued at the official closing price. Debt obligations with remaining maturities in excess of sixty days are valued at the most recently quoted bid price. Debt obligations with remaining maturities of sixty days or less may be valued at their amortized cost, which approximates market value. Subject to the foregoing, other securities for which quotations are not readily available are valued in accordance with fair value procedures as determined in good faith by the Board of Trustees. SECURITY TRANSACTIONS AND INVESTMENT INCOME -- Security transactions are recorded on the +trade date. Costs used in determining net realized capital gains and losses on the sale of securities are on the basis of specific identification. Dividend income is recognized on the ex-dividend date, and interest income is recognized using the accrual basis of accounting. Amortization and accretion is calculated using the scientific interest method, which approximates the effective interest method over the holding period of the security. Amortization of premiums and discounts is included in interest income. REPURCHASE AGREEMENTS -- Securities pledged as collateral for repurchase agreements are held by each Fund's custodian bank until the repurchase date of the repurchase agreement. The Funds also invest in tri-party repurchase agreements. Securities held as collateral for tri-party repurchase agreements are maintained by the broker's custodian bank in a segregated account until the repurchase date of the repurchase agreement. Provisions of the repurchase agreements and the Trust's policies require that the market value of the collateral, including accrued interest thereon, is sufficient in the event of default by the counterparty. If the counterparty defaults and the value of the collateral declines, or if the counterparty enters into an insolvency proceeding, realization of the collateral by the Funds may be delayed or limited. COMPENSATING BALANCES -- Funds with cash overdrafts in excess of $100,000 are required to leave 112% in compensating balance with Wachovia Bank NA, the custodian of the Trust, on the following day. Funds with positive cash balances in excess of $100,000 are allowed to overdraw 90% of the balance with Wachovia Bank NA on the following day. EXPENSES -- Expenses that are directly related to one of the Funds are charged directly to that Fund. Other operating expenses of the Funds are prorated to the Funds on the basis of relative daily net assets. CLASSES -- Class-specific expenses are borne by that class of shares. Income, realized and unrealized gains/losses and non class-specific expenses are allocated to the respective class on the basis of relative daily net assets. FUTURES CONTRACTS -- The Tax-Managed Large Cap, Large Cap Value, Large Cap Growth and Mid-Cap Funds utilized S&P 500 Composite Index futures contracts; the Tax-Managed Small Cap, Small Cap Value, and Small Cap Growth Funds utilized the Russell 2000 Index futures contracts; Tax-Managed Small Cap Fund utilized the S&P 400 Index futures contracts; and the Core Fixed Income Fund utilized U.S. Treasury 5 year notes, 10 year notes and 30 year bonds futures contracts - -------------------------------------------------------------------------------- 84 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 during the six month period ended March 31, 2004. The Funds' investments in S&P 500 Composite Index, S&P 400 Index and Russell 2000 Index futures contracts are designed to enable the Funds to more closely approximate the performance of their benchmark indices. The Core Fixed Income Fund's use of futures contracts is primarily for tactical hedging purposes. Initial margin deposits of cash or securities are made upon entering into futures contracts. The contracts are marked to market daily and the resulting changes in value are accounted for as unrealized gains and losses. Variation margin payments are paid or received, depending upon whether unrealized gains or losses are incurred. When the contract is closed, the Fund records a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the amount invested in the contract. Risks related to futures contracts include the possibility that there may not be a liquid market for the contracts, or that changes in the values of the contract may not directly correlate with changes in the values of the underlying securities. Futures contracts involve risk of loss in excess of the amounts recognized in the Statement of Net Assets and Statement of Assets and Liabilities to the extent of the contract amounts. The following Funds had long (short) futures contracts open as of March 31, 2004: - -------------------------------------------------------------------------------- Unrealized Contract Appreciation Contract Number of Value Expiration(Depreciation) Description Contracts ($Thousands) Date ($Thousands) - -------------------------------------------------------------------------------- TAX-MANAGED LARGE CAP FUND S&P 500 Composite Index 152 $42,746 06/18/04 $ 312 ------- LARGE CAP VALUE FUND S&P 500 Composite Index 41 11,530 06/18/04 82 ------- LARGE CAP GROWTH FUND S&P 500 Composite Index 225 63,276 06/18/04 451 ------- TAX-MANAGED SMALL CAP FUND Russell 2000 Index 13 3,839 06/23/04 129 S&P 400 Index 10 3,018 06/18/04 52 ------- 181 ------- SMALL CAP VALUE FUND Russell 2000 Index 34 10,040 06/23/04 328 ------- SMALL CAP GROWTH FUND Russell 2000 Index 93 27,463 06/23/04 768 ------- MID-CAP FUND S&P 500 Composite Index 6 1,687 06/18/04 8 ------- CORE FIXED INCOME FUND U.S. Ten Year Note (529) (61,050) 06/23/04 23 U.S. Five Year Note (CBT) (2,330) (264,601) 06/23/04 (2,085) U.S. Long Treasury Bond (CBT) 416 47,450 06/23/04 (26) U.S. Long Treasury Bond (CBT) (17) (1,915) 09/23/04 (35) ------- $(2,123) ------- OPTION WRITING/PURCHASING -- Each Fund may invest in financial option contracts solely for the purpose of hedging its existing fund securities, or securities that the Fund intends to purchase, against fluctuations in fair value caused by changes in prevailing market interest rates. When the Fund writes or purchases an option, an amount equal to the premium received or paid by the Fund is recorded as a liability or an asset and is subsequently adjusted to the current market value of the option written or purchased. Premiums received or paid from writing or purchasing options which expire unexercised are treated by the Fund on the expiration date as realized gains or losses. The difference between the premium and the amount paid or received on effecting a closing purchase or sale transaction, including brokerage commissions, is also treated as a realized gain or loss. If an option is exercised, the premium paid or received is added to the cost of the purchase or proceeds from the sale in determining whether the Fund has realized a gain or a loss on investment transactions. The Core Fixed Income Fund had option contracts as of March 31, 2004 as disclosed in the Fund's Schedule of Investments. Written option transactions entered into during the six month period ended March 31, 2004 are summarized as follows: - -------------------------------------------------------------------------------- Core Fixed Income - -------------------------------------------------------------------------------- Premium # of Contracts ($Thousands) - -------------------------------------------------------------------------------- Balance at the beginning of period 2,512 $ 2,677 Written 14,899 6,657 Expired (2,940) (3,186) Exercised -- -- Closing Buys (11,935) (3,711) - -------------------------------------------------------------------------------- Balance at the end of period 2,536 $ 2,437 - -------------------------------------------------------------------------------- At March 31, 2004 the Core Fixed Income Fund had cash and/or securities at least equal to the value of written options. DELAYED DELIVERY TRANSACTIONS -- The Core Fixed Income Fund may purchase or sell securities on a when-issued or delayed delivery basis. These transactions involve a commitment by the Fund to purchase or sell securities for a predetermined price or yield, with payment and delivery taking place beyond the customary settlement period. When delayed delivery purchases are outstanding, the Fund will set aside liquid assets in an amount sufficient to meet the purchase price. When purchasing a security on a delayed delivery basis, the Fund assumes the rights and risks of ownership of the security, including the risk of price and yield fluctuations, and takes such fluctuations into account when determining its net asset value. The Fund may dispose of or renegotiate a delayed delivery transaction after it is entered into, and may sell when-issued securities before they are delivered, which may result in a capital gain or loss. When the Fund has sold a security on a delayed delivery basis, the Fund does not participate in future gains and losses with respect to the security. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 85 NOTES TO FINANCIAL STATEMENTS (UNAUDITED) (CONTINUED) ILLIQUID SECURITIES -- Valuations of illiquid securities may differ significantly from the values that would have been used had an active market value for these securities existed. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS -- Dividends from net investment income are declared and paid to shareholders quarterly for the Tax-Managed Large Cap, Large Cap Value, Large Cap Growth, Tax-Managed Small Cap, Small Cap Value, Small Cap Growth, Mid-Cap and Real Estate Funds; and declared daily and paid monthly for the Core Fixed Income and High Yield Bond Funds. Dividends and distributions are recorded on the ex-dividend date. The Small Cap Value, Mid-Cap and Core Fixed Income Funds utilized earnings and profits distributed to shareholders on redemption of shares as a part of the dividends paid deduction for income tax purposes. 3. AGREEMENTS AND OTHER TRANSACTIONS WITH AFFILIATES ADMINISTRATION AGREEMENT -- The Trust and SEI Investments Fund Management (the "Administrator"), are parties to an amended and restated Administration and Transfer Agency Agreement dated December 10, 2003 under which the Administrator provides administrative and transfer agency services to the Funds for an annual fee of 0.35% of the average daily net assets of the Tax-Managed Large Cap Class A, Large Cap Value, Large Cap Growth, Tax-Managed Small Cap, Small Cap Value, Small Cap Growth, Mid-Cap, Real Estate and High Yield Bond Funds; 0.15% of average daily net assets of the Tax-Managed Large Cap Class Y; and 0.28% of the average daily net assets of the Core Fixed Income Fund. The Administrator has agreed to waive all or a portion of its fee in order to limit the operating expenses of a Fund. Any such waiver is voluntary and may be terminated at any time at the Administrator's sole discretion. INVESTMENT ADVISORY AGREEMENT -- SEI Investments Management Corporation ("SIMC") serves as investment adviser (the "Adviser") to each Fund. In connection with serving as investment adviser, SIMC is entitled to a fee, which is calculated daily and paid monthly, at an annual rate of 0.35% of the Large Cap Value Fund's average daily net assets, at an annual rate of 0.40% of the Tax-Managed Large Cap, Large Cap Growth and Mid-Cap Funds' average daily net assets, at an annual rate of 0.65% of the Tax-Managed Small Cap, Small Cap Value, Small Cap Growth and Real Estate Funds' average daily net assets, at an annual rate of 0.275% of the Core Fixed Income Fund's average daily net assets, and at an annual rate of 0.4875% of the High Yield Bond Fund's average daily net assets. The Adviser has voluntarily agreed to waive a portion of its fee in an amount equal to 0.05% of the average daily net assets of the Tax-Managed Large Cap and Large Cap Growth Funds. SIMC has entered into investment sub-advisory agreements with the following parties: - -------------------------------------------------------------------------------- Currently Managing Date of a Portion of Fund Investment Sub-Adviser Agreement (Y/N) - -------------------------------------------------------------------------------- TAX-MANAGED LARGE CAP FUND Alliance Capital Management 10/02/00 Y Aronson + Johnson + Ortiz, LP 07/01/03 Y Franklin Portfolio Associates 07/01/03 Y Goldman Sachs Asset Management 01/24/03 Y LSV Asset Management 08/03/01 Y Montag and Caldwell, Inc. 03/12/02 Y Parametric Portfolio Associates 09/10/03 Y Peregrine Capital Management 02/16/01 Y Transamerica Investment Management, LLC 09/17/01 Y LARGE CAP VALUE FUND Alliance Capital Management 12/15/97 Y Aronson + Johnson + Ortiz, LP 07/01/03 Y Franklin Portfolio Associates 07/01/03 Y LSV Asset Management 03/31/95 Y LARGE CAP GROWTH FUND Goldman Sachs Asset Management 01/24/03 Y McKinley Capital Management, Inc. 06/26/02 Y Montag and Caldwell, Inc. 03/12/02 Y Peregrine Capital Management 12/07/00 Y Transamerica Investment Management, LLC 09/17/01 Y TAX-MANAGED SMALL CAP FUND BlackRock Advisors 07/01/03 Y David J. Green and Company, LLC 10/31/00 Y Delaware Investments 07/01/03 Y LSV Asset Management 08/14/00 Y Mazama Capital Management, LLC 12/09/02 Y McKinley Capital Management, Inc. 08/14/00 Y SMALL CAP VALUE FUND Artisan Partners Limited Partnership 03/26/99 Y BlackRock Advisors 07/01/03 Y David J. Greene and Company, LLC 08/14/01 Y LSV Asset Management 06/11/97 Y Lee Munder Investments 07/01/03 Y Martingale Asset Management 12/09/02 Y Security Capital Research and Management 05/14/02 Y Wellington Management Company 07/28/03 Y SMALL CAP GROWTH FUND Lee Munder Investments Ltd. 12/09/02 Y Mazama Capital Management LLC 12/13/99 Y McKinley Capital Management Inc. 10/30/00 N Delaware Investments 07/01/03 Y Wellington Management Co., LLP 03/14/02 Y MID-CAP FUND Martingale Asset Management, L.P. 09/26/95 Y REAL ESTATE FUND Security Capital Research and Management 07/01/03 Y Wellington Management Company 11/12/03 Y - -------------------------------------------------------------------------------- 86 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 - -------------------------------------------------------------------------------- Currently Managing Date of a Portion of Fund Investment Sub-Adviser Agreement (Y/N) - -------------------------------------------------------------------------------- CORE FIXED INCOME FUND BlackRock, Inc. 01/02/96 Y Metropolitan West Asset Management 06/26/02 Y Wells Capital Management, Inc. 09/30/03 Y Western Asset Management Company 11/13/95 Y HIGH YIELD BOND FUND ING Great Asset Management 11/13/03 Y Lincoln Capital Fixed Income Management Company, LLC 11/10/03 Y Metropolitan West Asset Management, LLP 11/02/03 Y Nomura Corporate Research and Asset Management 09/22/99 Y Under the investment sub-advisory agreements, each party receives an annual fee, paid by SIMC. DISTRIBUTION AGREEMENT -- SEI Investments Distribution Co. (the "Distributor"), a wholly-owned subsidiary of SIMC, serves as each Fund's distributor pursuant to a distribution agreement with the Trust. The Trust has adopted a shareholder servicing plan for Class A, Class I and Class Y shares (the "Shareholder Servicing Plans") under which a shareholder servicing fee of up to 0.25% of average daily net assets attributable to Class A and Class I shares and a shareholder servicing fee of up to 0.15% of average daily net assets attributable to Class Y shares will be paid to the Distributor. In addition to the Shareholder Servicing Plans, the Class I shares have adopted Administrative service plans that provide for administrative service fees payable to the Distributor of up to 0.25% of the average daily net assets attributed to that class. OTHER -- The Distribution Agreement between the Distributor and the Trust provides that the Distributor may receive compensation on fund transactions effected for the Trust in accordance with the rules of the Securities and Exchange Commission ("SEC"). Accordingly, it is expected that fund transactions may result in brokerage commissions being paid to the Distributor. SEC rules require that such commissions not exceed usual and customary commissions. Such commissions for the six month period ended March 31, 2004 were as follows ($ Thousands): Tax-Managed Large Cap Fund $ 152 Large Cap Value Fund 281 Large Cap Growth Fund 662 Tax-Managed Small Cap Fund 55 Small Cap Value Fund 135 Small Cap Growth Fund 341 Real Estate Fund 1 ------ $1,627 ====== For the six month period ended March 31, 2004, the Funds paid commissions to affiliated broker-dealers as follows ($ Thousands): Tax-Managed Large Cap Fund $ 90 Large Cap Value Fund 130 Large Cap Growth Fund 367 Tax-Managed Small Cap Fund 2 Small Cap Value Fund 1 Small Cap Growth Fund 44 ---- $634 ==== Under both the Shareholder Servicing Plans and Administrative Service Plan, the Distributor may retain as profit any difference between the fee it receives and the amount it pays to third parties. For the period ended March 31, 2004, the Distributor retained 100% of the Shareholder Servicing fees less the waiver, and 100% of the Administration Servicing fees. Certain officers and/or trustees of the Trust are also officers of the Administrator. The Trust pays each unaffiliated Trustee an annual fee for attendance at quarterly, interim and committee meetings. Compensation of officers and affiliated Trustees of the Trust is paid by the Adviser or Administrator. LSV Asset Management (a partially-owned subsidiary of SIMC) serves as the sub-adviser to the Tax-Managed Large Cap, Large Cap Value, Tax-Managed Small Cap and Small Cap Value Funds. For this service LSV Asset Management is entitled to receive a fee from SIMC. Such fees for the six month period ended March 31, 2004 were as follows ($ Thousands): Tax-Managed Large Cap Fund $ 128 Large Cap Value Fund 643 Tax-Managed Small Cap Fund 104 Small Cap Value Fund 298 ------ $1,173 ====== Pursuant to an exemptive order issued by the Securities and Exchange Commission, the Funds may invest in the SEI money market funds, provided that investments in the money market funds do not exceed 25% of the investing Fund's total assets. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 87 NOTES TO FINANCIAL STATEMENTS (UNAUDITED) (CONTINUED) 4. CAPITAL SHARE TRANSACTIONS Capital Share Transactions for the Funds were as follows (Thousands): For the six month period ended March 31, 2004 (Unaudited) and the year ended September 30, 2003 - --------------------------------------------------------------------------------------------------------------------------- TAX-MANAGED LARGE CAP LARGE CAP LARGE CAP FUND VALUE FUND GROWTH FUND - --------------------------------------------------------------------------------------------------------------------------- 10/1/03 10/1/02 10/1/03 10/1/02 10/1/03 10/1/02 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 - --------------------------------------------------------------------------------------------------------------------------- Class A: Shares Issued 27,477 116,040 26,694 92,554 30,293 100,693 Shares Issued in Lieu of Dividends and Distributions 1,073 1,629 2,318 3,248 -- 133 Shares Redeemed (24,119) (118,161) (29,054) (93,727) (27,848) (98,764) - --------------------------------------------------------------------------------------------------------------------------- Total Class A Transactions 4,431 (492) (42) 2,075 2,445 2,062 - --------------------------------------------------------------------------------------------------------------------------- Class I: Shares Issued -- -- 265 255 275 344 Shares Issued in Lieu of Dividends and Distributions -- -- 6 6 -- -- Shares Redeemed -- -- (65) (164) (106) (172) - --------------------------------------------------------------------------------------------------------------------------- Total Class I Transactions -- -- 206 97 169 172 - --------------------------------------------------------------------------------------------------------------------------- Class Y: Shares Issued 95 130 -- -- -- -- Shares Issued in Lieu of Dividends and Distributions 3 4 -- -- -- -- Shares Redeemed (58) (69) -- -- -- -- - --------------------------------------------------------------------------------------------------------------------------- Total Class Y Transactions 40 65 -- -- -- -- - --------------------------------------------------------------------------------------------------------------------------- Net Increase (Decrease) in Capital Share Transactions 4,471 (427) 164 2,172 2,614 2,234 =========================================================================================================================== - --------------------------------------------------------------------------------------------------------------------------- TAX-MANAGED SMALL CAP SMALL CAP SMALL CAP FUND VALUE FUND GROWTH FUND - --------------------------------------------------------------------------------------------------------------------------- 10/1/03 10/1/02 10/1/03 10/1/02 10/1/03 10/1/02 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 - --------------------------------------------------------------------------------------------------------------------------- Class A: Shares Issued 2,745 11,496 6,976 18,452 8,774 31,812 Shares Issued in Lieu of Dividends and Distributions -- -- 2,409 1,624 -- -- Shares Redeemed (2,958) (12,382) (9,799) (23,929) (11,167) (32,809) - --------------------------------------------------------------------------------------------------------------------------- Total Class A Transactions (213) (886) (414) (3,853) (2,393) (997) - --------------------------------------------------------------------------------------------------------------------------- Class I: Shares Issued -- -- 194 134 242 272 Shares Issued in Lieu of Dividends and Distributions -- -- 10 2 -- -- Shares Redeemed -- -- (48) (41) (142) (88) - --------------------------------------------------------------------------------------------------------------------------- Total Class I Transactions -- -- 156 95 100 184 - --------------------------------------------------------------------------------------------------------------------------- Net Increase (Decrease) in Capital Share Transactions (213) (886) (258) (3,758) (2,293) (813) =========================================================================================================================== Amounts designated as "--" are zero or have been rounded to zero. - -------------------------------------------------------------------------------- 88 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 For the six month period ended March 31, 2004 (Unaudited) and the year ended September 30, 2003 - ---------------------------------------------------------------------------------------------------------------------------- REAL ESTATE CORE FIXED HIGH YIELD MID-CAP FUND FUND(1) INCOME FUND BOND FUND - ---------------------------------------------------------------------------------------------------------------------------- 10/1/03 10/1/02 11/13/03 10/1/03 10/1/02 10/1/03 10/1/02 to 3/31/04 to 9/30/03 to 3/31/04 to 3/31/04 to 9/30/03 to 3/31/04 to 9/30/03 - ---------------------------------------------------------------------------------------------------------------------------- Class A: Shares Issued 580 2,032 994 72,951 155,837 27,232 70,510 Shares Issued in Lieu of Dividends and Distributions 56 26 3 10,226 18,747 4,441 8,833 Shares Redeemed (799) (1,457) (50) (57,360) (162,967) (26,490) (60,797) - ---------------------------------------------------------------------------------------------------------------------------- Total Class A Transactions (163) 601 947 25,817 11,617 5,183 18,546 Class I: Shares Issued -- -- -- 239 642 -- -- Shares Issued in Lieu of Dividends and Distributions -- -- -- 16 29 -- -- Shares Redeemed -- -- -- (164) (517) -- -- - ---------------------------------------------------------------------------------------------------------------------------- Total Class I Transactions -- -- -- 91 154 -- -- Net Increase (Decrease) in Capital Share Transactions (163) 601 947 25,908 11,771 5,183 18,546 ============================================================================================================================ (1) The Real Estate Fund commenced operations on November 13, 2003. Amounts designated as "--" are zero or have been rounded to zero. 5. INVESTMENT TRANSACTIONS The cost of security purchases and proceeds from the sale of securities, other than temporary cash investments and futures, during the six month period ended March 31, 2004, were as follows: - -------------------------------------------------------------------------------- U.S. Gov't Other Total ($Thousands) ($Thousands) ($Thousands) - -------------------------------------------------------------------------------- TAX-MANAGED LARGE CAP FUND Purchases ....... $ -- $ 267,951 $ 267,951 Sales ........... -- 246,723 246,723 LARGE CAP VALUE FUND Purchases ....... -- 875,367 875,367 Sales ........... -- 899,049 899,049 LARGE CAP GROWTH FUND Purchases ....... -- 668,958 668,958 Sales ........... -- 648,823 648,823 TAX-MANAGED SMALL CAP FUND Purchases ....... -- 85,953 85,953 Sales ........... -- 90,092 90,092 SMALL CAP VALUE FUND Purchases ....... -- 356,973 356,973 Sales ........... -- 388,628 388,628 SMALL CAP GROWTH FUND Purchases ....... -- 752,495 752,495 Sales ........... -- 799,834 799,834 MID-CAP FUND Purchases ....... -- 20,487 20,487 Sales ........... -- 24,655 24,655 REAL ESTATE FUND Purchases ....... -- 11,570 11,570 Sales ........... -- 1,334 1,334 - -------------------------------------------------------------------------------- U.S. Gov't Other Total ($Thousands) ($Thousands) ($Thousands) - -------------------------------------------------------------------------------- CORE FIXED INCOME FUND Purchases ....... $6,349,612 $ 629,277 $6,978,889 Sales ........... 6,259,678 647,283 6,906,961 HIGH YIELD BOND FUND Purchases ....... 4,836 1,081,065 1,085,901 Sales ........... 2,756 1,046,548 1,049,304 6. FEDERAL TAX INFORMATION It is each Fund's intention to continue to qualify as a regulated investment company for Federal income tax purposes and distribute all of its taxable income (including net capital gains). Accordingly, no provision for Federal income taxes is required. The Real Estate Fund has a December 31 fiscal year end for tax reporting purposes. Dividends from net investment income and distributions from net realized capital gains are determined in accordance with U.S. Federal income tax regulations, which may differ from those amounts determined under accounting principles generally accepted in the United States. These book/tax differences are either temporary or permanent in nature. To the extent these differences are permanent, they are charged or credited to paid-in capital, undistributed net investment income or accumulated net realized gain, as appropriate, in the period that the differences arise. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 89 NOTES TO FINANCIAL STATEMENTS (UNAUDITED) (CONTINUED) 6. FEDERAL TAX INFORMATION (CONTINUED) Capital Share Transactions for the Funds were as follows (Thousands): The tax character of dividends and distributions paid during the years ended September 30, 2003 and September 30, 2002 were as follows: - --------------------------------------------------------------------------------------------------------------------------- Ordinary Long-term Return of Income Capital Gain Capital Total ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) - --------------------------------------------------------------------------------------------------------------------------- Tax-Managed Large Cap Fund 2003 $ 14,190 $ -- $ -- $ 14,190 2002 11,233 -- -- 11,233 Large Cap Value Fund 2003 52,336 -- -- 52,336 2002 46,212 40,175 -- 86,387 Large Cap Growth Fund 2003 599 -- 1,355 1,954 2002 -- -- -- -- Small Cap Value Fund 2003 4,152 22,089 -- 26,241 2002 46,592 32,485 -- 79,077 Mid-Cap Fund 2003 217 165 -- 382 2002 165 -- -- 165 Core Fixed Income Fund 2003 166,770 50,341 -- 217,111 2002 213,321 17,345 -- 230,666 High Yield Bond Fund 2003 75,605 -- -- 75,605 2002 67,313 -- -- 67,313 As of September 30, 2003, the components of Distributable Earnings/(Accumulated Losses) were as follows: - ------------------------------------------------------------------------------------------------------------------------------------ Total Distributable Undistributed Undistributed Capital Post Unrealized Other Earnings/ Ordinary Long-Term Loss October Appreciation Temporary (Accumulated Income Capital Gain Carryforwards Losses (Depreciation) Differences Losses) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) - ------------------------------------------------------------------------------------------------------------------------------------ Tax-Managed Large Cap Fund $ 3,154 $ -- $ (558,285) $ (64,815) $ 12,057 -- (607,889) Large Cap Value Fund 13,769 -- (77,757) (100,906) (39,787) -- (204,681) Large Cap Growth Fund -- -- (1,529,541) (65,369) (265,694) -- (1,860,604) Tax-Managed Small Cap Fund -- -- (11,586) -- 20,743 -- 9,157 Small Cap Value Fund 14,732 18,540 -- -- 91,337 -- 124,609 Small Cap Growth Fund -- -- (309,132) (11,575) 28,506 -- (292,201) Mid-Cap Fund 803 -- -- (403) 4,104 -- 4,504 Core Fixed Income Fund 44,836 1,294 -- -- 77,776 (841) 123,065 High Yield Bond Fund 208 -- (198,174) -- 36,392 (212) (161,786) Post October losses represent losses realized on investment transactions from November 1, 2002 through September 30, 2003 that, in accordance with Federal income tax regulations, the Funds may defer and treat as having arisen in the following fiscal year. For Federal income tax purposes, capital loss carryforwards may be carried forward and applied against future capital gains as follows: - ------------------------------------------------------------------------------------------------------------------------------------ Total Capital Expires Expires Expires Expires Expires Loss 2011 2010 2009 2008 2007 Carryforwards ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) - ------------------------------------------------------------------------------------------------------------------------------------ Tax-Managed Large Cap Fund $203,461 $316,235 $37,081 $1,508 $-- $ 558,285 Large Cap Value Fund 77,757 -- -- -- -- 77,757 Large Cap Growth Fund 625,971 903,570 -- -- -- 1,529,541 Tax-Managed Small Cap Fund -- 11,586 -- -- -- 11,586 Small Cap Growth Fund 37,340 218,424 53,368 -- -- 309,132 High Yield Bond Fund 57,114 129,196 8,141 3,715 8 198,174 During the year ended September 30, 2003 the Tax-Managed Small Cap Fund utilized $5,318,246 of capital loss carryforwards to offset capital gains. - -------------------------------------------------------------------------------- 90 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 For Federal income tax purposes, the cost of securities owned at March 31, 2004, and the net realized gains or losses on securities sold for the period were not materially different from amounts reported for financial reporting purposes. The aggregate gross unrealized appreciation and depreciation on investments held by the Funds at March 31, 2004, were as follows: - -------------------------------------------------------------------------------- Net Federal Appreciated Depreciated Unrealized Tax Cost Securities Securities Appreciation ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) - -------------------------------------------------------------------------------- Tax-Managed Large Cap Fund $1,886,471 $347,128 $(80,691) $266,437 Large Cap Value Fund 3,915,787 629,352 (149,574) 479,778 Large Cap Growth Fund 4,057,420 479,050 (259,160) 219,890 Tax-Managed Small Cap Fund 176,835 48,014 (6,732) 41,282 Small Cap Value Fund 836,956 209,868 (19,910) 189,958 Small Cap Growth Fund 1,064,366 180,612 (73,093) 107,519 Mid-Cap Fund 42,130 9,208 (686) 8,522 Real Estate Fund 10,623 485 (14) 471 Core Fixed Income Fund 5,464,839 134,413 (26,016) 108,397 High Yield Bond Fund 1,096,923 31,990 (23,085) 8,905 7. SECURITIES LENDING Each Fund may lend portfolio securities to brokers, dealers and other financial organizations that meet capital and other credit requirements or other criteria established by the Trust's Board of Trustees. These loans may not exceed 331/3% of the total asset value of the Fund (including the loan collateral). No Fund will lend portfolio securities to its Adviser, sub-adviser or their affiliates unless it has applied for and received specific authority to do so from the SEC. Loans of portfolio securities will be fully collateralized by cash. Collateral will be maintained in an amount equal to at least 100% of the current market value of the loaned securities by marking to market daily, although the borrower will be required to deliver collateral of 102% and 105% of the market value of borrowed securities for domestic and foreign securities, respectively. However, due to market fluctuations during the day, the value of securities loaned on a particular day may, during the course of the day, exceed the value of collateral. On each business day, the amount of collateral is adjusted based on the prior day's market fluctuations and the current day's lending activity. Income from lending activity is determined by the amount of interest earned on collateral, less any amounts payable to the borrowers of the securities and the lending agent. Lending securities involves certain risks, including the risk that the Fund may be delayed or prevented from recovering the collateral if the borrower fails to return the securities. Cash collateral received in connection with securities lending is invested in short-term investments by the lending agent. These investments may include repurchase agreements, which are collateralized by United States Treasury and Government Agency securities, and high-quality, short-term instruments, such as floating rate corporate obligations, commercial paper, and private placements with an average weighted maturity not to exceed 60 days and a maturity not to exceed 397 days. 8. CONCENTRATIONS/RISKS In the normal course of business, the Funds enter into contracts that provide general indemnifications. The Funds' maximum exposure under these arrangements is dependent on future claims that may be made against the Funds and, therefore, cannot be estimated; however, based on experience, the risk of loss from such claims is considered remote. The market values of the Core Fixed Income Fund's investments will change in response to interest rate changes and other factors. During periods of falling interest rates, the values of fixed income securities generally rise. Conversely, during periods of rising interest rates, the values of such securities generally decline. Changes by recognized rating agencies in the ratings of any fixed income security and in the ability of an issuer to make payments of interest and principal may also affect the value of these investments. 9. LITIGATION The Core Fixed Income Fund has participated as a plaintiff bondholder, along with other institutional bondholders, in litigation against Duty Free International, British Airport Authority and other defendants relating to Notes issued by Duty Free International which are held by the Fund. British Airport Authority is the former parent company of Duty Free International. During 2003, the plaintiffs in that action reached a settlement with all defendants with the exception of British Airport Authority. Under that settlement, Duty Free International paid the plaintiffs approximately 64% of the par value of the bonds. The settlement also contained provisions for the issuance of a $10 million Note by Duty Free International to the bondholders, subject to certain conditions. The litigation proceeded to jury trial against British Airport Authority in December 2003, and the jury found against the plaintiffs on all counts. Plaintiffs are currently pursuing an appeal. The Core Fixed Income Fund is bearing its portion of the legal expenses associated with this litigation over and above the expense caps of the Fund. - -------------------------------------------------------------------------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2004 91 Notes SEI INSTITUTIONAL MANAGED TRUST SEMI-ANNUAL REPORT MARCH 31, 2004 Robert A. Nesher, CHAIRMAN TRUSTEES William M. Doran F. Wendell Gooch Rosemarie B. Greco Nina Lesavoy James M. Storey George J. Sullivan, Jr. OFFICERS Edward D. Loughlin PRESIDENT AND CHIEF EXECUTIVE OFFICER Peter (Pedro) A. Rodriguez CONTROLLER AND CHIEF FINANCIAL OFFICER Timothy D. Barto VICE PRESIDENT, SECRETARY Lydia A. Gavalis VICE PRESIDENT, ASSISTANT SECRETARY John J. McCue VICE PRESIDENT John J. Munera VICE PRESIDENT, ASSISTANT SECRETARY William E. Zitelli, Jr. VICE PRESIDENT, ASSISTANT SECRETARY Christine M. McCullough VICE PRESIDENT, ASSISTANT SECRETARY John C. Munch VICE PRESIDENT, ASSISTANT SECRETARY INVESTMENT ADVISER SEI Investments Management Corporation ADMINISTRATOR SEI Investments Fund Management DISTRIBUTOR SEI Investments Distribution Co. LEGAL COUNSEL Morgan, Lewis & Bockius LLP INDEPENDENT AUDITORS PricewaterhouseCoopers LLP This report and the financial statements contained herein are submitted for the general information of the shareholders of the Trust and must be preceded or accompanied by a current prospectus. Shares of the Funds are not deposits or obligations of, or guaranteed or endorsed by, any bank. The shares are not federally insured by the Federal Deposit Insurance Corporation (FDIC), the Federal Reserve Board, or any other government agency. Investment in the shares involves risk, including the possible loss of principal. FOR MORE INFORMATION CALL 1 800 DIAL SEI (1 800 342 5734) [BACKGROUND GRAPHICS OMITTED] SEI INVESTMENTS SEI Investments Distribution Co. Oaks, PA 19456 1 800-DIAL-SEI (1 800 342 5734) SEI-F-092 (03/04) ITEM 2. CODE OF ETHICS. Not applicable for semi-annual report. ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. Not applicable for semi-annual report. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. Not applicable for semi-annual report. ITEMS 5. AUDIT COMMITTEE OF LISTED REGISTRANTS Not applicable to open-end investment management companies. ITEM 6. (RESERVED) ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable to open-end investment management companies. ITEM 8. PURCHASERS OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT COMPANY AND AFFILIATED PURCHASERS. Not applicable. ITEM 9. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. Not applicable. ITEM 10. CONTROLS AND PROCEDURES. (a) The certifying officers, whose certifications are included herewith, have evaluated the registrant's disclosure controls and procedures within 90 days of the filing date of this report. In their opinion, based on their evaluation, the registrant's disclosure controls and procedures are adequately designed, and are operating effectively to ensure, that information required to be disclosed by the registrant in the reports it files or submits under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms. (b) There were no significant changes in the registrant's internal control over financial reporting that occurred during the registrant's last fiscal half-year that has materially affected, or is reasonably likely to materially affect, the registrants internal control over financial reporting. ITEMS 11. EXHIBITS. (a)(1) Not applicable for semi-annual report. (a)(2) A separate certification for the principal executive officer and the principal financial officer of the registrant as required by Rule 30a-2(a) under the Investment Company Act of 1940, as amended (17 CFR 270.30a-2(a)), are filed herewith. (b) Officer certifications as required by Rule 30a-2(b) under the Investment Company Act of 1940, as amended (17 CFR 270.30a-2(b)) also accompany this filing as an Exhibit. - -------------------------------------------------------------------------------- SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) SEI Institutional Managed Trust By (Signature and Title)* /s/ Edward Dl Loughlin ---------------------- Edward D. Loughlin Chief Executive Officer Date: 05/21/04 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 (Signature and Title)* /s/ Edward D. Loughlin ---------------------- Edward D. Loughlin Chief Executive Officer Date: 05/21/04 By (Signature and Title)* /s/ Peter (Pedro) A. Rodriguez ------------------------------ Peter (Pedro) A. Rodriguez Chief Financial Officer Date: 05/21/04 * Print the name and title of each signing officer under his or her signature.