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 811-04878 SEI INSTITUTIONAL MANAGED TRUST (Exact name of registrant as specified in charter) ---------- SEI Investments One Freedom Valley Drive Oaks, PA 19456 (Address of principal executive offices) (Zip code) SEI Investments One Freedom Valley Drive Oaks, PA 19456 CT Corporation 101 Federal Street Boston, MA 02110 (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, 2009 DATE OF REPORTING PERIOD: MARCH 31, 2009 ITEM 1. REPORTS TO STOCKHOLDERS. (SEI LOGO) New ways. New answers.(R) SEI Institutional Managed Trust Semi-Annual Report as of March 31, 2009 Large Cap Value Fund Large Cap Growth Fund Tax-Managed Large Cap Fund Large Cap Diversified Alpha Fund S&P 500 Index Fund Small Cap Value Fund Small Cap Growth Fund Tax-Managed Small Cap Fund Small/Mid Cap Diversified Alpha Fund Mid-Cap Fund U.S. Managed Volatility Fund Global Managed Volatility Fund Tax-Managed Managed Volatility Fund Real Estate Fund Enhanced Income Fund Core Fixed Income Fund High Yield Bond Fund TABLE OF CONTENTS Schedules of Investments 1 Statements of Assets and Liabilities 152 Statements of Operations 156 Statements of Changes in Net Assets 160 Financial Highlights 165 Notes to Financial Statements 170 Disclosure of Fund Expenses 187 Board of Trustees Considerations in Approving the Advisory and Sub-Advisory Agreements 189 The Trust files its complete schedule of portfolio holdings with the Securities and Exchange Commission ("Commission") for the first and third quarters of each fiscal year on Form N-Q within sixty days after period end. The Trust's Form N-Q is available on the Commission's website at http://www.sec.gov, and may be reviewed and copied at the Commission's Public Reference Room in Washington, DC. Information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. A description of the policies and procedures that the Trust uses to determine how to vote proxies relating to portfolio securities, as well as information relating to how a Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30, is available (i) without charge, upon request, by calling 1-800-DIAL-SEI; and (ii) on the Commission's website at http://www.sec.gov. SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Value Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Affiliated Partnership 18.9% Financials 14.7% Energy 14.3% Health Care 11.9% Consumer Staples 8.2% Industrials 7.3% Consumer Discretionary 6.7% Telecommunication Services 6.3% Utilities 4.8% Information Technology 3.2% Materials 2.6% Cash Equivalent 0.8% U.S. Treasury Obligations 0.3% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 95.5% CONSUMER DISCRETIONARY -- 8.0% Aeropostale* (A) 88,100 $ 2,340 Autoliv (A) 64,700 1,202 Barnes & Noble (A) 94,200 2,014 Bed Bath & Beyond* 900 22 Black & Decker 4,600 145 Brinker International 139,100 2,100 Cablevision Systems, Cl A 172,100 2,227 Career Education* (A) 35,700 855 CBS, Cl B 243,200 934 Coach* 87,400 1,459 Comcast, Cl A 1,050,600 14,330 Darden Restaurants 70,400 2,412 DIRECTV Group* (A) 81,000 1,846 Eastman Kodak (A) 113,600 432 Family Dollar Stores (A) 58,300 1,945 Foot Locker (A) 71,000 744 Gannett (A) 108,900 240 Gap 344,900 4,480 Garmin (A) 47,600 1,010 Genuine Parts 17,800 532 Goodyear Tire & Rubber* (A) 82,800 518 Harley-Davidson (A) 63,100 845 Harman International Industries 4,500 61 Hasbro (A) 183,500 4,600 Home Depot (A) 453,700 10,689 J.C. Penney 69,500 1,395 Johnson Controls 64,600 775 Kohl's* (A) 45,100 1,909 Leggett & Platt (A) 62,400 811 Lennar, Cl A (A) 17,100 128 Liberty Global, Cl A* (A) 32,100 467 Limited Brands (A) 75,200 654 Lowe's 230,700 4,210 Macy's 6,400 57 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Mattel 8,500 $ 98 McDonald's 28,300 1,544 McGraw-Hill 41,500 949 News, Cl A (A) 329,300 2,180 NVR* (A) 100 43 O'Reilly Automotive* (A) 17,700 620 Pulte Homes 6,600 72 RadioShack (A) 58,800 504 Scripps Networks Interactive, Cl A (A) 5,400 122 Sears Holdings* (A) 4,600 210 Sherwin-Williams (A) 58,400 3,035 Signet Jewelers 7,600 87 Snap-On 42,600 1,069 Stanley Works (A) 135,597 3,949 Staples (A) 8,700 158 Time Warner (A) 359,633 6,941 Time Warner Cable, Cl A 119,763 2,970 TJX 86,700 2,223 VF 28,100 1,605 Walt Disney 608,600 11,052 Whirlpool (A) 60,600 1,793 Wyndham Worldwide 6,300 27 ------------- 109,639 ------------- CONSUMER STAPLES -- 9.8% Archer-Daniels-Midland 327,700 9,103 BJ's Wholesale Club* (A) 35,600 1,139 Brown-Forman, Cl B 21,350 829 Campbell Soup 237,900 6,509 Clorox (A) 6,900 355 Coca-Cola 60,000 2,637 Coca-Cola Enterprises 98,700 1,302 ConAgra Foods 450,100 7,593 Constellation Brands, Cl A* 128,600 1,530 Corn Products International 85,000 1,802 CVS Caremark 128,700 3,538 Dean Foods* 8,200 148 Del Monte Foods 318,400 2,321 Dr Pepper Snapple Group* 5,000 85 General Mills 149,200 7,442 Herbalife 132,600 1,986 Hershey (A) 47,300 1,644 HJ Heinz (A) 116,500 3,851 JM Smucker 63,900 2,382 Kellogg 96,700 3,542 Kimberly-Clark 77,400 3,569 Kraft Foods, Cl A 282,860 6,305 Kroger 322,800 6,850 McCormick 8,100 240 Molson Coors Brewing, Cl B 6,100 209 NBTY* 4,200 59 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 1 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Value Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Pepsi Bottling Group 269,300 $ 5,962 PepsiCo 400 21 Procter & Gamble 584,700 27,534 Reynolds American 49,000 1,756 Safeway (A) 275,300 5,558 Sara Lee 301,000 2,432 Smithfield Foods* (A) 17,200 163 SUPERVALU (A) 207,637 2,965 SYSCO 117,800 2,686 Tyson Foods, Cl A 95,600 898 Walgreen 22,000 571 Wal-Mart Stores 132,300 6,893 ------------- 134,409 ------------- ENERGY -- 17.0% Anadarko Petroleum 56,300 2,190 Apache 65,100 4,172 BJ Services 87,000 866 Cabot Oil & Gas 5,300 125 Chesapeake Energy (A) 63,700 1,087 Chevron (A) 794,700 53,436 Cimarex Energy (A) 95,200 1,750 ConocoPhillips (A) 755,386 29,581 Devon Energy 54,300 2,427 El Paso 25,800 161 Encore Acquisition* (A) 40,600 945 ENSCO International (A) 5,600 148 Exterran Holdings* 32,000 513 Exxon Mobil (A) 1,512,400 102,994 Forest Oil* (A) 6,000 79 Helmerich & Payne (A) 8,800 200 Marathon Oil 414,300 10,892 Murphy Oil 45,900 2,055 Nabors Industries* (A) 112,000 1,119 Noble Energy 1,100 59 Oil States International* 12,500 168 Patterson-UTI Energy (A) 142,500 1,277 Petro-Canada (A) 68,100 1,810 PetroHawk Energy* 9,800 188 Pioneer Natural Resources (A) 26,100 430 Pride International* 24,600 442 Rowan 5,800 69 SEACOR Holdings* 24,300 1,417 Spectra Energy 70,200 993 St. Mary Land & Exploration (A) 17,700 234 Sunoco (A) 99,600 2,637 Tesoro 13,700 185 Tidewater (A) 75,100 2,788 Unit* (A) 3,300 69 Valero Energy 267,400 4,786 XTO Energy 30,700 940 ------------- 233,232 ------------- Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- FINANCIALS -- 17.6% Aflac 96,300 $ 1,864 Alexandria Real Estate Equities+ (A) 2,200 80 Allied World Assurance Holdings 1,300 49 Allstate 293,500 5,621 American Financial Group 134,700 2,162 Ameriprise Financial 143,900 2,949 Annaly Capital Management+ (A) 124,100 1,721 AON (A) 4,300 176 Arch Capital Group* 7,500 404 Arthur J. Gallagher 11,200 190 Assurant 45,500 991 Astoria Financial 165,900 1,525 AvalonBay Communities+ (A) 5,988 282 Axis Capital Holdings 74,700 1,684 Bancorpsouth (A) 38,000 792 Bank of America 2,043,969 13,940 Bank of Hawaii (A) 19,100 630 Bank of New York Mellon 327,022 9,238 BB&T (A) 420,000 7,106 Boston Properties+ 3,700 130 BRE Properties, Cl A+ (A) 46,400 911 Brown & Brown (A) 76,200 1,441 Camden Property Trust+ 4,300 93 Capital One Financial (A) 151,900 1,859 Capitol Federal Financial (A) 15,400 582 CB Richard Ellis Group, Cl A* (A) 171,300 690 Chubb 232,300 9,831 CIT Group (A) 108,400 309 Citigroup (A) 1,116,300 2,824 City National (A) 16,900 571 CME Group 200 49 Comerica 100,200 1,835 Commerce Bancshares (A) 33,950 1,232 Credicorp 48,500 2,272 Cullen/Frost Bankers 21,800 1,023 Digital Realty Trust+ 1,700 56 Discover Financial Services 168,600 1,064 Duke Realty+ (A) 84,400 464 Endurance Specialty Holdings (A) 156,500 3,903 Equity Residential+ (A) 19,500 358 Essex Property Trust+ (A) 7,600 436 Everest Re Group (A) 46,300 3,278 Federated Investors, Cl B (A) 78,500 1,747 Fidelity National Financial, Cl A 4,700 92 First American 300 8 First Horizon National (A) 117,155 1,258 Franklin Resources 54,100 2,914 Fulton Financial (A) 21,000 139 Goldman Sachs Group 121,600 12,892 Hanover Insurance Group (A) 41,500 1,196 Hartford Financial Services Group (A) 178,500 1,401 HCC Insurance Holdings 50,400 1,270 2 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- HCP+ (A) 6,500 $ 116 Health Care+ (A) 6,000 184 Hospitality Properties Trust+ (A) 87,700 1,052 Hudson City Bancorp 376,600 4,403 Huntington Bancshares (A) 314,500 522 Invesco 1,600 22 Jefferies Group (A) 69,200 955 JPMorgan Chase 1,161,100 30,862 Keycorp (A) 139,600 1,099 Kilroy Realty+ 4,100 70 Leucadia National (A) 48,900 728 Liberty Property Trust+ (A) 58,900 1,116 Lincoln National (A) 225,267 1,507 Loews 143,000 3,160 M&T Bank (A) 12,200 552 Mack-Cali Realty+ 2,500 49 Marsh & McLennan 98,500 1,995 MBIA* (A) 24,100 110 Mercury General 27,400 814 MetLife 71,200 1,621 Moody's (A) 131,500 3,014 Morgan Stanley (A) 379,300 8,637 New York Community Bancorp (A) 50,500 564 Northern Trust 400 24 NYSE Euronext 2,000 36 People's United Financial 24,900 447 Plum Creek Timber+ 2,600 76 PNC Financial Services Group 156,255 4,577 Popular (A) 111,000 242 Principal Financial Group 89,500 732 Progressive 256,100 3,442 Prologis+ (A) 145,900 948 Protective Life (A) 8,800 46 Prudential Financial 90,400 1,719 Public Storage+ (A) 16,700 923 Raymond James Financial (A) 59,400 1,170 Regions Financial (A) 236,184 1,006 RenaissanceRe Holdings 4,100 203 SLM* (A) 43,700 217 StanCorp Financial Group 3,300 75 State Street 42,100 1,296 Sunstone Hotel Investors+ (A) 104,912 276 SunTrust Banks 12,900 152 T. Rowe Price Group (A) 51,800 1,495 TCF Financial (A) 34,000 400 Torchmark 4,000 105 Travelers 313,700 12,749 UDR+ (A) 103,279 889 Unum Group 158,300 1,979 US Bancorp (A) 620,800 9,070 Valley National Bancorp (A) 144,269 1,785 Vornado Realty Trust+ (A) 11,228 373 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Weingarten Realty Investors+ (A) 4,000 $ 38 Wells Fargo (A) 1,260,695 17,952 WR Berkley (A) 124,100 2,798 XL Capital, Cl A 32,400 177 Zions Bancorporation (A) 38,700 380 ------------- 240,481 ------------- HEALTH CARE -- 14.3% Aetna 150,900 3,671 AmerisourceBergen 149,300 4,876 Amgen* (A) 319,300 15,812 Beckman Coulter 900 46 Boston Scientific* 72,000 572 Bristol-Myers Squibb 111,000 2,433 Cardinal Health 89,100 2,805 Cigna 129,400 2,276 Community Health Systems* 6,700 103 Coventry Health Care* 83,000 1,074 Covidien 128,050 4,256 DaVita* 18,900 831 Eli Lilly 337,900 11,289 Endo Pharmaceuticals Holdings* 87,200 1,542 Forest Laboratories* 182,800 4,014 Hill-Rom Holdings (A) 32,200 319 HLTH* (A) 83,400 863 Humana* 72,700 1,896 IMS Health (A) 79,800 995 Inverness Medical Innovations* 10,500 280 Johnson & Johnson (A) 724,600 38,114 Kinetic Concepts* 90,200 1,905 King Pharmaceuticals* (A) 471,700 3,335 LifePoint Hospitals* (A) 60,500 1,262 McKesson 51,200 1,794 Medtronic 50,400 1,485 Merck (A) 461,800 12,353 Mylan Laboratories* (A) 16,600 223 Omnicare (A) 96,500 2,363 PerkinElmer 5,400 69 Pfizer 2,653,000 36,134 Quest Diagnostics 32,200 1,529 Thermo Fisher Scientific* 11,900 424 UnitedHealth Group 276,400 5,785 Universal Health Services, Cl B 27,600 1,058 Watson Pharmaceuticals* 400 13 WellPoint* 228,100 8,661 Wyeth 438,900 18,890 ------------- 195,350 ------------- INDUSTRIALS -- 8.7% Aecom Technology* 2,900 76 AMR* 32,700 104 Avery Dennison 4,500 101 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 3 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Value Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Boeing 29,300 $ 1,042 Carlisle 24,900 489 Caterpillar (A) 50,500 1,412 Cintas 1,100 27 Continental Airlines, Cl B* (A) 33,300 294 Con-way (A) 17,100 307 Cooper Industries, Cl A 24,200 626 Corrections Corp of America* 1,700 22 Cummins 97,100 2,471 Delta Air Lines* (A) 134,825 759 Dover (A) 78,100 2,060 Dun & Bradstreet 15,200 1,170 Eaton 63,000 2,322 FedEx 74,500 3,314 Gardner Denver* 78,300 1,702 GATX (A) 34,400 696 General Dynamics 104,100 4,330 General Electric (A) 3,792,200 38,339 Harsco 56,700 1,257 Hertz Global Holdings* 8,900 35 Honeywell International 66,800 1,861 Hubbell, Cl B 5,600 151 IDEX 6,700 146 Illinois Tool Works 83,700 2,582 Ingersoll-Rand, Cl A 134,700 1,859 ITT 16,500 635 Kansas City Southern* 9,000 114 KBR 2,200 30 Kennametal 29,300 475 L-3 Communications Holdings 36,800 2,495 Lincoln Electric Holdings (A) 14,600 463 Lockheed Martin 20,100 1,387 Manpower 17,500 552 Norfolk Southern (A) 194,400 6,561 Northrop Grumman 130,500 5,695 Owens Corning* (A) 23,000 208 Parker Hannifin 56,700 1,927 Pentair (A) 62,000 1,344 Pitney Bowes 8,300 194 Quanta Services* 17,000 365 Raytheon 46,600 1,815 Republic Services 45,195 775 RR Donnelley & Sons 162,900 1,194 Ryder System 26,100 739 Southwest Airlines 392,400 2,484 Spirit Aerosystems Holdings, Cl A* 4,200 42 Teleflex 61,500 2,404 Thomas & Betts* 54,400 1,361 Timken 3,500 49 Trinity Industries (A) 36,600 334 Tyco International 132,600 2,594 Union Pacific 36,000 1,480 United Technologies 152,400 6,550 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- URS* 8,000 $ 323 Waste Management (A) 214,900 5,501 ------------- 119,644 ------------- INFORMATION TECHNOLOGY -- 3.8% Affiliated Computer Services, Cl A* 40,500 1,940 Amdocs* 93,000 1,722 Anixter International* (A) 42,100 1,334 Computer Sciences* 230,200 8,481 Compuware* 167,700 1,105 Cree* 2,300 54 Dell* 190,200 1,803 Diebold 8,800 188 EMC* 1,400 16 Fidelity National Information Services 3,600 65 Harris 66,000 1,910 Hewitt Associates, Cl A* 62,900 1,872 Hewlett-Packard 48,000 1,539 Ingram Micro, Cl A* 125,400 1,585 Integrated Device Technology* 30,000 137 Intel (A) 84,400 1,270 International Business Machines 10,000 969 International Rectifier* 4,700 63 Intersil, Cl A 14,300 164 Jabil Circuit 68,600 382 Lam Research* 1,400 32 Lender Processing Services 3,200 98 Lexmark International, Cl A* 10,400 175 Mettler Toledo International* 27,900 1,432 Microsoft 108,000 1,984 Molex (A) 59,000 811 Motorola 45,000 190 NCR* 131,000 1,042 NeuStar, Cl A* 80,500 1,348 QLogic* (A) 31,500 350 SAIC* 41,200 769 SanDisk* 16,800 213 Seagate Technology (A) 405,200 2,435 Sun Microsystems* 3,300 24 Symantec* (A) 530,100 7,920 Tellabs* 13,300 61 Texas Instruments 106,600 1,760 Tyco Electronics 7,550 83 Vishay Intertechnology* 143,200 498 Western Digital* 119,900 2,319 Xerox 391,200 1,780 ------------- 51,923 ------------- MATERIALS -- 3.1% Alcoa (A) 268,900 1,974 Ball 22,800 990 Bemis 84,000 1,761 4 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Carpenter Technology 54,800 $ 774 Commercial Metals (A) 7,800 90 Cytec Industries 4,000 60 Dow Chemical (A) 364,300 3,071 E.I. Du Pont de Nemours 117,800 2,630 Eastman Chemical (A) 139,300 3,733 FMC 6,500 280 Freeport-McMoRan Copper & Gold, Cl B 29,355 1,119 International Paper 212,600 1,497 Lubrizol 114,200 3,884 Martin Marietta Materials 1,000 79 Nucor 75,700 2,889 Packaging Corp of America 26,000 338 Pactiv* 8,900 130 PPG Industries (A) 192,900 7,118 Reliance Steel & Aluminum 6,400 169 Rohm & Haas 1,800 142 RPM International 12,800 163 Sealed Air 11,200 155 Sigma-Aldrich 2,400 91 Sonoco Products (A) 196,700 4,127 Steel Dynamics (A) 20,900 184 United States Steel (A) 200 4 Valspar 170,600 3,407 Vulcan Materials (A) 35,100 1,555 ------------- 42,414 ------------- TELECOMMUNICATION SERVICES -- 7.5% AT&T (A) 2,280,795 57,476 CenturyTel (A) 184,400 5,185 Embarq 43,800 1,658 Frontier Communications 299,300 2,149 Leap Wireless International* (A) 23,200 809 Telephone & Data Systems 104,200 2,763 Verizon Communications 1,088,000 32,858 Windstream 24,126 194 ------------- 103,092 ------------- UTILITIES -- 5.7% AGL Resources 800 21 Alliant Energy 163,900 4,047 Ameren 14,500 336 American Electric Power 172,700 4,362 American Water Works (A) 5,400 104 Aqua America 8,700 174 Atmos Energy 5,400 125 CMS Energy (A) 91,693 1,086 Consolidated Edison (A) 9,300 368 Dominion Resources 88,000 2,727 DTE Energy 219,400 6,077 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Duke Energy 7,248 $ 104 Edison International 116,100 3,345 Energy 206,700 1,941 Entergy 58,200 3,963 Exelon 64,200 2,914 FirstEnergy (A) 114,100 4,404 FPL Group 57,600 2,922 Hawaiian Electric Industries (A) 80,800 1,110 Integrys Energy Group 30,500 794 MDU Resources Group 191,200 3,086 Mirant* (A) 97,900 1,116 National Fuel Gas (A) 22,800 699 NiSource (A) 149,600 1,466 NSTAR (A) 33,900 1,081 OGE Energy 7,500 179 Oneok 67,100 1,519 Pepco Holdings 144,600 1,805 PG&E (A) 178,100 6,807 Pinnacle West Capital (A) 126,000 3,346 Progress Energy 13,600 493 Public Service Enterprise Group (A) 105,800 3,118 Questar 1,600 47 Reliant Energy* 15,900 51 SCANA 6,800 210 Sempra Energy (A) 172,227 7,964 Southern 49,500 1,516 TECO Energy (A) 76,100 849 UGI 38,600 911 Vectren 6,000 127 Wisconsin Energy 7,100 292 Xcel Energy 2,000 37 ------------- 77,643 ------------- Total Common Stock (Cost $1,733,642) ($ Thousands) 1,307,827 ------------- AFFILIATED PARTNERSHIP -- 22.6% SEI Liquidity Fund, L.P., 0.810%**++ (B) 316,022,202 309,081 ------------- Total Affiliated Partnership (Cost $316,022) ($ Thousands) 309,081 ------------- CASH EQUIVALENT -- 1.0% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 13,031,766 13,032 ------------- Total Cash Equivalent (Cost $13,032) ($ Thousands) 13,032 ------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 5 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Value Fund (Concluded) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- U.S. TREASURY OBLIGATION -- 0.4% U.S. Treasury Bills 0.117%, 06/11/09 (C) (D) $ 5,650 $ 5,648 ------------- Total U.S. Treasury Obligation (Cost $5,648) ($ Thousands) 5,648 ------------- Total Investments -- 119.5% (Cost $2,068,344) ($ Thousands) $ 1,635,588 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- S&P 500 Composite Index 42 Jun-2009 $453 ==== Percentages are based on Net Assets of $1,368,305 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $311,420 ($ Thousands). (B) This security was purchased with cash collateral held from securities on loan (see Note 7). The total market value of such securities as of March 31, 2009 was $309,081 ($ Thousands). (C) Security, or portion thereof has been pledged as collateral on open futures contracts. (D) The rate reported is the effective yield at the time of purchase. Cl -- Class L.P. -- Limited Partnership The accompanying notes are an integral part of the financial statements. 6 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Large Cap Growth Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Information Technology 24.2% Affiliated Partnership 16.6% Health Care 13.3% Consumer Staples 11.0% Industrials 8.0% Consumer Discretionary 7.5% Energy 6.2% Cash Equivalents 4.5% Financials 3.7% Materials 2.6% Telecommunication Services 1.4% Utilities 0.8% U.S. Treasury Obligations 0.2% Exchange Traded Fund 0.0% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 94.4% CONSUMER DISCRETIONARY -- 9.1% Advance Auto Parts 13,500 $ 555 Amazon.com* (A) 84,700 6,221 Apollo Group, Cl A* (A) 36,400 2,851 Autozone* 1,869 304 Bed Bath & Beyond* 4,600 114 Best Buy (A) 54,580 2,072 Big Lots* 17,500 363 Brinker International 17,800 269 Brink's Home Security Holdings* (A) 11,400 258 Cabela's* 11,700 107 Carnival 2,200 47 Chipotle Mexican Grill, Cl A* (A) 8,100 538 Coach* 243,063 4,059 Comcast, Cl A 347,470 4,740 Core-Mark Holding* 3,100 56 Darden Restaurants 14,100 483 DIRECTV Group* (A) 102,100 2,327 DISH Network, Cl A* 154,100 1,712 Dollar Tree* 11,800 526 DreamWorks Animation SKG, Cl A* 46,500 1,006 Family Dollar Stores 5,600 187 Fortune Brands 94,785 2,327 Gap (A) 68,900 895 Garmin 4,400 93 Grand Canyon Education* (A) 11,800 204 H&R Block 194,900 3,545 Harley-Davidson 7,400 99 Harman International Industries 5,500 74 Hasbro 27,800 697 Hillenbrand 22,200 355 International Game Technology 191,600 1,767 ITT Educational Services* 5,900 716 John Wiley & Sons, Cl A 9,100 271 Johnson Controls (A) 11,200 134 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Kohl's* 31,000 $ 1,312 Leggett & Platt (A) 71,800 933 Liberty Global, Cl A* 4,082 59 Liberty Media - Entertainment, Cl A* 84,400 1,684 Limited Brands 107,700 937 Lowe's 370,606 6,764 Marriott International, Cl A (A) 236,870 3,875 McDonald's 377,740 20,613 McGraw-Hill 20,100 460 Monro Muffler 9,700 265 Newell Rubbermaid 97,560 622 Nike, Cl B (A) 271,300 12,721 O'Reilly Automotive* 2,700 94 Overstock.com* (A) 8,000 73 Panera Bread, Cl A* (A) 46,200 2,583 PetMed Express* (A) 23,200 382 PetSmart 54,400 1,140 Phillips-Van Heusen 5,900 134 Polo Ralph Lauren 27,500 1,162 priceline.com* (A) 10,600 835 Pulte Homes 5,000 55 Ross Stores (A) 118,700 4,259 Scientific Games, Cl A* 30,000 363 Sherwin-Williams 11,400 592 Smith & Wesson Holding* 78,700 474 Staples (A) 474,100 8,586 Starbucks* 21,000 233 Starwood Hotels & Resorts Worldwide (A) 150,860 1,916 Strayer Education 4,000 720 Target (A) 302,594 10,406 Tiffany 13,500 291 Time Warner Cable, Cl A (A) 26,500 657 Titan International 26,125 131 TJX (A) 84,900 2,177 Tractor Supply* (A) 18,700 674 Urban Outfitters* 6,700 110 Viacom, Cl B* (A) 128,103 2,226 WABCO Holdings 1,333 17 Walt Disney 42,100 765 Weight Watchers International (A) 214,700 3,983 Yum! Brands 179,204 4,925 ------------- 140,180 ------------- CONSUMER STAPLES -- 13.1% Altria Group 249,240 3,993 Avon Products (A) 199,102 3,829 Brown-Forman, Cl B 51,650 2,005 Campbell Soup 92,300 2,525 Church & Dwight 14,900 778 Clorox (A) 24,000 1,236 Coca-Cola (A) 577,376 25,376 Colgate-Palmolive 199,867 11,788 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 7 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Growth Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Costco Wholesale (A) 299,750 $ 13,885 CVS Caremark 394,631 10,849 Dean Foods* 4,600 83 Energizer Holdings* 2,100 104 Estee Lauder, Cl A 34,500 850 General Mills 52,100 2,599 Hansen Natural* 1,800 65 Hershey 36,800 1,279 HJ Heinz (A) 109,000 3,603 JM Smucker 17,100 637 Kellogg 82,000 3,004 Kimberly-Clark 57,602 2,656 Kraft Foods, Cl A 91,020 2,029 Kroger 163,300 3,465 Lorillard 4,900 303 McCormick 14,900 441 NBTY* 4,700 66 PepsiCo (A) 600,790 30,929 Philip Morris International 264,340 9,405 Procter & Gamble 610,868 28,766 Reynolds American (A) 17,200 616 SYSCO 80,300 1,831 Tyson Foods, Cl A 18,000 169 Walgreen 361,685 9,389 Wal-Mart Stores 478,701 24,940 ------------- 203,493 ------------- ENERGY -- 7.4% Arch Coal 14,800 198 Baker Hughes 18,333 523 Cabot Oil & Gas 2,300 54 Cameron International* 222,252 4,874 Chesapeake Energy 13,100 223 Consol Energy 7,600 192 Denbury Resources* 10,600 158 Devon Energy 63,200 2,824 Diamond Offshore Drilling (A) 32,400 2,037 Dresser-Rand Group* 35,600 787 Encore Acquisition* 7,000 163 ENSCO International (A) 44,500 1,175 EOG Resources (A) 114,700 6,281 Exxon Mobil 113,700 7,743 FMC Technologies* 10,200 320 Frontier Oil 5,500 70 Frontline 38,000 661 Halliburton 706,910 10,936 Hess (A) 104,790 5,680 Holly 2,700 57 Mariner Energy* 1,600 12 Massey Energy 40,100 406 Matrix Service* 18,900 155 Murphy Oil 33,000 1,477 Nabors Industries* 26,300 263 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- National Oilwell Varco* 33,629 $ 966 Noble 8,100 195 Occidental Petroleum (A) 205,700 11,447 Oceaneering International* 3,200 118 Oil States International* 17,300 232 Patterson-UTI Energy 36,200 324 Peabody Energy (A) 90,600 2,269 PetroHawk Energy* 50,900 979 Plains Exploration & Production* 84,200 1,451 Pride International* 24,200 435 Schlumberger (A) 610,768 24,809 SEACOR Holdings* (A) 4,800 280 Smith International 28,100 604 Southwestern Energy* 76,600 2,274 St. Mary Land & Exploration 8,200 108 Suncor Energy 182,858 4,061 Superior Energy Services* 21,000 271 Targa Resources Partners (A) 5,000 45 Tesoro (A) 67,900 915 Transocean* 70,600 4,154 Ultra Petroleum* 41,100 1,475 Unit* 16,200 339 Weatherford International* 351,772 3,894 Whiting Petroleum* 24,200 626 Willbros Group* 16,600 161 Williams 88,600 1,008 XTO Energy 120,900 3,702 ------------- 114,411 ------------- FINANCIALS -- 4.4% Affiliated Managers Group* 1,900 79 Aflac 139,134 2,694 American Express 225,646 3,076 Apartment Investment & Management, Cl A+ (A) 51,400 281 Axis Capital Holdings 22,300 503 Bank of New York Mellon 316,400 8,938 BlackRock 400 52 Brown & Brown 12,700 240 Camden Property Trust+ 6,800 147 Capitol Federal Financial 4,300 163 Charles Schwab (A) 920,786 14,272 CME Group 60,415 14,886 Digital Realty Trust+ 6,900 229 Eaton Vance 7,000 160 Essex Property Trust+ 2,000 115 Forest City Enterprises, Cl A (A) 14,000 50 Franklin Resources 1,600 86 Goldman Sachs Group 5,031 534 Hudson City Bancorp 42,900 501 IntercontinentalExchange* 144,600 10,768 JPMorgan Chase 42,410 1,127 Lazard, Cl A 2,800 83 8 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Morgan Stanley 38,572 $ 878 Northern Trust 10,918 653 NYSE Euronext 120,700 2,161 Plum Creek Timber+ 2,200 64 Prudential Financial 14,700 279 Simon Property Group+ (A) 33,472 1,159 SLM* 90,700 449 St. Joe* 25,900 434 State Street 23,200 714 T. Rowe Price Group 7,224 209 TD Ameritrade Holding* 1,300 18 Transatlantic Holdings 2,700 96 Wells Fargo 160,700 2,288 World Acceptance* 9,200 157 ------------- 68,543 ------------- HEALTH CARE -- 16.0% Abbott Laboratories 482,816 23,030 Aetna 182,800 4,448 Allergan 505,300 24,133 American Medical Systems Holdings* 85,500 953 Amylin Pharmaceuticals* (A) 167,919 1,973 Baxter International 252,496 12,933 Beckman Coulter 1,900 97 Becton Dickinson 47,325 3,182 Biogen Idec* (A) 57,200 2,998 Boston Scientific* 9,500 76 Bristol-Myers Squibb 245,400 5,379 C.R. Bard 38,920 3,103 Cantel Medical* 5,700 73 Cardinal Health 13,288 418 Celgene* 41,560 1,845 Cephalon* (A) 30,300 2,064 Cerner* 2,200 97 Charles River Laboratories International* 500 13 Community Health Systems* 5,600 86 Computer Programs & Systems (A) 3,200 106 Covance* 18,800 670 Coventry Health Care* 68,100 881 DaVita* 23,600 1,037 Dentsply International 19,700 529 Edwards Lifesciences* 29,400 1,783 Eli Lilly 60,258 2,013 Endo Pharmaceuticals Holdings* 4,000 71 Enzon Pharmaceuticals* (A) 34,300 208 Express Scripts* (A) 75,280 3,476 Forest Laboratories* 70,300 1,544 Gen-Probe* 35,000 1,595 Genzyme* 4,800 285 Gilead Sciences* (A) 527,425 24,430 Hill-Rom Holdings 7,400 73 HLTH* 14,000 145 Humana* 37,100 968 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Idexx Laboratories* 3,600 $ 124 Illumina* 15,600 581 Immucor* 6,900 174 IMS Health 27,100 338 Intuitive Surgical* (A) 25,700 2,451 Invacare 30,800 494 Inverness Medical Innovations* 9,000 240 Johnson & Johnson (A) 293,491 15,438 Kindred Healthcare* 6,100 91 Kinetic Concepts* 30,800 650 Laboratory Corp of America Holdings* 500 29 Lincare Holdings* 12,500 272 Martek Biosciences (A) 9,400 172 Masimo* 17,300 501 McKesson 3,112 109 Medco Health Solutions* 312,982 12,939 Medtronic 350,100 10,317 Merck (A) 283,717 7,589 Noven Pharmaceuticals* 16,500 156 Novo Nordisk ADR (A) 120,600 5,786 Omnicare 3,200 78 PerkinElmer 25,500 326 Pharmaceutical Product Development 17,100 405 Quest Diagnostics 83,900 3,984 Resmed* 25,500 901 Schering-Plough 633,097 14,910 St. Jude Medical* (A) 169,327 6,152 STERIS 23,700 552 Stryker (A) 183,500 6,246 Synovis Life Technologies* 9,400 130 Techne 7,900 432 Teva Pharmaceutical Industries ADR 83,989 3,784 Thermo Fisher Scientific* 142,829 5,095 UnitedHealth Group 364,700 7,633 Varian Medical Systems* 38,000 1,157 VCA Antech* 6,200 140 Vertex Pharmaceuticals* 16,200 466 Viropharma* (A) 7,800 41 Vnus Medical Technologies* 3,100 66 Warner Chilcott, Cl A* (A) 104,600 1,100 Waters* 1,600 59 Watson Pharmaceuticals* 2,200 69 WellPoint* 10,900 414 Zimmer Holdings* 214,907 7,844 ------------- 247,150 ------------- INDUSTRIALS -- 9.7% 3M 96,726 4,809 ABB ADR 133,710 1,864 AGCO* (A) 15,700 308 Allegiant Travel* (A) 34,900 1,587 Alliant Techsystems* 2,100 141 American Science & Engineering 11,600 647 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 9 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Growth Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Ametek 6,200 $ 194 AMR* 41,100 131 Beacon Roofing Supply* 32,800 439 Boeing 197,816 7,038 Brink's 3,200 85 Bucyrus International, Cl A 8,800 134 Burlington Northern Santa Fe (A) 115,162 6,927 C.H. Robinson Worldwide 21,966 1,002 Carlisle 3,400 67 Caterpillar (A) 223,800 6,257 Columbus McKinnon* 11,600 101 Con-way 5,400 97 Cooper Industries, Cl A 20,000 517 Copart* 2,500 74 Corporate Executive Board 1,900 28 Corrections Corp of America* 1,300 17 CSX 148,200 3,831 Cummins 39,900 1,015 Danaher (A) 50,810 2,755 Deere (A) 15,900 523 Delta Air Lines* 20,100 113 Donaldson 1,100 29 Dover 114,500 3,020 Dun & Bradstreet 16,400 1,263 Emerson Electric 230,808 6,597 EnPro Industries* 15,800 270 Expeditors International of Washington (A) 244,100 6,906 Fastenal 60,100 1,932 First Solar* 8,800 1,168 Flowserve 8,000 449 Fluor (A) 268,500 9,277 Foster Wheeler* 111,100 1,941 FTI Consulting* 1,600 79 GATX 3,000 61 General Cable* 14,000 277 Graco 44,300 756 Harsco 1,200 27 Honeywell International 70,000 1,950 Hubbell, Cl B 11,500 310 IDEX 48,500 1,061 Illinois Tool Works 11,700 361 Ingersoll-Rand, Cl A 3,700 51 ITT 52,900 2,035 Jacobs Engineering Group* (A) 52,000 2,010 JB Hunt Transport Services 47,000 1,133 Kansas City Southern* 45,900 583 KBR 43,600 602 Kennametal 11,900 193 Kirby* 5,900 157 L-3 Communications Holdings 11,600 787 Landstar System 24,600 823 Lincoln Electric Holdings 23,200 735 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Lockheed Martin 71,215 $ 4,916 Manpower 1,200 38 McDermott International* 20,600 276 MSC Industrial Direct, Cl A 32,600 1,013 Norfolk Southern (A) 127,600 4,307 Northrop Grumman 41,048 1,791 PACCAR 3,250 84 Pall 18,100 370 Parker Hannifin 900 31 Pitney Bowes 24,900 581 Polypore International* 8,400 34 Precision Castparts 24,914 1,492 Quanta Services* 195,600 4,196 Raytheon 55,500 2,161 Republic Services 23,200 398 Robert Half International 7,200 128 Roper Industries 9,100 386 Ryder System 53,600 1,517 Shaw Group* 134,200 3,678 Stericycle* 11,190 534 Sunpower, Cl A* 15,100 359 Thomas & Betts* 56,300 1,409 Toro 3,300 80 Union Pacific 145,800 5,994 United Parcel Service, Cl B (A) 272,775 13,426 United Technologies 131,095 5,635 URS* 5,200 210 UTI Worldwide 8,300 99 Valmont Industries 800 40 Walter Industries 14,300 327 Waste Management 95,400 2,442 WESCO International* 88,200 1,598 WW Grainger 32,900 2,309 ------------- 149,403 ------------- INFORMATION TECHNOLOGY -- 29.0%+++ Accenture, Cl A 140,400 3,860 Activision Blizzard* (A) 615,651 6,440 Acxiom 32,000 237 Adobe Systems* 28,000 599 Affiliated Computer Services, Cl A* 7,700 369 Agilent Technologies* 12,300 189 Alliance Data Systems* 19,600 724 Altera 113,100 1,985 Amdocs* 19,200 356 Amphenol, Cl A 18,800 535 Analog Devices (A) 108,400 2,089 Ansys* 6,600 166 Apple* (A) 389,692 40,964 Applied Materials 13,705 147 Arris Group* 39,500 291 Automatic Data Processing 79,200 2,785 Avnet* 13,400 235 10 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- BigBand Networks* 11,700 $ 77 BMC Software* 4,300 142 Broadcom, Cl A* 47,600 951 Cisco Systems* (A) 1,807,226 30,307 Citrix Systems* 3,600 81 Cognizant Technology Solutions, Cl A* 9,300 193 CommScope* 24,900 283 Compuware* 79,700 525 Corning (A) 93,900 1,246 Cree* 3,400 80 Cypress Semiconductor* 15,100 102 Daktronics (A) 42,500 278 Dell* 664,060 6,295 Diebold 36,200 773 Dolby Laboratories, Cl A* 2,000 68 DST Systems* 28,500 987 Earthlink* (A) 83,000 545 eBay* 65,400 821 Electronic Arts* (A) 266,774 4,853 EMC* (A) 712,200 8,119 Equinix* 3,100 174 F5 Networks* 92,100 1,930 Factset Research Systems 5,200 260 Fidelity National Information Services 5,600 102 Flir Systems* 3,700 76 Global Payments 16,300 545 Google, Cl A* (A) 115,736 40,283 Harris 6,300 182 Hewitt Associates, Cl A* 73,400 2,184 Hewlett-Packard 679,700 21,791 Integrated Device Technology* 60,800 277 Intel (A) 778,587 11,718 InterDigital* (A) 17,400 449 International Business Machines 270,489 26,208 Intersil, Cl A 6,200 71 Intuit* (A) 417,900 11,283 Itron* 10,700 507 j2 Global Communications* 2,400 53 Jabil Circuit 48,700 271 Juniper Networks* (A) 324,700 4,890 Lam Research* 3,100 70 Linear Technology (A) 249,263 5,728 Manhattan Associates* 12,300 213 Marvell Technology Group* 43,100 395 Mastercard, Cl A (A) 67,000 11,221 McAfee* (A) 36,100 1,209 Metavante Technologies* 47,500 948 Microchip Technology 40,900 867 Microsoft 2,198,514 40,387 Molex 25,200 346 National Instruments 32,100 599 National Semiconductor 95,200 978 NCR* 71,400 568 NetApp* 16,300 242 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Netscout Systems* 4,500 $ 32 Nokia ADR 322,100 3,759 Novell* 12,900 55 NVE* 1,400 40 Nvidia* 7,400 73 ON Semiconductor* 16,100 63 Oracle 679,775 12,283 Paychex 148,000 3,799 QLogic* 34,300 381 Qualcomm 1,094,013 42,568 Rambus* 9,200 87 Red Hat* (A) 90,000 1,606 Research In Motion* (A) 273,364 11,774 RightNow Technologies* 15,400 116 SAIC* 5,100 95 Salesforce.com* 1,300 42 SanDisk* 25,100 318 Silicon Laboratories* (A) 36,400 961 Sohu.com* 9,500 393 SPSS* 9,600 273 Symantec* (A) 36,200 541 Synaptics* (A) 66,300 1,774 Teradata* (A) 353,300 5,731 Texas Instruments 154,315 2,548 Trimble Navigation* 37,500 573 Varian Semiconductor Equipment Associates* 7,900 171 VeriSign* (A) 459,800 8,676 Visa, Cl A (A) 515,361 28,654 VMware, Cl A* 16,000 378 Western Digital* 7,100 137 Western Union 653,690 8,217 Xilinx 140,300 2,688 Yahoo!* (A) 351,600 4,504 Zebra Technologies, Cl A* 4,600 88 ------------- 449,120 ------------- MATERIALS -- 3.1% Air Products & Chemicals 8,400 472 Airgas 6,900 233 AK Steel Holding 18,800 134 Alcoa 19,600 144 Alpha Natural Resources* 41,500 737 Ashland 156,100 1,613 Ball 6,000 260 Carpenter Technology 12,400 175 Celanese, Ser A 3,400 45 Cliffs Natural Resources 35,700 648 Compass Minerals International (A) 2,800 158 Crown Holdings* 23,400 532 Dow Chemical 38,000 320 Eagle Materials (A) 6,800 165 Ecolab 5,500 191 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 11 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Growth Fund (Concluded) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- FMC 5,100 $ 220 International Flavors & Fragrances 2,500 76 Martin Marietta Materials 2,200 174 Monsanto 189,314 15,732 Mosaic (A) 26,600 1,117 Nalco Holding (A) 158,000 2,065 NewMarket 5,000 221 Newmont Mining 44,300 1,983 Packaging Corp of America 5,300 69 PPG Industries 12,400 458 Praxair 192,126 12,928 Rohm & Haas 3,600 284 Sigma-Aldrich 5,400 204 Southern Copper 4,400 77 Steel Dynamics (A) 64,100 565 Syngenta ADR 132,400 5,311 Terra Industries 14,900 419 Titanium Metals (A) 60,000 328 United States Steel 19,800 418 ------------- 48,476 ------------- TELECOMMUNICATION SERVICES -- 1.7% American Tower, Cl A* 245,660 7,475 Crown Castle International* (A) 666,407 13,601 Embarq 30,500 1,154 Frontier Communications 57,100 410 iPCS* 4,900 48 Leap Wireless International* 2,400 84 MetroPCS Communications* (A) 26,200 447 NII Holdings* 56,900 854 NTELOS Holdings 17,700 321 SBA Communications, Cl A* 7,500 175 Telephone & Data Systems 3,100 82 USA Mobility 10,300 95 Windstream (A) 164,600 1,327 ------------- 26,073 ------------- UTILITIES -- 0.9% AES* (A) 256,300 1,489 Calpine* 32,900 224 Entergy 25,200 1,716 Exelon 42,300 1,920 Mirant* (A) 125,000 1,425 NRG Energy* 88,200 1,552 PPL 107,100 3,075 Public Service Enterprise Group 97,400 2,870 Questar 700 21 ------------- 14,292 ------------- Total Common Stock (Cost $1,668,602) ($ Thousands) 1,461,141 ------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- EXCHANGE TRADED FUND -- 0.0% iShares Russell 1000 Growth Index Fund 12,000 $ 421 ------------- Total Exchange Traded Fund (Cost $415) ($ Thousands) 421 ------------- AFFILIATED PARTNERSHIP -- 19.9% SEI Liquidity Fund, L.P., 0.810%**++ (B) 314,004,925 308,498 ------------- Total Affiliated Partnership (Cost $314,005) ($ Thousands) 308,498 ------------- CASH EQUIVALENTS -- 5.5% Merrill Lynch EBP Master, 0.020%** 6,140,465 6,141 SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 78,452,281 78,452 ------------- Total Cash Equivalents (Cost $84,593) ($ Thousands) 84,593 ------------- U.S. TREASURY OBLIGATION -- 0.3% U.S. Treasury Bills 0.280%, 06/11/09 (C) (D) $ 4,500 4,499 ------------- Total U.S. Treasury Obligation (Cost $4,497) ($ Thousands) 4,499 ------------- Total Investments -- 120.1% (Cost $2,072,112) ($ Thousands) $ 1,859,152 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- S&P 500 Composite Index 147 Jun-2009 $1,441 ====== 12 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Description Percentages are based on Net Assets of $1,547,927 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). +++ Narrow Industries are utilized for compliance purposes, whereas broad sectors are utilized for reporting. (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $308,667 ($ Thousands). (B) This security was purchased with cash collateral received from securities lending. The total value of such securities as of March 31, 2009 was $308,498 ($ Thousands). (C) Security, or portion thereof has been pledged as collateral on open futures contracts. (D) The rate reported is the effective yield at the time of purchase. ADR -- American Depositary Receipt Cl -- Class L.P. -- Limited Partnership Ser -- Series The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 13 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Large Cap Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Information Technology 16.2% Affiliated Partnership 14.4% Health Care 13.6% Financials 10.8% Energy 9.7% Consumer Staples 8.7% Consumer Discretionary 7.7% Industrials 6.7% Telecommunication Services 3.5% Utilities 3.2% Cash Equivalents 2.5% Materials 2.4% U.S. Treasury Obligations 0.6% Rights 0.0% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 96.3% CONSUMER DISCRETIONARY -- 9.0% Abercrombie & Fitch, Cl A 1,426 $ 34 Advance Auto Parts 1,200 49 Aeropostale* 31,000 823 Amazon.com* (A) 70,200 5,155 American Eagle Outfitters 3,150 39 American Greetings, Cl A (A) 16,700 84 Apollo Group, Cl A* (A) 21,925 1,717 Ascent Media, Cl A* 234 6 Autoliv (A) 22,650 420 Autonation* (A) 4,100 57 Autozone* (A) 4,119 670 Barnes & Noble (A) 21,250 454 Bed Bath & Beyond* (A) 4,400 109 Best Buy (A) 45,530 1,728 Big Lots* (A) 1,557 32 Black & Decker 2,000 63 Blyth 8,500 222 BorgWarner (A) 2,300 47 Brinker International 3,400 51 Brink's Home Security Holdings* 650 15 Cablevision Systems, Cl A 6,700 87 Career Education* 4,600 110 Carmax* (A) 6,383 79 Carnival 9,000 194 Cavco Industries* 130 3 CBS, Cl B 95,200 366 Chipotle Mexican Grill, Cl A* (A) 800 53 Coach* (A) 170,610 2,849 Comcast, Cl A 416,440 5,680 Core-Mark Holding* 2,500 46 Darden Restaurants 3,127 107 DeVry 1,021 49 Dick's Sporting Goods* 3,700 53 DIRECTV Group* 41,065 936 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Discovery Communications, Cl C* (A) 5,040 $ 74 DISH Network, Cl A* 32,649 363 Dollar Tree* 829 37 DR Horton 6,500 63 Eastman Kodak (A) 455,100 1,729 Ethan Allen Interiors (A) 30,500 343 Family Dollar Stores 1,500 50 Fortune Brands 49,862 1,224 GameStop, Cl A* 43,022 1,205 Gannett (A) 34,600 76 Gap 216,600 2,814 Garmin (A) 17,200 365 Gentex 5,500 55 Genuine Parts 850 25 Goodyear Tire & Rubber* (A) 55,150 345 Grand Canyon Education* (A) 11,800 204 H&R Block 30,000 546 Harley-Davidson (A) 25,600 343 Harman International Industries 4,200 57 Hasbro 68,495 1,717 Home Depot (A) 123,400 2,907 International Game Technology 97,353 898 International Speedway, Cl A 3,100 68 Interpublic Group* (A) 13,000 54 ITT Educational Services* 600 73 J.C. Penney 96,930 1,946 Jackson Hewitt Tax Service (A) 7,200 38 Jarden* 21,200 269 Johnson Controls (A) 7,659 92 KB Home (A) 4,700 62 Kohl's* 4,900 207 Lamar Advertising, Cl A* (A) 7,300 71 Landry's Restaurants (A) 11,600 61 Leggett & Platt (A) 59,000 766 Lennar, Cl A (A) 5,100 38 Liberty Global, Cl A* (A) 14,200 207 Liberty Media - Capital, Ser A* 10,500 73 Liberty Media - Entertainment, Cl A* 24,360 486 Liberty Media - Interactive, Cl A* (A) 6,450 19 LKQ* 3,200 46 Lowe's 287,825 5,253 Macy's 7,008 62 Marriott International, Cl A (A) 131,624 2,153 Mattel 2,300 27 McDonald's 153,116 8,356 McGraw-Hill 4,000 91 Mohawk Industries* (A) 2,829 85 Monro Muffler 8,000 219 New York Times, Cl A (A) 10,200 46 Newell Rubbermaid 51,320 327 News, Cl A 187,800 1,243 Nike, Cl B 123,400 5,786 Nordstrom (A) 4,900 82 NVR* 100 43 14 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Omnicom Group 6,000 $ 140 O'Reilly Automotive* (A) 1,800 63 Panera Bread, Cl A* (A) 17,400 973 Penn National Gaming* 2,300 56 PetMed Express* 10,200 168 PetSmart 1,608 34 Polo Ralph Lauren (A) 900 38 priceline.com* 1,200 95 Pulte Homes 3,600 39 Regal Entertainment Group, Cl A 2,700 36 Ross Stores 18,900 678 Scholastic 1,700 26 Scientific Games, Cl A* 3,600 44 Sears Holdings* (A) 67,000 3,063 Shaw Communications, Cl B 54,800 830 Sherwin-Williams 18,900 982 Smith & Wesson Holding* 50,300 303 Snap-On 778 20 Stanley Works 42,500 1,238 Staples (A) 259,227 4,695 Starbucks* 10,038 111 Starwood Hotels & Resorts Worldwide (A) 79,400 1,008 Target (A) 136,734 4,702 Texas Roadhouse, Cl A* 19,700 188 Tiffany 1,800 39 Tim Hortons 1,500 38 Time Warner 259,800 5,014 Time Warner Cable, Cl A (A) 89,971 2,231 TJX (A) 74,300 1,905 Toll Brothers* 2,200 40 Tractor Supply* 12,100 436 Urban Outfitters* 2,500 41 VF 1,400 80 Viacom, Cl B* (A) 69,792 1,213 Virgin Media (A) 12,500 60 Walt Disney 223,957 4,067 Washington Post, Cl B 100 36 Weight Watchers International 133,400 2,474 Whirlpool (A) 17,900 530 WMS Industries* 1,100 23 Wyndham Worldwide 20,500 86 Yum! Brands 84,200 2,314 ------------- 106,333 ------------- CONSUMER STAPLES -- 10.2% Alberto-Culver 1,700 39 Altria Group (A) 85,310 1,366 Archer-Daniels-Midland 164,957 4,583 Avon Products 122,546 2,357 BJ's Wholesale Club* (A) 1,057 34 Brown-Forman, Cl B 1,500 58 Bunge (A) 12,400 703 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Campbell Soup 79,100 $ 2,164 Chiquita Brands International* (A) 54,300 360 Church & Dwight 800 42 Clorox (A) 9,969 513 Coca-Cola 261,229 11,481 Coca-Cola Enterprises 56,900 751 Colgate-Palmolive 76,720 4,525 ConAgra Foods 174,350 2,941 Constellation Brands, Cl A* 3,000 36 Corn Products International 16,400 348 Costco Wholesale 135,190 6,262 CVS Caremark 196,370 5,398 Dean Foods* 2,100 38 Del Monte Foods 147,100 1,072 Dr Pepper Snapple Group* 26,400 446 Energizer Holdings* 1,628 81 Estee Lauder, Cl A 3,500 86 General Mills 24,984 1,246 Hansen Natural* 1,200 43 Herbalife 52,200 782 Hershey 1,900 66 HJ Heinz 4,697 155 Hormel Foods 2,000 64 JM Smucker 600 22 Kellogg (A) 13,958 511 Kimberly-Clark 41,217 1,900 Kraft Foods, Cl A 179,225 3,995 Kroger 128,852 2,734 Lorillard 3,850 238 McCormick 2,100 62 Molson Coors Brewing, Cl B 2,500 86 Pepsi Bottling Group 93,300 2,066 PepsiAmericas 9,300 160 PepsiCo (A) 228,455 11,761 Philip Morris International 58,174 2,070 Prestige Brands Holdings* 18,600 96 Procter & Gamble 510,023 24,017 Reynolds American 49,100 1,760 Safeway (A) 138,934 2,805 Sara Lee 181,900 1,470 Spartan Stores 11,000 170 SUPERVALU (A) 90,298 1,289 SYSCO 57,050 1,301 Tyson Foods, Cl A 4,300 40 Walgreen 189,300 4,914 Wal-Mart Stores 172,948 9,011 Whole Foods Market (A) 3,700 62 ------------- 120,580 ------------- ENERGY -- 11.3% Anadarko Petroleum 36,200 1,408 Apache 32,435 2,079 Arch Coal 2,400 32 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 15 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Large Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Baker Hughes 3,941 $ 113 BJ Services 7,900 79 Cabot Oil & Gas 1,500 35 Cameron International* 102,100 2,239 Chesapeake Energy (A) 37,300 636 Chevron (A) 327,609 22,028 Cimarex Energy 15,843 291 ConocoPhillips (A) 302,007 11,827 Consol Energy 2,800 71 Denbury Resources* 4,000 59 Devon Energy 48,490 2,167 Diamond Offshore Drilling (A) 15,200 955 Dresser-Rand Group* 7,200 159 El Paso 10,156 63 ENSCO International (A) 11,100 293 EOG Resources 63,500 3,477 Exterran Holdings* 2,700 43 Exxon Mobil (A) 588,476 40,075 FMC Technologies* 1,400 44 Forest Oil* (A) 25,700 338 Frontier Oil 2,700 34 Frontline (A) 2,300 40 Halliburton 311,755 4,823 Helmerich & Payne (A) 3,395 77 Hess 46,210 2,505 Holly 32,200 683 Marathon Oil 159,100 4,183 Mariner Energy* 931 7 Matrix Service* 7,300 60 Murphy Oil 28,516 1,277 Nabors Industries* 3,500 35 National Oilwell Varco* 6,341 182 Newfield Exploration* 2,500 57 Noble 3,800 92 Noble Energy 2,600 140 Occidental Petroleum (A) 68,245 3,798 Oceaneering International* 1,200 44 Overseas Shipholding Group (A) 37,300 846 Patriot Coal* (A) 880 3 Patterson-UTI Energy (A) 49,700 445 Peabody Energy 43,600 1,092 Petro-Canada (A) 27,000 718 PetroHawk Energy* 4,000 77 Pioneer Natural Resources 4,944 81 Plains Exploration & Production* 25,295 436 Pride International* 2,700 49 Range Resources 3,000 123 Rowan 2,522 30 SandRidge Energy* 7,700 51 Schlumberger (A) 210,336 8,544 SEACOR Holdings* (A) 7,000 408 Smith International 5,428 117 Southwestern Energy* 23,400 695 Spectra Energy 13,243 187 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Suncor Energy 96,108 $ 2,135 Sunoco (A) 36,400 964 Swift Energy* (A) 10,100 74 Teekay Shipping 3,100 44 Tesoro (A) 9,000 121 Tidewater 29,350 1,090 Transocean* 33,600 1,977 Valero Energy 140,694 2,518 Weatherford International* 191,640 2,121 Western Refining (A) 56,600 676 Williams 10,600 121 XTO Energy 55,228 1,691 ------------- 133,982 ------------- FINANCIALS -- 12.6% ACE 27,600 1,115 Affiliated Managers Group* 1,000 42 Aflac 159,460 3,087 Allied World Assurance Holdings 6,500 247 Allstate 173,100 3,315 AMB Property+ (A) 4,500 65 American Equity Investment Life Holding 27,300 114 American Express 139,527 1,902 American Financial Group 80,900 1,298 AmeriCredit* (A) 10,900 64 Ameriprise Financial (A) 116,490 2,387 Annaly Capital Management+ 102,613 1,423 AON 5,050 206 Apartment Investment & Management, Cl A+ 8,115 44 Apollo Investment* (B) 64,500 225 Arthur J. Gallagher 2,600 44 Assurant 18,800 409 Astoria Financial (A) 53,200 489 AvalonBay Communities+ (A) 1,900 89 Axis Capital Holdings 52,700 1,188 Bancorpsouth 2,100 44 Bank of America (A) 748,257 5,103 Bank of Hawaii 50 2 Bank of New York Mellon 343,304 9,698 BB&T (A) 206,300 3,491 BlackRock 700 91 Boston Properties+ (A) 1,600 56 Brandywine Realty Trust+ 85,100 243 BRE Properties, Cl A+ 2,200 43 Brown & Brown 2,200 42 Camden Property Trust+ 2,200 47 Capital One Financial (A) 143,612 1,758 CB Richard Ellis Group, Cl A* 4,400 18 Charles Schwab (A) 445,968 6,912 Chubb 98,400 4,164 Cincinnati Financial (A) 44,100 1,009 16 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- CIT Group 5,300 $ 15 Citigroup (A) 335,379 849 CME Group 35,910 8,848 CNA Financial (A) 4,400 40 Comerica 35,700 654 Commerce Bancshares 2,700 98 Cullen/Frost Bankers 1,900 89 Delphi Financial Group, Cl A 14,900 201 Digital Realty Trust+ (A) 1,300 43 Discover Financial Services 43,950 277 Duke Realty+ 60,100 331 Endurance Specialty Holdings (A) 43,900 1,095 Equity Residential+ 4,687 86 Erie Indemnity, Cl A 1,400 48 Everest Re Group 16,200 1,147 Federal Realty Investment Trust+ 800 37 Federated Investors, Cl B (A) 42,800 953 Fidelity National Financial, Cl A 5,399 105 First American 2,100 56 First Citizens BancShares, Cl A 600 79 First Horizon National (A) 14,330 154 Forest City Enterprises, Cl A 9,800 35 Franklin Resources 24,550 1,322 Fulton Financial (A) 13,000 86 Goldman Sachs Group (A) 69,400 7,358 Hanover Insurance Group 4,297 124 Hartford Financial Services Group 36,700 288 HCC Insurance Holdings 1,500 38 HCP+ (A) 1,700 30 Health Care+ (A) 1,371 42 Highwoods Properties+ 750 16 Hospitality Properties Trust+ (A) 66,300 796 Host Hotels & Resorts+ 31,700 124 Hudson City Bancorp 102,800 1,202 Huntington Bancshares (A) 119,900 199 IntercontinentalExchange* (A) 79,491 5,920 Invesco 6,000 83 Investment Technology Group* 2,400 61 IPC Holdings 23,400 633 Jefferies Group 7,900 109 JPMorgan Chase (A) 611,861 16,263 Keycorp (A) 69,300 545 LaSalle Hotel Properties+ (A) 13,700 80 Legg Mason 2,100 33 Liberty Property Trust+ 1,900 36 Lincoln National (A) 94,500 632 Loews 5,700 126 M&T Bank (A) 3,050 138 Macerich+ (A) 5,500 34 Mack-Cali Realty+ 2,700 54 MainSource Financial Group (A) 2,300 18 Manulife Financial 1,565 18 Marsh & McLennan 9,006 182 Marshall & Ilsley (A) 17,900 101 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- MBIA* (A) 7,600 $ 35 Mercury General 1,700 50 MetLife (A) 80,200 1,826 MF Global* (A) 9,400 40 Moody's (A) 39,238 899 Morgan Stanley 179,100 4,078 NASDAQ OMX Group* 4,000 78 Nationwide Health Properties+ (A) 1,500 33 New York Community Bancorp 121,400 1,356 NewAlliance Bancshares (A) 65,600 770 NGP Capital Resources 5,000 25 Northern Trust 4,250 254 NYSE Euronext 142,740 2,555 Old Republic International (A) 8,600 93 OneBeacon Insurance Group, Cl A 4,400 42 PartnerRe 1,300 81 People's United Financial 7,025 126 Piper Jaffray* 366 9 Platinum Underwriters Holdings 4,900 139 Plum Creek Timber+ 2,090 61 PNC Financial Services Group 71,700 2,100 Principal Financial Group 45,800 375 Progressive 75,782 1,018 Prologis+ (A) 18,300 119 Protective Life (A) 22,500 118 Prudential Financial 75,300 1,432 Public Storage+ 2,050 113 Ramco-Gershenson Properties+ 16,500 106 Raymond James Financial (A) 2,025 40 Regency Centers+ 850 23 Regions Financial (A) 85,400 364 Reinsurance Group of America, Cl A 20,200 654 RenaissanceRe Holdings 800 40 SeaBright Insurance Holdings* 9,000 94 Simon Property Group+ (A) 7,877 273 SL Green Realty+ (A) 14,700 159 StanCorp Financial Group 20,100 458 State Street 90,400 2,783 Student Loan 1,300 56 Sun Bancorp* 2,600 13 Sunstone Hotel Investors+ 38,000 100 SunTrust Banks 29,000 340 SVB Financial Group* (A) 1,550 31 T. Rowe Price Group (A) 33,600 970 Taubman Centers+ (A) 2,800 48 TD Ameritrade Holding* (A) 7,650 106 Transatlantic Holdings 1,400 50 Travelers (A) 125,765 5,111 United America Indemnity, Cl A* 5,500 22 Unitrin 4,900 68 Unum Group 94,150 1,177 US Bancorp 226,865 3,315 Ventas+ 3,400 77 Vornado Realty Trust+ (A) 2,527 84 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 17 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Large Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Waddell & Reed Financial, Cl A 2,800 $ 51 Washington Federal 3,900 52 Weingarten Realty Investors+ (A) 11,000 105 Wells Fargo (A) 711,514 10,132 Wilmington Trust (A) 4,300 42 World Acceptance* 4,900 84 WR Berkley (A) 49,700 1,121 XL Capital, Cl A 12,400 68 ------------- 148,447 ------------- HEALTH CARE -- 15.9% Abbott Laboratories 173,158 8,260 Abraxis Bioscience* 800 38 Aetna 311,400 7,576 Allergan 236,908 11,315 American Medical Systems Holdings* 20,600 230 AmerisourceBergen 71,938 2,349 Amgen* 204,698 10,137 Amylin Pharmaceuticals* (A) 87,610 1,029 Baxter International 98,080 5,024 Beckman Coulter 600 31 Becton Dickinson 24,000 1,614 Biogen Idec* (A) 26,408 1,384 Boston Scientific* 40,617 323 Bristol-Myers Squibb 71,645 1,570 C.R. Bard 14,780 1,178 Cantel Medical* 5,400 69 Cardinal Health 32,255 1,015 Celgene* (A) 6,800 302 Cephalon* (A) 1,671 114 Cerner* (A) 1,100 48 Charles River Laboratories International* 1,600 44 Chemed 400 16 Cigna 8,790 155 Computer Programs & Systems (A) 6,400 213 Cooper 2,100 56 Covance* 1,100 39 Coventry Health Care* 78,900 1,021 Covidien 34,250 1,138 DaVita* 1,425 63 Dentsply International 2,300 62 Edwards Lifesciences* 700 42 Eli Lilly 189,464 6,330 Endo Pharmaceuticals Holdings* 75,700 1,338 Enzon Pharmaceuticals* (A) 16,000 97 ev3* 8,800 62 Express Scripts* 29,864 1,379 Forest Laboratories* 131,900 2,897 Gen-Probe* 8,400 383 Genzyme* 4,150 247 Gilead Sciences* (A) 235,090 10,889 Henry Schein* 1,000 40 Hill-Rom Holdings (A) 4,000 40 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- HLTH* 4,042 $ 42 Hologic* 7,600 99 Hospira* (A) 6,600 204 Humana* 41,579 1,084 Idexx Laboratories* (A) 1,300 45 Illumina* (A) 2,800 104 Intuitive Surgical* (A) 12,650 1,206 Invacare 13,700 220 Inverness Medical Innovations* 1,700 45 Johnson & Johnson (A) 344,982 18,146 Kinetic Concepts* 43,600 921 King Pharmaceuticals* 68,800 486 Laboratory Corp of America Holdings* (A) 1,950 114 Life Technologies* 3,691 120 Martek Biosciences (A) 4,700 86 Masimo* 10,700 310 McKesson 29,026 1,017 Medco Health Solutions* 147,086 6,080 Mednax* 1,500 44 Medtronic 151,476 4,464 Merck 383,083 10,247 Millipore* (A) 1,400 80 Mylan Laboratories* (A) 7,475 100 Noven Pharmaceuticals* 3,100 29 Novo Nordisk ADR (A) 67,800 3,253 Omnicare 1,300 32 Patterson* 2,100 40 PerkinElmer 5,950 76 Pfizer 834,268 11,363 Pharmaceutical Product Development 2,000 47 Quest Diagnostics 21,404 1,016 Resmed* 14,800 523 Schering-Plough (A) 263,211 6,199 Sepracor* 9,900 145 St. Jude Medical* 91,960 3,341 STERIS 19,100 445 Stryker (A) 82,000 2,791 Synovis Life Technologies* 2,700 37 Techne 800 44 Teva Pharmaceutical Industries ADR 45,320 2,042 Thermo Fisher Scientific* 79,156 2,824 UnitedHealth Group 550,076 11,513 Valeant Pharmaceuticals International* 1,000 18 Varian Medical Systems* 17,100 521 VCA Antech* 2,200 50 Vertex Pharmaceuticals* 3,000 86 Vnus Medical Technologies* 3,900 83 Warner Chilcott, Cl A* (A) 40,700 428 Waters* 1,600 59 Watson Pharmaceuticals* 2,900 90 WellPoint* 108,444 4,118 Wyeth 167,600 7,214 18 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Zimmer Holdings* 104,996 $ 3,832 ------------- 187,680 ------------- INDUSTRIALS -- 7.8% 3M 38,600 1,919 ABB ADR 70,310 980 Aecom Technology* 1,500 39 AGCO* 400 8 Allegiant Travel* (A) 15,900 723 Altra Holdings* 3,200 12 American Science & Engineering 4,600 257 Ametek 1,300 41 Beacon Roofing Supply* (A) 22,300 299 Boeing 91,933 3,271 Burlington Northern Santa Fe 30,130 1,812 C.H. Robinson Worldwide 2,502 114 Caterpillar (A) 75,635 2,115 Cintas 1,700 42 Colfax* 10,800 74 Continental Airlines, Cl B* (A) 28,350 250 Con-way 3,100 56 Copart* 1,600 47 Crane 850 14 CSX 4,562 118 Cummins 49,500 1,260 Danaher (A) 36,884 2,000 Deere (A) 27,300 897 Delta Air Lines* (A) 8,100 45 Deluxe 22,300 215 Donaldson 1,900 51 Dover 29,400 776 Dun & Bradstreet 800 62 Eaton 23,079 851 Emerson Electric 94,034 2,688 EnPro Industries* 11,300 193 Equifax 3,301 81 Expeditors International of Washington 143,400 4,057 Fastenal (A) 2,800 90 FedEx 36,833 1,639 First Solar* (A) 657 87 Flowserve 2,004 113 Fluor (A) 111,100 3,838 Foster Wheeler* 47,500 830 FTI Consulting* 900 45 Gardner Denver* 28,300 615 GATX (A) 1,600 32 General Cable* (A) 3,000 59 General Dynamics 72,106 2,999 General Electric 1,391,298 14,066 Goodrich 2,850 108 H&E Equipment Services* 3,900 26 Harsco 2,300 51 Honeywell International 40,763 1,136 IHS, Cl A* 900 37 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Illinois Tool Works 5,929 $ 183 Ingersoll-Rand, Cl A 3,300 46 Iron Mountain* 3,625 80 ITT 23,400 900 Jacobs Engineering Group* 11,740 454 John Bean Technologies 216 2 Joy Global 1,800 38 KBR 3,300 46 Kennametal 3,000 49 L-3 Communications Holdings 16,100 1,091 Ladish* 2,100 15 Lockheed Martin 25,470 1,758 Manpower 800 25 McDermott International* 3,600 48 Monster Worldwide* 3,200 26 MSC Industrial Direct, Cl A (A) 2,000 62 Norfolk Southern (A) 96,290 3,250 Northrop Grumman 95,134 4,152 Oshkosh Truck (A) 7,000 47 PACCAR 6,134 158 Pall 2,322 48 Parker Hannifin 18,275 621 Pentair (A) 2,400 52 Pitney Bowes 2,200 51 Polypore International* 4,800 19 Precision Castparts 12,020 720 Quanta Services* 76,900 1,649 Raytheon 86,400 3,364 Republic Services 7,345 126 Robert Half International (A) 1,300 23 Rockwell Automation 3,000 66 Rockwell Collins 3,450 113 Roper Industries 1,900 81 RR Donnelley & Sons 99,700 731 Ryder System 4,700 133 Shaw Group* 56,950 1,561 Skywest 821 10 Southwest Airlines 20,700 131 SPX 749 35 Stericycle* 12,400 592 Thomas & Betts* 34,500 863 Trinity Industries (A) 11,200 102 Tyco International 102,000 1,995 Union Pacific 32,800 1,348 United Parcel Service, Cl B (A) 129,400 6,369 United Technologies 134,471 5,779 URS* 1,700 69 Walter Industries 2,400 55 Waste Management (A) 32,818 840 Watson Wyatt Worldwide, Cl A 4,300 212 WESCO International* (A) 23,900 433 WW Grainger 1,309 92 ------------- 91,851 ------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 19 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Large Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- INFORMATION TECHNOLOGY -- 18.9% Accenture, Cl A 42,000 $ 1,154 Activision Blizzard* (A) 302,990 3,169 Acxiom 30,400 225 Adobe Systems* 9,262 198 Advent Software* (A) 1,378 46 Affiliated Computer Services, Cl A* 1,100 53 Agilent Technologies* 4,050 62 Akamai Technologies* 3,000 58 Altera 4,900 86 Amdocs* 33,600 622 Amphenol, Cl A 2,800 80 Analog Devices 4,050 78 Apple* (A) 160,953 16,919 Applied Materials 25,700 276 Arris Group* 10,800 80 Arrow Electronics* 8,400 160 Autodesk* (A) 3,609 61 Automatic Data Processing 15,318 538 Avnet* 7,500 131 Avocent* 13,100 159 BigBand Networks* 3,400 22 BMC Software* 6,948 229 Broadcom, Cl A* (A) 11,300 226 Broadridge Financial Solutions 3,000 56 Brocade Communications Systems* 7,000 24 CA (A) 214,397 3,776 Cadence Design Systems* 11,100 47 Ciena* (A) 6,400 50 Cisco Systems* (A) 776,367 13,020 Citrix Systems* 4,750 108 Cognizant Technology Solutions, Cl A* 4,456 93 Computer Sciences* 38,300 1,411 Compuware* 40,600 268 Convergys* 31,100 251 Corning 45,910 609 Cypress Semiconductor* (A) 6,250 42 Dell* 361,830 3,430 Diebold 1,700 36 Dolby Laboratories, Cl A* (A) 1,235 42 DST Systems* (A) 3,850 133 Earthlink* (A) 50,700 333 eBay* 266,134 3,343 Electronic Arts* 219,232 3,988 EMC* (A) 395,976 4,514 Equinix* (A) 800 45 F5 Networks* 10,000 209 Factset Research Systems 900 45 Fidelity National Information Services 3,264 59 Fiserv* 2,242 82 Flir Systems* 3,800 78 Global Payments 2,000 67 Google, Cl A* (A) 58,190 20,254 Harris 30,100 871 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Hewitt Associates, Cl A* 51,200 $ 1,524 Hewlett-Packard 335,373 10,752 IAC* 3,695 56 Ingram Micro, Cl A* 93,200 1,178 Integrated Device Technology* 8,500 39 Intel (A) 245,236 3,691 Interactive Intelligence* 3,700 34 InterDigital* (A) 3,700 96 International Business Machines 111,488 10,802 International Rectifier* 3,500 47 Intersil, Cl A 4,000 46 Intuit* 209,931 5,668 Juniper Networks* (A) 161,346 2,430 Lam Research* (A) 1,300 30 Lender Processing Services 1,632 50 Lexmark International, Cl A* 42,600 719 Linear Technology (A) 86,494 1,988 LSI Logic* 12,300 37 Macrovision Solutions* 23 -- Marvell Technology Group* 10,600 97 Mastercard, Cl A (A) 36,600 6,130 McAfee* 2,900 97 MEMC Electronic Materials* 5,800 96 Metavante Technologies* 2,700 54 Mettler Toledo International* 12,250 629 Microchip Technology (A) 2,350 50 Micron Technology* 11,200 46 Microsoft 845,420 15,530 MicroStrategy, Cl A* 1,100 38 Motorola 44,800 189 National Semiconductor 9,100 93 NCR* 81,700 650 NetApp* 7,296 108 NeuStar, Cl A* 28,600 479 Nokia ADR 112,000 1,307 Novell* 13,200 56 Nvidia* (A) 12,250 121 Oracle 186,842 3,376 Paychex 52,900 1,358 Polycom* (A) 1,164 18 QLogic* (A) 90,600 1,008 Qualcomm 495,529 19,281 Rambus* 5,000 47 Red Hat* 5,500 98 Research In Motion* (A) 136,190 5,866 RightNow Technologies* 9,000 68 SAIC* 2,000 37 Salesforce.com* 1,500 49 SanDisk* 8,400 106 Seagate Technology 175,700 1,056 Silicon Laboratories* (A) 5,200 137 Sohu.com* (A) 1,000 41 Sun Microsystems* (A) 95,800 701 Symantec* (A) 215,814 3,224 20 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Synaptics* (A) 29,300 $ 784 Synopsys* 2,100 44 Tech Data* 2,300 50 Tellabs* 11,600 53 Teradata* 197,900 3,210 Teradyne* 9,800 43 Texas Instruments (A) 260,000 4,293 Total System Services 3,100 43 Trimble Navigation* 2,600 40 Tyco Electronics 22,600 250 Verigy* 863 7 VeriSign* (A) 253,554 4,785 Visa, Cl A (A) 260,432 14,480 Vishay Intertechnology* (A) 81,300 283 VMware, Cl A* 2,000 47 Western Digital* 48,950 947 Western Union 293,552 3,690 Xerox 247,841 1,128 Xilinx (A) 60,300 1,155 Yahoo!* (A) 385,050 4,932 Zebra Technologies, Cl A* 2,400 45 ------------- 223,653 ------------- MATERIALS -- 2.8% Air Products & Chemicals 3,550 200 AK Steel Holding 6,500 46 Alcoa (A) 80,200 589 Allegheny Technologies 1,800 39 Alpha Natural Resources* 2,600 46 AM Castle 2,700 24 Ashland 85,200 880 Ball 1,200 52 Bemis 2,400 50 Carpenter Technology 22,800 322 Celanese, Ser A 4,900 66 CF Industries Holdings 900 64 Commercial Metals 4,600 53 Crown Holdings* 2,200 50 Dow Chemical (A) 188,175 1,586 E.I. Du Pont de Nemours 17,606 393 Eagle Materials 753 18 Eastman Chemical 30,300 812 Ecolab 2,400 83 FMC 900 39 Freeport-McMoRan Copper & Gold, Cl B 22,650 863 Greif, Cl A 1,500 50 International Flavors & Fragrances 1,400 43 International Paper 27,400 193 Kaiser Aluminum (A) 5,100 118 Koppers Holdings 5,000 73 Lubrizol 44,400 1,510 Martin Marietta Materials 550 44 MeadWestvaco 28,300 339 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Monsanto 71,580 $ 5,948 Mosaic 8,400 353 Nalco Holding (A) 57,400 750 NewMarket 800 35 Newmont Mining (A) 14,500 649 Nucor 54,300 2,073 OM Group* 2,300 44 Owens-Illinois* 1,950 28 Pactiv* 1,632 24 PPG Industries 36,200 1,336 Praxair 99,740 6,712 Reliance Steel & Aluminum 1,700 45 Rockwood Holdings* 10,300 82 Rohm & Haas 2,300 181 RPM International 1,500 19 Sealed Air 6,700 93 Sigma-Aldrich 2,200 83 Sonoco Products 45,300 950 Southern Copper (A) 25,811 450 Steel Dynamics (A) 35,700 314 Syngenta ADR 72,600 2,912 Terra Industries 5,800 163 United States Steel (A) 1,568 33 Valspar 45,100 901 Weyerhaeuser 2,300 64 ------------- 32,887 ------------- TELECOMMUNICATION SERVICES -- 4.1% American Tower, Cl A* (A) 133,484 4,062 AT&T (A) 788,546 19,871 Atlantic Telegraph-Network 4,900 94 CenturyTel (A) 36,837 1,036 Crown Castle International* (A) 361,042 7,369 Embarq 4,876 184 iPCS* 1,900 18 Leap Wireless International* 1,800 63 MetroPCS Communications* (A) 5,600 96 NII Holdings* 2,900 43 NTELOS Holdings 10,100 183 Qwest Communications International (A) 45,549 156 SBA Communications, Cl A* 2,100 49 Sprint Nextel* 187,900 671 Telephone & Data Systems 1,900 50 Telephone & Data Systems, Cl L 1,300 31 US Cellular* 1,976 66 USA Mobility 9,000 83 Verizon Communications 459,359 13,873 Windstream 8,323 67 ------------- 48,065 ------------- UTILITIES -- 3.7% AES* 751,550 4,366 Allegheny Energy 4,200 97 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 21 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Large Cap Fund (Concluded) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Alliant Energy 68,000 $ 1,679 Ameren (A) 63,300 1,468 American Electric Power 143,100 3,615 American Water Works 22,100 425 Aqua America 3,633 73 Atmos Energy 4,300 99 Centerpoint Energy 9,800 102 CMS Energy (A) 82,500 977 Consolidated Edison (A) 3,700 147 Constellation Energy Group 2,410 50 Dominion Resources 48,183 1,493 DPL 2,000 45 DTE Energy 76,600 2,122 Duke Energy 22,844 327 Dynegy, Cl A* 6,800 10 Edison International 85,300 2,458 Energen 1,400 41 Energy 36,000 338 Entergy 34,648 2,359 Equities CORP 2,100 66 Exelon 78,076 3,544 FirstEnergy 61,100 2,358 FPL Group 6,438 327 Great Plains Energy 3,500 47 Hawaiian Electric Industries 17,100 235 Integrys Energy Group 3,400 88 Mirant* (A) 95,200 1,085 National Fuel Gas 1,300 40 NiSource 96,000 941 Northeast Utilities 1,600 35 NRG Energy* (A) 45,400 799 NSTAR 1,100 35 OGE Energy 1,074 26 Oneok 10,600 240 Pepco Holdings 144,900 1,808 PG&E 36,050 1,378 Pinnacle West Capital (A) 25,300 672 PPL 14,500 416 Progress Energy 3,100 112 Public Service Enterprise Group 66,600 1,963 Questar 3,500 103 Reliant Energy* (A) 13,781 44 Sempra Energy (A) 99,447 4,598 Southern 12,164 373 Southern Union 2,900 44 TECO Energy (A) 15,800 176 UGI 1,500 35 Wisconsin Energy 1,000 41 Xcel Energy 8,453 157 ------------- 44,077 ------------- Total Common Stock (Cost $1,377,954) ($ Thousands) 1,137,555 ------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Number of Rights ------------- RIGHT -- 0.0% United American Indemnity Expires, 04/06/09* 6 $ 3 ------------- Total Right (Cost $--) ($ Thousands) 3 ------------- AFFILIATED PARTNERSHIP -- 16.8% SEI Liquidity Fund, L.P., 0.810%**++ (C) 203,591,990 198,435 ------------- Total Affiliated Partnership (Cost $203,592) ($ Thousands) 198,435 ------------- CASH EQUIVALENTS -- 3.0% Merrill Lynch EBP Master, 0.020% 3,159,173 3,159 SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 32,085,706 32,086 ------------- Total Cash Equivalents (Cost $35,245) ($ Thousands) 35,245 ------------- U.S. TREASURY OBLIGATIONS -- 0.7% U.S. Treasury Bills 0.093%, 06/18/09 (D) (E) $ 200 200 0.000%, 06/11/09 (D) (E) 7,900 7,897 ------------- Total U.S. Treasury Obligations (Cost $8,098) ($ Thousands) 8,097 ------------- Total Investments -- 116.8% (Cost $1,624,889) ($ Thousands) $ 1,379,335 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- S&P 500 Index E-MINI 3 Jun-2009 $ 17 S&P Composite Index 103 Jun-2009 1,146 S&P Mid 400 Index E-MINI 49 Jun-2009 186 ------ $1,349 ====== Percentages are based on Net Assets of $1,181,415 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Investment (see Note 3). (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $200,714 ($ Thousands). (B) Business development company. (C) This security was purchased with cash collateral received from securities lending. The total value of such securities as of March 31, 2009 was $198,435 ($ Thousands). (D) Security, or portion thereof has been pledged as collateral on open futures contracts. (E) The rate reported is the effective yield at the time of purchase. ADR -- American Depositary Receipt Cl -- Class L.P. -- Limited Partnership Ser -- Series Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 22 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Large Cap Diversified Alpha Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Information Technology 18.2% Health Care 12.3% Consumer Staples 9.6% Energy 9.2% Financials 9.1% Industrials 8.1% Consumer Discretionary 7.7% Mortgage-Backed Securities 7.2% Cash Equivalent 6.7% Utilities 2.9% Telecommunication Services 2.7% Materials 2.4% Asset-Backed Securities 2.0% U.S. Government Agency Obligations 1.3% U.S. Treasury Obligations 0.5% Exchange Traded Fund 0.1% # Percentages based on total investments. Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 84.8% CONSUMER DISCRETIONARY -- 8.0% Advance Auto Parts 3,700 $ 152 Aeropostale* 42,300 1,124 Amazon.com* 45,900 3,371 American Greetings, Cl A 16,900 85 Ameristar Casinos 11,500 145 Apollo Group, Cl A* 26,500 2,076 Autozone* 783 127 Bed Bath & Beyond* 1,900 47 Big Lots* 49,300 1,024 Black & Decker 2,500 79 Blyth 4,200 110 Cablevision Systems, Cl A 31,110 402 California Pizza Kitchen* 15,700 205 Career Education* 4,100 98 Carnival 12,500 270 Childrens Place Retail Stores* 8,500 186 Chipotle Mexican Grill, Cl A* 600 40 Coach* 79,300 1,324 Comcast, Cl A 358,271 4,887 Core-Mark Holding* 1,500 27 Darden Restaurants 5,300 182 DIRECTV Group* 128,855 2,937 DISH Network, Cl A* 54,728 608 Dollar Tree* 3,200 143 DreamWorks Animation SKG, Cl A* 12,200 264 Eastman Kodak 237,600 903 Family Dollar Stores 16,000 534 Foot Locker 17,100 179 Gap 101,600 1,320 Garmin 59,400 1,260 Genuine Parts 3,563 107 Grand Canyon Education* 19,000 328 H&R Block 136,653 2,486 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Hasbro 15,600 $ 391 Hillenbrand 5,400 86 Home Depot 41,600 980 International Game Technology 60,400 557 International Speedway, Cl A 2,100 46 ITT Educational Services* 2,200 267 J.C. Penney 45,000 903 Jarden* 39,000 494 John Wiley & Sons, Cl A 1,300 39 Johnson Controls 23,709 285 Kohl's* 9,456 400 Leggett & Platt 81,200 1,055 Liberty Global, Cl A* 5,604 82 Liberty Media - Entertainment, Cl A* 62,900 1,255 Limited Brands 25,800 225 Lowe's 13,700 250 Mattel 1,800 21 McDonald's 73,642 4,019 McGraw-Hill 7,900 181 MGM Mirage* 34,647 81 Monro Muffler 6,400 175 NetFlix* 31,100 1,335 New York Times, Cl A 500 2 Nike, Cl B 33,024 1,549 O'Reilly Automotive* 1,200 42 Panera Bread, Cl A* 29,900 1,671 PetMed Express* 15,800 260 PetSmart 13,900 291 Phillips-Van Heusen 1,100 25 Polo Ralph Lauren 22,600 955 Pulte Homes 4,000 44 RadioShack 21,200 182 Ross Stores 26,400 947 Royal Caribbean Cruises 22,100 177 Scientific Games, Cl A* 8,600 104 Scripps Networks Interactive, Cl A 2,500 56 Sears Holdings* 40,900 1,870 Shaw Communications, Cl B 70,100 1,062 Sherwin-Williams 17,980 934 Smith & Wesson Holding* 28,300 170 Snap-On 5,965 150 Stanley Works 1,800 52 Staples 134,600 2,438 Starbucks* 5,000 55 Strayer Education 900 162 Target 5,945 204 Ticketmaster* 5,417 20 Tiffany 1,500 32 Time Warner 143,056 2,761 Time Warner Cable, Cl A 35,909 890 Titan International 12,200 61 TJX 52,900 1,356 Toll Brothers* 900 16 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 23 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Diversified Alpha Fund March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Tractor Supply* 14,000 $ 505 TravelCenters of America LLC* 1 -- Urban Outfitters* 500 8 VF 7,318 418 Walt Disney 77,509 1,407 Weight Watchers International 65,000 1,206 Yum! Brands 41,910 1,152 ------------- 63,391 ------------- CONSUMER STAPLES -- 9.9% Alberto-Culver 700 16 Altria Group 239,326 3,834 Archer-Daniels-Midland 139,966 3,888 Avon Products 28,700 552 BJ's Wholesale Club* 25,100 803 Brown-Forman, Cl B 52,635 2,044 Bunge 34,258 1,941 Campbell Soup 26,900 736 Chiquita Brands International* 31,300 208 Church & Dwight 3,700 193 Clorox 13,500 695 Coca-Cola 64,805 2,848 Colgate-Palmolive 48,915 2,885 ConAgra Foods 134,100 2,262 Constellation Brands, Cl A* 16,600 198 Corn Products International 7,600 161 Costco Wholesale 83,312 3,859 CVS Caremark 170,039 4,674 Dean Foods* 1,500 27 Del Monte Foods 27,400 200 Dr Pepper Snapple Group* 18,500 313 Energizer Holdings* 600 30 Estee Lauder, Cl A 10,310 254 General Mills 34,500 1,721 Hansen Natural* 1,000 36 Herbalife 40,300 603 Hershey 16,100 559 HJ Heinz 24,474 809 JM Smucker 10,900 406 Kellogg 24,675 904 Kimberly-Clark 20,535 947 Kraft Foods, Cl A 41,539 926 Kroger 112,421 2,386 Lorillard 250 15 McCormick 4,453 132 Molson Coors Brewing, Cl B 3,200 110 NBTY* 1,200 17 Pepsi Bottling Group 60,000 1,328 PepsiAmericas 18,400 317 PepsiCo 74,647 3,843 Philip Morris International 69,265 2,465 Procter & Gamble 224,149 10,555 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Reynolds American 35,866 $ 1,285 Safeway 41,506 838 Sara Lee 65,800 532 Smithfield Foods* 1,300 12 Spartan Stores 13,100 202 SUPERVALU 52,300 747 SYSCO 193,355 4,409 Tyson Foods, Cl A 164,337 1,543 Walgreen 140,798 3,655 Wal-Mart Stores 90,307 4,705 Weis Markets 1,300 40 ------------- 78,668 ------------- ENERGY -- 9.4% Anadarko Petroleum 10,000 389 Apache 4,200 269 Arch Coal 1,700 23 Baker Hughes 17,548 501 BJ Services 13,900 138 Cabot Oil & Gas 11,882 280 Cameron International* 1,776 39 Chesapeake Energy 25,000 427 Chevron 198,192 13,326 Cimarex Energy 10,700 197 CNX Gas* 1,840 44 ConocoPhillips 140,779 5,513 Consol Energy 1,000 25 Denbury Resources* 2,100 31 Devon Energy 4,800 215 Diamond Offshore Drilling 12,000 754 Dresser-Rand Group* 5,000 111 Encore Acquisition* 7,000 163 ENSCO International 6,700 177 EOG Resources 61,772 3,383 Exterran Holdings* 4,300 69 Exxon Mobil 407,731 27,766 FMC Technologies* 1,400 44 Forest Oil* 24,700 325 Frontier Oil 2,100 27 Frontline 8,700 151 Halliburton 88,484 1,369 Helmerich & Payne 1,600 36 Hess 1,245 67 Holly 28,300 600 Marathon Oil 20,610 542 Massey Energy 5,800 59 Matrix Service* 14,200 117 Murphy Oil 40,802 1,827 Nabors Industries* 18,500 185 National Oilwell Varco* 4,634 133 Noble 1,400 34 Noble Energy 100 5 24 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Occidental Petroleum 39,399 $ 2,193 Oceaneering International* 1,200 44 Oil States International* 5,700 76 Overseas Shipholding Group 28,500 646 Patterson-UTI Energy 60,000 538 Peabody Energy 22,900 573 PetroHawk Energy* 17,500 337 Pioneer Natural Resources 9,000 148 Plains Exploration & Production* 24,400 420 Pride International* 11,000 198 Schlumberger 45,100 1,832 SEACOR Holdings* 11,700 682 Smith International 7,600 163 Southwestern Energy* 19,700 585 Spectra Energy 18,100 256 St. Mary Land & Exploration 4,100 54 Sunoco 26,700 707 Superior Energy Services* 13,500 174 Tesoro 41,216 555 Tidewater 26,800 995 Transocean* 21,400 1,259 Unit* 5,000 105 Valero Energy 101,600 1,819 Western Refining 13,000 155 Whiting Petroleum* 5,800 150 Willbros Group* 5,800 56 Williams 26,300 299 XTO Energy 31,391 961 ------------- 75,341 ------------- FINANCIALS -- 9.3% Aflac 158,843 3,075 Alexandria Real Estate Equities+ 100 4 Allstate 56,460 1,081 American Express 74,115 1,010 American Financial Group 76,314 1,225 Ameriprise Financial 55,700 1,141 Annaly Capital Management+ 22,100 307 AON 4,586 187 Apartment Investment & Management, Cl A+ 386 2 Arch Capital Group* 1,300 70 Arthur J. Gallagher 1,400 24 Assurant 8,674 189 AvalonBay Communities+ 815 38 Axis Capital Holdings 30,300 683 Bancorpsouth 5,800 121 Bank of America 326,399 2,226 Bank of Hawaii 6,500 214 Bank of New York Mellon 184,235 5,205 BB&T 27,739 469 BlackRock 7,528 979 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Boston Properties+ 2,500 $ 88 Brandywine Realty Trust+ 20,000 57 BRE Properties, Cl A+ 4,800 94 Brown & Brown 12,800 242 Camden Property Trust+ 800 17 Capital One Financial 62,200 761 Capitol Federal Financial 3,200 121 CB Richard Ellis Group, Cl A* 3,900 16 Charles Schwab 153,882 2,385 Chubb 44,018 1,863 Citigroup 186,254 471 City National 2,900 98 CME Group 12,150 2,994 CNA Financial 2,600 24 Colonial Properties Trust+ 7,400 28 Comerica 300 6 Commerce Bancshares 4,090 148 Compass Diversified Holdings 1,900 17 Credicorp 29,700 1,391 Cullen/Frost Bankers 4,900 230 Delphi Financial Group, Cl A 11,700 157 Digital Realty Trust+ 800 27 Discover Financial Services 24,100 152 Duke Realty+ 30,700 169 Eaton Vance 1,900 43 Endurance Specialty Holdings 47,100 1,175 Equity Residential+ 7,200 132 Essex Property Trust+ 2,400 138 Fidelity National Financial, Cl A 500 10 First Horizon National 5,788 62 Franklin Resources 23,881 1,287 Fulton Financial 6,200 41 Goldman Sachs Group 23,624 2,505 Hanover Insurance Group 3,300 95 Hartford Financial Services Group 23,103 181 HCC Insurance Holdings 6,900 174 HCP+ 6,400 114 Health Care+ 3,700 113 Hospitality Properties Trust+ 2,987 36 Host Hotels & Resorts+ 43,100 169 HRPT Properties Trust+ 3,900 12 Hudson City Bancorp 147,000 1,718 IntercontinentalExchange* 40,100 2,986 Investment Technology Group* 17,400 444 Janus Capital Group 30,954 206 Jefferies Group 7,200 99 JPMorgan Chase 183,142 4,868 Keycorp 1,100 9 Kilroy Realty+ 300 5 Knight Capital Group, Cl A* 36,300 535 LaSalle Hotel Properties+ 14,700 86 Lazard, Cl A 600 18 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 25 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Diversified Alpha Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Leucadia National 14,900 $ 222 Liberty Property Trust+ 12,400 235 Lincoln National 13,800 92 Loews 34,857 770 M&T Bank 2,600 118 Mack-Cali Realty+ 2,700 54 Marsh & McLennan 22,797 462 MBIA* 2,900 13 Mercury General 4,400 131 MetLife 21,342 486 Moody's 54,100 1,240 Morgan Stanley 35,162 801 MVC Capital 2,300 19 Nationwide Health Properties+ 200 4 New York Community Bancorp 19,200 215 Northern Trust 28,646 1,714 NYSE Euronext 79,300 1,419 Odyssey Re Holdings 2,200 83 People's United Financial 3,200 58 Platinum Underwriters Holdings 19,800 561 Plum Creek Timber+ 800 23 PNC Financial Services Group 26,246 769 Principal Financial Group 16,422 134 Progressive 15,100 203 Prologis+ 16,500 107 Protective Life 1,600 8 Prudential Financial 27,900 531 Public Storage+ 11,563 639 Ramco-Gershenson Properties+ 4,300 28 Raymond James Financial 9,900 195 Rayonier+ 38,165 1,153 Regions Financial 15,484 66 RenaissanceRe Holdings 800 40 Simon Property Group+ 954 33 SL Green Realty+ 8,000 86 SLM* 25,600 127 St. Joe* 8,400 140 StanCorp Financial Group 18,700 426 State Street 75,761 2,332 SunTrust Banks 821 10 Synovus Financial 4,700 15 T. Rowe Price Group 3,854 111 TCF Financial 2,600 31 TD Ameritrade Holding* 48,400 668 TFS Financial 30,127 365 Torchmark 1,171 31 Travelers 60,452 2,457 UDR+ 14,156 122 United America Indemnity, Cl A* 7,000 28 Unum Group 19,600 245 US Bancorp 112,591 1,645 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Valley National Bancorp 20,955 $ 259 Ventas+ 2,300 52 Vornado Realty Trust+ 1,500 50 Webster Financial 4,700 20 Weingarten Realty Investors+ 700 7 Wells Fargo 296,005 4,215 White Mountains Insurance Group 300 52 World Acceptance* 4,300 74 WR Berkley 53,800 1,213 Zions Bancorporation 3,200 31 ------------- 74,505 ------------- HEALTH CARE -- 12.7% Abbott Laboratories 52,775 2,517 Aetna 178,154 4,335 Allergan 92,000 4,394 American Medical Systems Holdings* 15,200 170 AmerisourceBergen 116,861 3,817 Amgen* 125,272 6,203 Baxter International 20,489 1,049 Becton Dickinson 15,921 1,071 Biogen Idec* 39,900 2,092 Boston Scientific* 15,900 126 Bristol-Myers Squibb 97,167 2,130 C.R. Bard 5,800 462 Cantel Medical* 4,400 57 Cardinal Health 111,256 3,502 Celgene* 19,906 884 Cephalon* 3,400 231 Cigna 1,091 19 Community Health Systems* 2,700 41 Computer Programs & Systems 900 30 Covance* 2,500 89 Coventry Health Care* 22,400 290 Covidien 24,100 801 DaVita* 6,700 295 Dentsply International 3,600 97 Edwards Lifesciences* 6,900 418 Eli Lilly 43,489 1,453 Endo Pharmaceuticals Holdings* 26,600 470 Enzon Pharmaceuticals* 19,600 119 Express Scripts* 22,400 1,034 Forest Laboratories* 87,100 1,913 Gen-Probe* 9,700 442 Genzyme* 5,802 345 Gilead Sciences* 122,660 5,682 Hill-Rom Holdings 7,800 77 HLTH* 14,300 148 Hospira* 8,400 259 Humana* 13,400 350 Idexx Laboratories* 800 28 26 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Illumina* 5,992 $ 223 IMS Health 19,800 247 Intuitive Surgical* 6,000 572 Invacare 6,400 103 Inverness Medical Innovations* 1,400 37 Johnson & Johnson 155,670 8,188 Kindred Healthcare* 1,300 20 King Pharmaceuticals* 38,400 272 Laboratory Corp of America Holdings* 245 14 Life Technologies* 1,197 39 LifePoint Hospitals* 7,100 148 Lincare Holdings* 41,300 900 Martek Biosciences 1,200 22 Masimo* 10,900 316 McKesson 90,473 3,170 Medco Health Solutions* 134,734 5,570 Medtronic 95,992 2,829 Merck 112,588 3,012 Mylan Laboratories* 4,200 56 Noven Pharmaceuticals* 5,000 47 Novo Nordisk ADR 29,900 1,435 Omnicare 38,700 948 PerkinElmer 10,300 131 Pfizer 506,917 6,904 Pharmaceutical Product Development 3,800 90 Quest Diagnostics 29,200 1,386 Resmed* 5,800 205 Schering-Plough 84,348 1,986 Sepracor* 3,368 49 St. Jude Medical* 500 18 STERIS 15,500 361 Stryker 48,268 1,643 Synovis Life Technologies* 2,100 29 Techne 2,100 115 Tenet Healthcare* 93,449 108 Thermo Fisher Scientific* 5,512 197 UnitedHealth Group 280,500 5,871 Universal Health Services, Cl B 5,400 207 Varian Medical Systems* 4,300 131 VCA Antech* 1,300 29 Vertex Pharmaceuticals* 6,900 198 Viropharma* 7,200 38 Warner Chilcott, Cl A* 37,700 397 Waters* 700 26 Watson Pharmaceuticals* 400 13 WellPoint* 52,700 2,001 Wyeth 54,855 2,361 Zimmer Holdings* 21,900 799 ------------- 100,901 ------------- Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- INDUSTRIALS -- 8.4% 3M 15,545 $ 773 AGCO* 72,099 1,413 Allegiant Travel* 12,200 555 American Science & Engineering 1,900 106 Ametek 600 19 AMR* 7,400 23 Avery Dennison 200 4 Beacon Roofing Supply* 24,100 323 Boeing 42,059 1,496 Brink's 700 19 Bucyrus International, Cl A 400 6 Burlington Northern Santa Fe 22,400 1,347 C.H. Robinson Worldwide 39,106 1,784 Carlisle 6,500 127 Caterpillar 51,300 1,434 Columbus McKinnon* 6,200 54 Continental Airlines, Cl B* 15,000 132 Con-way 2,700 48 Cooper Industries, Cl A 4,900 127 Corrections Corp of America* 200 3 CSX 59,142 1,529 Cummins 58,500 1,489 Danaher 45 3 Deere 7,700 253 Delta Air Lines* 14,200 80 Dover 68,800 1,815 Dun & Bradstreet 3,974 306 Emerson Electric 27,100 774 EnPro Industries* 900 15 Expeditors International of Washington 70,000 1,980 Fastenal 16,900 543 FedEx 1,900 85 First Solar* 1,700 226 Flowserve 2,200 124 Fluor 66,875 2,310 Foster Wheeler* 29,000 507 FTI Consulting* 300 15 Gardner Denver* 3,600 78 GATX 7,800 158 General Cable* 2,500 49 General Dynamics 46,583 1,937 General Electric 631,756 6,387 Goodrich 30,100 1,141 Graco 9,800 167 Granite Construction 15,600 585 Harsco 29,698 658 Honeywell International 3,021 84 Hubbell, Cl B 3,700 100 IDEX 11,800 258 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 27 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Diversified Alpha Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Illinois Tool Works 6,900 $ 213 Ingersoll-Rand, Cl A 3,053 42 ITT 16,018 616 Jacobs Engineering Group* 31,340 1,212 JB Hunt Transport Services 9,400 227 John Bean Technologies 957 10 Kansas City Southern* 11,800 150 KBR 74,970 1,035 Kennametal 10,800 175 L-3 Communications Holdings 20,100 1,363 Ladish* 3,200 23 Landstar System 5,200 174 Lincoln Electric Holdings 7,400 235 Lockheed Martin 51,291 3,541 Manpower 2,900 91 McDermott International* 2,400 32 MSC Industrial Direct, Cl A 6,400 199 Navistar International* 21,300 713 Norfolk Southern 50,800 1,715 Northrop Grumman 49,506 2,160 Pall 2,400 49 Pentair 13,300 288 Pitney Bowes 4,500 105 Polypore International* 9,300 37 Precision Castparts 4,472 268 Quanta Services* 55,400 1,188 Raytheon 72,511 2,824 Republic Services 17,735 304 Robert Half International 2,600 46 Roper Industries 2,100 89 Ryder System 13,200 374 Shaw Group* 35,300 968 Southwest Airlines 233,276 1,477 Steelcase, Cl A 6,000 30 Stericycle* 1,570 75 Sunpower, Cl A* 3,900 93 Teleflex 6,700 262 Thomas & Betts* 29,200 731 Timken 52,671 735 Trinity Industries 17,600 161 Tyco International 23,600 462 Union Pacific 63,378 2,605 United Parcel Service, Cl B 66,059 3,251 United Rentals* 6,500 27 United Technologies 16,004 688 URS* 2,700 109 UTI Worldwide 3,100 37 Walter Industries 2,200 50 Waste Management 30,800 789 WESCO International* 29,700 538 WW Grainger 8,500 597 ------------- 66,632 ------------- Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- INFORMATION TECHNOLOGY -- 18.8% Accenture, Cl A 119,178 $ 3,276 Activision Blizzard* 7,400 77 Acxiom 31,200 231 Adobe Systems* 57,400 1,228 Affiliated Computer Services, Cl A* 8,200 393 Alliance Data Systems* 8,200 303 Altera 30,400 533 Amdocs* 5,100 94 Amphenol, Cl A 2,300 66 Analog Devices 22,000 424 Anixter International* 24,400 773 Apple* 69,148 7,269 Arris Group* 20,100 148 Automatic Data Processing 18,101 636 Avnet* 29,100 510 AVX 14,751 134 BigBand Networks* 4,300 28 BMC Software* 10,300 340 Brightpoint* 8,700 37 Broadcom, Cl A* 10,300 206 CA 106,800 1,881 Cisco Systems* 552,605 9,267 Cognizant Technology Solutions, Cl A* 1,300 27 CommScope* 4,700 53 Computer Sciences* 42,800 1,577 Compuware* 29,300 193 Convergys* 13,600 110 Corning 171,849 2,281 Cypress Semiconductor* 4,500 30 Dell* 327,858 3,108 Diebold 39,900 852 DSP Group* 6,900 30 DST Systems* 5,400 187 Earthlink* 33,000 217 eBay* 324,420 4,075 Electronic Arts* 106,932 1,945 EMC* 208,700 2,379 Equinix* 600 34 F5 Networks* 30,200 633 Factset Research Systems 1,600 80 Fidelity National Information Services 646 12 Global Payments 2,200 73 Google, Cl A* 26,475 9,215 Harris 18,400 533 Hewitt Associates, Cl A* 55,700 1,658 Hewlett-Packard 316,719 10,154 Ingram Micro, Cl A* 3,500 44 Integrated Device Technology* 111,600 508 Intel 408,142 6,142 Interactive Intelligence* 3,600 33 InterDigital* 3,300 85 28 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- International Business Machines 79,062 $ 7,660 Intuit* 100,300 2,708 Itron* 2,900 137 j2 Global Communications* 1,400 30 Jabil Circuit 21,100 117 Lam Research* 1,200 27 Lexmark International, Cl A* 1,400 23 Linear Technology 23,400 538 LSI Logic* 11,100 34 Marvell Technology Group* 123,559 1,132 Mastercard, Cl A 22,848 3,827 McAfee* 9,400 315 Metavante Technologies* 7,900 158 Microchip Technology 13,500 286 Microsoft 906,754 16,657 Molex 34,360 472 Motorola 23,025 97 National Instruments 7,100 133 National Semiconductor 24,700 254 NCR* 25,000 199 NetApp* 6,400 95 NeuStar, Cl A* 53,900 903 Nokia ADR 74,900 874 Nvidia* 2,800 28 Oracle 139,508 2,521 Paychex 33,700 865 QLogic* 112,400 1,250 Qualcomm 167,800 6,529 Quest Software* 2,300 29 Rambus* 200 2 Red Hat* 12,100 216 RightNow Technologies* 11,100 84 SAIC* 4,100 76 SanDisk* 3,300 42 Silicon Laboratories* 8,200 216 Sohu.com* 1,200 49 Sybase* 37,200 1,127 Symantec* 183,656 2,744 Synaptics* 27,400 733 Synopsys* 15,291 317 Tech Data* 2,123 46 Teradata* 95,000 1,541 Texas Instruments 315,630 5,211 Trimble Navigation* 9,700 148 Tyco Electronics 13,800 153 Valueclick* 10,300 88 Varian Semiconductor Equipment Associates* 1,300 28 VeriSign* 132,000 2,491 Visa, Cl A 128,820 7,162 VMware, Cl A* 4,500 106 Volterra Semiconductor* 10,700 90 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Western Union 58,157 $ 731 Xerox 95,640 435 Xilinx 42,100 807 Yahoo!* 234,900 3,009 Zebra Technologies, Cl A* 1,000 19 ------------- 149,691 ------------- MATERIALS -- 2.5% Air Products & Chemicals 100 6 Airgas 1,100 37 AK Steel Holding 5,600 40 Alpha Natural Resources* 8,300 147 Ashland 216,916 2,241 Ball 4,300 187 Bemis 39,200 822 Cabot 21,154 222 Cliffs Natural Resources 10,700 194 Commercial Metals 33,400 386 Crown Holdings* 1,000 23 Dow Chemical 89,800 757 E.I. Du Pont de Nemours 13,900 310 Eagle Materials 4,700 114 Ecolab 2,274 79 FMC 5,700 246 Freeport-McMoRan Copper & Gold, Cl B 800 30 Kaiser Aluminum 7,600 176 Koppers Holdings 5,000 73 Lubrizol 33,600 1,143 Martin Marietta Materials 400 32 MeadWestvaco 5,800 70 Monsanto 21,012 1,746 Mosaic 29,689 1,246 Nalco Holding 38,500 503 Newmont Mining 14,997 671 Nucor 14,900 569 Olympic Steel 2,400 36 Packaging Corp of America 7,100 92 Pactiv* 1,200 17 PPG Industries 17,900 660 Praxair 33,015 2,222 Reliance Steel & Aluminum 44,400 1,169 Rockwood Holdings* 9,500 75 Rohm & Haas 1,552 122 RPM International 3,900 50 Sealed Air 3,600 50 Sigma-Aldrich 2,100 79 Sonoco Products 46,000 965 Southern Copper 900 16 Steel Dynamics 3,300 29 Syngenta ADR 36,800 1,476 Terra Industries 9,712 273 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 29 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Diversified Alpha Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Titanium Metals 2,745 $ 15 United States Steel 1,800 38 Valspar 13,000 260 Vulcan Materials 5,100 226 ------------- 19,940 ------------- TELECOMMUNICATION SERVICES -- 2.8% AT&T 376,902 9,498 Atlantic Telegraph-Network 1,200 23 CenturyTel 17,600 495 Crown Castle International* 103,500 2,113 Embarq 7,600 288 Frontier Communications 62,611 449 Leap Wireless International* 4,600 160 NII Holdings* 16,000 240 NTELOS Holdings 11,500 209 SBA Communications, Cl A* 1,300 30 Sprint Nextel* 211,694 756 Telephone & Data Systems 4,300 114 US Cellular* 23,508 784 Verizon Communications 237,586 7,175 Windstream 8,452 68 ------------- 22,402 ------------- UTILITIES -- 3.0% AES* 548,273 3,185 Alliant Energy 37,609 929 Ameren 18,300 424 American Electric Power 32,700 826 American Water Works 17,200 331 Aqua America 1,700 34 Atmos Energy 14,600 337 Calpine* 149,800 1,020 CMS Energy 5,100 61 Consolidated Edison 7,000 277 Dominion Resources 11,494 356 DTE Energy 27,700 767 Edison International 35,600 1,025 El Paso Electric* 5,100 72 Energy 68,200 640 Entergy 9,600 654 Exelon 28,526 1,295 FirstEnergy 35,665 1,377 FPL Group 2,300 117 Hawaiian Electric Industries 24,800 341 Integrys Energy Group 4,100 107 MDU Resources Group 29,100 470 Mirant* 16,900 193 National Fuel Gas 4,200 129 NiSource 16,700 164 NRG Energy* 35,155 619 NSTAR 3,100 99 Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- OGE Energy 1,400 $ 33 Oneok 20,900 473 Pepco Holdings 41,600 519 PG&E 6,036 231 Pinnacle West Capital 3,200 85 PPL 76,276 2,190 Progress Energy 3,000 109 Public Service Enterprise Group 75,502 2,225 Questar 700 21 Reliant Energy* 32,029 102 SCANA 2,200 68 Sempra Energy 36,663 1,695 Southern 5,927 181 Southern Union 2,300 35 TECO Energy 14,000 156 UGI 5,300 125 Vectren 1,200 25 Wisconsin Energy 600 25 Xcel Energy 171 3 ------------- 24,150 ------------- Total Common Stock (Cost $817,340) ($ Thousands) 675,621 ------------- EXCHANGE TRADED FUND -- 0.1% Russell 1000 Index Fund 10,000 433 ------------- Total Exchange Traded Fund (Cost $425) ($ Thousands) 433 ------------- MORTGAGE-BACKED SECURITIES -- 7.4% AGENCY MORTGAGE-BACKED OBLIGATIONS -- 5.2% FHLMC CMO STRIPS, Ser 232, Cl IO, IO 5.000%, 08/01/35 (A) $ 1,838 207 FHLMC CMO STRIPS, Ser 233, Cl 12, IO 5.000%, 09/15/35 (A) 908 101 FNMA CMO, Cl TA 5.500%, 03/25/22 224 224 FNMA CMO STRIPS, Ser 359, Cl 6, IO 5.000%, 11/01/35 (A) 337 36 FNMA CMO STRIPS, Ser 360, Cl 2, IO 5.000%, 08/01/35 (A) 7,231 822 FNMA TBA 6.500%, 04/30/37 15,100 15,902 6.000%, 04/30/20 to 04/01/32 22,850 23,876 ------------- 41,168 ------------- 30 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- NON-AGENCY MORTGAGE-BACKED OBLIGATIONS -- 2.2% American Home Mortgage Investment Trust, Ser 2006-1, Cl 2A3 5.100%, 12/25/35 (B) $ 1,078 $ 576 Banc of America Commercial Mortgage, Ser 2006-3, Cl A4 5.889%, 07/10/44 (B) 1,854 1,175 Citigroup Commercial Mortgage Trust, Ser 2006-C4, Cl A3 5.725%, 03/25/49 (B) 3,249 2,436 Countrywide Alternative Loan Trust, Ser 2004-33, Cl 1A1 4.972%, 12/25/34 (B) 173 107 Countrywide Home Loans, Ser 2004-22, Cl A1 5.078%, 11/25/34 (B) 331 202 Credit Suisse Mortgage Capital Certificates, Ser 2006-C3, Cl A3 5.826%, 06/15/38 (B) 2,381 1,604 Credit Suisse Mortgage Capital Certificates, Ser 2006-C5, Cl A3 5.311%, 12/15/39 5,600 3,570 Downey Savings & Loan Association Mortgage Loan Trust, Ser 2004-AR4, Cl B1 1.156%, 01/19/45 (B) 265 19 First Horizon Mortgage Pass-Through, Ser 2006-AR3, Cl 1A1 5.650%, 11/25/36 (B) 591 390 Greenwich Capital Commercial Funding, Ser 2006-GG7, Cl AM 5.914%, 07/10/38 (B) 2,100 1,033 Impac CMB Trust, Ser 2004-10, Cl 4M1 1.122%, 03/25/35 (B) 208 121 Indymac Index Mortgage Loan Trust, Ser 2006-AR4, Cl M4 1.222%, 05/25/46 (B) 165 -- JPMorgan Chase Commercial Mortgage Securities, Ser 2006-LDP9, Cl A3 5.336%, 05/15/47 1,155 770 Merrill Lynch Mortgage Investors, Ser 2005-A4, Cl 1A 4.770%, 07/25/35 (B) 344 167 Merrill Lynch Mortgage Investors, Ser 2006-1, Cl 1A 5.038%, 02/25/36 (B) 1,032 599 Merrill Lynch Mortgage Trust, Ser 2005-CKI1, Cl A6 5.243%, 11/12/37 (B) 2,316 1,792 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Merrill Lynch Mortgage Trust, Ser 2008-C1, Cl AM 6.266%, 02/12/51 (B) $ 756 $ 341 Morgan Stanley Mortgage Loan Trust, Ser 2007-14AR, Cl 6A1 6.447%, 11/25/37 (B) 1,619 781 Nomura Asset Acceptance, Ser 2007-1, Cl 1A1A 5.995%, 03/25/47 1,431 1,201 Residential Accredit Loans, Ser 2006-QO1, Cl 2A3 0.922%, 02/25/46 (B) 292 31 Residential Accredit Loans, Ser 2006-QO3, Cl M4 1.190%, 04/25/46 (B) 251 3 Residential Accredit Loans, Ser 2006-QO3, Cl M5 1.250%, 04/25/46 (B) 251 3 Residential Asset Securitization Trust, Ser 2004-IP2, Cl 3A1 5.203%, 12/25/34 (B) 1,004 664 Structured Asset Securities, Ser 2006-NC1, Cl A4 0.672%, 05/25/36 (B) 300 131 ------------- 17,716 ------------- Total Mortgage-Backed Securities (Cost $70,363) ($ Thousands) 58,884 ------------- ASSET-BACKED SECURITIES -- 2.0% MORTGAGE RELATED SECURITIES -- 0.8% ACE Securities, Ser 2003-OP1, Cl M1 1.222%, 12/25/33 (B) 500 250 ACE Securities, Ser 2005-HE7, Cl A2D 0.852%, 11/25/35 (B) 800 373 Aegis Asset-Backed Securities Trust, Ser 2003-3, Cl M1 1.572%, 01/25/34 (B) 38 13 Ameriquest Mortgage Securities, Ser 2003-2, Cl M1 1.872%, 03/25/33 (B) 358 153 Argent Securities, Ser 2003-W5, Cl M1 1.222%, 10/25/33 (B) 250 126 Argent Securities, Ser 2003-W9, Cl M1 1.212%, 03/25/34 (B) 343 153 Asset-Backed Funding Certificates, Ser 2005-AQ1, Cl A2 4.300%, 06/25/35 132 126 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 31 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Diversified Alpha Fund (Concluded) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Asset-Backed Securities Home Equity Loan Trust, Ser 2003-HE5, Cl M1 1.681%, 09/15/33 (B) $ 531 $ 314 Bear Stearns Asset-Backed Securities Trust, Ser 2006-HE7, Cl 2A2 0.682%, 08/25/36 (B) 1,300 590 Countrywide Asset-Backed Certificates, Ser 2006-S1, Cl A2 5.549%, 08/25/21 844 656 Home Equity Asset Trust, Ser 2003-4, Cl M2 2.922%, 10/25/33 (B) 217 125 Home Equity Asset Trust, Ser 2006-5, Cl 2A3 0.672%, 10/25/36 (B) 250 97 Home Equity Mortgage Trust, Ser 2006-5, Cl A1 5.500%, 01/25/37 1,951 299 Irwin Home Equity, Ser 2007-1, Cl 2A1 0.620%, 08/25/37 (B) (C) 2,949 826 Morgan Stanley ABS Capital I, Ser 2003-NC10, Cl M1 1.542%, 10/25/33 (B) 548 294 Option One Mortgage Loan Trust, Ser 2003-5, Cl M1 1.172%, 08/25/33 (B) 89 44 Option One Mortgage Loan Trust, Ser 2007-HL1, Cl 2A1 0.642%, 02/25/38 (B) 1,375 1,180 Residential Asset Securities, Ser 2005-KS12, Cl A3 0.842%, 01/25/36 (B) 800 450 Terwin Mortgage Trust, Ser 2006-2HGS, Cl A1 4.500%, 03/25/37 (B) (C) 1,315 236 Terwin Mortgage Trust, Ser 2006-4SL, Cl A1 4.500%, 05/25/37 (B) (C) 1,397 328 Terwin Mortgage Trust, Ser 2006-6, Cl 1A1 4.500%, 07/25/37 (B) 693 101 Wells Fargo Home Equity Trust, Ser 2004-2, Cl M8A 3.522%, 05/25/34 (B) (C) 181 29 ------------- 6,763 ------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- OTHER ASSET-BACKED SECURITIES -- 1.2% Countrywide Asset-Backed Certificates, Ser 2003-5, Cl MV2 2.074%, 01/25/34 (B) $ 243 $ 109 Countrywide Asset-Backed Certificates, Ser 2005-7, Cl MV8 1.972%, 11/25/35 (B) 250 15 Credit-Based Asset Servicing and Securitization, Ser 2005-CB2, Cl M1 0.962%, 04/25/36 (B) 83 51 First Franklin Mortgage Loan Asset-Backed Certificates, Ser 2006-FF11, Cl M1 0.720%, 08/25/36 (B) 3,500 74 First Franklin Mortgage Loan Asset-Backed Certificates, Ser 2006-FF14, Cl A2 0.582%, 10/25/36 (B) 1,293 1,066 GSAMP Trust, Ser 2007-HE2, Cl A2A 0.590%, 03/25/47 (B) 1,419 1,134 Lehman XS Trust, Ser 2006-12N, Cl M5 1.122%, 08/25/46 (B) 150 -- Lehman XS Trust, Ser 2006-2N, Cl M5 1.672%, 02/25/46 (B) 240 1 Long Beach Mortgage Loan Trust, Ser 2005-WL2, Cl M1 0.992%, 08/25/35 (B) 700 337 Long Beach Mortgage Loan Trust, Ser 2006-WL1, Cl 1A3 0.852%, 01/25/46 (B) 560 260 Merrill Lynch Mortgage Investors, Ser 2007-SL1, Cl A1 0.822%, 02/25/37 (B) 1,915 164 Morgan Stanley ABS Capital I, Ser 2005-HE6, Cl A2C 0.842%, 11/25/35 (B) 1,600 1,006 Resmae Mortgage Loan Trust, Ser 2006-1, Cl A2B 0.672%, 02/25/46 (B) (C) 1,000 447 Saco I Trust, Ser 2005-10, Cl 2A1 0.782%, 01/25/36 (B) 2,144 892 Securitized Asset-Backed Receivables Trust LLC, Ser 2005-HE1, Cl A3C 0.852%, 10/25/35 (B) 364 296 32 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount ($ Thousands) Market Value Description /Shares ($ Thousands) - ----------- ------------- ------------- SLM Student Loan Trust, Ser 2006-C, Cl C 1.450%, 12/15/39 (B) $ 1,000 $ 458 Structured Asset Investment Loan Trust, Ser 2003-BC4, Cl M2 3.522%, 06/25/33 (B) 129 65 Structured Asset Securities, Ser 2007-BC1, Cl A4 0.652%, 02/25/37 (B) 1,400 406 Wachovia Student Loan Trust, Ser 2006-1, Cl B 1.399%, 04/25/40 (B) (C) 3,200 2,697 ------------- 9,478 ------------- Total Asset-Backed Securities (Cost $37,614) ($ Thousands) 16,241 ------------- CORPORATE OBLIGATIONS -- 0.0% FINANCIALS -- 0.0% Discover Financial Services 6.450%, 06/12/17 115 84 Shinsei Finance Cayman 6.418%, 01/29/49 (B) (C) 400 69 ------------- Total Corporate Obligations (Cost $515) ($ Thousands) 153 ------------- U.S. GOVERNMENT AGENCY OBLIGATIONS -- 1.3% FHLMC 2.171%, 04/13/09 (E) 8,379 8,379 FNMA 2.401%, 05/08/09 (E) 2,250 2,249 ------------- Total U.S. Government Agency Obligations (Cost $10,617) ($ Thousands) 10,628 ------------- CASH EQUIVALENT -- 6.9% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 55,322,196 55,322 ------------- Total Cash Equivalent (Cost $55,322) ($ Thousands) 55,322 ------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- U.S. TREASURY OBLIGATIONS -- 0.6% U.S. Treasury Bills 0.170%, 06/11/09 (D) (E) $ 1,300 $ 1,300 0.249%, 05/28/09 (D) (E) 325 325 0.619%, 10/22/09 (D) (E) 1,270 1,267 0.112%, 06/18/09 (D) (E) 1,500 1,498 ------------- Total U.S. Treasury Obligations (Cost $4,389) ($ Thousands) 4,390 ------------- Total Investments -- 103.1% (Cost $996,585) ($ Thousands) $ 821,672 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- S&P Index E-MINI 181 Jun-2009 $ 311 S&P Composite Index 441 Jun-2009 7,904 S&P Mid 400 Index E-MINI 178 Jun-2009 989 ------ $9,204 ====== SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 33 SCHEDULE OF INVESTMENTS (Unaudited) Large Cap Diversified Alpha Fund (Concluded) March 31, 2009 A summary of outstanding swap agreements held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): CREDIT DEFAULT SWAPS - ------------------------------------------------------------------------------------------------------------------------------- (PAYS)/ NOTIONAL NET UNREALIZED BUY/SELL RECEIVES TERMINATION AMOUNT APPRECIATION COUNTERPARTY REFERENCE ENTITY/OBLIGATION PROTECTION RATE DATE ($ THOUSANDS) ($ THOUSANDS) - ------------ ---------------------------------------- ---------- -------- ----------- ------------- -------------- Bank of America CDX.NA.IG 11 Index Buy (1.50) 12/20/13 $2,250 $ 16 Bank of America MeadWestvaco Corp., 6.850%, 04/01/12 Buy (0.48) 12/20/11 750 17 Bank of America Radian Group Inc., 7.750%, 06/01/11 Buy (0.39) 12/20/13 750 347 Bank of America Southwest Airlines Co, 6.500%, 03/01/12 Buy (1.40) 06/20/13 750 43 Bank of America The Limited Inc., 6.125%, 12/01/12 Buy (0.48) 12/20/11 750 84 Bank of America TJX Cos. Inc., 7.450%, 12/15/09 Buy (0.19) 12/20/11 750 19 Goldman Sachs CDX.NA.IG 11 Index Buy (1.50) 12/20/13 5,750 100 Goldman Sachs CDX.NA.IG 9 Index Buy (0.60) 12/20/12 1,220 46 JPMorgan Chase Bank CDX.NA.IG 11 Index Buy (1.50) 12/20/13 8,500 178 JPMorgan Chase Bank Hasbro Inc., 2.750%, 12/01/21 Buy (0.39) 12/20/11 750 33 JPMorgan Chase Bank Jones Apparel Group., 5.125%, 11/15/14 Buy (0.77) 12/20/11 750 105 JPMorgan Chase Bank Nordstrom Inc., 6.950%, 03/15/28 Buy (0.28) 12/20/13 750 72 JPMorgan Chase Bank Radian Group Inc., 7.750%, 06/01/11 Buy (0.39) 12/20/13 750 309 JPMorgan Chase Bank Southwest Airlines Co., 6.500%, 03/01/12 Buy (0.27) 12/20/11 750 82 Merrill Lynch MDC Holdings Inc., 5.500%, 05/15/13 Buy (0.90) 12/20/11 750 5 Merrill Lynch Nordstrom Inc., 6.950%, 03/15/28 Buy (0.28) 12/20/13 750 72 Merrill Lynch Southwest Airlines Co, 6.500%, 03/01/12 Buy (0.27) 12/20/11 750 82 ------ $1,610 ====== TOTAL RETURN SWAP - --------------------------------------------------------------------------------------------------------------------------- NOTIONAL NET UNREALIZED TERMINATION AMOUNT APPRECIATION COUNTERPARTY REFERENCE ENTITY/OBLIGATION FUND PAYS FUND RECEIVES DATE ($ THOUSANDS) ($ THOUSANDS) - ------------ --------------------------- ------------- -------------------- ----------- ------------- -------------- JPMorgan BAS AAA 10YR Negative Initial Index Spread Chase Bank CMBS Daily Index Spread Return Minus 150 Bps 03/31/09 $5,000 $333 ==== Percentages are based on Net Assets of $797,027 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Investment (see Note 3). (A) Security, or portion thereof, has been pledged as collateral on open swaps contracts. (B) Variable Rate Security -- The rate reported on the Schedule of Investments is the rate in effect as of March 31, 2009. (C) 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 not be sold 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. (D) Security, or portion thereof has been pledged as collateral on open futures contracts. (E) The rate reported is the effective yield at the time of purchase. ABS -- Asset-Based Security ADR -- American Depositary Receipt Cl -- Class CMO -- Collateralized Mortgage Obligation FHLMC -- Federal Home Loan Mortgage Corporation FNMA -- Federal National Mortgage Association IO -- Interest Only -- face amount represents notional amount LLC -- Limited Liability Company Ser -- Series STRIPS -- Separately Traded Registered Interest and Principal Securities TBA -- To Be Announced Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 34 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 S&P 500 Index Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Affiliated Partnership 18.0% Information Technology 14.5% Health Care 12.3% Energy 10.5% Consumer Staples 10.3% Financials 8.7% Industrials 7.8% Consumer Discretionary 7.1% Utilities 3.5% Telecommunication Services 3.2% Materials 2.7% Cash Equivalents 1.2% U.S. Treasury Obligations 0.2% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 98.9% CONSUMER DISCRETIONARY -- 8.7% Abercrombie & Fitch, Cl A (A) 10,500 $ 250 Amazon.com* (A) 43,200 3,172 Apollo Group, Cl A* (A) 14,503 1,136 Autonation* (A) 11,626 161 Autozone* (A) 5,194 845 Bed Bath & Beyond* (A) 35,433 877 Best Buy (A) 45,841 1,740 Big Lots* (A) 9,013 187 Black & Decker 7,809 246 Carnival (A) 59,384 1,283 CBS, Cl B 84,101 323 Centex 16,644 125 Coach* 44,010 735 Comcast, Cl A 386,244 5,268 Darden Restaurants 18,813 644 DIRECTV Group* 71,500 1,630 DR Horton (A) 38,649 375 Eastman Kodak (A) 31,610 120 Expedia* 24,200 220 Family Dollar Stores (A) 19,222 642 Ford Motor* (A) 326,780 859 Fortune Brands 20,819 511 GameStop, Cl A* 22,600 633 Gannett (A) 28,647 63 Gap 63,731 828 General Motors (A) 67,248 130 Genuine Parts (A) 21,936 655 Goodyear Tire & Rubber* (A) 31,593 198 H&R Block 46,404 844 Harley-Davidson (A) 27,608 370 Harman International Industries 7,900 107 Hasbro 15,591 391 Home Depot (A) 227,364 5,357 International Game Technology 35,056 323 Interpublic Group* (A) 55,901 230 J.C. Penney 27,580 554 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Johnson Controls 80,957 $ 971 KB Home 10,655 140 Kohl's* (A) 41,147 1,741 Leggett & Platt (A) 19,654 255 Lennar, Cl A (A) 19,007 143 Limited Brands (A) 33,527 292 Lowe's 196,836 3,592 Macy's 52,164 464 Marriott International, Cl A 40,440 662 Mattel 49,518 571 McDonald's 149,160 8,140 McGraw-Hill 42,821 979 Meredith (A) 5,363 89 New York Times, Cl A (A) 14,392 65 Newell Rubbermaid 33,447 213 News, Cl A (A) 310,133 2,053 Nike, Cl B 52,094 2,443 Nordstrom (A) 19,602 328 Office Depot* 38,120 50 Omnicom Group 42,304 990 O'Reilly Automotive* 18,600 651 Polo Ralph Lauren 6,900 291 Pulte Homes 25,755 282 RadioShack (A) 14,825 127 Scripps Networks Interactive, Cl A 11,600 261 Sears Holdings* (A) 7,065 323 Sherwin-Williams 13,516 703 Snap-On 6,653 167 Stanley Works 9,979 291 Staples (A) 96,314 1,744 Starbucks* 99,758 1,108 Starwood Hotels & Resorts Worldwide (A) 22,335 284 Target (A) 101,119 3,478 Tiffany (A) 14,473 312 Time Warner 160,805 3,104 Time Warner Cable, Cl A 47,783 1,185 TJX 56,367 1,445 VF 12,114 692 Viacom, Cl B* (A) 82,101 1,427 Walt Disney 249,027 4,522 Washington Post, Cl B 755 270 Whirlpool (A) 9,005 267 Wyndham Worldwide 20,602 86 Wynn Resorts* (A) 8,200 164 Yum! Brands 62,070 1,706 ------------- 81,103 ------------- CONSUMER STAPLES -- 12.6% Altria Group 277,256 4,442 Archer-Daniels-Midland 86,466 2,402 Avon Products 57,951 1,115 Brown-Forman, Cl B 13,595 528 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 35 SCHEDULE OF INVESTMENTS (Unaudited) S&P 500 Index Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Campbell Soup 28,075 $ 768 Clorox (A) 18,942 975 Coca-Cola 266,396 11,708 Coca-Cola Enterprises 43,817 578 Colgate-Palmolive 67,293 3,969 ConAgra Foods 60,852 1,027 Constellation Brands, Cl A* 23,100 275 Costco Wholesale (A) 58,318 2,701 CVS Caremark 195,195 5,366 Dean Foods* 18,800 340 Dr Pepper Snapple Group* 31,600 534 Estee Lauder, Cl A 13,600 335 General Mills 44,191 2,204 Hershey 22,712 789 HJ Heinz (A) 42,549 1,407 Hormel Foods 8,500 269 JM Smucker 14,348 535 Kellogg 34,167 1,251 Kimberly-Clark 55,699 2,568 Kraft Foods, Cl A 197,198 4,396 Kroger 88,059 1,868 Lorillard 22,776 1,406 McCormick 15,661 463 Molson Coors Brewing, Cl B 20,546 704 Pepsi Bottling Group 15,736 348 PepsiCo (A) 208,267 10,722 Philip Morris International 268,256 9,544 Procter & Gamble 392,001 18,460 Reynolds American 23,040 826 Safeway (A) 58,246 1,176 Sara Lee 86,887 702 SUPERVALU (A) 24,697 353 SYSCO 79,520 1,813 Tyson Foods, Cl A 35,790 336 Walgreen 132,544 3,441 Wal-Mart Stores 299,111 15,584 Whole Foods Market (A) 16,000 269 ------------- 118,497 ------------- ENERGY -- 12.9% Anadarko Petroleum 61,880 2,407 Apache 45,000 2,884 Baker Hughes 41,934 1,197 BJ Services 36,556 364 Cabot Oil & Gas 12,900 304 Cameron International* 29,800 654 Chesapeake Energy (A) 76,100 1,298 Chevron (A) 268,097 18,027 ConocoPhillips (A) 198,225 7,762 Consol Energy 21,900 553 Devon Energy 59,713 2,669 Diamond Offshore Drilling (A) 8,500 534 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- El Paso 85,594 $ 535 ENSCO International 19,600 517 EOG Resources 33,644 1,842 Exxon Mobil (A) 660,536 44,982 Halliburton 121,079 1,873 Hess 38,275 2,074 Marathon Oil 95,256 2,504 Massey Energy (A) 10,700 108 Murphy Oil 25,863 1,158 Nabors Industries* 35,278 352 National Oilwell Varco* 56,368 1,618 Noble Energy 23,500 1,266 Occidental Petroleum 108,604 6,044 Peabody Energy 36,500 914 Pioneer Natural Resources (A) 14,800 244 Range Resources 21,300 877 Rowan 13,097 157 Schlumberger 160,262 6,510 Smith International 30,100 647 Southwestern Energy* 46,500 1,381 Spectra Energy 87,261 1,234 Sunoco (A) 13,557 359 Tesoro (A) 16,200 218 Valero Energy 70,008 1,253 Williams 79,065 900 XTO Energy 78,018 2,389 ------------- 120,609 ------------- FINANCIALS -- 10.7% Aflac 63,508 1,229 Allstate 72,659 1,391 American Express 157,915 2,152 American International Group (A) 332,171 332 Ameriprise Financial 26,884 551 AON (A) 37,029 1,512 Apartment Investment & Management, Cl A+ (A) 15,239 83 Assurant 14,800 322 AvalonBay Communities+ (A) 11,108 523 Bank of America 858,448 5,855 Bank of New York Mellon 154,286 4,359 BB&T (A) 75,897 1,284 Boston Properties+ 16,800 588 Capital One Financial (A) 53,962 661 CB Richard Ellis Group, Cl A* 23,500 95 Charles Schwab (A) 126,527 1,961 Chubb 47,556 2,013 Cincinnati Financial (A) 22,579 516 CIT Group (A) 40,708 116 Citigroup (A) 739,646 1,871 CME Group 8,907 2,195 Comerica 18,183 333 36 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Discover Financial Services 54,930 $ 347 E*Trade Financial* (A) 59,539 76 Equity Residential+ (A) 37,540 689 Federated Investors, Cl B (A) 9,945 221 Fifth Third Bancorp (A) 78,711 230 First Horizon National (A) 23,269 250 Franklin Resources 20,615 1,111 Genworth Financial, Cl A 52,000 99 Goldman Sachs Group (A) 61,852 6,558 Hartford Financial Services Group 37,286 293 HCP+ (A) 30,500 544 Health Care+ (A) 13,200 404 Host Hotels & Resorts+ 58,100 228 Hudson City Bancorp 71,500 836 Huntington Bancshares (A) 46,675 77 IntercontinentalExchange* 10,000 745 Invesco 52,000 721 Janus Capital Group 21,177 141 JPMorgan Chase 502,908 13,367 Keycorp (A) 68,583 540 Kimco Realty+ (A) 25,700 196 Legg Mason 18,200 289 Leucadia National (A) 22,200 331 Lincoln National 32,398 217 Loews 49,149 1,086 M&T Bank (A) 10,761 487 Marsh & McLennan 69,750 1,412 Marshall & Ilsley (A) 32,770 184 MBIA* (A) 24,727 113 MetLife 110,126 2,508 Moody's (A) 23,408 536 Morgan Stanley 144,361 3,287 NASDAQ OMX Group* 16,600 325 Northern Trust 30,205 1,807 NYSE Euronext 35,700 639 People's United Financial 47,600 855 Plum Creek Timber+ (A) 20,135 585 PNC Financial Services Group 57,875 1,695 Principal Financial Group 32,048 262 Progressive (A) 91,868 1,235 Prologis+ (A) 32,260 210 Prudential Financial 57,666 1,097 Public Storage+ (A) 17,128 946 Regions Financial (A) 78,263 333 Simon Property Group+ (A) 34,267 1,187 SLM* (A) 56,843 281 State Street 58,391 1,797 SunTrust Banks 49,296 579 T. Rowe Price Group (A) 34,908 1,007 Torchmark 10,705 281 Travelers 78,632 3,196 Unum Group 45,852 573 US Bancorp 235,806 3,445 Ventas+ 17,500 396 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Vornado Realty Trust+ (A) 19,426 $ 646 Wells Fargo (A) 567,597 8,083 XL Capital, Cl A (A) 36,705 200 Zions Bancorporation (A) 14,660 144 ------------- 99,869 ------------- HEALTH CARE -- 15.1% Abbott Laboratories 206,868 9,868 Aetna 61,402 1,494 Allergan 41,466 1,980 AmerisourceBergen 19,096 624 Amgen* 138,493 6,858 Baxter International 82,338 4,217 Becton Dickinson 32,262 2,169 Biogen Idec* (A) 40,100 2,102 Boston Scientific* 203,012 1,614 Bristol-Myers Squibb 265,401 5,817 C.R. Bard 13,488 1,075 Cardinal Health 48,755 1,535 Celgene* 61,800 2,744 Cephalon* (A) 9,500 647 Cigna 33,471 589 Coventry Health Care* 19,113 247 Covidien 67,882 2,257 DaVita* 14,300 628 Dentsply International 20,600 553 Eli Lilly 135,630 4,531 Express Scripts* 33,452 1,544 Forest Laboratories* 41,163 904 Genzyme* 36,532 2,170 Gilead Sciences* (A) 122,076 5,654 Hospira* (A) 19,704 608 Humana* 23,297 608 IMS Health (A) 20,495 256 Intuitive Surgical* (A) 4,820 460 Johnson & Johnson 369,956 19,460 King Pharmaceuticals* 28,286 200 Laboratory Corp of America Holdings* (A) 14,763 864 Life Technologies* 23,843 774 McKesson 37,069 1,299 Medco Health Solutions* 66,116 2,733 Medtronic 150,017 4,421 Merck (A) 282,317 7,552 Millipore* (A) 6,593 379 Mylan Laboratories* (A) 42,111 565 Patterson* 10,500 198 PerkinElmer 13,740 175 Pfizer 902,704 12,295 Quest Diagnostics 21,024 998 Schering-Plough 218,072 5,135 St. Jude Medical* 46,794 1,700 Stryker (A) 32,342 1,101 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 37 SCHEDULE OF INVESTMENTS (Unaudited) S&P 500 Index Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Tenet Healthcare* (A) 51,376 $ 60 Thermo Fisher Scientific* 56,343 2,010 UnitedHealth Group 163,347 3,419 Varian Medical Systems* 17,200 524 Waters* 11,497 425 Watson Pharmaceuticals* 12,371 385 WellPoint* 67,061 2,546 Wyeth 178,366 7,677 Zimmer Holdings* 30,255 1,104 ------------- 141,752 ------------- INDUSTRIALS -- 9.6% 3M 93,082 4,628 Avery Dennison 13,015 291 Boeing 97,532 3,470 Burlington Northern Santa Fe 37,524 2,257 C.H. Robinson Worldwide 23,200 1,058 Caterpillar (A) 80,997 2,265 Cintas 18,307 452 Cooper Industries, Cl A 20,286 525 CSX 54,050 1,397 Cummins 27,640 703 Danaher (A) 34,448 1,868 Deere (A) 57,002 1,874 Dover 25,537 674 Dun & Bradstreet 7,400 570 Eaton 22,569 832 Emerson Electric 101,506 2,901 Equifax 14,625 358 Expeditors International of Washington 29,000 820 Fastenal (A) 17,800 572 FedEx 42,005 1,869 Flowserve 7,000 393 Fluor (A) 24,744 855 General Dynamics 52,026 2,164 General Electric 1,413,007 14,285 Goodrich 17,020 645 Honeywell International 98,855 2,754 Illinois Tool Works 51,924 1,602 Ingersoll-Rand, Cl A 43,888 605 ITT 24,800 954 Jacobs Engineering Group* 16,900 653 L-3 Communications Holdings 16,123 1,093 Lockheed Martin (A) 44,594 3,078 Manitowoc 17,400 57 Masco 45,368 317 Monster Worldwide* 13,934 114 Norfolk Southern 49,526 1,672 Northrop Grumman 44,119 1,925 PACCAR (A) 49,191 1,267 Pall 14,395 294 Parker Hannifin 21,971 746 Pitney Bowes 28,375 662 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Precision Castparts 19,000 $ 1,138 Raytheon 53,968 2,102 Republic Services 44,083 756 Robert Half International (A) 17,827 318 Rockwell Automation (A) 19,826 433 Rockwell Collins 21,678 708 RR Donnelley & Sons 26,311 193 Ryder System 7,254 205 Southwest Airlines 89,849 569 Stericycle* 11,800 563 Textron 30,598 176 Union Pacific 67,694 2,783 United Parcel Service, Cl B (A) 133,390 6,566 United Technologies 126,383 5,432 Waste Management (A) 66,428 1,700 WW Grainger 8,765 615 ------------- 89,776 ------------- INFORMATION TECHNOLOGY -- 17.8% Adobe Systems* (A) 70,936 1,517 Advanced Micro Devices* (A) 59,163 180 Affiliated Computer Services, Cl A* 13,449 644 Agilent Technologies* 48,206 741 Akamai Technologies* 20,000 388 Altera 36,051 633 Amphenol, Cl A 23,500 669 Analog Devices 39,899 769 Apple* 119,192 12,529 Applied Materials 179,350 1,928 Autodesk* (A) 27,917 469 Automatic Data Processing 67,950 2,389 BMC Software* 25,249 833 Broadcom, Cl A* 57,736 1,154 CA 53,727 946 Ciena* (A) 11,842 92 Cisco Systems* (A) 781,063 13,098 Citrix Systems* (A) 21,542 488 Cognizant Technology Solutions, Cl A* 39,900 830 Computer Sciences* 20,733 764 Compuware* 30,175 199 Convergys* 13,676 110 Corning 209,178 2,776 Dell* 233,174 2,210 eBay* 145,432 1,827 Electronic Arts* 43,978 800 EMC* (A) 270,440 3,083 Fidelity National Information Services 22,665 412 Fiserv* (A) 19,580 714 Flir Systems* 18,900 387 Google, Cl A* (A) 32,116 11,178 Harris 15,900 460 Hewlett-Packard 320,852 10,287 Intel (A) 744,494 11,205 38 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- International Business Machines 179,490 $ 17,391 Intuit* 43,586 1,177 Iron Mountain* (A) 24,800 550 Jabil Circuit 25,679 143 JDS Uniphase* 29,456 96 Juniper Networks* 71,000 1,069 Kla-Tencor 20,071 401 Lexmark International, Cl A* 10,239 173 Linear Technology (A) 30,494 701 LSI Logic* 72,146 219 Mastercard, Cl A (A) 9,800 1,641 McAfee* (A) 21,200 710 MEMC Electronic Materials* 28,000 462 Microchip Technology (A) 22,300 472 Micron Technology* 87,969 357 Microsoft (A) 1,022,762 18,788 Molex 16,660 229 Motorola 308,506 1,305 National Semiconductor 24,137 248 NetApp* (A) 45,476 675 Novell* 36,989 158 Novellus Systems* (A) 10,827 180 Nvidia* (A) 65,948 650 Oracle (A) 513,456 9,278 Paychex (A) 43,656 1,121 QLogic* 13,348 148 Qualcomm 220,932 8,597 Salesforce.com* 12,800 419 SanDisk* 27,500 348 Sun Microsystems* (A) 102,002 747 Symantec* (A) 110,947 1,658 Tellabs* 44,999 206 Teradata* 21,268 345 Teradyne* 17,307 76 Texas Instruments 171,734 2,835 Total System Services 22,380 309 Tyco Electronics 55,982 618 VeriSign* 22,800 430 Western Union 96,412 1,212 Xerox 103,136 470 Xilinx 37,609 721 Yahoo!* (A) 187,738 2,405 ------------- 166,447 ------------- MATERIALS -- 3.3% Air Products & Chemicals 28,326 1,593 AK Steel Holding 14,800 105 Alcoa (A) 129,735 952 Allegheny Technologies (A) 10,759 236 Ball 11,391 494 Bemis 11,190 235 CF Industries Holdings 6,690 476 Dow Chemical 125,675 1,060 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- E.I. Du Pont de Nemours 121,435 $ 2,712 Eastman Chemical 9,008 241 Ecolab 22,930 796 Freeport-McMoRan Copper & Gold, Cl B 55,468 2,114 International Flavors & Fragrances 9,594 292 International Paper 59,670 420 MeadWestvaco 19,815 238 Monsanto 73,448 6,104 Newmont Mining (A) 65,808 2,946 Nucor 42,482 1,622 Owens-Illinois* 18,800 272 Pactiv* 14,587 213 PPG Industries (A) 22,445 828 Praxair 41,299 2,779 Rohm & Haas 16,922 1,334 Sealed Air 19,428 268 Sigma-Aldrich 16,836 636 Titanium Metals (A) 12,100 66 United States Steel (A) 14,626 309 Vulcan Materials (A) 15,149 671 Weyerhaeuser 28,888 796 ------------- 30,808 ------------- TELECOMMUNICATION SERVICES -- 3.9% American Tower, Cl A* 53,700 1,634 AT&T 788,258 19,864 CenturyTel (A) 11,760 331 Embarq 19,586 741 Frontier Communications 38,531 277 Qwest Communications International (A) 201,626 689 Sprint Nextel* 387,922 1,385 Verizon Communications 380,222 11,483 Windstream (A) 61,246 494 ------------- 36,898 ------------- UTILITIES -- 4.3% AES* 92,290 536 Allegheny Energy 20,368 472 Ameren 29,244 678 American Electric Power 55,015 1,390 Centerpoint Energy 48,268 503 CMS Energy (A) 25,792 305 Consolidated Edison (A) 37,033 1,467 Constellation Energy Group (A) 24,499 506 Dominion Resources (A) 78,540 2,434 DTE Energy 19,845 550 Duke Energy 172,522 2,470 Dynegy, Cl A* 56,489 80 Edison International 44,153 1,272 Entergy 25,564 1,741 Equities CORP 18,100 567 Exelon 88,354 4,010 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 39 SCHEDULE OF INVESTMENTS (Unaudited) S&P 500 Index Fund (Concluded) March 31, 2009 Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- FirstEnergy 41,187 $ 1,590 FPL Group 55,020 2,791 Integrys Energy Group 8,634 225 Nicor (A) 5,125 170 NiSource 30,979 304 Northeast Utilities 21,400 462 Pepco Holdings 24,900 311 PG&E 49,329 1,885 Pinnacle West Capital (A) 11,449 304 PPL 50,771 1,457 Progress Energy 37,283 1,352 Public Service Enterprise Group 68,230 2,011 Questar 23,800 701 SCANA 16,800 519 Sempra Energy 32,965 1,524 Southern 104,535 3,201 TECO Energy 24,112 269 Wisconsin Energy 16,100 663 Xcel Energy 61,719 1,150 ------------- 39,870 ------------- Total Common Stock (Cost $757,508) ($ Thousands) 925,629 ------------- AFFILIATED PARTNERSHIP -- 22.1% SEI Liquidity Fund, L.P., 0.810%**++ (B) 211,018,066 207,023 ------------- Total Affiliated Partnership (Cost $211,018) ($ Thousands) 207,023 ------------- CASH EQUIVALENT -- 1.5% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.25%**++ 14,241,204 14,241 ------------- Total Cash Equivalent (Cost $14,241) ($ Thousands) 14,241 ------------- U.S. TREASURY OBLIGATION -- 0.3% U.S. Treasury Bills 0.189%, 06/11/09 (C) (D) $ 2,345 2,344 ------------- Total U.S. Treasury Obligation (Cost $2,344) ($ Thousands) 2,344 ------------- Total Investments -- 122.8% (Cost $985,111) ($ Thousands) $ 1,149,237 ============= Description A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- S&P 500 Index E-MINI 450 Jun-2009 $905 ==== Percentages are based on Net Assets of $936,094 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $207,935 ($ Thousands). (B) This security was purchased with cash collateral received from securities lending. The total value of such securities as of March 31, 2009 was $207,023 ($ Thousands). (C) Security, or portion thereof has been pledged as collateral on open futures contracts. (D) The rate reported is the effective yield at the time of purchase. Cl -- Class L.P. -- Limited Partnership The accompanying notes are an integral part of the financial statements. 40 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Small Cap Value Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Financials 24.7% Affiliated Partnership 17.6% Information Technology 13.3% Industrials 12.2% Consumer Discretionary 8.1% Health Care 5.1% Consumer Staples 4.1% Utilities 3.7% Cash Equivalents 3.6% Materials 3.5% Energy 3.4% U.S. Treasury Obligations 0.4% Telecommunication Services 0.2% Exchange Traded Fund 0.1% Warrants 0.0% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 95.5% CONSUMER DISCRETIONARY -- 9.9% Abercrombie & Fitch, Cl A (A) 32,376 $ 771 Advance Auto Parts 26,600 1,093 AFC Enterprises* 16,800 76 American Axle & Manufacturing Holdings 40,600 53 American Greetings, Cl A (A) 44,900 227 America's Car-Mart* 44,500 605 Ameristar Casinos 38,300 482 Arctic Cat 43,600 167 ATC Technology* (A) 70,980 795 Bebe Stores (A) 46,339 309 Belo, Cl A 273,202 167 Big 5 Sporting Goods 59,400 349 Blyth 18,475 483 Bob Evans Farms (A) 24,000 538 Brink's Home Security Holdings* 55,700 1,259 Brown Shoe 64,500 242 Cabela's* 9,600 87 Callaway Golf 42,700 306 Carrols Restaurant Group* 96,700 339 Carter's* (A) 45,800 862 Casual Male Retail Group* 507,400 249 Cato, Cl A (A) 35,000 640 CEC Entertainment* (A) 20,600 533 Centex 29,900 224 Cheesecake Factory* 18,100 207 Childrens Place Retail Stores* 12,100 265 Cinemark Holdings 26,800 252 Collective Brands* (A) 13,600 132 Columbia Sportswear (A) 33,600 1,005 Cooper Tire & Rubber (A) 71,253 288 Core-Mark Holding* 4,100 75 Cox Radio, Cl A (A) 35,900 147 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Cracker Barrel Old Country Store (A) 25,200 $ 722 CSS Industries 11,900 202 Dress Barn* 41,900 515 DSW, Cl A* (A) 86,002 799 Einstein Noah Restaurant Group* 11,600 68 Ethan Allen Interiors (A) 111,211 1,252 EW Scripps, Cl A (A) 56,000 76 Finish Line, Cl A 15,400 102 Foot Locker (A) 34,400 361 Genesco* (A) 15,100 284 Gildan Activewear* 45,290 367 Group 1 Automotive (A) 11,000 154 Harman International Industries 18,200 246 Harte-Hanks (A) 43,000 230 Helen of Troy* 900 12 International Speedway, Cl A (A) 36,800 812 J Crew Group* (A) 20,000 264 Jack in the Box* (A) 60,800 1,416 Jakks Pacific* 50,900 629 Jarden* (A) 109,686 1,390 Jo-Ann Stores* 17,900 292 Journal Communications, Cl A 107,100 80 K12* (A) 33,500 466 Lakeland Industries* 114,220 618 Landry's Restaurants (A) 9,400 49 Lifetime Brands 149,400 199 Lincoln Educational Services* 4,500 82 Lions Gate Entertainment* 73,100 369 M/I Homes 16,800 118 Marvel Entertainment* (A) 37,200 988 MDC Partners, Cl A* 549,970 1,809 Men's Wearhouse 16,538 250 Meredith (A) 68,700 1,143 Meritage Homes* 4,000 46 Nautilus* (A) 7,700 5 New Frontier Media 170,250 281 O'Charleys 36,300 109 OfficeMax 86,200 269 PEP Boys-Manny Moe & Jack (A) 56,300 248 PetSmart 43,645 915 Phillips-Van Heusen 27,300 619 Polaris Industries (A) 21,800 467 Princeton Review* 246,443 1,072 RadioShack 33,500 287 Regis 51,506 744 Rent-A-Center* 123,500 2,392 Ruby Tuesday* (A) 52,100 152 Scholastic (A) 73,000 1,100 Scientific Games, Cl A* (A) 103,542 1,254 Shoe Carnival* 29,200 302 Sinclair Broadcast Group, Cl A (A) 68,900 71 Skechers U.S.A., Cl A* 41,700 278 Sonic Automotive, Cl A (A) 36,400 58 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 41 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Value Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Speedway Motorsports 7,800 $ 92 Stage Stores 66,200 667 Starwood Hotels & Resorts Worldwide (A) 36,900 469 Tempur-Pedic International (A) 159,587 1,165 Thor Industries (A) 61,000 953 Tractor Supply* (A) 23,600 851 Warner Music Group (A) 155,400 365 World Wrestling Entertainment, Cl A (A) 29,400 339 ------------- 45,161 ------------- CONSUMER STAPLES -- 5.0% Alberto-Culver 18,800 425 Alliance One International* 263,400 1,012 BJ's Wholesale Club* (A) 24,200 774 Boston Beer, Cl A* 15,308 319 Cal-Maine Foods (A) 25,000 560 Casey's General Stores 22,850 609 Central Garden and Pet, Cl A* 51,448 387 Central Garden and Pet* 60,058 457 Chattem* (A) 17,391 975 Chiquita Brands International* 74,100 491 Constellation Brands, Cl A* (A) 65,800 783 Corn Products International 79,551 1,686 Dean Foods* 35,027 633 Del Monte Foods 257,080 1,874 Farmer Bros 2,400 43 Fresh Del Monte Produce* 68,800 1,130 Hain Celestial Group* (A) 36,200 515 Herbalife 12,700 190 Ingles Markets, Cl A 6,355 95 Molson Coors Brewing, Cl B 22,800 782 Nash Finch (A) 18,100 508 NBTY* 46,400 653 Nu Skin Enterprises, Cl A 5,500 58 Pantry* 51,558 908 Prestige Brands Holdings* 31,200 162 Ralcorp Holdings* 22,599 1,218 Sanderson Farms (A) 71,819 2,697 Spartan Stores (A) 18,600 287 Tyson Foods, Cl A 69,027 648 Universal (A) 70,300 2,103 ------------- 22,982 ------------- ENERGY -- 4.1% Allis-Chalmers Energy* (A) 24,300 47 Alon USA Energy (A) 22,900 314 Approach Resources* 203,600 1,262 Atlas America (A) 25,212 220 Atwood Oceanics* 21,300 353 Berry Petroleum, Cl A 69,603 763 Cal Dive International* (A) 111,287 753 Complete Production Services* 53,100 164 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Core Laboratories 6,300 $ 461 Delek US Holdings 104,900 1,087 DHT Maritime 209,800 806 Dresser-Rand Group* 33,100 732 Forest Oil* (A) 47,700 627 Foundation Coal Holdings 29,800 428 GeoMet* 465,513 270 Global Industries* (A) 119,100 457 Goodrich Petroleum* 30,827 597 Gulf Island Fabrication 3,100 25 Holly 70,700 1,499 InterOil* 17,500 490 ION Geophysical* 101,700 159 Lufkin Industries 11,500 436 Oceaneering International* (A) 13,900 512 Oil States International* 10,100 136 Overseas Shipholding Group (A) 17,400 394 Parker Drilling* (A) 148,900 274 Patterson-UTI Energy (A) 75,600 677 Rosetta Resources* 26,400 131 RPC (A) 84,200 558 SEACOR Holdings* (A) 13,100 764 St. Mary Land & Exploration (A) 33,000 436 Superior Energy Services* 40,800 526 Swift Energy* (A) 100,110 731 Tesoro (A) 17,000 229 Tetra Technologies* 150,300 488 Westmoreland Coal* 7,000 50 Whiting Petroleum* 19,700 509 World Fuel Services (A) 13,300 421 ------------- 18,786 ------------- FINANCIALS -- 29.9% +++ 1st Source 13,400 242 Abington Bancorp 9,700 80 Advance America Cash Advance Centers 46,700 79 Advanta, Cl B 31,500 21 Agree Realty+ 11,900 187 Allied World Assurance Holdings 24,200 920 AMB Property+ (A) 168,100 2,421 American Equity Investment Life Holding (A) 103,947 432 American Safety Insurance Holdings* 5,800 67 Ameris Bancorp 3,000 14 Amtrust Financial Services 24,700 236 Annaly Capital Management+ (A) 108,200 1,501 Anthracite Capital+ (A) 63,800 22 Anworth Mortgage Asset+ 64,400 395 Ares Capital 64,400 311 Arrow Financial 2,400 57 Aspen Insurance Holdings 125,000 2,807 42 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Associated Banc-Corp (A) 26,600 $ 411 Associated Estates Realty+ 14,600 83 Assured Guaranty (A) 60,200 408 Astoria Financial 39,200 360 AvalonBay Communities+ (A) 30,700 1,445 Banco Latinoamericano de Exportaciones, Cl E 45,500 426 Bancorp Rhode Island 12,200 220 Bancorpsouth (A) 48,852 1,018 BancTrust Financial Group 5,200 33 Bank Mutual (A) 72,869 660 Bank of the Ozarks (A) 38,106 879 BankFinancial 21,100 210 Beneficial Mutual Bancorp* 8,700 86 Berkshire Hills Bancorp 30,400 697 BioMed Realty Trust+ 6,300 43 Boston Private Financial Holdings (A) 56,868 200 Boston Properties+ 32,000 1,121 Brandywine Realty Trust+ 41,100 117 Brookfield Asset Management, Cl A 72,300 996 Brookline Bancorp 47,300 449 Bryn Mawr Bank 1,100 19 Camden National 1,500 34 Camden Property Trust+ (A) 40,871 882 Capitol Bancorp 7,400 31 Capstead Mortgage+ 97,400 1,046 Cardinal Financial (A) 90,781 521 Care Investment Trust+ 11,600 63 Cash America International 14,400 226 Cathay General Bancorp (A) 31,500 329 CBL & Associates Properties+ (A) 61,569 145 Cedar Shopping Centers+ (A) 42,300 74 Central Pacific Financial (A) 55,400 310 Chemical Financial (A) 31,200 649 Chimera Investment+ 115,300 387 Citizens Republic Bancorp (A) 61,236 95 City Holding (A) 25,500 696 CNA Surety* (A) 23,400 431 CoBiz Financial 7,700 40 Cogdell Spencer+ 7,600 39 Columbia Banking System 26,200 168 Commerce Bancshares (A) 8,820 320 Community Bank System 18,200 305 Community Trust Bancorp 11,100 297 Conseco* 66,600 61 Cousins Properties+ (A) 57,900 373 Cullen/Frost Bankers 11,200 526 CVB Financial (A) 76,600 508 Danvers Bancorp 63,600 878 Delphi Financial Group, Cl A 30,700 413 Dime Community Bancshares 15,700 147 Douglas Emmett+ (A) 159,700 1,180 Duke Realty+ (A) 66,375 365 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- East West Bancorp (A) 36,967 $ 169 Education Realty Trust+ 113,841 397 Employers Holdings (A) 90,691 865 Encore Bancshares* 28,276 251 Encore Capital Group* 70,967 321 Endurance Specialty Holdings (A) 47,035 1,173 Entertainment Properties Trust+ (A) 13,900 219 Equity One+ (A) 39,244 478 Equity Residential+ (A) 98,100 1,800 ESSA Bancorp 42,800 570 FBL Financial Group, Cl A (A) 16,300 68 Federated Investors, Cl B (A) 44,014 980 Financial Federal 22,900 485 First American (A) 55,200 1,463 First Bancorp (A) 73,800 390 First Busey 8,000 62 First Citizens BancShares, Cl A 1,330 175 First Commonwealth Financial 33,900 301 First Community Bancshares 10,200 119 First Financial 3,600 133 First Financial Bancorp (A) 119,281 1,137 First Financial Bankshares 2,500 120 First Financial Holdings 32,256 247 First Horizon National (A) 107,560 1,155 First Merchants (A) 28,500 308 First Mercury Financial* 6,400 92 First Midwest Bancorp (A) 61,300 527 First Niagara Financial Group 143,500 1,564 First Potomac Realty Trust+ 38,000 279 First South Bancorp NC 2,300 24 FirstMerit 141,906 2,583 Flagstar Bancorp* (A) 52,400 39 Flagstone Reinsurance Holdings 18,600 145 Flushing Financial 29,700 179 FNB (Pennsylvania) 60,300 462 Forest City Enterprises, Cl A (A) 110,500 398 Fpic Insurance Group* (A) 16,800 622 Fulton Financial (A) 61,200 406 Getty Realty+ 18,500 339 GFI Group 85,300 274 Glacier Bancorp (A) 47,100 740 Great Southern Bancorp (A) 13,800 193 Green Bankshares (A) 22,167 195 Hallmark Financial Services* 7,100 49 Hancock Holding (A) 35,783 1,119 Hanover Insurance Group 26,000 749 Harleysville National 14,500 88 Hatteras Financial+ 43,800 1,095 Hercules Technology Growth Capital 50,100 250 Hersha Hospitality Trust+ 78,000 148 Highwoods Properties+ 24,400 523 Home Bancshares 8,000 160 Home Federal Bancorp 38,500 336 Horace Mann Educators (A) 74,686 625 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 43 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Value Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Horizon Financial (A) 6,600 $ 12 Host Hotels & Resorts+ (A) 387,055 1,517 HRPT Properties Trust+ (A) 137,600 439 IBERIABANK 5,200 239 Independent Bank 7,100 105 Infinity Property & Casualty (A) 21,199 719 International Bancshares (A) 73,300 572 Investors Bancorp* 45,300 384 IPC Holdings 50,900 1,376 Irwin Financial* (A) 29,800 58 Jefferies Group (A) 36,000 497 KBW* (A) 61,327 1,248 Kearny Financial 2,700 28 Kimco Realty+ (A) 330,100 2,515 Knight Capital Group, Cl A* 33,700 497 LaBranche* 34,700 130 Lakeland Bancorp 16,200 130 Lakeland Financial 6,900 132 Liberty Property Trust+ (A) 38,300 725 Mack-Cali Realty+ (A) 14,900 295 MainSource Financial Group (A) 36,300 292 Max Capital Group 79,500 1,371 MB Financial 36,370 495 Meadowbrook Insurance Group 316,500 1,931 Medical Properties Trust+ (A) 44,800 164 MFA Financial+ 295,454 1,737 Mid-America Apartment Communities+ (A) 15,543 479 Mitsubishi Estate 110,000 1,227 Montpelier Re Holdings 109,000 1,413 Nara Bancorp 18,100 53 National Penn Bancshares 21,200 176 National Retail Properties+ 6,800 108 Navigators Group* 9,852 465 NBT Bancorp 35,400 766 Nelnet, Cl A 86,300 763 NewAlliance Bancshares (A) 83,614 982 NorthStar Realty Finance+ (A) 2,000 5 Northwest Bancorp (A) 24,500 414 OceanFirst Financial 40,250 411 Ocwen Financial* 9,700 111 Odyssey Re Holdings 5,400 205 Old National Bancorp 12,200 136 Old Second Bancorp 10,400 66 One Liberty Properties+ 2,700 9 Oriental Financial Group 63,800 311 Pacific Capital Bancorp (A) 35,500 240 Pacific Continental 2,700 31 PacWest Bancorp (A) 132,302 1,896 Park National (A) 7,700 429 Parkway Properties+ 24,800 255 Pennsylvania Commerce Bancorp* 2,000 37 Pennsylvania Real Estate Investment Trust+ (A) 11,100 39 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Penson Worldwide* (A) 25,800 $ 166 Peoples Bancorp (A) 8,000 104 PHH* (A) 125,022 1,757 Pico Holdings* 29,800 896 Pinnacle Financial Partners* 1,500 36 Piper Jaffray* 23,260 600 Platinum Underwriters Holdings 85,445 2,423 PMA Capital, Cl A* 2,300 10 Presidential Life 31,600 246 ProAssurance* 23,374 1,090 Prosperity Bancshares (A) 67,300 1,841 Provident Bankshares (A) 44,200 312 Provident Financial Services 57,500 622 Provident New York Bancorp 31,800 272 PS Business Parks+ 18,599 685 Public Storage+ (A) 21,900 1,210 RAIT Financial Trust+ 29,400 36 Realty Income+ (A) 11,200 211 Redwood Trust+ (A) 68,900 1,058 Regency Centers+ (A) 68,300 1,815 Reinsurance Group of America, Cl A (A) 28,333 918 RenaissanceRe Holdings 13,200 653 Renasant 22,660 285 Republic Bancorp, Cl A (A) 28,200 526 Roma Financial 2,400 31 S&T Bancorp (A) 22,000 467 Safety Insurance Group 18,200 566 Sanders Morris Harris Group 14,800 58 Sandy Spring Bancorp (A) 15,850 177 Santander BanCorp (A) 29,300 231 Saul Centers+ (A) 16,700 384 SCBT Financial 3,700 77 SeaBright Insurance Holdings* 55,800 584 Seacoast Banking Corp of Florida 7,400 22 Selective Insurance Group 33,268 405 Senior Housing Properties Trust+ 44,300 621 Shore Bancshares 1,100 18 Sierra Bancorp (A) 16,000 156 Signature Bank NY* (A) 45,070 1,272 Simmons First National, Cl A 5,600 141 Simon Property Group+ (A) 68,779 2,382 Smithtown Bancorp 6,700 76 South Financial Group (A) 21,700 24 Southside Bancshares 17,050 322 Southwest Bancorp 7,900 74 State Auto Financial 4,700 83 State Bancorp (A) 4,200 32 Sterling Bancorp, Cl N 11,400 113 Sterling Bancshares 27,700 181 Stewart Information Services (A) 72,900 1,422 Student Loan 13,500 586 Suffolk Bancorp 4,000 104 Sun Bancorp* 13,500 70 44 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Sun Communities+ (A) 54,400 $ 644 Sunstone Hotel Investors+ 52,894 139 Susquehanna Bancshares 25,400 237 SVB Financial Group* 11,900 238 SWS Group 11,100 172 SY Bancorp 4,500 109 TCF Financial (A) 156,436 1,840 Tompkins Financial, Cl US 12,800 550 TowneBank 5,700 93 TradeStation Group* 70,300 464 Trico Bancshares (A) 23,700 397 Trustco Bank NY (A) 83,700 504 Trustmark 14,900 274 UCBH Holdings (A) 122,400 185 UMB Financial 8,300 353 Umpqua Holdings 20,400 185 Unibail (France)+ 6,224 881 United Bankshares (A) 35,822 618 United Community Banks 26,865 112 United Financial Bancorp 63,656 833 Univest Corp of Pennsylvania 5,900 103 Urstadt Biddle Properties, Cl A+ 9,600 129 Validus Holdings (A) 69,400 1,643 Verde Realty PIPE* (B) (C) 21,100 338 ViewPoint Financial Group 35,230 424 Vornado Realty Trust+ (A) 65,000 2,161 Washington Trust Bancorp 3,400 55 Webster Financial (A) 15,600 66 WesBanco (A) 33,500 765 Westamerica Bancorporation (A) 19,900 907 Western Alliance Bancorp* 10,300 47 Westfield Financial 62,800 553 Whitney Holding (A) 19,200 220 Willis Group Holdings 20,251 445 Wilshire Bancorp 44,200 228 Winthrop Realty Trust+ 6,800 47 Wintrust Financial 11,200 138 WR Berkley (A) 28,137 634 WSFS Financial 31,100 696 Zenith National Insurance 73,900 1,782 Zions Bancorporation (A) 30,157 296 ------------- 136,392 ------------- HEALTH CARE -- 6.3% Accelrys* 129,600 516 Albany Molecular Research* 17,600 166 Amedisys* 14,000 385 AMN Healthcare Services* 182,900 933 Amsurg* 32,946 522 Bruker BioSciences* 111,600 687 Cambrex* 228,420 521 Cantel Medical* 14,100 182 Cardiac Science* 4,000 12 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Centene* 22,600 $ 407 Charles River Laboratories International* (A) 30,500 830 Chemed (A) 24,200 941 Community Health Systems* 36,700 563 Conmed* 22,768 328 Cooper 108,928 2,880 Covance* 7,300 260 Cross Country Healthcare* (A) 124,000 812 Discovery Laboratories* (A) 63,500 77 Emergency Medical Services, Cl A* (A) 4,500 141 Greatbatch* 21,500 416 Health Net* (A) 72,400 1,048 Healthsouth* (A) 92,700 823 Healthspring* 49,700 416 HealthTronics* 58,102 79 ICU Medical* 16,700 536 Invacare 6,500 104 Inverness Medical Innovations* 8,000 213 IPC The Hospitalist* 15,900 303 Kensey Nash* 20,823 443 Kindred Healthcare* 66,800 999 Kinetic Concepts* (A) 24,900 526 LCA-Vision (A) 34,600 101 Life Sciences Research* 62,500 448 Ligand Pharmaceuticals, Cl B* 45,746 136 Lincare Holdings* (A) 21,200 462 Magellan Health Services* (A) 30,699 1,119 Medical Staffing Network Holdings* 109,300 16 Medicis Pharmaceutical, Cl A (A) 35,300 437 Mednax* 9,000 265 Molina Healthcare* (A) 13,900 264 National Dentex* 15,500 60 Natus Medical* 19,287 164 NovaMed* 87,860 199 Noven Pharmaceuticals* 35,600 337 Orthofix International* 11,800 219 Par Pharmaceutical* 55,200 523 Parexel International* 76,400 743 Patterson* (A) 34,414 649 PharMerica* (A) 35,800 596 Providence Service* 45,423 313 Psychiatric Solutions* (A) 30,343 477 RehabCare Group* 19,200 335 Res-Care* 27,722 404 Sirona Dental Systems* (A) 29,900 428 Skilled Healthcare Group, Cl A* 24,300 200 Sun Healthcare Group* 54,624 461 Symmetry Medical* 19,900 126 Universal Health Services, Cl B 19,000 729 Varian* 52,400 1,244 Viropharma* (A) 26,200 138 ------------- 28,662 ------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 45 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Value Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- INDUSTRIALS -- 14.9% ABM Industries 18,300 $ 300 Actuant, Cl A 28,200 291 Acuity Brands (A) 50,700 1,143 Aegean Marine Petroleum Network 64,800 1,085 Airtran Holdings* 122,200 556 Alamo Group 2,500 27 Alaska Air Group* 13,900 244 American Railcar Industries 4,100 31 Ampco-Pittsburgh 21,400 284 AO Smith (A) 28,900 728 Apogee Enterprises 48,900 537 Applied Industrial Technologies (A) 18,425 311 Applied Signal Technology 9,600 194 Arkansas Best (A) 35,900 683 Astec Industries* (A) 30,600 803 BE Aerospace* 87,425 758 Beacon Roofing Supply* 18,300 245 Belden 38,896 487 Bowne 30,562 98 Brady, Cl A 27,232 480 Briggs & Stratton (A) 28,600 472 Brink's 57,600 1,524 Celadon Group* 16,400 91 CIRCOR International 11,600 261 Comfort Systems USA (A) 94,700 982 Consolidated Graphics* 11,500 146 Con-way 58,900 1,056 Corrections Corp of America* 22,700 291 Courier 24,689 374 CRA International* 8,200 155 Crane 57,500 971 Cubic 14,500 367 Danaos 31,000 104 Deluxe 86,500 833 Diamond Management & Technology Consultants 117,500 300 Diana Shipping 17,700 209 Ducommun 14,300 208 Dycom Industries* 83,600 484 DynCorp International, Cl A* 24,000 320 EMCOR Group* 82,500 1,417 EnPro Industries* (A) 53,400 913 ESCO Technologies* (A) 19,700 762 Federal Signal 44,900 237 G&K Services 36,715 694 Gardner Denver* 25,696 559 GATX 21,600 437 Genco Shipping & Trading (A) 10,800 133 General Cable* 10,700 212 Genesee & Wyoming, Cl A* 48,300 1,026 Geo Group* 57,900 767 Gibraltar Industries 27,300 129 GrafTech International* 49,600 305 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Granite Construction (A) 13,700 $ 513 H&E Equipment Services* 30,900 202 Harsco 26,000 576 Herman Miller (A) 12,900 137 HUB Group, Cl A* 12,600 214 Hubbell, Cl B 27,400 739 Hudson Highland Group* 116,800 130 Huron Consulting Group* 7,400 314 ICF International* 48,900 1,123 IDEX 90,082 1,970 Interface, Cl A 59,907 179 JetBlue Airways* (A) 113,100 413 Kadant* 45,099 520 Kansas City Southern* 21,008 267 Kaydon (A) 35,461 969 KBR 48,900 675 Kelly Services, Cl A (A) 19,700 159 Kforce* 137,300 965 Kirby* (A) 38,400 1,023 Knight Transportation 20,000 303 Knoll 33,000 202 Korn/Ferry International* 81,200 736 LaBarge* 12,600 105 Ladish* 54,700 397 Landstar System 6,100 204 LECG* 121,979 310 Lennox International (A) 5,800 153 LS Starrett, Cl A 500 3 M&F Worldwide* 25,600 300 Marten Transport* 2,600 49 MasTec* 42,300 511 McDermott International* 86,300 1,156 Mcgrath Rentcorp 1,200 19 Michael Baker* 15,200 395 Monster Worldwide* 94,000 766 MPS Group* 149,400 889 MSC Industrial Direct, Cl A (A) 10,300 320 Mueller Industries 71,400 1,549 NACCO Industries, Cl A 15,400 419 Navistar International* 29,500 987 Nordson (A) 22,000 625 Old Dominion Freight Line* 27,800 653 Orbital Sciences* (A) 31,300 372 Pacer International (A) 42,000 147 Pall 40,600 829 Paragon Shipping, Cl A 33,000 115 Powell Industries* 1,800 63 Quanex Building Products 112,175 853 Regal-Beloit (A) 60,500 1,854 Republic Airways Holdings* (A) 71,900 466 Robbins & Myers 7,300 111 Rollins 41,100 705 Ryder System (A) 51,600 1,461 Saia* 22,000 263 46 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- School Specialty* (A) 95,903 $ 1,687 Skywest 64,600 804 Spherion* 99,700 207 Standex International 6,400 59 Steelcase, Cl A (A) 62,200 312 Tecumseh Products, Cl A* 83,000 375 Teledyne Technologies* 54,997 1,468 Teleflex 21,515 841 Terex* 69,253 641 Textainer Group Holdings (A) 20,800 141 Textron 70,300 403 Titan Machinery* 76,300 686 Trex* (A) 17,400 133 Triumph Group 14,352 548 TrueBlue* 87,500 722 United Rentals* (A) 11,221 47 United Stationers* 12,400 348 Wabtec (A) 6,500 171 Walter Industries 10,600 242 Waste Connections* 22,400 576 Waste Services* 24,900 107 Watts Water Technologies, Cl A (A) 19,894 389 WESCO International* 45,567 826 Woodward Governor 54,800 613 YRC Worldwide* (A) 24,900 112 ------------- 67,860 ------------- INFORMATION TECHNOLOGY -- 16.2% 3Com* 226,700 700 Actel* 59,700 604 Actuate* 72,500 222 Acxiom 51,500 381 Adtran 29,000 470 Alliance Semiconductor 131,800 24 Anixter International* (A) 11,400 361 Applied Micro Circuits* (A) 174,525 848 ARM Holdings ADR (A) 219,000 968 Arris Group* (A) 238,950 1,761 Arrow Electronics* 56,300 1,073 ATMI* 55,400 855 Avanex* 1,873 3 Avocent* (A) 72,586 881 Axesstel* 274,230 68 Benchmark Electronics* (A) 149,500 1,674 Black Box 43,789 1,034 Broadridge Financial Solutions 63,400 1,180 Brocade Communications Systems* 340,500 1,175 CACI International, Cl A* 32,488 1,185 Ciber* 57,500 157 Ciena* 33,000 257 Cognex 34,600 462 Coherent* 45,077 778 Comtech Telecommunications* 600 15 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Comverse Technology* 181,800 $ 1,043 CPI International* 39,547 372 CSG Systems International* (A) 64,500 921 CTS 105,000 379 Cymer* 49,100 1,093 Diebold 36,431 778 Digi International* 111,328 854 Earthlink* (A) 180,700 1,187 Emulex* 183,861 925 Entegris* 93,760 81 Entrust* 139,870 211 Epicor Software* 60,300 230 Fair Isaac (A) 155,200 2,184 Harris Stratex Networks, Cl A* 13,400 52 Hewitt Associates, Cl A* 21,200 631 Hittite Microwave* 10,900 340 I2 Technologies* (A) 7,400 58 Ikanos Communications* 155,200 220 Imation 88,100 674 Intermec* 29,500 307 Intersil, Cl A 44,600 513 Jack Henry & Associates 44,500 726 JDA Software Group* 28,800 333 JDS Uniphase* (A) 88,200 287 Kenexa* 10,700 58 Keynote Systems* (A) 74,100 588 Lawson Software* (A) 520,619 2,213 LeCroy* (A) 38,900 122 Lender Processing Services 19,400 594 Lionbridge Technologies* 53,700 53 Littelfuse* 49,031 539 LTX-Credence* (A) 224,600 63 Manhattan Associates* (A) 80,200 1,389 MAXIMUS (A) 51,000 2,033 Maxwell Technologies* 17,500 122 MEMC Electronic Materials* 47,300 780 Mentor Graphics* 46,400 206 Mercury Computer Systems* 95,200 527 Merrimac Industries* 19,700 41 Methode Electronics 88,700 318 Micrel 68,100 480 MicroStrategy, Cl A* 26,800 916 MKS Instruments* 29,800 437 Multi-Fineline Electronix* 51,600 869 NCR* 41,100 327 Ness Technologies* 139,600 412 Netscout Systems* 27,300 195 Omnivision Technologies* 40,090 269 ON Semiconductor* (A) 148,530 579 Orbotech* 158,400 600 Orckit Communications* 74,700 155 OSI Systems* 11,100 169 Parametric Technology* 113,838 1,136 Perot Systems, Cl A* 44,766 576 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 47 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Value Fund (Concluded) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Photronics* (A) 41,400 $ 40 Plantronics 17,700 214 PLATO Learning* 76,070 135 Polycom* 31,100 479 Progress Software* 37,900 658 QLogic* 25,400 282 Quantum* (A) 343,200 230 Quest Software* 5,500 70 Rackable Systems* 58,470 237 Radisys* (A) 72,500 439 RADWARE* 134,030 780 Richardson Electronics 41,728 141 Rudolph Technologies* 106,400 322 S1* 49,200 253 Seachange International* 94,900 543 Semtech* 17,200 230 SkillSoft ADR* (A) 159,888 1,070 Skyworks Solutions* 233,600 1,883 SPSS* 43,600 1,239 SRA International, Cl A* 67,300 989 Standard Microsystems* 61,600 1,146 Super Micro Computer* 13,400 66 Sybase* (A) 63,747 1,931 Synaptics* 9,200 246 SYNNEX* (A) 24,100 474 Synopsys* 26,854 557 Tech Data* 19,500 425 Technitrol 63,300 108 Techwell* 10,967 69 Tekelec* (A) 75,000 992 TIBCO Software* 334,600 1,964 TNS* 67,200 550 Tyler Technologies* 56,600 828 Ultra Clean Holdings* 79,700 85 Ultratech* (A) 129,300 1,615 United Online 136,800 610 Utstarcom* (A) 149,400 116 Varian Semiconductor Equipment Associates* 70,300 1,523 Verint Systems* 75,368 264 Xyratex* 104,939 231 Zoran* (A) 192,110 1,691 ------------- 74,026 ------------- MATERIALS -- 4.3% Aptargroup 17,449 543 Bemis 19,899 417 Buckeye Technologies* 44,000 94 Bway Holding* 21,600 170 Cabot 38,194 402 Carpenter Technology 36,100 510 Crown Holdings* 65,000 1,477 Cytec Industries 75,789 1,138 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Eagle Materials (A) 35,700 $ 866 Ferro (A) 35,100 50 FMC 8,738 377 H.B. Fuller 98,000 1,274 Innophos Holdings 8,900 100 International Flavors & Fragrances 23,320 710 Kaiser Aluminum (A) 11,000 254 Mercer International* (A) 64,200 42 Myers Industries 4,200 26 Neenah Paper 68,135 247 NewMarket 10,000 443 Olin (A) 40,533 579 OM Group* (A) 52,700 1,018 Owens-Illinois* 57,183 826 Pactiv* 21,591 315 PolyOne* 108,400 251 Quaker Chemical 23,200 184 Reliance Steel & Aluminum 9,200 242 Rock-Tenn, Cl A 21,400 579 Royal Gold 1,500 70 RTI International Metals* 20,800 244 Schnitzer Steel Industries, Cl A 18,100 568 Schulman A 45,000 610 Schweitzer-Mauduit International 46,634 861 Scotts Miracle-Gro, Cl A 9,200 319 Sensient Technologies 66,730 1,568 Silgan Holdings 37,999 1,997 Worthington Industries (A) 29,400 256 ------------- 19,627 ------------- TELECOMMUNICATION SERVICES -- 0.3% Atlantic Telegraph-Network 8,900 171 Global Crossing* 20,600 144 Premiere Global Services* 33,200 293 Syniverse Holdings* 30,900 487 USA Mobility 32,600 300 ------------- 1,395 ------------- UTILITIES -- 4.6% AGL Resources 38,853 1,031 Atmos Energy 26,031 602 Black Hills 14,300 256 California Water Service Group 6,500 272 Centerpoint Energy 86,200 899 Central Vermont Public Service 14,900 258 Chesapeake Utilities 2,800 85 Cleco 27,900 605 CMS Energy (A) 71,100 842 El Paso Electric* 90,000 1,268 Energy 59,600 560 Great Plains Energy 83,383 1,123 Idacorp 13,372 312 ITC Holdings 10,700 467 48 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Middlesex Water 4,700 $ 68 New Jersey Resources 1,500 51 NorthWestern 43,100 926 Ormat Technologies (A) 20,400 560 Piedmont Natural Gas (A) 1,600 41 PNM Resources 43,600 360 Portland General Electric 137,684 2,422 South Jersey Industries (A) 13,000 455 Southern Union 109,800 1,671 Southwest Gas 46,300 976 Synthesis Energy Systems* 84,100 56 UGI 24,200 571 UIL Holdings 39,772 888 Unisource Energy 30,400 857 Vectren 11,100 234 Westar Energy 76,866 1,347 WGL Holdings 23,048 756 ------------- 20,819 ------------- Total Common Stock (Cost $614,023) ($ Thousands) 435,710 ------------- EXCHANGE TRADED FUND -- 0.1% iShares Russell 2000 Index Fund (A) 12,177 511 ------------- Total Exchange Traded Fund (Cost $822) ($ Thousands) 511 ------------- Number of Warrants ------------- WARRANTS -- 0.0% Washington Mutual Expires 01/03/03* 193,142 3 ------------- Total Warrants (Cost $25) ($Thousands) 3 ------------- CONVERTIBLE BONDS -- 0.3% FINANCIALS -- 0.3% Boston Properties CV to 7.0430 2.875%, 02/15/37+ (F) $ 440 342 Forest City Enterprises CV to 15.0631 3.625%, 10/15/11 (F) 672 380 Vornado Realty Trust CV to 6.1553 2.850%, 04/01/27+ (A) (F) 915 686 ------------- 1,408 ------------- Total Convertible Bonds (Cost $1,314) ($ Thousands) 1,408 ------------- Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- AFFILIATED PARTNERSHIP -- 21.6% SEI Liquidity Fund, L.P., 0.810%**++ (D) 102,802,859 $ 98,547 ------------- Total Affiliated Partnership (Cost $102,803) ($ Thousands) 98,547 ------------- CASH EQUIVALENTS -- 4.4% Merrill Lynch EBP Master, 0.020%** 1,190,832 1,191 SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 18,996,077 18,996 ------------- Total Cash Equivalents (Cost $20,187) ($ Thousands) 20,187 ------------- U.S. TREASURY OBLIGATION -- 0.5% U.S. Treasury Bills 0.258%, 06/11/09 (E) (F) $ 2,225 2,224 ------------- Total U.S. Treasury Obligation (Cost $2,224) ($ Thousands) 2,224 ------------- Total Investments -- 122.4% (Cost $741,398) ($ Thousands) $ 558,590 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- Russell 2000 Index E-MINI 309 Jun-2009 $1,008 ====== Percentages are based on Net Assets of $456,238 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). +++ Narrow Industries are utilized for compliance purposes, whereas broad sectors are utilized for reporting. (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $101,610 ($ Thousands). (B) Security fair valued using methods determined in good faith by the Valuation Committee of the Board of Trustees. The total market value of such securities as of March 31, 2009 was $338 ($ Thousands) and represented 0.07% of Net Assets. (C) Security considered illiquid or restricted. The total market value of such securities as of March 31, 2009 was $338 ($ Thousands) and represented 0.07% of Net Assets. (D) This security was purchased with cash collateral held from securities on loan (see Note 7). The total market value of such securities as of March 31, 2009 was $98,547 ($ Thousands). (E) Security, or portion thereof has been pledged as collateral on open futures contracts. (F) The rate reported is the effective yield at the time of purchase. ADR -- American Depositary Receipt Cl -- Class CV -- Convertible Security L.P. -- Limited Partnership PIPE -- Private Investment in Public Entity The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 49 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Growth Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Information Technology 20.7% Health Care 17.3% Industrials 15.2% Affiliated Partnership 15.1% Consumer Discretionary 10.4% Financials 6.4% Energy 4.7% Consumer Staples 2.1% Cash Equivalents 2.1% Materials 2.0% Telecommunication Services 1.7% Utilities 1.1% Convertible Bond 0.7% U.S. Treasury Obligations 0.4% Warrants 0.1% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 97.2% CONSUMER DISCRETIONARY -- 12.4% Aaron Rents (A) 40,165 $ 1,071 Aeropostale* (A) 55,700 1,479 American Eagle Outfitters 42,755 523 American Public Education* 11,890 500 Amerigon* (A) 88,379 327 Bally Technologies* 31,200 575 Barnes & Noble 1,100 24 Bebe Stores 85,506 570 Big Lots* (A) 26,920 559 BJ's Restaurants* (A) 71,260 991 Blue Nile* 21,295 642 BorgWarner 28,407 577 Buckle 14,300 457 Buffalo Wild Wings* 14,283 523 Build-A-Bear Workshop* 13,400 81 Burger King Holdings (A) 14,460 332 California Pizza Kitchen* 10,303 135 Capella Education* (A) 17,543 930 Career Education* (A) 30,592 733 Cato, Cl A 40,516 741 CEC Entertainment* 21,300 551 Century Casinos* 132,033 205 Charlotte Russe Holding* 20,500 167 Cheesecake Factory* 24,700 283 Christopher & Banks 24,978 102 Cinemark Holdings 5,500 52 CKE Restaurants 22,500 189 Corinthian Colleges* (A) 90,246 1,755 Cracker Barrel Old Country Store (A) 5,000 143 Deckers Outdoor* 1,100 58 Dick's Sporting Goods* (A) 73,555 1,050 Dollar Tree* 1,500 67 DreamWorks Animation SKG, Cl A* 3,900 85 Dress Barn* 39,965 491 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- DSW, Cl A* (A) 53,000 $ 492 Eddie Bauer Holdings* 270,451 116 Einstein Noah Restaurant Group* 10,800 63 FGX International Holdings* 14,500 168 Finish Line, Cl A 70,695 468 Focus Media Holding ADR* (A) 53,851 366 Foot Locker 21,600 226 Fossil* 9,400 148 Fred's, Cl A 4,000 45 Fuel Systems Solutions* (A) 25,264 341 Fuqi International* (A) 18,400 86 Genius Products* 429,555 2 Gildan Activewear* (A) 65,000 526 Gymboree* 47,620 1,017 hhgregg* 16,231 230 Hibbett Sports* (A) 15,887 305 HOT Topic* 5,668 64 Iconix Brand Group* 8,000 71 Interactive Data 9,800 244 J Crew Group* 9,800 129 Jarden* 59,925 759 Jo-Ann Stores* 25,034 409 Life Time Fitness* 104,561 1,313 Lincoln Educational Services* 4,300 79 Maidenform Brands* 16,900 155 Marvel Entertainment* 44,795 1,189 Matthews International, Cl A 18,660 538 Morningstar* (A) 21,033 718 National CineMedia 69,740 919 NetFlix* (A) 49,885 2,141 Nordstrom 29,675 497 Nutri/System 8,400 120 NVR* 1,335 571 OfficeMax (A) 194,300 606 Overstock.com* 6,300 58 Panera Bread, Cl A* (A) 15,230 851 Peet's Coffee & Tea* (A) 21,290 460 PetMed Express* 8,972 148 PetSmart 22,515 472 PF Chang's China Bistro* (A) 20,591 471 Pinnacle Entertainment* 119,382 841 RadioShack 5,000 43 Regis 35,700 516 Retail Ventures* 179,500 273 Shutterfly* (A) 59,700 559 Smith & Wesson Holding* 3,600 22 Sotheby's 22,500 202 Stamps.com* 16,400 159 Steven Madden* 19,800 372 Strayer Education 2,800 504 Tempur-Pedic International (A) 47,400 346 Texas Roadhouse, Cl A* 61,950 590 Thunderbird Resorts PIPE* (B) (C) 3,200 5 Thunderbird Resorts PIPE* (B) (C) (G) 142,900 229 Tractor Supply* (A) 25,764 929 50 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- True Religion Apparel* (A) 30,795 $ 364 Tupperware Brands 3,100 53 Universal Electronics* 3,600 65 Universal Technical Institute* 7,700 92 Urban Outfitters* 25,235 413 Volcom* 4,800 46 Warnaco Group* 10,900 262 Wendy's, Cl A 90,710 456 Williams-Sonoma 5,300 54 WMS Industries* (A) 47,935 1,002 Wolverine World Wide 3,200 50 Wonder Auto Technology* 8,500 30 ------------- 43,026 ------------- CONSUMER STAPLES -- 2.5% American Oriental Bioengineering* (A) 52,100 201 Asiatic Development (Malaysia) 272,000 319 Boston Beer, Cl A* 2,500 52 Cal-Maine Foods (A) 18,811 421 Casey's General Stores 14,745 393 Chattem* 600 34 China Sky One Medical* (A) 11,200 129 Cosan SA Industria e Comercio (Brazil)* 105,200 442 Darling International* 21,500 80 Diamond Foods 8,200 229 Flowers Foods (A) 66,545 1,563 Hansen Natural* 5,024 181 JM Smucker 9,400 350 Lancaster Colony 3,600 149 Lance (A) 21,200 442 NBTY* 31,000 436 Nu Skin Enterprises, Cl A 8,800 92 Pantry* 18,500 326 Pricesmart 1,100 20 Ralcorp Holdings* 3,900 210 Smart Balance* 148,230 895 Spartan Stores (A) 2,400 37 SunOpta* 238,538 413 USANA Health Sciences* (A) 15,300 342 Vector Group (A) 25,700 334 Viterra* 54,000 377 Zhongpin* 25,800 229 ------------- 8,696 ------------- ENERGY -- 5.6% Arena Resources* (A) 53,600 1,366 Atwood Oceanics* 19,000 315 Bill Barrett* 2,900 65 Bolt Technology* 10,100 72 BPZ Energy PIPE* 57,500 213 BPZ Resources* (A) 102,000 377 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- CARBO Ceramics 1,000 $ 28 Carrizo Oil & Gas* 119,664 1,063 Cimarex Energy 27,919 513 Clayton Williams Energy* 8,100 237 CNX Gas* 1,800 43 Comstock Resources* (A) 30,684 914 Contango Oil & Gas* (A) 4,900 192 CVR Energy* 27,200 151 Delek US Holdings 6,400 66 Denbury Resources* 8,700 129 Double Eagle Petroleum* (A) 3,500 18 Dresser-Rand Group* 66,829 1,477 Encore Acquisition* 2,600 61 Endeavour International* 31,122 27 EXCO Resources* 136,373 1,364 General Maritime 4,900 34 GMX Resources* 47,799 311 Goodrich Petroleum* (A) 47,063 911 Gran Tierra Energy* 52,200 131 Gulf Island Fabrication 7,400 59 Holly 16,455 349 Infinity Bio-Energy* 741,494 44 InterOil* (A) 10,125 284 Lufkin Industries 4,900 186 Mahalo Energy* 257,800 7 Matrix Service* (A) 36,500 300 McMoRan Exploration* (A) 49,500 233 NATCO Group, Cl A* 4,000 76 Natural Gas Services Group* 2,200 20 Nordic American Tanker Shipping, Cl US 4,300 126 Oilsands Quest* (A) 290,500 209 OYO Geospace* 2,900 38 Panhandle Oil and Gas, Cl A 2,700 46 PetroHawk Energy* 81,704 1,571 Plains Exploration & Production* 13,000 224 Quicksilver Resources* 263,005 1,457 Rentech* (A) 310,500 171 Superior Energy Services* 15,063 194 Swift Energy* (A) 21,400 156 Teekay Tankers, Cl A (A) 9,400 90 Vaalco Energy* 36,400 193 W&T Offshore (A) 74,000 455 Western Refining (A) 38,360 458 Westmoreland Coal* 9,400 67 Whiting Petroleum* 17,000 439 Willbros Group* 42,219 409 World Fuel Services (A) 45,595 1,442 ------------- 19,381 ------------- FINANCIALS -- 7.6% Affiliated Managers Group* 25,797 1,076 American Financial Group 24,285 390 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 51 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Growth Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Amerisafe* 2,400 $ 37 Amtrust Financial Services (A) 6,000 57 Anworth Mortgage Asset+ 125,800 771 Brasil Brokers Participacoes* 460,500 224 Capitol Federal Financial (A) 19,120 723 Capstead Mortgage+ 61,009 655 Cardtronics* 107,529 190 Cohen & Steers 12,400 138 Columbia Banking System 5,326 34 Danvers Bancorp 9,400 130 Dollar Financial* (A) 86,100 820 Eaton Vance 24,130 551 eHealth* 11,264 180 Equity One+ 10,400 127 Evercore Partners, Cl A 45,761 707 Ezcorp, Cl A* 16,400 190 FCStone Group* 13,081 30 Financial Federal 5,700 121 First Cash Financial Services* 8,400 125 First Financial Bancorp 26,155 249 First Financial Bankshares (A) 9,025 435 Forestar Group* 16,600 127 Franklin Street Properties+ 6,400 79 General Shopping Brasil (Brazil)* 304,800 291 Getty Realty+ 11,900 218 Gluskin Sheff + Associates (Canada) 42,800 337 Greenhill 13,400 990 Grubb & Ellis 487,880 307 Hancock Holding 8,800 275 Hatteras Financial+ 25,394 635 Hercules Technology Growth Capital 93,805 469 Highbury Financial 85,600 175 Inland Real Estate+ 25,900 184 Interactive Brokers Group, Cl A* 23,100 373 Investors Real Estate Trust+ (A) 36,500 360 Janus Capital Group 35,299 235 Jones Lang LaSalle 17,070 397 Kansas City Life Insurance (A) 13,607 488 Knight Capital Group, Cl A* 29,000 428 LTC Properties+ 15,800 277 MarketAxess Holdings* 121,473 928 MFA Financial+ (A) 104,700 616 MSCI, Cl A* 51,752 875 optionsXpress Holdings 64,030 728 Penson Worldwide* 8,400 54 Platinum Underwriters Holdings 19,460 552 PS Business Parks+ 10,700 394 RAM Holdings* 68,700 17 Rayonier+ 1,400 42 Redwood Trust+ 40,425 621 Riskmetrics Group* 50,395 720 Signature Bank NY* 11,400 322 Smithtown Bancorp (A) 3,100 35 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Sovran Self Storage+ 3,400 $ 68 Stifel Financial* 1,300 56 Suffolk Bancorp 1,600 42 Sun Communities+ (A) 27,600 326 SVB Financial Group* 18,990 380 SWS Group 10,126 157 Titanium Asset Management, PIPE* (B) (C) 140,900 705 Tower Group 23,850 587 TradeStation Group* 23,400 155 Trustco Bank NY (A) 74,700 449 United Community Banks 10,682 45 Uranium Participation* 73,400 356 Value Creation* (B) (C) 145,600 467 Victory Acquisition* (A) 42,023 416 Waddell & Reed Financial, Cl A 15,000 271 Westamerica Bancorporation (A) 12,695 578 World Acceptance* (A) 41,700 713 Zenith National Insurance 1,100 27 ------------- 26,307 ------------- HEALTH CARE -- 20.6% Abaxis* (A) 16,723 288 Achillion Pharmaceuticals* 86,261 135 Acorda Therapeutics* 26,820 531 Affymax* (A) 5,100 82 Akorn* 15,400 13 Albany Molecular Research* 19,100 180 Alexion Pharmaceuticals* (A) 64,880 2,443 Align Technology* 16,900 134 Alkermes* 133,495 1,619 Alliance Imaging* 54,903 373 Allos Therapeutics* 20,200 125 Allscripts Healthcare Solutions (A) 76,480 787 Alnylam Pharmaceuticals* (A) 25,983 495 AMAG Pharmaceuticals* (A) 25,423 935 Amedisys* 7,900 217 American Medical Systems Holdings* 66,863 746 AMN Healthcare Services* 18,400 94 Amsurg* 44,200 701 Analogic 1,900 61 Angiodynamics* 5,100 57 Arena Pharmaceuticals* (A) 166,600 502 Array Biopharma* (A) 73,775 195 ATHENAHEALTH INC* (A) 31,274 754 BioMarin Pharmaceuticals* 114,935 1,420 Bio-Rad Laboratories, Cl A* 10,000 659 Bruker BioSciences* 48,100 296 Cardiome Pharma* 207,838 609 CardioNet* 10,973 308 Catalyst Health Solutions* 37,705 747 Centene* 43,600 786 Cephalon* 300 20 52 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Cepheid* (A) 63,254 $ 437 Chemed 9,100 354 Chindex International* 20,100 100 Conceptus* (A) 23,695 278 Conmed* 44,215 637 Corvel* 3,500 71 Cougar Biotechnology* (A) 6,800 219 Covance* 5,500 196 CryoLife* 24,800 128 Cubist Pharmaceuticals* 45,612 746 CV Therapeutics* 2,300 46 Cyberonics* (A) 75,670 1,004 Cypress Bioscience* (A) 53,364 379 Dionex* 1,800 85 Durect* 332,642 742 Edwards Lifesciences* 10,605 643 Emergency Medical Services, Cl A* (A) 2,300 72 Enzo Biochem* 16,041 65 Enzon Pharmaceuticals* (A) 17,500 106 eResearchTechnology* 41,100 216 ev3* (A) 59,533 423 Exelixis* (A) 89,331 411 Genoptix* 900 25 Gen-Probe* 4,100 187 Gentiva Health Services* 32,775 498 GTx* (A) 11,800 125 Haemonetics* 6,231 343 Hanger Orthopedic Group* 42,660 565 Healthways* 5,595 49 HMS Holdings* 17,115 563 ICU Medical* 4,200 135 Idera Pharmaceuticals* 3,400 22 Idexx Laboratories* 12,902 446 I-Flow* 75,043 274 Immucor* 78,270 1,969 Incyte* (A) 177,600 416 Integra LifeSciences Holdings* (A) 8,646 214 InterMune* 12,900 212 Intuitive Surgical* 14,409 1,374 Invacare 15,400 247 IPC The Hospitalist* 45,677 869 Isis Pharmaceuticals* (A) 83,485 1,253 Kendle International* 8,200 172 Kensey Nash* 9,600 204 Landauer 5,400 274 LHC Group* (A) 88,805 1,979 Life Sciences Research* 8,000 58 Luminex* (A) 25,288 458 Magellan Health Services* 1,600 58 Martek Biosciences (A) 46,482 848 Masimo* (A) 43,190 1,252 Maxygen* 17,700 120 Medarex* 53,564 275 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- MedAssets* 13,753 $ 196 Medicines* 64,800 702 Medicis Pharmaceutical, Cl A (A) 62,500 773 Medivation* (A) 4,000 73 Mednax* (A) 45,819 1,350 Meridian Bioscience 25,200 457 Merit Medical Systems* (A) 95,065 1,161 Micrus Endovascular* (A) 21,006 125 Molina Healthcare* 5,100 97 Momenta Pharmaceuticals* (A) 51,110 563 MWI Veterinary Supply* 22,147 631 Myriad Genetics* (A) 71,016 3,229 National Healthcare 3,000 120 National Research 400 10 Natus Medical* 12,900 110 Noven Pharmaceuticals* 30,526 289 NuVasive* (A) 53,353 1,674 Obagi Medical Products* 27,000 145 Odyssey HealthCare* 38,400 373 Omnicell* 66,240 518 Onyx Pharmaceuticals* 30,151 861 Optimer Pharmaceuticals* (A) 22,438 296 OSI Pharmaceuticals* 36,700 1,404 Owens & Minor 23,124 766 Pain Therapeutics* 20,300 85 Palomar Medical Technologies* 7,146 52 Par Pharmaceutical* 3,400 32 Parexel International* 37,900 369 PDL BioPharma 54,264 384 Perrigo 3,700 92 Pharmaceutical Product Development 2,700 64 PharMerica* (A) 33,995 566 Phase Forward* 96,513 1,234 Pozen* 173,323 1,061 Profarma Distribuidora de Produtos Farmaceuticos (Brazil) 17,800 36 Progenics Pharmaceuticals* 8,100 53 PSS World Medical* 20,108 289 Psychiatric Solutions* (A) 68,663 1,080 Questcor Pharmaceuticals* 39,600 195 Quidel* (A) 62,600 577 Regeneron Pharmaceuticals* 27,600 383 Res-Care* 39,100 569 Rigel Pharmaceuticals* (A) 94,100 578 Sangamo Biosciences* 5,000 21 Seattle Genetics* 46,366 457 Sequenom* (A) 27,792 395 Sirona Dental Systems* (A) 26,600 381 Somanetics* 12,500 190 STERIS (A) 68,781 1,601 Sucampo Pharmaceuticals, Cl A* 5,300 33 SurModics* 3 -- Techne 6,400 350 Theravance* (A) 38,425 653 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 53 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Growth Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Thoratec* (A) 39,305 $ 1,010 TomoTherapy* 88,202 234 United Therapeutics* 19,125 1,264 US Physical Therapy* 1,800 17 Viropharma* 12,113 64 Vnus Medical Technologies* 4,600 98 Volcano* (A) 51,710 752 Waters* 2,900 107 West Pharmaceutical Services 9,765 320 Wright Medical Group* 16,442 214 XenoPort* (A) 8,200 159 Zoll Medical* 10,200 146 ------------- 71,242 ------------- INDUSTRIALS -- 18.1% AAON 17,600 319 Actuant, Cl A 6,666 69 Acuity Brands 13,500 304 Administaff 9,400 199 Advanced Battery Technologies* 30,200 65 Advisory Board* 9,700 161 Aegean Marine Petroleum Network (A) 121,323 2,032 AerCap Holdings* 221,840 721 Aerovironment* 18,850 394 Airtran Holdings* 91,725 417 Allegiant Travel* (A) 22,745 1,034 Allen-Vanguard* 3,468,452 441 Altra Holdings* 32,700 127 American Science & Engineering 1,100 61 Ameron International 12,000 632 Ampco-Pittsburgh 6,200 82 AO Smith 2,800 70 Apogee Enterprises 6,900 76 Applied Industrial Technologies 30,300 511 Applied Signal Technology 17,100 346 Arkansas Best 5,200 99 Astec Industries* 700 18 Axsys Technologies* 9,075 382 AZZ* 1,900 50 Badger Meter (A) 13,000 376 Barnes Group 88,635 948 Beacon Roofing Supply* (A) 41,645 558 Brady, Cl A 3,300 58 Briggs & Stratton 14,100 233 Calgon Carbon* 2,600 37 Carlisle 24,400 479 Celadon Group* 63,148 350 Ceradyne* 31,600 573 Chart Industries* 26,800 211 China Fire & Security Group* (A) 11,600 91 CIRCOR International 25,000 563 Clarcor 24,135 608 Clean Harbors* 12,900 619 Colfax* (A) 32,800 225 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Comfort Systems USA 4,900 $ 51 Con-way 13,639 245 Copa Holdings, Cl A 33,539 962 Copart* 22,382 664 Corrections Corp of America* (A) 24,175 310 CoStar Group* (A) 80,433 2,433 CRA International* 31,800 600 Crane 73,685 1,244 Cubic 22,500 570 Curtiss-Wright 1,500 42 Deluxe 7,200 69 Duff & Phelps* 36,400 573 Dycom Industries* 8,900 52 Dynamic Materials 4,900 45 DynCorp International, Cl A* 18,700 249 EMCOR Group* 45,100 774 EnergySolutions 48,554 420 EnerSys* 5,400 65 EnPro Industries* 16,200 277 ESCO Technologies* 5,861 227 Force Protection* (A) 118,600 569 Forward Air 28,040 455 FTI Consulting* 17,700 876 Fuel Tech* 5,100 53 Genesee & Wyoming, Cl A* 16,000 340 Geo Group* 51,115 677 GeoEye* (A) 18,900 373 GrafTech International* 52,900 326 Graham 11,700 105 GT Solar International* 48,000 319 H&E Equipment Services* 72,200 473 Healthcare Services Group (A) 54,058 809 Heartland Express 3,000 44 Heico, Cl A 15,404 318 HEICO CORP (A) 12,830 312 Heidrick & Struggles International 4,100 73 Horizon Lines, Cl A 111,069 337 HUB Group, Cl A* 2,200 38 Hubbell, Cl B 2,861 77 Huron Consulting Group* 27,315 1,159 ICF International* (A) 37,117 853 IHS, Cl A* 11,410 470 II-VI* 3,300 57 Innerworkings* 129,863 555 Integrated Electrical Services* 1,700 16 JB Hunt Transport Services 19,800 477 Kaman 13,400 168 Kansas City Southern* (A) 27,790 353 Kaydon 18,113 495 KBR 3,400 47 Kforce* 12,100 85 Kirby* 30,600 815 Knight Transportation 47,632 722 Knoll 36,700 225 54 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Korn/Ferry International* 7,300 $ 66 LaBarge* 14,800 124 Ladish* 5,800 42 Landstar System 14,150 474 LB Foster, Cl A* 20,384 506 Lydall* 15,500 46 M&F Worldwide* (A) 25,300 296 Manpower 13,445 424 Marten Transport* 9,300 174 MasTec* 110,245 1,333 Mcgrath Rentcorp 1,600 25 Met-Pro 12,300 100 Michael Baker* 10,500 273 Middleby* 2,400 78 Mine Safety Appliances 10,600 212 MSC Industrial Direct, Cl A 13,275 412 Navigant Consulting* 6,684 87 Nordson 3,957 112 Northwest Pipe* 10,655 303 Old Dominion Freight Line* 76,276 1,792 Omega Flex 400 6 Orbital Sciences* 29,344 349 Orion Marine Group* 25,000 328 Pike Electric* 6,900 64 Powell Industries* 7,700 272 Preformed Line Products 600 23 PRG-Schultz International* 19,800 56 Quanta Services* 93,487 2,005 Raven Industries 15,880 330 Republic Airways Holdings* 52,690 341 Resources Connection* 45,819 691 Ritchie Bros. Auctioneers 25,025 465 Robbins & Myers 14,400 218 Robert Half International 14,200 253 Rollins 30,600 525 RSC Holdings* (A) 151,400 796 Rush Enterprises, Cl A* 74,274 663 Ryder System 1,300 37 Sauer-Danfoss 8,600 21 Spire* (A) 12,376 58 Standard Parking* 40,765 669 Standard Register 15,700 72 Sun Hydraulics 6,900 101 Sunpower, Cl B* 7,755 154 TAL International Group (A) 62,700 459 Taser International* 27,400 128 TBS International, Cl A* 3,600 27 Teledyne Technologies* 8,300 221 Tetra Tech* (A) 73,688 1,502 Textainer Group Holdings 85,400 576 Titan Machinery* 51,075 459 TransDigm Group* (A) 41,540 1,364 Tredegar 8,600 140 Trex* (A) 10,500 80 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Triumph Group 5,600 $ 214 UAL* 119,356 535 Ultralife* (A) 21,300 165 UTI Worldwide 2,700 32 Vitran* 51,761 272 Wabtec (A) 27,200 718 Waste Connections* 16,710 429 Watson Wyatt Worldwide, Cl A 36,590 1,807 Werner Enterprises 3,000 45 WESCO International* 26,990 489 Woodward Governor 6,100 68 ------------- 62,588 ------------- INFORMATION TECHNOLOGY -- 24.7% ACI Worldwide* 24,300 456 Acme Packet* 8,400 51 Actuate* 26,900 82 Adtran 10,100 164 Advanced Energy Industries* 43,889 331 Advent Software* 1,144 38 Airvana* 17,300 101 Akamai Technologies* 73,177 1,420 Ansys* 9,400 236 Applied Micro Circuits* (A) 72,700 353 Ariba* 178,459 1,558 Arris Group* 157,425 1,160 Art Technology Group* 361,531 922 AsiaInfo Holdings* (A) 5,400 91 Asyst Technologies* 391,100 110 Atheros Communications* 3,500 51 Atmel* 233,605 848 ATMI* 44,668 689 Avocent* 2,500 30 Bankrate* (A) 30,852 770 Benchmark Electronics* 25,300 283 BigBand Networks* 34,700 227 Blackboard* (A) 30,765 976 Blue Coat Systems* 18,600 223 BluePhoenix Solutions* 125,300 241 BMC Software* 1,300 43 Brocade Communications Systems* 119,500 412 Cabot Microelectronics* 4,400 106 CACI International, Cl A* 2,700 98 Checkpoint Systems* 4,500 40 Cirrus Logic* 15,500 58 Cogent* (A) 32,800 390 Cognex 12,500 167 Cogo Group* 4,000 27 CommScope* 48,560 552 Commvault Systems* 14,200 156 Compuware* 4,500 30 comScore* 68,826 832 Comverge* (A) 17,647 123 Concur Technologies* (A) 95,740 1,837 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 55 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Growth Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- CPI International* 4,800 $ 45 CSG Systems International* (A) 35,000 500 CTS 18,758 68 Cybersource* (A) 90,335 1,338 Cymer* 1,400 31 Cypress Semiconductor* 28,120 190 Daktronics (A) 15,400 101 DealerTrack Holdings* (A) 120,031 1,573 DemandTec* 4,500 39 Digi International* 14,402 110 Digital River* 13,300 397 Diodes* 7,300 77 Dolby Laboratories, Cl A* 3,700 126 Double-Take Software* 5,100 34 DSP Group* (A) 77,200 334 DTS* 62,841 1,512 Earthlink* (A) 65,300 429 EFJ* 100,400 75 Emulex* 94,100 473 EPIQ Systems* 40,452 729 Equinix* (A) 31,754 1,783 Euronet Worldwide* 68,970 901 F5 Networks* 26,265 550 Factset Research Systems (A) 17,485 874 FARO Technologies* 1,600 22 Flir Systems* 23,400 479 Formfactor* 23,000 414 Forrester Research* 1,500 31 GSI Commerce* (A) 65,421 857 Hackett Group* 11,600 23 Harmonic* 10,000 65 Harris Stratex Networks, Cl A* 73,100 281 Heartland Payment Systems 54,001 357 Hittite Microwave* 7,300 228 Imation 66,000 505 Infinera* 7,700 57 infoGROUP 27,300 114 Information Services Group* 123,931 380 Integral Systems* 92,627 797 Interactive Intelligence* 8,400 76 InterDigital* (A) 25,200 651 Intermec* 40,300 419 IXYS 48,200 389 j2 Global Communications* 36,700 803 JDA Software Group* 78,700 909 Kenexa* 25,800 139 Knot* (A) 140,153 1,149 Lexmark International, Cl A* 2,600 44 Liquidity Services* 8,500 60 LoopNet* 39,000 237 Mantech International, Cl A* 6,000 251 MAXIMUS (A) 14,700 586 MercadoLibre* (A) 7,500 139 Methode Electronics 35,652 128 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Micrel 21,400 $ 151 Micros Systems* 4,100 77 Microsemi* (A) 70,029 812 MicroStrategy, Cl A* 4,900 168 MKS Instruments* 32,922 483 Monolithic Power Systems* 51,730 802 Move* 36,806 53 MTS Systems 1,300 30 Multi-Fineline Electronix* 36,752 619 NCI, Cl A* 8,800 229 Net 1 UEPS Technologies* 84,464 1,285 Netgear* 37,800 456 Netlogic Microsystems* (A) 11,164 307 Netscout Systems* 43,900 314 Neutral Tandem* 57,916 1,425 NIC 5,600 29 Novatel Wireless* (A) 92,700 521 Novell* 20,251 86 Nuance Communications* (A) 62,419 678 NVE* 5,400 156 Omniture* 132,166 1,743 Open Text* (A) 29,905 1,030 OpenTV, Cl A* 46,700 70 OSI Systems* 46,200 705 Parametric Technology* 8,100 81 Park Electrochemical 24,900 430 Parkervision* (A) 124,100 210 Perfect World ADR* 41,420 582 Perficient* 8,200 44 Pericom Semiconductor* 10,800 79 Perot Systems, Cl A* 19,374 249 Phoenix Technologies* 21,680 35 Plexus* 8,100 112 PLX Technology* 108,501 235 PMC - Sierra* (A) 84,475 539 Power Integrations (A) 28,649 493 Presstek* (A) 61,142 126 QLogic* 61,855 688 Quality Systems (A) 20,806 941 Rackspace Hosting* 14,800 111 Radiant Systems* 5,000 22 Renaissance Learning 1,100 10 RightNow Technologies* 17,000 129 Riverbed Technology* 34,500 451 Rofin-Sinar Technologies* 4,357 70 Rogers* 2,800 53 S1* 48,000 247 Sapient* 304,014 1,359 SAVVIS* 67,194 416 Scansource* 8,552 159 Seachange International* 58,500 335 Semtech* 27,300 364 Silicon Image* 10,200 24 Skyworks Solutions* 81,400 656 56 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Sohu.com* (A) 8,715 $ 360 Solera Holdings* 44,090 1,093 Sonus Networks* 17,500 28 SPSS* 5,800 165 SRA International, Cl A* 44,700 657 Standard Microsystems* 7,500 140 Starent Networks* 9,600 152 Switch & Data Facilities* 83,926 736 Sybase* (A) 101,250 3,067 Synaptics* (A) 37,955 1,016 Synchronoss Technologies* 67,238 824 Syntel 8,400 173 Take-Two Interactive Software 15,400 129 Taleo, Cl A* 52,889 625 TechTarget* 28,670 69 Techwell* 14,900 94 Tekelec* 94,420 1,249 TeleCommunication Systems, Cl A* 128,195 1,176 TeleTech Holdings* 8,700 95 Tellabs* 120,900 554 Teradyne* 160,965 705 Tessera Technologies* 88,954 1,189 TNS* 30,300 248 Trimble Navigation* 62,580 956 TriQuint Semiconductor* 9,500 23 TTM Technologies* (A) 71,600 415 Tyler Technologies* 26,700 391 Ultimate Software Group* 30,233 522 Ultratech* 9,100 114 United Online 17,400 78 Valueclick* 55,200 470 Vasco Data Security International* 16,100 93 Veeco Instruments* 4,400 29 Verigy* 40,937 338 Virtusa* 9,400 58 VistaPrint* (A) 102,522 2,818 Vocus* 53,435 710 Volterra Semiconductor* 34,200 289 Websense* 46,275 555 Wind River Systems* 185,150 1,185 Wright Express* 28,825 525 Zebra Technologies, Cl A* 27,300 519 Zygo* 42,950 197 ------------- 85,469 ------------- MATERIALS -- 2.4% Alpha Natural Resources* (A) 15,095 268 AMCOL International (A) 29,000 430 Aptargroup (A) 17,000 529 Bway Holding* 19,000 150 Carpenter Technology 32,000 452 China Precision Steel* 38,176 45 Compass Minerals International 500 28 Crown Holdings* 30,090 684 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- H.B. Fuller 8,000 $ 104 Innophos Holdings 4,100 46 Innospec 9,600 36 Intrepid Potash* 49,478 913 Koppers Holdings 30,735 446 Myers Industries 5,890 36 Nalco Holding 5,571 73 Olin (A) 53,565 764 Rock-Tenn, Cl A 15,100 409 RTI International Metals* 5,000 58 Schnitzer Steel Industries, Cl A 5,700 179 Schulman A 7,400 100 ShengdaTech* (A) 13,800 43 Silgan Holdings 10,200 536 Silvercorp Metals* 159,000 359 Stillwater Mining* 10,000 37 Texas Industries 1,300 33 Universal Stainless & Alloy* 34,500 334 Western Goldfields* 274,200 515 Westlake Chemical (A) 33,575 491 Worthington Industries 25,800 225 Zep 2,100 22 ------------- 8,345 ------------- TELECOMMUNICATION SERVICES -- 2.0% Atlantic Telegraph-Network 13,500 259 Cbeyond* (A) 29,547 556 General Communication, Cl A* 5,300 36 Global Crossing* 19,600 137 Iowa Telecommunications Services 8,700 100 NTELOS Holdings (A) 69,397 1,259 Premiere Global Services* 40,700 359 SBA Communications, Cl A* (A) 91,053 2,121 Shenandoah Telecommunications 6,500 148 Sierra Wireless* 81,400 296 Syniverse Holdings* 68,010 1,072 tw telecom, Cl A* 78,080 683 ------------- 7,026 ------------- UTILITIES -- 1.3% AGL Resources 4,100 109 Allete 800 21 Black Hills 1,500 27 Cia de Saneamento de Minas Gerais-COPASA (Brazil) 51,900 445 Hawaiian Electric Industries 14,700 202 ITC Holdings 33,285 1,452 National Fuel Gas 1,600 49 Piedmont Natural Gas 7,100 184 PNOC Energy Development (Phillippines) 7,741,000 625 Portland General Electric 31,200 549 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 57 SCHEDULE OF INVESTMENTS (Unaudited) Small Cap Growth Fund (Concluded) March 31, 2009 Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- South Jersey Industries 1,200 $ 42 Unisource Energy 19,000 536 Westar Energy 26,500 464 ------------- 4,705 ------------- Total Common Stock (Cost $436,584) ($ Thousands) 336,785 ------------- Number of Warrants ------------- WARRANTS -- 0.0% Oilsands Quest Expires 12/08/09* 17,500 1 Rentech Expires 04/25/12* (B) (C) 19,400 3 Titanium Asset Management Expires 06/21/11* (C) 147,800 170 Victory Acquisition Expires 04/30/11* 144,242 22 ------------- Total Warrants (Cost $242) ($Thousands) 196 ------------- CONVERTIBLE BONDS -- 0.8% Charming Shoppes CV to 65.0233 1.125%, 05/01/14 $ 1,945 562 Human Genome Sciences CV to 64.3211 2.250%, 10/15/11 1,357 499 Hutchinson Technology CV to 33.5121 2.250%, 03/15/10 700 604 Incyte CV to 89.1385 3.500%, 02/15/11 231 120 NCI Building Systems CV to 24.9121 2.125%, 11/15/24 852 494 Nova BioSource CV to 273.2240 10.000%, 09/30/12 1,926 193 Rentech CV to 249.2522 4.000%, 04/15/13 496 94 Scorpio Mining PIPE 7.000%, 05/05/11 (B) (C) 462 254 ------------- Total Convertible Bonds (Cost $5,037) ($ Thousands) 2,820 ------------- AFFILIATED PARTNERSHIP --18.0% SEI Liquidity Fund, L.P., 0.810%**++ (D) 65,437,851 62,282 ------------- Total Affiliated Partnership (Cost $65,438) ($ Thousands) 62,282 ------------- Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CASH EQUIVALENTS -- 2.5% Merrill Lynch EBP Master, 0.020%** 1,569,495 $ 1,570 SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 7,019,303 7,019 ------------- Total Cash Equivalents (Cost $8,589) ($ Thousands) 8,589 ------------- U.S. TREASURY OBLIGATION -- 0.4% U.S. Treasury Bills 0.280%, 06/11/09 (E) (F) $ 1,500 1,499 ------------- Total U.S. Treasury Obligation (Cost $1,499) ($ Thousands) 1,499 ------------- Total Investments -- 118.9% (Cost $517,389) ($ Thousands) $ 412,171 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- Russell 2000 Index E-MINI 123 Jun-2009 $349 ==== Percentages are based on Net Assets of $346,601 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $63,883 ($ Thousands). (B) Security fair valued using methods determined in good faith by the Valuation Committee of the Board of Trustees. The total market value of such securities as of March 31, 2009 was $1,663 ($ Thousands) and represented 0.48% of Net Assets. (C) Securities considered illiquid and restricted. The total market value of such securities as of March 31, 2009 was $1,833 ($ Thousands) and represented 0.53% of Net Assets. (D) This security was purchased with cash collateral received from securities lending. The total value of such securities as of March 31, 2009 was $62,282 ($ Thousands). (E) Security, or portion thereof has been pledged as collateral on open futures contracts. (F) The rate reported is the effective yield at the time of purchase. (G) 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 not be sold 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. ADR -- American Depositary Receipt Cl -- Class CV -- Convertible Security L.P. -- Limited Partnership PIPE -- Private Investment in Public Entity Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 58 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Tax-Managed Small Cap Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Information Technology 19.3% Industrials 15.5% Health Care 15.0% Financials 14.1% Consumer Discretionary 13.7% Utilities 4.8% Energy 4.7% Materials 4.4% Consumer Staples 3.2% Telecommunication Services 1.7% Cash Equivalent 1.6% Affiliated Partnership 1.4% U.S. Treasury Obligation 0.6% Warrants 0.0% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 97.2% CONSUMER DISCRETIONARY -- 13.8% Aaron Rents 25,095 $ 669 Abercrombie & Fitch, Cl A 2,700 64 Advance Auto Parts 20,500 842 Aeropostale* 2,400 64 American Eagle Outfitters 28,350 347 American Greetings, Cl A 20,300 103 Amerigon* 3,300 12 Ameristar Casinos 1,300 16 AnnTaylor Stores* 11,400 59 Apollo Group, Cl A* 3,500 274 Arbitron 800 12 ArvinMeritor 18,300 14 Autoliv 14,200 264 Autonation* 1,400 19 Bally Technologies* 3,100 57 Barnes & Noble 4,600 98 Bed Bath & Beyond* 2,600 64 Belo, Cl A 13,900 8 Big Lots* 24,715 514 BJ's Restaurants* 1,000 14 Black & Decker 8,500 268 Blyth 500 13 BorgWarner 4,600 93 Brinker International 1,700 26 Brink's Home Security Holdings* 34,385 777 Brown Shoe 2,700 10 Brunswick 15,100 52 Buckle 2,200 70 Build-A-Bear Workshop* 2,700 16 Burger King Holdings 22,605 519 Cabela's* 1,900 17 Callaway Golf 25,900 186 Capella Education* 700 37 Career Education* 6,700 161 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Carmax* 3,100 $ 39 Carter's* 13,700 258 Cato, Cl A 25,935 474 Central European Media Enterprises, Cl A* 700 8 Charlotte Russe Holding* 9,700 79 Cheesecake Factory* 1,400 16 Chico's FAS* 1,900 10 Chipotle Mexican Grill, Cl A* 1,100 73 Christopher & Banks 18,769 77 Cinemark Holdings 27,668 260 CKE Restaurants 1,400 12 CKX* 2,600 11 Coinstar* 1,200 39 Columbia Sportswear 500 15 Cooper Tire & Rubber 7,600 31 Corinthian Colleges* 29,765 579 Cracker Barrel Old Country Store 8,200 235 Darden Restaurants 12,500 428 Deckers Outdoor* 700 37 DeVry 4,285 207 Dick's Sporting Goods* 1,600 23 Dillard's, Cl A 3,800 22 DineEquity 800 10 Dollar Tree* 12,200 543 Domino's Pizza* 1,600 10 DR Horton 9,500 92 DreamWorks Animation SKG, Cl A* 11,725 254 Ethan Allen Interiors 1,100 12 Family Dollar Stores 1,699 57 Finish Line, Cl A 40,110 266 Foot Locker 24,200 254 Fossil* 3,800 60 Fred's, Cl A 1,900 21 GameStop, Cl A* 15,506 434 Genesco* 8,000 151 Gentex 2,600 26 Goodyear Tire & Rubber* 24,000 150 Group 1 Automotive 1,200 17 Guess? 800 17 Hanesbrands* 1,400 13 Harte-Hanks 1,800 10 Hasbro 11,100 278 Helen of Troy* 1,000 14 hhgregg* 2,000 28 Hillenbrand 2,200 35 Hooker Furniture 16,000 135 HOT Topic* 12,400 139 Iconix Brand Group* 7,000 62 Insight Enterprises* 23,400 71 Interactive Data 900 22 International Speedway, Cl A 900 20 Interpublic Group* 9,400 39 Isle of Capri Casinos* 3,300 17 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 59 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- ITT Educational Services* 2,859 $ 347 J Crew Group* 6,200 82 Jakks Pacific* 12,500 155 Jarden* 33,221 421 Jo-Ann Stores* 4,970 81 Jones Apparel Group 21,722 92 Journal Communications, Cl A 39,400 29 KB Home 1,800 24 Kenneth Cole Productions, Cl A 1,600 10 Lamar Advertising, Cl A* 1,300 13 Landry's Restaurants 7,300 38 Leggett & Platt 2,000 26 Lennar, Cl A 2,600 19 Liberty Media - Capital, Ser A* 2,300 16 Life Time Fitness* 800 10 Limited Brands 17,400 151 Live Nation* 72,098 192 LKQ* 900 13 Luby's* 2,000 10 MDC Holdings 400 12 Men's Wearhouse 900 14 Meredith 1,900 32 Meritage Homes* 900 10 Morningstar* 300 10 National CineMedia 34,739 458 NetFlix* (A) 16,195 695 New York Times, Cl A 2,000 9 Nutri/System 3,500 50 NVR* 400 171 OfficeMax 35,700 111 O'Reilly Automotive* 4,700 165 Panera Bread, Cl A* (A) 10,265 574 Penn National Gaming* 18,300 442 Penske Auto Group 1,800 17 PEP Boys-Manny Moe & Jack 26,000 115 PetSmart 11,400 239 PF Chang's China Bistro* 500 11 Phillips-Van Heusen 13,580 308 Pinnacle Entertainment* 1,500 11 Polaris Industries 15,500 332 Polo Ralph Lauren 900 38 Pre-Paid Legal Services* 800 23 priceline.com* 12,330 972 Pulte Homes 6,665 73 RadioShack 22,900 196 RCN* 3,100 11 Red Robin Gourmet Burgers* 800 14 Regal Entertainment Group, Cl A 20,800 279 Regis 900 13 Rent-A-Center* 6,086 118 Ross Stores 15,820 568 Ruby Tuesday* 37,800 110 Ryland Group 2,100 35 Sauer-Danfoss 4,011 10 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Scholastic 23,000 $ 347 Scientific Games, Cl A* 33,654 408 Sealy 5,500 8 Service International 6,700 23 Shutterfly* 1,700 16 Signet Jewelers 3,000 34 Sonic* 1,800 18 Sonic Automotive, Cl A 12,800 20 Sotheby's 5,600 51 Speedway Motorsports 800 9 Stage Stores 28,771 290 Stamps.com* 5,500 53 Stanley Works 500 15 Starwood Hotels & Resorts Worldwide 12,500 159 Steak N Shake* 1,800 14 Stewart Enterprises, Cl A 2,900 9 Strayer Education 2,100 378 Systemax* 2,800 36 Tempur-Pedic International 1,600 12 Texas Roadhouse, Cl A* 3,400 32 Thor Industries 900 14 Timberland, Cl A* 900 11 Toll Brothers* 1,600 29 Town Sports International Holdings* 4,600 14 Tractor Supply* 4,400 159 Tween Brands* 2,083 4 Ulta Salon Cosmetics & Fragrance* 1,800 12 Universal Electronics* 1,300 24 Urban Outfitters* 13,900 228 VF 4,300 246 WABCO Holdings 700 9 Warnaco Group* 2,510 60 Warner Music Group 64,100 151 Weight Watchers International 9,200 171 Wendy's, Cl A 55,500 279 Whirlpool 7,300 216 Williams-Sonoma 7,700 78 WMS Industries* 40,469 846 Wolverine World Wide 600 9 World Wrestling Entertainment, Cl A 900 10 Wyndham Worldwide 2,200 9 ------------- 24,435 ------------- CONSUMER STAPLES -- 3.3% Alberto-Culver 7,300 165 American Italian Pasta, Cl A* 1,500 52 Avon Products 6,952 134 Bare Escentuals* 2,300 9 BJ's Wholesale Club* 7,700 246 Boston Beer, Cl A* 800 17 Cal-Maine Foods 1,024 23 Casey's General Stores 13,980 373 Central European Distribution* 1,200 13 Central Garden and Pet, Cl A* 7,200 54 60 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Chattem* 3,600 $ 202 Chiquita Brands International* 4,000 27 Church & Dwight 1,600 83 Constellation Brands, Cl A* 27,100 323 Corn Products International 400 9 Dean Foods* 11,000 199 Del Monte Foods 1,600 12 Diamond Foods 1,500 42 Energizer Holdings* 500 25 Flowers Foods 25,235 593 Hain Celestial Group* 20,500 292 Hansen Natural* 3,725 134 Herbalife 11,200 168 J&J Snack Foods 1,300 45 JM Smucker 9,400 350 Lancaster Colony 1,000 41 Lance 1,400 29 Mead Johnson Nutrition, Cl A* 4,000 116 Molson Coors Brewing, Cl B 10,200 350 Nash Finch 1,000 28 Nu Skin Enterprises, Cl A 900 9 Pepsi Bottling Group 14,200 314 PepsiAmericas 7,900 136 Ralcorp Holdings* 9,900 533 Reddy Ice Holdings 5,700 8 Schiff Nutrition International* 2,200 10 Smithfield Foods* 1,000 9 SUPERVALU 18,000 257 Tootsie Roll Industries 1,030 22 TreeHouse Foods* 1,800 52 Universal 6,600 197 USANA Health Sciences* 400 9 Village Super Market, Cl A 800 25 WD-40 900 22 Whole Foods Market 2,000 34 ------------- 5,791 ------------- ENERGY -- 4.7% Atlas America 1,000 9 Atwood Oceanics* 1,200 20 Berry Petroleum, Cl A 1,600 17 Bill Barrett* 600 13 Bristow Group* 1,700 36 Bronco Drilling* 1,800 10 Cabot Oil & Gas 1,000 24 Cameron International* 3,550 78 Carrizo Oil & Gas* 1,100 10 Cheniere Energy* 3,000 13 Cimarex Energy 2,200 40 Complete Production Services* 3,100 10 Concho Resources* 15,700 402 Consol Energy 900 23 Continental Resources* 5,500 117 Core Laboratories 3,400 249 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Denbury Resources* 10,900 $ 162 Double Eagle Petroleum* 1,900 10 Dresser-Rand Group* 19,540 432 Dril-Quip* 1,200 37 Encore Acquisition* 1,400 33 EOG Resources 500 27 EXCO Resources* 4,900 49 FMC Technologies* 15,020 471 Foundation Coal Holdings 14,025 201 Frontier Oil 700 9 Frontline (A) 7,900 137 Global Industries* 51,300 197 Goodrich Petroleum* 8,400 163 Gran Tierra Energy* 3,400 8 Helix Energy Solutions Group* 1,800 9 Helmerich & Payne 8,100 184 Hess 1,100 60 Holly 11,435 242 InterOil* 5,630 158 ION Geophysical* 41,800 65 Key Energy Services* 3,100 9 Knightsbridge Tankers 1,400 20 Mariner Energy* 1,200 9 Mitcham Industries* 3,000 11 National Oilwell Varco* 1,800 52 Noble 6,300 152 Nordic American Tanker Shipping, Cl US (A) 3,500 103 Oceaneering International* 3,750 138 Oil States International* 700 9 Overseas Shipholding Group 6,800 154 Patriot Coal* 480 2 Patterson-UTI Energy 1,500 13 Peabody Energy 1,500 38 PetroHawk Energy* 33,420 643 Pioneer Drilling* 20,200 66 Plains Exploration & Production* 1,125 19 Quicksilver Resources* 1,500 8 Range Resources 9,200 379 Rowan 10,300 123 SEACOR Holdings* 4,800 280 Smith International 1,079 23 Southwestern Energy* 1,000 30 St. Mary Land & Exploration 600 8 Sunoco 6,400 169 Superior Energy Services* 3,700 48 Swift Energy* 6,100 44 Teekay Shipping 1,300 18 Tesoro 20,100 271 Tetra Technologies* 61,800 201 Tidewater 7,420 276 Ultra Petroleum* 900 32 Unit* 4,775 100 USEC* (A) 51,000 245 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 61 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- W&T Offshore 2,850 $ 17 Western Refining 23,680 283 Whiting Petroleum* 8,400 217 Willbros Group* 1,500 15 Williams 3,785 43 World Fuel Services 13,530 428 ------------- 8,421 ------------- FINANCIALS -- 14.2% 1st Source 1,000 18 Acadia Realty Trust+ 900 10 Advance America Cash Advance Centers 39,200 66 Affiliated Managers Group* 500 21 Alexander's+ 100 17 Alexandria Real Estate Equities+ 300 11 Allied Capital 36,400 58 Allied World Assurance Holdings 3,200 122 AMB Property+ 2,100 30 Amcore Financial 5,800 9 American Campus Communities+ 600 10 American Financial Group 27,740 445 American National Insurance 700 37 AmeriCredit* 20,800 122 Ameriprise Financial 9,000 184 Amerisafe* 5,300 81 Annaly Capital Management+ 23,400 325 Anthracite Capital+ 7,900 3 Anworth Mortgage Asset+ 39,000 239 AON 500 20 Apartment Investment & Management, Cl A+ 1,800 10 Arch Capital Group* 300 16 Ares Capital 2,000 10 Argo Group International Holdings* 900 27 Arthur J. Gallagher 900 15 Aspen Insurance Holdings 29,300 658 Assured Guaranty 2,600 18 Astoria Financial 1,400 13 Axis Capital Holdings 1,000 23 Baldwin & Lyons, Cl B 400 8 Banco Latinoamericano de Exportaciones, Cl E 16,100 151 Bancorpsouth 2,700 56 Bank Mutual 6,700 61 Bank of Hawaii 400 13 Bank of the Ozarks 8,500 196 BioMed Realty Trust+ 2,700 18 BlackRock 796 104 BlackRock Kelso Capital 2,400 10 BRE Properties, Cl A+ 1,000 20 Brown & Brown 600 11 Calamos Asset Management, Cl A 3,800 18 Camden Property Trust+ 600 13 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Capitol Bancorp 2,000 $ 8 Capitol Federal Financial 10,710 405 Capstead Mortgage+ 6,200 67 Cardinal Financial 1,900 11 Cascade Bancorp 4,900 8 Cathay General Bancorp 900 9 CB Richard Ellis Group, Cl A* 38,000 153 Cedar Shopping Centers+ 7,600 13 Central Pacific Financial 15,700 88 Chemical Financial 6,300 131 Chimera Investment+ 4,300 14 Cincinnati Financial 14,300 327 CIT Group 5,800 17 Citizens Republic Bancorp 5,500 9 Clifton Savings Bancorp 4,200 42 CNA Surety* 6,600 122 CoBiz Financial 2,300 12 Columbia Banking System 7,428 48 Comerica 13,600 249 Commerce Bancshares 1,386 50 Credit Acceptance* 1,400 30 Cullen/Frost Bankers 17,600 826 CVB Financial 9,500 63 DCT Industrial Trust+ 3,100 10 Delphi Financial Group, Cl A 3,900 53 Digital Realty Trust+ 4,700 156 Discover Financial Services 8,700 55 Dollar Financial* 1,600 15 Douglas Emmett+ 1,400 10 Duke Realty+ 1,700 9 EastGroup Properties+ 400 11 Eaton Vance 7,579 173 Education Realty Trust+ 2,600 9 eHealth* 7,000 112 EMC Insurance Group 3,220 68 Employers Holdings 3,600 34 Encore Bancshares* 1,200 11 Encore Capital Group* 35,400 160 Endurance Specialty Holdings 5,425 135 Enstar Group* 300 17 Entertainment Properties Trust+ 1,000 16 Equity One+ (A) 6,000 73 Erie Indemnity, Cl A 400 14 Essex Property Trust+ 2,200 126 Everest Re Group 4,400 312 FBL Financial Group, Cl A 2,500 10 FCStone Group* 10,624 24 Federal Realty Investment Trust+ 500 23 Federated Investors, Cl B 7,600 169 FelCor Lodging Trust+ 6,100 8 Fidelity National Financial, Cl A 19,500 380 Fifth Street Finance 1,600 12 Financial Federal 14,500 307 Financial Institutions 1,100 8 62 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- First American 32,000 $ 848 First Bancorp 27,700 118 First Busey 1,600 12 First Commonwealth Financial 11,000 98 First Financial Bancorp 13,578 129 First Financial Bankshares 4,955 239 First Financial Holdings 1,000 8 First Horizon National 9,374 101 First Merchants 1,000 11 First Midwest Bancorp 13,800 119 First Niagara Financial Group 43,900 478 First Place Financial 2,400 8 Flushing Financial 3,400 20 FNB (Pennsylvania) 6,700 51 Forestar Group* 19,600 150 Franklin Street Properties+ 5,800 71 Frontier Financial 3,519 4 Fulton Financial 26,000 172 GAMCO Investors, Cl A 400 13 Getty Realty+ 3,100 57 GFI Group 44,600 143 Glacier Bancorp 10,300 162 Greenhill 500 37 Greenlight Capital Re* 700 11 Hancock Holding 4,400 138 Hanover Insurance Group 20,891 602 Harleysville Group 1,200 38 Hatteras Financial+ 2,500 62 HCC Insurance Holdings 5,700 144 Health Care+ 2,700 83 Healthcare Realty Trust+ 700 10 Hercules Technology Growth Capital 20,400 102 Hersha Hospitality Trust+ 43,200 82 Highwoods Properties+ 500 11 Hilltop Holdings* 5,000 57 Home Properties+ 400 12 Horace Mann Educators 1,200 10 Hospitality Properties Trust+ 15,000 180 HRPT Properties Trust+ 110,400 352 Hudson City Bancorp 2,400 28 Huntington Bancshares 47,400 79 Independence Holding 2,800 14 Independent Bank 800 12 Infinity Property & Casualty 3,100 105 Inland Real Estate+ 9,400 67 Integra Bank 4,400 8 Interactive Brokers Group, Cl A* 1,500 24 Investment Technology Group* 900 23 Investors Real Estate Trust+ 3,100 31 IPC Holdings 12,400 335 iStar Financial+ 3,400 10 Janus Capital Group 1,900 13 Jefferies Group 14,000 193 Jones Lang LaSalle 400 9 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Kayne Anderson Energy Development 800 $ 7 KBW* 7,700 157 Kilroy Realty+ 3,175 55 Kite Realty Group Trust+ 4,900 12 Knight Capital Group, Cl A* 2,300 34 LaSalle Hotel Properties+ 1,400 8 Lexington Realty Trust+ 3,600 9 Liberty Property Trust+ 1,700 32 LTC Properties+ 4,600 81 Mack-Cali Realty+ 6,100 121 MarketAxess Holdings* 1,200 9 Max Capital Group 600 10 MB Financial 1,100 15 MBIA* 5,600 26 Meadowbrook Insurance Group 46,100 281 Medical Properties Trust+ 4,500 16 Mercury General 300 9 MF Global* 5,200 22 MFA Financial+ 68,100 400 Mid-America Apartment Communities+ 300 9 Monmouth Real Estate Investment Cl A+ 1,400 9 Montpelier Re Holdings 15,200 197 MSCI, Cl A* 3,500 59 NASDAQ OMX Group* 1,200 24 National Health Investors+ 7,200 193 National Penn Bancshares 2,100 17 National Retail Properties+ 1,200 19 Nationwide Health Properties+ 13,500 300 Navigators Group* 2,763 130 NBT Bancorp 1,200 26 New York Community Bancorp 3,523 39 NewAlliance Bancshares 11,500 135 Northfield Bancorp 800 9 NorthStar Realty Finance+ 14,709 34 NYSE Euronext 7,675 137 Ocwen Financial* 4,200 48 Old National Bancorp 3,800 42 Old Republic International 2,800 30 Omega Healthcare Investors+ 5,100 72 OneBeacon Insurance Group, Cl A 1,100 11 optionsXpress Holdings 1,400 16 Oriental Financial Group 13,000 63 Pacific Capital Bancorp 1,200 8 Park National 2,000 112 PartnerRe 700 43 Patriot Capital Funding 4,600 8 Penson Worldwide* 3,600 23 People's United Financial 21,424 385 PHH* 50,151 705 Pico Holdings* 300 9 Piper Jaffray* 300 8 Platinum Underwriters Holdings 6,900 196 Plum Creek Timber+ 1,500 44 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 63 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Popular 27,300 $ 60 Portfolio Recovery Associates* 400 11 Post Properties+ 800 8 Premierwest Bancorp 3,465 14 Presidential Life 1,400 11 PrivateBancorp 900 13 ProAssurance* 2,300 107 Prospect Capital 1,000 9 Prosperity Bancshares 11,300 309 Protective Life 10,600 56 Provident Bankshares 20,800 147 Provident Financial Services 1,100 12 Provident New York Bancorp 1,200 10 Pzena Investment Management, Cl A 5,400 10 RAIT Financial Trust+ 42,000 51 Ramco-Gershenson Properties+ 2,300 15 Raymond James Financial 1,200 24 Rayonier+ 10,850 328 Redwood Trust+ 13,100 201 Regency Centers+ 500 13 Regions Financial 51,600 220 Reinsurance Group of America, Cl A 600 19 RenaissanceRe Holdings 800 40 Resource Capital+ 2,600 8 RLI 1,600 80 Roma Financial 900 12 S&T Bancorp 4,300 91 Safety Insurance Group 570 18 Sandy Spring Bancorp 1,000 11 SeaBright Insurance Holdings* 4,405 46 Selective Insurance Group 8,200 100 Senior Housing Properties Trust+ 1,000 14 Sierra Bancorp 800 8 Sovran Self Storage+ 3,800 76 St. Joe* 3,751 63 StanCorp Financial Group 6,500 148 State Auto Financial 500 9 StellarOne 800 10 Sterling Bancshares 16,600 109 Stewart Information Services 700 14 Stratus Properties* 1,900 12 Sun Communities+ 1,400 17 Sunstone Hotel Investors+ 28,254 74 Susquehanna Bancshares 5,800 54 SVB Financial Group* 600 12 SWS Group 10,000 155 Tanger Factory Outlet Centers+ 800 25 Taubman Centers+ 1,400 24 TCF Financial 23,300 274 TD Ameritrade Holding* 9,829 136 Tejon Ranch* 400 8 Thinkorswim Group* 1,300 11 Tower Group 18,082 445 TradeStation Group* 1,800 12 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Transatlantic Holdings 600 $ 21 Trustco Bank NY 20,300 122 Trustmark 1,100 20 UDR+ 1,400 12 UMB Financial 3,185 135 Umpqua Holdings 5,000 45 United America Indemnity, Cl A* 1,000 4 United Bankshares 600 10 United Community Banks 14,529 60 United Community Financial 6,400 8 United Fire & Casualty 500 11 Unitrin 17,600 246 Universal Health Realty Income Trust+ 300 9 Unum Group 22,400 280 Validus Holdings 400 10 Valley National Bancorp 2,000 25 W Holding 900 8 Waddell & Reed Financial, Cl A 700 13 Washington Federal 10,600 141 Washington Real Estate Investment Trust+ 500 9 Washington Trust Bancorp 600 10 Weingarten Realty Investors+ 1,000 10 Westamerica Bancorporation (A) 12,215 557 Westfield Financial 2,625 23 Whitney Holding 17,999 206 Wilmington Trust 4,000 39 WR Berkley 17,100 386 WSFS Financial 400 9 Yadkin Valley Financial 1,100 8 Zenith National Insurance 2,000 48 Zions Bancorporation 11,800 116 ------------- 25,242 ------------- HEALTH CARE -- 15.1% Abaxis* 2,200 38 Accelrys* 49,200 196 Accuray* 1,900 10 Acorda Therapeutics* 400 8 Adolor* 6,200 13 Affymetrix* 3,600 12 Air Methods* 600 10 Albany Molecular Research* 7,800 73 Alexion Pharmaceuticals* 12,390 467 Align Technology* 9,465 75 Alkermes* 32,605 395 Allscripts Healthcare Solutions 1,300 13 Alnylam Pharmaceuticals* 500 9 AMAG Pharmaceuticals* 300 11 Amedisys* (A) 1,900 52 AMERIGROUP* 3,920 108 AMN Healthcare Services* 20,100 103 Amsurg* 2,900 46 Amylin Pharmaceuticals* 2,100 25 64 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Analogic 1,174 $ 38 Angiodynamics* 3,200 36 Assisted Living Concepts, Cl A* 660 9 Auxilium Pharmaceuticals* 400 11 Beckman Coulter 500 25 Biogen Idec* 3,400 178 Bio-Rad Laboratories, Cl A* 600 39 Bio-Reference Labs* 500 10 Boston Scientific* 43,500 346 Brookdale Senior Living 1,700 9 Bruker BioSciences* 57,900 357 Cambrex* 92,700 211 Capital Senior Living* 3,600 9 Catalyst Health Solutions* 600 12 Celera* 27,700 211 Celgene* 622 28 Cephalon* 6,311 430 Cerner* 700 31 Charles River Laboratories International* 17,650 480 Chemed 14,564 567 Community Health Systems* 15,100 232 Computer Programs & Systems 1,120 37 Conmed* 700 10 Cooper 30,135 797 Corvel* 893 18 Covance* 8,775 313 Coventry Health Care* 33,000 427 Cubist Pharmaceuticals* 2,000 33 CV Therapeutics* 3,800 75 Cyberonics* 20,625 274 DaVita* 9,700 426 Dendreon* 2,300 10 Dentsply International 14,400 387 Dionex* 500 24 Discovery Laboratories* 28,000 34 Eclipsys* 4,296 44 Edwards Lifesciences* 9,340 566 Emeritus* 1,400 9 Endo Pharmaceuticals Holdings* 3,300 58 Enzo Biochem* 6,249 25 Enzon Pharmaceuticals* 2,600 16 eResearchTechnology* 13,548 71 ev3* 1,400 10 Exelixis* 2,200 10 Express Scripts* 700 32 Forest Laboratories* 29,575 649 Gen-Probe* 8,400 383 Gentiva Health Services* 17,110 260 Genzyme* 1,702 101 Geron* 8,900 40 Greatbatch* 21,038 407 Haemonetics* 700 38 Hanger Orthopedic Group* 23,525 312 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Health Management Associates, Cl A* 15,300 $ 39 Health Net* 43,125 624 Healthsouth* 11,800 105 Healthspring* 1,200 10 Henry Schein* 500 20 Hill-Rom Holdings 6,000 59 HLTH* 5,900 61 HMS Holdings* 6,755 222 Hologic* 23,684 310 Humana* 4,200 110 Idexx Laboratories* 6,200 214 Illumina* 20,640 769 Immucor* 23,100 581 InterMune* 2,500 41 Intuitive Surgical* 950 91 Inverness Medical Innovations* 18,654 497 Isis Pharmaceuticals* 3,900 58 Kendle International* 2,700 57 Kindred Healthcare* 1,527 23 Kinetic Concepts* 10,700 226 King Pharmaceuticals* 20,000 141 KV Pharmaceutical, Cl A* 5,600 9 Laboratory Corp of America Holdings* 6,500 380 Landauer 600 30 LHC Group* 3,744 83 Life Technologies* 22,179 720 LifePoint Hospitals* 13,475 281 Ligand Pharmaceuticals, Cl B* 17,205 51 Lincare Holdings* 7,200 157 Luminex* 600 11 Magellan Health Services* 13,393 488 Martek Biosciences 6,400 117 Masimo* 9,400 272 Maxygen* 5,400 37 Medicines* 900 10 Medicis Pharmaceutical, Cl A 21,800 270 Mednax* 6,643 196 Meridian Bioscience 6,400 116 Merit Medical Systems* 23,330 285 Millipore* 600 34 Molina Healthcare* 500 10 Momenta Pharmaceuticals* 20,285 223 Mylan Laboratories* 34,935 468 Myriad Genetics* 16,890 768 National Healthcare 300 12 Nektar Therapeutics* 9,000 48 Neogen* 400 9 Nighthawk Radiology Holdings* 3,900 11 Noven Pharmaceuticals* 4,200 40 NuVasive* 1,300 41 Obagi Medical Products* 1,600 9 Odyssey HealthCare* 1,000 10 Omnicell* 1,300 10 Onyx Pharmaceuticals* 2,100 60 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 65 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Orthofix International* 600 $ 11 OSI Pharmaceuticals* 5,318 203 Owens & Minor 2,685 89 Palomar Medical Technologies* 4,449 32 Par Pharmaceutical* 2,170 21 Parexel International* 38,300 373 Patterson* 12,100 228 PDL BioPharma 1,400 10 PerkinElmer 17,600 225 Perrigo 10,800 268 Pharmaceutical Product Development 7,700 183 PharMerica* 30,700 511 Providence Service* 2,800 19 PSS World Medical* 1,400 20 Regeneron Pharmaceuticals* 600 8 RehabCare Group* 700 12 Res-Care* 700 10 Resmed* 11,065 391 Rigel Pharmaceuticals* 1,300 8 Seattle Genetics* 2,600 26 Sepracor* 1,200 18 Sequenom* 600 8 Sirona Dental Systems* 30,419 436 Skilled Healthcare Group, Cl A* 1,100 9 Somanetics* 5,300 80 STERIS 1,700 40 Sun Healthcare Group* 26,900 227 Symmetry Medical* 29,526 186 Techne 4,000 219 Teva Pharmaceutical Industries ADR 188 8 Theravance* 2,300 39 Thermo Fisher Scientific* 1,600 57 Thoratec* 16,800 432 TomoTherapy* 3,600 9 TranS1* 1,500 9 United Therapeutics* 100 7 Universal American Financial* 1,100 9 Universal Health Services, Cl B 400 15 US Physical Therapy* 900 9 Valeant Pharmaceuticals International* 4,500 80 Varian* 17,176 408 Varian Medical Systems* 7,600 231 VCA Antech* 1,400 32 Vertex Pharmaceuticals* 11,300 325 Viropharma* 12,700 67 Virtual Radiologic* 1,400 10 Vnus Medical Technologies* 2,800 60 Volcano* 21,290 310 Waters* 1,425 53 Watson Pharmaceuticals* 9,800 305 WellCare Health Plans* 800 9 XenoPort* 400 8 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Zoll Medical* 3,500 $ 50 Zymogenetics* 2,500 10 ------------- 26,776 ------------- INDUSTRIALS -- 15.6% AAON 1,500 27 Actuant, Cl A 27,357 283 Acuity Brands 6,234 141 Advisory Board* 3,100 51 Aecom Technology* 900 24 AGCO* 1,700 33 Aircastle 10,100 47 Airtran Holdings* 2,900 13 Alexander & Baldwin 2,539 48 Allegiant Travel* 6,560 298 Alliant Techsystems* 788 53 American Commercial Lines* 2,900 9 American Science & Engineering 400 22 American Superconductor* (A) 2,200 38 Ametek 6,450 202 Ampco-Pittsburgh 8,000 106 AMR* 4,000 13 AO Smith 9,200 232 Apogee Enterprises 16,300 179 Arkansas Best 9,300 177 Atlas Air Worldwide Holdings* 800 14 Axsys Technologies* 3,885 163 Baldor Electric 900 13 Barnes Group 1,100 12 BE Aerospace* 1,400 12 Beacon Roofing Supply* 25,150 337 Belden 1,000 13 Blount International* 3,175 15 Bowne 18,114 58 Briggs & Stratton 25,100 414 Brink's 36,385 963 Bucyrus International, Cl A 800 12 C.H. Robinson Worldwide 2,300 105 Calgon Carbon* 700 10 Carlisle 600 12 Ceradyne* 2,600 47 Chart Industries* 12,400 98 Clarcor 100 3 CNH Global 3,060 32 Columbus McKinnon* 3,949 34 Con-way 600 11 Copart* 600 18 Corporate Executive Board 700 10 Corrections Corp of America* 12,000 154 Courier 700 11 Crane 24,300 410 Cummins 9,500 242 Curtiss-Wright 900 25 66 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Danaos 12,400 $ 42 Delta Air Lines* 20,925 118 Deluxe 30,900 298 Dollar Thrifty Automotive Group* 6,300 7 Donaldson 600 16 Dover 6,400 169 Dun & Bradstreet 8,249 635 Dycom Industries* 8,300 48 EMCOR Group* 20,814 357 EnergySolutions 1,900 16 EnerNOC* 1,300 19 Ennis 3,400 30 EnPro Industries* 11,900 203 Equifax 10,017 245 ESCO Technologies* 10,910 422 Esterline Technologies* 12,300 248 Fastenal 6,148 198 Flowserve 1,100 62 Force Protection* 8,700 42 Forward Air 600 10 FTI Consulting* 7,600 376 G&K Services 600 11 Gardner Denver* 19,300 420 GATX 4,700 95 GenCorp* 9,825 21 General Cable* 700 14 Genesee & Wyoming, Cl A* 9,900 210 Geo Group* 5,088 67 GeoEye* 500 10 Goodrich 9,400 356 Gorman-Rupp 1,250 25 Graco 600 10 GrafTech International* 13,700 84 H&E Equipment Services* 3,675 24 Harsco 3,200 71 Heartland Express 600 9 HEICO CORP 7,055 172 Heidrick & Struggles International 700 12 Herman Miller 1,500 16 Hertz Global Holdings* 4,900 19 Hexcel* 1,400 9 HNI 1,400 15 HUB Group, Cl A* 9,500 161 Hubbell, Cl B 21,900 590 Huron Consulting Group* 6,630 281 ICT Group* 2,100 12 IDEX 8,500 186 IHS, Cl A* 14,100 581 Interline Brands* 1,300 11 International Shipholding 5,600 110 ITT 11,400 439 Jacobs Engineering Group* 4,049 157 JB Hunt Transport Services 17,800 429 JetBlue Airways* 2,300 8 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- John Bean Technologies 777 $ 8 Joy Global 1,800 38 Kaman 3,107 39 Kansas City Southern* 28,280 359 KBR 22,300 308 Kelly Services, Cl A 14,000 113 Kennametal 500 8 Kirby* 6,404 171 Ladish* 25,617 186 Landstar System 6,200 208 Layne Christensen* 700 11 Lennox International 4,800 127 Lincoln Electric Holdings 2,905 92 Lydall* 5,500 16 MasTec* 33,550 406 Middleby* 400 13 Mine Safety Appliances 5,400 108 Monster Worldwide* 1,600 13 Moog, Cl A* 2,300 53 MPS Group* 1,600 9 MSC Industrial Direct, Cl A 1,200 37 Mueller Industries 13,500 293 NACCO Industries, Cl A 400 11 Navigant Consulting* 20,023 262 Navistar International* 12,100 405 Nordson 300 9 Northwest Pipe* 6,100 174 Old Dominion Freight Line* 1,350 32 Orbital Sciences* 4,400 52 Oshkosh Truck 1,200 8 Otter Tail 400 9 Pall 21,000 429 Parker Hannifin 5,900 200 Park-Ohio Holdings* 2,900 9 Pentair 7,900 171 Quanex Building Products 1,200 9 Quanta Services* 36,236 777 Regal-Beloit 8,400 257 Republic Airways Holdings* 29,355 190 Republic Services 1,035 18 Resources Connection* 52,708 795 Robert Half International 1,400 25 Rollins 1,100 19 Roper Industries 2,800 119 RSC Holdings* 1,700 9 Ryder System 26,000 736 School Specialty* 700 12 Seaboard 89 90 Shaw Group* 1,100 30 Skywest 14,200 177 SPX 13,100 616 Standard Register 5,464 25 Steelcase, Cl A 47,800 239 Stericycle* 8,810 420 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 67 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- SYKES Enterprises* 54,337 $ 904 Taser International* 2,400 11 Tecumseh Products, Cl A* 30,800 139 Teledyne Technologies* 13,400 358 Teleflex 2,700 105 Tetra Tech* 14,400 293 Textron 28,900 166 Thomas & Betts* 6,700 168 Timken 8,700 121 Titan Machinery* 3,200 29 TransDigm Group* 9,255 304 UAL* 6,800 31 Ultralife* 2,500 19 United Rentals* 12,905 54 United Stationers* 6,821 192 Universal Forest Products 2,200 59 URS* 12,700 513 USG* 1,100 8 UTI Worldwide 13,200 158 Valmont Industries 200 10 Vicor 2,300 11 Wabtec 10,137 267 Walter Industries 3,600 82 Waste Connections* 13,134 338 Watsco 3,800 129 Watson Wyatt Worldwide, Cl A 17,413 860 WESCO International* 500 9 ------------- 27,728 ------------- INFORMATION TECHNOLOGY -- 19.5% 3Com* 136,700 422 Activision Blizzard* 1,500 16 Advanced Analogic Technologies* 14,575 53 Advanced Energy Industries* 1,400 11 Advanced Micro Devices* 7,300 22 Advent Software* 500 17 Agilysys 2,800 12 Akamai Technologies* 11,106 216 Alliance Data Systems* (A) 15,755 582 Alliance Semiconductor 31,300 6 Amkor Technology* 29,900 80 Amphenol, Cl A 5,200 148 Anixter International* 3,800 120 Ansys* 9,900 248 Applied Micro Circuits* 46,725 227 Ariba* 2,700 24 ARM Holdings ADR 94,600 418 Arris Group* 62,800 463 Arrow Electronics* 1,900 36 Atheros Communications* 2,200 32 Atmel* 7,400 27 ATMI* 800 12 Autodesk* 1,000 17 Avnet* 10,000 175 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Benchmark Electronics* 19,000 $ 213 BigBand Networks* 2,000 13 Black Box 6,700 158 Blackbaud 1,000 12 Blackboard* 14,960 475 Blue Coat Systems* 1,100 13 BMC Software* 11,385 376 Brightpoint* 4,400 19 Broadridge Financial Solutions 27,800 517 Brocade Communications Systems* 143,900 497 Cadence Design Systems* 5,600 23 Checkpoint Systems* 6,577 59 Ciena* 1,200 9 Cirrus Logic* 9,587 36 Citrix Systems* 5,121 116 Cognex 19,000 254 Cognizant Technology Solutions, Cl A* 1,800 38 Cogo Group* 5,200 35 CommScope* 900 10 Computer Sciences* 9,800 361 Compuware* 1,600 10 Comtech Telecommunications* 300 8 Comverge* 2,600 18 Comverse Technology* 74,400 427 Concur Technologies* 10,200 196 Convergys* 19,100 154 Cree* 3,349 79 CSG Systems International* 10,734 153 CTS 52,888 191 Cybersource* 1,100 16 Cymer* 1,901 42 Cypress Semiconductor* 3,500 24 Daktronics 4,000 26 DealerTrack Holdings* 1,000 13 Deltek* 3,200 14 DG FastChannel* 800 15 Diebold 2,075 44 Digital River* 500 15 Diodes* 1,800 19 Dolby Laboratories, Cl A* 14,400 491 DST Systems* 3,100 107 Echelon* 900 7 EchoStar, Cl A* 800 12 Electronics for Imaging* 6,290 62 Emulex* 1,900 9 Equinix* 5,200 292 Euronet Worldwide* 1,400 18 F5 Networks* 20,380 427 Factset Research Systems (A) 10,685 534 Fair Isaac 29,500 415 Fidelity National Information Services 900 16 Flir Systems* 23,210 475 Formfactor* 800 14 Forrester Research* 900 19 68 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Gartner* 35,484 $ 391 Genpact* 1,200 11 Gevity HR 48,900 193 Global Payments 11,050 369 GSI Commerce* 62,575 820 Harmonic* 2,000 13 Harris 800 23 Heartland Payment Systems 12,735 84 Hewitt Associates, Cl A* 6,234 186 Hughes Communications* 1,200 15 IAC* 6,050 92 Ikanos Communications* 54,800 78 Informatica* 2,900 38 Ingram Micro, Cl A* 6,600 83 Integral Systems* 23,558 203 InterDigital* 1,300 34 Intermec* 3,801 39 International Rectifier* 1,600 22 Intersil, Cl A 30,500 351 Intuit* 4,100 111 Iron Mountain* 17,320 384 Itron* 600 28 Jabil Circuit 4,400 25 Jack Henry & Associates 2,200 36 JDS Uniphase* 2,700 9 Juniper Networks* 17,354 261 Keynote Systems* 33,300 264 Lam Research* 7,750 176 Lawson Software* 136,446 580 Lender Processing Services 3,850 118 Lexmark International, Cl A* 20,600 347 Limelight Networks* 3,000 10 Linear Technology 5,600 129 LoopNet* 1,700 10 Loral Space & Communications* 800 17 LSI Logic* 87,300 265 Macrovision Solutions* 524 9 Mantech International, Cl A* 900 38 MAXIMUS 4,200 167 Maxwell Technologies* 7,200 50 McAfee* 6,215 208 Measurement Specialties* 2,900 12 MEMC Electronic Materials* 21,525 355 Mentor Graphics* 2,400 11 Mercury Computer Systems* 37,400 207 Merrimac Industries* 6,100 13 Metavante Technologies* 800 16 Methode Electronics 46,156 165 Mettler Toledo International* 400 21 Micrel 10,900 77 Micros Systems* 800 15 Microsemi* 49,330 572 MicroStrategy, Cl A* 200 7 Microtune* 7,735 14 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- MKS Instruments* 7,600 $ 112 Molex 6,000 82 Monolithic Power Systems* 4,628 72 Move* 44,345 64 MSC.Software* 2,000 11 MTS Systems 2,019 46 National Semiconductor 2,900 30 NCR* 3,525 28 Net 1 UEPS Technologies* 800 12 Netgear* 2,000 24 NetSuite* 1,400 16 NeuStar, Cl A* 1,200 20 Neutral Tandem* 13,178 324 NIC 3,700 19 Novatel Wireless* 12,100 68 Novell* 16,400 70 Novellus Systems* 1,600 27 Nuance Communications* 1,500 16 Omniture* 75,779 1,000 Omnivision Technologies* 1,400 9 ON Semiconductor* 30,800 120 Open Text* (A) 16,385 564 Orckit Communications* 29,500 61 Palm* 1,700 15 Parametric Technology* 1,400 14 Perfect World ADR* 19,865 279 Plantronics 1,100 13 Plexus* 1,200 17 PMC - Sierra* 110,082 702 Polycom* 10,400 160 Power Integrations 500 9 QLogic* 34,865 388 Quest Software* 1,400 18 Rackable Systems* 2,400 10 Radisys* 4,300 26 Radware* 21,000 122 Rambus* 1,900 18 RealNetworks* 6,250 15 Red Hat* 2,400 43 Riverbed Technology* 1,000 13 Rofin-Sinar Technologies* 700 11 S1* 3,900 20 SAIC* 2,800 52 Salesforce.com* 14,490 474 Sapient* 50,704 227 SAVVIS* 1,900 12 Scansource* 3,300 61 Seachange International* 39,200 224 Semtech* 3,100 41 Sigma Designs* 900 11 Silicon Laboratories* 11,250 297 SkillSoft ADR* 168,462 1,127 Skyworks Solutions* 55,400 447 Sohu.com* 6,060 250 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 69 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Small Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Solera Holdings* 38,546 $ 955 SonicWALL* 2,600 12 Standard Microsystems* 1,200 22 Sun Microsystems* 39,900 292 Supertex* 900 21 Sybase* 16,600 503 Symyx Technologies* 4,703 21 Synaptics* (A) 26,892 720 SYNNEX* 1,918 38 Synopsys* 4,153 86 Syntel 1,400 29 Take-Two Interactive Software 14,700 123 Taleo, Cl A* 3,892 46 Tech Data* 3,300 72 Technitrol 19,700 34 Tekelec* 37,200 492 TeleCommunication Systems, Cl A* 38,975 357 TeleTech Holdings* 38,189 416 Tellabs* 7,100 33 Teradata* 11,700 190 Tessera Technologies* 900 12 TIBCO Software* 77,300 454 TiVo* 3,500 25 Total System Services 13,900 192 Trimble Navigation* 5,400 83 Ultimate Software Group* 600 10 Ultratech* 21,400 267 United Online 26,500 118 Utstarcom* 61,500 48 Valueclick* 1,800 15 Varian Semiconductor Equipment Associates* 6,375 138 Veeco Instruments* 5,571 37 Verint Systems* 32,900 115 Viasat* 900 19 Virtusa* 1,600 10 Vishay Intertechnology* 46,900 163 VistaPrint* 25,148 691 Western Digital* 16,800 325 Wright Express* 19,499 355 Zebra Technologies, Cl A* 1,000 19 Zoran* 46,700 411 ------------- 34,632 ------------- MATERIALS -- 4.4% Airgas 19,870 672 AK Steel Holding 7,000 50 Albemarle 4,800 104 Allegheny Technologies 700 15 Alpha Natural Resources* 9,265 165 AM Castle 3,700 33 Aptargroup 2,200 69 Ashland 2,600 27 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Ball 3,200 $ 139 Cabot 5,169 54 Commercial Metals 4,800 55 Compass Minerals International 1,100 62 Crown Holdings* 41,800 950 Cytec Industries 19,000 285 Eagle Materials 600 15 Eastman Chemical 11,200 300 Ecolab 9,900 344 FMC 23,177 1,000 Greif, Cl A 2,033 68 H.B. Fuller 10,500 137 Huntsman 2,900 9 Innophos Holdings 2,300 26 Innospec 4,300 16 James River Coal* 16,400 202 Lubrizol 6,400 218 Martin Marietta Materials 200 16 MeadWestvaco 10,100 121 Mosaic 500 21 Nalco Holding 13,400 175 Neenah Paper 5,042 18 NewMarket 892 40 Olin 900 13 Owens-Illinois* 1,600 23 Packaging Corp of America 800 10 PolyOne* 37,100 86 Reliance Steel & Aluminum 7,200 190 Rock-Tenn, Cl A 1,700 46 Rockwood Holdings* 13,100 104 Royal Gold 900 42 RPM International 1,600 20 Schnitzer Steel Industries, Cl A 2,800 88 Schulman A 18,700 253 Schweitzer-Mauduit International 1,500 28 Scotts Miracle-Gro, Cl A 7,500 260 Sealed Air 700 10 Sensient Technologies 6,800 160 Sigma-Aldrich 800 30 Silgan Holdings 5,510 289 Sims Metal Management ADR 1,435 17 Steel Dynamics 6,300 56 Stillwater Mining* 9,300 34 Temple-Inland 2,300 12 Terra Industries 9,000 253 Texas Industries 500 12 Titanium Metals 6,000 33 United States Steel 1,400 30 Westlake Chemical 16,725 245 Worthington Industries 12,100 105 ------------- 7,855 ------------- 70 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- TELECOMMUNICATION SERVICES -- 1.8% Alaska Communications Systems Group 18,870 $ 126 American Tower, Cl A* 2,115 64 CenturyTel 9,600 270 Cincinnati Bell* 4,400 10 Consolidated Communications Holdings 1,000 10 Embarq 11,700 443 General Communication, Cl A* 5,600 37 Global Crossing* 1,400 10 Iowa Telecommunications Services 4,315 50 Leap Wireless International* 700 24 NII Holdings* 35,400 531 NTELOS Holdings 24,225 440 PAETEC Holding* 6,400 9 Price Communication* 3,800 -- SBA Communications, Cl A* 41,525 968 tw telecom, Cl A* 13,390 117 ------------- 3,109 ------------- UTILITIES -- 4.8% AGL Resources 1,600 43 Allete 1,700 45 Alliant Energy 13,200 326 Black Hills 3,085 55 California Water Service Group 900 38 Centerpoint Energy 44,300 462 Central Vermont Public Service 600 10 CH Energy Group 1,800 85 Chesapeake Utilities 400 12 Cleco 1,200 26 CMS Energy 42,000 497 Connecticut Water Service 500 10 Consolidated Water 1,200 13 DPL 25,025 564 El Paso Electric* 2,000 28 Empire District Electric 7,331 106 Energen 9,100 265 Energy 2,100 20 Equities CORP 10,754 337 Great Plains Energy 1,600 22 Hawaiian Electric Industries 12,600 173 ITC Holdings 3,784 165 Laclede Group 2,575 100 MDU Resources Group 15,840 256 MGE Energy 700 22 Middlesex Water 900 13 Mirant* 19,400 221 National Fuel Gas 2,400 74 New Jersey Resources 750 26 NiSource 30,600 300 Northeast Utilities 13,100 283 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Northwest Natural Gas 400 $ 17 NorthWestern 27,225 585 NSTAR 200 6 Oneok 600 14 Ormat Technologies 8,700 239 Pepco Holdings 10,300 128 Piedmont Natural Gas 4,300 111 Pinnacle West Capital 12,000 319 PNM Resources 1,700 14 Portland General Electric 14,370 253 PPL 1,900 54 Questar 3,100 91 Reliant Energy* 11,038 35 SCANA 17,747 548 Sempra Energy 1,900 88 SJW 400 10 Southern Union 40,100 610 Southwest Water 2,600 11 TECO Energy 1,800 20 UGI 8,400 198 UIL Holdings 700 16 Westar Energy 10,200 179 WGL Holdings 600 20 Wisconsin Energy 10,200 422 ------------- 8,585 ------------- Total Common Stock (Cost $218,713) ($ Thousands) 172,574 ------------- Number of Warrants ------------- WARRANTS -- 0.0% Washington Mutual Expires 01/03/03* 121,400 2 ------------- Total Warrants (Cost $29) ($ Thousands) 2 ------------- CASH EQUIVALENT -- 1.6% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 2,861,274 2,861 ------------- Total Cash Equivalent (Cost $2,861) ($ Thousands) 2,861 ------------- AFFILIATED PARTNERSHIP -- 1.5% SEI Liquidity Fund, L.P., 0.810%**++ (B) 2,775,783 2,588 ------------- Total Affiliated Partnership (Cost $2,776) ($ Thousands) 2,588 ------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 71 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Small Cap Fund (Concluded) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- U.S. TREASURY OBLIGATION -- 0.6% U.S. Treasury Bills 0.241%, 06/11/09 (C) (D) $ 1,100 $ 1,100 ------------- Total U.S. Treasury Obligation (Cost $1,099) ($ Thousands) 1,100 ------------- Total Investments -- 100.9% (Cost $225,478) ($ Thousands) $ 179,125 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 In the Notes to Financial Statements: NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- Russell 2000 Index E-MINI 32 Jun-2009 $101 S&P Mid 400 Index E-MINI 24 Jun-2009 85 ---- $186 ==== Percentages are based on Net Assets of $177,595 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $2,843 ($ Thousands). (B) This security was purchased with cash collateral received from securities lending. The total value of such securities as of March 31, 2009 was $2,588 ($ Thousands). (C) Security, or portion thereof has been pledged as collateral on open futures contracts. (D) The rate reported is the effective yield at the time of purchase. ADR -- American Depositary Receipt Cl -- Class L.P. -- Limited Partnership Ser -- Series The accompanying notes are an integral part of the financial statements. 72 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 SCHEDULE OF INVESTMENTS (Unaudited) Small/Mid Cap Diversified Alpha Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Financials 17.2% Information Technology 14.5% Industrials 12.5% Health Care 12.1% Consumer Discretionary 9.8% Utilities 6.7% Materials 5.4% Cash Equivalent 4.5% Mortgage-Backed Securities 4.3% Energy 3.5% Consumer Staples 3.1% Telecommunication Services 1.6% U.S. Treasury Obligations 1.5% U.S. Government Agency Obligation 1.4% Asset-Backed Securities 1.1% Convertible Bonds 0.8% Warrants 0.0% # Percentages based on total investments. Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 87.0% CONSUMER DISCRETIONARY -- 9.9% Aaron Rents 3,850 $ 103 Abercrombie & Fitch, Cl A 2,492 59 Advance Auto Parts 2,524 104 Aeropostale* 450 12 American Eagle Outfitters 10,925 134 Ameristar Casinos 6,200 78 AnnTaylor Stores* 5,193 27 ATC Technology* 3,800 43 Autoliv 661 12 Bally Technologies* 1,482 27 Barnes & Noble 625 13 Bed Bath & Beyond* 1,130 28 Big Lots* 1,850 38 Blyth 1,900 50 Brown Shoe 9,259 35 Buckle 1,925 61 Callaway Golf 8,505 61 Career Education* 5,115 123 Carter's* 5,953 112 Cato, Cl A 14,008 256 CEC Entertainment* 8,505 220 Centex 3,000 23 Charlotte Russe Holding* 4,170 34 Chico's FAS* 13,480 72 Childrens Place Retail Stores* 1,408 31 Chipotle Mexican Grill, Cl A* 275 18 Christopher & Banks 6,975 29 Cinemark Holdings 6,494 61 CKE Restaurants 1,159 10 Collective Brands* 3,798 37 Cooper Tire & Rubber 2,235 9 Corinthian Colleges* 1,400 27 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Cracker Barrel Old Country Store 4,603 $ 132 CSS Industries 1,500 25 Deckers Outdoor* 190 10 DeVry 755 36 DineEquity 3,800 45 DISH Network, Cl A* 3,800 42 Dollar Tree* 4,247 189 DR Horton 14,375 139 DreamWorks Animation SKG, Cl A* 8,855 192 DSW, Cl A* 12,500 116 Eddie Bauer Holdings* 39,231 17 Entercom Communications 8,484 9 Family Dollar Stores 4,900 164 FGX International Holdings* 1,800 21 Foot Locker 19,228 202 Fossil* 1,030 16 Fred's, Cl A 775 9 Fuel Systems Solutions* 1,500 20 Genesco* 800 15 Gildan Activewear* 13,000 105 Gymboree* 3,600 77 H&R Block 2,729 50 Harman International Industries 1,523 21 Hasbro 1,199 30 hhgregg* 4,975 70 Hillenbrand 5,545 89 HOT Topic* 2,375 27 Iconix Brand Group* 2,450 22 Interpublic Group* 3,702 15 ITT Educational Services* 980 119 J Crew Group* 2,200 29 Jo-Ann Stores* 6,530 107 Jones Apparel Group 21,346 90 Limited Brands 4,463 39 M/I Homes 3,100 22 McGraw-Hill 1,921 44 MDC Holdings 1,029 32 National CineMedia 2,600 34 NetFlix* 3,590 154 Nutri/System 1,500 21 NVR* 177 76 OfficeMax 38,000 119 O'Reilly Automotive* 1,610 56 Penn National Gaming* 6,555 158 Phillips-Van Heusen 2,335 53 Polaris Industries 1,606 34 Pulte Homes 6,173 67 RadioShack 3,550 30 Regis 6,550 95 Rent-A-Center* 5,305 103 Retail Ventures* 38,000 58 Ross Stores 5,646 203 Royal Caribbean Cruises 6,080 49 Ryland Group 4,846 81 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 73 SCHEDULE OF INVESTMENTS (Unaudited) Small/Mid Cap Diversified Alpha Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Sauer-Danfoss 1,760 $ 4 Sherwin-Williams 751 39 Shutterfly* 12,200 114 Signet Jewelers 5,600 64 Sotheby's 1,780 16 Stage Stores 5,077 51 Stamps.com* 2,195 21 Standard-Pacific* 20,466 18 Stanley Works 1,305 38 Strayer Education 385 69 Systemax* 1,235 16 Tempur-Pedic International 4,300 31 Thunderbird Resorts PIPE* (A) (B) 1,700 3 Thunderbird Resorts PIPE* (A) (B) (F) 15,300 24 Tractor Supply* 4,929 178 Tween Brands* 868 2 Universal Electronics* 565 10 WABCO Holdings 1,642 20 Warnaco Group* 910 22 Warner Music Group 8,606 20 Williams-Sonoma 3,250 33 WMS Industries* 2,400 50 Wolverine World Wide 2,999 47 ------------- 6,615 ------------- CONSUMER STAPLES -- 3.1% Asiatic Development (Malaysia) 61,500 72 Avon Products 3,035 58 BJ's Wholesale Club* 202 7 Cal-Maine Foods 1,845 41 Casey's General Stores 1,675 45 Central Garden and Pet, Cl A* 7,130 54 China Sky One Medical* 3,062 35 Church & Dwight 3,851 201 Coca-Cola Enterprises 3,299 44 Constellation Brands, Cl A* 4,332 52 Cosan SA Industria e Comercio (Brazil)* 21,200 89 Dean Foods* 13,642 247 Del Monte Foods 10,455 76 Energizer Holdings* 6 -- Flowers Foods 5,350 126 Fresh Del Monte Produce* 1,800 30 Hansen Natural* 1,320 48 J&J Snack Foods 1,182 41 Lance 4,050 84 Lorillard 2,577 159 NBTY* 8,524 120 Nu Skin Enterprises, Cl A 3,802 40 Pantry* 4,500 79 Pepsi Bottling Group 1,100 24 Prestige Brands Holdings* 8,328 43 Ralcorp Holdings* 1,359 73 Spartan Stores 1,892 29 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- TreeHouse Foods* 730 $ 21 Tyson Foods, Cl A 18 -- Universal 45 1 Viterra* 10,000 70 Weis Markets 1,897 59 Zhongpin* 3,200 28 ------------- 2,096 ------------- ENERGY -- 3.5% Approach Resources* 300 2 Atwood Oceanics* 4,000 66 BPZ Energy PIPE* 9,600 36 BPZ Resources* 25,000 92 Bristow Group* 730 16 Cameron International* 4,032 88 Carrizo Oil & Gas* 4,126 37 Cimarex Energy 8,760 161 Clayton Williams Energy* 500 15 Comstock Resources* 282 8 Continental Resources* 2,375 50 Delek US Holdings 7,755 80 Denbury Resources* 3,845 57 Dresser-Rand Group* 2,210 49 Encore Acquisition* 7,133 166 ENSCO International 2,584 68 EXCO Resources* 1,300 13 FMC Technologies* 2,267 71 Foundation Coal Holdings 985 14 Holly 2,800 59 Hornbeck Offshore Services* 3,841 59 Infinity Bio-Energy* 75,000 1 Mahalo Energy* 83,500 2 Matrix Service* 7,300 60 McMoRan Exploration* 2,300 11 Nordic American Tanker Shipping, Cl US 1,050 31 Oceaneering International* 1,210 45 Oilsands Quest* 110,700 80 Oilsands Quest PIPE* 3,500 3 PetroHawk Energy* 1,345 26 Plains Exploration & Production* 5,330 92 Rentech* 38,000 21 SEACOR Holdings* 500 29 Stone Energy* 612 2 Sunoco 1,030 27 Superior Energy Services* 1,320 17 Swift Energy* 4,950 36 T-3 Energy Services, Cl 3* 4,816 57 Tesoro 800 11 Tidewater 1,350 50 Unit* 2,630 55 Uranium Participation (Canada)* 2,600 13 W&T Offshore 20,557 126 Westmoreland Coal* 1,100 8 74 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Whiting Petroleum* 4,515 $ 117 Willbros Group* 2,795 27 Williams 1,635 19 World Fuel Services 5,325 168 ------------- 2,341 ------------- FINANCIALS -- 17.3% Agree Realty+ 1,300 20 Alexander's+ 133 23 Alexandria Real Estate Equities+ 2,792 102 Allied World Assurance Holdings 2,400 91 AMBAC Financial Group 6,101 5 American Campus Communities+ 3,116 54 American Financial Group 15,754 253 AmeriCredit* 1,625 10 Ameriprise Financial 642 13 Amerisafe* 2,275 35 Amtrust Financial Services 3,200 31 Annaly Capital Management+ 929 13 Anthracite Capital+ 3,425 1 Anworth Mortgage Asset+ 65,707 403 AON 275 11 Arch Capital Group* 4,140 223 Aspen Insurance Holdings 6,910 155 Associated Banc-Corp 2,478 38 Astoria Financial 4,900 45 Axis Capital Holdings 4,100 92 Bancorpsouth 4,085 85 Bank Mutual 2,900 26 Bank of Hawaii 1,898 63 Bank of the Ozarks 3,100 72 BioMed Realty Trust+ 1,125 8 BlackRock 360 47 Brandywine Realty Trust+ 9,600 27 Brasil Brokers Participacoes* 99,400 48 Calamos Asset Management, Cl A 10,450 50 CapitalSource 1,082 1 Capitol Federal Financial 2,049 77 Capstead Mortgage+ 15,955 171 Care Investment Trust+ 1,400 8 Cash America International 3,962 62 Cedar Shopping Centers+ 3,200 6 Central Pacific Financial 10,697 60 Chemical Financial 4,000 83 Cincinnati Financial 875 20 CNA Surety* 4,580 84 Columbia Banking System 2,929 19 Community Bank System 1,991 33 Crawford, Cl B* 2,522 17 Cullen/Frost Bankers 4,123 194 CVB Financial 4,120 27 Delphi Financial Group, Cl A 5,605 75 Digital Realty Trust+ 4,708 156 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Dime Community Bancshares 1,254 $ 12 Discover Financial Services 3,765 24 Dollar Financial* 16,500 157 Eaton Vance 3,275 75 eHealth* 2,720 44 EMC Insurance Group 1,475 31 Employers Holdings 4,980 47 Endurance Specialty Holdings 2,037 51 Equity Lifestyle Properties+ 756 29 Equity One+ 2,125 26 FCStone Group* 4,595 10 Federal Realty Investment Trust+ 555 26 Federated Investors, Cl B 4,581 102 Fidelity National Financial, Cl A 5,998 117 Financial Federal 3,855 82 First Commonwealth Financial 7,383 65 First Financial Bancorp 4,112 39 First Horizon National 12,439 134 First Mercury Financial* 797 11 First Midwest Bancorp 7,086 61 First Niagara Financial Group 1,850 20 First Potomac Realty Trust+ 8,172 60 FirstMerit 5,624 102 Flagstone Reinsurance Holdings 2,300 18 Flushing Financial 730 4 FNB (Pennsylvania) 1,690 13 Forest City Enterprises, Cl A 4,300 15 Forestar Group* 8,460 65 Frontier Financial 1,449 2 General Shopping Brasil (Brazil)* 35,900 34 Getty Realty+ 3,200 59 GFI Group 3,200 10 Gluskin Sheff + Associates (Canada) 4,500 35 Grubb & Ellis 115,000 72 Hallmark Financial Services* 4,021 28 Hancock Holding 4,662 146 Hanover Insurance Group 6,800 196 Hatteras Financial+ 5,500 137 Health Care+ 4,474 137 Healthcare Realty Trust+ 1,695 25 Highbury Financial 10,100 21 Highwoods Properties+ 4,677 100 Home Bancshares 1,500 30 Hospitality Properties Trust+ 6,100 73 HRPT Properties Trust+ 17,385 55 Hudson City Bancorp 3,691 43 Huntington Bancshares 6,251 10 Infinity Property & Casualty 1,325 45 Inland Real Estate+ 4,075 29 Interactive Brokers Group, Cl A* 4,900 79 Investment Technology Group* 5,499 140 Investors Real Estate Trust+ 7,000 69 Kansas City Life Insurance 2,600 93 KBW* 2,321 47 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 75 SCHEDULE OF INVESTMENTS (Unaudited) Small/Mid Cap Diversified Alpha Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Kilroy Realty+ 2,816 $ 48 Kite Realty Group Trust+ 2,070 5 Knight Capital Group, Cl A* 16,300 240 LTC Properties+ 1,690 30 M&T Bank 918 42 Mack-Cali Realty+ 3,300 65 Meadowbrook Insurance Group 7,225 44 MFA Financial+ 54,541 321 MSCI, Cl A* 1,220 21 National Health Investors+ 1,177 32 National Penn Bancshares 6,196 51 National Retail Properties+ 4,648 74 Nationwide Health Properties+ 9,089 202 Navigators Group* 1,497 71 NBT Bancorp 800 17 Nelnet, Cl A 6,000 53 New York Community Bancorp 6,593 74 NewAlliance Bancshares 2,725 32 Northern Trust 300 18 NorthStar Realty Finance+ 6,295 15 NYSE Euronext 775 14 OceanFirst Financial 600 6 Odyssey Re Holdings 828 31 Old National Bancorp 1,635 18 Omega Healthcare Investors+ 5,610 79 One Liberty Properties+ 500 2 optionsXpress Holdings 3,189 36 PacWest Bancorp 2,048 29 Parkway Properties+ 1,700 18 Pennsylvania Real Estate Investment Trust+ 2,500 9 Penson Worldwide* 11,951 77 People's United Financial 1,470 26 Platinum Underwriters Holdings 3,164 90 Plum Creek Timber+ 625 18 PMA Capital, Cl A* 200 1 ProAssurance* 275 13 Prosperity Bancshares 5,403 148 Protective Life 4,100 22 Provident Financial Services 8,749 95 PS Business Parks+ 1,996 74 RAIT Financial Trust+ 78 -- Raymond James Financial 5,323 105 Rayonier+ 4,706 142 Realty Income+ 7,222 136 Reinsurance Group of America, Cl A 1,099 36 RenaissanceRe Holdings 2,100 104 Republic Bancorp, Cl A 2,700 50 RLI 700 35 S&T Bancorp 1,885 40 Safety Insurance Group 708 22 Sanders Morris Harris Group 1,500 6 SeaBright Insurance Holdings* 1,450 15 Selective Insurance Group 3,175 39 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Senior Housing Properties Trust+ 6,155 $ 86 Southside Bancshares 935 18 Sovran Self Storage+ 1,500 30 St. Joe* 1,575 26 StanCorp Financial Group 3,497 80 State Auto Financial 500 9 Sun Communities+ 4,900 58 Sunstone Hotel Investors+ 6,955 18 Susquehanna Bancshares 1,485 14 SVB Financial Group* 1,944 39 SWS Group 3,970 62 TCF Financial 5,600 66 TD Ameritrade Holding* 4,200 58 Titanium Asset Management PIPE* (A) (B) 15,400 77 Tompkins Financial, Cl US 900 39 Torchmark 1,974 52 Tower Group 1,850 46 TradeStation Group* 3,000 20 Transatlantic Holdings 4,003 143 Tree.com* 72 -- Trico Bancshares 1,200 20 Trustco Bank NY 17,505 105 Trustmark 2,800 51 UMB Financial 1,320 56 Umpqua Holdings 1,605 15 United Community Banks 4,829 20 Unitrin 1,675 23 Unum Group 3,837 48 Uranium Participation* 12,800 62 Valley National Bancorp 7,705 95 Value Creation* (A) (B) 9,600 29 Waddell & Reed Financial, Cl A 3,200 58 Washington Federal 8,420 112 Webster Financial 7,788 33 WesBanco 2,000 46 Westamerica Bancorporation 675 31 Whitney Holding 5,975 68 Wilmington Trust 1,210 12 World Acceptance* 14,138 242 WR Berkley 2,426 55 WSFS Financial 600 13 Zenith National Insurance 800 19 Zions Bancorporation 9,929 98 ------------- 11,535 ------------- HEALTH CARE -- 12.1% Adolor* 2,675 5 Affymax* 600 10 Albany Molecular Research* 2,025 19 Alexion Pharmaceuticals* 1,300 49 Align Technology* 2,020 16 Amedisys* 865 24 American Medical Systems Holdings* 10,199 114 76 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- AMERIGROUP* 4,399 $ 121 AmerisourceBergen 1,041 34 AMN Healthcare Services* 2,200 11 Amsurg* 14,090 223 Amylin Pharmaceuticals* 3,800 45 Analogic 415 13 Angiodynamics* 1,415 16 Arena Pharmaceuticals* 32,000 96 Assisted Living Concepts, Cl A* 328 4 Beckman Coulter 1,800 92 Biogen Idec* 1,525 80 Bio-Rad Laboratories, Cl A* 1,000 66 Bruker BioSciences* 3,300 20 Catalyst Health Solutions* 1,741 34 Centene* 8,800 159 Cephalon* 1,860 127 Charles River Laboratories International* 1,890 51 Chemed 2,533 99 Computer Programs & Systems 1,957 65 Cooper 940 25 Corvel* 375 8 Covance* 2,510 89 CryoLife* 1,300 7 Cubist Pharmaceuticals* 5,508 90 CV Therapeutics* 3,100 62 Cyberonics* 3,345 44 Dentsply International 1,885 51 Eclipsys* 1,310 13 Edwards Lifesciences* 1,000 61 Emergency Medical Services, Cl A* 900 28 Endo Pharmaceuticals Holdings* 10,195 180 Enzo Biochem* 2,665 11 eResearchTechnology* 5,855 31 Forest Laboratories* 4,703 103 Gen-Probe* 4,956 226 Genzyme* 745 44 GTx* 2,800 30 Health Management Associates, Cl A* 6,446 17 Health Net* 4,715 68 Healthsouth* 2,306 20 Hill-Rom Holdings 6,270 62 Hologic* 3,606 47 ICU Medical* 800 26 Idexx Laboratories* 2,265 78 Illumina* 935 35 Immucor* 3,290 83 Immunomedics* 35,210 34 IMS Health 3,400 42 Incyte* 37,400 87 InterMune* 2,900 48 Intuitive Surgical* 360 34 inVentiv Health* 5,621 46 IRIS International* 3,851 44 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Isis Pharmaceuticals* 6,695 $ 100 Kendle International* 1,135 24 Kensey Nash* 1,703 36 Kindred Healthcare* 585 9 Kinetic Concepts* 2,700 57 King Pharmaceuticals* 34,182 242 Laboratory Corp of America Holdings* 2,785 163 LHC Group* 8,513 190 Life Technologies* 3,815 124 LifePoint Hospitals* 4,497 94 Lincare Holdings* 3,573 78 Magellan Health Services* 4,162 152 Martek Biosciences 7,345 134 Maxygen* 9,278 63 Medcath* 300 2 Medical Action Industries* 200 2 Medicines* 9,400 102 Medicis Pharmaceutical, Cl A 800 10 Mednax* 5,095 150 Meridian Bioscience 2,770 50 Merit Medical Systems* 1,020 12 Millipore* 100 6 Myriad Genetics* 900 41 Nighthawk Radiology Holdings* 1,675 4 Noven Pharmaceuticals* 1,425 13 NPS Pharmaceuticals* 8,974 38 Odyssey HealthCare* 7,900 77 Omnicare 4,500 110 OSI Pharmaceuticals* 3,440 132 Owens & Minor 650 22 Palomar Medical Technologies* 1,905 14 Par Pharmaceutical* 6,832 65 Parexel International* 1,110 11 PDL BioPharma 1,808 13 PerkinElmer 5,658 72 Perrigo 3,589 89 Pharmaceutical Product Development 5,677 135 Phase Forward* 2,072 26 Questcor Pharmaceuticals* 8,903 44 Quidel* 14,741 136 Regeneron Pharmaceuticals* 2,800 39 Res-Care* 9,872 144 Resmed* 5,060 179 Rigel Pharmaceuticals* 18,900 116 Sepracor* 7,410 109 Sirona Dental Systems* 2,400 34 Somanetics* 2,265 34 STERIS 2,900 67 Sun Healthcare Group* 4,080 34 Techne 1,995 109 Universal American Financial* 5,070 43 Universal Health Services, Cl B 3,225 124 Valeant Pharmaceuticals International* 835 15 Vertex Pharmaceuticals* 2,950 85 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 77 SCHEDULE OF INVESTMENTS (Unaudited) Small/Mid Cap Diversified Alpha Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Viropharma* 13,675 $ 72 Warner Chilcott, Cl A* 6,200 65 Waters* 3,190 118 Watson Pharmaceuticals* 13,013 405 Zoll Medical* 655 9 ------------- 8,110 ------------- INDUSTRIALS -- 12.6% AAON 3,100 56 Actuant, Cl A 2,365 24 Acuity Brands 2,272 51 Aecom Technology* 400 10 Aircastle 4,315 20 Alexander & Baldwin 1,040 20 Allen-Vanguard* 975,652 124 Alliant Techsystems* 648 43 Altra Holdings* 3,300 13 American Reprographics* 9,198 33 American Science & Engineering 175 10 Ameron International 2,933 154 AO Smith 2,775 70 Apogee Enterprises 900 10 Applied Industrial Technologies 6,000 101 Applied Signal Technology 1,100 22 Arkansas Best 875 17 Armstrong World Industries* 3,011 33 Avery Dennison 1,321 29 Avis Budget Group* 846 1 Barnes Group 6,800 73 BE Aerospace* 7,503 65 Belden 3,889 49 Blount International* 1,370 6 Brady, Cl A 2,631 46 Briggs & Stratton 8,750 144 C.H. Robinson Worldwide 1,045 48 Carlisle 5,500 108 CBIZ* 7,566 53 Ceradyne* 6,330 115 Chart Industries* 6,945 55 CIRCOR International 5,000 113 Columbus McKinnon* 1,690 15 Comfort Systems USA 1,100 11 Consolidated Graphics* 4,693 60 Continental Airlines, Cl B* 8,323 73 CRA International* 4,567 86 Crane 10,398 176 Cubic 5,500 139 Cummins 968 25 Delta Air Lines* 10,500 59 Dover 1,960 52 Duff & Phelps* 6,800 107 Dun & Bradstreet 3,405 262 Dycom Industries* 23,693 137 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- DynCorp International, Cl A* 8,456 $ 113 EMCOR Group* 19,093 328 Ennis 1,485 13 EnPro Industries* 4,200 72 Equifax 3,900 95 ESCO Technologies* 920 36 Fastenal 2,478 80 Federal Signal 5,600 29 Flowserve 1,178 66 Fluor 1,066 37 Force Protection* 20,475 98 G&K Services 2,330 44 Gardner Denver* 4,263 93 GATX 840 17 GenCorp* 4,175 9 Genesee & Wyoming, Cl A* 2,700 57 Geo Group* 2,180 29 GeoEye* 4,050 80 Gibraltar Industries 4,567 22 GrafTech International* 16,867 104 Granite Construction 1,471 55 H&E Equipment Services* 19,860 130 Harsco 3,700 82 Hawaiian Holdings* 6,817 25 Hexcel* 8,298 55 HNI 1,747 18 Hubbell, Cl B 1,914 52 Jacobs Engineering Group* 1,815 70 JB Hunt Transport Services 7,740 187 Joy Global 2,505 53 Kadant* 700 8 Kaman 1,345 17 Kansas City Southern* 5,460 69 KBR 900 12 Kennametal 2,370 38 Kirby* 6,800 181 Knoll 1,900 12 Ladish* 1,310 9 Lennox International 5,158 136 Lincoln Electric Holdings 2,610 83 Lydall* 2,370 7 M&F Worldwide* 4,711 55 Manitowoc 9,851 32 Manpower 2,356 74 Masco 3,445 24 MasTec* 9,500 115 Michael Baker* 2,100 55 Mine Safety Appliances 2,180 44 Mueller Industries 5,482 119 Mueller Water Products, Cl A 25,800 85 NACCO Industries, Cl A 1,000 27 Old Dominion Freight Line* 2,401 56 Orion Marine Group* 6,000 79 Pall 8,521 174 78 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Pike Electric* 1,600 $ 15 Pitney Bowes 2,422 57 Polypore International* 6,100 25 PowerSecure International* 200 1 PRG-Schultz International* 17,971 51 Regal-Beloit 1,240 38 Republic Airways Holdings* 12,065 78 Robbins & Myers 5,735 87 RR Donnelley & Sons 4,306 32 RSC Holdings* 25,700 135 Ryder System 4,671 132 Saia* 1,500 18 Shaw Group* 4,062 111 Skywest 5,899 73 Standard Register 5,700 26 Sterling Construction* 1,300 23 TAL International Group 12,200 89 Teleflex 282 11 Terex* 5,940 55 Textainer Group Holdings 16,500 111 Thomas & Betts* 2,600 65 Timken 3,052 43 Titan Machinery* 1,300 12 Toro 635 15 Trex * 5,200 40 Ultralife* 2,700 21 United Rentals* 8,536 36 United Stationers* 853 24 URS* 1,100 44 Wabtec 5,750 152 Walter Industries 800 18 Waste Connections* 2,165 56 Waste Services* 3,000 13 Werner Enterprises 4,995 76 WESCO International* 3,523 64 ------------- 8,425 ------------- INFORMATION TECHNOLOGY -- 14.7% 3Com* 32,165 99 Acxiom 15,015 111 ADC Telecommunications* 23,463 103 Advanced Analogic Technologies* 4,755 17 Advanced Energy Industries* 8,330 63 Akamai Technologies* 8,345 162 Alliance Data Systems* 4,209 156 Ansys* 3,200 80 Applied Micro Circuits* 13,800 67 Ariba* 17,300 151 Arris Group* 30,916 228 Arrow Electronics* 10,966 209 Asyst Technologies* 44,337 12 Atmel* 14,934 54 Avnet* 6,987 122 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Avocent* 4,800 $ 58 Benchmark Electronics* 13,027 146 BigBand Networks* 3,300 22 Blackboard* 300 10 BMC Software* 2,177 72 Brightpoint* 14,493 62 Broadridge Financial Solutions 9,918 185 Brocade Communications Systems* 23,500 81 Brooks Automation* 4,044 19 Checkpoint Systems* 2,275 20 Ciber* 1,908 5 Cirrus Logic* 4,095 15 Citrix Systems* 1,780 40 Cognex 1,675 22 Cogo Group* 2,200 15 CommScope* 7,208 82 Computer Sciences* 1,800 66 Compuware* 8,567 57 Cree* 3,580 84 CSG Systems International* 12,911 184 CTS 4,675 17 Cymer* 535 12 Cypress Semiconductor* 6,677 45 Daktronics 1,750 12 Diebold 5,067 108 Diodes* 10,392 110 Dolby Laboratories, Cl A* 1,435 49 DSP Group* 25,761 111 DST Systems* 1,135 39 Earthlink* 5,500 36 EFJ* 36,500 27 Electronics for Imaging* 5,031 49 Emulex* 13,700 69 Entegris* 23,126 20 Fair Isaac 2,809 40 Fidelity National Information Services 1,824 33 Flir Systems* 2,940 60 Harris 1,000 29 Harris Stratex Networks, Cl A* 15,000 58 Heartland Payment Systems 5,505 36 Hewitt Associates, Cl A* 4,775 142 I2 Technologies* 3,400 27 IAC* 6,648 101 Imation 14,300 109 Ingram Micro, Cl A* 16,258 206 Integral Systems* 2,635 23 Integrated Device Technology* 45,650 208 InterDigital* 1,600 41 Intermec* 1,160 12 Intuit* 1,790 48 IXYS 6,022 49 j2 Global Communications* 2,100 46 Jabil Circuit 16,769 93 JDA Software Group* 15,200 176 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 79 SCHEDULE OF INVESTMENTS (Unaudited) Small/Mid Cap Diversified Alpha Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- JDS Uniphase* 12,322 $ 40 Juniper Networks* 1,420 21 Kenexa* 4,000 22 Knot* 15,600 128 Lam Research* 3,100 71 Lexmark International, Cl A* 2,990 51 Linear Technology 2,445 56 Lionbridge Technologies* 1,173 1 Liquidity Services* 1,900 13 LSI Logic* 8,004 24 MAXIMUS 3,718 148 MEMC Electronic Materials* 675 11 Metavante Technologies* 5,500 110 Methode Electronics 6,250 22 Mettler Toledo International* 1,793 92 Micrel 1,675 12 Microsemi* 3,435 40 MicroStrategy, Cl A* 1,458 50 Microtune* 3,285 6 MIPS Technologies* 17,169 50 MKS Instruments* 2,689 40 Monolithic Power Systems* 1,950 30 Move* 17,260 25 MTS Systems 875 20 Multi-Fineline Electronix* 4,700 79 National Semiconductor 1,225 13 NCR* 6,257 50 Net 1 UEPS Technologies* 2,600 40 NetApp* 4,704 70 Netgear* 8,675 105 Netscout Systems* 4,800 34 Neutral Tandem* 1,189 29 Novatel Wireless* 20,500 115 Novell* 7,328 31 OSI Systems* 6,250 95 Parametric Technology* 7,322 73 Park Electrochemical 6,000 104 Parkervision* 20,300 34 PC Connection* 4,817 18 Pegasystems 3,498 65 Plexus* 7,301 101 Polycom* 3,280 51 QLogic* 13,106 146 RealNetworks* 2,700 6 Rogers* 2,400 45 S1* 6,800 35 SAIC* 8,907 166 Scansource* 1,400 26 Seachange International* 12,500 72 Semtech* 6,693 89 Silicon Laboratories* 1,320 35 Skyworks Solutions* 8,900 72 Sohu.com* 3,325 137 SRA International, Cl A* 7,500 110 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Sybase* 8,506 $ 258 Symyx Technologies* 1,895 8 Synaptics* 1,684 45 SYNNEX* 3,959 78 Synopsys* 6,572 136 Take-Two Interactive Software 5,625 47 Taleo, Cl A* 1,638 19 Tech Data* 1,150 25 TeleCommunication Systems, Cl A* 5,100 47 Tellabs* 34,231 157 Teradata* 5,600 91 TIBCO Software* 14,182 83 Trimble Navigation* 1,700 26 TTM Technologies* 12,000 70 United Online 12,100 54 Valueclick* 4,800 41 Varian Semiconductor Equipment Associates* 1,810 39 Veeco Instruments* 1,435 10 Vishay Intertechnology* 13,450 47 Western Digital* 4,244 82 Wind River Systems* 10,292 66 Zebra Technologies, Cl A* 5,500 105 ------------- 9,783 ------------- MATERIALS -- 5.4% Airgas 3,637 123 AK Steel Holding 3,000 21 Albemarle 4,087 89 Alpha Natural Resources* 3,799 67 AM Castle 1,575 14 AMCOL International 5,650 84 Aptargroup 3,700 115 Bemis 1,881 39 Bway Holding* 2,400 19 Cabot 1,840 19 Carpenter Technology 6,850 97 Celanese, Ser A 9,075 121 CF Industries Holdings 2,140 152 Cliffs Natural Resources 1,675 30 Commercial Metals 1,700 20 Crown Holdings* 5,500 125 FMC 3,700 160 Glatfelter 5,400 34 Greif, Cl A 3,030 101 H.B. Fuller 3,925 51 Huntsman 21,506 67 Innophos Holdings 11,782 133 Innospec 1,870 7 Intrepid Potash* 2,441 45 Myers Industries 7,140 44 Nalco Holding 10,150 133 Neenah Paper 1,065 4 80 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- NewMarket 450 $ 20 Owens-Illinois* 2,255 33 Pactiv* 5,200 76 Reliance Steel & Aluminum 2,813 74 Rock-Tenn, Cl A 4,000 108 Rockwood Holdings* 8,520 68 Schnitzer Steel Industries, Cl A 2,379 75 Schulman A 7,612 103 Scotts Miracle-Gro, Cl A 2,800 97 Sensient Technologies 1,950 46 ShengdaTech* 3,900 12 Silgan Holdings 3,201 168 Silvercorp Metals* 33,500 76 Solutia* 25,060 47 Sonoco Products 7,482 157 Steel Dynamics 12,533 110 Stillwater Mining* 2,900 11 Terra Industries 3,393 95 Titanium Metals 2,535 14 United States Steel 2,492 53 Universal Stainless & Alloy* 8,000 77 Valspar 2,652 53 Western Goldfields* 56,000 105 Worthington Industries 3,400 30 ------------- 3,622 ------------- TELECOMMUNICATION SERVICES -- 1.6% Alaska Communications Systems Group 8,135 55 Atlantic Telegraph-Network 1,968 38 CenturyTel 7,810 220 Cincinnati Bell* 26,674 61 Embarq 1,832 69 Global Crossing* 3,200 22 Iowa Telecommunications Services 1,825 21 NTELOS Holdings 4,985 90 Qwest Communications International 16,800 58 Sierra Wireless* 17,500 64 Syniverse Holdings* 9,846 155 tw telecom, Cl A* 4,605 40 US Cellular* 1,447 48 USA Mobility 5,700 53 Windstream 7,553 61 ------------- 1,055 ------------- UTILITIES -- 6.8% AES* 9,300 54 AGL Resources 5,944 158 Alliant Energy 3,188 79 Atmos Energy 3,831 89 Black Hills 1,015 18 Centerpoint Energy 9,600 100 Central Vermont Public Service 2,800 48 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Cia de Saneamento de Minas Gerais-COPASA (Brazil) 10,800 $ 93 Cleco 6,294 137 DPL 4,635 105 DTE Energy 1,608 45 El Paso Electric* 3,767 53 Empire District Electric 3,100 45 Energen 8,873 259 Energy 9,179 86 Equities CORP 3,355 105 Hawaiian Electric Industries 5,475 75 Idacorp 5,136 120 Laclede Group 815 32 MDU Resources Group 4,796 77 New Jersey Resources 3,181 108 Northeast Utilities 8,486 183 Northwest Natural Gas 4,117 179 NorthWestern 6,700 144 NRG Energy* 500 9 OGE Energy 2,660 63 Piedmont Natural Gas 1,850 48 Pinnacle West Capital 2,397 64 PNM Resources 8,400 69 PNOC Energy Development (Phillippines) 1,275,000 103 Portland General Electric 14,776 260 Reliant Energy* 4,700 15 SCANA 8,619 266 Southern Union 2,375 36 Southwest Gas 1,663 35 TECO Energy 2,278 25 UGI 14,716 347 UIL Holdings 2,300 51 Unisource Energy 4,200 118 Vectren 9,635 203 Westar Energy 8,231 144 Wisconsin Energy 6,581 271 ------------- 4,519 ------------- Total Common Stock (Cost $75,303) ($ Thousands) 58,101 ------------- Number of Warrants ------------- WARRANTS -- 0.0% Oilsands Quest Expires 12/08/09* 2,250 -- Rentech Expires 04/25/12* (A) (B) 1,000 -- Titanium Asset Management Expires 06/21/11* (B) 8,400 10 ------------- Total Warrants (Cost $--) ($ Thousands) 10 ------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 81 SCHEDULE OF INVESTMENTS (Unaudited) Small/Mid Cap Diversified Alpha Fund (Concluded) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- MORTGAGE-BACKED SECURITIES -- 4.3% AGENCY MORTGAGE-BACKED OBLIGATIONS -- 3.4% FHLMC CMO STRIPS, Ser 232, Cl IO, IO 5.000%, 08/01/35 $ 715 $ 81 FNMA TBA 6.500%, 04/30/37 850 895 6.000%, 04/30/20 to 04/01/32 1,050 1,097 4.500%, 04/14/33 200 204 ------------- 2,277 ------------- NON-AGENCY MORTGAGE-BACKED OBLIGATIONS -- 0.9% American Home Mortgage Investment Trust, Ser 2005-1, Cl 4A1 3.756%, 06/25/45 (D) 62 28 Bear Stearns Alternative Loan Trust, Ser 2004-12, Cl 2A2 5.220%, 01/25/35 (D) 125 66 Countrywide Home Loans, Ser 2007-HYB2, Cl 3A1 5.390%, 02/25/47 (D) 82 35 Impac Secured Assets CMO Owners Trust, Ser 2007-3, Cl A1A 0.632%, 09/25/37 (D) 319 177 Merrill Lynch Mortgage Investors, Ser 2005-A4, Cl 1A 4.770%, 07/25/35 (D) 132 64 Morgan Stanley Mortgage Loan Trust, Ser 2007-11AR, Cl 2A5 5.949%, 06/25/37 (D) 84 39 Structured Adjustable Rate Mortgage Loan Trust, Ser 2006-3, Cl 2A1 5.936%, 04/25/36 (D) 371 187 ------------- 596 ------------- Total Mortgage-Backed Securities (Cost $3,496) ($ Thousands) 2,873 ------------- ASSET-BACKED SECURITIES -- 1.1% MORTGAGE RELATED SECURITIES -- 1.1% GMAC Mortgage Loan Trust, Ser 2007-HE1, Cl A2 5.621%, 08/25/37 (D) 216 94 Home Equity Mortgage Trust, Ser 2007-2, Cl 2A1A 0.672%, 06/25/37 (D) 258 115 Option One Mortgage Loan Trust, Ser 2007-HL1, Cl 2A1 0.642%, 02/25/38 (D) 215 184 Renaissance Home Equity Loan Trust, Ser 2007-1, Cl AV1 0.652%, 04/25/37 (D) 202 160 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Residential Funding Mortgage Securities, Ser 2007-HI1, Cl A1 0.652%, 03/25/37 (D) $ 159 $ 143 ------------- 696 ------------- OTHER ASSET-BACKED SECURITIES -- 0.0% Structured Asset Investment Loan Trust, Ser 2003-BC4, Cl M2 3.522%, 06/25/33 (D) 43 22 ------------- 22 ------------- Total Asset-Backed Securities (Cost $1,092) ($ Thousands) 718 ------------- CONVERTIBLE BONDS -- 0.8% Charming Shoppes CV to 65.0233 1.125%, 05/01/14 460 133 Human Genome Sciences CV to 64.3211 2.250%, 10/15/11 330 121 Hutchinson Technology CV to 33.5121 2.250%, 03/15/10 95 82 Incyte CV to 89.1385 3.500%, 02/15/11 47 25 NCI Building Systems CV to 24.9121 2.125%, 11/15/24 199 115 Nova BioSource CV to 273.2240 10.000%, 09/30/12 (E) (F) (G) 223 22 Rentech CV to 249.2522 4.000%, 04/15/13 119 23 Scorpio Mining PIPE 7.000%, 05/05/11 (A) (B) 52 29 ------------- 550 ------------- Total Convertible Bonds (Cost $854) ($ Thousands) 550 ------------- CORPORATE OBLIGATION -- 0.0% FINANCIALS -- 0.0% Discover Financial Services 6.450%, 06/12/17 10 7 ------------- Total Corporate Obligation (Cost $10) ($ Thousands) 7 ------------- U.S. GOVERNMENT AGENCY OBLIGATION -- 1.4% FNMA 1.359%, 05/06/09 (H) 950 950 ------------- Total U.S. Government Agency Obligation (Cost $949) ($ Thousands) 950 ------------- 82 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CASH EQUIVALENT -- 4.6% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 3,053,745 $ 3,054 ------------- Total Cash Equivalent (Cost $3,054) ($ Thousands) 3,054 ------------- U.S. TREASURY OBLIGATIONS -- 1.5% U.S. Treasury Bills 0.271%, 05/28/09 (I) $ 250 250 0.180%, 06/25/09 (I) 400 399 0.285%, 06/11/09 (C) (I) 350 350 ------------- Total U.S. Treasury Obligations (Cost $999) ($ Thousands) 999 ------------- Total Investments -- 100.7% (Cost $85,757) ($ Thousands) $ 67,262 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER UNREALIZED TYPE OF OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- Russell 2000 Index E-MINI 61 Jun-2009 $323 S&P Mid 400 Index E-MINI 56 Jun-2009 299 U.S. 10-Year Note 2 Jun-2009 5 U.S. 5-YearNote 2 Jun-2009 3 ---- $630 ==== Description Percentages are based on Net Assets of $66,803 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). (A) Security fair valued using methods determined in good faith by the Valuation Committee of the Board of Trustees. The total market value of such securities as of March 31, 2009 was $162 ($ Thousands) and represented 0.24% of Net Assets. (B) Securities considered illiquid and restricted. The total market value of such securities as of March 31, 2009 was $172 ($ Thousands) and represented 0.26% of Net Assets. (C) Security, or portion thereof, has been pledged as collateral on open futures contracts. (D) Variable Rate Security -- The rate reported on the Schedule of Investments is the rate in effect as of March 31, 2009. (E) Security in default of interest payments. (F) 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 not be sold 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. (G) Step Bond -- The rate reflected on the Schedule of Investments is the effective yield as of March 31, 2009. The coupon on a step bond changes on a specified date. (H) Zero Coupon Security. The rate reported is the rate in effect as of March 31, 2009. (I) The rate reported is the effective yield at the time of purchase. Cl -- Class CMO -- Collateralized Mortgage Obligation CV -- Convertible Security FHLMC -- Federal Home Loan Mortgage Corporation FNMA -- Federal National Mortgage Association IO -- Interest Only -- face amount represents notional amount PIPE -- Private Investment in Public Entity Ser -- Series STRIPS -- Separately Traded Registered Interest and Principal Securities TBA -- To Be Announced Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 83 SCHEDULE OF INVESTMENTS (Unaudited) Mid-Cap Fund March 31, 2009 SECTOR WEIGHTINGS#: (BAR CHART) Information Technology 14.7% Affiliated Partnership 13.3% Consumer Discretionary 12.6% Financials 11.5% Industrials 11.0% Health Care 8.7% Utilities 8.0% Consumer Staples 6.5% Energy 4.9% Materials 4.8% Telecommunication Services 2.0% Short Term Investment 1.6% U.S. Treasury Obligations 0.4% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 97.9% CONSUMER DISCRETIONARY -- 14.6% Advance Auto Parts 6,100 $ 251 Aeropostale* 2,700 72 Apollo Group, Cl A* 4,800 376 Autozone* (A) 2,100 342 Big Lots* (A) 12,500 260 Blyth 300 8 Boyd Gaming (A) 900 3 Brinker International 16,000 241 Cablevision Systems, Cl A 8,300 107 Career Education* 800 19 CBS, Cl B 30,700 118 Centex (A) 39,000 293 Coach* 11,500 192 Darden Restaurants 18,600 637 DIRECTV Group* 800 18 DISH Network, Cl A* 60,500 672 Dollar Tree* 8,000 357 DR Horton 14,500 141 Expedia* 25,100 228 Family Dollar Stores (A) 29,300 978 Foot Locker 4,300 45 Fortune Brands 9,700 238 GameStop, Cl A* 10,500 294 Gannett (A) 4,800 11 Gap 31,100 404 Garmin (A) 5,000 106 Genuine Parts 6,400 191 H&R Block 36,800 670 Harley-Davidson (A) 5,600 75 Hasbro 10,100 253 Hillenbrand 4,200 67 International Speedway, Cl A 3,700 82 Interval Leisure Group* 11,900 63 ITT Educational Services* 2,100 255 Jarden* (A) 15,100 191 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Kohl's* 1,000 $ 42 Leggett & Platt (A) 17,300 225 Lennar, Cl A (A) 7,500 56 Liberty Media - Entertainment, Cl A* 10,900 217 Limited Brands (A) 8,200 71 Liz Claiborne 1,800 4 Macy's 5,100 45 Mattel 2,000 23 MDC Holdings 2,100 65 Meredith (A) 3,900 65 Newell Rubbermaid 5,400 35 Panera Bread, Cl A* (A) 3,900 218 PetMed Express* 3,100 51 Polo Ralph Lauren 2,500 106 priceline.com* (A) 1,300 102 Pulte Homes (A) 35,200 385 RadioShack (A) 1,300 11 Ross Stores 14,800 531 Royal Caribbean Cruises 17,400 139 Signet Jewelers 27,200 311 Smith & Wesson Holding* 2,500 15 Stanley Works 2,900 84 Starbucks* 14,100 157 Titan International 400 2 TJX (A) 15,600 400 Tractor Supply* 3,500 126 TRW Automotive Holdings* 900 3 VF 300 17 WABCO Holdings 24,600 303 Washington Post, Cl B 100 36 Weight Watchers International 2,000 37 Wendy's, Cl A 4,900 25 Whirlpool (A) 2,700 80 Wyndham Worldwide 3,000 13 Yum! Brands 10,400 286 ------------- 12,544 ------------- CONSUMER STAPLES -- 7.5% Bunge (A) 13,900 787 Campbell Soup 4,000 109 Chiquita Brands International* (A) 5,200 34 Church & Dwight 600 32 Clorox (A) 5,500 283 Coca-Cola Enterprises 60,400 797 ConAgra Foods 19,900 336 Constellation Brands, Cl A* 26,200 312 Del Monte Foods 80,500 587 Dr Pepper Snapple Group* 12,000 203 Herbalife 8,700 130 HJ Heinz (A) 3,100 103 Hormel Foods 500 16 Lorillard 300 19 Molson Coors Brewing, Cl B 1,300 44 84 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Pantry* 2,900 $ 51 Pepsi Bottling Group 20,300 449 PepsiAmericas 24,000 414 Reynolds American 5,000 179 Safeway (A) 35,300 713 Sara Lee 33,300 269 SUPERVALU 41,100 587 Tyson Foods, Cl A 2,000 19 ------------- 6,473 ------------- ENERGY -- 5.7% Consol Energy 11,800 298 Diamond Offshore Drilling 6,700 421 Dresser-Rand Group* 14,500 321 El Paso 89,900 562 Encore Acquisition* 10,600 247 ENSCO International 20,000 528 Forest Oil* 700 9 Helmerich & Payne (A) 2,100 48 Murphy Oil 12,200 546 Newfield Exploration* 2,300 52 Noble 22,100 532 Overseas Shipholding Group (A) 2,000 46 Peabody Energy 7,000 175 Plains Exploration & Production* (A) 19,900 343 SEACOR Holdings* (A) 1,300 76 Southwestern Energy* 12,300 365 Sunoco (A) 3,900 103 Swift Energy* (A) 900 7 Tidewater 3,400 126 Valero Energy 4,200 75 ------------- 4,880 ------------- FINANCIALS -- 13.3% Aflac 3,700 72 Allied World Assurance Holdings 3,400 129 Allstate 4,900 94 American Equity Investment Life Holding 4,900 20 American Financial Group 7,400 119 Ameriprise Financial 8,800 180 Annaly Capital Management+ 54,700 759 AON 2,800 114 Apartment Investment & Management, Cl A+ (A) 16,800 92 Apollo Investment* (B) 11,300 39 Arch Capital Group* 11,000 592 Associated Banc-Corp (A) 3,100 48 Assurant 6,500 141 Astoria Financial (A) 43,200 397 Axis Capital Holdings 15,300 345 Bank of Hawaii 3,400 112 BB&T (A) 3,800 64 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- BOK Financial (A) 1,800 $ 62 Brandywine Realty Trust+ 67,400 192 CB Richard Ellis Group, Cl A* 4,500 18 Cincinnati Financial 4,600 105 CNA Financial (A) 11,100 102 Colonial Properties Trust+ 6,800 26 Comerica 3,700 68 Delphi Financial Group, Cl A 1,700 23 Developers Diversified Realty+ 2,800 6 Discover Financial Services 23,100 146 Duke Realty+ (A) 19,700 108 Endurance Specialty Holdings 2,400 60 Equity Residential+ 600 11 Everest Re Group 2,100 149 Federated Investors, Cl B (A) 13,000 289 First Horizon National 27,310 293 Forest City Enterprises, Cl A 2,600 10 Hercules Technology Growth Capital 678 4 Hospitality Properties Trust+ 24,400 293 Host Hotels & Resorts+ 28,800 113 Hudson City Bancorp 2,900 34 Invesco 300 4 Investment Technology Group* 17,700 452 Kimco Realty+ (A) 5,000 38 Lazard, Cl A 4,500 132 Liberty Property Trust+ (A) 15,100 286 Lincoln National (A) 9,900 66 Macerich+ (A) 1,500 9 Mack-Cali Realty+ (A) 27,100 537 MainSource Financial Group (A) 1,000 8 Marsh & McLennan 4,500 91 Marshall & Ilsley (A) 8,400 47 MBIA* (A) 4,400 20 New York Community Bancorp (A) 14,800 165 Northern Trust 11,400 682 Oriental Financial Group 2,700 13 Parkway Properties+ 1,200 12 PartnerRe 800 50 Pennsylvania Real Estate Investment Trust+ (A) 2,500 9 People's United Financial 1,400 25 PNC Financial Services Group 3,100 91 Principal Financial Group 14,500 119 Progressive 5,000 67 Prologis+ (A) 20,600 134 Prospect Capital (A) 3,200 27 Protective Life 7,200 38 Public Storage+ 800 44 Ramco-Gershenson Properties+ 3,000 19 Regions Financial 13,600 58 RenaissanceRe Holdings 12,600 623 SL Green Realty+ (A) 8,200 89 SLM* (A) 8,500 42 StanCorp Financial Group 5,200 118 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 85 SCHEDULE OF INVESTMENTS (Unaudited) Mid-Cap Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Sunstone Hotel Investors+ 3,400 $ 9 Susquehanna Bancshares 5,300 50 T. Rowe Price Group 1,400 41 TD Ameritrade Holding* (A) 14,100 195 Torchmark 3,800 100 Transatlantic Holdings 13,700 489 UDR+ 6,400 55 Unum Group 14,000 175 Valley National Bancorp (A) 39,395 488 Vornado Realty Trust+ 600 20 Webster Financial 1,900 8 Weingarten Realty Investors+ (A) 10,200 97 White Mountains Insurance Group 600 103 WR Berkley 3,100 70 XL Capital, Cl A 6,100 33 ------------- 11,477 ------------- HEALTH CARE -- 10.1% Allergan 7,100 339 American Medical Systems Holdings* 5,800 65 AmerisourceBergen 400 13 Beckman Coulter 3,900 199 Biogen Idec* 2,600 136 C.R. Bard 3,800 303 Cephalon* (A) 6,100 415 Cigna 17,200 302 Community Health Systems* 21,100 324 Coventry Health Care* 11,900 154 Endo Pharmaceuticals Holdings* 24,000 424 Express Scripts* 8,200 379 Forest Laboratories* 19,700 433 Gen-Probe* 5,100 232 Hill-Rom Holdings (A) 3,800 38 Hospira* (A) 9,400 290 Humana* 17,200 448 Idexx Laboratories* (A) 1,600 55 Illumina* 300 11 IMS Health (A) 12,400 155 Invacare 1,600 26 Kinetic Concepts* 21,800 460 King Pharmaceuticals* 6,300 45 Life Technologies* 200 7 Millipore* 300 17 Noven Pharmaceuticals* 2,100 20 Quest Diagnostics 5,500 261 Resmed* 9,200 325 Sepracor* 7,300 107 St. Jude Medical* 27,400 995 Synovis Life Technologies* 1,000 14 Techne 4,200 230 Universal Health Services, Cl B 3,800 146 Varian Medical Systems* 18,000 548 Vertex Pharmaceuticals* (A) 7,300 210 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Warner Chilcott, Cl A* (A) 47,100 $ 495 Watson Pharmaceuticals* 2,500 78 ------------- 8,699 ------------- INDUSTRIALS -- 12.7% AGCO* 7,400 145 Alexander & Baldwin (A) 9,700 185 Allegiant Travel* (A) 4,300 196 Alliant Techsystems* (A) 1,500 100 American Science & Engineering 900 50 Armstrong World Industries* (A) 5,900 65 Brink's 14,100 373 Colfax* 1,700 12 Columbus McKinnon* 800 7 Continental Airlines, Cl B* 4,800 42 Cooper Industries, Cl A 4,100 106 Cummins 7,500 191 Delta Air Lines* (A) 33,100 186 Deluxe 1,500 14 Dover 25,200 665 Eaton 800 29 EnPro Industries* 1,500 26 Equifax 14,400 352 Expeditors International of Washington 2,500 71 Flowserve 5,800 325 Fluor (A) 19,200 664 Gardner Denver* 18,200 396 Harsco 17,300 384 IHS, Cl A* 2,200 91 ITT 5,300 204 Jacobs Engineering Group* 6,600 255 John Bean Technologies 23,000 241 Joy Global 1,300 28 KBR 7,900 109 L-3 Communications Holdings 11,800 800 Manpower 2,100 66 Masco 5,100 36 McDermott International* 2,400 32 Norfolk Southern 1,200 41 Oshkosh Truck (A) 9,100 61 Pall 17,200 351 Parker Hannifin 5,750 195 Pitney Bowes 37,500 876 Precision Castparts 2,200 132 Raytheon 4,100 160 Republic Services 3,100 53 Robert Half International 600 11 Rockwell Automation 4,600 100 RR Donnelley & Sons 16,200 119 Ryder System 16,300 461 Shaw Group* 13,500 370 SPX 1,900 89 Stericycle* 5,700 272 86 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Thomas & Betts* 22,300 $ 558 Trinity Industries (A) 4,100 37 United Rentals* (A) 57,700 243 URS* 2,800 113 Watson Wyatt Worldwide, Cl A 1,000 49 WESCO International* (A) 10,400 188 ------------- 10,925 ------------- INFORMATION TECHNOLOGY -- 17.0% Accenture, Cl A 1,100 30 Affiliated Computer Services, Cl A* 12,600 603 Agilent Technologies* 6,700 103 Altera 9,000 158 Amdocs* 200 4 Analog Devices 14,200 274 Arrow Electronics* 24,900 475 Avnet* 30,200 529 BMC Software* 5,400 178 Broadcom, Cl A* 9,100 182 Broadridge Financial Solutions 34,400 640 CA (A) 38,400 676 CommScope* 8,000 91 Computer Sciences* 5,300 195 Compuware* 12,800 84 Convergys* 2,300 19 Dolby Laboratories, Cl A* 3,400 116 DST Systems* 1,000 35 F5 Networks* 4,000 84 Fidelity National Information Services 11,700 213 Fiserv* 15,500 565 Harris 23,900 691 Hewitt Associates, Cl A* 25,400 756 Ingram Micro, Cl A* 41,300 522 Integrated Device Technology* 95,500 435 Interactive Intelligence* 2,200 20 Intuit* (A) 28,500 769 Jabil Circuit 29,600 164 Juniper Networks* 11,400 172 Keynote Systems* 900 7 Lender Processing Services 9,200 282 Lexmark International, Cl A* 7,700 130 Linear Technology 6,500 149 LSI Logic* 9,700 30 McAfee* 8,500 285 MEMC Electronic Materials* 28,800 475 Metavante Technologies* 36,900 736 Mettler Toledo International* 800 41 Microchip Technology (A) 3,400 72 National Semiconductor (A) 5,400 55 NCR* 5,900 47 NetApp* 8,800 131 QLogic* (A) 18,600 207 Red Hat* 14,900 266 S1* 1,900 10 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- SAIC* 9,700 $ 181 Silicon Laboratories* (A) 12,200 322 Sohu.com* (A) 4,400 182 Symantec* 12,600 188 Synaptics* (A) 6,000 160 Synopsys* 31,100 645 VeriSign* 4,300 81 Western Digital* 36,100 698 Xerox 33,300 152 Xilinx (A) 15,000 287 ------------- 14,602 ------------- MATERIALS -- 5.5% Airgas 200 7 Allegheny Technologies 500 11 Ashland 17,100 177 CF Industries Holdings 2,300 164 Crown Holdings* 32,800 746 Eastman Chemical 5,500 147 FMC 7,200 311 MeadWestvaco 18,400 221 Nalco Holding (A) 35,600 465 Owens-Illinois* 32,400 468 Pactiv* 32,900 480 Rockwood Holdings* (A) 2,800 22 Scotts Miracle-Gro, Cl A 10,500 364 Sealed Air 6,700 92 Sonoco Products 28,000 587 Steel Dynamics 1,200 11 Temple-Inland 2,000 11 Terra Industries 17,600 494 ------------- 4,778 ------------- TELECOMMUNICATION SERVICES -- 2.3% American Tower, Cl A* 1,200 37 CenturyTel (A) 8,600 242 Embarq 2,800 106 Frontier Communications 26,400 189 MetroPCS Communications* (A) 6,200 106 NII Holdings* 21,000 315 Qwest Communications International (A) 21,700 74 Telephone & Data Systems 16,500 437 US Cellular* 7,800 260 Windstream 31,000 250 ------------- 2,016 ------------- UTILITIES -- 9.2% AES* 110,800 644 Ameren 8,300 192 American Electric Power 19,500 493 American Water Works 11,500 221 Atmos Energy 26,600 615 Calpine* 8,000 54 Centerpoint Energy 41,600 434 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 87 SCHEDULE OF INVESTMENTS (Unaudited) Mid-Cap Fund (Concluded) March 31, 2009 Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CMS Energy (A) 14,400 $ 171 Consolidated Edison 1,800 71 DTE Energy 25,000 693 Edison International 10,900 314 Energen 1,600 47 Energy 2,800 26 Hawaiian Electric Industries 3,500 48 Integrys Energy Group 5,200 135 Mirant* (A) 17,700 202 National Fuel Gas 2,000 61 NiSource 20,600 202 NRG Energy* 23,000 405 NSTAR 13,300 424 Oneok 8,400 190 Pepco Holdings 41,600 519 PG&E 7,000 268 Pinnacle West Capital 5,200 138 PPL 5,800 166 Reliant Energy* 7,800 25 Sempra Energy 6,900 319 Southern Union 2,400 37 TECO Energy 10,500 117 UGI 25,000 590 Vectren 3,800 80 ------------- 7,901 ------------- Total Common Stock (Cost $111,965) ($ Thousands) 84,295 ------------- AFFILIATED PARTNERSHIP -- 15.3% SEI Liquidity Fund, L.P., 0.810%**++ (B) 13,597,109 13,213 ------------- Total Affiliated Partnership (Cost $13,597) ($ Thousands) 13,213 ------------- CASH EQUIVALENT -- 1.8% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 1,574,975 1,575 ------------- Total Cash Equivalent (Cost $1,575) ($ Thousands) 1,575 ------------- U.S. TREASURY OBLIGATION -- 0.5% U.S. Treasury Bills 0.159%, 06/11/09 (C) (D) $ 425 425 ------------- Total U.S. Treasury Obligation (Cost $425) ($ Thousands) 425 ------------- Total Investments -- 115.5% (Cost $127,562) ($ Thousands) $ 99,508 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER UNREALIZED TYPE OF OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- S&P Mid 400 Index E-MINI 39 Jun-2009 $122 ===== Percentages are based on Net Assets of $86,122 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). (A) This security or a partial position of this security is on loan at March 31, 2009. The total market value of securities on loan at March 31, 2009 was $13,276 ($ Thousands). (B) This security was purchased with cash collateral received from securities lending. The total value of such securities as of March 31, 2009 was $13,213 ($ Thousands). (C) The rate reported is the rate in effect as of March 31, 2009. (D) Security, or portion thereof has been pledged as collateral on open futures contracts. Cl -- Class L.P. -- Limited Partnership The accompanying notes are an integral part of the financial statements. 88 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 U.S. Managed Volatility Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Health Care 21.6% Utilities 13.9% Consumer Staples 13.8% Financials 12.4% Consumer Discretionary 8.2% Industrials 8.0% Information Technology 7.7% Materials 4.0% Telecommunication Services 3.4% Cash Equivalent 3.3% Energy 3.3% U.S. Treasury Obligations 0.4% # Percentages based on total investments. Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 94.9% CONSUMER DISCRETIONARY -- 8.1% Aaron Rents 49,300 $ 1,314 Amazon.com* 5,002 367 Autoliv 67,000 1,244 Buckle 37,050 1,183 Burger King Holdings 53,800 1,235 Capella Education* 18,900 1,002 Carter's* 63,400 1,192 Choice Hotels International 48,100 1,242 DIRECTV Group* 75,400 1,719 DreamWorks Animation SKG, Cl A* 50,100 1,084 Eastman Kodak 271,300 1,031 Genuine Parts 37,800 1,129 Gildan Activewear* 117,500 952 H&R Block 6,048 110 Hillenbrand 58,437 935 International Speedway, Cl A 52,900 1,167 Matthews International, Cl A 29,400 847 Panera Bread, Cl A* 24,800 1,386 Shaw Communications, Cl B 96,300 1,459 Starwood Hotels & Resorts Worldwide 76,700 974 Strayer Education 8,916 1,604 Tupperware Brands 67,400 1,145 ------------- 24,321 ------------- CONSUMER STAPLES -- 13.5% Alberto-Culver 18,737 424 Altria Group 23,380 374 Brown-Forman, Cl B 72,135 2,801 Campbell Soup 156,153 4,272 Church & Dwight 27,100 1,415 General Mills 49,889 2,488 Green Mountain Coffee Roasters* 14,300 686 Hershey 40,100 1,394 Hormel Foods 144,956 4,597 Kellogg 46,802 1,714 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Kimberly-Clark 25,500 $ 1,176 Kroger 73,990 1,570 Lorillard 55,828 3,447 McCormick 83,219 2,461 PepsiCo 5,434 280 Philip Morris International 94,207 3,352 Reynolds American 95,500 3,423 Ruddick 45,000 1,010 SUPERVALU 26,600 380 SYSCO 155,524 3,546 ------------- 40,810 ------------- ENERGY -- 3.3% Chevron 8,200 551 CNX Gas* 54,334 1,288 Enbridge 31,400 904 Encore Acquisition* 43,300 1,008 Exxon Mobil 22,900 1,560 Imperial Oil 16,300 587 SEACOR Holdings* 33,175 1,935 Spectra Energy 68,900 974 TransCanada 44,300 1,048 ------------- 9,855 ------------- FINANCIALS -- 12.3% Arthur J. Gallagher 49,813 847 Associated Banc-Corp 87,700 1,354 Bancorpsouth 59,100 1,232 Bank of Hawaii 54,332 1,792 BOK Financial 47,480 1,640 Capitol Federal Financial 33,414 1,263 Cincinnati Financial 60,400 1,381 Commerce Bancshares 85,881 3,118 Cullen/Frost Bankers 60,000 2,816 Endurance Specialty Holdings 49,300 1,229 Federated Investors, Cl B 58,600 1,304 First Citizens BancShares, Cl A 10,692 1,409 Fulton Financial 122,900 815 Hancock Holding 29,200 913 IPC Holdings 26,400 714 Janus Capital Group 2,150 14 Northern Trust 24,348 1,457 Old National Bancorp 71,600 800 People's United Financial 184,186 3,310 Prosperity Bancshares 45,400 1,242 RenaissanceRe Holdings 30,400 1,503 TFS Financial 223,510 2,711 Transatlantic Holdings 7,771 277 Trustmark 60,200 1,107 UMB Financial 28,700 1,219 United Bankshares 14,400 248 Washington Federal 23,663 315 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 89 SCHEDULE OF INVESTMENTS (Unaudited) U.S. Managed Volatility Fund (Concluded) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Wesco Financial 1,930 $ 533 Whitney Holding 31,700 363 ------------- 36,926 ------------- HEALTH CARE -- 21.3% Abbott Laboratories 67,749 3,232 Abraxis Bioscience* 363 17 AmerisourceBergen 140,697 4,595 Amgen* 66,677 3,302 Baxter International 62,670 3,210 Beckman Coulter 21,300 1,087 Becton Dickinson 40,301 2,710 C.R. Bard 40,804 3,253 Cardinal Health 16,988 535 Celgene* 13,000 577 Edwards Lifesciences* 42,863 2,599 Eli Lilly 50,351 1,682 Endo Pharmaceuticals Holdings* 57,800 1,022 Genzyme* 72,735 4,320 Gilead Sciences* 72,392 3,353 Haemonetics* 16,600 914 Henry Schein* 53,868 2,155 Hill-Rom Holdings 54,806 542 HLTH* 18,218 189 Immucor* 54,100 1,361 Johnson & Johnson 20,515 1,079 Laboratory Corp of America Holdings* 31,444 1,839 LifePoint Hospitals* 53,600 1,118 McKesson 36,300 1,272 Medco Health Solutions* 3,187 132 Merck 139,007 3,718 NuVasive* 15,500 486 Owens & Minor 26,100 865 Patterson* 75,400 1,422 Perrigo 55,600 1,381 Pharmaceutical Product Development 47,817 1,134 Psychiatric Solutions* 22,200 349 STERIS 42,800 996 Techne 75,792 4,147 United Therapeutics* 19,100 1,263 Universal Health Services, Cl B 7,312 280 Warner Chilcott, Cl A* 7,436 78 Watson Pharmaceuticals* 65,487 2,037 ------------- 64,251 ------------- INDUSTRIALS -- 7.8% Alexander & Baldwin 40,000 761 Alliant Techsystems* 16,400 1,098 C.H. Robinson Worldwide 94,815 4,324 Copa Holdings, Cl A 2,000 58 FTI Consulting* 27,500 1,361 Gardner Denver* 59,100 1,285 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- General Cable* 40,500 $ 803 Granite Construction 31,600 1,184 Harsco 19,000 421 Hubbell, Cl B 16,300 439 JetBlue Airways* 82,800 302 KBR 85,800 1,185 Landstar System 37,900 1,269 Lennox International 41,900 1,109 Raytheon 64,627 2,517 Robert Half International 50,000 891 Rollins 60,500 1,038 Simpson Manufacturing 50,200 904 Stericycle* 45,109 2,153 Valmont Industries 9,800 492 ------------- 23,594 ------------- INFORMATION TECHNOLOGY -- 7.6% Accenture, Cl A 55,113 1,515 Adtran 71,500 1,159 Atmel* 115,572 420 Cree* 27,669 651 Diebold 23,500 502 F5 Networks* 21,900 459 Flir Systems* 32,600 668 Google, Cl A* 24 8 Hewitt Associates, Cl A* 22,400 667 IAC* 41,026 625 Ingram Micro, Cl A* 100,800 1,274 Lexmark International, Cl A* 47,400 800 Micros Systems* 46,900 879 National Instruments 14,470 270 NeuStar, Cl A* 68,000 1,139 Perot Systems, Cl A* 109,900 1,415 Silicon Laboratories* 50,800 1,341 Sohu.com* 8,900 368 Sybase* 46,000 1,393 Synopsys* 29,643 615 Tech Data* 111,090 2,419 Texas Instruments 182,809 3,018 WebMD Health, Cl A* 5,974 133 Zebra Technologies, Cl A* 61,400 1,168 ------------- 22,906 ------------- MATERIALS -- 4.0% Aptargroup 44,300 1,380 Bemis 18,500 388 Compass Minerals International 22,800 1,285 Eastman Chemical 16,300 437 Greif, Cl A 43,100 1,435 Newmont Mining 61,544 2,755 Packaging Corp of America 75,000 976 Pactiv* 54,400 794 90 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Reliance Steel & Aluminum 49,100 $ 1,293 Sensient Technologies 53,000 1,245 ------------- 11,988 ------------- TELECOMMUNICATION SERVICES -- 3.3% AT&T 64,800 1,633 BCE 21,900 436 Cellcom Israel 64,600 1,376 CenturyTel 55,300 1,555 MetroPCS Communications* 80,100 1,368 Rogers Communications, Cl B 38,600 881 Telephone & Data Systems 27,900 740 US Cellular* 8,635 288 Verizon Communications 57,400 1,733 ------------- 10,010 ------------- UTILITIES -- 13.7% AGL Resources 86,014 2,282 Alliant Energy 51,528 1,272 Ameren 39,200 909 Aqua America 115,018 2,300 Atmos Energy 148,032 3,422 Consolidated Edison 43,890 1,739 Constellation Energy Group 14,900 308 Dominion Resources 1,703 53 DPL 66,200 1,492 DTE Energy 39,000 1,080 Edison International 44,700 1,288 Energen 35,900 1,046 Hawaiian Electric Industries 131,361 1,805 Idacorp 42,700 997 Integrys Energy Group 45,100 1,174 Nicor 83,536 2,776 NiSource 112,600 1,104 Northeast Utilities 20,600 445 NSTAR 10,679 340 OGE Energy 136,468 3,251 Pepco Holdings 86,200 1,076 Progress Energy 30,140 1,093 SCANA 13,787 426 TECO Energy 105,800 1,180 UGI 73,759 1,741 Vectren 96,369 2,032 Westar Energy 47,700 836 WGL Holdings 35,300 1,158 Wisconsin Energy 67,055 2,761 ------------- 41,386 ------------- Total Common Stock (Cost $344,145) ($ Thousands) 286,047 ------------- Shares/Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CASH EQUIVALENT -- 3.3% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**+ 9,931,794 $ 9,932 ------------- Total Cash Equivalent (Cost $9,932) ($ Thousands) 9,932 ------------- U.S. TREASURY OBLIGATIONS -- 0.4% U.S. Treasury Bills 0.258%, 06/11/09 (A) (B) $ 1,000 999 0.000%, 06/18/09 (A) (B) 100 100 ------------- Total U.S. Treasury Obligations (Cost $1,099) ($ Thousands) 1,099 ------------- Total Investments -- 98.6% (Cost $355,176) ($ Thousands) $ 297,078 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER UNREALIZED TYPE OF OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- ------------- S&P 500 Index E-MINI 224 Jun-2009 $351 ==== Percentages are based on Net Assets of $301,415 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Investment in Affiliated Security (see Note 3). (A) Security, or portion thereof has been pledged as collateral on open futures contracts. (B) The rate reported is the effective yield at the time of purchase. Cl -- Class The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 91 SCHEDULE OF INVESTMENTS (Unaudited) Global Managed Volatility Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Consumer Staples 21.8% Health Care 13.1% Utilities 11.9% Consumer Discretionary 10.8% Industrials 10.5% Financials 10.1% Telecommunication Services 6.2% Cash Equivalent 5.9% Energy 3.9% Materials 2.9% Information Technology 2.3% U.S. Treasury Obligations 0.6% # Percentages based on total investments. Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 91.6% AUSTRALIA -- 3.9% AGL Energy 14,793 $ 154 Amcor 362,472 1,121 Brambles 344,199 1,148 Commonwealth Bank of Australia 32,401 782 Foster's Group 204,763 720 Iluka Resources 76,385 214 Metcash 70,603 199 MFS* 17,170 12 Origin Energy 59,175 608 Tatts Group 523,324 1,007 Telstra 204,806 457 ------------- 6,422 ------------- BELGIUM -- 3.0% Belgacom 23,618 740 Cofinimmo+ 4,433 472 Colruyt 7,968 1,827 Intervest Offices+ 1,579 43 Mobistar 26,839 1,695 Tessenderlo Chemie 2,182 66 ------------- 4,843 ------------- BERMUDA -- 0.3% Catlin Group 10,724 48 Lancashire Holdings* 40,702 280 Macquarie International Infrastructure Fund 415,000 79 Texwinca Holdings 248,000 128 ------------- 535 ------------- CANADA -- 8.7% Aastra Technologies* 9,400 141 Alimentation Couche Tard, Cl B 109,400 1,149 Bank of Montreal 20,000 524 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Barrick Gold 12,100 $ 392 Canadian National Railway 15,300 550 Canadian Utilities 8,500 248 Celestica* 15,500 55 CGI Group, Cl A* 47,200 382 Empire, Cl A 6,000 253 Enbridge 30,100 869 Fairfax Financial Holdings 3,300 855 Fortis 32,600 574 George Weston 18,600 865 Gildan Activewear* 32,000 261 Goldcorp 14,900 503 Jean Coutu Group PJC, Cl A 5,197 31 Kinross Gold 21,500 392 Laurentian Bank of Canada 14,000 296 Loblaw 11,100 277 Manitoba Telecom Services 18,000 457 Metro, Cl A 13,700 413 National Bank of Canada 22,700 726 Potash Corp of Saskatchewan 2,200 178 Provident Energy Trust 45,500 174 Ritchie Bros Auctioneers 9,900 187 RONA* 7,800 73 Royal Bank of Canada 17,700 518 Saputo 56,400 939 Shoppers Drug Mart 3,800 131 Superior Plus 2,200 16 TELUS 11,400 314 TELUS, Cl A 3,600 95 TMX Group 26,000 739 Toronto-Dominion Bank 15,700 542 Yamana Gold 22,800 213 ------------- 14,332 ------------- CAYMAN ISLANDS -- 0.1% Hutchison Telecommunications International 319,000 99 Renhe Commercial Holdings* 128,000 29 ------------- 128 ------------- DENMARK -- 1.3% Coloplast, Cl B 8,736 537 Novo Nordisk, Cl B 34,140 1,634 ------------- 2,171 ------------- FINLAND -- 0.4% Componenta 2,696 14 Orion, Cl B 43,500 629 Tietoenator 3,475 36 ------------- 679 ------------- 92 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- FRANCE -- 1.2% Cie Generale d'Optique Essilor International 6,921 $ 267 France Telecom 39,773 906 Sanofi-Aventis 10,356 583 Societe BIC 5,191 255 ------------- 2,011 ------------- GERMANY -- 1.5% Beiersdorf 29,909 1,342 Deutsche Telekom 39,249 487 Fresenius Medical Care 12,552 488 Volkswagen 619 190 ------------- 2,507 ------------- HONG KONG -- 3.4% Cafe de Coral Holdings 38,000 75 Cheung Kong Infrastructure Holdings 177,000 708 CLP Holdings 215,000 1,477 Hong Kong & China Gas 299,000 471 HongKong Electric Holdings 213,000 1,265 Jardine Matheson Holdings 32,000 582 Link+ 345,500 683 NAM TAI Electronics 58,000 216 Yue Yuen Industrial Holdings 80,500 183 ------------- 5,660 ------------- IRELAND -- 0.0% Kerry Group, Cl A 2,259 46 ------------- ITALY -- 0.7% Ansaldo STS 1,680 27 CSP International Fashion Group 10,228 9 Parmalat 195,027 402 Snam Rete Gas 115,907 622 ------------- 1,060 ------------- JAPAN -- 27.6% ABC-Mart 17,600 337 Able 3,000 20 Acom 23,620 665 Aeon Delight 3,100 39 Ajinomoto 55,000 387 Ajis 1,300 28 Alfresa Holdings 900 33 All Nippon Airways 124,000 484 Astellas Pharma 13,400 410 Awa Bank 4,000 24 Benesse 27,000 990 Canon Marketing Japan 3,300 46 Central Japan Railway 74 415 Chubu Electric Power 68,500 1,505 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Chugoku Bank 1,000 $ 13 Chugoku Electric Power 41,200 893 Circle K Sunkus 20,000 284 Combi 9,500 61 Dai Nippon Printing 43,000 391 Dainippon Sumitomo Pharma 37,000 306 Daisan Bank 10,000 30 Daito Trust Construction 14,300 478 East Japan Railway 8,900 462 Ezaki Glico 5,000 50 FamilyMart 28,800 875 Fast Retailing 5,500 622 Fuji Oil 10,900 117 FUJI SOFT 12,300 188 Fukuyama Transporting 6,000 22 Futaba 1,000 16 Haruyama Trading 2,000 7 Hisamitsu Pharmaceutical 22,800 702 Hitachi Information Systems 7,400 121 Hitachi Software Engineering 1,300 16 Hitachi Transport System 5,900 56 Hogy Medical 1,100 60 Hokkaido Electric Power 40,500 812 Hokkoku Bank 7,000 25 Hokuriku Electric Power 54,300 1,303 House Foods 1,700 24 IT Holdings 2,500 29 Ito En 31,800 388 Itoham Foods 33,000 94 Iyo Bank 45,000 453 Japan Airlines* 231,000 468 Jupiter Telecommunications 42 28 Kaken Pharmaceutical 4,000 34 Kameda Seika 1,200 16 Kamigumi 105,000 696 Kansai Electric Power 68,000 1,473 Kao 23,000 447 KDDI 85 397 Keihin Electric Express Railway 247,000 1,781 Kintetsu 419,000 1,739 Kissei Pharmaceutical 1,000 19 Kobayashi Pharmaceutical 4,800 158 Kokuyo 25,000 182 Kyorin 4,000 49 Kyushu Electric Power 59,300 1,327 Lawson 33,700 1,392 Lion 24,000 112 Mabuchi Motor 9,300 376 Maeda Road Construction 2,000 18 McDonald's Holdings Japan 9,600 164 Meiji Dairies 117,000 486 Meiji Seika Kaisha 14,000 49 Miraca Holdings 10,700 215 Morinaga Milk Industry 27,025 81 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 93 SCHEDULE OF INVESTMENTS (Unaudited) Global Managed Volatility Fund (Continued) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Namco Bandai Holdings 14,400 $ 143 Nankai Electric Railway 8,000 35 NET One Systems 308 405 NGK Insulators 31,000 472 Nichirei 152,000 537 Nippo 7,000 57 Nippon Meat Packers 59,000 612 Nippon Shinyaku 2,000 18 Nippon Telegraph & Telephone 14,500 548 Nisshin Seifun Group 6,000 64 Nitori 18,050 1,009 Noevir 2,500 21 NTT DoCoMo 387 524 Odakyu Electric Railway 200,000 1,547 Ogaki Kyoritsu Bank 5,000 23 Okumura 84,000 296 Ono Pharmaceutical 3,700 161 Oriental Land 3,700 235 Osaka Gas 35,000 109 Pigeon 1,300 32 Pilot 59 73 Point 880 40 Prima Meat Packers 24,000 30 Proto 1,000 20 QP 41,900 450 Rinnai 5,600 194 Sagami Railway 4,000 16 Saizeriya 27,100 276 Sankyo 17,800 770 Sawai Pharmaceutical 1,100 51 Seiko Epson 12,900 174 Seino Holdings 2,817 14 Shikoku Electric Power 58,000 1,547 Shimachu 15,100 253 Shinkin Central Bank 9 24 Taikisha 2,000 21 Taisho Pharmaceutical 4,000 74 Takeda Pharmaceutical 10,100 348 Tobu Railway 307,000 1,551 Toho 18,800 262 Toho Gas 86,000 394 Tohoku Electric Power 26,900 589 Tokyo Electric Power 22,400 558 Tokyo Gas 299,000 1,044 Tokyo Style 22,000 150 TonenGeneral Sekiyu 33,000 322 Unicharm 20,200 1,227 Wacoal Holdings 55,000 635 West Japan Railway 124 392 Yakult Honsha 14,500 257 Yamagata Bank 6,000 28 Yamato Holdings 15,000 141 Yamazaki Baking 68,000 727 ------------- 45,488 ------------- Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- LUXEMBOURG -- 0.0% ArcelorMittal 1,700 $ 34 ------------- NETHERLANDS -- 0.3% Unilever 22,541 444 ------------- NEW ZEALAND -- 0.1% Fisher & Paykel Healthcare 84,812 153 ------------- SINGAPORE -- 0.9% ComfortDelgro 202,000 181 Jardine Cycle & Carriage 25,000 195 MobileOne 40,000 39 Singapore Airlines 7,000 46 Singapore Press Holdings 156,000 260 Singapore Telecommunications 316,500 527 SMRT 58,000 58 StarHub 99,000 128 SunVic Chemical Holdings 108,000 9 ------------- 1,443 ------------- SPAIN -- 0.2% Telefonica 18,877 376 ------------- SWEDEN -- 1.1% Hennes & Mauritz, Cl B 23,552 880 Swedish Match 58,067 836 ------------- 1,716 ------------- SWITZERLAND -- 4.4% Actelion* 8,189 374 Adecco 6,875 215 Basler Kantonalbank 272 28 Bell Holding 13 16 Berner Kantonalbank 189 40 Forbo Holding 58 9 Givaudan 130 67 Luzerner Kantonalbank 163 34 Nestle 16,391 555 Novartis 37,989 1,439 PSP Swiss Property 6,946 293 Roche Holding 4,091 562 SGS 238 250 Swiss Prime Site 557 25 Swisscom 6,071 1,707 Syngenta 5,416 1,093 Valiant Holding 3,171 559 ------------- 7,266 ------------- UNITED KINGDOM -- 3.2% AstraZeneca 15,144 532 Beazley Group 49,315 61 94 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- British American Tobacco 18,977 $ 439 Centrica 145,142 474 De La Rue 8,283 115 easyJet* 8,603 35 GlaxoSmithKline 51,341 800 Hammerson (United Kingdom)+ 9,685 35 HMV Group 166,684 310 Marks & Spencer Group 170,391 723 Reckitt Benckiser Group 12,390 465 Smith & Nephew 106,938 662 Vodafone Group 82,472 145 WH Smith 5,848 30 WM Morrison Supermarkets 109,621 401 ------------- 5,227 ------------- UNITED STATES -- 29.3% 3Com* 61,800 191 99 Cents Only Stores* 500 5 Abbott Laboratories 30,900 1,474 Airtran Holdings* 45,400 206 Alberto-Culver 25,800 583 Altria Group 72,700 1,165 Amgen* 9,700 480 Apollo Group, Cl A* 7,300 572 Archer-Daniels-Midland 20,100 558 Associated Banc-Corp 23,000 355 Automatic Data Processing 12,500 439 Bancfirst 4,800 175 BigBand Networks* 29,800 195 Brookline Bancorp 4,300 41 Buckeye Partners 4,000 142 C.R. Bard 20,900 1,666 Campbell Soup 61,600 1,685 Cantel Medical* 5,200 67 Capitol Federal Financial 2,800 106 Carter's* 24,000 452 Casey's General Stores 17,300 461 Central Garden and Pet, Cl A* 4,600 35 Chubb 21,400 906 Church & Dwight 13,700 715 Clorox 9,200 474 Commerce Bancshares 11,615 421 Compass Minerals International 7,700 434 Consolidated Edison 12,000 475 Cullen/Frost Bankers 3,300 155 Diamond Foods 16,990 475 Dollar Tree* 13,000 579 El Paso Pipeline Partners 2,900 50 EPIQ Systems* 1,133 21 ESSA Bancorp 8,600 114 Exxon Mobil 21,200 1,444 Family Dollar Stores 46,300 1,545 First Financial Bankshares 7,100 342 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- First Horizon National 25,299 $ 272 First Niagara Financial Group 35,000 381 Flowers Foods 21,700 509 FTI Consulting* 2,500 124 General Mills 34,600 1,726 Gentiva Health Services* 3,200 49 Genzyme* 2,100 125 Hershey 44,600 1,550 Home Depot 26,100 615 HOT Topic* 47,394 530 HSN* 38,560 198 IBERIABANK 1,800 83 Illumina* 22,900 853 Integral Systems* 13,700 118 International Shipholding 22,500 443 Johnson & Johnson 10,200 537 Kellogg 12,600 462 Kimberly-Clark 17,400 802 Kinder Morgan Energy Partners 4,300 201 Kinder Morgan Management* 9,200 375 Kroger 26,800 569 Laboratory Corp of America Holdings* 3,100 181 LaBranche* 19,100 71 Laclede Group 10,495 409 Lancaster Colony 2,890 120 LHC Group* 13,600 303 Lincoln Educational Services* 4,900 90 Magellan Health Services* 13,300 485 Magellan Midstream Partners 14,700 432 Matrixx Initiatives* 3,000 49 Micron Technology* 136,000 552 New Jersey Resources 8,000 272 NuStar Energy 5,900 272 OpenTV, Cl A* 22,560 34 Owens & Minor 12,500 414 Pantry* 22,510 397 People's United Financial 55,400 996 Pfizer 32,100 437 Piedmont Natural Gas 15,600 404 Plains All American Pipeline 10,700 393 Procter & Gamble 8,200 386 Prosperity Bancshares 6,100 167 Quest Diagnostics 18,900 897 Range Resources 4,500 185 Raytheon 10,000 389 RehabCare Group* 10,480 183 Republic Airways Holdings* 50,900 330 Republic Bancorp, Cl A 3,148 59 Rollins 14,850 254 Southwestern Energy* 22,000 653 Standex International 7,600 70 Strayer Education 2,500 449 Sturm Ruger* 6,400 79 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 95 SCHEDULE OF INVESTMENTS (Unaudited) Global Managed Volatility Fund (Concluded) March 31, 2009 Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Suburban Propane Partners 1,600 $ 58 Sunoco Logistics Partners (A) 2,400 124 SureWest Communications 7,002 55 Synthes 7,664 855 TEPPCO Partners 4,100 93 TFS Financial 110,900 1,345 TJX 55,300 1,418 Tompkins Financial, Cl US 2,700 116 Tractor Supply* 7,753 280 Verizon Communications 10,800 326 Vertex Pharmaceuticals* 9,300 267 Wal-Mart Stores 35,400 1,844 Werner Enterprises 700 11 Westamerica Bancorporation 10,700 487 WR Berkley 10,700 241 Wyeth 14,700 633 ------------- 48,290 ------------- Total Common Stock (Cost $169,599) ($ Thousands) 150,831 ------------- CASH EQUIVALENT -- 5.8% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 9,487,870 9,488 ------------- Total Cash Equivalent (Cost $9,488) ($ Thousands) 9,488 ------------- U.S. TREASURY OBLIGATION -- 0.5% U.S. Treasury Bills 0.211%, 06/11/09 (A) (B) $ 890 890 ------------- Total U.S. Treasury Obligation (Cost $890) ($ Thousands) 890 ------------- Total Investments -- 97.9% (Cost $179,977) ($ Thousands) $ 161,209 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): UNREALIZED NUMBER OF APPRECIATION TYPE OF CONTRACTS EXPIRATION (DEPRECIATION) CONTRACT LONG DATE ($ THOUSANDS) - -------- --------- ---------- -------------- DJ Euro Stoxx 50 Index 55 Jun-2009 $ 22 FTSE 100 Index 20 Jun-2009 15 Hang Seng Index 1 Apr-2009 (4) S&P Composite Index 19 Jun-2009 195 SPI 200 Index 5 Jun-2009 6 ---- $234 ==== A summary of the outstanding forward foreign currency contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): UNREALIZED CURRENCY CURRENCY APPRECIATION SETTLEMENT TO DELIVER TO RECEIVE (DEPRECIATION) DATE (THOUSANDS) (THOUSANDS) ($ THOUSANDS) - ---------- ------------- ------------- -------------- 4/28/09 AUD 14,230 USD 9,910 $ 46 4/28/09 CAD 14,073 USD 11,405 217 4/28/09 EUR 19,276 USD 26,120 532 4/28/09 GBP 5,290 USD 7,669 87 4/28/09 JPY 5,918,770 USD 60,107 148 4/28/09 USD 14 CAD 18 -- 4/28/09 USD 1,604 EUR 1,208 -- 4/28/09 USD 786 GBP 548 -- 4/28/09 USD 14,354 JPY 1,414,401 (26) ------ $1,004 ====== Percentages are based on Net Assets of $164,604 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Investment(see Note 3). (A) Security, or portion thereof has been pledged as collateral on open futures contracts. (B) The rate reported is the effective yield at the time of purchase. AUD -- Australian Dollar CAD -- Canadian Dollar Cl -- Class EUR -- Euro GBP -- British Pound Sterling JPY -- Japanese Yen USD -- United States Dollar Amounts designated as "--" are $0 or rounded to 0. The accompanying notes are an integral part of the financial statements. 96 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Tax-Managed Managed Volatility Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Consumer Staples 20.8% Health Care 16.1% Utilities 12.4% Financials 11.0% Industrials 8.8% Information Technology 7.7% Consumer Discretionary 6.8% Cash Equivalent 4.4% Materials 4.4% Telecommunication Services 3.8% Energy 3.2% U.S. Treasury Obligations 0.6% Asset-Backed Securities 0.0% # Percentages based on total investments. Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 94.8% CONSUMER DISCRETIONARY -- 6.8% Aaron Rents 17,300 $ 461 Autoliv 27,500 511 Buckle 9,150 292 Burger King Holdings 19,100 438 Capella Education* 7,900 418 Carter's* 27,700 521 Choice Hotels International 18,600 480 DIRECTV Group* 29,200 665 DreamWorks Animation SKG, Cl A* 22,900 496 Eastman Kodak 113,500 431 Genuine Parts 17,800 532 Gildan Activewear* 45,500 369 Hillenbrand 21,596 346 International Speedway, Cl A 16,800 371 ITT Educational Services* 2,100 255 J.C. Penney 4,100 82 Matthews International, Cl A 12,600 363 Panera Bread, Cl A* 10,000 559 Shaw Communications, Cl B 23,700 359 Starwood Hotels & Resorts Worldwide 45,000 572 Strayer Education 900 162 Tupperware Brands 21,500 365 Washington Post, Cl B 800 286 ------------- 9,334 ------------- CONSUMER STAPLES -- 20.8% Altria Group 105,423 1,689 Brown-Forman, Cl B 14,981 582 Campbell Soup 32,215 881 Church & Dwight 41,675 2,177 Clorox 16,566 853 Coca-Cola 14,220 625 Colgate-Palmolive 28,292 1,668 General Mills 41,624 2,076 Green Mountain Coffee Roasters* 5,600 269 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Hershey 27,595 $ 959 HJ Heinz 14,439 477 Hormel Foods 54,345 1,723 JM Smucker 25,748 960 Kellogg 52,811 1,935 Kimberly-Clark 33,704 1,554 Kroger 21,510 456 Lorillard 28,966 1,789 McCormick 41,828 1,237 PepsiCo 21,261 1,094 Philip Morris International 32,526 1,157 Procter & Gamble 18,575 875 Reynolds American 33,350 1,195 Ruddick 21,900 492 SUPERVALU 15,000 214 Wal-Mart Stores 29,525 1,538 ------------- 28,475 ------------- ENERGY -- 3.2% Chevron 7,000 471 Cimarex Energy 18,100 333 CNX Gas* 20,000 474 Enbridge 18,300 527 Encore Acquisition* 22,900 533 Exxon Mobil 8,800 599 Imperial Oil 9,300 335 SEACOR Holdings* 8,700 507 Spectra Energy 27,300 386 TransCanada 7,100 168 ------------- 4,333 ------------- FINANCIALS -- 11.0% Associated Banc-Corp 36,800 568 Bancorpsouth 27,200 567 Capitol Federal Financial 47,712 1,804 Cincinnati Financial 23,400 535 Commerce Bancshares 32,478 1,179 Endurance Specialty Holdings 21,000 524 Erie Indemnity, Cl A 7,300 249 Federated Investors, Cl B 28,300 630 Fulton Financial 73,900 490 Hancock Holding 15,200 475 IPC Holdings 7,900 214 Old National Bancorp 18,800 210 People's United Financial 95,404 1,714 Platinum Underwriters Holdings 8,200 233 Prosperity Bancshares 17,500 479 Regions Financial 17,200 73 RenaissanceRe Holdings 13,100 648 TFS Financial 177,399 2,152 Trustmark 22,500 413 UMB Financial 13,500 574 United Bankshares 6,600 114 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 97 SCHEDULE OF INVESTMENTS (Unaudited) Tax-Managed Managed Volatility Fund (Concluded) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Wesco Financial 4,443 $ 1,226 Whitney Holding 2,200 25 ------------- 15,096 ------------- HEALTH CARE -- 16.0% Abbott Laboratories 27,126 1,294 AmerisourceBergen 44,805 1,463 Beckman Coulter 9,100 464 Becton Dickinson 9,852 662 C.R. Bard 12,161 970 Celgene* 2,800 124 Dentsply International 31,798 854 Edwards Lifesciences* 14,528 881 Eli Lilly 10,098 337 Endo Pharmaceuticals Holdings* 16,600 294 Genzyme* 9,000 535 Haemonetics* 8,200 452 Henry Schein* 23,887 956 Idexx Laboratories* 23,188 802 Immucor* 23,100 581 Johnson & Johnson 33,258 1,749 Laboratory Corp of America Holdings* 20,684 1,210 LifePoint Hospitals* 20,400 425 Lincare Holdings* 39,740 866 McKesson 17,200 603 Medtronic 21,004 619 Merck 9,200 246 NuVasive* 9,000 282 Onyx Pharmaceuticals* 6,200 177 Owens & Minor 12,000 398 Patterson* 28,700 541 Perrigo 23,300 579 Psychiatric Solutions* 17,200 271 Quest Diagnostics 9,273 440 STERIS 19,800 461 Techne 30,311 1,658 United Therapeutics* 6,300 416 Wyeth 7,431 320 ------------- 21,930 ------------- INDUSTRIALS -- 8.8% Alexander & Baldwin 8,500 162 Alliant Techsystems* 8,600 576 C.H. Robinson Worldwide 13,100 597 Curtiss-Wright 3,900 109 Dun & Bradstreet 18,184 1,400 FTI Consulting* 10,800 534 Gardner Denver* 24,900 541 General Cable* 9,300 184 Granite Construction 12,900 484 Harsco 13,300 295 KBR 39,700 548 Landstar System 16,500 552 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Lennox International 18,600 $ 492 Nordson 4,100 117 Northrop Grumman 16,503 720 Pitney Bowes 33,907 792 Republic Services 18,785 322 Robert Half International 12,500 223 Rollins 29,800 511 Simpson Manufacturing 18,400 332 Southwest Airlines 80,824 512 Stericycle* 32,025 1,529 United Parcel Service, Cl B 9,827 484 ------------- 12,016 ------------- INFORMATION TECHNOLOGY -- 7.6% Adtran 31,300 507 Applied Materials 32,323 348 Citrix Systems* 8,600 194 Diebold 30,230 645 F5 Networks* 11,300 237 Flir Systems* 19,200 393 Google, Cl A* 730 254 Hewitt Associates, Cl A* 10,100 300 IAC* 58,359 889 Ingram Micro, Cl A* 41,500 525 Lexmark International, Cl A* 16,100 272 Linear Technology 11,255 259 Microchip Technology 36,777 779 Micros Systems* 21,800 409 National Instruments 13,263 247 NeuStar, Cl A* 30,800 516 Perot Systems, Cl A* 43,700 563 Silicon Laboratories* 21,100 557 Sybase* 19,800 600 Tech Data* 43,210 941 Xerox 33,200 151 Zebra Technologies, Cl A* 46,029 876 ------------- 10,462 ------------- MATERIALS -- 4.4% Aptargroup 15,400 479 Compass Minerals International 9,800 553 Eastman Chemical 16,100 431 Greif, Cl A 16,000 533 Newmont Mining 39,459 1,766 Packaging Corp of America 35,900 467 Pactiv* 42,400 619 Reliance Steel & Aluminum 24,800 653 Sensient Technologies 19,100 449 ------------- 5,950 ------------- TELECOMMUNICATION SERVICES -- 3.8% AT&T 30,400 766 BCE 10,900 217 98 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Cellcom Israel 25,000 $ 533 CenturyTel 30,168 848 Frontier Communications 92,396 664 MetroPCS Communications* 35,500 606 Rogers Communications, Cl B 21,700 495 Telephone & Data Systems 13,465 357 Verizon Communications 23,700 716 ------------- 5,202 ------------- UTILITIES -- 12.4% AGL Resources 19,400 515 Alliant Energy 23,300 575 Ameren 20,867 484 Atmos Energy 21,600 499 Consolidated Edison 19,974 791 Constellation Energy Group 7,400 153 DPL 13,900 313 DTE Energy 20,700 574 Edison International 17,700 510 Energen 10,500 306 Great Plains Energy 2,318 31 Hawaiian Electric Industries 38,703 532 Idacorp 21,600 505 Integrys Energy Group 20,000 521 NiSource 59,900 587 Northeast Utilities 9,600 207 Northwest Natural Gas 5,300 230 NSTAR 60,327 1,923 OGE Energy 53,830 1,282 Pepco Holdings 46,300 578 SCANA 34,636 1,070 South Jersey Industries 6,600 231 Southern 32,118 983 TECO Energy 42,300 472 Vectren 47,716 1,006 Westar Energy 25,200 442 WGL Holdings 15,500 508 Wisconsin 27,250 1,123 Energy ------------- 16,951 ------------- Total Common Stock (Cost $146,810) ($ Thousands) 129,749 ------------- CASH EQUIVALENT -- 4.4% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**+ 6,051,736 6,052 ------------- Total Cash Equivalent (Cost $6,052) ($ Thousands) 6,052 ------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- U.S. TREASURY OBLIGATIONS -- 0.6% U.S. Treasury Bills 0.183%, 06/11/09 (A) (B) $ 560 $ 559 0.000%, 06/18/09 (A) (B) 200 200 ------------- Total U.S. Treasury Obligations (Cost $760) ($ Thousands) 759 ------------- Total Investments -- 99.8% (Cost $153,622) ($ Thousands) $ 136,560 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION APPRECIATION CONTRACT LONG DATE ($ THOUSANDS) - -------- --------- ---------- ------------- S&P 500 Index E-MINI 90 Jun-2009 $101 ==== Percentages are based on Net Assets of $136,803 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Investment in Affiliated Security (see Note 3). (A) The rate reported is the rate in effect as of March 31, 2009. (B) Security, or portion thereof has been pledged as collateral on open futures contracts. Cl -- Class The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 99 SCHEDULE OF INVESTMENTS (Unaudited) Real Estate Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Financials 63.2% Affiliated Partnership 29.3% Cash Equivalent 4.7% Consumer Discretionary 1.4% Convertible Bonds 1.4% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- COMMON STOCK -- 90.7% CONSUMER DISCRETIONARY -- 2.0% Starwood Hotels & Resorts Worldwide (A) 208,700 $ 2,650 ------------- FINANCIALS -- 88.7% AMB Property+ (A) 480,100 6,913 Annaly Capital Management+ (A) 223,200 3,096 Apartment Investment & Management, Cl A+ (A) 497,834 2,728 AvalonBay Communities+ (A) 129,498 6,094 Boston Properties+ (A) 225,383 7,895 Brookfield Asset Management, Cl A 148,700 2,049 Camden Property Trust+ (A) 86,200 1,860 Corporate Office Properties Trust+ (A) 110,800 2,751 Douglas Emmett+ (A) 589,699 4,358 Duke Realty+ (A) 135,400 745 Equity Residential+ 435,100 7,984 Essex Property Trust+ (A) 46,600 2,672 Extra Space Storage+ (A) 166,200 916 Federal Realty Investment Trust+ (A) 66,900 3,077 Forest City Enterprises, Cl A (A) 227,000 817 HCP+ (A) 212,600 3,795 Host Hotels & Resorts+ 804,644 3,154 Kimco Realty+ (A) 742,500 5,658 Liberty Property Trust+ (A) 81,800 1,549 Macerich+ (A) 163,600 1,024 Mitsubishi Estate 233,000 2,600 Post Properties+ (A) 217,000 2,200 Prologis+ (A) 144,600 940 PS Business Parks+ 19,505 719 Public Storage+ (A) 110,154 6,086 Regency Centers+ (A) 248,200 6,595 Saul Centers+ 35,000 804 Simon Property Group+ (A) 305,987 10,599 SL Green Realty+ (A) 134,500 1,453 Strategic Hotels & Resorts+ (A) 194,900 135 Taubman Centers+ (A) 54,850 935 Thomas Properties Group 30,338 36 Unibail (France)+ 13,306 1,884 Ventas+ (A) 186,300 4,212 Shares/ Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Verde Realty PIPE* (B) (D) 21,400 $ 343 Vornado Realty Trust+ (A) 277,261 9,216 ------------- 117,892 ------------- Total Common Stock (Cost $210,756) ($ Thousands) 120,542 ------------- CONVERTIBLE BONDS -- 2.0% Boston Properties CV to 7.0430 2.875%, 02/15/37+ $ 739 576 Forest City Enterprises CV to 15.0631 3.625%, 10/15/11 1,130 638 Vornado Realty Trust CV to 6.1553 2.850%, 04/01/27+ (A) 1,945 1,459 ------------- 2,673 ------------- Total Convertible Bonds (Cost $2,466) ($ Thousands) 2,673 ------------- AFFILIATED PARTNERSHIP -- 41.2% SEI Liquidity Fund, L.P., 0.810%**++ (C) 56,385,015 54,690 ------------- Total Affiliated Partnership (Cost $56,385) ($ Thousands) 54,690 ------------- CASH EQUIVALENT -- 6.5% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 8,684,090 8,684 ------------- Total Cash Equivalent (Cost $8,684) ($ Thousands) 8,684 ------------- Total Investments -- 140.4% (Cost $278,291) ($ Thousands) $ 186,589 ============= Percentages are based on Net Assets of $132,864 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Real Estate Investment Trust. ++ Investment in Affiliated Security (see Note 3). (A) This Security or a partial position of this security is on loan at March 31, 2009 (see Note 7). The total market value of securities on loan at March 31, 2009 was $58,224 ($ Thousands). (B) Security fair valued using methods determined in good faith by the Valuation Committee of the Board of Trustees. The total market value of such securities as of March 31, 2009 was $343 ($ Thousands) and represented 0.26% of Net Assets. (C) This security was purchased with cash collateral received from securities lending. The total value of such securities as of March 31, 2009 was $54,690 ($ Thousands). (D) Security considered illiquid and restricted. The total market value of such securities as of March 31, 2009 was $343 ($ Thousands) and represented 0.26% of Net Assets. Cl -- Class CV -- Convertible Security L.P. -- Limited Partnership PIPE -- Private Investment in Public Entity The accompanying notes are an integral part of the financial statements. 100 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Enhanced Income Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Mortgage-Backed Securities 26.6% Loan Participations 19.1% Asset-Backed Securities 14.7% Corporate Obligations 11.3% Cash Equivalent 10.1% Repurchase Agreement 10.0% Time Deposits 8.1% Common Stock 0.1% U.S. Treasury Obligation 0.0% # Percentages based on total investments. Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- MORTGAGE-BACKED SECURITIES -- 26.6% AGENCY MORTGAGE-BACKED OBLIGATIONS -- 14.0% FHLB 1.020%, 02/26/10 $ 3,000 $ 3,001 FHLMC 6.000%, 09/01/26 905 950 2.875%, 04/30/10 3,000 3,056 FHLMC CMO STRIPS, Ser 245, Cl IO, IO 5.000%, 05/15/37 15 2 FHLMC TBA 4.500%, 04/01/19 2,500 2,572 FNMA 6.500%, 09/01/26 to 07/01/38 511 541 6.000%, 01/01/27 2,092 2,198 4.750%, 04/19/10 4,000 4,147 FNMA TBA 6.500%, 04/30/37 5,000 5,266 6.000%, 11/01/14 to 11/01/26 5,081 5,329 4.500%, 04/30/20 2,500 2,573 ------------- 29,635 ------------- NON-AGENCY MORTGAGE-BACKED OBLIGATIONS -- 12.6% American Tower Trust, Ser 2007-1A, Cl D 5.957%, 04/15/37 (A) 1,250 1,006 Arkle Master Issuer PLC, Ser 2006-1A, Cl 3M 1.428%, 02/17/52 (A) (B) 1,000 928 Banc of America Mortgage Securities, Ser 2004-J, Cl 2A1 4.761%, 11/25/34 (B) 304 210 Banc of America Mortgage Securities, Ser 2005-C, Cl 2A2 4.712%, 04/25/35 (B) 893 592 Banc of America Mortgage Securities, Ser 2005-I, Cl 2A1 4.869%, 10/25/35 (B) 635 433 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Bayview Commercial Asset Trust, Ser 2006-4A, Cl A2 0.744%, 12/25/36 (A) (B) $ 499 $ 280 Citigroup Commercial Mortgage Trust, Ser 2006-FL2, Cl D 0.766%, 08/15/21 (A) (B) 400 233 Citigroup Commercial Mortgage Trust, Ser 2007-FL3A, Cl J 1.506%, 04/15/22 (A) (B) 775 58 Citigroup Mortgage Loan Trust, Ser 2004-HYB3, Cl 1A 4.432%, 09/25/34 (B) 180 113 Citigroup Mortgage Loan Trust, Ser 2006-AR1, Cl 1A1 4.900%, 10/25/35 (B) 686 442 Commercial Mortgage Pass-Through Certificates, Ser 2006-FL12, Cl A2 0.433%, 12/15/20 (A) (B) 972 685 Crown Castle Towers LLC, Ser 2006-1A, Cl E 6.065%, 11/15/36 (A) 1,775 1,500 Crusade Global Trust, Ser 2007-1, Cl A1 1.203%, 04/19/38 (B) 1,020 831 First Horizon Alternative Mortgage Securities, Ser 2005-AA3, Cl 3A1 5.351%, 05/25/35 (B) 1,255 623 First Horizon Asset Securities, Ser 2005-AR4, Cl 2A1 5.339%, 10/25/35 (B) 1,089 541 Granite Master Issuer PLC, Ser 2007-1, Cl 1C1 0.845%, 12/20/54 (B) 410 21 Granite Master Issuer PLC, Ser 2007-2, Cl 2C1 0.789%, 12/17/54 (B) 525 26 Greenwich Capital Commercial Funding, Ser 2006-FL4A, Cl C 0.737%, 11/15/21 (A) (B) 810 379 GS Mortgage Securities II, Ser 2007-EOP, Cl K 1.568%, 03/06/20 (A) (B) 380 237 Harborview Mortgage Loan Trust, Ser 2005-14, Cl 3A1A 5.301%, 12/19/35 (B) 1,334 663 Impac CMB Trust, Ser 2005-1, Cl 1A1 0.734%, 04/25/35 (B) 383 145 Impac CMB Trust, Ser 2005-4, Cl 1M1 0.904%, 05/25/35 (B) 585 105 Interstar Millennium Trust, Ser 2002-1G, Cl A2 1.601%, 07/07/34 (B) 81 74 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 101 SCHEDULE OF INVESTMENTS (Unaudited) Enhanced Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- JPMorgan Chase Commercial Mortgage Securities, Ser 2006-FL2A, Cl J 0.983%, 11/15/18 (A) (B) $ 1,962 $ 703 JPMorgan Mortgage Trust, Ser 2006-A6, Cl 4A1 5.251%, 10/25/36 (B) 1,051 784 JPMorgan Mortgage Trust, Ser 2007-A3, Cl 1A1 5.436%, 05/25/37 (B) 1,909 989 Leek Finance PLC, Ser 2006-18A, Cl A2B 1.655%, 09/21/38 (A) (B) 374 277 Merrill Lynch Mortgage Investors, Ser 2005-A1, Cl 1A 4.613%, 12/25/34 (B) 357 175 Merrill Lynch Mortgage Investors, Ser 2005-A2, Cl A2 4.485%, 02/25/35 (B) 1,523 1,040 Merrill Lynch Mortgage Investors, Ser 2005-A9, Cl 2A1A 5.149%, 12/25/35 (B) 1,274 905 Merrill Lynch Mortgage Investors, Ser 2005-A9, Cl 2A1E 5.149%, 12/25/35 (B) 1,944 1,242 MLCC Mortgage Investors, Ser 2006-1, Cl 2A1 5.379%, 02/25/36 (B) 1,027 632 Morgan Stanley Capital I, Ser 2007-XLFA, Cl C 0.717%, 10/15/20 (A) (B) 1,025 372 MortgageIT Trust, Ser 2005-5, Cl A1 0.782%, 12/25/35 (B) 1,290 562 Permanent Master Issuer PLC, Ser 2006-1, Cl 2C 1.494%, 07/15/42 (B) 700 626 Prudential Commercial Mortgage Trust, Ser 2003-PWR1, Cl A1 3.669%, 02/11/36 675 660 Residential Funding Mortgage Securities I, Ser 2006-SA1, Cl 1A1 5.676%, 02/25/36 (B) 554 337 Residential Funding Mortgage Securities I, Ser 2007-SA2, Cl 2A2 5.664%, 04/25/37 (B) 944 488 Sequoia Mortgage Trust, Ser 2004-10, Cl A2 0.790%, 11/20/34 (B) 257 148 Sequoia Mortgage Trust, Ser 2004-11, Cl A1 0.770%, 12/20/34 (B) 205 119 Sequoia Mortgage Trust, Ser 2005-2, Cl A1 0.690%, 03/20/35 (B) 115 64 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Sequoia Mortgage Trust, Ser 2007-1, Cl 2A1 5.814%, 02/20/47 (B) $ 1,799 $ 1,021 Washington Mutual Mortgage Pass-Through Certificates, Ser 2004-AR5, Cl A6 3.828%, 06/25/34 (B) 1,200 1,196 Washington Mutual Mortgage Pass-Through Certificates, Ser 2005-AR3, Cl A2 4.638%, 03/25/35 (B) 1,181 750 Washington Mutual Mortgage Pass-Through Certificates, Ser 2006-AR2, Cl 1A1 5.295%, 03/25/37 (B) 682 384 Wells Fargo Mortgage-Backed Securities Trust, Ser 2003-J, Cl 2A4 4.451%, 10/25/33 (B) 29 29 Wells Fargo Mortgage-Backed Securities Trust, Ser 2004-BB, Cl A2 4.558%, 01/25/35 (B) 653 525 Wells Fargo Mortgage-Backed Securities Trust, Ser 2005-AR1, Cl 2A1 4.489%, 02/25/35 (B) 825 656 Wells Fargo Mortgage-Backed Securities Trust, Ser 2005-AR2, Cl 2A2 4.556%, 03/25/35 (B) 727 530 Wells Fargo Mortgage-Backed Securities Trust, Ser 2006-AR16, Cl A1 5.681%, 10/25/36 (B) 1,482 825 Wells Fargo Mortgage-Backed Securities Trust, Ser 2006-AR8, Cl 2A1 5.240%, 07/25/36 (B) 1,054 599 ------------- 26,763 ------------- Total Mortgage-Backed Securities (Cost $72,995) ($ Thousands) 56,398 ------------- LOAN PARTICIPATIONS -- 19.2% Acument Global Technologies, Term B Loan 4.720%, 08/11/13 1,952 878 Alpha Topco, 2nd Lien 5.311%, 06/30/14 1,000 226 Arclin US Holdings, 1st Lien 3.980%, 07/10/14 1,840 828 Bio Tech Research Labs, 1st Lien 2.520%, 03/17/14 978 509 CCS Medical 4.470%, 09/30/12 5,227 2,492 Clarke American, Term B Loan 3.398%, 06/30/14 1,970 1,174 102 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Delta Air Lines, 2nd Lien 3.758%, 04/30/14 $ 478 $ 213 Dollar General, Tranche B-2 3.268%, 07/07/14 3,000 2,572 DTN, 1st Lien, Tranche C 6.691%, 08/15/14 867 731 Euramax International, 1st Lien 8.750%, 06/29/12 1,428 296 Ferro 1.000%, 06/06/12 (C) 644 148 First Data Corporation, Tranche B-1 3.272%, 09/24/14 3,465 2,334 Fontainebleau Miami, Term B Loan 7.326%, 06/06/12 2,500 383 Ginn La Conduit Lender, 1st Lien, Tranche A 8.545%, 06/08/11 631 72 Ginn La Conduit Lender, 1st Lien, Tranche B 9.500%, 06/08/11 1,352 156 Green Valley Ranch Gaming, 2nd Lien 3.814%, 08/16/14 1,000 50 JHT Holding, 2nd Lien 12.500%, 12/21/12 35 18 Lake at Las Vegas 15.460%, 06/20/12 (F) 2,250 141 12.000%, 06/20/12 (F) 1,000 995 0.000%, 07/16/09 (F) 1,353 1,347 Lake at Las Vegas (Synthetic) 16.100%, 06/20/12 241 15 Land Investment Consortium, 1st Lien 4.518%, 05/09/11 896 403 Lifecare Holding 5.430%, 08/11/12 490 283 Manitowoc, Term B Loan 6.500%, 04/14/14 1,000 708 Metro PCS Wireless, Term B Loan 3.213%, 11/04/13 2,972 2,699 Monitor Oil, 2nd Lien 0.000%, 01/25/15 (C) 47 -- Mylan Laboratories, Term B Loan 4.245%, 10/02/14 975 903 Mylan Laboratories, Term B Loan 4.367%, 10/02/14 975 902 Pinnacle Foods Group 3.247%, 04/19/14 983 801 Pivotal Promontory LLC, 1st Lien 11.500%, 08/31/10 2,955 961 Roofing Supply Group 9.250%, 06/30/13 945 567 Serena Software 2.508%, 03/11/13 1,707 1,028 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Sirva Worldwide 12.000%, 05/15/15 $ 1,064 $ 53 9.500%, 05/12/12 510 229 9.461%, 05/12/12 (D) 242 97 Sirva Worldwide (unfunded) 0.500%, 05/12/12 (C) 544 326 Spirit Finance 4.170%, 07/15/13 2,500 625 4.170%, 08/01/13 1,000 250 Texas Competitive Electric Holdings, Tranche B-2 4.033%, 10/10/14 1,945 1,278 The Newark Group 10.750%, 03/22/13 340 146 The Newark Group (Synthetic) 10.750%, 03/22/13 1,512 650 Totes Isotoner, 1st Lien 3.034%, 01/31/13 3,258 1,564 US Airways Group 3.023%, 03/19/14 745 296 3.023%, 03/21/14 4,000 1,591 Venoco, 2nd Lien 5.250%, 05/07/14 989 511 Verint Systems 3.810%, 05/27/14 1,877 1,154 Waiccs Las Vegas 3 LLC, 1st Lien 4.022%, 07/30/09 2,000 1,400 Waiccs Las Vegas 3 LLC, 2nd Lien 9.523%, 07/30/09 2,000 700 WideOpenWest Finance, 1st Lien 3.019%, 06/30/14 2,000 1,353 3.019%, 06/01/14 2,000 1,353 Wm. Bolthouse Farms, 1st Lien 2.750%, 12/17/12 2,893 2,278 ------------- Total Loan Participations (Cost $77,573) ($ Thousands) 40,687 ------------- ASSET-BACKED SECURITIES -- 14.8% AUTOMOTIVE -- 3.5% AmeriCredit Automobile Receivables Trust, Ser 2006-1, Cl A4 5.200%, 03/06/11 621 613 Americredit Prime Automobile Receivable, Ser 2007-1, Cl D 5.520%, 01/08/12 775 435 Capital Auto Receivables Asset Trust, Ser 2007-1, Cl B 5.150%, 09/17/12 955 741 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 103 SCHEDULE OF INVESTMENTS (Unaudited) Enhanced Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Carmax Auto Owner Trust, Ser 2007-1, Cl C 5.530%, 07/15/13 $ 190 $ 115 Ford Credit Auto Owner Trust, Ser 2007-A, Cl C 5.800%, 02/15/13 515 330 Harley-Davidson Motorcycle Trust, Ser 2006-1, Cl B 5.240%, 11/15/13 (A) 1,550 1,035 Harley-Davidson Motorcycle Trust, Ser 2006-3, Cl B 5.430%, 11/15/14 890 528 Harley-Davidson Motorcycle Trust, Ser 2007-2, Cl B 5.230%, 03/15/14 1,225 772 Hyundai Auto Receivables Trust, Ser 2006-B, Cl D 5.410%, 05/15/13 536 505 Hyundai Auto Receivables Trust, Ser 2007-A, Cl A3A 5.040%, 01/17/12 571 581 Hyundai Auto Receivables Trust, Ser 2007-A, Cl A4 5.260%, 11/15/12 625 636 Merrill Auto Trust Securitization, Ser 2007-1, Cl C 5.960%, 12/15/13 1,283 1,012 ------------- 7,303 ------------- CREDIT CARDS -- 4.8% Advanta Business Card Master Trust, Ser 2006-B2, Cl B2 0.795%, 06/20/14 (B) 1,000 255 Advanta Business Card Master Trust, Ser 2007-B1, Cl B 0.795%, 12/22/14 (B) 2,000 383 American Express Credit Account Master Trust, Ser 2004-C, Cl C 0.833%, 02/15/12 (A) (B) 124 116 Bank of America Credit Card Trust, Ser 2006-C7, Cl C7 0.786%, 03/15/12 (B) 1,000 939 Citibank Credit Card Issuance Trust, Ser 2006-C4, Cl C4 0.753%, 01/09/12 (B) 1,800 1,611 Citibank Credit Card Issuance Trust, Ser 2007-B5, Cl B5 1.153%, 11/07/14 (B) 2,000 1,249 GE Capital Credit Card Master Note Trust, Ser 2007-4, Cl B 0.533%, 06/15/15 (B) 3,150 1,477 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- MBNA Master Credit Card Trust, Ser 1997-B, Cl B 0.683%, 08/15/14 (B) $ 2,100 $ 1,459 MBNA Master Credit Card Trust, Ser 1999-J, Cl C 7.850%, 02/15/12 (A) 1,500 1,471 Washington Mutual Master Note Trust, Ser 2006-C2A, Cl C2 1.056%, 08/15/15 (A) (B) 800 359 Washington Mutual Master Note Trust, Ser 2006-C3A, Cl C3A 0.936%, 10/15/13 (A) (B) 1,000 833 ------------- 10,152 ------------- MORTGAGE RELATED SECURITIES -- 1.5% ACE Securities, Ser 2006-HE1, Cl M2 0.874%, 02/25/36 (B) 515 8 ACE Securities, Ser 2006-OP2, Cl A2B 0.584%, 08/25/36 (B) 1,000 629 Asset-Backed Funding Certificates, Ser 2006-OPT2, Cl A3B 0.632%, 10/25/36 (B) 1,100 919 New Century Home Equity Loan Trust, Ser 2005-1, Cl A1MZ 0.764%, 03/25/35 (B) 35 15 Option One Mortgage Loan Trust, Ser 2005-3, Cl M1 0.992%, 08/25/35 (B) 428 186 Option One Mortgage Loan Trust, Ser 2007-2, Cl M1 0.834%, 03/25/37 (B) 2,635 56 Option One Mortgage Loan Trust, Ser 2007-FXD1, Cl 3A3 5.611%, 01/25/37 (B) 285 142 Option One Mortgage Loan Trust, Ser 2007-FXD2, Cl 2A1 5.900%, 03/25/37 938 781 Option One Mortgage Loan Trust, Ser 2007-HL1, Cl 2A1 0.642%, 02/25/38 (B) 600 515 ------------- 3,251 ------------- OTHER ASSET-BACKED SECURITIES -- 5.0% ACAS Business Loan Trust, Ser 2006-1A, Cl A 1.486%, 11/27/19 (A) (B) 1,676 980 ACAS Business Loan Trust, Ser 2007-1A, Cl C 2.087%, 08/16/19 (A) (B) 1,837 92 104 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- AIG Credit Premium Finance Master Trust, Ser 2007-AA, Cl C 0.733%, 12/15/11 (A) (B) $ 1,245 $ 212 Babson CLO, Ser 2007-1A, Cl A1 1.367%, 01/18/21 (A) (B) 1,120 783 Capital Trust Re CDO Ltd., Ser 2006-4A, Cl A1 0.780%, 10/20/43 (A) (B) 1,024 358 CapitalSource Commercial Loan Trust, Ser 2006-2A, Cl A1A 0.755%, 09/20/22 (A) (B) 594 496 CapitalSource Commercial Loan Trust, Ser 2007-1, Cl C 1.120%, 03/20/17 (A) (B) 458 295 CIT Equipment Collateral, Ser 2006-VT2, Cl C 5.290%, 04/20/14 41 38 Citigroup Mortgage Loan Trust, Ser 2006-WFH3, Cl M1 0.812%, 12/25/36 (B) 805 136 Countrywide Asset-Backed Certificates, Ser 2005-13, Cl 3AV3 0.724%, 04/25/36 (B) 1,107 773 Countrywide Asset-Backed Certificates, Ser 2006-18, Cl M1 0.774%, 03/25/37 (B) 1,000 56 Countrywide Asset-Backed Certificates, Ser 2006-22, Cl M1 0.704%, 05/25/37 (B) 1,500 44 Countrywide Asset-Backed Certificates, Ser 2006-22, Cl M3 0.784%, 05/25/37 (B) 1,000 10 Credit-Based Asset Servicing and Securitization CDO, Ser 2006-16A, Cl A 1.527%, 09/06/41 (A) (B) 520 62 Dominos Pizza Master Issuer LLC, Ser 2007-1, Cl A2 5.261%, 04/25/37 (A) 2,200 1,172 First Franklin Mortgage Loan Asset Backed Certificates, Ser 2007-FF1, Cl M2 0.782%, 01/25/38 (B) 1,145 15 GE Business Loan Trust, Ser 2003-2A, Cl B 1.333%, 11/15/31 (A) (B) 95 63 GE Business Loan Trust, Ser 2004-2A, Cl B 0.813%, 12/15/32 (A) (B) 97 64 GE Business Loan Trust, Ser 2004-2A, Cl A 0.553%, 12/15/32 (A) (B) 129 63 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- GE Business Loan Trust, Ser 2006-2A, Cl D 1.083%, 11/15/34 (A) (B) $ 274 $ 101 GE Commercial Loan Trust, Ser 2006-3, Cl C 0.909%, 01/19/17 (A) (B) 344 7 GE Dealer Floorplan Master Note Trust, Ser 2006-2, Cl C 0.900%, 04/20/13 (B) 460 170 GMAC Mortgage Loan Trust, Ser 2006-HE4, Cl A2 0.662%, 12/25/36 (B) 946 253 JPMorgan Mortgage Acquisition, Ser 2006-CH1, Cl M1 0.694%, 07/25/36 (B) 335 72 JPMorgan Mortgage Acquisition, Ser 2006-CH2, Cl MV1 0.684%, 10/25/36 (B) 1,125 77 JPMorgan Mortgage Acquisition, Ser 2006-WMC3, Cl A4 0.624%, 08/25/36 (B) 1,250 367 JPMorgan Mortgage Acquisition, Ser 2007-CH3, Cl M3 0.844%, 03/25/37 (B) 385 16 Katonah, Ser 2005-7A, Cl B 1.654%, 11/15/17 (A) (B) 700 231 Lambda Finance, Ser 2005-1A, Cl A3 1.464%, 11/15/29 (A) (B) 1,338 1,104 Marriott Vacation Club Owner Trust, Ser 2006-2A, Cl A 5.362%, 10/20/28 (A) 134 109 Marriott Vacation Club Owner Trust, Ser 2007-1A, Cl D 6.135%, 05/20/29 (A) 612 414 Prima, Ser 2006-1, Cl A1 5.417%, 12/28/48 2,112 1,098 Sierra Receivables Funding, Ser 2007-2A, Cl A2 1.545%, 09/20/19 (A) (B) 864 531 Superior Wholesale Inventory Financing Trust, Ser 2007-AE1, Cl C 1.156%, 01/15/12 (B) 215 46 Superior Wholesale Inventory Financing Trust, Ser 2007-AE1, Cl B 0.856%, 01/15/12 (B) 115 57 Triton Container Finance LLC, Ser 2006-1A, Cl N 0.647%, 11/26/21 (A) (B) 581 262 ------------- 10,627 ------------- Total Asset-Backed Securities (Cost $63,194) ($ Thousands) 31,333 ------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 105 SCHEDULE OF INVESTMENTS (Unaudited) Enhanced Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CORPORATE OBLIGATIONS -- 11.4% CONSUMER DISCRETIONARY -- 0.5% President and Fellows of Harvard College 3.700%, 04/01/13 $ 1,060 $ 1,052 ------------- FINANCIALS -- 7.7% Banco Santander Chile 1.634%, 12/09/09 (A) (B) 1,750 1,734 BTM Curacao Holdings MTN 4.760%, 07/21/15 (A) (B) 1,000 938 Citigroup 1.799%, 08/25/36 (B) 1,500 407 Everest Reinsurance Holdings 8.750%, 03/15/10 1,050 1,043 General Electric Capital 1.584%, 06/08/09 (B) 550 552 ILFC E-Capital Trust I 5.900%, 12/21/65 (A) (B) 1,000 151 JPMorgan Chase Capital XXI, Ser U 2.120%, 02/02/37 (B) 2,550 983 Liberty Property L.P. 7.250%, 03/15/11+++ 1,000 895 MBIA Insurance 14.000%, 01/15/33 (A) (B) 1,000 310 Mellon Funding 1.388%, 05/15/14 (B) 2,100 1,989 Merrill Lynch 2.756%, 09/15/36 (B) 700 491 Monumental Global Funding III 1.294%, 01/15/14 (A) (B) 1,800 1,253 Prudential Financial MTN 5.100%, 12/14/11 310 277 State Street 1.274%, 04/30/12 (B) 1,215 1,099 State Street Capital Trust IV 2.996%, 06/15/37 (B) 850 334 Unitrin 6.000%, 05/15/17 1,270 744 4.875%, 11/01/10 1,000 811 VTB 24 Capital PLC, Ser E MTN 2.104%, 12/07/09 (B) 1,000 940 Western Union 5.400%, 11/17/11 1,175 1,198 ------------- 16,149 ------------- HEALTH CARE -- 0.9% Quest Diagnostics 5.125%, 11/01/10 1,000 1,004 UnitedHealth Group 2.541%, 02/07/11 (B) 1,000 962 ------------- 1,966 ------------- Face Amount ($ Thousands) Market Value Description /Shares) ($ Thousands) - ----------- ------------- ------------- INDUSTRIALS -- 0.3% Continental Airlines, Ser 061G 1.611%, 06/02/13 (B) $ 1,000 $ 639 ------------- REGIONAL AGENCIES -- 0.3% Republic of Trinidad & Tobago 9.875%, 10/01/09 500 512 ------------- TELECOMMUNICATION SERVICES -- 1.4% Corning 6.050%, 06/15/15 1,000 955 Telecom Italia Capital 1.753%, 07/18/11 (B) 1,000 865 Vodafone Group PLC 1.536%, 02/27/12 (B) 1,300 1,198 ------------- 3,018 ------------- UTILITIES -- 0.3% Southern, Ser A 5.300%, 01/15/12 665 693 ------------- Total Corporate Obligations (Cost $31,371) ($ Thousands) 24,029 ------------- COMMON STOCK -- 0.1% JHT Holding* 4,002 -- Sirva Worldwide* 6,263 128 ------------- Total Common Stock (Cost $--) ($ Thousands) 128 ------------- TIME DEPOSITS -- 8.2% HSBC London 0.220%, 04/09/09 5,270 5,270 Lloyds TSB London 0.500%, 04/16/09 2,264 2,265 Royal Bank of Scotland London 0.470%, 04/13/09 5,002 5,002 0.120%, 04/02/09 4,767 4,767 ------------- Total Time Deposits (Cost $17,304) ($ Thousands) 17,304 ------------- CASH EQUIVALENT -- 10.1% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**+ 21,451,102 21,451 ------------- Total Cash Equivalent (Cost $21,451) ($ Thousands) 21,451 ------------- 106 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- REPURCHASE AGREEMENT -- 10.0% Bank of America (E) 0.240%, dated 03/31/09, to be repurchased on 04/01/09, repurchase price $21,200,141 (collateralized by a FNMA obligation, par value value $31,776,101, 5.000%, 03/01/35; market value $21,624,000) $ 21,200 $ 21,200 ------------- Total Repurchase Agreement (Cost $21,200) ($ Thousands) 21,200 ------------- Total Investments -- 100.4% (Cost $305,088) ($ Thousands) $ 212,530 ============= A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): NUMBER OF UNREALIZED TYPE OF CONTRACTS EXPIRATION DEPRECIATION CONTRACT (SHORT) DATE ($ THOUSANDS) - -------- --------- ---------- ------------- U.S. 10-Year Note (31) Jun-2009 $(123) U.S. 5-Year Note (65) Jun-2009 (164) ----- $(287) ===== A summary of the outstanding forward foreign currency contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): UNREALIZED CURRENCY CURRENCY APPRECIATION MATURITY TO DELIVER TO RECEIVE (DEPRECIATION) DATE (THOUSANDS) (THOUSANDS) ($ THOUSANDS) - -------- ------------- ------------- -------------- 4/14/09-6/10/09 USD 352 EUR 265 $ (1) 4/14/09-7/10/09 CHF 16,100 EUR 10,453 (299) 4/14/09-7/10/09 EUR 10,594 CHF 16,100 111 4/14/09-7/10/09 USD 224 AUD 325 1 4/14/09-8/12/09 AUD 5,494 JPY 338,000 (384) 4/14/09-8/12/09 EUR 7,078 JPY 908,000 (192) 4/14/09-8/12/09 JPY 338,000 AUD 5,271 229 4/14/09-8/12/09 JPY 908,000 EUR 7,084 200 4/14/09-8/12/09 USD 2,665 NZD 4,625 (39) 4/14/09-9/10/09 GBP 8,935 JPY 1,282,000 194 4/14/09-9/10/09 JPY 1,282,000 GBP 8,690 (545) 4/14/09-9/10/09 NZD 4,727 USD 2,673 (10) 4/14/09-9/10/09 USD 412 GBP 287 -- 4/15/09-8/12/09 CHF 2,200 NOK 12,391 (105) 4/15/09-8/12/09 NOK 12,805 CHF 2,200 44 4/15/09-8/12/09 USD 62 NOK 413 (1) 5/13/09 AUD 856 SGD 900 (1) 5/13/09 SGD 900 AUD 865 7 5/13/09-9/10/09 AUD 101 USD 69 -- 6/10/09-7/10/09 EUR 1,965 SGD 3,900 (45) 6/10/09-7/10/09 JPY 243,000 NOK 17,987 194 6/10/09-7/10/09 NOK 17,659 JPY 243,000 (146) 6/10/09-7/10/09 NOK 327 USD 49 1 6/10/09-7/10/09 SGD 3,900 EUR 1,940 12 7/10/09-8/12/09 EUR 104 USD 138 -- 7/10/09-9/10/09 AUD 2,706 CHF 2,100 (12) 7/10/09-9/10/09 CHF 2,100 AUD 2,695 5 7/10/09-9/10/09 CHF 2,900 GBP 1,720 (93) 7/10/09-9/10/09 GBP 1,756 CHF 2,900 42 9/10/09 CHF 1,400 USD 1,190 (47) 9/10/09 GBP 416 SGD 900 (5) 9/10/09 JPY 61,000 NZD 1,199 57 9/10/09 NZD 1,098 JPY 61,000 -- 9/10/09 SGD 900 GBP 408 (6) 9/10/09 USD 1,196 CHF 1,400 40 ----- $(794) ===== Description Percentages are based on a Net Assets of $211,662 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. + Investment in Affiliated Security (see Note 3). +++ Real Estate Investment Trust. (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) Variable Rate Security-The rate reported on the Schedule of Investments is the rate in effects as of March 31, 2009. The date reported on the Schedule of Investments is the next reset date. (C) Unfunded bank loan. Interest rate not available. (D) Unsettled bank loan. Interest rate not available. (E) Tri-Party Repurchase Agreement (F) Security in default on interest payments. AUD -- Australian Dollar CDO -- Collateralized Debt Obligation CHF -- Swiss Franc Cl -- Class CLO -- Collateralized Loan Obligation CMO -- Collateralized Mortgage Obligation EUR -- Euro FHLB -- Federal Home Loan Bank FHLMC -- Federal Home Loan Mortgage Corporation FNMA -- Federal National Mortgage Association GBP -- British Pound IO -- Interest Only-face amount represents notional amount JPY -- Japanese Yen LLC -- Limited Liability Company L.P. -- Limited Partnership Ltd -- Limited MTN -- Medium Term Note NOK -- Norwegian Krone NZD -- New Zealand Dollar PLC -- Public Limited Company Ser -- Series SGD -- Singapore Dollar STRIPS -- Separately Traded Registered Interest and Principal Securities TBA -- To Be Announced USD -- United States Dollar Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 107 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Mortgage-Backed Securities 49.7% Financials 11.0% Affiliated Partnership 7.8% Asset-Backed Securities 5.7% U.S.Treasury Obligations 5.5% Energy 3.3% Cash Equivalents 3.2% Utilities 2.6% Industrials 1.9% Telecommunication Services 1.8% Health Care 1.4% Consumer Discretionary 1.3% Loan Participations 0.9% Commercial Paper 0.9% Materials 0.8% Consumer Staples 0.8% U.S. Government Agency Obligations 0.7% Sovereign 0.6% Information Technology 0.1% Preferred Stock 0.0% Purchase Options 0.0% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- MORTGAGE-BACKED SECURITIES-- 62.7% AGENCY MORTGAGE-BACKED OBLIGATIONS -- 47.5% FHLMC 7.500%, 11/01/29 to 09/01/32 $ 1,933 $ 2,088 7.000%, 06/01/09 to 01/01/32 374 402 6.500%, 12/01/13 to 09/01/38 25,022 26,428 6.000%, 08/01/16 to 09/01/38 73,743 77,256 5.500%, 12/01/13 to 03/01/38 63,942 66,612 5.000%, 10/01/14 to 02/01/39 99,037 102,524 4.500%, 04/01/35 to 11/01/35 3,200 3,271 4.000%, 09/01/18 to 10/01/33 4,403 4,477 0.376%, 04/27/09 (A) 3,895 3,895 FHLMC ARM 6.430%, 10/01/37 820 857 6.429%, 11/01/37 7 7 6.149%, 01/01/37 2,391 2,483 5.944%, 05/01/37 332 345 5.941%, 03/01/37 327 340 5.930%, 05/01/37 400 417 5.767%, 05/01/37 1,448 1,503 5.126%, 01/01/36 5,466 5,647 FHLMC CMO, Cl CY 4.000%, 09/15/18 250 259 FHLMC CMO, Cl GB 6.500%, 11/15/36 11,067 11,742 FHLMC CMO, Cl JR 4.500%, 06/15/25 1,674 1,733 FHLMC CMO, Cl PE 6.000%, 08/15/32 376 396 FHLMC CMO, Cl TV 4.500%, 11/15/25 667 686 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- FHLMC CMO STRIPS, Ser 232, Cl IO, IO 5.000%, 08/01/35 $ 10,733 $ 1,210 FHLMC CMO STRIPS, Ser 233, Cl 12, IO 5.000%, 09/15/35 3,033 338 FHLMC CMO STRIPS, Ser 233, Cl 6, IO 4.500%, 08/15/35 453 46 FHLMC CMO STRIPS, Ser 245, Cl IO, IO 5.000%, 05/15/37 2,580 292 FHLMC CMO, Ser 1, Cl Z 9.300%, 04/15/19 129 140 FHLMC CMO, Ser 1611, Cl Z 6.500%, 11/15/23 15,536 16,454 FHLMC CMO, Ser 1983, Cl Z 6.500%, 12/15/23 2,152 2,150 FHLMC CMO, Ser 2043, Cl CJ 6.500%, 04/15/28 2,867 3,011 FHLMC CMO, Ser 2277, Cl B 7.500%, 01/15/31 397 415 FHLMC CMO, Ser 2389, Cl CD 6.000%, 03/15/16 1,467 1,484 FHLMC CMO, Ser 2399, Cl XG 6.500%, 01/15/32 5,722 6,089 FHLMC CMO, Ser 2558, Cl BD 5.000%, 01/15/18 785 832 FHLMC CMO, Ser 2564, Cl BQ 5.500%, 10/15/17 1,633 1,718 FHLMC CMO, Ser 2590, Cl BY 5.000%, 03/15/18 322 342 FHLMC CMO, Ser 2623, Cl AJ 4.500%, 07/15/16 1,309 1,346 FHLMC CMO, Ser 2672, Cl HA 4.000%, 09/15/16 509 520 FHLMC CMO, Ser 2695, Cl BG 4.500%, 04/15/32 1,259 1,301 FHLMC CMO, Ser 2702, Cl AD 4.500%, 08/15/32 1,175 1,215 FHLMC CMO, Ser 2727, Cl PW 3.570%, 06/15/29 403 405 FHLMC CMO, Ser 2733, Cl ME 5.000%, 01/15/34 5,995 6,258 FHLMC CMO, Ser 2780, Cl TB 3.000%, 12/15/24 257 257 FHLMC CMO, Ser 2790, Cl TN 4.000%, 05/15/24 1,398 1,420 FHLMC CMO, Ser 2843, Cl BC 5.000%, 08/15/19 1,182 1,250 FHLMC CMO, Ser 2945, Cl SA 11.293%, 03/15/20 (B) 4,299 4,354 FHLMC CMO, Ser 3035, Cl PA 5.500%, 09/15/35 424 445 108 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- FHLMC CMO, Ser 3253, Cl A 5.000%, 08/15/20 $ 871 $ 906 FHLMC CMO, Ser 3372, Cl BD 4.500%, 10/15/22 1,188 1,231 FHLMC CMO, Ser 3465, Cl HA 4.000%, 07/15/17 1,105 1,144 FHLMC TBA 5.000%, 04/01/36 5,400 5,569 5.500%, 04/15/33 to 05/01/37 17,500 18,107 5.500%, 04/25/39 19,710 20,449 FNMA 8.000%, 10/01/15 11 11 7.000%, 09/01/26 to 06/01/35 7,341 7,881 6.500%, 05/01/17 to 12/01/37 6,126 6,428 6.000%, 06/01/22 to 08/01/37 59,064 61,897 5.500%, 06/01/14 to 01/01/39 153,248 160,001 5.000%, 01/01/20 to 06/01/38 55,337 57,307 4.500%, 06/01/35 to 04/01/38 13,174 13,482 4.000%, 08/01/20 2,181 2,224 FNMA ARM 6.297%, 05/25/09 124 129 6.284%, 09/01/37 209 217 6.124%, 12/01/36 578 603 6.106%, 11/01/37 962 1,005 6.028%, 01/01/37 706 734 6.020%, 04/01/37 481 501 5.977%, 04/01/37 717 746 5.957%, 01/01/37 892 928 5.878%, 02/01/37 587 611 5.818%, 05/01/37 1,099 1,141 5.768%, 08/01/37 1,698 1,764 5.635%, 02/01/36 607 630 4.041%, 10/01/35 12,181 12,460 4.034%, 11/01/35 1,885 1,928 4.030%, 11/01/35 1,846 1,888 4.028%, 11/01/35 1,900 1,943 4.022%, 11/01/35 1,838 1,880 4.020%, 10/01/35 8,412 8,604 4.018%, 10/01/35 1,058 1,082 4.016%, 11/01/35 1,870 1,912 4.015%, 11/01/35 6,214 6,356 FNMA CMO, IO 1.282%, 02/25/11 (B) 108,620 1,261 FNMA CMO, Cl HQ 4.500%, 01/25/18 994 1,040 FNMA CMO, Cl JM 4.500%, 08/25/25 668 687 FNMA CMO STRIPS, Ser 359, Cl 6, IO 5.000%, 11/01/35 1,361 143 FNMA CMO STRIPS, Ser 360, Cl 2, IO 5.000%, 08/01/35 22,833 2,595 FNMA CMO, Ser 1999-11, Cl Z 5.500%, 03/25/29 5,472 5,681 FNMA CMO, Ser 2003-108, Cl BE 4.000%, 11/25/18 706 730 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- FNMA CMO, Ser 2003-15, Cl CH 4.000%, 02/25/17 $ 503 $ 509 FNMA CMO, Ser 2003-16, Cl PN 4.500%, 10/25/15 556 561 FNMA CMO, Ser 2004-34, Cl PL 3.500%, 05/25/14 76 76 FNMA CMO, Ser 2004-60, Cl PA 5.500%, 04/25/34 832 867 FNMA CMO, Ser 2005-57, Cl EG 0.822%, 03/25/35 (B) 2,866 2,784 FNMA CMO, Ser 2005-58, Cl MA 5.500%, 07/25/35 720 758 FNMA CMO, Ser 2006-10, Cl FD 0.872%, 03/25/36 (B) 2,784 2,717 FNMA CMO, Ser 2007-113, Cl DB 4.500%, 12/25/22 1,522 1,587 FNMA CMO, Ser 2007-T2, Cl B 6.022%, 11/25/10 4,500 4,752 FNMA CMO, Ser 2008-22 5.908%, 03/25/37 (B) 15,000 1,974 FNMA CMO, Ser 2020-94, IO 5.500%, 04/25/16 22 -- FNMA CMO, Ser 365, IO 5.000%, 04/01/36 1,289 147 FNMA CMO, Ser 365, Cl 2, IO 5.000%, 02/01/36 1,242 134 FNMA TBA 5.500%, 04/30/22 to 04/30/35 7,500 7,729 5.500%, 04/25/39 to 04/25/39 20,011 20,768 5.000%, 04/25/39 to 04/25/39 39,870 41,140 5.000%, 04/30/37 to 05/01/38 136,900 141,113 4.500%, 04/14/33 to 05/01/38 22,200 22,630 4.500%, 04/25/39 94,270 96,332 GNMA 8.000%, 11/15/29 to 11/15/30 149 161 7.500%, 03/15/29 to 01/15/32 358 386 7.000%, 08/15/13 79 83 6.500%, 04/15/24 to 09/15/35 15,882 16,853 6.000%, 03/15/14 to 11/15/35 46,048 48,334 5.000%, 05/15/33 to 10/15/35 5,054 5,261 GNMA ARM 6.500%, 02/20/34 976 999 6.000%, 06/20/35 520 525 5.625%, 08/20/34 618 618 5.500%, 01/10/36 to 05/20/36 5,384 5,426 5.000%, 02/20/36 905 907 4.000%, 03/20/36 742 745 3.750%, 12/20/33 10,977 10,970 GNMA CMO, Ser 2001-18, Cl WH 30.123%, 04/20/31 (B) 273 344 GNMA CMO, Ser 2002-51, Cl SG 30.138%, 04/20/31 (B) 253 333 GNMA CMO, Ser 2003-58, Cl LG, IO 5.500%, 05/17/29 716 2 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 109 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- GNMA CMO, Ser 2003-86, Cl ZK 5.000%, 10/20/33 $ 9,827 $ 10,048 GNMA CMO, Ser 2004-80, Cl IP, IO 5.500%, 07/20/34 2,974 73 GNMA CMO, Ser 2006-37, Cl JG 5.000%, 07/20/36 879 922 GNMA TBA 6.000%, 04/28/36 to 06/01/36 15,600 16,234 5.500%, 05/21/37 10,000 10,363 4.500%, 04/01/38 to 05/15/39 3,800 3,876 ------------- 1,262,537 ------------- NON-AGENCY MORTGAGE-BACKED OBLIGATIONS -- 15.2% Adjustable Rate Mortgage Trust, Ser 2005-8, Cl 4A11 5.435%, 11/25/35 (B) 10,279 6,753 American Home Mortgage Assets, Ser 2007-2, Cl A1 0.647%, 03/25/47 (B) 10,334 3,907 American Home Mortgage Investment Trust, Ser 2004-1, Cl 4A 3.751%, 04/25/44 (B) 383 209 American Home Mortgage Investment Trust, Ser 2004-4, Cl 4A 4.390%, 02/25/45 (B) 1,812 1,002 American Home Mortgage Investment Trust, Ser 2005-1, Cl 6A 5.294%, 06/25/45 (B) 5,413 2,720 American Home Mortgage Investment Trust, Ser 2005-4, Cl 5A 5.350%, 11/25/45 (B) 5,282 1,883 American Tower Trust, Ser 2007-1A, Cl AFX 5.420%, 04/15/37 (C) 1,749 1,513 Banc of America Commercial Mortgage, Cl A2 5.634%, 05/10/09 (B) 2,576 2,104 Banc of America Commercial Mortgage, Cl A3 4.050%, 11/10/38 483 453 Banc of America Commercial Mortgage Securities, Ser 2000-1, Cl A2A 7.333%, 11/15/31 (B) 1,281 1,286 Banc of America Commercial Mortgage Securities, Ser 2002-PB2, Cl B 6.309%, 06/11/35 659 609 Banc of America Commercial Mortgage Securities, Ser 2003-1, Cl A2 4.648%, 09/11/36 746 654 Banc of America Commercial Mortgage Securities, Ser 2004-2, Cl A5 4.580%, 11/10/38 294 233 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Banc of America Commercial Mortgage Securities, Ser 2005-3, Cl A4 4.668%, 07/10/43 $ 11,300 $ 8,673 Banc of America Commercial Mortgage Securities, Ser 2006-2, Cl A1 5.611%, 05/10/45 1,721 1,719 Banc of America Commercial Mortgage, Ser 2007-3, Cl A3 5.658%, 07/10/14 (B) 1,360 943 Banc of America Funding, Ser 2003-1, Cl A1 6.000%, 05/20/33 77 73 Banc of America Funding, Ser 2005-B, Cl 2A1 5.092%, 04/20/35 (B) 5,183 2,632 Bear Stearns Adjustable Rate Mortgage Trust, Ser 2004-2, Cl 24A 5.304%, 05/25/34 (B) 4,884 3,815 Bear Stearns Commercial Mortgage Securities, Cl A2 5.665%, 05/11/09 (B) 3,539 2,957 Bear Stearns Commercial Mortgage Securities, Ser 2000-WF1, Cl A2 7.780%, 02/15/32 (B) 1,844 1,860 Bear Stearns Commercial Mortgage Securities, Ser 2001-TOP4, Cl A3 5.610%, 11/15/33 436 425 Bear Stearns Commercial Mortgage Securities, Ser 2002-PBW1, Cl A2 4.720%, 11/11/35 (B) 806 766 Bear Stearns Commercial Mortgage Securities, Ser 2004-PWR6, Cl A6 4.825%, 11/11/41 333 268 Bear Stearns Commercial Mortgage Securities, Ser 2005-T20, Cl A4A 5.151%, 10/12/42 (B) 3,700 2,963 Chase Commercial Mortgage Securities, Ser 2000-3, Cl A2 7.319%, 10/15/32 2,273 2,298 Chase Mortgage Finance, Ser 2005-A1, Cl 2A3 5.236%, 12/25/35 (B) 12,400 6,313 Citigroup Commercial Mortgage Trust, Ser 2006-C4, Cl A3 5.725%, 03/15/49 (B) 11,422 8,565 Citigroup Mortgage Loan Trust, Ser 2005-11, Cl A3 4.900%, 12/25/35 (B) 9,050 6,771 Commercial Mortgage Asset Trust, Ser 1999-C1, Cl A4 6.975%, 01/17/32 (B) 1,004 943 Commercial Mortgage Asset Trust, Ser 1999-C2, Cl A2 7.546%, 10/17/32 (B) 2,928 2,936 110 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Commercial Mortgage Loan Trust, Cl A4B 6.020%, 05/10/09 (B) $ 5,275 $ 3,088 Countrywide Alternative Loan Trust, Ser 2003-20BC, Cl 1A1 5.500%, 10/25/33 1,520 1,273 Countrywide Alternative Loan Trust, Ser 2004-J1, Cl 1A1 6.000%, 02/25/34 623 576 Countrywide Alternative Loan Trust, Ser 2005-21, Cl 3A2 2.923%, 08/25/35 (B) 567 198 Countrywide Alternative Loan Trust, Ser 2005-56, Cl 4A1 0.832%, 11/25/35 (B) 8,041 3,232 Countrywide Alternative Loan Trust, Ser 2005-59, Cl 1A1 0.800%, 11/20/35 (B) 9,769 3,915 Countrywide Alternative Loan Trust, Ser 2006-OA2, Cl X1P, IO 4.220%, 05/20/46 (B) (D) 31,128 311 Countrywide Alternative Loan Trust, Ser 2006-OC6, Cl 2A1 0.592%, 07/25/36 (B) 988 883 Countrywide Home Loan Mortgage Pass-Through Trust, Ser 2005-HYB10, Cl 1A1 5.510%, 02/20/36 (B) 1,744 645 Countrywide Home Loan Mortgage Pass-Through Trust, Ser 2005-HYB9, Cl 1A1 5.013%, 02/20/36 (B) 1,127 493 Countrywide Home Loan Mortgage Pass-Through Trust, Ser 2005-R3, Cl AF 0.922%, 09/25/35 (B) (C) 5,664 4,251 Countrywide Home Loan Mortgage Pass-Through Trust, Ser 2006-HYB1, Cl 1A1 5.321%, 03/20/36 (B) 2,757 1,277 CS First Boston Mortgage Securities, Ser 2001-CK1, Cl A3 6.380%, 12/18/35 544 548 CS First Boston Mortgage Securities, Ser 2001-CK3, Cl A4 6.530%, 06/15/34 1,490 1,484 CS First Boston Mortgage Securities, Ser 2002-CKN2, Cl A3 6.133%, 04/15/37 257 252 CS First Boston Mortgage Securities, Ser 2002-CKS4, Cl A1 4.485%, 11/15/36 29 29 CS First Boston Mortgage Securities, Ser 2002-CKS4, Cl A2 5.183%, 11/15/36 2,428 2,299 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CS First Boston Mortgage Securities, Ser 2002-CP5, Cl A2 4.940%, 12/15/35 $ 426 $ 402 CS First Boston Mortgage Securities, Ser 2003-AR24, Cl 2A4 4.786%, 10/25/33 (B) 5,795 4,535 CS First Boston Mortgage Securities, Ser 2003-C5, Cl A4 4.900%, 12/15/36 (B) 906 794 CS First Boston Mortgage Securities, Ser 2003-CK2, Cl A4 4.801%, 03/15/36 537 479 CS First Boston Mortgage Securities, Ser CPN1, Cl A2 4.597%, 03/15/35 362 317 Deutsche Mortgage Securities, Ser 2004-4, Cl 7AR2 0.972%, 06/20/34 (B) 1,469 1,062 DLJ Commercial Mortgage, Ser 2000-CKP1, Cl A1B 7.180%, 11/10/33 1,038 1,058 DLJ Commercial Mortgage, Ser CG3, Cl A1B 7.340%, 09/10/09 732 735 Downey Savings & Loan Association Mortgage Loan Trust, Ser 2004-AR2, Cl A2B 0.956%, 11/19/44 (B) 2,709 592 FFCA Secured Lending, Ser 1999-1A, IO 1.336%, 09/18/25 (B) (C) 5,225 145 First Horizon Alternative Mortgage Securities, Ser 2006-FA6, Cl 2A10 6.000%, 11/25/36 (D) 683 555 First Union National Bank Commercial Mortgage, Ser 1999-C4, Cl A2 7.390%, 12/15/31 57 57 First Union National Bank Commercial Mortgage, Ser 2000-C2, Cl A2 7.202%, 10/15/32 789 801 First Union National Bank Commercial Mortgage, Ser 2001-C4, Cl B 6.417%, 12/12/33 809 755 Fund America Investors II, Ser 1993-A, Cl A2 6.260%, 06/25/23 (B) 261 222 GE Capital Assurance, Ser 2003-1, Cl A4 5.254%, 05/12/35 (B) (C) 7,530 6,891 GE Capital Commercial Mortgage, Ser 2001-2, Cl A3 6.030%, 08/11/33 359 358 GE Capital Commercial Mortgage, Ser 2002-1A, Cl A3 6.269%, 12/10/35 6,318 6,107 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 111 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- GE Capital Commercial Mortgage, Ser 2002-3A, Cl A2 4.996%, 12/10/37 $ 12,500 $ 11,611 GE Capital Commercial Mortgage, Ser 2005-C4, Cl A3A 5.334%, 11/10/45 (B) 13,025 10,844 GE Capital Commercial Mortgage, Ser 2006-C1, Cl A3 5.337%, 03/10/44 (B) 2,845 2,240 GE Capital Commercial Mortgage, Ser 2007-C1, Cl A4 5.543%, 02/10/17 1,510 900 GMAC Commercial Mortgage Securities, Ser 2000-C2, Cl A2 7.455%, 08/16/33 (B) 2,302 2,335 GMAC Commercial Mortgage Securities, Ser 2000-C3, Cl A2 6.957%, 09/15/35 3,011 3,055 GMAC Commercial Mortgage Securities, Ser 2001-C1, Cl A2 7.724%, 03/15/33 (B) 2,524 2,542 GMAC Commercial Mortgage Securities, Ser 2003-C2, Cl A2 5.485%, 05/10/40 (B) 535 517 GMAC Commercial Mortgage Securities, Ser 2003-C3, Cl A4 5.023%, 04/10/40 2,621 2,215 GMAC Commercial Mortgage Securities, Ser 2004-C2, Cl A1 3.896%, 08/10/38 29 28 GMAC Commercial Mortgage Securities, Ser 2006-C1, Cl A4 5.238%, 11/10/45 (B) 4,800 3,822 Greenwich Capital Commercial Funding, Cl A5 5.224%, 05/10/09 (B) 1,184 875 Greenwich Capital Commercial Funding, Ser 2005-GG3, Cl AAB 4.619%, 08/10/42 6,305 5,866 Greenwich Capital Commercial Funding, Ser 2006-GG7, Cl A4 5.916%, 07/10/38 (B) 8,650 6,277 GS Mortgage Securities II, Cl A4 5.560%, 11/10/39 8,000 6,007 GS Mortgage Securities II, Ser 2001-GL3A, Cl A2 6.449%, 08/15/18 (B) (C) 2,284 2,269 GS Mortgage Securities II, Ser 2005-GG4, Cl AABA 4.680%, 07/10/39 363 303 GS Mortgage Securities II, Ser 2005-GG4, Cl A4A 4.751%, 07/10/39 6,500 4,808 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- GSMPS Mortgage Loan Trust, Ser 1998-1, Cl A 8.000%, 09/19/27 (B) (C) $ 75 $ 81 GSR Mortgage Loan Trust, Ser 2003-13, Cl 1A1 4.491%, 10/25/33 (B) 6,245 5,318 GSR Mortgage Loan Trust, Ser 2006-8F, Cl 3A5 6.250%, 09/25/36 (D) 3,372 2,727 Harborview Mortgage Loan Trust, Ser 2005-1, Cl X, IO 3.500%, 03/19/35 12,649 172 Harborview Mortgage Loan Trust, Ser 2005-12, Cl X2B, IO 3.575%, 10/19/35 (B) (D) 21,410 254 Harborview Mortgage Loan Trust, Ser 2007-3, Cl 2A1A 0.756%, 05/19/47 (B) 14,126 5,835 Heller Financial Commercial Mortgage Asset, Ser 1999-PH1, Cl C 7.111%, 05/15/31 (B) 250 249 Impac Secured Assets CMO Owner Trust, Ser 2006-2, Cl 2A1 0.872%, 08/25/36 (B) 866 344 Impac Secured Assets CMO Owner Trust, Ser 2006-3, Cl A4 0.612%, 11/25/36 (B) 3,525 1,987 Impac Secured Assets CMO Owner Trust, Ser 2007-1, Cl A1 0.582%, 03/25/37 (B) 12,401 6,279 Indymac INDA Mortgage Loan Trust, Ser 2005-AR2, Cl 1A1 4.582%, 01/25/36 (B) 419 203 Indymac INDA Mortgage Loan Trust, Ser 2007-AR7, Cl 1A1 6.165%, 11/01/37 (B) 1,866 1,026 Indymac Index Mortgage Loan Trust, Ser 2004-AR12, Cl AX2, IO 3.230%, 12/25/34 (D) 5,146 39 Indymac Index Mortgage Loan Trust, Ser 2007-AR15, Cl 2A1 5.996%, 08/25/37 (B) 9,002 3,692 JPMorgan Alternative Loan Trust, Cl 2A6 5.750%, 05/25/09 (B) 12,253 3,572 JPMorgan Chase Commercial Mortgage Securities, Cl A3 5.420%, 01/15/49 5,415 3,660 JPMorgan Chase Commercial Mortgage Securities, Cl A4 5.281%, 05/12/09 (B) 550 422 JPMorgan Chase Commercial Mortgage Securities 5.861%, 05/15/09 (B) 806 717 112 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- JPMorgan Chase Commercial Mortgage Securities, Ser 2007-LD12, Cl A4 5.882%, 07/15/17 (B) $ 1,830 $ 1,294 JPMorgan Chase Commercial Mortgage Securities, Ser 2007-LD12, Cl AM 6.062%, 08/15/17 (B) 200 81 JPMorgan Chase Commercial Mortgage Securities, Ser 2001-CIB2, Cl A3 6.429%, 04/15/35 5,170 5,133 JPMorgan Chase Commercial Mortgage Securities, Ser 2002-CIB5, Cl A2 5.161%, 10/12/37 590 557 JPMorgan Chase Commercial Mortgage Securities, Ser 2003-PM1A, Cl A4 5.326%, 11/12/08 (B) 184 155 JPMorgan Chase Commercial Mortgage Securities, Ser 2004-C3, Cl A1 3.765%, 01/15/42 40 40 JPMorgan Chase Commercial Mortgage Securities, Ser 2005-LDP2, Cl A1 4.334%, 07/15/42 19 19 JPMorgan Chase Commercial Mortgage Securities, Ser 2005-LDP3, Cl A1 4.655%, 08/15/42 165 164 JPMorgan Chase Commercial Mortgage Securities, Ser 2005-LDP4, Cl A4 4.918%, 10/15/42 (B) 2,480 1,918 JPMorgan Commercial Mortgage Finance, Ser 2000-C10, Cl A2 7.371%, 08/15/32 (B) 867 874 JPMorgan Mortgage Trust, Ser 2005-A3, Cl 11A2 4.498%, 11/25/08 (B) 12,385 7,479 JPMorgan Mortgage Trust, Ser 2006-A2, Cl 2A2 5.753%, 11/25/08 (B) 12,600 6,513 JPMorgan Mortgage Trust, Ser 2006-A3, Cl 3A4 5.730%, 05/25/36 (B) 13,560 6,175 LB Commercial Conduit Mortgage Trust, Ser 1999-C2, Cl B 7.425%, 10/15/32 378 379 LB-UBS Commercial Mortgage Trust, Cl A2 5.084%, 02/15/31 1,606 1,470 LB-UBS Commercial Mortgage Trust, Ser 2002-C2, Cl A4 5.594%, 06/15/31 5,000 4,832 LB-UBS Commercial Mortgage Trust, Ser 2003-C5, Cl A2 3.478%, 07/15/27 1 1 Master Reperforming Loan Trust, Ser 2005-1, Cl 1A1 6.000%, 08/25/34 (C) 3,978 4,085 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Master Seasoned Securities Trust, Ser 2004-2, Cl A2 6.500%, 08/25/32 $ 3,880 $ 3,698 Merrill Lynch Mortgage Investors, Ser 2004-A1, Cl 4A 5.290%, 02/25/34 (B) 5,921 4,725 Merrill Lynch Mortgage Trust, Ser 2005-MCP1, Cl A4 4.747%, 06/12/43 (B) 2,480 1,798 Merrill Lynch/Countrywide Commercial Mortgage Trust, Ser 2007-5, Cl A4 5.378%, 08/12/48 1,270 797 MLCC Mortgage Investors, Ser 2004-B, Cl A3 4.702%, 05/25/29 (B) 878 686 Morgan Stanley Capital I, Cl A2 5.610%, 04/15/49 630 516 Morgan Stanley Capital I, Ser 2005-HQ5, Cl AAB 5.037%, 01/14/42 1,700 1,561 Morgan Stanley Capital I, Ser 2005-HQ6, Cl A4A 4.989%, 08/13/42 5,600 4,505 Morgan Stanley Capital I, Ser 2005-HQ7, Cl AAB 5.185%, 11/14/42 (B) 1,029 941 Morgan Stanley Capital I, Ser 2006-T21, Cl A4 5.162%, 10/15/52 (B) 2,500 1,984 Morgan Stanley Capital I, Ser 2007-IQ14, Cl A4 5.692%, 04/15/49 (B) 13,680 8,881 Morgan Stanley Dean Witter Capital I, Ser 2000-LIFE, Cl A2 7.570%, 11/15/36 (B) 2,506 2,526 Morgan Stanley Dean Witter Capital I, Ser 2001-TOP5, Cl A4 6.390%, 10/15/35 2,492 2,465 Morgan Stanley Dean Witter Capital I, Ser 2002-IQ2, Cl A3 5.520%, 12/15/35 12 12 Morgan Stanley Dean Witter Capital I, Ser 2003-HQ2, Cl A2 4.920%, 03/12/35 1,846 1,653 Morgan Stanley Mortgage Loan Trust, Ser 2007-6XS, Cl 2A1S 0.632%, 02/25/47 (B) 428 276 Nomura Asset Securities, Ser 1998-D6, Cl A1C 6.690%, 03/15/30 1,169 1,187 RBS Greenwhich Capital Mortgage Pass-Through Certificates, Ser 2007-B, Cl 1A4 0.972%, 01/25/37 (B) 4,937 1,955 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 113 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Residential Accredit Loans, Ser 2007-QS1, Cl 2A2 0.882%, 01/25/37 (B) $ 5,239 $ 2,214 Residential Asset Mortgage Products, Ser 2004-SL1, Cl A8 6.500%, 11/25/31 1,986 2,080 Residential Asset Securitization Trust, Ser 2004-IP2, Cl 2A1 5.196%, 12/25/34 (B) 2,428 1,474 Salomon Brothers Mortgage Securities VII, Ser 2000-C3, Cl A2 6.592%, 12/18/33 758 760 Salomon Brothers Mortgage Securities VII, Ser 2001-C2, Cl A3 6.499%, 10/13/11 5,295 5,260 Salomon Brothers Mortgage Securities VII, Ser 2002-KEY2, Cl A2 4.467%, 03/18/36 1,012 964 Structured Adjustable Rate Mortgage Loan Trust, Ser 2005-19, Cl 1A1 0.842%, 10/25/35 (B) 1,907 767 Structured Adjustable Rate Mortgage Loan Trust, Ser 2007-7, Cl 2AS2 5.672%, 08/25/15 (B) 11,502 4,779 Structured Asset Mortgage Investments, Ser 2006-AR8, Cl A1A 0.722%, 10/25/36 (B) 5,121 1,938 Structured Asset Securities, Ser 2005-17, Cl 5A1 5.500%, 10/25/35 3,324 2,021 Thornburg Mortgage Securities Trust, Ser 2006-3, Cl A3 0.632%, 06/25/36 (B) 11,860 11,680 Thornburg Mortgage Securities Trust, Ser 2006-3, Cl A2 0.627%, 06/25/36 (B) 10,780 10,257 Thornburg Mortgage Securities Trust, Ser 2007-4, Cl 2A1 6.210%, 08/30/37 (B) 5,741 3,983 Thornburg Mortgage Securities Trust, Ser 2007-4, Cl 3A1 6.200%, 09/25/37 (B) 5,438 3,400 US Bank, Ser 2007-1, Cl A 5.920%, 05/25/12 3,764 3,940 Wachovia Bank Commercial Mortgage Trust, Ser 2002-C1A, Cl A4 6.287%, 04/15/34 1,543 1,515 Wachovia Bank Commercial Mortgage Trust, Ser 2003-C5, Cl A2 3.989%, 06/15/35 449 387 Wachovia Bank Commercial Mortgage Trust, Ser 2003-C6, Cl A3 4.957%, 08/15/35 (B) 2,490 2,281 Wachovia Bank Commercial Mortgage Trust, Ser 2003-C7, Cl A1 4.241%, 10/15/35 (C) 251 246 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Wachovia Bank Commercial Mortgage Trust, Ser 2003-C8, Cl A3 4.445%, 11/15/35 $ 873 $ 815 Wachovia Bank Commercial Mortgage Trust, Ser 2004-C11, Cl A4 5.030%, 01/15/41 599 468 WaMu Mortgage Pass-Through Certificates, Ser 2007-OA6, Cl 1A 2.443%, 07/25/47 (B) 9,253 3,429 Washington Mutual Mortgage Pass-Through Certificates, Ser 2003-MS1, Cl 1A 5.000%, 02/25/18 1,425 1,421 Washington Mutual Mortgage Pass-Through Certificates, Ser 2005-AR13, Cl A1A1 0.812%, 10/25/47 (B) 4,525 1,857 Washington Mutual Mortgage Pass-Through Certificates, Ser 2005-AR15, Cl A1A2 0.802%, 11/25/47 (B) 6,806 2,187 Washington Mutual Mortgage Pass-Through Certificates, Ser 2005-AR16, Cl 1A4A 5.102%, 12/25/35 (B) 12,955 8,498 Washington Mutual Mortgage Pass-Through Certificates, Ser 2005-AR19, Cl A1A2 0.812%, 12/25/45 (B) 6,528 2,712 Washington Mutual Mortgage Pass-Through Certificates, Ser 2006-AR12, Cl 1A1 6.069%, 10/25/36 (B) (D) 693 481 Wells Fargo Mortgage-Backed Securities Trust, Ser 2004-H, Cl 1A1 4.530%, 06/25/34 (B) 6,518 5,067 Wells Fargo Mortgage-Backed Securities Trust, Ser 2005-17, Cl 1A1 5.500%, 01/25/36 3,291 2,592 Wells Fargo Mortgage-Backed Securities Trust, Ser 2006-2, Cl 3A1 5.750%, 03/25/36 1,748 1,237 ------------- 404,001 ------------- Total Mortgage-Backed Securities (Cost $1,790,214) ($ Thousands) 1,666,538 ------------- CORPORATE OBLIGATIONS -- 32.2% CONSUMER DISCRETIONARY -- 1.6% American Achievement 8.250%, 04/01/12 (C) 900 652 Autozone 6.500%, 01/15/14 960 953 114 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Boyd Gaming 7.125%, 02/01/16 (E) $ 350 $ 189 6.750%, 04/15/14 (E) 570 330 British Sky Broadcasting Group 9.500%, 11/15/18 (C) 1,565 1,700 Caesars Entertainment 8.125%, 05/15/11 (E) 540 176 CCH I Holdings LLC 11.000%, 10/01/15 (E) (F) 740 80 Clear Channel Communications 6.250%, 03/15/11 (E) 2,230 446 4.250%, 05/15/09 990 881 Comcast 8.375%, 03/15/13 3,380 3,615 6.750%, 01/30/11 (E) 2,310 2,390 6.500%, 01/15/15 (E) 985 979 6.500%, 01/15/17 720 713 5.850%, 11/15/15 465 446 5.700%, 05/15/18 (E) 2,340 2,195 5.450%, 11/15/10 525 535 5.300%, 01/15/14 2,340 2,272 Community Health Systems 8.875%, 07/15/15 (E) 1,030 973 COX Communications 7.875%, 08/15/09 750 760 6.250%, 06/01/18 (C) 300 267 4.625%, 06/01/13 805 732 Daimler Finance LLC 7.300%, 01/15/12 1,400 1,342 6.500%, 11/15/13 2,035 1,844 DirecTV Holdings 8.375%, 03/15/13 350 354 Eastman Kodak 7.250%, 11/15/13 2,740 1,548 Echostar DBS 7.750%, 05/31/15 720 662 Ford Motor 9.215%, 09/15/21 1,000 290 7.450%, 07/16/31 (E) 2,940 934 General Motors 8.250%, 07/15/23 (E) 3,100 364 Hertz 8.875%, 01/01/14 (E) 725 440 Inn of the Mountain Gods Resort & Casino 12.000%, 11/15/10 1,010 106 Lamar Media, Ser B 6.625%, 08/15/15 150 108 Marriott International, Ser J 5.625%, 02/15/13 (E) 235 200 MGM Mirage 8.500%, 09/15/10 160 66 7.625%, 01/15/17 (E) 1,290 458 News America 6.650%, 11/15/37 (E) 180 135 6.200%, 12/15/34 (E) 65 47 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Nordstrom 7.000%, 01/15/38 (E) $ 580 $ 398 River Rock Entertainment Authority 9.750%, 11/01/11 930 465 Service International 7.625%, 10/01/18 340 292 7.500%, 04/01/27 670 493 6.750%, 04/01/16 20 17 Station Casinos 7.750%, 08/15/16 (E) 1,495 344 Sun Media 7.625%, 02/15/13 470 268 Thomson Reuters 5.950%, 07/15/13 595 581 Time Warner 7.700%, 05/01/32 835 751 6.875%, 05/01/12 2,455 2,498 Time Warner Cable 8.750%, 02/14/19 2,300 2,446 8.250%, 04/01/19 645 663 7.300%, 07/01/38 (E) 480 434 6.750%, 07/01/18 (E) 360 338 Time Warner Entertainment 8.375%, 07/15/33 60 57 TL Acquisitions 10.500%, 01/15/15 (C) 480 246 Univision 0.753%, 09/15/14 84 42 Viacom 6.875%, 04/30/36 500 365 5.750%, 04/30/11 (E) 495 482 Visteon 12.250%, 12/31/16 (C) (E) 132 6 8.250%, 08/01/10 (E) 174 9 Yum! Brands 6.875%, 11/15/37 710 589 ------------- 41,966 ------------- CONSUMER STAPLES -- 1.0% Altria Group 9.950%, 11/10/38 380 380 9.700%, 11/10/18 4,235 4,617 Anheuser-Busch 5.050%, 10/15/16 940 845 Anheuser-Busch InBev Worldwide 7.750%, 01/15/19 (C) 1,980 1,974 CVS Caremark 9.350%, 01/10/23 (C) 8,600 2,602 Diageo Capital 7.375%, 01/15/14 5,695 6,257 Dr Pepper Snapple Group 6.820%, 05/01/18 1,470 1,387 General Mills 6.000%, 02/15/12 750 791 5.250%, 08/15/13 90 93 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 115 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- HJ Heinz 5.350%, 07/15/13 $ 510 $ 526 Kraft Foods 6.750%, 02/19/14 390 422 6.125%, 02/01/18 (E) 1,915 1,919 Philip Morris Capital 7.500%, 07/16/09 1,750 1,746 Procter & Gamble 4.700%, 02/15/19 1,905 1,921 3.500%, 02/15/15 920 920 Reynolds American 6.750%, 06/15/17 1,260 1,076 ------------- 27,476 ------------- ENERGY -- 4.2% Anadarko Finance, Ser B 7.500%, 05/01/31 3,610 2,820 6.750%, 05/01/11 20 20 Anadarko Petroleum 7.625%, 03/15/14 2,290 2,275 6.450%, 09/15/36 5,370 3,753 Apache 6.000%, 09/15/13 2,570 2,747 Baker Hughes 7.500%, 11/15/18 (E) 3,315 3,767 Canadian Natural Resources 5.850%, 02/01/35 800 560 5.700%, 05/15/17 (E) 265 236 Chesapeake Energy 9.500%, 02/15/15 155 151 7.250%, 12/15/18 705 579 6.375%, 06/15/15 500 421 Cie Generale de Geophysique-Veritas 7.750%, 05/15/17 110 84 7.500%, 05/15/15 1,205 952 Conoco Funding 7.250%, 10/15/31 530 541 6.350%, 10/15/11 920 995 ConocoPhillips 6.500%, 02/01/39 (E) 1,445 1,410 5.900%, 10/15/32 (E) 1,090 995 5.900%, 05/15/38 (E) 1,790 1,593 ConocoPhillips Holding 6.950%, 04/15/29 (E) 1,460 1,454 Devon Financing 6.875%, 09/30/11 1,490 1,558 Dynegy Holdings 7.750%, 06/01/19 (E) 1,485 965 El Paso 7.800%, 08/01/31 967 723 7.750%, 01/15/32 (E) 1,830 1,363 6.950%, 06/01/28 6,750 4,655 El Paso Performance-Linked Trust 7.750%, 07/15/11 (C) 5,470 5,243 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Energy Transfer Partners 6.700%, 07/01/18 $ 2,220 $ 2,009 Enterprise Products Operating 9.750%, 01/31/14 4,150 4,560 GAZ Capital 6.510%, 03/07/22 (C) 3,460 2,232 6.212%, 11/22/16 (C) 3,570 2,606 Hess 7.875%, 10/01/29 1,070 968 7.300%, 08/15/31 (E) 4,380 3,810 Husky Energy 6.800%, 09/15/37 370 283 Husky Oil 7.550%, 11/15/16 415 400 KazMunaiGaz Finance MTN 8.375%, 07/02/13 (C) 4,020 3,337 Kerr-McGee 7.875%, 09/15/31 820 667 6.950%, 07/01/24 450 345 Kinder Morgan Energy Partners 7.125%, 03/15/12 90 92 6.950%, 01/15/38 (E) 1,950 1,669 6.750%, 03/15/11 450 459 6.000%, 02/01/17 (E) 3,485 3,273 5.950%, 02/15/18 1,045 951 5.850%, 09/15/12 (E) 1,145 1,131 5.000%, 12/15/13 (E) 2,735 2,582 Knight 6.500%, 09/01/12 2,475 2,308 Nabors Industries 6.150%, 02/15/18 795 622 Occidental Petroleum 7.000%, 11/01/13 4,000 4,466 OPTI Canada 8.250%, 12/15/14 (E) 700 313 7.875%, 12/15/14 880 385 Peabody Energy, Ser B 6.875%, 03/15/13 300 293 Pemex Project Funding Master Trust 6.625%, 06/15/35 1,667 1,192 Petrobras International Finance 7.875%, 03/15/19 635 658 6.125%, 10/06/16 3,240 3,240 5.875%, 03/01/18 950 884 Petro-Canada 6.800%, 05/15/38 685 515 Plains All American Pipeline 6.500%, 05/01/18 1,293 1,118 Ras Laffan Liquefied Natural Gas III 6.332%, 09/30/27 (C) 805 629 SemGroup L.P. 8.750%, 11/15/15 (C) (F) 500 17 Shell International Finance 5.200%, 03/22/17 1,265 1,314 116 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Southern Natural Gas 8.000%, 03/01/32 $ 170 $ 154 Spectra Energy Capital 7.500%, 09/15/38 580 501 Suburban Propane Partners 6.875%, 12/15/13 735 698 Tennessee Gas Pipeline 7.625%, 04/01/37 830 716 Tosco 8.125%, 02/15/30 400 435 TransCanada Pipelines 7.625%, 01/15/39 595 588 7.250%, 08/15/38 (E) 440 411 Transocean 6.000%, 03/15/18 350 330 Valero Energy 9.375%, 03/15/19 840 867 Vastar Resources 6.500%, 04/01/09 3,490 3,490 Weatherford International 9.875%, 03/01/39 330 325 7.000%, 03/15/38 140 102 6.800%, 06/15/37 370 262 6.350%, 06/15/17 (E) 920 788 5.950%, 06/15/12 470 450 Williams 8.750%, 03/15/32 5,860 5,318 7.750%, 06/15/31 (E) 1,880 1,523 Williams, Ser A 7.500%, 01/15/31 90 71 XTO Energy 7.500%, 04/15/12 850 890 6.750%, 08/01/37 310 282 5.750%, 12/15/13 1,520 1,537 5.500%, 06/15/18 2,410 2,239 ------------- 111,165 ------------- FINANCIALS -- 13.8% ABX Financing 6.350%, 10/15/36 (C) 4,250 3,570 Aiful 5.000%, 08/10/10 (C) 1,420 497 Allied World Assurance Holdings 7.500%, 08/01/16 2,500 1,591 Allstate Life Global Funding Trusts MTN 5.375%, 04/30/13 (E) 2,020 1,954 American Express 8.150%, 03/19/38 340 309 6.800%, 09/01/66 (B) (E) 2,010 970 6.150%, 08/28/17 1,200 995 American Express Credit MTN 7.300%, 08/20/13 (E) 500 464 American General Finance MTN 6.900%, 12/15/17 2,820 988 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- American Honda Finance 5.100%, 03/27/12 (C) $ 1,685 $ 1,597 American International Group MTN 6.250%, 03/15/37 (E) 2,560 205 5.850%, 01/16/18 4,340 1,699 4.950%, 03/20/12 880 430 ASIF Global Financing XIX 4.900%, 01/17/13 (C) 390 254 BAC Capital Trust XIV 5.630%, 03/15/12 (B) 130 29 BAC Capital Trust XV 2.061%, 06/01/09 (B) 2,000 521 Bank of America 7.400%, 01/15/11 (E) 1,325 1,235 5.750%, 12/01/17 2,835 2,381 5.650%, 05/01/18 (E) 2,545 2,123 5.420%, 03/15/17 4,300 2,613 5.375%, 06/15/14 (E) 2,555 2,243 Bank of New York Mellon 5.125%, 08/27/13 (E) 900 921 Bank One 7.875%, 08/01/10 3,525 3,620 Banponce Trust I, Ser A 8.327%, 02/01/27 2,590 1,559 Barnett Capital III 1.795%, 02/01/27 (B) 425 189 Bear Stearns 7.250%, 02/01/18 7,370 7,611 6.400%, 10/02/17 500 487 5.350%, 02/01/12 (E) 3,280 3,246 4.500%, 10/28/10 (E) 1,470 1,455 Berkshire Hathaway Finance 5.400%, 05/15/18 (E) 830 824 BP Capital Markets 5.250%, 11/07/13 890 953 BRE Properties 7.450%, 01/15/11+++ 2,430 2,435 Bunge Finance 5.900%, 04/01/17 600 475 Capital One Financial MTN 1.573%, 03/10/09 (B) 1,500 1,453 Caterpillar Financial Services MTN 6.200%, 09/30/13 3,650 3,654 Chase Capital VI 1.795%, 05/01/09 (B) 2,500 991 Chubb 5.750%, 05/15/18 245 242 Citigroup 6.875%, 03/05/38 (E) 8,555 7,459 6.500%, 08/19/13 (E) 6,532 6,008 6.125%, 05/15/18 (E) 3,222 2,781 5.875%, 02/22/33 1,685 880 5.500%, 04/11/13 (E) 3,140 2,759 5.500%, 02/15/17 2,350 1,476 5.000%, 09/15/14 5,905 3,915 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 117 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Citigroup Capital XXI 8.300%, 12/21/57 (B) (E) $ 3,950 $ 1,902 Citigroup Funding 2.000%, 03/30/12 2,575 2,583 CMP Susquehanna 2.453%, 06/07/13 987 347 Countrywide Financial 6.250%, 05/15/16 (E) 1,080 898 5.800%, 06/07/12 2,745 2,384 Countrywide Financial, Cl A 0.816%, 10/15/28 (B) 148 67 Countrywide Home Loans MTN 4.000%, 03/22/11 3,200 2,848 Credit Suisse New York MTN 6.000%, 02/15/18 (E) 4,760 4,152 5.000%, 05/15/13 4,591 4,436 Credit Suisse USA 5.125%, 08/15/15 (E) 1,080 1,002 4.875%, 08/15/10 (E) 2,210 2,213 Depfa ACS Bank 5.125%, 03/16/37 (C) 3,000 1,571 Deutsche Bank 4.875%, 05/20/13 1,830 1,795 Deutsche Bank Capital Funding Trust VII 5.628%, 01/19/49 (B) (C) 2,760 1,163 DI Finance 9.500%, 02/15/13 90 85 Discover Financial Services 6.450%, 06/12/17 250 180 East Lane Re 7.170%, 05/06/11 (B) (C) 650 618 Equity One 3.875%, 04/15/09+++ 7,480 7,463 ERP Operating 5.125%, 03/15/16+++ 830 655 Export-Import Bank of Korea 5.500%, 10/17/12 795 762 Farmers Exchange Capital 7.200%, 07/15/48 (C) 1,465 733 7.050%, 07/15/28 (C) 1,434 870 Farmers Insurance Exchange 8.625%, 05/01/24 (C) 3,017 1,906 First Industrial L.P. MTN 7.500%, 12/01/17 970 499 Fleet Capital Trust II 7.920%, 12/11/26 1,050 443 Ford Motor Credit LLC 12.000%, 05/15/15 4,700 3,562 8.000%, 12/15/16 (E) 4,680 3,076 7.875%, 06/15/10 (E) 7,405 6,120 7.375%, 10/28/09 3,250 2,915 6.570%, 06/15/11 (B) (E) 3,863 2,723 5.700%, 01/15/10 220 188 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Forest City Enterprises 7.625%, 06/01/15 $ 500 $ 215 6.500%, 02/01/17 270 100 General Electric Capital MTN 6.875%, 01/10/39 660 538 6.750%, 03/15/32 (E) 1,665 1,350 6.410%, 11/15/19 (B) (E) 5,870 2,850 5.875%, 01/14/38 (E) 1,300 929 5.625%, 05/01/18 (E) 7,235 6,302 5.450%, 01/15/13 20 19 1.614%, 05/05/09 (B) 3,500 1,652 1.580%, 09/15/14 (B) 4,000 2,887 Genworth Financial 5.650%, 06/15/12 1,280 536 4.950%, 10/01/15 1,595 462 Glen Meadow Pass-Through Trust 6.505%, 02/12/67 (B) (C) 2,200 496 Glitnir Banki HF 7.451%, 09/14/16 (C) (F) 400 -- 6.693%, 06/15/16 (C) (F) 3,960 1 6.375%, 09/25/12 (C) (F) 2,330 251 6.330%, 07/28/11 (C) (F) 1,980 213 GMAC LLC 8.000%, 12/31/18 (C) 228 66 7.750%, 01/19/10 (C) (E) 6,633 5,573 7.500%, 12/31/13 (C) 655 315 7.250%, 03/02/11 (C) (E) 2,228 1,650 6.875%, 09/15/11 (C) 3,875 2,754 5.625%, 05/15/09 (E) 14,680 13,895 3.461%, 06/01/09 (B) (C) 2,234 1,117 Goldman Sachs Capital I 6.345%, 02/15/34 (E) 520 307 Goldman Sachs Capital II 5.793%, 12/29/49 (B) 1,906 794 Goldman Sachs Group 7.500%, 02/15/19 (E) 4,309 4,300 6.750%, 10/01/37 2,355 1,593 6.150%, 04/01/18 3,780 3,453 5.950%, 01/18/18 260 236 5.450%, 11/01/12 3,670 3,532 5.350%, 01/15/16 (E) 660 585 5.250%, 10/15/13 (E) 3,565 3,329 5.150%, 01/15/14 (E) 890 812 5.125%, 01/15/15 (E) 755 680 4.500%, 06/15/10 (E) 1,000 998 2.150%, 03/15/12 3,190 3,211 1.854%, 01/12/15 (B) 1,750 1,292 1.523%, 07/22/15 (B) (E) 500 352 Hartford Financial Services Group MTN 6.000%, 01/15/19 245 139 HBOS Capital Funding 6.071%, 06/30/49 (B) (C) 1,330 319 HBOS PLC 6.750%, 05/21/18 (C) (E) 2,100 1,620 118 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- HCP MTN 6.700%, 01/30/18+++ $ 325 $ 219 6.300%, 09/15/16+++ (E) 345 240 6.000%, 01/30/17+++ 4,235 2,850 5.650%, 12/15/13+++ 805 606 Highwoods Realty 7.500%, 04/15/18+++ 1,142 753 Host Marriott LP, Ser Q 6.750%, 06/01/16+++ (E) 455 332 HSBC Finance MTN 8.000%, 07/15/10 3,475 3,277 7.000%, 05/15/12 1,505 1,208 6.375%, 11/27/12 585 472 4.625%, 09/15/10 (E) 650 586 HSBC Holdings PLC 6.800%, 06/01/38 615 523 HSBK Europe 9.250%, 10/16/13 (C) (E) 1,820 983 ICICI Bank 6.375%, 04/30/22 (B) 678 374 6.375%, 04/30/22 (B) (C) 2,320 1,304 6.375%, 04/30/22 960 530 ILFC E-Capital Trust II 6.250%, 12/21/65 (B) (C) 900 144 International Lease Finance MTN 5.750%, 06/15/11 1,235 802 4.750%, 01/13/12 (E) 1,176 686 iStar Financial 5.875%, 03/15/16+++ 795 231 Jackson National Life Global Funding MTN 5.375%, 05/08/13 (C) 700 600 JPMorgan Chase Capital XIII 2.182%, 09/30/34 (B) 1,000 404 JPMorgan Chase Capital XXV 6.800%, 10/01/37 1,165 773 JPMorgan Chase 7.900%, 10/30/08 (B) (E) 1,900 1,221 6.400%, 05/15/38 (E) 3,500 3,432 6.000%, 01/15/18 225 227 5.750%, 01/02/13 (E) 6,435 6,146 4.750%, 05/01/13 (E) 510 495 JPMorgan Chase Bank 6.000%, 10/01/17 1,600 1,500 JPMorgan Chase Capital XV 5.875%, 03/15/35 1,645 965 Kaupthing Bank 7.625%, 02/28/15 (C) (F) 8,810 352 7.125%, 05/19/16 (C) (F) 1,350 -- 5.750%, 10/04/11 (C) (E) (F) 960 49 Landsbanki Islands 6.100%, 08/25/11 (C) (F) 5,570 14 Lazard Group 7.125%, 05/15/15 1,585 1,317 6.850%, 06/15/17 1,361 1,096 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Lehman Brothers Holdings MTN 14.500%, 06/20/16 (B) (F) $ 3,977 $ 457 11.000%, 11/07/16 (B) (F) 4,283 492 8.920%, 02/16/17 (F) 2,370 273 6.750%, 12/28/17 (F) 4,320 -- 6.200%, 09/26/14 (F) 1,160 148 5.250%, 02/06/12 (F) 1,220 156 Lehman Brothers Holdings Capital Trust V MTN 5.857%, 11/29/49 (F) 4,280 -- Liberty Mutual Group 7.500%, 08/15/36 (C) (D) 958 538 6.500%, 03/15/35 (C) 1,525 828 Lincoln National 5.650%, 08/27/12 480 217 Lloyds Banking Group 5.920%, 09/29/49 (C) 5,850 1,053 MBNA Capital A 8.278%, 12/01/26 1,450 622 Merna Reinsurance, Ser B 2.970%, 07/07/10 (B) (C) 3,750 3,455 Merrill Lynch 8.950%, 05/18/17 (B) 1,790 1,338 8.680%, 05/02/17 (B) 3,160 2,706 7.430%, 09/01/22 4 4 6.875%, 04/25/18 560 439 6.110%, 01/29/37 1,405 698 6.050%, 05/16/16 1,270 779 5.700%, 05/02/17 1,300 770 5.450%, 02/05/13 2,390 1,959 MetLife 6.817%, 08/15/18 (E) 2,850 2,447 6.400%, 12/15/36 (E) 1,265 531 MetLife Capital Trust IV 7.875%, 12/15/37 (C) (E) 1,200 636 MetLife Capital Trust X 9.250%, 04/08/38 (B) (C) 1,800 1,008 Metropolitan Life Global Funding I MTN 5.125%, 04/10/13 (C) 580 530 Morgan Stanley 6.750%, 04/15/11 30 30 6.625%, 04/01/18 (E) 5,125 4,887 6.000%, 04/28/15 (E) 630 595 5.950%, 12/28/17 1,125 1,022 5.750%, 08/31/12 (E) 2,320 2,243 5.450%, 01/09/17 (E) 470 411 5.300%, 03/01/13 1,480 1,423 5.050%, 01/21/11 320 315 4.750%, 04/01/14 620 507 1.592%, 10/18/16 (B) 5,020 3,365 1.508%, 05/11/09 (B) (E) 3,625 3,641 1.457%, 01/09/14 (B) 3,800 2,818 1.393%, 01/18/11 (B) (E) 325 293 1.374%, 01/15/10 (B) 1,350 1,291 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 119 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- MUFG Capital Finance 1 6.346%, 07/25/49 (B) $ 1,670 $ 1,119 National Australia Bank 5.350%, 06/12/13 (C) 3,500 3,388 National Capital Trust II 5.486%, 12/29/49 (B) (C) 2,231 1,004 National City Bank MTN 5.800%, 06/07/17 1,290 1,174 Nationwide Mutual Insurance 6.600%, 04/15/34 (C) 690 343 5.810%, 06/15/09 (B) (C) 1,975 1,250 NB Capital Trust IV 8.250%, 04/15/27 4,500 1,953 Northern Trust 5.500%, 08/15/13 (E) 200 209 Pacific Life Global Funding 5.150%, 04/15/13 (C) 370 348 PNC Funding 5.250%, 11/15/15 780 703 Power Receivables Financial 6.290%, 01/01/12 2,434 2,382 6.290%, 01/01/12 (C) 200 195 Prime Property Fund 5.600%, 06/15/11+++ (C) 1,384 1,001 5.500%, 01/15/14+++ (C) 1,850 1,216 Rabobank Capital Funding II 5.260%, 12/29/49 (B) (C) 200 90 Rabobank Capital Funding Trust 5.254%, 10/21/16 (B) (C) 420 189 Realogy 12.375%, 04/15/15 (E) 2,950 502 Resona Preferred Global Securities 7.191%, 07/30/49 (B) (C) (E) 580 267 Royal Bank of Scotland Group 7.640%, 09/29/17 (B) 1,000 225 6.990%, 10/05/17 (B) (C) (E) 1,570 690 Shinsei Finance Cayman 6.418%, 01/25/49 (B) (C) (E) 5,180 880 Simon Property Group L.P. 5.750%, 12/01/15+++ 910 703 5.600%, 09/01/11+++ 690 615 SLM MTN 5.625%, 08/01/33 695 278 5.375%, 05/15/14 (E) 4,905 2,542 5.050%, 11/14/14 690 365 5.000%, 10/01/13 4,710 2,505 5.000%, 04/15/15 120 56 Standard Chartered Bank 6.400%, 09/26/17 (C) 715 539 Stingray Pass-Through Trust MTN 5.902%, 01/12/15 (C) 2,723 327 Sumitomo Mitsui Banking 5.625%, 04/15/09 (B) (C) 2,620 1,659 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- SunTrust Preferred Capital I 5.853%, 12/15/11 (B) $ 1,540 $ 385 TNK-BP Finance 7.875%, 03/13/18 (C) 1,570 1,099 7.500%, 07/18/16 100 70 7.500%, 07/18/16 (C) 3,320 2,407 6.625%, 03/20/17 (C) 720 475 Travelers 6.250%, 03/15/37 (B) 1,470 780 5.375%, 06/15/12 370 371 TuranAlem Finance 8.250%, 01/22/37 (C) 4,190 838 TuranAlem Finance BV MTN 8.250%, 01/22/37 3,614 723 UDR MTN 5.000%, 01/15/12+++ 2,000 1,562 Ventas Realty L.P. 9.000%, 05/01/12+++ 180 180 6.500%, 06/01/16+++ 495 428 Wachovia 5.750%, 02/01/18 2,260 2,002 5.625%, 10/15/16 1,950 1,503 5.500%, 08/01/35 1,405 841 5.300%, 10/15/11 (E) 2,155 2,127 5.250%, 08/01/14 4,390 3,645 4.875%, 02/15/14 875 735 Wachovia Bank 6.000%, 11/15/17 4,700 4,101 Wachovia Capital Trust III 5.800%, 03/15/11 (B) (E) 2,230 803 WEA Finance 7.125%, 04/15/18 (C) (E) 5,190 4,055 Wells Fargo 5.375%, 02/07/35 (E) 2,085 1,541 4.375%, 01/31/13 (E) 2,000 1,864 Wells Fargo Capital X 5.950%, 12/15/36 (E) 760 513 Wells Fargo Capital XV 9.750%, 12/31/49 (B) (E) 3,790 2,767 Westfield Capital 4.375%, 11/15/10 (C) 2,103 1,949 Westfield Group 5.400%, 10/01/12 (C) 1,087 904 Woodbourne Capital Trust I 1.633%, 04/08/49 (B) (C) 625 281 Woodbourne Capital Trust II 1.633%, 04/08/49 (B) (C) 625 281 Woodbourne Capital Trust III 1.633%, 04/08/49 (B) (C) 625 281 Woodbourne Capital Trust IV 1.633%, 04/08/49 (B) (C) 625 281 ZFS Finance USA Trust I 6.150%, 12/15/65 (B) (C) 1,522 658 120 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Zuni Mortgage Loan Trust, Ser 2006-OA1, Cl A1 0.652%, 08/25/36 (B) $ 6,019 $ 5,728 ------------- 368,474 ------------- HEALTH CARE -- 1.8% Aetna 6.000%, 06/15/16 1,570 1,522 Amgen 6.400%, 02/01/39 1,840 1,769 AstraZeneca PLC 5.400%, 09/15/12 1,175 1,252 Bristol-Myers Squibb 5.450%, 05/01/18 245 251 Coventry Health Care 5.950%, 03/15/17 1,260 802 DaVita 6.625%, 03/15/13 1,065 1,033 FMC Finance III 6.875%, 07/15/17 1,600 1,564 GlaxoSmithKline Capital 6.375%, 05/15/38 780 788 5.650%, 05/15/18 5,190 5,323 HCA 9.625%, 11/15/16 50 40 9.250%, 11/15/16 (E) 1,639 1,496 9.125%, 11/15/14 (E) 230 216 7.500%, 11/15/95 3,800 1,773 7.500%, 11/06/33 (E) 440 220 6.300%, 10/01/12 545 455 6.250%, 02/15/13 119 89 5.750%, 03/15/14 (E) 3,090 2,024 Humana 7.200%, 06/15/18 (E) 870 735 Pfizer 7.200%, 03/15/39 1,125 1,206 6.200%, 03/15/19 1,765 1,881 5.350%, 03/15/15 1,445 1,525 4.450%, 03/15/12 480 493 Roche Holdings 6.000%, 03/01/19 (C) 5,785 5,954 Schering-Plough 6.550%, 09/15/37 850 867 6.000%, 09/15/17 365 377 Tenet Healthcare 9.875%, 07/01/14 (E) 4,115 3,210 7.375%, 02/01/13 336 267 Teva Pharmaceutical Finance LLC 6.150%, 02/01/36 (E) 830 766 UnitedHealth Group 6.875%, 02/15/38 (E) 710 630 6.000%, 06/15/17 860 800 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- WellPoint 6.800%, 08/01/12 $ 1,000 $ 1,022 5.875%, 06/15/17 (E) 2,190 2,059 5.250%, 01/15/16 465 424 Wyeth 6.700%, 03/15/11 836 891 5.950%, 04/01/37 (E) 2,680 2,524 ------------- 46,248 ------------- INDUSTRIALS -- 2.4% America West Airlines, Ser 1999-1 7.930%, 01/02/19 922 631 American Airlines, Ser 1999-1 7.024%, 10/15/09 3,630 3,485 Burlington Northern Santa Fe 6.750%, 07/15/11 1,610 1,698 5.750%, 03/15/18 440 434 Cedar Brakes I LLC 8.500%, 02/15/14 (C) 1,135 1,087 Cedar Brakes II LLC 9.875%, 09/01/13 (C) 1,989 2,043 Complete Production Services 8.000%, 12/15/16 1,005 638 Continental Airlines, Ser 1997, Cl 4A 6.900%, 01/02/18 1,576 1,261 Continental Airlines, Ser 1997, Cl 1A 7.461%, 04/01/15 1,796 1,257 Continental Airlines, Ser 1999-2 7.256%, 03/15/20 (E) 2,849 2,393 Continental Airlines, Ser A 5.983%, 04/19/22 (E) 2,036 1,507 Delta Air Lines 6.821%, 08/10/22 1,724 1,155 6.619%, 03/18/11 311 280 Delta Air Lines, Ser 2001-1 7.111%, 09/18/11 (E) 6,850 5,960 FedEx, Ser A3 8.400%, 03/23/10 237 240 General Electric 5.000%, 02/01/13 1,140 1,140 Hutchison Whampoa International 7.450%, 11/24/33 (C) 490 443 JetBlue Airways 2004-1 G-1 Pass-Through Trust 2.371%, 12/15/13 (B) 809 630 JetBlue Airways 2004-2 G-1 Pass-Through Trust 1.613%, 08/15/16 (B) 3,927 2,755 Kansas City Southern de Mexico 12.500%, 04/01/16 (C) 800 756 L-3 Communications, Ser B 6.375%, 10/15/15 520 490 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 121 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Systems 2001 Asset Trust 6.664%, 09/15/13 (C) $ 1,142 $ 1,073 Teekay 8.875%, 07/15/11 1,785 1,714 Terex 7.375%, 01/15/14 (E) 320 277 Tyco International 6.875%, 01/15/29 5,836 4,880 Tyco International Group 6.750%, 02/15/11 3,470 3,499 6.375%, 10/15/11 7,150 7,244 6.000%, 11/15/13 165 155 United AirLines, Ser A-3 8.390%, 01/21/11 (D) 578 -- United Parcel Service 4.500%, 01/15/13 (E) 4,270 4,488 United Technologies 6.500%, 06/01/09 2,365 2,380 Waste Management 7.125%, 12/15/17 5,305 5,149 7.100%, 08/01/26 1,710 1,542 ------------- 62,684 ------------- INFORMATION TECHNOLOGY -- 0.1% Cisco Systems 5.900%, 02/15/39 810 744 Freescale Semiconductor 10.125%, 12/15/16 (E) 90 16 8.875%, 12/15/14 95 20 Hewlett-Packard 4.750%, 06/02/14 (E) 2,140 2,164 International Business Machines 7.625%, 10/15/18 280 321 NXP Funding LLC 9.500%, 10/15/15 115 13 Sungard Data Systems 10.250%, 08/15/15 (E) 725 507 Xerox 6.750%, 02/01/17 240 183 6.350%, 05/15/18 970 723 ------------- 4,691 ------------- MATERIALS -- 1.0% Alcoa 6.750%, 07/15/18 505 340 6.000%, 07/15/13 2,860 2,283 Barrick 6.950%, 04/01/19 (E) 2,750 2,762 CodelCo 4.750%, 10/15/14 (C) 960 952 EI Du Pont de Nemours 6.000%, 07/15/18 405 407 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Evraz Group 8.875%, 04/24/13 (C) $ 3,310 $ 2,102 8.875%, 04/24/13 250 159 Freeport-McMoRan Copper & Gold 8.375%, 04/01/17 4,790 4,479 Lafarge 6.150%, 07/15/11 770 678 Potash of Saskatchewan 4.875%, 03/01/13 1,220 1,199 PPG Industries 6.650%, 03/15/18 435 425 5.750%, 03/15/13 435 443 Rio Tinto Finance USA 6.500%, 07/15/18 3,645 3,190 5.875%, 07/15/13 805 722 Steel Dynamics 6.750%, 04/01/15 (E) 810 549 United States Steel 6.050%, 06/01/17 65 40 Vale Overseas 6.875%, 11/21/36 5,100 4,404 Vedanta Resources 8.750%, 01/15/14 (C) 1,960 1,450 Westlake Chemicals 6.625%, 01/15/16 610 427 Weyerhaeuser 6.750%, 03/15/12 (E) 370 356 ------------- 27,367 ------------- SOVEREIGN -- 0.7% Canadian Government 4.000%, 12/01/31 805 898 Deutsche Bundesrepublik 3.750%, 01/04/15 6,320 8,983 RSHB Capital 6.299%, 05/15/17 (C) 4,140 2,865 United Mexican States MTN, Ser A 7.500%, 04/08/33 176 183 6.750%, 09/27/34 5,858 5,517 ------------- 18,446 ------------- TELECOMMUNICATION SERVICES -- 2.3% America Movil 5.625%, 11/15/17 1,710 1,551 AT&T 6.500%, 09/01/37 (E) 1,380 1,245 6.450%, 06/15/34 (E) 625 563 5.800%, 02/15/19 (E) 340 333 5.500%, 02/01/18 1,870 1,808 5.100%, 09/15/14 2,905 2,915 4.850%, 02/15/14 825 833 4.125%, 09/15/09 (E) 795 802 122 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- AT&T Mobility LLC 6.500%, 12/15/11 $ 1,455 $ 1,533 BellSouth 6.000%, 11/15/34 (E) 850 761 4.750%, 11/15/12 (E) 170 173 British Telecommunications 8.875%, 12/15/30 (E) (H) 580 527 British Telecommunications PLC 9.125%, 12/15/10 (H) 1,250 1,301 Citizens Communications 7.875%, 01/15/27 (E) 555 375 7.125%, 03/15/19 170 133 Deutsche Telekom International Finance 8.500%, 06/15/10 (E) 925 966 5.750%, 03/23/16 (E) 1,920 1,884 Deutsche Telekom International Finance BV 6.750%, 08/20/18 (E) 590 593 France Telecom 7.750%, 03/01/11 660 707 Koninklijke 8.000%, 10/01/10 650 672 Level 3 Financing 9.250%, 11/01/14 690 476 Motorola 5.375%, 11/15/12 (E) 1,190 998 New Cingular Wireless Services 8.125%, 05/01/12 1,595 1,739 Qwest 7.500%, 10/01/14 (E) 1,600 1,456 Rogers Communications 7.875%, 05/01/12 550 576 6.800%, 08/15/18 450 450 6.750%, 03/15/15 1,015 999 6.375%, 03/01/14 2,195 2,222 5.500%, 03/15/14 (E) 395 386 Sprint Capital 8.750%, 03/15/32 660 442 8.375%, 03/15/12 3,430 3,104 6.900%, 05/01/19 100 71 Telecom Italia Capital 6.999%, 06/04/18 (E) 2,080 1,885 6.200%, 07/18/11 (E) 1,730 1,699 5.250%, 10/01/15 (E) 90 76 5.250%, 11/15/13 790 710 4.950%, 09/30/14 1,250 1,079 Telefonica Emisiones 5.984%, 06/20/11 (E) 770 792 Telefonica Europe 7.750%, 09/15/10 (E) 1,925 2,010 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Verizon Communications 8.950%, 03/01/39 $ 50 $ 58 8.750%, 11/01/18 50 57 7.350%, 04/01/39 675 658 6.350%, 04/01/19 1,680 1,660 6.100%, 04/15/18 (E) 2,095 2,075 5.500%, 02/15/18 (E) 1,920 1,828 Verizon New Jersey, Ser A 7.850%, 11/15/29 1,135 1,056 5.875%, 01/17/12 (E) 2,175 2,235 Verizon New York, Ser A 6.875%, 04/01/12 660 676 Verizon Wireless Capital 8.500%, 11/15/18 (C) 905 1,034 7.375%, 05/21/28 (C) 2,540 2,723 5.550%, 02/01/14 (C) 1,430 1,431 VIP Finance Ireland for Vimpel Communications 8.375%, 04/30/13 (C) 3,040 2,204 Virgin Media Finance PLC 9.125%, 08/15/16 80 74 Vodafone Group PLC 5.625%, 02/27/17 720 714 5.350%, 02/27/12 (E) 400 406 Windstream 8.625%, 08/01/16 1,460 1,442 ------------- 61,176 ------------- UTILITIES -- 3.3% AES 8.000%, 06/01/20 (C) 5,690 4,609 8.000%, 10/15/17 (E) 5,690 4,908 7.750%, 10/15/15 1,040 907 Allegheny Energy Supply 8.250%, 04/15/12 (C) (H) 665 673 Aquila 11.875%, 07/01/12 1,370 1,439 Baltimore Gas & Electric 6.125%, 07/01/13 360 359 CMS Energy 6.550%, 07/17/17 285 250 Commonwealth Edison 6.150%, 09/15/17 850 808 Consolidated Edison of New York 7.125%, 12/01/18 289 307 6.650%, 04/01/19 2,730 2,813 Detroit Edison, Ser A 6.625%, 06/01/36 990 966 Dominion Resources 8.875%, 01/15/19 2,135 2,417 5.700%, 09/17/12 3,870 3,945 4.750%, 12/15/10 1,895 1,908 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 123 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- DPL 6.875%, 09/01/11 $ 1,325 $ 1,356 Duke Energy 6.300%, 02/01/14 1,035 1,060 Duke Energy Carolinas 7.000%, 11/15/18 175 201 6.250%, 01/15/12 2,000 2,127 5.625%, 11/30/12 4,000 4,229 Edison Mission Energy 7.625%, 05/15/27 420 252 7.200%, 05/15/19 (E) 1,160 806 7.000%, 05/15/17 880 642 Energy Future Holdings 11.250%, 11/01/17 18,250 7,711 10.875%, 11/01/17 40 26 6.500%, 11/15/24 (E) 1,320 370 Exelon 5.625%, 06/15/35 2,720 1,817 Exelon Generation LLC 6.950%, 06/15/11 (C) 1,825 1,863 FirstEnergy, Ser B 6.450%, 11/15/11 510 510 FirstEnergy, Ser C 7.375%, 11/15/31 5,845 4,756 Florida Power 6.400%, 06/15/38 240 251 Florida Power & Light 5.960%, 04/01/39 645 653 FPL Group Capital 6.000%, 03/01/19 960 983 5.350%, 06/15/13 280 287 Georgia Power 6.000%, 11/01/13 205 222 Intergas Finance BV 6.375%, 05/14/17 220 127 6.375%, 05/14/17 (C) 3,485 2,021 Midamerican Energy Holdings 5.750%, 04/01/18 615 606 Nevada Power, Ser A 8.250%, 06/01/11 1,655 1,736 Nisource Finance 6.800%, 01/15/19 2,261 1,817 NRG Energy 7.250%, 02/01/14 1,610 1,513 Oncor Electric Delivery 6.800%, 09/01/18 (C) (E) 2,340 2,294 Pacific Gas & Electric 8.250%, 10/15/18 210 248 6.050%, 03/01/34 2,110 2,065 5.800%, 03/01/37 800 761 Pacificorp 6.250%, 10/15/37 (E) 805 814 5.650%, 07/15/18 605 625 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Power Contract Financing 6.256%, 02/01/10 (C) $ 991 $ 966 Progress Energy 6.850%, 04/15/12 600 623 Public Service of New Mexico 7.950%, 05/15/18 1,805 1,584 PVNGS II Funding 8.000%, 12/30/15 2,655 2,869 Sempra Energy 9.800%, 02/15/19 200 222 Sonat 7.625%, 07/15/11 2,850 2,753 South Carolina Electric & Gas 6.500%, 11/01/18 215 236 Southern California Edison 6.000%, 01/15/34 (E) 1,505 1,501 Texas-New Mexico Power 9.500%, 04/01/19 (C) 2,880 2,835 TXU, Ser P 5.550%, 11/15/14 540 201 TXU, Ser R 6.550%, 11/15/34 4,135 1,121 Virginia Electric and Power 8.875%, 11/15/38 (E) 350 428 5.400%, 04/30/18 (E) 545 546 ------------- 86,943 ------------- Total Corporate Obligations (Cost $1,083,464) ($ Thousands) 856,636 ------------- ASSET-BACKED SECURITIES -- 7.2% AUTOMOTIVE -- 0.4% AmeriCredit Prime Automobile Receivable, Ser 2007-1, Cl A3 5.270%, 11/08/11 1,469 1,473 Ford Credit Auto Owner Trust, Ser 2006-C, Cl A4A 5.150%, 02/15/12 345 337 Harley-Davidson Motorcycle Trust, Ser 2007-2, Cl A4 5.120%, 08/15/13 835 780 Harley-Davidson Motorcycle Trust, Ser 2008-1, Cl A3A 4.250%, 02/15/13 958 955 Hyundai Auto Receivables Trust, Ser 2008-A, Cl A4 5.480%, 11/17/14 378 394 Nissan Auto Receivables Owner Trust, Cl A4 4.740%, 08/17/15 2,411 2,411 124 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Triad Auto Receivables Owner Trust, Ser 2006-B, Cl A3 5.410%, 08/12/11 $ 1,145 $ 1,124 Triad Auto Receivables Owner Trust, Ser 2006-C, Cl A3 5.260%, 11/14/11 565 551 Volkswagen Auto Loan Enhanced Trust, Ser 2008-1, Cl A3 4.500%, 07/20/12 1,243 1,259 ------------- 9,284 ------------- CREDIT CARDS -- 0.5% Capital One Multi-Asset Execution Trust, Ser 2006-A11, Cl A11 0.646%, 06/17/19 (B) 5,659 3,914 Capital One Multi-Asset Execution Trust, Ser 2006-A5, Cl A5 0.616%, 01/15/16 (B) 1,214 999 Capital One Multi-Asset Execution Trust, Ser 2008-A3, Cl A3 5.050%, 02/15/16 3,959 3,703 Chase Issuance Trust, Cl A9 0.586%, 04/15/09 (B) 581 519 Discover Card Master Trust I, Ser 2006-2, Cl A3 0.636%, 01/19/16 (B) 2,589 2,070 Discover Card Master Trust, Ser 2007-A2, Cl A2 1.660%, 06/15/15 (B) 107 90 Discover Card Master Trust, Ser 2008-A4, Cl A4 5.650%, 12/15/15 2,353 2,232 Washington Mutual Master Note Trust, Ser 2006-A2A 0.606%, 06/15/15 (B) (C) 1,358 1,059 Washington Mutual Master Note Trust, Ser 2007-A2, Cl A2 0.586%, 05/15/14 (B) (C) 237 205 ------------- 14,791 ------------- MORTGAGE RELATED SECURITIES -- 2.1% ABS Home Equity Loan Trust, Ser 2007-HE3, Cl A1 1.096%, 11/25/31 (B) 418 324 ACE Securities, Ser 2003-OP1, Cl M1 1.222%, 12/25/33 (B) 1,000 499 ACE Securities, Ser 2005-HE7, Cl A1B2 0.822%, 11/25/38 (B) 1,263 534 Aegis Asset-Backed Securities Trust, Ser 2003-3, Cl M1 1.572%, 10/27/08 (B) 105 37 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- AFC Home Equity Loan Trust, Ser 1998-1, Cl 1A2 0.792%, 04/25/28 (B) $ 106 $ 60 AFC Home Equity Loan Trust, Ser 2000-1, Cl 2A 0.762%, 03/25/30 (B) 3,666 1,257 Ameriquest Mortgage Securities, Ser 2003-2, Cl M1 1.872%, 03/25/33 (B) 1,193 509 Argent Securities, Ser 2003-W5, Cl M1 1.222%, 10/25/33 (B) 600 301 Argent Securities, Ser 2003-W9, Cl M1 1.212%, 03/25/34 (B) 1,287 574 Asset-Backed Funding Certificates, Ser 2003-WF1, Cl A2 1.599%, 12/25/32 (B) 2,260 1,494 Asset-Backed Funding Certificates, Ser 2005-AQ1, Cl A2 4.300%, 06/25/35 461 442 Asset-Backed Securities Home Equity Loan Trust, Ser 2003-HE5, Cl M1 1.681%, 09/15/33 (B) 1,682 996 Asset-Backed Securities Home Equity, Ser 2003-HE4, Cl M2 3.556%, 08/15/33 (B) 202 105 Bear Stearns Asset-Backed Securities Trust, Ser 2000-2, Cl M2 8.280%, 08/25/30 6,079 5,043 Bear Stearns Asset-Backed Securities Trust, Ser 2003-1, Cl A1 1.022%, 11/25/42 (B) 3,557 2,467 Bear Stearns Asset-Backed Securities Trust, Ser 2007-AQ2, Cl A1 0.622%, 01/25/37 (B) 4,238 3,311 Bear Stearns Asset-Backed Securities Trust, Ser 2007-HE2, Cl 1A1 0.622%, 03/25/37 (B) 6,749 5,864 BNC Mortgage Loan Trust, Ser 2007-1, Cl M1 0.762%, 03/25/37 (B) 6,300 277 BNC Mortgage Loan Trust, Ser 2007-1, Cl A2 0.582%, 03/25/37 (B) 2,078 1,756 Centex Home Equity, Ser 2006-A, Cl AV4 0.772%, 06/25/36 (B) 4,917 2,012 Citigroup Mortgage Loan Trust, Ser 2006-FX1, Cl A1 0.622%, 10/25/36 (B) 829 580 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 125 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Citigroup Mortgage Loan Trust, Ser 2007-AHL1, Cl A2A 0.562%, 12/25/36 (B) $ 440 $ 382 Conseco Finance, Ser 2001-D, Cl A5 6.190%, 11/15/32 (B) 1,584 1,364 Contimortgage Home Equity Trust, Ser 1997-1, Cl A9 7.050%, 03/15/28 25 24 Contimortgage Home Equity Trust, Ser 1997-2, Cl A9 7.090%, 04/15/28 23 23 Countrywide Asset-Backed Certificates, Ser 2006-S1, Cl A2 5.549%, 08/25/21 965 750 Countrywide Asset-Backed Certificates, Ser 2007-S2, Cl A2 5.649%, 05/25/37 (B) 2,329 667 EMC Mortgage Loan Trust, Ser 2002-AA, Cl A1 0.992%, 05/25/39 (B) (C) 1,680 1,282 Equivantage Home Equity Loan Trust, Ser 1997-2, Cl A3 7.775%, 07/25/28 125 93 GMAC Mortgage Loan Trust, Ser 2007-HE1, Cl A2 5.621%, 08/25/37 (B) 4,497 1,944 Home Equity Asset Trust, Ser 2003-4, Cl M2 2.922%, 10/25/33 (B) 747 430 LB-UBS Commercial Mortgage Trust, Ser 200-C4, Cl A2 7.370%, 08/15/26 379 383 Merrill Lynch Mortgage Investors, Ser 2003-OPT1, Cl A3 0.882%, 07/25/34 (B) 1,227 658 Morgan Stanley Capital I, Ser 2003-NC8, Cl M1 1.572%, 09/25/33 (B) 1,927 1,011 Morgan Stanley Capital I, Ser 2007-HE2, Cl A2A 0.562%, 01/25/37 (B) 315 274 Morgan Stanley Dean Witter Capital I, Ser 2003-NC4, Cl M2 3.522%, 04/25/33 (B) 88 36 Morgan Stanley Home Equity Loans, Ser 2007-1, Cl A1 0.572%, 12/25/36 (B) 300 267 Nationstar Home Equity Loan Trust, Ser 2007-C, Cl 2AV2 0.652%, 06/25/37 (B) 5,500 3,112 Option One Mortgage Loan Trust, Ser 2001-4, Cl A 1.122%, 01/25/32 (B) 400 292 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Option One Mortgage Loan Trust, Ser 2003-5, Cl M1 1.172%, 08/25/33 (B) $ 364 $ 177 Option One Mortgage Loan Trust, Ser 2007-14, Cl 2A3 0.662%, 01/25/37 (B) 9,500 2,333 Option One Mortgage Loan Trust, Ser 2007-6, Cl 2A4 0.772%, 07/25/37 (B) 4,574 1,078 Residential Funding Mortgage Securities II, Ser 2000-HI1, Cl AI7 8.290%, 02/25/25 1,809 1,586 Soundview Home Equity Loan Trust, Cl 2A1 0.602%, 04/27/09 (B) 3,373 2,536 Soundview Home Equity Loan Trust, Ser 2006-EQ2, Cl A3 0.682%, 01/25/37 (B) 6,450 2,169 Terwin Mortgage Trust, Ser 2005-9HG3, Cl A1 4.000%, 08/25/35 (B) (C) 839 737 Terwin Mortgage Trust, Ser 2006-2HGS, Cl A1 4.500%, 03/25/37 (B) (C) 4,165 747 Terwin Mortgage Trust, Ser 2006-4SL, Cl A1 4.500%, 05/25/37 (B) (C) 4,073 957 Terwin Mortgage Trust, Ser 2006-6, Cl 1A1 4.500%, 07/25/37 (B) 3,636 529 Terwin Mortgage Trust, Ser 2006-6, Cl 1A2 4.750%, 07/25/37 (B) 7,600 677 Truman Capital Mortgage Loan Trust, Ser 2006-1, Cl A 0.782%, 03/25/36 (B) (C) 491 196 Wells Fargo Home Equity Trust, Ser 2004-2, Cl M8B 5.000%, 05/25/34 (B) (C) 355 71 ------------- 55,227 ------------- OTHER ASSET-BACKED SECURITIES -- 4.2% Bank of America Manufactured Housing Contract Trust, Ser 1997-1, Cl M 12.120%, 01/10/28 3,310 2,976 Carrington Mortgage Loan Trust, Cl A1 0.572%, 04/27/09 (B) 3,332 3,041 Chase Funding Mortgage Loan Asset-Backed Certificates, Ser 2002-1, Cl 2A2 1.022%, 03/25/32 (B) 1,507 797 126 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Citicorp Residential Mortgage Securities, Ser 2006-1, Cl A2 5.682%, 07/25/36 $ 1,170 $ 1,115 Citicorp Residential Mortgage Securities, Ser 2006-2, Cl A2 5.557%, 09/25/36 861 830 Citicorp Residential Mortgage Securities, Ser 2007-1, Cl A5 6.046%, 03/25/37 1,970 1,037 Conseco Finance Home Loan Trust, Ser 2000-E, Cl M1 8.130%, 08/15/31 (B) 1,301 1,242 Conseco Finance Securitizations, Ser 2000-4, Cl A6 8.310%, 05/01/32 (B) 1,292 662 Countrywide Asset-Backed Certificates, Ser 2003-BC2, Cl 2A1 1.122%, 06/25/33 (B) 38 11 Countrywide Asset-Backed Certificates, Ser 2004-14, Cl A4 0.802%, 06/25/35 (B) 744 579 Countrywide Asset-Backed Certificates, Ser 2005-17, Cl 1AF3 5.711%, 08/25/36 (B) 6,450 2,941 Countrywide Asset-Backed Certificates, Ser 2006-10, Cl MV1 0.782%, 09/25/46 (B) 10,450 560 Countrywide Home Equity Loan Trust, Ser 2004-K, Cl A2 0.856%, 02/15/34 (B) 1,210 454 Countrywide Home Equity Loan Trust, Ser 2005-F, Cl 2A 0.796%, 12/15/35 (B) 2,229 848 Countrywide Home Equity Loan Trust, Ser 2007-GW, Cl A 1.106%, 11/15/28 (B) 12,590 5,414 Credit Suisse First Boston Mortgage Securities, Ser 2001-MH29, Cl A 5.600%, 09/25/31 818 716 Credit-Based Asset Servicing and Securitization, Ser 2007-CB4, Cl A1A 0.612%, 04/25/37 (B) 2,423 1,763 Dominos Pizza Master Issuer LLC, Ser 2007-1, Cl A2 5.261%, 04/25/37 (C) (D) 1,743 929 Embarcadero Aircraft Securitization Trust, Ser 2000-A, Cl A1 1.036%, 08/15/25 (B) (C) 3,897 1,520 First Franklin Mortgage Loan Asset-Backed Certificates, Ser 2004-FF11, Cl 1A2 0.872%, 01/25/35 (B) 138 70 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- First Franklin Mortgage Loan Asset-Backed Certificates, Ser 2005-FF10, Cl A4 0.842%, 11/25/35 (B) $ 7,971 $ 6,084 First Franklin Mortgage Loan Asset-Backed Certificates, Ser 2005-FF9, Cl A3 0.802%, 10/25/35 (B) 5,909 4,685 First Franklin Mortgage Loan Asset-Backed Certificates, Ser 2006-FFA, Cl A3 0.642%, 09/25/26 (B) 4,883 1,011 First Horizon ABS Trust, Ser 2004-HE2, Cl A 0.742%, 02/25/34 (B) 1,695 1,233 Ford Credit Floorplan Master Owner Trust, Ser 2006-4, CL A 0.806%, 06/15/13 (B) (D) 2,249 1,532 GMAC Mortgage Loan Trust, Ser 2005-HE3, Cl A1VN 0.649%, 02/25/36 (B) 5,648 1,334 Great America Leasing Receivables, Ser 2006-1, Cl A3 5.340%, 01/15/10 (C) 232 232 Green Tree Financial, Ser 1993-4, Cl A5 7.050%, 01/15/19 298 260 Green Tree Financial, Ser 1996-5, Cl A6 7.750%, 07/15/27 922 790 GSAMP Trust, Ser 2003-SEA, Cl A1 0.922%, 02/25/33 (B) 3,192 2,185 HSI Asset Securitization Trust, Ser 2005-I1, Cl 2A3 0.812%, 11/25/35 (B) 7,101 5,150 HSI Asset Securitization Trust, Ser 2005-NC1, Cl 2A4 0.842%, 07/25/35 (B) 903 463 Lehman XS Trust, Ser 2005-5N, Cl 1A1 0.822%, 11/25/35 (B) 5,255 2,082 Lehman XS Trust, Ser 2006-GP1, Cl A4A 0.852%, 05/25/46 (B) 5,569 648 Lehman XS Trust, Ser 2007-1, Cl WF1 7.000%, 01/25/37 2,681 1,458 Lehman XS Trust, Ser 2007-9, Cl 1A1 0.642%, 05/25/37 (B) 10,032 7,037 Long Beach Mortgage Loan Trust, Ser 2006-WL1, Cl 1A3 0.852%, 01/25/46 (B) 1,306 607 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 127 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Master Specialized Loan Trust, Ser 2007-2, Cl A 0.872%, 05/25/37 (B) (C) $ 9,439 $ 3,776 Merrill Lynch Mortgage Investors, Ser 2005-SL3, Cl A1 0.752%, 07/25/36 (B) 493 287 Merrill Lynch Mortgage Investors, Ser 2006-WMC2, Cl A2D 5.895%, 03/25/37 5,200 1,894 Merrill Lynch Mortgage Investors, Ser 2007-MLN1, Cl M1 0.922%, 03/25/37 (B) 3,010 126 Merrill Lynch Mortgage Investors, Ser 2007-SL1, Cl A1 0.822%, 02/25/37 (B) 6,244 534 Mid-State Trust, Ser 11, Cl A1 4.864%, 07/15/38 4,706 3,328 Morgan Stanley Dean Witter Capital Heloc Trust, Ser 2005-1, Cl A 0.712%, 07/25/17 (B) 573 306 Nelnet Student Loan Trust, Ser 2008-4, Cl A4 2.639%, 04/25/24 (B) 2,740 2,380 Oncor Electric Delivery Transition Bond, Ser 2003-1, Cl A2 4.030%, 02/15/12 1,258 1,271 Residential Asset Mortgage Products, Ser 2003-RS11, Cl MII1 1.617%, 12/25/33 (B) 188 70 Residential Asset Mortgage Products, Ser 2003-RS2, Cl AII 1.202%, 03/25/33 (B) 65 26 Residential Asset Mortgage Products, Ser 2007-RS1, Cl A1 0.602%, 02/25/37 (B) 2,482 2,210 Resmae Mortgage Loan Trust, Ser 2006-1, Cl A2A 0.622%, 02/25/36 (B) (C) 518 500 Saco I, Ser 2005-9, Cl A1 0.772%, 12/25/35 (B) 967 316 Saco I, Ser 2005-WM3, Cl A1 1.042%, 09/25/35 (B) 962 319 Saco I, Ser 2006-6, Cl A1 0.652%, 06/25/36 (B) 3,760 253 SLC Student Loan Trust, Ser 2006-2, Cl B 1.550%, 12/15/39 (B) 5,250 3,769 SLM Student Loan Trust, Cl A5 1.269%, 01/27/25 (B) 321 275 SLM Student Loan Trust, Cl A3 1.279%, 01/25/37 (B) 255 212 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- SLM Student Loan Trust, Ser 2005-6, Cl A5B 2.359%, 07/27/26 (B) $ 3,532 $ 3,322 SLM Student Loan Trust, Ser 2006-9, Cl B 1.389%, 01/25/41 (B) 4,000 3,090 SLM Student Loan Trust, Ser 2006-C, Cl C 1.450%, 12/15/39 (B) 4,000 1,833 SLM Student Loan Trust, Ser 2008-6, Cl A4 2.259%, 10/25/14 (B) 519 471 Small Business Administration, Ser 2003-P10A, Cl 1 4.524%, 02/10/13 1,796 1,832 Structured Asset Investment Loan Trust, Ser 2003-BC4, Cl M2 3.522%, 06/25/33 (B) 129 65 Structured Asset Receivables Trust, Ser 2003-1, Cl CTFS 1.632%, 01/21/10 (B) (C) 2,161 1,815 Structured Asset Securities, Ser 2006-GEL4, Cl A1 0.642%, 10/25/36 (B) (C) 2,236 1,704 Structured Asset Securities, Ser 2007-BC2, Cl A2 0.612%, 03/25/37 (B) 7,839 6,904 Structured Asset Securities, Ser 2007-BC4, Cl A3 0.772%, 11/25/37 (B) 5,114 4,083 Structured Asset Securities, Ser 2007-TC1, Cl A 0.822%, 04/25/31 (B) (C) 461 255 Swift Master Auto Receivables Trust, Ser 2007-1, Cl A 0.656%, 06/15/12 (B) (D) 940 682 ------------- 112,204 ------------- Total Asset-Backed Securities (Cost $323,856) ($ Thousands) 191,506 ------------- U.S. TREASURY OBLIGATIONS -- 6.9% U.S. Treasury Bills 0.272%, 05/28/09 (A) 690 690 U.S. Treasury Bonds 8.875%, 02/15/19 2,047 3,089 7.125%, 02/15/23 (E) 800 1,125 6.125%, 11/15/27 200 269 5.375%, 02/15/31 (E) 11,253 14,188 5.000%, 05/15/37 50 63 4.750%, 02/15/37 399 478 4.500%, 02/15/36 to 05/15/38 3,519 4,100 128 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- U.S. Treasury Bonds TIPS (J) 3.875%, 04/15/29 (I) $ 7,480 $ 12,339 3.625%, 04/15/28 (I) 10,070 16,206 2.500%, 07/15/16 3,340 3,732 2.375%, 01/15/25 to 01/15/27 (E) 36,223 41,587 2.000%, 01/15/16 to 01/15/26 (E) 8,491 9,246 1.750%, 01/15/28 (I) 19,237 18,564 U.S. Treasury Notes 4.750%, 08/15/17 402 470 4.000%, 08/15/18 1,274 1,416 3.750%, 11/15/18 (E) 14,907 16,255 3.500%, 02/15/18 43 46 2.750%, 02/15/19 (E) 18,842 18,945 2.375%, 03/31/16 1,840 1,852 1.875%, 02/28/14 (E) 14,096 14,250 1.750%, 03/31/14 1,800 1,806 1.500%, 12/31/13 799 797 1.375%, 03/15/12 741 746 0.875%, 02/28/11 1,044 1,046 ------------- Total U.S. Treasury Obligations (Cost $174,181) ($ Thousands) 183,305 ------------- LOAN PARTICIPATIONS -- 1.2% Adesa, Term B Loan 2.660%, 09/22/13 960 679 Allison Transmission, Term B Loan 8.030%, 08/07/14 1,985 1,319 Aramark 3.334%, 01/31/14 931 810 2.025%, 01/26/14 (B) 61 53 Ashmore Energy (Synthetic Revolving Deposits) 4.459%, 03/30/14 1,283 773 3.409%, 03/07/12 144 87 Bausch & Lomb (B) 4.709% 120 102 1.500% 80 68 Bausch & Lomb, Term B Loan 4.709%, 04/11/15 (B) 792 672 Berry Plastics Holding 2.447%, 04/03/15 (B) 987 665 Cablevision, Term B Loan 2.206%, 03/30/13 697 633 Charter Communications, Term B Loan 3.211%, 03/15/14 1,485 1,202 DAE Aviation Holdings, Term B1 Loan 6.276%, 07/31/14 287 141 DAE Aviation Holdings, Term B2 Loan 7.170%, 07/31/14 283 139 DaimlerChrysler Financial Services North America, Term B Loan 6.000%, 08/03/12 (B) 988 524 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Dollar General, Term B Loan 4.667%, 07/15/14 $ 1,000 $ 884 Education Management, Term C Loan 3.250%, 06/15/13 1,481 1,264 Enterprise GP Holdings, Term B Loan 5.663%, 11/10/14 (B) 1,000 933 First Data, Term B2 Loan 3.222%, 10/15/14 4,789 3,222 Freescale Semiconductor 3.931%, 12/01/13 730 298 General Motors, Term B Loan 5.795%, 12/15/13 990 407 Georgia-Pacific, Term B Loan 4.451%, 12/23/13 1,432 1,266 Harrah's Operating, Term B2 Loan 4.160%, 01/28/15 (B) 744 446 Hertz 4.243%, 12/21/12 (B) 841 630 Hertz LOC (Synthetic) 3.204%, 02/08/12 (B) 152 114 IASIS 4.465%, 05/01/14 692 582 IASIS (Delayed Draw) 4.462%, 05/01/14 239 201 IASIS (Synthetic) 4.704%, 05/01/14 64 54 Iconix, Term B Loan 6.020%, 05/01/14 941 710 Idearc, Term B Loan 3.418%, 11/01/14 987 385 Insight Midwest Holdings LLC, Term B Loan 2.420%, 04/06/14 675 596 Las Vegas Sands LLC (Delayed Draw) 4.550%, 05/08/14 (B) 367 194 Las Vegas Sands LLC, Term B Loan 4.550%, 05/08/14 (B) 1,633 865 Lodgenet Entertainment, Term B Loan 3.460%, 04/04/14 943 531 Manor Care, Term B Loan 2.974%, 11/15/14 982 723 NewPage 5.312%, 11/05/14 (B) 990 676 Petco Animal Supplies, Term B Loan 5.018%, 11/15/13 992 862 Regal Cinemas, Term B Loan 3.209%, 10/19/10 987 918 Royalty Pharma, Term B Loan 3.709%, 05/15/14 987 913 Sunguard, Term B Loan 2.660%, 08/15/12 1,234 1,040 Telesat Canada, Term B Loan 5.794%, 10/15/14 1,042 909 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 129 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 Face Amount ($ Thousands) /Contracts/ Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Telesat Canada, Term B Loan 5.670%, 10/15/14 $ 118 $ 15 Texas Competitive Electric Holdings, Term B2 Loan 6.213%, 10/10/14 (B) 1,985 1,305 Tribune 5.541%, 05/30/09 (B) (F) 366 95 United Airlines 4.575%, 01/12/14 711 336 Univision Communications, Term B Loan 5.123%, 09/15/14 2,416 1,215 UPC Financing Partnership 2.198%, 03/30/14 1,000 748 Visteon, Term B Loan 4.360%, 06/20/13 1,000 148 ------------- Total Loan Participations (Cost $44,458) ($ Thousands) 31,352 ------------- U.S. GOVERNMENT AGENCY OBLIGATIONS -- 0.9% FHLB 0.360%, 05/18/09 (A) 15,090 15,083 0.350%, 04/01/09 (A) 1,305 1,305 FHLMC 5.625%, 11/23/35 4,830 4,982 FNMA 5.250%, 08/01/12 1,860 1,947 2.792%, 05/01/09 (A) 450 450 1.359%, 05/06/09 (A) 975 975 0.360%, 05/05/09 (A) 151 151 ------------- Total U.S. Government Agency Obligations (Cost $24,530) ($ Thousands) 24,893 ------------- PURCHASED OPTION -- 0.0% April 2009 90 Day Euro Call, Expires 04/18/09, Strike Price $98.00* 81 42 ------------- Total Purchased Option (Cost $26) ($ Thousands) 42 ------------- PREFERRED STOCK -- 0.0% GMAC 7.000%, 12/31/49* 2,463 490 ------------- Total Preferred Stock (Cost $--) ($ Thousands) 490 ------------- COMMERCIAL PAPER -- 1.1% BNP Paribas Finance 0.611%, 04/27/09 9,745 9,741 National Rural Utilities Cooperative Finance 0.450%, 04/24/09 9,845 9,842 Face Amount ($ Thousands) /Shares/ Market Value Description Contracts ($ Thousands) - ----------- ------------- ------------- Rabobank USA Financial 0.741%, 05/11/09 $ 9,820 $ 9,812 ------------- Total Commercial Paper (Cost $29,395) ($ Thousands) 29,395 ------------- CASH EQUIVALENTS -- 4.1% Evergreen Institutional Money Market Fund, 0.760%** 41,266,490 41,266 SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%++** 67,354,693 67,355 ------------- 108,621 ------------- Cash Equivalents (Cost $108,621) ($ Thousands) 108,621 ------------- AFFILIATED PARTNERSHIP -- 9.8% SEI Liquidity Fund, L.P., 0.810%++** (G) 265,393,581 260,143 ------------- Total Affiliated Partnership (Cost $265,394) ($ Thousands) 260,143 ------------- Total Investments -- 126.1% (Cost $3,844,139) ($ Thousands) $ 3,352,921 ============= WRITTEN OPTIONS* -- 0.0% April 2009 90 Day Euro Put, Expires 04/18/09, Strike Price $116.00 (51) (2) June 2009 90 Day Euro Put, Expires 06/20/09, Strike Price $97.25 (108) (2) June 2009 90 Day Euro Put, Expires 06/20/09, Strike Price $98.75 (89) (17) June 2009 U.S. 10 Year Treasury Note Call, Expires 05/16/09, Strike Price $124.00 (54) (81) June 2009 U.S. 10 Year Treasury Note Call, Expires 05/16/09, Strike Price $125.00 (23) (24) June 2009 U.S. 10 Year Treasury Note Put, Expires 05/16/09, Strike Price $116.00 (212) (25) June 2009 U.S. 10 Year Treasury Note Put, Expires 05/16/09, Strike Price $119.00 (55) (12) June 2009 U.S. 10 Year Treasury Note Put, Expires 05/16/09, Strike Price $124.00 (52) (74) June 2009 U.S. 30 Year Treasury Bond Call, Expires 05/16/09, Strike Price $131.00 (47) (105) June 2009 U.S. 10 Year Treasury Note Call, Expires 05/16/09, Strike Price $127.00 (55) (23) ------------- Total Written Options (Premiums Received $(736)) ($ Thousands) (365) ------------- 130 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 A summary of outstanding swap agreements held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): CREDIT DEFAULT SWAPS NET UNREALIZED (PAYS)/ NOTIONAL APPRECIATION BUY/SELL RECEIVES TERMINATION AMOUNT (DEPRECIATION) COUNTERPARTY REFERENCE ENTITY/OBLIGATION PROTECTION RATE DATE ($ THOUSANDS) ($ THOUSANDS) - ------------ ------------------------------------------ ---------- -------- ----------- ------------- --------------- Barclays Bank PLC ABX.HE.AAA 07-2 Index Sell 0.76% 01/25/38 $(4,500) $(1,322) Barclays Bank PLC ABX.HE.PENAAA 07-2 Index Sell 0.76 01/25/38 (2,500) (178) Barclays Bank PLC ABX.HE.PENAAA 07-2 Index Sell 0.76 01/25/38 (2,000) (123) Citigroup ABX.HE.AAA 06-2 Index Sell 0.11 05/25/46 (1,350) (436) Citigroup ABX.HE.AAA 07-1 Index Sell 0.09 08/25/37 (5,795) (3,373) Citigroup ABX.HE.PENAAA 07-2 Index Sell 0.76 01/25/38 (2,900) (89) Citigroup Arrow Electronics Inc., 6.875%, 06/01/18 Buy (0.82) 03/20/14 965 18 Citigroup CMBX-NA-AAA 5 Buy (0.35) 02/15/51 1,645 196 Citigroup CMBX-NA-AAA 5 Buy (0.35) 02/15/51 6,360 143 Citigroup Darden Restaurants Inc., 6.000%, 08/15/35 Buy (2.73) 03/20/14 440 (19) Citigroup Darden Restaurants Inc., 7.125%, 02/01/16 Buy (2.40) 03/20/15 800 (32) Citigroup Hewlett Packard Co., 5.400%, 03/01/17 Buy (0.72) 03/20/14 965 (6) Citigroup Lowes Companies Inc., 8.250%, 06/01/10 Buy (1.20) 03/20/14 3,025 26 Citigroup Lowes Companies Inc., 5.875%, 12/16/36 Buy (2.67) 03/20/14 2,900 (114) Citigroup Nordstrom Inc., 6.950%, 03/15/28 Buy (3.15) 03/20/14 240 8 Citigroup Pulte Homes Inc., 5.250%, 01/15/14 Buy (3.88) 12/20/12 2,200 (77) Citigroup Pulte Homes Inc., 5.250%, 01/15/14 Buy (3.91) 12/20/12 1,150 (42) Citigroup Toll Brothers 6.875%, 11/15/12 Buy (2.83) 12/20/12 1,000 (32) Credit Suisse ABX.HE.AAA 06-1 Index Sell 0.09 08/25/37 (2,000) (394) Credit Suisse ABX.HE.AAA 06-2 Index Sell 0.17 05/25/46 (2,550) (296) Credit Suisse ABX.HE.AAA 06-2 Index Sell 0.17 05/25/46 (3,500) (433) Credit Suisse CMBX-NA-AAA 2 Buy (0.07) 03/15/49 3,310 650 Credit Suisse CMBX-NA-AAA 4 Buy (0.35) 02/17/51 1,500 347 Credit Suisse General Electric Corp., 5.625%, 09/15/17 Sell 6.55 12/20/10 (1,480) (51) Deutsche Bank Centex 5.250%, 06/15/15 Buy (4.40) 12/20/13 125 (1) Deutsche Bank CMBX-NA-AAA 3 Buy (0.08) 12/13/49 1,500 307 Deutsche Bank Darden Restaurants Inc., 6.000%, 08/15/35 Buy (2.25) 03/20/14 1,075 (23) Deutsche Bank Darden Restaurants Inc., 7.125%, 02/01/16 Buy (2.25) 03/20/13 400 (7) Deutsche Bank Nordstrom Incorporated 6.950%, 03/15/28 Buy (2.10) 03/20/14 2,875 220 Deutsche Bank Pulte Homes Inc., 5.250%, 01/15/14 Buy (4.00) 03/20/15 1,500 (112) Deutsche Bank Pulte Homes Inc., 5.250%, 01/15/14 Buy (4.62) 03/20/13 1,500 (98) Goldman Sachs ABX.HE.AAA 06-2 Index Sell 0.17 05/25/46 (2,500) (297) Goldman Sachs ABX.HE.AAA 07-1 Index Sell 0.09 08/25/37 (2,700) (669) Goldman Sachs ABX.HE.AAA 07-2 Index Sell 0.76 01/25/38 (1,300) (293) Greenwich Capital Markets ABX.HE.AAA 06-2 Index Sell 0.17 05/25/46 (2,000) (232) Greenwich Capital Markets ABX.HE.AAA 07-2 Index Sell 0.76 01/25/38 (1,450) (327) JPMorgan Chase Bank CMBX-NA-AAA 1 Buy (0.10) 10/12/52 3,310 541 JPMorgan Chase Bank Morgan Stanley, 6.600%, 04/01/12 Buy (0.91) 12/20/12 2,200 223 Merrill Lynch Centex Corp., 5.250%, 06/15/15 Buy (3.56) 12/20/12 1,350 37 Merrill Lynch Centex Corp., 5.250%, 06/15/15 Buy (3.65) 12/20/12 925 23 Merrill Lynch Toll Brothers 6.875%, 11/15/12 Buy (2.83) 12/20/12 1,435 (46) Merrill Lynch Toll Brothers 6.875%, 11/15/12 Buy (2.83) 12/20/12 2,450 (75) Morgan Stanley ABX.HE.AAA 07-1 Index Sell 0.09 08/25/37 (1,700) (436) Morgan Stanley ABX.HE.AAA 07-1 Index Sell 0.09 08/25/37 (3,800) (942) Morgan Stanley ABX.HE.AAA 07-2 Index Sell 0.76 01/25/38 (1,000) (307) Morgan Stanley Darden Restaurants Inc., 7.125%, 02/01/16 Buy (2.25) 03/20/13 400 (7) Morgan Stanley Midamerican Energy Corp., 4.625%, 10/15/13 Sell 4.00 03/20/11 (2,800) (8) ------- $(8,158) ======= INTEREST RATE SWAPS NET UNREALIZED APPRECIATION NOTIONAL AMOUNT (DEPRECIATION) COUNTERPARTY FUND PAYS FUND RECEIVES TERMINATION DATE ($ THOUSANDS) ($ THOUSANDS) - ------------ --------------- ------------- ---------------- --------------- ------------- Barclays Bank PLC 3.13% 3-Month LIBOR 11/25/39 $ 5,870,000 $ 222 Barclays Bank PLC 4.02% 3-Month LIBOR 10/27/39 8,710,000 (1,148) Barclays Bank PLC 3-Month LIBOR 3.34% 11/25/14 24,400,000 945 Barclays Bank PLC 3-Month LIBOR 3.86% 10/27/14 33,130,000 2,144 Citigroup 4.31% 3-Month LIBOR 10/30/39 12,380,000 (2,332) Citigroup 3-Month LIBOR 4.29% 10/30/14 45,760,000 3,886 Citigroup 3-Month LIBOR 4.04% 12/15/10 7,360,000 418 Deutsche Bank 3-Month EURIBOR 4.40% 05/31/12 9,091,000 861 Merrill Lynch 3-Month LIBOR 3.40% 02/26/13 4,556,000 256 Merrill Lynch 3-Month LIBOR 3.70% 02/22/13 9,086,000 617 Merrill Lynch 3-Month LIBOR 3.95% 12/15/10 21,760,000 1,200 ------- $ 7,069 ======= SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 131 SCHEDULE OF INVESTMENTS (Unaudited) Core Fixed Income Fund (Continued) March 31, 2009 A summary of the open futures contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): UNREALIZED NUMBER OF APPRECIATION TYPE OF CONTRACTS EXPIRATION (DEPRECIATION) CONTRACT LONG (SHORT) DATE ($ THOUSANDS) - -------- ------------ ---------- -------------- 90-Day Euro$ 66 Jun-2009 $ 675 90-Day Euro$ 466 Sep-2009 1,319 90-Day Euro$ (17) Dec-2009 (23) 90-Day Euro$ (1) Mar-2010 (1) 90-Day Euro$ (17) Jun-2010 (125) 90-Day Euro$ 20 Sep-2010 2 90-Day Euro$ (17) Dec-2010 (122) 90-Day Euro$ (17) Mar-2011 (117) 90-Day Euro$ (17) Jun-2011 (112) Euro-Bund 45 Jun-2009 31 U.S. 10-Year Note (1,362) Jun-2009 (3,456) U.S. 2-Year Note 179 Jul-2009 173 U.S. 5-Year Note 2,906 Jun-2009 4,403 U.S. Long Treasury Bond (169) Jun-2009 (490) ------- $ 2,157 ======= A summary of the outstanding forward foreign currency contracts held by the Fund at March 31, 2009, is as follows (see Note 2 in Notes to Financial Statements): UNREALIZED CURRENCY CURRENCY APPRECIATION MATURITY TO DELIVER TO RECEIVE (DEPRECIATION) DATE (THOUSANDS) (THOUSANDS) ($ THOUSANDS) - -------- ----------- ----------- -------------- 5/12/09 EUR 7,805 USD 10,091 $ (271) 5/12/09 GBP 6,740 USD 9,851 191 5/12/09 USD 8,436 GBP 6,010 178 ------ $ 98 ====== Description Percentages are based on a Net Assets of $2,656,012 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. ++ Investment in Affiliated Security (see Note 3). +++ Real Estate Investment Trust (A) Zero coupon security. The rate reported on the Schedule of Investments is the effective yield at time of purchase. (B) Variable Rate Security -- The rate reported on the Schedule of Investments is the rate in effects as of March 31, 2009. The date reported on the Schedule of Investments is the next reset date. (C) 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. (D) Securities considered illiquid. The total value of such securities as of March 31, 2009 was $8,048 ($ Thousands) and represented 0.30% of Net Assets. (E) This security or a partial position of this security is on loan at March 31, 2009.The total value of securities on loan at March 31, 2009 was $255,256 ($ Thousands). (F) Security in default on interest payments. (G) This security was purchased with cash collateral held from securities on loan (see Note 7). The total value of such securities as of March 31, 2009 was $260,143 ($ Thousands). (H) Security considered illiquid and restricted. The total market value of such securities as of March 31, 2009 was $673 ($ Thousands) and represented 0.03% of Net Assets. (I) Security, or a portion thereof, has been pledged as collateral on futures and options. (J) Face Amount represents Original Face Amount, prior to any inflation adjustments. ABS -- Asset-Backed Security ARM -- Adjustable Rate Mortgage Cl -- Class CMO -- Collateralized Mortgage Obligation EUR -- Euro FHLB -- Federal Home Loan Bank FHLMC -- Federal Home Loan Mortgage Corporation FNMA -- Federal National Mortgage Association GBP -- British Pound Sterling GNMA -- Government National Mortgage Association IO -- Interest Only -- face amount represents notional amount LIBOR -- London Interbank Offered Rate LLC -- Limited Liability Company L.P. -- Limited Partnership MTN -- Medium Term Note PLC -- Public Limited Company Ser -- Series STRIPS -- Separately Traded Registered Interest and Principal Securities TBA -- To Be Announced TIPS -- Treasury Inflation Protected Security USD -- United States Dollar Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 132 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 High Yield Bond Fund March 31, 2009 (BAR CHART) SECTOR WEIGHTINGS#: Consumer Discretionary 16.5% Affiliated Partnership 15.7% Energy 10.1% Telecommunication Services 8.9% Financials 8.9% Loan Paricipants 7.7% Cash Equivalent 7.1% Materials 6.1% Health Care 5.1% Industrials 4.9% Utilities 3.5% Information Technology 2.8% Consumer Staples 2.2% Preferred Stock 0.2% Convertible Bond 0.2% Common Stock 0.1% Warrants 0.0% # Percentages based on total investments. Includes investments held as collateral for securities on loan (see Note 7). Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CORPORATE OBLIGATIONS -- 77.9% CONSUMER DISCRETIONARY -- 19.4% Adelphia Communications (Escrow Security) 10.250%, 06/15/11 $ 150 $ 2 0.000%, 01/15/09 225 3 Adelphia Communications (Escrow Security), Ser B 0.000%, 02/15/04 25 -- American Greetings 7.375%, 06/01/16 600 294 AmeriGas Partners 7.125%, 05/20/16 1,080 1,015 Amscan Holdings 8.750%, 05/01/14 1,185 770 ArvinMeritor 8.750%, 03/01/12 (A) 1,405 506 Asbury Automotive Group 7.625%, 03/15/17 150 71 Ashtead Capital 9.000%, 08/15/16 (B) 2,635 1,502 Bausch & Lomb 9.875%, 11/01/15 (B) 1,695 1,348 Beazer Homes USA 6.875%, 07/15/15 2,155 463 Black & Decker 8.950%, 04/15/14 300 296 Blockbuster 9.000%, 09/01/12 (A) 2,100 945 Bonten Media Acquisition 9.000%, 06/01/15 (B) 275 47 Boyd Gaming 7.125%, 02/01/16 (A) 1,735 937 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Brands 6.900%, 07/15/17 $ 550 $ 378 Broder Brothers, Ser B 11.250%, 10/15/10 (A) 1,260 195 Brown Shoe 8.750%, 05/01/12 1,100 891 Burlington Coat Factory Warehouse 11.125%, 04/15/14 2,275 705 Caesars Entertainment 7.875%, 03/15/10 (A) 600 240 Carrols 9.000%, 01/15/13 945 813 CCH I Holdings LLC 11.750%, 05/15/14 (A) (C) 150 2 11.125%, 01/15/14 (C) 700 6 11.000%, 10/01/15 (C) 225 22 11.000%, 10/01/15 (C) 3,397 365 9.920%, 04/01/14 (C) 175 2 CCH II 10.250%, 10/01/13 (B) (C) 1,052 915 CCH II LLC 10.250%, 09/15/10 (C) 275 248 10.250%, 09/15/10 (C) 200 178 CCO Holdings LLC 8.750%, 11/15/13 (A) (C) 3,225 2,693 Centex 5.125%, 10/01/13 275 217 4.550%, 11/01/10 885 805 Charter Communications Operating 10.875%, 09/15/14 (A) (B) (C) 2,860 2,774 8.375%, 04/30/14 (B) (C) 915 805 8.000%, 04/30/12 (A) (B) (C) 3,300 3,019 Choctaw Resort Development Enterprise 7.250%, 11/15/19 (B) 998 284 Cinemark 9.750%, 03/15/14 (D) 450 424 Claire's Stores 9.625%, 06/01/15 (A) 2,246 449 9.250%, 06/01/15 (A) 475 145 0.000%, 05/27/14 1,520 613 Community Health Systems 8.875%, 07/15/15 (A) 4,330 4,092 Cooper-Standard Automotive 8.375%, 12/15/14 550 39 Couche-Tard US 7.500%, 12/15/13 3,938 3,869 COX Enterprises 7.375%, 06/15/09 (B) 2,900 2,921 CSC Holdings 8.625%, 02/15/19 (A) (B) 2,405 2,315 8.500%, 06/15/15 (A) (B) 914 893 8.500%, 04/15/14 (A) (B) 1,713 1,687 6.750%, 04/15/12 (A) 325 313 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 133 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Dana (Escrow Security) 0.000%, 03/01/09 $ 350 $ 9 0.000%, 03/01/29 850 21 0.000%, 03/15/28 200 5 0.000%, 03/15/08 100 3 Denny's 10.000%, 10/01/12 (A) 295 255 Dex Media 9.000%, 11/15/13 (A) (D) 4,055 507 8.000%, 11/15/13 325 41 Dex Media West, Ser B 9.875%, 08/15/13 3,600 720 8.500%, 08/15/10 1,050 525 DirecTV Holdings 8.375%, 03/15/13 537 543 7.625%, 05/15/16 3,230 3,165 6.375%, 06/15/15 2,765 2,606 Dollar General 11.875%, 07/15/17 200 197 10.625%, 07/15/15 (A) 1,700 1,696 DR Horton 6.500%, 04/15/16 225 177 6.000%, 04/15/11 745 689 5.875%, 07/01/13 865 709 Echostar DBS 7.750%, 05/31/15 4,540 4,177 7.125%, 02/01/16 (A) 4,360 3,902 6.625%, 10/01/14 560 501 6.375%, 10/01/11 740 714 El Dorado Casino Shreveport PIK 10.000%, 08/01/12 (A) 1,193 930 Erac USA Finance 6.375%, 10/15/17 (B) 540 348 Expedia 8.500%, 07/01/16 (B) 1,140 969 Eye Care Centers of America 10.750%, 02/15/15 700 637 Fontainebleau Las Vegas Holdings 11.000%, 06/15/15 (B) 3,125 94 Ford Motor 7.450%, 07/16/31 (A) 1,425 452 6.500%, 08/01/18 2,775 805 GameStop 8.000%, 10/01/12 (A) 1,220 1,238 Gaylord Entertainment 8.000%, 11/15/13 980 647 6.750%, 11/15/14 180 111 General Motors 8.375%, 07/15/33 (A) 4,441 533 8.250%, 07/15/23 (A) 2,275 267 7.700%, 04/15/16 1,212 146 7.125%, 07/15/13 (A) 2,855 407 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- General Nutrition Centers PIK 7.584%, 03/15/14 (E) $ 575 $ 354 Goodyear Tire & Rubber 9.000%, 07/01/15 (A) 1,535 1,182 8.625%, 12/01/11 (A) 837 695 Great Canadian Gaming 7.250%, 02/15/15 (B) 225 162 Group 1 Automotive 8.250%, 08/15/13 200 154 Hanesbrands, Ser B 5.697%, 12/15/14 (E) 3,795 2,524 Harrah's Operating 10.750%, 02/01/16 (A) 4,246 807 5.500%, 07/01/10 50 19 Herbst Gaming 8.125%, 06/01/12 (C) 1,050 1 7.000%, 11/15/14 (C) 1,000 1 Hertz 10.500%, 01/01/16 (A) 680 296 8.875%, 01/01/14 3,955 2,398 8.875%, 01/01/14 (A) 100 61 Inergy 8.750%, 03/01/15 (B) 1,790 1,727 Inn of the Mountain Gods Resort & Casino 12.000%, 11/15/10 225 24 Invista 9.250%, 05/01/12 (B) 810 725 Isle of Capri Casinos 7.000%, 03/01/14 637 376 Jarden 7.500%, 05/01/17 (A) 4,030 3,244 Lamar Media 9.750%, 04/01/14 (B) 25 24 7.250%, 01/01/13 (A) 1,525 1,313 6.625%, 08/15/15 (A) 945 690 6.625%, 08/15/15 475 342 Lamar Media, Ser B 6.625%, 08/15/15 330 238 Laureate Education 10.000%, 08/15/15 (B) 525 354 LBI Media 11.000%, 10/15/13 (D) 675 228 8.500%, 08/01/17 (B) 195 53 Leslie's Poolmart 7.750%, 02/01/13 550 462 Levi Strauss 9.750%, 01/15/15 (A) 1,062 913 Liberty Media 7.875%, 07/15/09 3,050 2,929 Local Insight Regatta Holdings 11.000%, 12/01/17 1,000 232 134 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- M/I Homes 6.875%, 04/01/12 $ 290 $ 152 Macy's Retail Holdings 8.375%, 07/15/15 860 635 5.900%, 12/01/16 500 317 Mediacom 9.500%, 01/15/13 (A) 860 804 Mediacom Broadband LLC 8.500%, 10/15/15 225 203 MediMedia USA 11.375%, 11/15/14 (B) 775 504 MGM Mirage 13.000%, 11/15/13 (A) (B) 740 551 8.375%, 02/01/11 25 3 7.500%, 06/01/16 (A) 6,195 2,168 6.875%, 04/01/16 (A) 3,210 1,091 6.750%, 04/01/13 (A) 1,650 578 5.875%, 02/27/14 (A) 2,245 786 Mohawk Industries 6.625%, 01/15/16 640 472 Mohegan Tribal Gaming Authority 6.875%, 02/15/15 1,025 256 6.125%, 02/15/13 325 140 Neiman-Marcus Group PIK 9.000%, 10/15/15 (A) 3,095 994 Newell Rubbermaid 10.600%, 04/15/19 330 333 Nielsen Finance 11.625%, 02/01/14 (B) 260 234 Penhall International 12.000%, 08/01/14 (B) 1,850 601 Penn National Gaming 6.750%, 03/01/15 2,985 2,537 Penske Auto Group 7.750%, 12/15/16 2,000 1,000 Perry Ellis International, Ser B 8.875%, 09/15/13 1,326 776 Phillips-Van Heusen 8.125%, 05/01/13 350 332 Pinnacle Entertainment 8.750%, 10/01/13 405 356 8.250%, 03/15/12 460 403 Pokagon Gaming Authority 10.375%, 06/15/14 (B) 1,614 1,340 Quebecor Media 7.750%, 03/15/16 950 722 7.750%, 03/15/16 4,955 3,766 Rainbow National Services 10.375%, 09/01/14 (B) 380 388 Rainbow National Services LLC 8.750%, 09/01/12 (B) 132 132 Rent-A-Center, Ser B 7.500%, 05/01/10 (A) 2,875 2,810 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Rental Services 9.500%, 12/01/14 (A) $ 3,610 $ 1,769 RH Donnelley 11.750%, 05/15/15 (A) (B) 1,126 146 8.875%, 10/15/17 (A) 3,250 179 RH Donnelley, Ser A-1 6.875%, 01/15/13 475 26 RH Donnelley, Ser A-3 8.875%, 01/15/16 375 22 RJ Tower 0.000%, 06/01/13 (A) (C) 174 1 Royal Caribbean Cruises 7.250%, 06/15/16 1,690 794 7.000%, 06/15/13 (A) 685 384 6.875%, 12/01/13 745 402 Ryland Group 6.875%, 06/15/13 780 687 5.375%, 05/15/12 580 505 Sally Holdings LLC 10.500%, 11/15/16 (A) 1,645 1,439 9.250%, 11/15/14 (A) 1,745 1,653 Sealy Mattress 8.250%, 06/15/14 (A) 4,726 1,737 Seminole Indian Tribe of Florida 7.804%, 10/01/20 (B) 720 562 5.798%, 10/01/13 (B) 1,975 1,673 Seneca Gaming 7.250%, 05/01/12 125 80 Service International 7.375%, 10/01/14 (A) 1,490 1,386 7.000%, 06/15/17 1,155 982 6.750%, 04/01/15 960 845 6.750%, 04/01/16 1,075 935 SGS International 12.000%, 12/15/13 1,400 766 Shingle Springs Tribal Gaming Authority 9.375%, 06/15/15 (B) 300 124 Simmons 7.875%, 01/15/14 3,725 577 0.000%, 12/15/14 (D) 5,625 56 Sinclair Broadcast Group 8.000%, 03/15/12 (A) 2,450 1,335 4.875%, 07/15/18 (B) (D) 450 189 Six Flags 9.625%, 06/01/14 (A) 450 40 Sonic Automotive, Ser B 8.625%, 08/15/13 1,628 480 Stanadyne Holdings 10.899%, 02/15/15 (D) 1,575 677 Stanadyne Holdings, Ser 1 10.000%, 08/15/14 450 290 Starwood Hotels & Resorts Worldwide 7.875%, 05/01/12 660 564 6.750%, 05/15/18 1,660 1,096 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 135 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Station Casinos 6.875%, 03/01/16 $ 225 $ 11 6.625%, 03/15/18 1,900 95 Steinway Musical Instruments 7.000%, 03/01/14 (B) 5,170 3,438 Stewart Enterprises 6.250%, 02/15/13 460 386 Sun Media 7.625%, 02/15/13 1,110 633 Tenneco 8.625%, 11/15/14 560 103 8.125%, 11/15/15 (A) 2,445 489 Time Warner Cable 8.250%, 04/01/19 355 365 7.500%, 04/01/14 50 51 Toll 8.250%, 02/01/11 1,315 1,289 8.250%, 12/01/11 670 650 Town Sports International 11.000%, 02/01/14 (D) 1,117 581 Travelport LLC 11.875%, 09/01/16 (A) 5,365 1,583 6.828%, 09/01/14 (E) 2,371 759 TRW Automotive 7.250%, 03/15/17 (A) (B) 2,420 1,004 7.000%, 03/15/14 (A) (B) 1,900 798 United Components 9.375%, 06/15/13 1,290 503 United Rentals North America 6.500%, 02/15/12 556 445 Universal City Florida Holding I 8.375%, 05/01/10 100 35 7.943%, 05/01/10 (E) 1,247 436 Univision Communications 9.750%, 03/15/15 (B) 625 63 Vail Resorts 6.750%, 02/15/14 2,225 1,914 Viacom 5.750%, 04/30/11 2,500 2,435 Vicorp Restaurants 0.000%, 04/15/11 (C) 426 13 Videotron 9.125%, 04/15/18 (A) (B) 800 813 6.875%, 01/15/14 2,720 2,570 6.375%, 12/15/15 420 381 Virgin Media 6.500%, 11/15/16 (B) 315 169 Visant Holding 10.250%, 12/01/13 (D) 4,995 4,645 8.750%, 12/01/13 770 701 ------------- 167,933 ------------- Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CONSUMER STAPLES -- 2.6% Alliance One International 11.000%, 05/15/12 $ 235 $ 218 8.500%, 05/15/12 195 166 B & G Foods 8.000%, 10/01/11 525 491 Central Garden and Pet 9.125%, 02/01/13 (A) 1,220 964 Chiquita Brands International 8.875%, 12/01/15 (A) 1,345 1,009 Constellation Brands 8.375%, 12/15/14 (A) 780 784 8.125%, 01/15/12 (A) 495 495 7.250%, 09/01/16 2,170 2,062 7.250%, 05/15/17 (A) 1,775 1,686 Cott Beverages USA 8.000%, 12/15/11 825 466 Del Monte 8.625%, 12/15/12 690 693 Dole Food 13.875%, 03/15/14 (B) 835 812 7.250%, 06/15/10 200 184 Elizabeth Arden 7.750%, 01/15/14 1,150 817 Fleming 9.250%, 06/15/10 (C) 198 -- 0.000%, 04/01/08 (C) 1,010 -- Johnson Diversey Holdings 10.670%, 05/15/13 (D) 800 600 Merisant 9.500%, 07/15/13 (A) (C) 2,300 92 Merisant Worldwide 0.000%, 05/15/14 (C) 1,075 1 Michael Foods 8.000%, 11/15/13 2,765 2,461 National Beef Packing 10.500%, 08/01/11 470 367 NBTY 7.125%, 10/01/15 400 326 New Albertsons 7.500%, 02/15/11 75 74 Pantry 7.750%, 02/15/14 2,550 1,989 Rite Aid 9.500%, 06/15/17 (A) 4,080 938 9.375%, 12/15/15 600 139 8.625%, 03/01/15 900 202 7.700%, 02/15/27 150 20 7.500%, 03/01/17 (A) 1,105 569 6.875%, 12/15/28 (B) 375 49 Smithfield Foods 7.750%, 05/15/13 950 637 7.750%, 07/01/17 100 62 7.000%, 08/01/11 325 250 136 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Spectrum Brands 7.375%, 02/01/15 (A) (C) $ 1,733 $ 433 SuperValu 7.500%, 11/15/14 1,425 1,391 Tyson Foods 10.500%, 03/01/14 (A) (B) 670 683 ------------- 22,130 ------------- ENERGY -- 11.8% Allis-Chalmers Energy 9.000%, 01/15/14 1,842 857 8.500%, 03/01/17 100 43 Arch Western Finance 6.750%, 07/01/13 6,040 5,527 Atlas Energy Resources 10.750%, 02/01/18 (B) 1,300 949 Atlas Pipeline Partners 8.125%, 12/15/15 375 214 Aventine Renewable Energy Holdings 10.000%, 04/01/17 2,750 495 Boardwalk Pipelines 5.200%, 06/01/18 1,715 1,315 Brigham Exploration 9.625%, 05/01/14 750 229 Chaparral Energy 8.875%, 02/01/17 675 233 8.500%, 12/01/15 175 60 Chesapeake Energy 9.500%, 02/15/15 1,715 1,668 7.625%, 07/15/13 325 299 7.500%, 06/15/14 (A) 456 412 7.500%, 09/15/13 (A) 1,425 1,304 7.250%, 12/15/18 1,400 1,150 7.000%, 08/15/14 1,544 1,359 6.875%, 11/15/20 150 117 6.875%, 01/15/16 50 42 6.500%, 08/15/17 (A) 2,270 1,850 6.375%, 06/15/15 470 396 Cie Generale de Geophysique-Veritas 7.750%, 05/15/17 1,045 799 7.500%, 05/15/15 513 405 Cimarex Energy 7.125%, 05/01/17 1,650 1,328 Colorado Interstate Gas 6.800%, 11/15/15 88 82 Compton Petroleum Finance 7.625%, 12/01/13 1,545 487 Copano Energy 7.750%, 06/01/18 (B) 2,890 2,297 Denbury Resources 9.750%, 03/01/16 (A) 930 897 7.500%, 04/01/13 2,840 2,570 7.500%, 12/15/15 1,250 1,088 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Dynegy Holdings 8.375%, 05/01/16 $ 1,250 $ 847 7.750%, 06/01/19 (A) 1,460 949 7.500%, 06/01/15 (A) 4,140 2,826 El Paso 8.250%, 02/15/16 1,605 1,501 8.050%, 10/15/30 375 286 7.875%, 06/15/12 (A) 1,345 1,279 7.800%, 08/01/31 825 616 7.420%, 02/15/37 1,375 957 7.250%, 06/01/18 (A) 3,330 2,830 7.000%, 06/15/17 1,320 1,124 6.875%, 06/15/14 640 570 El Paso Performance-Linked Trust 7.750%, 07/15/11 (B) 725 695 Forest Oil 8.500%, 02/15/14 (B) 1,575 1,461 8.000%, 12/15/11 585 562 7.750%, 05/01/14 455 404 7.250%, 06/15/19 (B) 860 679 Frontier Oil 8.500%, 09/15/16 615 606 6.625%, 10/01/11 100 98 Gulfmark Offshore 7.750%, 07/15/14 875 647 Helix Energy Solutions Group 9.500%, 01/15/16 (B) 3,150 1,859 Hilcorp Energy I 9.000%, 06/01/16 (B) 1,785 1,321 7.750%, 11/01/15 (B) 3,320 2,424 International Coal Group 10.250%, 07/15/14 815 522 Key Energy Services 8.375%, 12/01/14 1,030 649 Mariner Energy 8.000%, 05/15/17 1,180 779 MarkWest Energy Partners 8.750%, 04/15/18 2,375 1,657 MarkWest Energy Partners, Ser B 6.875%, 11/01/14 925 652 Massey Energy 6.875%, 12/15/13 1,690 1,470 Nabors Industries 9.250%, 01/15/19 (B) 2,100 1,991 Newfield Exploration 7.125%, 05/15/18 1,500 1,327 6.625%, 04/15/16 (A) 1,960 1,754 OPTI Canada 8.250%, 12/15/14 (A) 1,980 886 7.875%, 12/15/14 1,340 586 Pacific Energy Partners 7.125%, 06/15/14 225 208 6.250%, 09/15/15 100 86 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 137 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Parker Drilling 9.625%, 10/01/13 $ 236 $ 158 Peabody Energy 7.375%, 11/01/16 825 817 Peabody Energy, Ser B 6.875%, 03/15/13 (A) 3,600 3,510 PetroHawk Energy 10.500%, 08/01/14 (B) 2,225 2,214 9.125%, 07/15/13 1,571 1,508 7.875%, 06/01/15 (B) 1,810 1,593 Petroleum Development 12.000%, 02/15/18 1,820 1,201 PetroProd 10.850%, 05/24/13 500 65 PHI 7.125%, 04/15/13 125 77 Plains Exploration & Production 10.000%, 03/01/16 225 213 7.750%, 06/15/15 75 65 7.625%, 06/01/18 1,045 846 7.000%, 03/15/17 1,045 831 Pride International 7.375%, 07/15/14 2,469 2,432 Quicksilver Resources 8.250%, 08/01/15 1,375 887 7.125%, 04/01/16 700 332 Range Resources 7.250%, 05/01/18 (A) 620 555 6.375%, 03/15/15 455 404 Regency Energy Partners 8.375%, 12/15/13 1,622 1,379 Sabine Pass LNG 7.250%, 11/30/13 (A) 1,400 987 SandRidge Energy 8.625%, 04/01/15 825 536 8.000%, 06/01/18 (B) 1,510 1,110 Seitel 9.750%, 02/15/14 2,200 973 SESI 6.875%, 06/01/14 1,000 810 Southwestern Energy 7.500%, 02/01/18 (A) (B) 1,800 1,737 Swift Energy 7.625%, 07/15/11 3,244 2,465 Targa Resources 8.500%, 11/01/13 225 139 Targa Resources Partners 8.250%, 07/01/16 (B) 875 634 Tennessee Gas Pipeline 8.000%, 02/01/16 (B) 885 885 Tesoro 6.625%, 11/01/15 1,650 1,304 United Refining 10.500%, 08/15/12 675 391 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Valero Energy 9.375%, 03/15/19 $ 680 $ 702 Venoco 8.750%, 12/15/11 2,730 1,488 Whiting Petroleum 7.250%, 05/01/13 730 573 Williams 8.750%, 01/15/20 (B) 75 75 8.125%, 03/15/12 125 127 7.875%, 09/01/21 705 652 7.750%, 06/15/31 500 405 Williams Partners L.P. 7.250%, 02/01/17 (A) 1,440 1,224 Williams, Ser A 7.500%, 01/15/31 325 257 ------------- 102,141 ------------- FINANCIALS -- 7.5% AAC Group Holding 2.856%, 10/01/12 (B) (D) 1,080 610 ACE Cash Express 10.250%, 10/01/14 (B) 775 194 ALH Finance LLC 8.500%, 01/15/13 3,270 2,763 Buffalo Thunder Development Authority 9.375%, 12/15/14 (B) 2,175 131 Calfrac Holdings 7.750%, 02/15/15 (B) 2,850 1,354 Cardtronics 9.250%, 08/15/13 455 291 9.250%, 08/15/13 1,200 768 Cebridge PIK 8.801%, 05/05/14 403 263 E*Trade Financial 12.500%, 11/30/17 590 268 Felcor Lodging L.P. 4.443%, 12/01/11+++ (E) 225 108 Ferrellgas Partners 6.750%, 05/01/14 (A) (B) 1,250 1,050 FireKeepers Development Authority 13.875%, 05/01/15 (B) 325 198 Ford Motor Credit 9.875%, 08/10/11 1,660 1,257 Ford Motor Credit LLC 12.000%, 05/15/15 725 549 9.750%, 09/15/10 200 165 9.203%, 04/15/09 (E) 3,185 3,145 7.800%, 06/01/12 3,310 2,243 7.569%, 01/13/12 (E) 615 387 7.375%, 10/28/09 1,275 1,143 7.250%, 10/25/11 1,090 776 7.000%, 10/01/13 (A) 6,238 4,171 4.361%, 01/15/10 (E) 515 420 138 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Fresenius US Finance II 9.000%, 07/15/15 (B) $ 300 $ 312 Galaxy Entertainment Finance 9.875%, 12/15/12 (B) 1,180 779 Global Cash Access 8.750%, 03/15/12 960 787 GMAC LLC 8.000%, 11/01/31 2,000 743 8.000%, 11/01/31 (A) (B) 1,788 860 7.250%, 03/02/11 (B) 237 175 7.000%, 02/01/12 (B) 63 44 6.875%, 08/28/12 (A) (B) 4,188 2,813 6.875%, 09/15/11 (B) 3,837 2,727 6.750%, 12/01/14 (A) 3,425 1,990 6.625%, 05/15/12 (A) (B) 1,024 687 6.000%, 12/15/11 (B) 987 672 5.625%, 05/15/09 775 734 3.399%, 05/15/09 (E) 1,175 1,116 GrafTech Finance 10.250%, 02/15/12 65 59 Hartford Financial Services Group 8.125%, 06/15/09 (E) 1,250 400 Hawker Beechcraft Acquisition PIK 8.875%, 04/01/15 2,620 295 Hawker Beechcraft Acquisition 9.750%, 04/01/17 (B) 200 34 Hellas Telecommunications Luxembourg II 10.502%, 01/15/15 (B) (E) 2,250 371 Hexion US Finance 9.750%, 11/15/14 5,750 1,265 7.304%, 11/15/14 (A) (E) 750 146 Host Hotels & Resorts 6.875%, 11/01/14+++ (A) 1,705 1,313 Host Marriott LP 7.125%, 11/01/13+++ 300 242 Host Marriott LP, Ser O 6.375%, 03/15/15+++ (A) 1,190 881 Host Marriott LP, Ser Q 6.750%, 06/01/16+++ (A) 2,575 1,880 HUB International Holdings 9.000%, 12/15/14 (B) 2,350 1,486 Icahn Enterprises 7.125%, 02/15/13 (A) 2,950 2,345 Inergy L.P. 8.250%, 03/01/16 350 333 6.875%, 12/15/14 (A) 855 791 iPayment 9.750%, 05/15/14 750 390 JPMorgan Chase 7.900%, 04/29/49 (E) 635 408 JPMorgan Chase Capital XXV 6.800%, 10/01/37 70 46 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- KAR Holdings 8.750%, 05/01/14 $ 1,930 $ 1,023 6.801%, 05/01/14 (E) 800 376 LaBranche 11.000%, 05/15/12 865 780 Lehman Brothers Holdings MTN 6.875%, 05/02/18 (A) (C) 2,750 330 5.625%, 01/24/13 (C) 825 103 Liberty Mutual Group 10.750%, 06/15/09 (B) (E) 1,325 649 Marlin Water Trust II 0.000%, 07/15/03 (B) (C) 4,200 5 MetLife Capital Trust X 9.250%, 04/08/38 (B) (E) 600 336 Nielsen Finance 5.188%, 08/01/16 (D) 1,900 789 Nielsen Finance LLC 10.000%, 08/01/14 1,490 1,281 Novelis 7.250%, 02/15/15 850 340 7.250%, 02/15/15 100 40 Nuveen Investments 10.500%, 11/15/15 (B) 5,885 1,648 Omega Healthcare Investors 7.000%, 01/15/16+++ 1,300 1,164 Petroplus Finance 7.000%, 05/01/17 (B) 1,310 943 6.750%, 05/01/14 1,130 836 Pinnacle Foods Finance 10.625%, 04/01/17 775 543 9.250%, 04/01/15 (A) 415 330 PXRE Capital Trust I 8.850%, 02/01/27 1,100 696 Realogy 10.500%, 04/15/14 400 112 Senior Housing Properties Trust 7.875%, 04/15/15+++ 671 550 Silicon Valley Bank 5.700%, 06/01/12 325 310 Snoqualmie Entertainment Authority 9.125%, 02/01/15 (B) 975 254 5.384%, 02/01/14 (B) (E) 300 75 Universal City Development Partners 11.750%, 04/01/10 25 21 USB Capital IX 6.189%, 04/15/49 (E) 345 136 Ventas Realty L.P. 9.000%, 05/01/12+++ 675 673 7.125%, 06/01/15+++ 400 360 6.750%, 04/01/17+++ 850 727 6.625%, 10/15/14+++ 375 334 Wells Fargo Capital XIII MTN 7.700%, 12/29/49 (E) 280 133 ------------- 65,275 ------------- SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 139 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- HEALTH CARE -- 5.9% Alliance Imaging 7.250%, 12/15/12 $ 460 $ 442 Biomet 11.625%, 10/15/17 2,795 2,467 10.375%, 10/15/17 6,975 5,894 10.000%, 10/15/17 (A) 2,355 2,331 Bio-Rad Laboratories 6.125%, 12/15/14 950 822 Cooper 7.125%, 02/15/15 1,290 1,171 CRC Health 10.750%, 02/01/16 2,075 1,307 DaVita 6.625%, 03/15/13 (A) 3,250 3,152 DJO Finance 10.875%, 11/15/14 (A) 2,815 2,090 Elan Finance 8.875%, 12/01/13 545 436 7.750%, 11/15/11 (A) 235 197 HCA MTN 9.875%, 02/15/17 (A) (B) 260 246 9.625%, 11/15/16 10,010 7,983 9.250%, 11/15/16 (A) 5,045 4,603 8.700%, 02/10/10 150 149 6.500%, 02/15/16 (A) 1,610 1,054 Healthsouth 8.323%, 06/15/14 (E) 1,140 980 NMH Holdings 9.121%, 06/15/14 (B) (E) 751 421 Psychiatric Solutions 7.750%, 07/15/15 (A) 2,550 2,301 Res-Care 7.750%, 10/15/13 675 596 Select Medical 7.625%, 02/01/15 1,965 1,272 Spheris 11.000%, 12/15/12 1,400 490 Sun Healthcare Group 9.125%, 04/15/15 125 117 Surgical Care Affiliates 8.875%, 07/15/15 (B) 1,415 821 Tenet Healthcare 10.000%, 05/01/18 (B) 730 706 9.875%, 07/01/14 875 683 9.250%, 02/01/15 (A) 3,295 2,537 9.000%, 05/01/15 (B) 635 613 7.375%, 02/01/13 1,020 811 United Surgical Partners International PIK 9.250%, 05/01/17 2,230 1,539 United Surgical Partners International 8.875%, 05/01/17 745 577 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Universal Hospital Services 8.500%, 06/01/15 $ 640 $ 570 5.942%, 06/01/15 (E) 175 127 US Oncology 10.750%, 08/15/14 500 460 9.000%, 08/15/12 500 485 Vanguard Health Holding I 12.744%, 10/01/15 (D) 600 498 VWR Funding 10.250%, 07/15/15 800 544 ------------- 51,492 ------------- INDUSTRIALS -- 5.8% ACCO Brands 7.625%, 08/15/15 4,655 931 Actuant 6.875%, 06/15/17 2,000 1,695 AGY Holding 11.000%, 11/15/14 675 412 Ahern Rentals 9.250%, 08/15/13 125 44 Aleris International 10.000%, 12/15/16 (C) 1,800 1 Aleris International PIK 4.683%, 12/15/14 (C) 725 1 Allied Waste North America 7.875%, 04/15/13 475 473 Allied Waste North America, Ser B 7.125%, 05/15/16 (A) 340 317 Allison Transmission 11.250%, 11/01/15 (B) 375 150 11.000%, 11/01/15 (B) 500 237 American Achievement Group Holding 12.750%, 10/01/12 839 126 American Airlines, Ser 01-1 7.379%, 05/23/16 90 42 American Railcar Industries 7.500%, 03/01/14 300 209 Ames True Temper 10.000%, 07/15/12 (A) 955 477 5.094%, 01/15/12 (E) 1,345 888 Anixter 10.000%, 03/15/14 1,255 1,164 Aramark Services 8.500%, 02/01/15 (A) 3,454 3,178 4.670%, 02/01/15 (E) 350 267 Associated Materials 9.750%, 04/15/12 (A) 715 565 Atrium 15.000%, 12/15/12 (B) 1,406 42 Baker & Taylor 11.500%, 07/01/13 (B) 950 228 140 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Baldor Electric 8.625%, 02/15/17 $ 1,805 $ 1,430 BE Aerospace 8.500%, 07/01/18 (A) 1,100 917 Belden 7.000%, 03/15/17 200 164 Bombardier 8.000%, 11/15/14 (B) 280 205 Building Materials Corp of America 7.750%, 08/01/14 950 653 Casella Waste Systems 9.750%, 02/01/13 1,075 908 Chart Industries 9.125%, 10/15/15 325 237 Complete Production Services 8.000%, 12/15/16 630 400 Cornell 10.750%, 07/01/12 595 564 Corrections Corp of America 7.500%, 05/01/11 205 206 6.750%, 01/31/14 170 163 6.250%, 03/15/13 (A) 1,447 1,386 DR Horton 5.625%, 01/15/16 525 399 Delta Air Lines, Ser 2002-1, Cl C 7.779%, 01/02/12 643 540 Delta Air Lines, Ser 2002-1 8.300%, 12/15/29 (A) 925 6 Deluxe 7.375%, 06/01/15 200 148 Education Management LLC 10.250%, 06/01/16 525 491 Esco 5.871%, 12/15/13 (B) (E) 150 95 FTI Consulting 7.750%, 10/01/16 1,235 1,232 7.625%, 06/15/13 1,073 1,081 General Cable 7.125%, 04/01/17 525 431 Indalex Holding, Ser B 11.500%, 02/01/14 (C) 659 33 Interline Brands 8.125%, 06/15/14 (A) 625 559 J.B. Poindexter 8.750%, 03/15/14 (A) 375 225 K Hovnanian Enterprises 8.625%, 01/15/17 1,920 528 7.500%, 05/15/16 825 227 6.500%, 01/15/14 300 82 6.375%, 12/15/14 250 69 6.250%, 01/15/15 700 189 6.250%, 01/15/16 1,225 331 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Kansas City Southern de Mexico 12.500%, 04/01/16 (B) $ 295 $ 279 9.375%, 05/01/12 420 382 L-3 Communications 7.625%, 06/15/12 275 276 6.125%, 07/15/13 50 48 5.875%, 01/15/15 3,231 2,997 L-3 Communications, Ser B 6.375%, 10/15/15 (A) 524 494 Language Line 11.125%, 06/15/12 50 46 Meritage Homes 7.000%, 05/01/14 75 48 6.250%, 03/15/15 50 30 Mobile Mini 9.750%, 08/01/14 450 334 6.875%, 05/01/15 1,000 690 Moog 7.250%, 06/15/18 (B) 365 337 Mueller Water Products 7.375%, 06/01/17 1,000 515 Nebraska Book 8.625%, 03/15/12 250 140 Neenah Foundary 9.500%, 01/01/17 400 106 Noble Group 6.625%, 03/17/15 (B) 575 374 Northwest Airlines (Escrow Security) 0.000%, 06/01/06 1,575 4 0.000%, 02/01/09 75 -- 0.000%, 03/15/08 175 -- 0.000%, 11/15/23 (D) 1,200 3 Ply Gem Industries 11.750%, 06/15/13 375 167 Propex Fabrics 10.000%, 12/01/12 (C) 175 -- Quality Distribution 9.000%, 11/15/10 825 264 Quebecor World Capital 8.750%, 03/15/16 (A) (B) (C) 1,915 67 6.125%, 11/15/13 (A) (C) 1,725 30 RBS Global and Rexnord 11.750%, 08/01/16 (A) 1,450 884 8.875%, 09/01/16 2,995 2,246 Sabine Pass LNG 7.500%, 11/30/16 (B) 550 368 Sequa 11.750%, 12/01/15 (B) 975 146 SPX 7.625%, 12/15/14 1,190 1,142 Standard-Pacific 7.750%, 03/15/13 575 311 7.000%, 08/15/15 150 72 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 141 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Swift Transportation 12.500%, 05/15/17 (A) (B) $ 100 $ 22 Terex 8.000%, 11/15/17 (A) 6,975 5,650 Thermadyne Holdings 9.250%, 02/01/14 710 454 Titan International 8.000%, 01/15/12 3,100 2,418 TransDigm 7.750%, 07/15/14 1,775 1,655 UCI Holdings 9.320%, 12/15/13 (E) 1,049 84 United Air Lines 9.125%, 01/15/12 (C) 1,075 -- United Air Lines, Ser 95A1 9.560%, 10/19/18 605 151 0.000%, 04/19/12 385 97 United Air Lines, Ser A 10.670%, 05/01/04 (C) 525 -- Vought Aircraft Industries 8.000%, 07/15/11 3,005 1,172 Waste Management 7.375%, 03/11/19 75 76 6.375%, 03/11/15 150 150 ------------- 50,075 ------------- INFORMATION TECHNOLOGY -- 3.2% Activant Solutions 9.500%, 05/01/16 1,500 919 Advanced Micro Devices 7.750%, 11/01/12 (A) 747 397 Amkor Technology 9.250%, 06/01/16 550 423 7.750%, 05/15/13 (A) 1,620 1,304 7.125%, 03/15/11 (A) 2,400 2,223 Avago Technologies Finance Pte 10.125%, 12/01/13 305 271 Celestica 7.875%, 07/01/11 365 356 7.625%, 07/01/13 645 564 Compucom Systems 12.500%, 10/01/15 (B) 900 522 First Data 9.875%, 09/24/15 (A) 3,540 2,071 Flextronics International 6.500%, 05/15/13 300 267 6.250%, 11/15/14 (A) 2,660 2,248 Freescale Semiconductor 12.500%, 12/15/14 317 166 8.875%, 12/15/14 1,700 357 Freescale Semiconductor PIK 9.125%, 12/15/14 6,130 460 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Innophos 8.875%, 08/15/14 (A) $ 1,245 $ 1,021 Iron Mountain 8.750%, 07/15/18 (A) 1,055 1,047 8.625%, 04/01/13 350 350 8.000%, 06/15/20 1,205 1,121 Lender Processing Services 8.125%, 07/01/16 485 481 MagnaChip Semiconductor 6.875%, 12/15/11 (A) (C) 450 4 Nortel Networks 10.750%, 07/15/16 (A) (B) (C) 600 108 10.125%, 07/15/13 (C) 475 89 NXP Funding LLC 9.500%, 10/15/15 2,880 317 7.875%, 10/15/14 (A) 1,985 462 Open Solutions 9.750%, 02/01/15 (B) 4,295 650 Sanmina-SCI 4.746%, 06/15/14 (B) (E) 1,250 688 4.070%, 06/15/10 (A) (B) (E) 1,699 1,431 Sensata Technologies 8.000%, 05/01/14 1,855 556 Smart Modular Technologies 6.935%, 04/01/12 (E) 1,670 1,319 Sungard Data Systems 10.625%, 05/15/15 (B) 550 481 10.250%, 08/15/15 (A) 6,359 4,451 9.125%, 08/15/13 (A) 1,118 973 ------------- 28,097 ------------- MATERIALS -- 7.2% Abitibi-Consolidated 8.850%, 08/01/30 (A) 125 10 8.550%, 08/01/10 (A) 2,450 208 Abitibi-Consolidated of Canada 6.000%, 06/20/13 1,275 115 AK Steel 7.750%, 06/15/12 (A) 3,500 2,747 Altos Hornos de Mexico, Ser A 0.000%, 04/30/02 (C) 500 55 Altos Hornos de Mexico, Ser B 0.000%, 04/30/04 (C) 900 99 Appleton Papers 9.750%, 06/15/14 700 126 Basell AF SCA 8.375%, 08/15/15 (B) (C) 850 28 Bowater 9.500%, 10/15/12 500 45 Bowater Canada Finance 7.950%, 11/15/11 275 25 BWAY 10.000%, 10/15/10 2,159 2,181 142 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- California Steel Industries 6.125%, 03/15/14 $ 185 $ 129 Cascades 7.250%, 02/15/13 655 365 Catalyst Paper 8.625%, 06/15/11 1,498 685 7.375%, 03/01/14 455 162 Crown Americas 7.625%, 11/15/13 (A) 775 778 Crown Cork & Seal 8.000%, 04/15/23 1,275 1,135 Domtar 9.500%, 08/01/16 275 181 7.875%, 10/15/11 100 81 7.125%, 08/15/15 1,100 737 Evraz Group 9.500%, 04/24/18 (B) 2,875 1,596 8.875%, 04/24/13 (B) 1,225 778 FMG Finance 10.625%, 09/01/16 (A) (B) 2,235 1,877 Freeport-McMoRan Copper & Gold 8.375%, 04/01/17 (A) 6,360 5,946 8.250%, 04/01/15 (A) 2,150 2,059 7.084%, 04/01/15 (E) 1,200 987 Georgia Gulf 9.500%, 10/15/14 225 38 7.125%, 12/15/13 150 24 Georgia-Pacific LLC 8.125%, 05/15/11 (A) 565 561 8.000%, 01/15/24 1,575 1,252 7.700%, 06/15/15 (A) 1,070 968 7.125%, 01/15/17 (A) (B) 1,690 1,563 7.000%, 01/15/15 (A) (B) 3,115 2,913 Glatfelter 7.125%, 05/01/16 1,705 1,454 Graham Packaging 9.875%, 10/15/14 4,603 2,969 8.500%, 10/15/12 100 77 Graphic Packaging International 9.500%, 08/15/13 (A) 1,605 1,148 Huntsman International 7.875%, 11/15/14 (A) 1,855 761 7.375%, 01/01/15 1,025 420 Huntsman LLC 11.500%, 07/15/12 1,555 1,213 Ineos Group Holdings PLC 8.500%, 02/15/16 (B) 3,000 172 Innophos Holdings 9.500%, 04/15/12 (B) 725 507 Intertape Polymer US 8.500%, 08/01/14 800 486 MacDermid 9.500%, 04/15/17 (B) 2,160 745 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Methanex 6.000%, 08/15/15 $ 175 $ 119 Millar Western Forest Products 7.750%, 11/15/13 605 203 Millennium America 7.625%, 11/15/26 (C) 175 2 Momentive Performance Materials 11.500%, 12/01/16 575 108 Mosaic 7.625%, 12/01/16 (A) (B) 2,550 2,499 Mosaic Global Holdings 7.300%, 01/15/28 350 262 Nalco 8.875%, 11/15/13 (A) 1,855 1,781 7.750%, 11/15/11 50 49 Newark Group 9.750%, 03/15/14 825 72 NewPage 10.000%, 05/01/12 (A) 1,045 363 Noranda Aluminium Acquisition PIK 6.595%, 11/15/08 (E) 2,965 919 Noranda Aluminium Holdings PIK 8.345%, 11/17/08 (E) 725 149 Packaging Dynamics Finance 10.000%, 05/01/16 (B) 2,495 1,054 PolyOne 8.875%, 05/01/12 3,095 1,346 Reichhold Industries 9.000%, 08/15/14 (B) 1,969 827 Rock-Tenn 9.250%, 03/15/16 490 489 5.625%, 03/15/13 2,200 1,936 Rockwood Specialties Group 7.500%, 11/15/14 600 507 Ryerson 12.000%, 11/01/15 (A) (B) 990 567 10.568%, 11/01/14 (B) (E) 125 65 Sappi Papier Holding 6.750%, 06/15/12 (B) 700 393 Smurfit-Stone Container Enterprises 8.375%, 07/01/12 (A) (C) 2,470 312 Solo Cup 8.500%, 02/15/14 475 347 Solutia 0.000%, 12/31/99 (A) 230 -- Steel Capital for OAO Severstal 9.750%, 07/29/13 (B) 245 159 Steel Dynamics 7.750%, 04/15/16 (A) (B) 1,930 1,322 7.375%, 11/01/12 1,330 1,037 6.750%, 04/01/15 (A) 475 322 Stone Container Enterprises 8.000%, 03/15/17 (C) 450 54 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 143 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Terra Capital, Ser B 7.000%, 02/01/17 $ 1,315 $ 1,210 Tube City IMS 9.750%, 02/01/15 1,025 156 United States Steel 7.000%, 02/01/18 (A) 1,170 798 6.650%, 06/01/37 150 85 Vedanta Resources 9.500%, 07/18/18 (B) 2,000 1,260 Verso Paper Holdings and Verson Paper 11.375%, 08/01/16 300 70 Vitro 9.125%, 02/01/17 (C) 3,585 820 ------------- 62,068 ------------- TELECOMMUNICATION SERVICES -- 10.4% American Tower 7.500%, 05/01/12 50 50 7.125%, 10/15/12 (A) 910 914 7.000%, 10/15/17 25 25 Centennial Communications 9.633%, 01/01/13 (E) 425 425 8.125%, 02/01/14 575 592 Cincinnati Bell 7.250%, 07/15/13 225 215 7.000%, 02/15/15 760 699 Citizens Communications 9.250%, 05/15/11 (A) 245 249 7.125%, 03/15/19 1,675 1,315 6.625%, 03/15/15 1,480 1,250 6.250%, 01/15/13 445 403 Cricket Communications 10.000%, 07/15/15 (B) 575 553 9.375%, 11/01/14 (A) 7,160 6,820 Crown Castle International 9.000%, 01/15/15 (A) 3,520 3,529 Digicel Group 9.250%, 09/01/12 (B) 1,860 1,641 9.125%, 01/15/15 (A) (B) 771 470 8.875%, 01/15/15 (A) (B) 3,765 2,428 Fairpoint Communications 13.125%, 04/01/18 (B) 1,930 367 GCI 7.250%, 02/15/14 1,525 1,334 Hawaiian Telcom Communications, Ser B 9.750%, 05/01/13 (A) (C) 475 7 Hughes Network Systems 9.500%, 04/15/14 1,065 953 Inmarsat Finance 10.375%, 11/15/12 (D) 1,080 1,107 Intelsat 9.250%, 06/15/16 (B) 950 879 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Intelsat Bermuda 11.250%, 06/15/16 (A) $ 4,630 $ 4,491 Intelsat Jackson Holdings 9.500%, 06/15/16 (B) 1,370 1,288 Intelsat Subsidiary Holding 8.875%, 01/15/15 (B) 2,415 2,252 8.875%, 01/15/15 (A) (B) 2,545 2,361 8.500%, 01/15/13 (B) 1,250 1,178 iPCS 3.295%, 05/01/13 (A) (E) 1,180 885 iPCS PIK 6.051%, 05/01/14 (E) 2,590 1,580 Level 3 Financing 8.750%, 02/15/17 1,625 1,040 5.474%, 02/15/15 (E) 125 64 Lucent Technologies 6.450%, 03/15/29 1,010 384 MetroPCS Wireless 9.250%, 11/01/14 (A) 7,185 6,969 9.250%, 11/01/14 (B) 1,290 1,245 Nextel Communications 6.875%, 10/31/13 850 485 Nordic Telephone Holdings 8.875%, 05/01/16 (B) 3,310 3,095 Orascom Telecom Finance 7.875%, 02/08/14 (B) 2,000 1,280 PAETEC Holding 9.500%, 07/15/15 (A) 1,970 1,379 Primus Telecommunications 8.000%, 01/15/14 (C) 1,650 91 Qwest 7.500%, 10/01/14 960 874 7.250%, 10/15/35 1,200 780 7.250%, 09/15/25 350 231 6.875%, 09/15/33 225 147 Qwest Capital Funding 7.900%, 08/15/10 150 146 7.250%, 02/15/11 410 392 Qwest Communications International 7.250%, 02/15/11 3,005 2,900 Qwest Communications International, Ser B 7.500%, 02/15/14 (A) 1,120 969 Rogers Wireless 8.000%, 12/15/12 1,575 1,589 Sprint Capital 8.750%, 03/15/32 2,015 1,350 8.375%, 03/15/12 1,350 1,222 6.900%, 05/01/19 5,430 3,828 6.875%, 11/15/28 300 183 Sprint Nextel 6.000%, 12/01/16 (A) 2,770 1,981 144 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Telcordia Technologies 10.000%, 03/15/13 (B) $ 1,825 $ 753 Telesat Canada 12.500%, 11/01/17 (B) 635 470 11.000%, 11/01/15 (B) 560 465 Time Warner Telecom Holdings 9.250%, 02/15/14 1,000 965 VIP Finance Ireland for Vimpel Communications 9.125%, 04/30/18 (B) 1,265 778 Virgin Media Finance PLC 8.750%, 04/15/14 1,510 1,427 West 11.000%, 10/15/16 (A) 875 582 9.500%, 10/15/14 (A) 2,675 1,862 Wind Acquisition Finance 10.750%, 12/01/15 (B) 2,735 2,708 Windstream 8.625%, 08/01/16 50 49 8.625%, 08/01/16 4,175 4,123 8.125%, 08/01/13 (A) 2,430 2,393 7.000%, 03/15/19 1,000 880 ------------- 90,339 ------------- UTILITIES -- 4.1% AES 9.750%, 04/15/16 (B) 1,620 1,523 8.750%, 05/15/13 (B) 128 126 8.000%, 06/01/20 (B) 595 482 8.000%, 10/15/17 (A) 2,150 1,854 7.750%, 03/01/14 50 45 Calpine Generating 14.320%, 04/01/11 (C) (E) 1,600 152 CMS Energy 8.500%, 04/15/11 305 307 Edison Mission Energy 7.625%, 05/15/27 385 231 7.500%, 06/15/13 1,755 1,386 7.000%, 05/15/17 (A) 4,097 2,991 Elwood Energy 8.159%, 07/05/26 543 414 Energy Future Holdings 11.250%, 11/01/17 820 346 10.875%, 11/01/17 (A) 3,260 2,103 Ipalco Enterprises 7.250%, 04/01/16 (B) 250 221 Mirant (Escrow Security) 0.000%, 07/15/04 450 5 0.000%, 07/15/09 (C) 50 -- Mirant Americas Generation LLC 8.500%, 10/01/21 2,867 2,122 8.300%, 05/01/11 305 296 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Mirant Mid Atlantic Pass-Through Trust A 8.625%, 06/30/12 $ 487 $ 486 Mirant North America LLC 7.375%, 12/31/13 (A) 2,250 2,036 NRG Energy 7.375%, 02/01/16 (A) 2,815 2,618 7.375%, 01/15/17 4,855 4,515 7.250%, 02/01/14 1,495 1,405 Orion Power Holdings 12.000%, 05/01/10 900 928 Public Service of New Mexico 7.950%, 05/15/18 2,900 2,545 Reliant Energy 7.625%, 06/15/14 (A) 1,225 992 Sierra Pacific Resources 7.803%, 06/15/12 775 750 Tenaska Alabama Partners 7.000%, 06/30/21 (B) 336 259 Texas Competitive Electric Holdings 10.250%, 11/01/15 (A) 7,970 3,985 10.250%, 11/01/15 1,146 573 ------------- 35,696 ------------- Total Corporate Obligations (Cost $940,938) ($ Thousands) 675,246 ------------- LOAN PARTICIPATIONS -- 9.1% Advansta Communications, 2nd Lien 6.220%, 11/30/14 1,250 108 Aeroflex 4.646%, 08/16/14 770 370 0.000%, 08/16/14 (F) 645 310 Aeroflex, Term Loan B-1 4.464%, 08/16/14 640 307 Affinion Group Holdings 8.466%, 03/01/12 (E) 500 225 Affinion Holding PIK 9.367%, 03/01/12 (E) 2,800 1,260 Affinion Holding 9.367%, 03/01/12 (E) 1,000 450 8.522%, 03/01/12 900 405 Affinion Holding, Term Loan B 4.645%, 10/17/12 500 416 Alliant Insurance Services, Term Loan B 4.459%, 08/21/14 1,234 907 Asurion, 2nd Lien 6.886%, 07/07/15 (E) 634 457 6.856%, 07/07/15 500 361 6.856%, 07/02/15 (E) 1,075 776 6.833%, 07/07/15 (E) 866 625 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 145 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Asurion, Term Loan B 4.563%, 07/07/14 $ 1,000 $ 840 4.325%, 07/07/14 (E) 800 672 3.892%, 07/02/14 (E) 550 462 BOC Edwards 6.229%, 05/31/14 175 70 2.479%, 05/31/14 143 86 2.409%, 05/31/14 (F) 600 360 Boise Paper 9.250%, 02/22/15 800 288 Boston Generating 7.479%, 12/21/16 191 12 Boston Generating, 2nd Lien 4.659%, 06/21/14 700 174 Calpine 4.032%, 03/29/14 (E) 3,000 2,282 CCFC 7.220%, 08/26/09 2,025 2,015 Cebridge 8.235%, 05/05/14 259 169 Cebridge, 2nd Lien, PIK 8.801%, 05/05/14 530 346 Central Parking 2.813%, 05/22/14 (E) 1,452 944 Central Parking (Synthetic) 0.350%, 05/22/14 (E) 608 395 Century Cable, Term Loan B (Escrow Security) 10.250%, 06/30/09 3 -- Cequel Communications, PIK 8.801%, 05/05/14 (E) 644 420 CHS 3.407%, 07/02/14 (E) 3,000 2,587 Cooper Standard, Term Loan D 3.750%, 02/28/10 2,177 479 DAE Aviation Holdings, Term Loan B1 4.920%, 09/27/14 (E) 5 2 4.424%, 09/27/14 166 81 4.160%, 09/27/14 (E) 189 92 DAE Aviation Holdings, Term Loan B2 4.919%, 09/27/14 (E) 284 139 4.919%, 09/27/14 (E) 71 35 Delta, 2nd Lien 3.758%, 04/30/14 222 99 Dex Media 7.000%, 10/24/14 1,000 433 DirecTV 5.250%, 04/13/13 2,289 2,189 Dresser, 1st Lien 2.729%, 05/04/14 461 320 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Dresser, 2nd Lien 6.987%, 05/04/15 $ 3,145 $ 1,227 Entegra PIK 7.459%, 04/04/15 268 70 Entegra, 3rd Lien PIK 7.459%, 04/19/15 1,787 470 First Data 3.223%, 09/24/14 274 185 3.223%, 09/24/14 1,005 677 3.218%, 09/24/14 450 303 3.159%, 09/24/14 96 65 3.141%, 09/24/14 1,070 720 3.139%, 09/24/14 1,442 971 Flextronics 3.685%, 10/01/12 1,000 763 0.000%, 10/01/14 (F) 192 124 0.000%, 10/01/14 (F) 668 432 Ford Motor 10.920%, 12/16/13 (E) 1,030 493 3.907%, 12/16/13 (E) 2,125 1,017 General Motors 14.997%, 12/15/13 (E) 250 103 11.099%, 12/15/13 (E) 500 206 8.000%, 12/15/13 (E) 100 41 3.532%, 12/15/13 (E) 3,067 1,262 0.000%, 12/15/13 (F) 225 93 Georgia Pacific 3.481%, 02/14/13 329 291 2.965%, 12/20/10 1,499 1,413 Greektown Casino 7.750%, 12/03/12 450 71 0.000%, 12/03/12 (F) 200 32 Green Valley Ranch Gaming, 2nd Lien 3.697%, 08/06/14 2,000 100 Harrah's 4.259%, 01/28/15 1,571 935 HCA 3.407%, 11/18/13 (E) 2,927 2,477 Hexion Specialty Chemicals, Term Loan C1 3.688%, 05/05/13 (E) 2,501 845 Hexion Specialty Chemicals, Term Loan C2 3.500%, 05/05/13 467 158 HUB International Holdings 3.959%, 06/13/14 (E) 269 189 HUB International Holdings, Term Loan B 6.262%, 06/13/14 (E) 1,195 841 Iasis Health Care 6.434%, 06/15/14 2,356 978 146 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- INEOS Holdings 8.702%, 12/14/13 $ 140 $ 53 8.702%, 12/13/14 945 344 8.202%, 12/13/14 787 286 8.202%, 12/14/13 1,592 601 Intelsat Bermuda 3.657%, 02/01/14 (E) 2,100 1,533 JG Wentworth, 1st Lien 3.709%, 04/04/14 1,025 120 KAR Holdings 3.220%, 10/18/13 1,172 830 Language Line, Term Loan B 4.470%, 05/14/11 (E) 1,774 1,526 Lyondell Chemical 13.000%, 12/15/09 1,183 1,172 7.000%, 12/20/14 (C) (E) 849 200 7.000%, 12/22/13 (C) (E) 798 188 4.657%, 12/20/14 (C) (E) 400 94 1.500%, 12/15/09 (H) 591 5 Lyondell Chemical, Term Loan B 7.000%, 12/20/14 (C) (E) 4,535 1,068 6.700%, 12/20/14 1,320 311 McKechnie Aerospace 5.480%, 05/11/15 700 241 2.480%, 05/11/14 542 367 Metroflag, 2nd Lien 14.000%, 01/06/09 300 15 Murray, 2nd Lien 9.000%, 01/31/11 1,984 1,587 NEFF 5.412%, 05/31/13 585 224 Neiman Marcus Group 4.192%, 04/26/13 210 120 3.943%, 04/26/13 625 358 New World Gaming 6.935%, 05/18/15 1,225 643 News Day 9.750%, 07/29/13 875 807 Northwest Airlines 3.157%, 08/21/13 (E) 370 329 2.450%, 08/21/13 185 165 NRG Energy 2.660%, 06/02/13 (E) 791 710 2.657%, 06/02/13 (E) 500 449 Orbitz Worldwide 6.583%, 07/01/14 (E) 449 151 6.572%, 07/01/14 (E) 998 336 6.106%, 07/01/14 (E) 249 84 5.941%, 07/01/14 1,512 509 5.716%, 07/01/14 (E) 1,200 404 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Penhall 12.287%, 03/28/12 $ 745 $ 224 ProQuest, 2nd Lien 6.227%, 02/09/15 1,200 960 Rent-A-Center, Term Loan B 4.809%, 06/30/12 500 455 Rexnord, Term Loan B 8.261%, 02/20/13 2,057 1,594 Reynolds & Reynolds 3.407%, 10/24/12 (E) 500 297 2.479%, 10/24/12 497 295 Reynolds & Reynolds, 3rd Lien 8.657%, 04/01/14 (E) 450 73 7.979%, 04/01/14 (E) 1,800 294 7.979%, 04/24/14 (E) 1,200 196 RH Donnelley 4.907%, 06/30/11 (E) 1,000 439 RH Donnelley, Term Loan D 4.907%, 06/30/11 (E) 365 160 Royalty Pharmaceuticals 7.750%, 05/15/15 1,175 946 Sensata Technologies 2.934%, 04/27/13 2,816 1,165 Simmons 8.224%, 02/15/12 2,769 29 Simmons Bedding 9.535%, 12/19/11 945 739 Sorenson Communications, 2nd Lien 8.440%, 02/16/14 (E) 3,900 2,945 Talecris Biotherapeutics 7.740%, 12/06/14 410 359 7.657%, 12/06/14 (E) 460 403 TD Ameritrade Holding 1.460%, 12/31/11 1,485 1,335 Texas Competitive Electric 4.036%, 10/10/14 2,945 1,932 4.036%, 10/27/14 14 9 4.036%, 10/27/14 349 228 Texas Competitive Electric Holdings 4.157%, 10/10/14 (E) 3,364 2,212 Term Loan B1 4.036%, 10/10/14 1 1 Texas Competitive Electric, Term Loan B3 4.036%, 10/10/14 24 16 Town Sports International 2.250%, 02/27/14 246 123 Toys R US - Delaware 5.407%, 07/19/12 (E) 1,200 676 4.720%, 07/19/12 80 45 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 147 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Continued) March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Tribune 6.500%, 06/04/14 $ 895 $ 236 0.000%, 06/04/14 (F) 150 40 Univision Communications 3.407%, 09/15/14 (E) 270 136 Venoco 5.250%, 05/07/14 371 191 Verint Systems 3.590%, 05/09/14 1,877 1,154 Wind Acquisition Holdings 8.393%, 12/12/11 2,015 1,411 8.393%, 12/21/11 1,234 863 ------------- Total Loan Participations (Cost $123,107) ($ Thousands) 78,531 ------------- COLLATERALIZED DEBT OBLIGATION -- 2.8% FINANCIALS -- 2.8% ACAS Business Loan Trust, Ser 2007-2A, Cl A 1.637%, 11/18/09 (B) (E) 5,744 3,381 ARES CLO, Ser 2006-1A, Cl SUB 0.000%, 02/24/18 (B) 7,000 35 ARES CLO, Ser 2007-11A, Cl SUB 14.850%, 10/11/21 (B) 2 120 ARES CLO, Ser 2007-1A, Cl SUB 0.000%, 04/16/21 (B) 3,800 76 Babson CLO 2003-I, Cl A2B 1.394%, 04/15/21 (B) (E) 1,200 351 Babson CLO 2003-I, Cl A1 1.314%, 04/15/21 (B) (E) 3,000 1,786 Babson CLO, Ser 2004-II, Cl SUB 0.000%, 11/15/16 (B) 17 51 Babson CLO, Ser 2007-2A, Cl D 2.794%, 10/15/08 (B) (E) 900 18 Babson CLO, Ser 2007-2A, Cl INC 0.000%, 04/15/21 (B) (E) 2,500 25 Ballyrock CDO, Ser 2005-3A, Cl B 1.539%, 07/25/17 (B) (E) 1,125 281 Battalion CLO, Ser 2007-1A, Cl E 5.410%, 07/14/22 (B) (E) 2,300 161 Battalion CLO, Ser 2007-I, Cl SUB 8.870%, 07/14/22 (B) 18 35 Capitalsource Advisors, Ser 2006-1A, Cl SUB 0.000%, 08/27/20 (B) 3,200 -- Carlyle High Yield Partners CLO, Ser 2006-8A, Cl N 0.000%, 05/21/21 3,700 37 CIFC Funding, Ser 2007-2A 0.000%, 04/15/21 (B) 2,700 135 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- CIFC Funding, Ser 2007-IV 18.570%, 09/20/19 $ 1,000 $ 75 CIT CLO, Ser 2007-1A, Cl D 3.287%, 06/20/21 (B) (E) 2,800 140 CIT CLO, Ser 2007-1A, Cl E 6.288%, 06/20/21 (E) 1,900 76 Commercial Industrial Finance, Ser 2006-1BA 2.057%, 12/22/20 (B) (E) 3,150 240 Commercial Industrial Finance, Ser 2006-1BA, Cl A2L 1.647%, 12/22/20 (B) (E) 5,000 897 Commercial Industrial Finance, Ser 2006-2A, Cl A1L 1.521%, 03/01/21 (B) (E) 7,500 4,306 Commercial Industrial Finance, Ser 2007-1A, Cl A1LB 1.581%, 05/10/21 (B) (E) 3,000 556 Commercial Industrial Finance, Ser 2007-3A, Cl B 2.409%, 07/26/21 (B) (E) 2,500 262 Connecticut Valley Structured Credit CDO, Ser 2006-3A, Cl NOTE 0.000%, 03/23/23 (B) 2,200 5 Copper River CLO, Ser 2006-1A, Cl INC 0.000%, 01/20/21 (B) (E) 3,000 165 De Meer Middle Market CLO, Ser 2006-1A, Cl B 1.543%, 10/20/18 (B) (E) 1,029 252 De Meer Middle Market CLO, Ser 2006-1A, Cl INC 9.460%, 10/20/18 (B) 3,366 101 Denali Capital CLO VII, Ser 2007-1A, Cl INC 0.000%, 01/22/22 (B) 2,200 176 Duane Street CLO, Ser 2007-5A, Cl SN 0.000%, 10/14/21 (B) 3,300 33 Gale Force CLO, Ser 2005-1A, Cl COM1 1.222%, 11/15/17 (B) 5,400 432 Gale Force CLO, Ser 2007-4A, Cl E 7.651%, 12/15/17 (E) 1,100 55 Gale Force CLO, Ser 2008-4A, Cl INC 0.000%, 12/15/17 (E) 15 105 Gleneagles CLO, Ser AI 0.000%, 11/01/17 (E) 7 260 GoldenTree Loan Opportunities III, Ser 2007-3A, Cl SUB 0.000%, 05/01/22 (B) 3,400 272 148 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Face Amount Market Value Description ($ Thousands) ($ Thousands) - ----------- ------------- ------------- Greenbriar CLO, Ser 2007-1A, Cl D 3.920%, 11/01/21 (B) (E) $ 3,910 $ 78 GSC Partners CDO, Ser 2004-5A, Cl A2 1.901%, 11/20/16 (B) (E) 2,700 837 Hamlet II, Ser 2006-2A, Cl A2B 1.558%, 05/11/21 (B) (E) 2,200 770 Harch CLO, Ser 2005-2A, Cl C 1.923%, 10/22/17 (B) (E) 1,350 41 Harch CLO, Ser 2007-1A, Cl C 1.934%, 04/17/20 (B) (E) 2,250 68 ING Investment Management I CLO 14.520%, 12/01/17 (B) (E) 13 750 ING Investment Management II CLO 0.000%, 08/01/20 (B) (E) 6 336 Lafayette Square CDO, Ser 2005-1A, Cl A2 1.634%, 11/15/19 (B) (E) 2,925 1,024 Landmark CDO, Cl A 1.741%, 09/04/12 (B) (E) 2,562 2,337 Lightpoint CLO, Ser 2006-4A, Cl INC 0.000%, 04/15/18 (B) 2,500 50 Marathon CLO, Ser 2005-2A, Cl B 2.087%, 12/20/19 (B) (E) 1,200 60 Marathon CLO, Ser 2005-2A, Cl INC 0.000%, 12/20/19 (B) 3,000 -- Marlborough Street CLO, Ser 2007-1A, Cl A2B 1.436%, 04/18/19 (B) (E) 4,250 1,001 Marlborough Street CLO, Ser 2007-1A, Cl INC 0.000%, 04/18/19 (B) 2,400 24 NOB Hill CLO, Ser 2007-1A, Cl C 2.177%, 06/21/22 (B) (E) 2,264 45 Peritus I CDO, Ser 2005-1A, Cl C 9.000%, 05/24/15 (B) 12,987 390 Sands Point Funding, Ser 2006-1A, Cl C 1.886%, 07/18/20 (B) (E) 2,240 224 Stanfield Bristol CLO, Ser 2005-1A, Cl SUB 0.000%, 10/15/19 (B) 6,300 189 Stanfield Daytona CLO 0.000%, 04/27/21 32 160 Stanfield Veyron CLO, Ser 2006-1A, Cl SUB 2.694%, 07/15/18 (E) 2,300 69 Tralee CDO, Ser 2007-1A, Cl SUB 0.000%, 04/16/22 (B) 2,700 -- Waterfront CLO, Cl A2 1.494%, 08/02/20 (B) (E) 5,400 1,310 ------------- Total Collateralized Debt Obligation (Cost $123,204) ($ Thousands) 24,663 ------------- Face Amount ($ Thousands) Market Value Description /Shares ($ Thousands) - ----------- ------------- ------------- PREFERRED STOCK -- 0.2% CIFC Funding, Ser 2006-I, Cl I 0.000%, 10/20/20 (B) (E) $ 2,300 $ 46 CIFC Funding, Ser 2006-II 0.000%, 03/01/21 (B) (E) 3,000 60 Crown Castle International 6.250%, 08/15/12 14,600 588 Dana, Ser B* 548 345 GMAC 7.000%, 12/31/49* 4 815 Peritus I CDO 0.000%, 12/19/17 3,750 37 Rockwall Investors 0.000%, 08/01/21 (B) (E) 4,000 -- Whitehorse II 0.000%, 03/15/13 (B) (E) 30 60 ------------- Total Preferred Stock (Cost $9,603) ($ Thousands) 1,951 ------------- CONVERTIBLE BONDS -- 0.2% Adelphia Recovery Trust, Ser AAC-1 (Escrow Security) 0.000%, 02/15/04 395 -- Flextronics International CV to 64.4122 1.000%, 08/01/10 70 64 Ford Motor CV to 108.6957 4.250%, 12/15/36 25 9 Freeport-McMoRan Copper & Gold CV to 1.3654 6.750%, 05/01/10 6 404 Leap Wireless International CV to 10.7290 4.500%, 07/15/14 (B) 460 341 Host Hotels & Resorts CV to 62.5107 3.250%, 04/15/24+++ (B) 495 449 Mirant 0.000%, 07/15/07 1,150 2 Mirant CV to 14.7167 0.000%, 06/15/21 2,200 5 NII Holdings CV to 8.4517 3.125%, 06/15/12 470 327 ------------- Total Convertible Bonds (Cost $1,776) ($ Thousands) 1,601 ------------- COMMON STOCK -- 0.1% Armstrong World Industries* 6,237 68 Core-Mark Holding* 13,788 251 Dana Holding* 64,570 30 Delta Air Lines* 6,408 36 Federal Mogul, Cl A* 31,827 213 Huntsman 9,321 29 Owens Corning* 13,248 120 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 149 SCHEDULE OF INVESTMENTS (Unaudited) High Yield Bond Fund (Concluded) March 31, 2009 Market Value Description Shares ($ Thousands) - ----------- ------------- ------------- Shreveport Gaming Holdings 13,948 $ 244 Solutia* 26,089 49 Time Warner Cable, Cl A 40 1 Winn-Dixie Stores* 8,445 81 ------------- Total Common Stock (Cost $3,090) ($ Thousands) 1,122 ------------- Number of Warrants ------------- WARRANTS -- 0.0% Atrium, Expires 10/14/18* 706 -- Grande Communications, Expires 04/01/11* 850 8 ------------- Total Warrants (Cost $9) ($ Thousands) 8 ------------- CASH EQUIVALENT -- 8.4% SEI Daily Income Trust, Prime Obligation Fund, Cl A, 0.250%**++ 72,441,571 72,442 ------------- Total Cash Equivalent (Cost $72,442) ($ Thousands) 72,442 ------------- AFFILIATED PARTNERSHIP -- 18.4% SEI Liquidity Fund, L.P., 0.810%**++ (G) 162,403,442 159,487 ------------- Total Affiliated Partnership (Cost $162,403) ($ Thousands) 159,487 ------------- Total Investments -- 117.1% (Cost $1,436,572) ($ Thousands) $ 1,015,051 ============= Description Percentages are based on a Net Assets of $866,989 ($ Thousands). * Non-income producing security. ** Rate shown is the 7-day effective yield as of March 31, 2009. ++ Investment in Affiliated Security (see Note 3). +++ Real Estate Investment Trust (A) This security or a partial position of this security is on loan at March 31, 2009. The total value of securities on loan at March 31, 2009 was $152,479 ($ Thousands). (B) 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. (C) Security in default on interest payments. (D) Step Bonds -- The rate reflected on the Schedule of Investments is the effective yield on March 31, 2009. The coupon on a step bond changes on a specified date. (E) Variable Rate Security -- The rate reported on the Schedule of Investments is the rate in effects as of March 31, 2009. The date reported on the Schedule of Investments is the next reset date. (F) Unsettled bank loan. Interest rate not available. (G) This security was purchased with cash collateral held from securities on loan (see Note 7). The total market value of such securities as of March 31, 2009 was $ 159,487 ($ Thousands). (H) Unfunded bank loan. Interest rate not available. CDO -- Collateralized Debt Obligation Cl -- Class CLO -- Collateralized Loan Obligation CV -- Convertible Security LLC -- Limited Liability Company L.P. -- Limited Partnership MTN -- Medium Term Note PIK -- Payment-in-Kind PLC -- Public Limited Company Ser -- Series Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 150 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 This page intentionally left blank. Statements of Assets and Liabilities ($ Thousands) March 31, 2009 (Unaudited) LARGE CAP LARGE CAP TAX-MANAGED VALUE FUND GROWTH FUND LARGE CAP FUND ------------------- ------------------- ------------------- ASSETS: Investments at value+ $ 1,313,475* $ 1,472,202* $ 1,148,814* Affiliated investment, at value++ 322,113 386,950 230,521 Cash 42 5 47 Foreign currency, at value+++ -- -- -- Receivable for investment securities sold 146,975 8,053 51,144 Receivable for fund shares sold 1,399 1,376 3,338 Dividends and interest receivable 3,297 1,769 1,918 Receivable for variation margin 115 390 315 Swap contracts, at value++++ -- -- -- Prepaid Expenses 77 57 52 ------------------ ------------------ ------------------ Total Assets 1,787,493 1,870,802 1,436,149 ------------------ ------------------ ------------------ LIABILITIES: Payable upon return on securities loaned 316,022 314,005 203,592 Payable for investment securities purchased 95,969 2,956 48,078 Payable for fund shares redeemed 6,185 4,761 1,981 Payable to custodian -- -- -- Payable for variation margin -- -- 213 Margin Call -- -- -- Administration fees payable 389 444 334 Investment advisory fees payable 331 443 320 Shareholder servicing fees payable A 217 178 156 Shareholder servicing fees payable E -- -- -- Shareholder servicing fees payable I 2 1 -- Chief Compliance Officer fees payable 5 5 4 Trustees fees payable 3 3 -- Overdraft of foreign currency, at value+++ -- -- -- Administration servicing fees payable Class I 1 1 -- Unrealized loss on forward spot currency contracts -- -- -- Accrued expense payable 64 78 56 ------------------ ------------------ ------------------ Total Liabilities 419,188 322,875 254,734 ------------------ ------------------ ------------------ Net Assets $ 1,368,305 $ 1,547,927 $ 1,181,415 ================== ================== ================== + Cost of investments and repurchase agreements 1,739,290 1,679,655 1,389,211 ++ Cost of affiliated investments 329,054 392,457 235,678 +++ Cost of foreign currency/(overdraft of foreign currency) -- -- -- ++++ Premiums received/(paid) -- -- -- * Includes market value of securities on loan 311,420 308,667 200,714 NET ASSETS: Paid-in Capital -- (unlimited authorization -- no par value) $ 2,390,765 $ 3,327,964 $ 2,133,499 Undistributed (distributions in excess of) net investment income (467) (281) (71) Accumulated net realized loss on investments, securities sold short, option contracts, futures, swap contracts, swaptions and foreign currency (589,690) (1,568,237) (707,808) Net unrealized appreciation (depreciation) on investments, affiliated investments, securities sold short and option contracts (432,756) (212,960) (245,554) Net unrealized appreciation on futures contracts 453 1,441 1,349 Net unrealized appreciation on swap contracts -- -- -- Net unrealized appreciation on forward foreign currency contracts, foreign currencies and translation of other assets and liabilities denominated in foreign currencies -- -- -- ------------------ ------------------ ------------------ Net Assets $ 1,368,305 $ 1,547,927 $ 1,181,415 ================== ================== ================== Net Asset Value, Offering and Redemption Price Per Share -- Class A $ 10.28 $ 13.40 $ 7.55 ($1,359,607,282 / ($1,540,736,597 / ($1,179,071,970 / 132,296,594 shares) 114,996,407 shares) 156,075,308 shares) ================== ================== ================== Net Asset Value, Offering and Redemption Price Per Share -- Class E N/A N/A N/A ================== ================== ================== Net Asset Value, Offering and Redemption Price Per Share -- Class I $ 10.28 $ 13.27 N/A ($8,697,691 / ($7,190,423 / 846,208 shares) 541,937 shares) ================== ================== ================== Net Asset Value, Offering and Redemption Price Per Share -- Class Y N/A N/A $ 7.67 ($2,343,498 / 305,385 shares) ================== ================== ================== Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 152 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 LARGE CAP DIVERSIFIED S&P 500 SMALL CAP SMALL CAP TAX-MANAGED ALPHA FUND INDEX FUND VALUE FUND GROWTH FUND SMALL CAP FUND - ------------------ ------------------ ------------------ ----------------- ----------------- $ 766,350 $ 927,973* $ 441,047* $ 342,870* $ 173,676* 55,322 221,264 117,543 69,301 5,449 -- -- 32 96 -- -- -- -- 33 -- 7,694 33 5,195 2,612 4,024 9,770 126,119 2,686 1,500 1,093 1,221 1,659 805 281 201 1,413 236 109 43 32 2,283 -- -- -- -- 41 108 15 15 10 - ------------------ ----------------- ------------------ ----------------- ----------------- 844,094 1,277,392 567,432 416,751 184,485 - ------------------ ----------------- ------------------ ----------------- ----------------- -- 211,018 102,803 65,438 2,776 40,629 95,160 4,924 2,520 3,358 554 34,898 3,029 1,878 562 1,452 44 -- -- 28 -- -- -- -- -- 3,800 -- -- -- -- 226 104 128 98 50 236 20 237 176 71 115 -- 38 22 35 -- 9 -- -- -- -- 1 1 -- -- 3 10 2 1 1 2 3 1 1 -- 16 -- -- -- -- -- 1 1 -- -- -- -- 1 -- -- 34 30 29 16 9 - ------------------ ----------------- ------------------ ----------------- ----------------- 47,067 341,298 111,194 70,150 6,890 - ------------------ ----------------- ------------------ ----------------- ----------------- $ 797,027 $ 936,094 $ 456,238 $ 346,601 $ 177,595 ================== ================= ================== ================= ================= 941,263 759,852 619,599 444,932 219,841 55,322 225,259 121,799 72,457 5,637 (19) -- -- 33 -- 340 -- -- -- -- -- 207,935 101,610 63,883 2,843 $ 1,577,878 $ 831,862 $ 871,122 $ 797,486 $ 323,608 (1,712) (476) (1,485) 254 (244) (615,375) (60,323) (231,599) (346,270) (99,602) (174,913) 164,126 (182,808) (105,218) (46,353) 9,204 905 1,008 349 186 1,943 -- -- -- -- 2 -- -- -- -- - ------------------ ----------------- ------------------ ----------------- ------------------ $ 797,027 $ 936,094 $ 456,238 $ 346,601 $ 177,595 ================== ================= ================== ================= ================== $ 5.34 $ 21.76 $ 9.16 $ 8.98 $ 6.61 ($796,654,772 / ($310,075,499 / ($450,723,603 / ($344,005,195 / ($177,594,673 / 149,102,158 shares) 14,249,890 shares) 49,211,001 shares) 38,310,645 shares) 26,868,028 shares) ================== ================= ================= ================= ================== N/A $ 21.83 N/A N/A N/A ($619,792,885 / 28,389,270 shares) ================== ================= ================= ================= ================= $ 5.34 $ 21.82 $ 9.10 $ 8.80 N/A ($372,178/ ($6,225,136 / ($5,514,532 / ($2,596,136 / 69,704 shares) 285,358 shares) 605,964 shares) 295,086 shares) ================== ================= ================= ================= ================= N/A N/A N/A N/A N/A ================== ================= ================= ================= ================= SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 153 Statements of Assets and Liabilities ($ Thousands) March 31, 2009 (Unaudited) SMALL/MID CAP DIVERSIFIED MID-CAP U.S. MANAGED ALPHA FUND FUND VOLATILITY FUND ------------------ ----------------- ------------------ ASSETS: Investments, at value+ $ 64,208 $ 84,720* $ 287,146 Affiliated investment, at value++ 3,054 14,788 9,932 Repurchase agreement+ -- -- -- Cash 32 5 -- Foreign currency, at value+++ -- -- -- Cash collateral on futures -- -- -- Cash collateral on swaps -- -- -- Receivable for investment securities sold 248 1,920 5,122 Receivable for fund shares sold 1,578 252 1,827 Dividends and interest receivable 99 160 601 Receivable for variation margin 72 34 113 Swap contracts, at value++++ -- -- -- Unrealized gain on forward foreign currency contracts -- -- -- Prepaid Expenses 3 2 12 ------------------ ----------------- ------------------ Total Assets 69,294 101,881 304,753 ------------------ ----------------- ------------------ LIABILITIES: Payable upon return on securities loaned -- 13,597 -- Payable for investment securities purchased 2,283 1,955 2,005 Payable for fund shares redeemed 142 135 1,028 Payable to custodian -- -- 63 Payable for variation margin -- -- -- Margin Call -- -- -- Administration fees payable 19 24 85 Investment advisory fees payable 29 29 96 Shareholder servicing fees payable A 13 14 49 Shareholder servicing fees payable I -- -- -- Chief Compliance Officer fees payable -- -- 1 Trustees fees payable -- -- 1 Overdraft of foreign currency, at value+++ -- -- -- Administration servicing fees payable Class I -- -- -- Income distribution payable -- -- -- Swap contracts, at value++++ -- -- -- Options written, at value # -- -- -- Unrealized loss on forward spot currency contracts -- -- -- Unrealized loss on forward foreign currency contracts -- -- -- Accrued expense payable 5 5 10 ------------------ ----------------- ------------------ Total Liabilities 2,491 15,759 3,338 ------------------ ----------------- ------------------ Net Assets $ 66,803 $ 86,122 $ 301,415 ================== ================= ================== + Cost of investments and repurchase agreements 82,703 112,390 345,244 ++ Cost of affiliated investments 3,054 15,172 9,932 +++ Cost of foreign currency/(overdraft of foreign currency) -- -- -- ++++ Premiums received/(paid) -- -- -- # Premiums received -- -- -- * Includes market value of securities on loan -- 13,276 -- NET ASSETS: Paid-in Capital -- (unlimited authorization -- no par value) $ 150,162 $ 169,851 $ 465,529 Undistributed (distributions in excess of) net investment income (21) (259) (6) Accumulated net realized loss on investments, securities sold short, option contracts, futures, swap contracts, swaptions and foreign currency (65,473) (55,538) (106,361) Net unrealized depreciation on investments, affiliated investments, securities sold short and option contracts (18,495) (28,054) (58,098) Net unrealized appreciation (depreciation) on futures contracts 630 122 351 Net unrealized appreciation (depreciation) on swap contracts -- -- -- Net unrealized appreciation (depreciation) on forward foreign currency contracts, foreign currencies and translation of other assets and liabilities denominated in foreign currencies -- -- -- ------------------ ----------------- ------------------ Net Assets $ 66,803 $ 86,122 $ 301,415 ================== ================= ================== Net Asset Value, Offering and Redemption Price Per Share -- Class A $ 4.21 $ 9.80 $ 7.87 ($66,762,715 / ($85,919,050 / ($301,402,529 / 15,853,976 shares) 8,767,419 shares) 38,283,416 shares) ================== ================= ================== Net Asset Value, Offering and Redemption Price Per Share -- Class I $ 4.20 $ 9.81 $ 7.87 ($39,812 / ($203,159 / ($12,668 / 9,489 shares) 20,710 shares) 1,610 shares) ================== ================= ================== Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 154 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 TAX-MANAGED GLOBAL MANAGED MANAGED REAL ESTATE ENHANCED CORE FIXED HIGH YIELD VOLATILITY FUND VOLATILITY FUND FUND INCOME FUND INCOME FUND BOND FUND - ----------------- ----------------- ----------------- ------------------ ------------------- ------------------- $ 151,721 $ 130,508 $ 123,215* $ 169,879 $ 3,025,423* $ 783,122* 9,488 6,052 63,374 21,451 327,498 231,929 -- -- -- 21,200 -- -- -- 11 4 213 -- -- 210 -- -- -- -- -- -- -- -- 700 14,109 -- -- -- -- 211 -- -- 1,368 728 637 15,369 263,767 13,053 691 377 3,574 200 1,441 1,397 909 242 1,067 1,175 28,288 24,933 138 43 -- -- 894 -- -- -- -- -- 15,460 -- 1,031 -- -- 2,910 369 -- 5 1 11 8 92 30 - ----------------- ----------------- ----------------- ------------------ ------------------- ------------------- 165,561 137,962 191,882 233,316 3,677,341 1,054,464 - ----------------- ----------------- ----------------- ------------------ ------------------- ------------------- -- -- 56,385 -- 265,394 162,403 9 717 520 15,511 669,884 10,406 662 339 1,986 2,088 19,828 8,228 122 -- -- -- 20,704 4,985 4 -- -- 27 555 -- -- -- -- 211 3,809 -- 47 38 38 19 627 236 55 42 67 72 571 293 32 23 9 -- 130 16 -- -- 3 -- 2 -- -- -- 1 1 7 3 -- -- -- -- 3 1 -- -- -- -- 252 -- -- -- -- -- 2 -- -- -- -- -- 828 841 -- -- -- -- 37,913 -- -- -- -- -- 365 -- -- -- 1 -- -- -- 28 -- -- 3,704 271 -- (2) -- 8 21 184 63 - ----------------- ----------------- ----------------- ------------------ ------------------- ------------------- 957 1,159 59,018 21,654 1,021,329 187,475 - ----------------- ----------------- ----------------- ------------------ ------------------- ------------------- $ 164,604 $ 136,803 $ 132,864 $ 211,662 $ 2,656,012 $ 866,989 ================= ================= ================= ================== =================== =================== 170,489 147,570 213,222 283,637 3,511,390 1,201,727 9,488 6,052 65,069 21,451 332,749 234,845 208 -- -- -- (255) -- -- -- -- -- (21,364) -- -- -- -- -- (736) -- -- -- 58,224 -- 255,256 152,479 $ 252,191 $ 173,617 $ 321,207 $ 374,764 $ 3,242,701 $ 1,622,117 (2,961) (5) 1,289 1,143 (15,095) (14,871) (67,097) (19,848) (97,928) (70,821) (80,685) (318,736) (18,768) (17,062) (91,702) (92,558) (490,847) (421,521) 234 101 -- (287) 2,157 -- -- -- -- -- (1,089) -- 1,005 -- (2) (579) (1,130) -- - ----------------- ----------------- ----------------- ------------------ ------------------- ------------------- $ 164,604 $ 136,803 $ 132,864 $ 211,662 $ 2,656,012 $ 866,989 ================= ================= ================= ================== =================== =================== $ 6.81 $ 6.64 $ 5.36 $ 6.35 $ 8.93 $ 4.80 ($164,592,304 / ($136,803,034 / ($132,809,706 / ($211,643,352 / ($2,644,549,944 / ($866,917,746 / 24,178,337 shares) 20,590,871 shares) 24,757,817 shares) 33,341,587 shares) 296,047,752 shares) 180,513,873 shares) ================= ================= ================= ================== =================== =================== $ 6.77 N/A $ 5.36 $ 6.35 $ 8.93 $ 4.81 ($11,411 / ($54,228 / ($18,995 / ($11,462,312 / ($70,879 / 1,686 shares) 10,110 shares) 2,993 shares) 1,283,539 shares) 14,740 shares) ================= ================= ================= ================== =================== =================== SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 155 Statements of Operations ($ Thousands) For the six month period ended March 31, 2009 (Unaudited) LARGE CAP LARGE CAP TAX-MANAGED VALUE FUND GROWTH FUND LARGE CAP FUND ---------- ----------- -------------- INVESTMENT INCOME: Dividends $ 31,656 $ 14,103 $ 17,926 Dividends from Affiliated Investments* 197 280 208 Interest Income 12 39 23 Securities Lending Income -- Net** 1,030 714 1,002 Less: Foreign Taxes Witheld (5) (31) (24) --------- --------- --------- Total Investment Income 32,890 15,105 19,135 --------- --------- --------- EXPENSES: Investment Advisory Fees 2,894 3,513 2,749 Administration Fees 2,894 3,074 2,405*** Shareholder Servicing Fees (A) 2,057 2,189 1,715 Shareholder Servicing Fees (E) -- -- -- Shareholder Servicing Fees (I) 10 7 -- Shareholder Servicing Fees (Y) -- -- 2 Administration Servicing Fees (I) 10 7 -- Trustee Fees 24 25 14 Chief Compliance Officer Fees 6 6 5 Interest Expense on Short Sales -- -- -- Dividend Expense on Short Sales -- -- -- Printing Fees 78 80 62 Professional Fees 68 71 55 Custodian/Wire Agent Fees 96 110 86 Registration Fees 9 26 21 Licensing Fees -- -- -- Other Expenses 32 35 29 --------- --------- --------- Total Expenses 8,178 9,143 7,143 --------- --------- --------- Less: Waiver of Investment Advisory Fees (485) (338) (401) Waiver of Shareholder Servicing Fees (A) (233) (863) (540) Waiver of Shareholder Servicing Fees (I) (3) (4) -- Waiver of Shareholder Servicing Fees (Y) -- -- (1) Administration Fees -- -- (2) Fees Paid Indirectly (90) (114) (91) --------- --------- --------- Net Expenses 7,367 7,824 6,108 --------- --------- --------- NET INVESTMENT INCOME 25,523 7,281 13,027 ========= ========= ========= NET REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: NET REALIZED GAIN (LOSS) ON: Investments (489,869) (442,250) (375,638) Securities Sold Short -- -- Futures Contracts (14,427) (22,371) (19,721) Swap Contracts -- -- -- Foreign Currency Transactions -- -- -- NET CHANGE IN UNREALIZED APPRECIATION (DEPRECIATION) ON: Investments (316,179) (222,174) (269,247) Affiliated Investments (1,174) (1,633) (570) Securities Sold Short -- -- -- Futures Contracts 965 1,874 2,339 Swap Contracts -- -- -- Foreign Currency and Translation of Other Assets and Liabilities Denominated in Foreign Currencies -- -- -- --------- --------- --------- NET DECREASE IN NET ASSETS RESULTING FROM OPERATIONS $(795,161) $(679,273) $(649,810) ========= ========= ========= Amounts designated as "--" are $0 or have been rounded to $0. * See Note 3 in Notes to Financial Statements. ** Affiliated. *** Fees relate to Class A only The accompanying notes are an integral part of the financial statements. 156 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 LARGE CAP DIVERSIFIED S&P 500 SMALL CAP SMALL CAP TAX-MANAGED ALPHA FUND INDEX FUND VALUE FUND GROWTH FUND SMALL CAP FUND - --------------------- ---------- ---------- ----------- -------------- $ 9,313 $ 13,735 $ 5,413 $ 1,842 $ 1,590 402 82 104 75 37 2,140 6 73 290 3 -- 609 997 1,379 331 (9) -- (14) (13) (2) --------- --------- --------- --------- --------- 11,846 14,432 6,573 3,573 1,959 --------- --------- --------- --------- --------- 1,798 142 1,745 1,304 650 1,573 1,043 940 702 350 1,123 449 664 499 250 -- -- -- -- -- -- 9 7 3 -- -- -- -- -- -- -- 9 7 3 -- 13 13 8 6 3 3 7 2 1 1 182 -- -- -- -- 436 -- -- -- -- 42 44 26 19 9 37 38 23 17 8 50 55 33 25 12 3 12 -- 7 -- -- 61 -- -- -- 21 19 17 15 9 --------- --------- --------- --------- --------- 5,281 1,901 3,472 2,601 1,292 --------- --------- --------- --------- --------- (114) -- (9) (41) (130) (280) (126) (307) (301) -- -- (4) (5) -- -- -- -- -- -- -- -- (250) -- -- -- -- -- (85) (30) (54) --------- --------- --------- --------- --------- 4,887 1,521 3,066 2,229 1,108 --------- --------- --------- --------- --------- 6,959 12,911 3,507 1,344 851 ========= ========= ========= ========= ========= (424,370) (39,068) (176,096) (233,590) (80,170) 83,807 -- -- -- -- (89,755) (9,516) (9,707) (6,114) (3,585) 3,680 -- -- -- -- -- -- 52 (48) -- (5,919) (365,774) (149,663) 7,823 (26,823) -- (1,095) 121 191 39 (35,062) -- -- -- -- 22,913 2,571 1,783 617 401 5,444 -- -- -- -- 1 -- -- 7 -- --------- --------- --------- --------- --------- $(432,302) $(399,971) $(330,003) $(229,770) $(109,287) ========= ========= ========= ========= ========= SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 157 Statements of Operations ($ Thousands) For the six month period ended March 31, 2009 (Unaudited) SMALL/MID CAP U.S. MANAGED DIVERSIFIED MID-CAP VOLATILITY ALPHA FUND FUND FUND ------------- -------- ------------ INVESTMENT INCOME: Dividends $ 644 $ 922 $ 4,317 Dividends from Affiliated Investments* 42 17 46 Interest Income 143 -- 2 Securities Lending Income -- Net** -- 60 -- Less: Foreign Taxes Witheld (1) -- (34) -------- -------- --------- Total Investment Income 828 999 4,331 -------- -------- --------- EXPENSES: Investment Advisory Fees 280 182 1,077 Administration Fees 131 159 580 Shareholder Servicing Fees (A) 93 113 414 Shareholder Servicing Fees (I) -- -- -- Administration Servicing Fees (I) -- -- -- Trustee Fees 1 1 5 Chief Compliance Officer Fees -- -- 1 Interest Expense on Short Sale 9 -- -- Dividend Expense on Short Sale 37 -- -- Printing Fees 4 4 15 Professional Fees 3 4 13 Custodian/Wire Agent Fees 4 5 18 Registration Fees 1 -- 4 Overdraft fees -- -- -- Other Expenses 7 4 7 -------- -------- --------- Total Expenses 570 472 2,134 -------- -------- --------- Less: Waiver of Investment Advisory Fees (58) -- (424) Waiver of Shareholder Servicing Fees (A) (18) (9) (54) Waiver of Shareholder Servicing Fees (I) -- -- -- Waiver of Administration Fees -- -- -- Fees Paid Indirectly (1) -- -- -------- -------- --------- Net Expenses 493 463 1,656 -------- -------- --------- NET INVESTMENT INCOME 335 536 2,675 -------- -------- --------- NET REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS: NET REALIZED GAIN (LOSS) ON: Investments (39,850) (36,380) (92,120) Securities Sold Short 3,018 -- -- Futures Contracts (8,602) (1,596) (2,329) Written Options -- -- -- Swaptions -- -- -- Swap Contracts 696 -- -- Foreign Currency Transactions (4) -- -- NET CHANGE IN UNREALIZED APPRECIATION (DEPRECIATION) ON: Investments (1,899) (6,177) (39,545) Affiliated Investments -- (21) -- Securities Sold Short (1,248) -- -- Futures Contracts 1,826 222 402 Written Options -- -- -- Swaptions -- -- -- Swap Contracts 881 -- -- Foreign Currency and Translation of Other Assets and Liabilities Denominated in Foreign Currencies (7) -- -- -------- -------- --------- NET DECREASE IN NET ASSETS RESULTING FROM OPERATIONS $(44,854) $(43,416) $(130,917) ======== ======== ========= Amounts designated as "--" are $0 or have been rounded to $0. * See Note 3 in Notes to Financial Statements. ** Affiliated. The accompanying notes are an integral part of the financial statements. 158 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 GLOBAL MANAGED TAX-MANAGED MANAGED REAL ESTATE ENHANCED CORE FIXED HIGH YIELD VOLATILITY FUND VOLATILITY FUND FUND INCOME FUND INCOME FUND BOND FUND - --------------- ------------------- ----------- ----------- ----------- ---------- $ 2,273 $ 1,509 $ 4,688 $ 8 $ 52 $ 3,682 54 44 93 77 722 195 3 1 96 6,530 87,626 53,162 -- -- 206 -- 1,021 612 (123) (13) (18) (5) (18) (8) -------- -------- --------- -------- --------- --------- 2,207 1,541 5,065 6,610 89,403 57,643 -------- -------- --------- -------- --------- --------- 609 360 500 472 4,023 2,071 328 194 269 413 4,096 1,487 234 139 192 295 3,647 1,062 -- -- -- -- 10 -- -- -- -- -- 10 -- 3 1 2 3 39 12 1 1 -- 1 11 3 -- -- -- -- -- -- -- -- -- -- -- -- 9 5 8 10 128 39 7 4 7 9 113 35 23 4 9 13 157 45 2 2 -- 4 35 3 32 -- 1 -- -- -- 19 2 -- 40 282 112 -------- -------- --------- -------- --------- --------- 1,267 712 988 1,260 12,551 4,869 -------- -------- --------- -------- --------- --------- (192) (149) (20) (243) (213) (150) (2) (9) (90) (300) (2,520) (938) -- -- -- -- (8) -- -- -- -- (10) -- -- -- -- (2) -- -- -- -------- -------- --------- -------- --------- --------- 1,073 554 876 707 9,810 3,781 -------- -------- --------- -------- --------- --------- 1,134 987 4,189 5,903 79,593 53,862 -------- -------- --------- -------- --------- --------- (46,759) (14,891) (83,244) (34,440) (39,656) (88,527) -- -- -- -- -- -- (1,566) (1,326) -- (3,160) 20,364 -- -- -- -- -- 4,623 -- -- -- -- -- 800 -- -- -- -- 147 (17,508) -- 224 -- 88 (1,446) 10,176 -- (7,667) (13,799) (80,246) (26,151) (123,095) (184,621) -- -- (69) -- (1,341) (816) -- -- -- -- -- -- 322 219 -- (318) (5,780) -- -- -- -- -- 1,670 -- -- -- -- -- 1,406 -- -- -- -- (110) 2,886 -- (506) -- (1) 441 (5,664) -- -------- -------- --------- -------- --------- --------- $(54,818) $(28,810) $(159,283) $(59,134) $ (71,526) $(220,102) ======== ======== ========= ======== ========= ========= SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 159 Statements of Changes in Net Assets ($ Thousands) For the six month period ended March 31, 2009 (Unaudited) and the year ended September 30, 2008 LARGE CAP LARGE CAP TAX-MANAGED VALUE FUND GROWTH FUND LARGE CAP FUND ------------------------ ----------------------- ----------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ----------- ----------- ---------- ----------- ----------- ---------- OPERATIONS: Net Investment Income $ 25,523 $ 62,993 $ 7,281 $ 11,848 $ 13,027 $ 29,492 Net Realized Gain (Loss) from Investments, Securities Sold Short, Futures Contracts, Written Options and Swap Contracts (504,296) (41,840) (464,621) 43,557 (395,359) (1,856) Net Realized Gain (Loss) on Foreign Currency Transactions -- -- -- -- -- -- Net Change in Unrealized Appreciation (Depreciation) on Investments, Affiliated Investments, Securities Sold Short, Futures Contracts, Written Options and Swap Contracts (316,388) (924,754) (221,933) (807,115) (267,478) (716,677) Net Change in Unrealized Appreciation (Depreciation) on Foreign Currency and Translation of Other Assets and Liabilities Denominated in Foreign Currencies -- -- -- -- -- -- ----------- ----------- ---------- ----------- ----------- ---------- Net Decrease in Net Assets Resulting from Operations (795,161) (903,601) (679,273) (751,710) (649,810) (689,041) ----------- ----------- ---------- ----------- ----------- ---------- DIVIDENDS AND DISTRIBUTIONS FROM: Net Investment Income: Class A (39,288) (64,076) (9,962) (11,649) (19,555) (30,228) Class E -- -- -- -- -- -- Class I (195) (330) (27) (14) -- -- Class Y -- -- -- -- (36) (49) Net Realized Gains: Class A -- (308,944) -- -- -- -- Class E -- -- -- -- -- -- Class I -- (2,094) -- -- -- -- ----------- ----------- ---------- ----------- ----------- ---------- Total Dividends and Distributions (39,483) (375,444) (9,989) (11,663) (19,591) (30,277) ----------- ----------- ---------- ----------- ----------- ---------- CAPITAL SHARE TRANSACTIONS(1): Class A: Proceeds from Shares Issued 365,566 602,496 384,661 598,288 710,933 523,966 Reinvestment of Dividends & Distributions 37,264 348,733 9,470 11,071 18,103 28,387 Cost of Shares Redeemed (593,337) (915,076) (638,162) (1,000,068) (1,030,591) (578,042) ----------- ----------- ---------- ----------- ----------- ---------- Increase (Decrease) in Net Assets Derived from Class A Transactions (190,507) 36,153 (244,031) (390,709) (301,555) (25,689) ----------- ----------- ---------- ----------- ----------- ---------- Class E: Proceeds from Shares Issued -- -- -- -- -- -- Reinvestment of Dividends & Distributions -- -- -- -- -- -- Cost of Shares Redeemed -- -- -- -- -- -- ----------- ----------- ---------- ----------- ----------- ---------- Increase (Decrease) in Net Assets Derived from Class E Transactions -- -- -- -- -- -- ----------- ----------- ---------- ----------- ----------- ---------- Class I: Proceeds from Shares Issued 4,364 5,082 3,670 5,612 -- -- Reinvestment of Dividends & Distributions 180 2,377 23 13 -- -- Cost of Shares Redeemed (2,960) (17,887) (2,220) (19,955) -- -- ----------- ----------- ---------- ----------- ----------- ---------- Increase (Decrease) in Net Assets Derived from Class I Transactions 1,584 (10,428) 1,473 (14,330) -- -- ----------- ----------- ---------- ----------- ----------- ---------- Class Y: Proceeds from Shares Issued -- -- -- -- 360 177 Reinvestment of Dividends & Distributions -- -- -- -- 36 49 Cost of Shares Redeemed -- -- -- -- (194) (627) ----------- ----------- ---------- ----------- ----------- ---------- Increase (Decrease) in Net Assets Derived from Class Y Transactions -- -- -- -- 202 (401) ----------- ----------- ---------- ----------- ----------- ---------- Increase (Decrease) in Net Assets Derived from Capital Share Transactions (188,923) 25,725 (242,558) (405,039) (301,353) (26,090) ----------- ----------- ---------- ----------- ----------- ---------- Net Decrease in Net Assets (1,023,567) (1,253,320) (931,820) (1,168,412) (970,754) (745,408) ----------- ----------- ---------- ----------- ----------- ---------- NET ASSETS: BEGINNING OF YEAR/PERIOD 2,391,872 3,645,192 2,479,747 3,648,159 2,152,169 2,897,577 ----------- ----------- ---------- ----------- ----------- ---------- END OF YEAR/PERIOD $ 1,368,305 $ 2,391,872 $1,547,927 $ 2,479,747 $ 1,181,415 $2,152,169 ----------- ----------- ---------- ----------- ----------- ---------- UNDISTRIBUTED (DISTRIBUTIONS IN EXCESS OF) NET INVESTMENT INCOME INCLUDED IN NET ASSETS AT PERIOD END $ (467) $ 13,493 $ (281) $ 2,427 $ (71) $ 6,493 =========== =========== ========== =========== =========== ========== (1) See Note 4 in Notes to Financial Statements for additional information. 160 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 LARGE CAP DIVERSIFIED S&P 500 SMALL CAP SMALL CAP ALPHA FUND INDEX FUND VALUE FUND GROWTH FUND - ---------------------- ---------------------- ---------------------- ---------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 - ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- $ 6,959 $ 17,757 $ 12,911 $ 28,411 $ 3,507 $ 5,342 $ 1,344 $ 357 (426,638) (163,795) (48,584) 15,023 (185,803) (22,505) (239,704) (76,835) -- -- -- -- 52 (11) (48) (106) (12,624) (302,473) (364,298) (417,431) (147,759) (158,308) 8,631 (237,318) 1 2 -- -- -- -- 7 (63) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- (432,302) (448,509) (399,971) (373,997) (330,003) (175,482) (229,770) (313,965) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- (11,222) (19,433) (7,346) (11,020) (6,416) (3,805) (98) (728) -- -- (12,591) (18,292) -- -- -- -- (4) (5) (101) (142) (67) (27) -- -- -- -- -- -- -- -- -- -- -- (63,042) (3,784) (31,110) (4,119) (136,351) -- (85,670) -- -- (6,354) (51,009) -- -- -- -- -- (19) (160) (592) (43) (1,639) -- (580) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- (11,226) (82,499) (30,336) (112,165) (10,645) (141,822) (98) (86,978) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- 456,079 510,287 289,156 364,642 148,577 261,960 114,233 180,243 11,001 81,901 10,328 40,033 9,937 133,874 94 82,911 (477,348) (465,367) (289,554) (405,229) (217,047) (357,873) (179,892) (380,544) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- (10,268) 126,821 9,930 (554) (58,533) 37,961 (65,565) (117,390) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- -- -- 156,355 138,713 -- -- -- -- -- -- 17,501 63,336 -- -- -- -- -- -- (94,561) (172,607) -- -- -- -- - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- -- -- 79,295 29,442 -- -- -- -- - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- 125 61 15,570 2,932 2,119 5,865 1,295 1,873 4 24 246 734 107 1,652 -- 573 (10) (35) (12,691) (8,507) (1,694) (9,403) (886) (5,811) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- 119 50 3,125 (4,841) 532 (1,886) 409 (3,365) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- -- -- -- -- -- -- -- -- - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- (10,149) 126,871 92,350 24,047 (58,001) 36,075 (65,156) (120,755) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- (453,677) (404,137) (337,957) (462,115) (398,649) (281,229) (295,024) (521,698) - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- 1,250,704 1,654,841 1,274,051 1,736,166 854,887 1,136,116 641,625 1,163,323 - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- $ 797,027 $1,250,704 $ 936,094 $1,274,051 $ 456,238 $ 854,887 $ 346,601 $ 641,625 - ---------- ---------- ---------- ---------- --------- ---------- --------- ---------- $ (1,712) $ 2,555 $ (476) $ 6,651 $ (1,485) $ 1,491 $ 254 $ (992) ========== ========== ========== ========== ========= ========== ========= ========== Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 161 Statements of Changes in Net Assets ($ Thousands) For the six month period ended March 31, 2009 (Unaudited) and the year ended September 30, 2008 TAX-MANAGED SMALL/MID CAP SMALL CAP FUND DIVERSIFIED ALPHA FUND MID-CAP FUND ----------------------- ----------------------- ----------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ---------- ---------- ---------- ---------- ---------- ---------- OPERATIONS: Net Investment Income $ 851 $ 1,547 $ 335 $ 944 $ 536 $ 979 Net Realized Loss from Investments, Securities Sold Short, Futures Contracts, Written Options and Swap Contracts (83,755) (11,086) (44,738) (22,612) (37,976) (17,204) Net Realized Gain/(Loss) on Foreign Currency Transactions -- -- (4) (5) -- -- Net Change in Unrealized Depreciation on Investments, Affiliated Investments, Securities Sold Short, Futures Contracts, Written Options and Swap Contracts (26,383) (89,857) (440) (17,963) (5,976) (29,247) Net Change in Unrealized Appreciation (Depreciation) on Foreign Currency and Translation of Other Assets and Liabilities Denominated in Foreign Currencies -- -- (7) 7 -- -- --------- --------- --------- --------- --------- --------- Net Decrease in Net Assets Resulting from Operations (109,287) (99,396) (44,854) (39,629) (43,416) (45,472) --------- --------- --------- --------- --------- --------- DIVIDENDS AND DISTRIBUTIONS FROM: Net Investment Income: Class A (1,496) (1,291) (375) (1,355) (1,030) (847) Class I -- -- -- -- (1) -- Net Realized Gains: Class A -- (23,726) -- -- -- (16,926) Class I -- -- -- -- -- (18) --------- --------- --------- --------- --------- --------- Total Dividends and Distributions (1,496) (25,017) (375) (1,355) (1,031) (17,791) --------- --------- --------- --------- --------- --------- CAPITAL SHARE TRANSACTIONS(1): Class A: Proceeds from Shares Issued 138,764 115,260 56,885 58,072 31,096 88,803 Reinvestment of Dividends & Distributions 1,360 23,295 365 1,343 869 16,367 Cost of Shares Redeemed (170,266) (112,567) (51,260) (43,148) (28,129) (98,735) --------- --------- --------- --------- --------- --------- Increase (Decrease) in Net Assets Derived from Class A Transactions (30,142) 25,988 5,990 16,267 3,836 6,435 --------- --------- --------- --------- --------- --------- Class I: Proceeds from Shares Issued -- -- 59 27 300 222 Reinvestment of Dividends & Distributions -- -- -- -- 1 18 Cost of Shares Redeemed -- -- (28) (6) (129) (138) --------- --------- --------- --------- --------- --------- Increase in Net Assets Derived from Class I Transactions -- -- 31 21 172 102 --------- --------- --------- --------- --------- --------- Increase (Decrease) in Net Assets Derived from Capital Share Transactions (30,142) 25,988 6,021 16,288 4,008 6,537 --------- --------- --------- --------- --------- --------- Net Increase (Decrease) in Net Assets (140,925) (98,425) (39,208) (24,696) (40,439) (56,726) --------- --------- --------- --------- --------- --------- NET ASSETS: BEGINNING OF YEAR/PERIOD 318,520 416,945 106,011 130,707 126,561 183,287 --------- --------- --------- --------- --------- --------- END OF YEAR/PERIOD $ 177,595 $ 318,520 $ 66,803 $ 106,011 $ 86,122 $ 126,561 --------- --------- --------- --------- --------- --------- UNDISTRIBUTED (DISTRIBUTIONS IN EXCESS OF) NET INVESTMENT INCOME INCLUDED IN NET ASSETS AT PERIOD END $ (244) $ 401 $ (21) $ 19 $ (259) $ 236 ========= ========= ========= ========= ========= ========= (1) See Note 4 in Notes to Financial Statements for additional information. (2) The Tax-Managed Managed Volatility Fund commenced operations on December 20, 2007. Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 162 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 U.S. MANAGED GLOBAL MANAGED TAX-MANAGED MANAGED REAL ESTATE VOLATILITY FUND VOLATILITY FUND VOLATILITY FUND(2) FUND - ----------------------- ----------------------- ----------------------- ----------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 12/20/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 - ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- $ 2,675 $ 4,474 $ 1,134 $ 2,888 $ 987 $ 744 $ 4,189 $ 2,132 (94,449) (5,317) (48,325) (14,924) (16,217) (3,631) (83,244) (4,335) -- -- 224 (6,086) -- -- 88 (12) (39,143) (67,825) (7,345) (25,814) (13,580) (3,381) (80,315) (43,076) -- -- (506) 1,989 -- -- (1) (2) - --------- --------- --------- --------- --------- --------- --------- --------- (130,917) (68,668) (54,818) (41,947) (28,810) (6,268) (159,283) (45,293) - --------- --------- --------- --------- --------- --------- --------- --------- (3,938) (4,113) -- (4,301) (1,361) (375) (6,085) (5,783) -- -- -- -- -- -- (1) -- -- (22,450) -- (3,779) -- -- -- (15,877) -- -- -- -- -- -- -- (1) - --------- --------- --------- --------- --------- --------- --------- --------- (3,938) (26,563) -- (8,080) (1,361) (375) (6,086) (21,661) - --------- --------- --------- --------- --------- --------- --------- --------- 196,485 231,699 165,805 116,518 141,151 122,400 173,062 194,132 3,728 25,758 -- 7,898 1,163 331 5,834 20,844 (222,627) (289,416) (150,553) (145,982) (71,863) (19,565) (132,101) (141,657) - --------- --------- --------- --------- --------- --------- --------- --------- (22,414) (31,959) 15,252 (21,566) 70,451 103,166 46,795 73,319 - --------- --------- --------- --------- --------- --------- --------- --------- 11 7 16 21 -- -- 55 30 -- -- -- -- -- -- 1 1 (1) (2) (12) (11) -- -- (2) (3) - --------- --------- --------- --------- --------- --------- --------- --------- 10 5 4 10 -- -- 54 28 - --------- --------- --------- --------- --------- --------- --------- --------- (22,404) (31,954) 15,256 (21,556) 70,451 103,166 46,849 73,347 - --------- --------- --------- --------- --------- --------- --------- --------- (157,259) (127,185) (39,562) (71,583) 40,280 96,523 (118,520) 6,393 - --------- --------- --------- --------- --------- --------- --------- --------- 458,674 585,859 204,166 275,749 96,523 -- 251,384 244,991 - --------- --------- --------- --------- --------- --------- --------- --------- $ 301,415 $ 458,674 $ 164,604 $ 204,166 $ 136,803 $ 96,523 $ 132,864 $ 251,384 - --------- --------- --------- --------- --------- --------- --------- --------- $ (6) $ 1,257 $ (2,961) $ (4,095) $ (5) $ 369 $ 1,289 $ 3,186 ========= ========= ========= ========= ========= ========= ========= ========= SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 163 Statements of Changes in Net Assets ($ Thousands) For the six month period ended March 31, 2009 (Unaudited) and the year ended September 30, 2008 ENHANCED CORE FIXED HIGH YIELD INCOME FUND INCOME FUND BOND FUND ---------------------- ------------------------ ---------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ---------- ---------- ----------- ----------- ---------- ---------- OPERATIONS: Net Investment Income $ 5,903 $ 23,833 $ 79,593 $ 219,736 $ 53,862 $ 108,507 Net Realized Gain (Loss) on Investments, Futures Contracts, Written Options, Swaptions and Swap Contracts (37,453) (28,773) (31,377) 8,749 (88,527) (55,543) Net Realized Gain (Loss) on Foreign Currency Transactions (1,446) (4,725) 10,176 (2,437) -- -- Net Change in Unrealized Depreciation on Investments, Affiliated Investments, Futures Contracts, Written Options, and Swap Contracts (26,579) (49,878) (124,254) (353,817) (185,437) (206,556) Net Change in Unrealized Appreciation (Depreciation) on Foreign Currency and Translation of Other Assets and Liabilities Denominated in Foreign Currencies 441 1,116 (5,664) 4,541 -- -- --------- --------- ----------- ----------- ---------- ---------- Net Decrease in Net Assets Resulting from Operations (59,134) (58,427) (71,526) (123,228) (220,102) (153,592) --------- --------- ----------- ----------- ---------- ---------- DIVIDENDS AND DISTRIBUTIONS FROM: Net Investment Income: Class A (6,444) (27,074) (85,950) (217,442) (53,521) (108,737) Class I -- (1) (220) (432) (3) (3) Net Realized Gains: Class A -- -- -- -- (11,445) (15,203) Class I -- -- -- -- (1) -- --------- --------- ----------- ----------- ---------- ---------- Total Dividends and Distributions (6,444) (27,075) (86,170) (217,874) (64,970) (123,943) --------- --------- ----------- ----------- ---------- ---------- CAPITAL SHARE TRANSACTIONS(1): Class A: Proceeds from Shares Issued 105,818 208,486 749,383 968,244 588,687 559,747 Reinvestment of Dividends & Distributions 5,973 26,019 80,922 205,900 59,615 116,295 Cost of Shares Redeemed (149,368) (455,141) (1,715,003) (1,747,665) (572,706) (569,749) --------- --------- ----------- ----------- ---------- ---------- Increase (Decrease) in Net Assets Derived from Class A Transactions (37,577) (220,636) (884,698) (573,521) 75,596 106,293 --------- --------- ----------- ----------- ---------- ---------- Class I: Proceeds from Shares Issued 6 11 6,025 6,623 61 77 Reinvestment of Dividends & Distributions -- -- 209 419 4 3 Cost of Shares Redeemed -- (4) (2,551) (11,215) (26) (25) --------- --------- ----------- ----------- ---------- ---------- Increase (Decrease) in Net Assets Derived from Class I Transactions 6 7 3,683 (4,173) 39 55 --------- --------- ----------- ----------- ---------- ---------- Increase (Decrease) in Net Assets Derived from Capital Share Transactions (37,571) (220,629) (881,015) (577,694) 75,635 106,348 --------- --------- ----------- ----------- ---------- ---------- Net Decrease in Net Assets (103,149) (306,131) (1,038,711) (918,796) (209,437) (171,187) --------- --------- ----------- ----------- ---------- ---------- NET ASSETS: BEGINNING OF YEAR/PERIOD 314,811 620,942 3,694,723 4,613,519 1,076,426 1,247,613 --------- --------- ----------- ----------- ---------- ---------- END OF YEAR/PERIOD $ 211,662 $ 314,811 $ 2,656,012 $ 3,694,723 $ 866,989 $1,076,426 --------- --------- ----------- ----------- ---------- ---------- UNDISTRIBUTED (DISTRIBUTIONS IN EXCESS OF) NET INVESTMENT INCOME INCLUDED IN NET ASSETS AT PERIOD END $ 1,143 $ 1,684 $ (15,095) $ (8,518) $ (14,871) $ (15,209) ========= ========= =========== =========== ========== ========== (1) See Note 4 in the Notes to Financial Statements for additional information. Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. 164 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Financial Highlights For the period ended March 31, 2009 (Unaudited) and the years or period ended September 30, (unless otherwise indicated) For a Share Outstanding Throughout the Periods Net Realized and Distributions Total Net Asset Net Unrealized Dividends from Dividends, Value, Investment Gains from Net Realized Distributions Beginning Income (Losses) on Total from Investment Capital Return and Return of Period (Loss) Securities Operations Income Gains of Capital of Capital --------- ---------- ----------- ---------- ---------- ------------- ---------- ------------- LARGE CAP VALUE FUND Class A 2009* $15.79 $ 0.18(1) $(5.41)(1) $(5.23) $(0.28) $ -- $-- $(0.28) 2008 23.97 0.40(1) (6.10)(1) (5.70) (0.41) (2.07) -- (2.48) 2007 23.54 0.41(1) 2.69(1) 3.10 (0.41) (2.26) -- (2.67) 2006 22.45 0.37(1) 2.41(1) 2.78 (0.37) (1.32) -- (1.69) 2005 19.80 0.35(1) 2.76(1) 3.11 (0.34) (0.12) -- (0.46) 2004 16.81 0.30(1) 2.99(1) 3.29 (0.30) -- -- (0.30) Class I 2009* $15.78 $ 0.16(1) $(5.40)(1) $(5.24) $(0.26) $ -- $-- $(0.26) 2008 23.95 0.36(1) (6.11)(1) (5.75) (0.35) (2.07) -- (2.42) 2007 23.52 0.35(1) 2.69(1) 3.04 (0.35) (2.26) -- (2.61) 2006 22.43 0.31(1) 2.42(1) 2.73 (0.32) (1.32) -- (1.64) 2005 19.78 0.29(1) 2.77(1) 3.06 (0.29) (0.12) -- (0.41) 2004 16.80 0.25(1) 2.98(1) 3.23 (0.25) -- -- (0.25) LARGE CAP GROWTH FUND Class A 2009* $18.39 $ 0.06(1) $(4.97)(1) $(4.91) $(0.08) $ -- $-- $(0.08) 2008 23.74 0.08(1) (5.35)(1) (5.27) (0.08) -- -- (0.08) 2007 19.95 0.06(1) 3.78(1) 3.84 (0.05) -- -- (0.05) 2006 19.23 0.04(1) 0.71(1) 0.75 (0.03) -- -- (0.03) 2005 17.13 0.09(1) 2.09(1) 2.18 (0.08) -- -- (0.08) 2004 15.77 (0.01)(1) 1.37(1) 1.36 -- -- -- -- Class I 2009* $18.20 $ 0.04(1) $(4.92)(1) $(4.88) $(0.05) $ -- $-- $(0.05) 2008 23.48 0.03(1) (5.29)(1) (5.26) (0.02) -- -- (0.02) 2007 19.75 --**(1) 3.73(1) 3.73 --** -- -- -- 2006 19.04 (0.01)(1) 0.72(1) 0.71 -- -- -- -- 2005 17.00 0.04(1) 2.07(1) 2.11 (0.07) -- -- (0.07) 2004 15.68 (0.05)(1) 1.37(1) 1.32 -- -- -- -- TAX-MANAGED LARGE CAP FUND Class A 2009* $11.08 $ 0.08(1) $(3.49)(1) $(3.41) $(0.12) $ -- $-- $(0.12) 2008 14.70 0.15(1) (3.62)(1) (3.47) (0.15) -- -- (0.15) 2007 12.68 0.14(1) 2.01(1) 2.15 (0.13) -- -- (0.13) 2006 11.78 0.11(1) 0.90(1) 1.01 (0.11) -- -- (0.11) 2005 10.41 0.12(1) 1.37(1) 1.49 (0.12) -- -- (0.12) 2004 9.20 0.08(1) 1.21(1) 1.29 (0.08) -- -- (0.08) Class Y 2009* $11.24 $ 0.09(1) $(3.54)(1) $(3.45) $(0.12) $ -- $-- $(0.12) 2008 14.87 0.19(1) (3.66)(1) (3.47) (0.16) -- -- (0.16) 2007 12.79 0.18(1) 2.04(1) 2.22 (0.14) -- -- (0.14) 2006 11.86 0.15(1) 0.89(1) 1.04 (0.11) -- -- (0.11) 2005 10.45 0.16(1) 1.38(1) 1.54 (0.13) -- -- (0.13) 2004 9.21 0.12(1) 1.20(1) 1.32 (0.08) -- -- (0.08) LARGE CAP DIVERSIFIED ALPHA FUND Class A 2009* $ 8.23 $ 0.05(1) $(2.86)(1) $(2.81) $(0.08) $ -- $-- $(0.08) 2008 11.78 0.13(1) (3.11)(1) (2.98) (0.13) (0.44) -- (0.57) 2007 10.38 0.14(1) 1.47(1) 1.61 (0.13) (0.08) -- (0.21) 2006(2) 10.00 0.10(1) 0.34(1) 0.44 (0.06) -- -- (0.06) Class I 2009* $ 8.22 $ 0.04(1) $(2.85)(1) $(2.81) $(0.07) $ -- $-- $(0.07) 2008 11.78 0.09(1) (3.11)(1) (3.02) (0.10) (0.44) -- (0.54) 2007 10.38 0.11(1) 1.48(1) 1.59 (0.11) (0.08) -- (0.19) 2006(3) 10.28 0.01(1) 0.09(1) 0.10 -- -- -- -- Ratio of Ratio of Expenses Ratio of Expenses to Average Net to Average Net Assets Investment Ratio of Net Assets (Excluding Income Net Asset Net Assets Expenses (Excluding Fees Paid (Loss) Portfolio Value, End Total End of Period to Average Fees Paid Indirectly to Average Turnover of Period Return+ ($Thousands) Net Assets Indirectly) and Waivers) Net Assets Rate+ ---------- ------- ------------- ---------- ----------- ------------ ---------- --------- LARGE CAP VALUE FUND Class A 2009* $10.28 (33.36)% $1,359,607 0.89% 0.90% 0.99% 3.08% 30% 2008 15.79 (25.95) 2,381,011 0.88 0.88 0.97 2.09 53 2007 23.97 13.91 3,616,120 0.86 0.86 0.97 1.74 36 2006 23.54 13.42 3,762,101 0.86 0.87 0.97 1.67 58 2005 22.45 15.87 4,230,717 0.86 0.86 0.97 1.63 44 2004 19.80 19.66 4,153,475 0.85 0.85 0.97 1.59 46 Class I 2009* $10.28 (33.44)% $ 8,698 1.11% 1.12% 1.24% 2.80% 30% 2008 15.78 (26.13) 10,861 1.11 1.11 1.22 1.85 53 2007 23.95 13.64 29,072 1.11 1.11 1.22 1.49 36 2006 23.52 13.16 31,308 1.11 1.12 1.22 1.40 58 2005 22.43 15.61 24,735 1.11 1.11 1.22 1.37 44 2004 19.78 19.33 20,180 1.10 1.10 1.22 1.33 46 LARGE CAP GROWTH FUND Class A 2009* $13.40 (26.72)% $1,540,737 0.89% 0.90% 1.04% 0.83% 38% 2008 18.39 (22.26) 2,472,052 0.88 0.88 1.02 0.37 78 2007 23.74 19.26 3,622,963 0.86 0.86 1.02 0.26 55 2006 19.95 3.92 3,387,749 0.86 0.87 1.02 0.18 89 2005 19.23 12.75 4,004,347 0.86 0.86 1.02 0.47 52 2004 17.13 8.62 3,846,240 0.85 0.85 1.02 (0.03) 36 Class I 2009* $13.27 (26.81)% $ 7,190 1.11% 1.12% 1.29% 0.60% 38% 2008 18.20 (22.43) 7,695 1.11 1.11 1.27 0.13 78 2007 23.48 18.91 25,196 1.11 1.11 1.27 0.01 55 2006 19.75 3.73 27,780 1.11 1.12 1.27 (0.07) 89 2005 19.04 12.42 29,689 1.11 1.11 1.27 0.22 52 2004 17.00 8.42 28,431 1.10 1.10 1.27 (0.28) 36 TAX-MANAGED LARGE CAP FUND Class A 2009* $ 7.55 (30.91)% $1,179,072 0.89% 0.90% 1.04% 1.89% 36% 2008 11.08 (23.76) 2,148,949 0.88 0.88 1.02 1.13 61 2007 14.70 17.05 2,892,866 0.86 0.86 1.02 1.02 44 2006 12.68 8.58 2,373,507 0.86 0.87 1.02 0.91 65 2005 11.78 14.40 2,172,885 0.86 0.86 1.02 1.08 31 2004 10.41 14.05 1,977,883 0.85 0.85 1.02 0.83 29 Class Y 2009* $ 7.67 (30.80)% $ 2,343 0.56% 0.57% 0.74% 2.23% 36% 2008 11.24 (23.52) 3,220 0.56 0.56 0.72 1.44 61 2007 14.87 17.43 4,711 0.56 0.56 0.72 1.32 44 2006 12.79 8.83 4,558 0.56 0.57 0.72 1.21 65 2005 11.86 14.78 5,067 0.56 0.56 0.72 1.39 31 2004 10.45 14.41 4,909 0.55 0.55 0.72 1.13 29 LARGE CAP DIVERSIFIED ALPHA FUND Class A 2009* $ 5.34 (34.29)% $ 796,655 1.09%(17) 1.09%(17) 1.17% 1.59% 99% 2008 8.23 (26.42) 1,250,304 1.35(16) 1.35(16) 1.41 1.17 93 2007 11.78 15.64 1,654,324 1.21(11) 1.21(11) 1.29 1.25 84 2006(2) 10.38 4.44 1,082,101 1.09+++ 1.09+++ 1.16 1.18 72 Class I 2009* $ 5.34 (34.30)% $ 372 1.33%(17) 1.33%(17) 1.42% 1.31% 99% 2008 8.22 (26.70) 400 1.60(16) 1.60(16) 1.66 0.92 93 2007 11.78 15.42 517 1.46(11) 1.46(11) 1.54 0.99 84 2006(3) 10.38 0.97 21 1.08+++ 1.08+++ 1.15 1.12 72 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 165 Financial Highlights For the period ended March 31, 2009 (Unaudited) and the years or period ended September 30, (unless otherwise indicated) For a Share Outstanding Throughout the Periods Net Realized and Distributions Total Net Asset Net Unrealized Dividends from Dividends, Value, Investment Gains from Net Realized Distributions Net Asset Beginning Income (Losses) on Total from Investment Capital and Return Value, End of Period (Loss) Securities Operations Income Gains of Capital of Period --------- ---------- ----------- ---------- ---------- ------------- ------------- ---------- S&P 500 INDEX FUND Class A 2009* $32.43 $ 0.31(1) $(10.24)(1) $(9.93) $(0.48) $(0.26) $(0.74) $21.76 2008 44.71 0.68(1) (10.10)(1) (9.42) (0.70) (2.16) (2.86) 32.43 2007(4) 41.45 0.34(1) 3.09(1) 3.43 (0.17) -- (0.17) 44.71 2007(5) 38.38 0.63(1) 3.70(1) 4.33 (0.68) (0.58) (1.26) 41.45 2006(5) 36.21 0.56(1) 3.47(1) 4.03 (0.54) (1.32) (1.86) 38.38 2005(5) 34.66 0.59(1) 1.57(1) 2.16 (0.58) (0.03) (0.61) 36.21 2004(5) 26.18 0.42(1) 8.58(1) 9.00 (0.52) -- (0.52) 34.66 Class E 2009* $32.54 $ 0.33(1) $(10.27)(1) $(9.94) $(0.51) $(0.26) $(0.77) $21.83 2008 44.85 0.75(1) (10.14)(1) (9.39) (0.76) (2.16) (2.92) 32.54 2007(4) 41.57 0.30(1) 3.17(1) 3.47 (0.19) -- (0.19) 44.85 2007(5) 38.48 0.69(1) 3.72(1) 4.41 (0.74) (0.58) (1.32) 41.57 2006(5) 36.31 0.62(1) 3.48(1) 4.10 (0.61) (1.32) (1.93) 38.48 2005(5) 34.76 0.66(1) 1.55(1) 2.21 (0.63) (0.03) (0.66) 36.31 2004(5) 26.26 0.47(1) 8.61(1) 9.08 (0.58) -- (0.58) 34.76 Class I 2009* $32.47 $ 0.28(1) $(10.25)(1) $(9.97) $(0.42) $(0.26) $(0.68) $21.82 2008 44.74 0.60(1) (10.12)(1) (9.52) (0.59) (2.16) (2.75) 32.47 2007(4) 41.51 0.28(1) 3.09(1) 3.37 (0.14) -- (0.14) 44.74 2007(5) 38.43 0.53(1) 3.71(1) 4.24 (0.58) (0.58) (1.16) 41.51 2006(5) 36.26 0.47(1) 3.46(1) 3.93 (0.44) (1.32) (1.76) 38.43 2005(5) 34.72 0.51(1) 1.56(1) 2.07 (0.50) (0.03) (0.53) 36.26 2004(5) 26.22 0.34(1) 8.60(1) 8.94 (0.44) -- (0.44) 34.72 SMALL CAP VALUE FUND Class A 2009* $15.38 $ 0.07(1) $ (6.08)(1) $(6.01) $(0.13) $(0.08) $(0.21) $ 9.16 2008 21.26 0.09(1) (3.22)(1) (3.13) (0.07) (2.68) (2.75) 15.38 2007 21.28 0.04(1) 2.23(1) 2.27 (0.14) (2.15) (2.29) 21.26 2006 21.58 0.05(1) 1.97(1) 2.02 (0.06) (2.26) (2.32) 21.28 2005 20.74 0.06(1) 4.02(1) 4.08 (0.05) (3.19) (3.24) 21.58 2004 17.45 0.03(1) 4.32(1) 4.35 (0.06) (1.00) (1.06) 20.74 Class I 2009* $15.29 $ 0.05(1) $ (6.05)(1) $(6.00) $(0.11) $(0.08) $(0.19) $ 9.10 2008 21.17 0.05(1) (3.21)(1) (3.16) (0.04) (2.68) (2.72) 15.29 2007 21.21 (0.01)(1) 2.21(1) 2.20 (0.09) (2.15) (2.24) 21.17 2006 21.52 --(1) 1.98(1) 1.98 (0.03) (2.26) (2.29) 21.21 2005 20.71 (0.01)(1) 4.03(1) 4.02 (0.02) (3.19) (3.21) 21.52 2004 17.44 (0.02)(1) 4.31(1) 4.29 (0.02) (1.00) (1.02) 20.71 SMALL CAP GROWTH FUND Class A 2009* $13.98 $ 0.03(1) $ (5.03)(1) $(5.00) $ --** $ -- $ -- $ 8.98 2008 21.91 0.01(1) (6.22)(1) (6.21) (0.01) (1.71) (1.72) 13.98 2007 18.56 (0.09)(1) 3.44(1) 3.35 -- -- -- 21.91 2006 17.86 (0.07)(1) 0.77(1) 0.70 -- -- -- 18.56 2005 15.14 (0.10)(1) 2.82(1) 2.72 -- -- -- 17.86 2004 14.11 (0.10)(1) 1.13(1) 1.03 -- -- -- 15.14 Class I 2009* $13.71 $ 0.02(1) $ (4.93)(1) $(4.91) $ -- $ -- $ -- $ 8.80 2008 21.57 (0.03)(1) (6.12)(1) (6.15) -- (1.71) (1.71) 13.71 2007 18.32 (0.14)(1) 3.39(1) 3.25 -- -- -- 21.57 2006 17.67 (0.12)(1) 0.77(1) 0.65 -- -- -- 18.32 2005 15.02 (0.14)(1) 2.79(1) 2.65 -- -- -- 17.67 2004 14.03 (0.14)(1) 1.13(1) 0.99 -- -- -- 15.02 Ratio of Ratio of Expenses Expenses to Average Ratio of Net to Average Net Assets Investment Ratio of Net Assets (Excluding Income Net Assets Expenses (Excluding Fees Paid (Loss) Portfolio Total End of Period to Average Fees Paid Indirectly to Average Turnover Return+ ($ Thousands) Net Assets Indirectly) and Waivers) Net Assets Rate+ ------- ------------- ---------- ------------ ------------ ------------ ----------- S&P 500 INDEX FUND Class A 2009* (30.84)% $ 310,076 0.43% 0.43% 0.55% 2.61% 18% 2008 (22.30) 462,947 0.41 0.41 0.53 1.77 27 2007(4) 8.28 650,792 0.40 0.40 0.43 1.55 2 2007(5) 11.38 621,898 0.40 0.40 0.43 1.59 6 2006(5) 11.32 614,246 0.40 0.40 0.43 1.49 18 2005(5) 6.25 655,378 0.40 0.40 0.43 1.67 11 2004(5) 34.62 686,129 0.40 0.40 0.43 1.33 7 Class E 2009* (30.78)% $ 619,793 0.25% 0.25% 0.30% 2.79% 18% 2008 (22.19) 805,606 0.25 0.25 0.53 1.95 27 2007(4) 8.34 1,072,141 0.25 0.25 0.53 1.70 2 2007(5) 11.57 1,127,189 0.25 0.25 0.53 1.74 6 2006(5) 11.49 1,684,857 0.25 0.25 0.53 1.65 18 2005(5) 6.39 1,307,631 0.25 0.25 0.53 1.86 11 2004(5) 34.83 904,534 0.25 0.25 0.53 1.47 7 Class I 2009* (30.90)% $ 6,225 0.65% 0.65% 0.80% 2.37% 18% 2008 (22.49) 5,498 0.65 0.65 0.78 1.53 27 2007(4) 8.12 13,233 0.65 0.65 0.78 1.29 2 2007(5) 11.12 14,346 0.65 0.65 0.78 1.34 6 2006(5) 11.02 13,144 0.65 0.65 0.78 1.25 18 2005(5) 5.97 11,452 0.65 0.65 0.78 1.44 11 2004(5) 34.28 6,370 0.65 0.65 0.78 1.06 7 SMALL CAP VALUE FUND Class A 2009* (39.21)% $ 450,724 1.14% 1.17% 1.29% 1.31% 50% 2008 (16.02) 846,492 1.13 1.15 1.28 0.55 91 2007 10.70 1,122,027 1.11 1.13 1.27 0.19 86 2006 10.34 1,160,178 1.11 1.13 1.27 0.31 72 2005 21.21 1,066,189 1.11 1.11 1.27 0.27 71 2004 25.67 942,037 1.10 1.10 1.27 0.17 89 Class I 2009* (39.33)% $ 5,514 1.36% 1.39% 1.54% 1.02% 50% 2008 (16.21) 8,395 1.36 1.39 1.53 0.31 91 2007 10.41 14,089 1.36 1.38 1.52 (0.04) 86 2006 10.11 14,293 1.36 1.38 1.52 0.06 72 2005 20.88 12,713 1.36 1.36 1.52 (0.03) 71 2004 25.29 7,400 1.35 1.35 1.52 (0.09) 89 SMALL CAP GROWTH FUND Class A 2009* (35.75)% $ 344,005 1.11% 1.12% 1.29% 0.67% 77% 2008 (30.36) 638,257 1.11 1.12 1.28 0.04 124 2007 18.05 1,154,000 1.11 1.13 1.27 (0.43) 135 2006 3.92 1,111,329 1.11 1.13 1.27 (0.40) 99 2005 17.97 1,058,413 1.11 1.11 1.27 (0.60) 116 2004 7.30 970,759 1.10 1.10 1.27 (0.63) 124 Class I 2009* (35.81)% $ 2,596 1.36% 1.37% 1.55% 0.40 77% 2008 (30.57) 3,368 1.36 1.37 1.53 (0.19) 124 2007 17.74 9,323 1.36 1.38 1.52 (0.67) 135 2006 3.68 11,910 1.36 1.38 1.52 (0.65) 99 2005 17.64 11,077 1.36 1.36 1.52 (0.85) 116 2004 7.06 8,530 1.35 1.35 1.52 (0.90) 124 166 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Net Realized and Distributions Total Net Asset Net Unrealized Dividends from Dividends, Value, Investment Gains from Net Realized Distributions Net Asset Beginning Income (Losses) on Total from Investment Capital and Return Value, End of Period (Loss) Securities Operations Income Gains of Capital of Period --------- ---------- ----------- ---------- ---------- ------------- ------------- ---------- TAX-MANAGED SMALL CAP FUND Class A 2009* $10.16 $ 0.03(1) $(3.53)(1) $(3.50) $(0.05) $ -- $(0.05) $ 6.61 2008 14.14 0.05(1) (3.19)(1) (3.14) (0.04) (0.80) (0.84) 10.16 2007 13.10 0.04(1) 2.00(1) 2.04 (0.06) (0.94) (1.00) 14.14 2006 13.13 0.01(1) 0.68(1) 0.69 -- (0.72) (0.72) 13.10 2005 11.63 (0.02)(1) 2.36(1) 2.34 -- (0.84) (0.84) 13.13 2004 10.00 (0.04)(1) 1.67(1) 1.63 -- -- -- 11.63 SMALL/MID CAP DIVERSIFIED ALPHA FUND Class A 2009* $ 7.23 $ 0.02(1) $(3.02)(1) $(3.00) $(0.02) $ -- $(0.02) $ 4.21 2008 10.10 0.06(1) (2.83)(1) (2.77) (0.10) -- (0.10) 7.23 2007(10) 10.00 0.10(1) 0.07(1)++ 0.17 (0.07) -- (0.07) 10.10 Class I 2009* $ 7.23 $ 0.01(1) $(3.02)(1) $(3.01) $(0.02) $ -- $(0.02) $ 4.20 2008(15) 10.28 0.03(1) (2.99)(1) (2.96) (0.09) -- (0.09) 7.23 MID-CAP FUND Class A 2009* $14.87 $ 0.06(1) $(5.01)(1) $(4.95) $(0.12) $ -- $(0.12) $ 9.80 2008 22.22 0.11(1) (5.28)(1) (5.17) (0.09) (2.09) (2.18) 14.87 2007 20.40 0.06(1) 3.40(1) 3.46 (0.10) (1.54) (1.64) 22.22 2006 20.29 0.14(1) 1.49(1) 1.63 (0.12) (1.40) (1.52) 20.40 2005 17.84 0.06(1) 4.61(1) 4.67 (0.06) (2.16) (2.22) 20.29 2004 14.96 0.09(1) 3.19(1) 3.28 (0.11) (0.29) (0.40) 17.84 Class I 2009* $14.86 $ 0.01(1) $(4.96)(1) $(4.95) $(0.10) $ -- $(0.10) $ 9.81 2008(15) 22.56 0.06(1) (5.63)(1) (5.57) (0.04) (2.09) (2.13) 14.86 U.S. MANAGED VOLATILITY FUND Class A 2009* $11.25 $ 0.07(1) $(3.35)(1) $(3.28) $(0.10) $ -- $(0.10) $ 7.87 2008 13.45 0.10(1) (1.69)(1) (1.59) (0.10) (0.51) (0.61) 11.25 2007 12.02 0.15(1) 1.74(1) 1.89 (0.14) (0.32) (0.46) 13.45 2006 11.41 0.10(1) 0.75(1) 0.85 (0.09) (0.15) (0.24) 12.02 2005(7) 10.00 0.10(1) 1.39(1) 1.49 (0.08) --** (0.08) 11.41 Class I 2009* $11.24 $ 0.06(1) $(3.34)(1) $(3.28) $(0.09) $-- $(0.09) $ 7.87 2008 13.43 0.09(1) (1.71)(1) (1.62) (0.06) (0.51) (0.57) 11.24 2007(13) 13.54 0.01(1) (0.05)(1) (0.04) (0.07) -- (0.07) 13.43 GLOBAL MANAGED VOLATILITY FUND Class A 2009* $ 9.07 $ 0.04(1) $(2.30)(1) $(2.26) $-- $ -- $ -- $ 6.81 2008 11.22 0.12(1) (1.92)(1) (1.80) (0.18) (0.17) (0.35) 9.07 2007 10.37 0.17(1) 0.85(1) 1.02 (0.11) (0.06) (0.17) 11.22 2006(8) 10.00 0.02(1) 0.35(1) 0.37 -- -- -- 10.37 Class I 2009* $ 9.02 $ 0.05(1) $(2.30)(1) $(2.25) $-- $ -- $-- $ 6.77 2008 11.20 0.14(1) (1.97)(1) (1.83) (0.18) (0.17) (0.35) 9.02 2007(13) 11.45 0.01(1) (0.26)(1) (0.25) -- -- -- 11.20 TAX-MANAGED MANAGED VOLATILITY FUND Class A 2009* $ 9.02 $ 0.06(1) $(2.35)(1) $(2.29) $(0.09) $ -- $(0.09) $ 6.64 2008(14) 10.00 0.10(1) (1.02)(1) (0.92) (0.06) -- (0.06) 9.02 Ratio of Ratio of Expenses Expenses to Average Ratio of Net to Average Net Assets Investment Ratio of Net Assets (Excluding Income Net Assets Expenses (Excluding Fees Paid (Loss) Portfolio Total End of Period to Average Fees Paid Indirectly to Average Turnover Return+ ($Thousands) Net Assets Indirectly) and Waivers) Net Assets Rate+ -------- ------------- ---------- ----------- ------------ ------------ --------- TAX-MANAGED SMALL CAP FUND Class A 2009* (34.48)% $177,595 1.11% 1.16% 1.29% 0.85% 67% 2008 (23.34) 318,520 1.11 1.13 1.28 0.41 96 2007 16.00 416,945 1.11 1.14 1.27 0.31 72 2006 5.50 314,333 1.11 1.14 1.27 0.09 73 2005 20.80 269,519 1.11 1.11 1.27 (0.17) 99 2004 16.30 214,859 1.10 1.10 1.27 (0.31) 86 SMALL/MID CAP DIVERSIFIED ALPHA FUND Class A 2009* (41.44)% $ 66,763 1.32%(18) 1.32%(18) 1.53% 0.90% 97% 2008 (27.63) 105,993 1.42(6) 1.42(6) 1.62 0.75 170 2007(10) 1.71 130,707 1.29(12) 1.29(12) 1.50 1.25 112 Class I 2009* (41.60)% $ 40 1.58%(18) 1.58%(18) 1.78% 0.27% 97% 2008(15) (28.98) 18 1.67(6) 1.67(6) 1.71 0.37 170 MID-CAP FUND Class A 2009* (33.38)% $ 85,919 1.02% 1.02% 1.04% 1.18% 59% 2008 (25.45) 126,509 1.02 1.02 1.03 0.58 126 2007 17.51 183,287 1.01 1.01 1.02 0.26 176 2006 8.50 90,208 1.01 1.01 1.03 0.67 135 2005 28.15 71,162 1.01 1.01 1.03 0.30 137 2004 22.23 53,642 1.00 1.00 1.02 0.53 121 Class I 2009* (33.38)% $ 203 1.26% 1.26% 1.30% 0.26% 59% 2008(15) (26.82) 52 1.26 1.26 1.27 0.33 126 U.S. MANAGED VOLATILITY FUND Class A 2009* (29.26)% $301,402 1.00% 1.00% 1.29% 1.61% 68% 2008 (12.38) 458,668 1.00 1.00 1.27 0.85 85 2007 16.09 585,858 1.04 1.04 1.27 1.19 112 2006 7.64 303,523 1.11 1.11 1.27 0.91 133 2005(7) 14.94 160,047 1.11 1.11 1.27 1.03 102 Class I 2009* (29.30)% $ 13 1.25% 1.25% 1.55% 1.55% 68% 2008 (12.58) 6 1.25 1.25 1.57 0.71 85 2007(13) (0.32) 1 1.36 1.36 1.86 0.19 112 GLOBAL MANAGED VOLATILITY FUND Class A 2009* (24.83)% $164,592 1.14%(19) 1.14%(19) 1.35% 1.21% 91% 2008 (16.60) 204,156 1.11 1.11 1.31 1.24 113 2007 9.88 275,748 1.11 1.11 1.32 1.56 119 2006(8) 3.70 94,951 1.10 1.10 1.30 1.22 13 Class I 2009* (24.94)% $ 12 1.42%(19) 1.42%(19) 1.64% 1.29% 91% 2008 (16.86) 10 1.36 1.36 1.56 1.49 113 2007(13) (2.18) 1 1.36 1.36 2.26 0.23 119 TAX-MANAGED MANAGED VOLATILITY FUND Class A 2009* (25.52)% $136,803 1.00% 1.00% 1.28% 1.78% 50% 2008(14) (9.24) 96,523 1.00 1.00 1.29 1.43 65 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 167 Financial Highlights For the period ended March 31, 2009 (Unaudited) and the years or period ended September 30, (unless otherwise indicated) For a Share Outstanding Throughout the Periods Net Realized and Distributions Total Net Asset Net Unrealized Dividends from Dividends, Value, Investment Gains from Net Realized Distributions Net Asset Beginning Income (Losses) on Total from Investment Capital and Return Value, End of Period (Loss) Securities Operations Income Gains of Capital of Period --------- ---------- ----------- ---------- ---------- ------------- ------------- ---------- REAL ESTATE FUND Class A 2009* $13.73 $0.20(1) $(8.28)(1) $(8.08) $(0.29) $ -- $(0.29) $ 5.36 2008 18.20 0.13(1) (3.11)(1) (2.98) (0.38) (1.11) (1.49) 13.73 2007 18.43 0.30(1) 0.76(1) 1.06 (0.36) (0.93) (1.29) 18.20 2006 14.86 0.23(1) 4.15(1) 4.38 (0.36) (0.45) (0.81) 18.43 2005 11.89 0.27(1) 3.22(1) 3.49 (0.26) (0.26) (0.52) 14.86 2004(9) 10.00 0.21(1) 1.85(1) 2.06 (0.17) -- (0.17) 11.89 Class I 2009* $13.72 $0.21(1) $(8.29)(1) $(8.08) $(0.28) $ -- $(0.28) $ 5.36 2008(15) 18.55 0.13(1) (3.49)(1) (3.36) (0.36) (1.11) (1.47) 13.72 ENHANCED INCOME FUND Class A 2009* $ 8.21 $0.17(1) $(1.85)(1) $(1.68) $(0.18) $ -- $(0.18) $ 6.35 2008 9.92 0.49(1) (1.68)(1) (1.19) (0.52) -- (0.52) 8.21 2007 10.11 0.57(1) (0.27)(1) 0.30 (0.49) -- (0.49) 9.92 2006(8) 10.00 0.10(1) 0.01(1) 0.11 -- -- -- 10.11 Class I 2009* $ 8.20 $0.12(1) $(1.80)(1) $(1.68) $(0.17) $ -- $(0.17) $ 6.35 2008 9.91 0.43(1) (1.63)(1) (1.20) (0.51) -- (0.51) 8.20 2007(13) 10.25 0.15(1) (0.35)(1) (0.20) (0.14) -- (0.14) 9.91 CORE FIXED INCOME FUND Class A 2009* $ 9.37 $0.24(1) $(0.42)(1) $(0.18) $(0.26) $ -- $(0.26) $ 8.93 2008 10.19 0.51(1) (0.82)(1) (0.31) (0.51) -- (0.51) 9.37 2007 10.29 0.50(1) (0.10)(1) 0.40 (0.50) -- (0.50) 10.19 2006 10.44 0.47(1) (0.11)(1) 0.36 (0.48) (0.03) (0.51) 10.29 2005 10.65 0.40(1) (0.11)(1) 0.29 (0.41) (0.09) (0.50) 10.44 2004 10.71 0.37(1) 0.08(1) 0.45 (0.38) (0.13) (0.51) 10.65 Class I 2009* $ 9.36 $0.23(1) $(0.41)(1) $(0.18) $(0.25) $ -- $(0.25) $ 8.93 2008 10.19 0.49(1) (0.84)(1) (0.35) (0.48) -- (0.48) 9.36 2007 10.29 0.41(1) (0.03)(1) 0.38 (0.48) -- (0.48) 10.19 2006 10.43 0.45(1) (0.11)(1) 0.34 (0.45) (0.03) (0.48) 10.29 2005 10.65 0.38(1) (0.12)(1) 0.26 (0.39) (0.09) (0.48) 10.43 2004 10.71 0.34(1) 0.09(1) 0.43 (0.36) (0.13) (0.49) 10.65 HIGH YIELD BOND FUND Class A 2009* $ 6.57 $0.32(1) $(1.70)(1) $(1.38) $(0.32) $(0.07) $(0.39) $ 4.80 2008 8.26 0.66(1) (1.60)(1) (0.94) (0.66) (0.09) (0.75) 6.57 2007 8.38 0.67(1) (0.11)(1) 0.56 (0.68) -- (0.68) 8.26 2006 8.50 0.65(1) (0.12)(1) 0.53 (0.65) -- (0.65) 8.38 2005 8.58 0.64(1) (0.08)(1) 0.56 (0.64) -- (0.64) 8.50 2004 8.37 0.67(1) 0.21(1) 0.88 (0.67) -- (0.67) 8.58 Class I 2009* $ 6.58 $0.31(1) $(1.70)(1) $(1.39) $(0.31) $(0.07) $(0.38) $ 4.81 2008(15) 8.26 0.66(1) (1.61)(1) (0.95) (0.64) (0.09) (0.73) 6.58 Ratio of Ratio of Expenses Ratio of Expenses to Average Net to Average Net Assets Investment Ratio of Net Assets (Excluding Income Net Assets Expenses (Excluding Fees Paid (Loss) Portfolio Total End of Period to Average Fees Paid Indirectly to Average Turnover Return+ ($Thousands) Net Assets Indirectly) and Waivers) Net Assets Rate+ ------- ------------- ---------- ----------- ------------ ---------- --------- REAL ESTATE FUND Class A 2009* (59.42)% $ 132,810 1.14% 1.14% 1.28% 5.44% 43% 2008 (17.15) 251,359 1.13 1.13 1.27 0.86 52 2007 5.49 244,991 1.11 1.12 1.27 1.55 84 2006 30.44 192,674 1.11 1.12 1.27 1.39 65 2005 29.97 96,405 1.11 1.11 1.27 1.95 58 2004(9) 20.82 35,008 1.10 1.10 1.30 2.20 98 Class I 2009* (59.46)% $ 54 1.36% 1.36% 1.55% 6.28% 43% 2008(15) (18.89) 25 1.36 1.36 1.52 0.86 52 ENHANCED INCOME FUND Class A 2009* (20.56)% $ 211,643 0.60% 0.60% 1.07% 5.03% 55% 2008 (12.42) 314,795 0.60 0.60 1.04 5.40 42 2007 2.96 620,931 0.60 0.60 1.03 5.67 43 2006(8) 1.10 235,981 0.60 0.60 1.10 5.54 70 Class I 2009* (20.62)% $ 19 0.85% 0.85% 1.32% 3.53% 55% 2008 (12.61) 16 0.85 0.85 1.29 4.82 42 2007(13) (2.01) 11 1.09 1.09 1.56 5.78 43 CORE FIXED INCOME FUND Class A 2009* (1.84)% $2,644,550 0.67% 0.67% 0.86% 5.41% 192% 2008 (3.25) 3,686,633 0.66 0.66 0.84 5.12 335 2007 4.00 4,600,629 0.64 0.64 0.84 4.89 413 2006 3.60 4,293,309 0.63 0.63 0.84 4.62 478 2005 2.83 4,094,011 0.61 0.61 0.84 3.83 557 2004 4.38 4,067,065 0.61*** 0.61*** 0.84 3.52 430 Class I 2009* (1.85)% $ 11,462 0.89% 0.89% 1.11% 5.24% 192% 2008 (3.58) 8,090 0.90 0.90 1.09 4.87 335 2007 3.74 12,890 0.89 0.89 1.09 3.96 413 2006 3.44 14,035 0.88 0.88 1.09 4.37 478 2005 2.48 12,979 0.86 0.86 1.09 3.60 557 2004 4.12 10,420 0.86*** 0.86*** 1.09 3.25 430 HIGH YIELD BOND FUND Class A 2009* (20.91)% $ 866,918 0.89% 0.89% 1.14% 12.59% 41% 2008 (12.09) 1,076,379 0.88 0.88 1.13 8.73 69 2007 6.72 1,247,613 0.86 0.86 1.12 7.89 91 2006 6.51 1,068,711 0.86 0.86 1.12 7.69 126 2005 6.71 1,599,921 0.86 0.86 1.12 7.46 132 2004 10.84 1,197,554 0.85 0.85 1.11 7.84 179 Class I 2009* (20.95)% $ 71 1.11% 1.11% 1.40% 12.49% 41% 2008(15) (12.20) 47 1.11 1.11 1.38 8.96 69 168 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 + Returns and turnover rates are for the period indicated and have not been annualized. ++ 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. +++ The expense ratios include dividend expense and interest expense on securities sold short. Had these expenses been excluded the ratios would have been 0.95% and 0.75% for Class A and Class I Shares, respectively. * For the six month period ended March 31, 2009. All ratios for the period have been annualized. ** Amount represents less than $0.01. *** The expense ratio includes the litigation fees paid. Had these fees been excluded the ratio would have been 0.60% and 0.85% for Class A and Class I, respectively. (1) Per share net investment income and net realized and unrealized gains/(losses) calculated using average shares. (2) Commenced operations on December 14, 2005. All ratios for the period have been annualized. (3) Commenced operations on September 14, 2006. All ratios for the period have been annualized. (4) For the six months ended September 30, 2007. The Fund's fiscal year end changed from March 31 to September 30. All ratios for the period have been annualized. (5) For the year or period ended March 31. (6) The expense ratios include dividend expense and interest expense on securities sold short and reverse repurchase agreements. Had these expenses been excluded the ratios would have been 1.20% and 1.45% for Class A and Class I, respectively. (7) Commenced operations on October 28, 2004. All ratios for the period have been annualized. (8) Commenced operations on July 27, 2006. All ratios for the period have been annualized. (9) Commenced operations on November 13, 2003. All ratios for the period have been annualized. (10) Commenced operations on December 20, 2006. All ratios for the period have been annualized. (11) The expense ratios include dividend expense and interest expense on securities sold short. Had these expenses been excluded the ratios would have been 0.94% and 1.20% for Class A and Class I Shares, respectively. (12) The expense ratios include dividend expense and interest expense on securities sold short. Had these expenses been excluded the ratios would have been 1.17%. (13) Commenced operations on June 29, 2007. All ratios for the period have been annualized. (14) Commenced operations on December 20, 2007. All ratios for the period have been annualized. (15) Commenced operations on October 1, 2007. All ratios for the period have been annualized. (16) The expense ratios include dividend expense and interest expense on securities sold short. Had these expenses been excluded the ratios would have been 1.15% and 1.40% for Class A and Class I, respectively. (17) The expense ratios include dividend expense and interest expense on securities sold short. Had these expenses been excluded the ratios would have been 0.95% and 1.20% for Class A and Class I, respectively. (18) The expense ratios include dividend expense and interest expense on securities sold short. Had these expenses been excluded the ratios would have been 1.20% and 1.45% for Class A and Class I, respectively. (19) The expense ratio includes overdraft expense. Had this expense been excluded the ratios would have been 1.11% and 1.36% for Class A and Class I, respectively. Amounts designated as "--" are $0 or have been rounded to $0. The accompanying notes are an integral part of the financial statements. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 169 Notes to Financial Statements (Unaudited) March 31, 2009 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 19 Funds: Large Cap Value, Large Cap Growth, Tax-Managed Large Cap, Large Cap Diversified Alpha, S&P 500 Index, Small Cap Value, Small Cap Growth, Tax-Managed Small Cap, Small/Mid Cap Diversified Alpha, Mid-Cap, U.S. Managed Volatility, Global Managed Volatility, Tax-Managed Managed Volatility, Real Estate, Enhanced Income, Core Fixed Income, High Yield Bond, Real Return Plus and Prime Obligation Funds (each a "Fund," collectively the "Funds"). The Trust is registered to offer: Class A shares of the Funds; Class E shares of the S&P 500 Fund; Class I shares of the Large Cap Value, Large Cap Growth, Large Cap Diversified Alpha, S&P 500 Index, Small Cap Value, Small Cap Growth, Small/Mid Cap Diversified Alpha, Mid-Cap, U.S. Managed Volatility, Global Managed Volatility, Real Estate, Enhanced Income, Core Fixed Income, High Yield Bond and Real Return Plus Funds; and Class Y shares of the 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' prospectuses provide a description of each Fund's investment objective, policies, and strategies. As of March 31, 2009, the Real Return Plus and Prime Obligation 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 U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of increases and decreases in net assets from operations during the reporting period. Actual results could differ from those estimates. SECURITY VALUATION -- Securities listed on a securities exchange, market or automated quotation system for which quotations are readily available (except for securities traded on NASDAQ) are valued at the last quoted sale price on the primary exchange or market (foreign or domestic) on which they are traded, or, if there is no such reported sale, at the most recent quoted bid price. For securities traded on NASDAQ, the NASDAQ Official Closing Price will be used. If available, debt securities are priced based upon valuations provided by independent, third-party pricing agents. Such values generally reflect the last reported sales price if the security is actively traded. The third-party pricing agents may also value debt securities at an evaluated bid price by employing methodologies that utilize actual market transactions, broker-supplied valuations, or other methodologies designed to identify the market value for such securities. Debt obligations with remaining maturities of sixty days or less may be valued at their amortized cost, which approximates market value. Prices for most securities held in the Funds are provided daily by recognized independent pricing agents. If a security price cannot be obtained from an independent, third-party pricing agent, the Funds seek to obtain a bid price from at least one independent broker. Securities for which market prices are not "readily available" are valued in accordance with Fair Value Procedures established by the Trust's Board of Trustees. The Trust's Fair Value Procedures are implemented through a Fair Value Committee (the "Committee") designated by the Trust's Board of Trustees. Some of the more common reasons that may necessitate that a security be valued using Fair Value Procedures include: the security's trading has been halted or suspended; the security has been de-listed from a national exchange; the security's primary trading market is temporarily closed at a time when, under normal conditions, it would be open; or the security's primary pricing source is not able or willing to provide a price. When a security is valued in accordance with the Fair Value Procedures, the Committee will determine the value after taking into consideration relevant information reasonably available to the Committee. For securities that principally trade on a foreign market or exchange, a significant gap in time can exist between the time of a particular security's last trade and the time at which a Fund calculates its net asset value. The closing prices of such securities may no longer reflect their market value at the time a Fund calculates net asset value if an event that could materially affect the value of those securities (a "Significant Event") has occurred between the time of the security's last close and the time that a Fund calculates net asset value. A Significant Event may relate to a single issuer or to an entire market sector. If the adviser or sub-adviser of a Fund becomes aware of a Significant Event that has occurred with respect to a security or group of securities after the closing of the exchange or market on which the security or securities principally trade, but before the time at which a Fund calculates net asset value, it may request that a Committee Meeting be called. In addition, the Funds' administrator monitors price movements among certain selected indices, securities and/or baskets of securities that may be an indicator that the closing prices received earlier from foreign exchanges or markets may not reflect market value at the time a Fund calculates net asset value. If 170 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 price movements in a monitored index or security exceed levels established by the administrator, the administrator notifies the adviser or sub-adviser for any Fund holding the relevant securities that such limits have been exceeded. In such event, the adviser or sub-adviser makes the determination whether a Committee Meeting should be called based on the information provided. Options and warrants for which the primary market is a national securities exchange are valued at the last sale price on the exchange on which they are traded, or, in the absence of any sale, at the closing bid price. Options and warrants not traded on a national securities exchange are valued at the last quoted bid price. Financial Accounting Standards Board Statement of Financial Accounting Standards No. 157, Fair Value Measurements ("FAS 157"), is effective for the Fund's financial statements issued after November 15, 2007. In accordance with FAS 157, fair value is defined as the price that a Fund would receive upon selling an investment in a timely transaction to an independent buyer in the principal or most advantageous market of the investment. FAS 157 established a three-tier hierarchy to maximize the use of observable and minimize the use of unobservable inputs and to establish classification of fair value measurements for disclosure purposes. Inputs refer broadly to the assumptions that market participants would use in pricing an asset. Inputs may be observable or unobservable. Observable inputs are inputs that reflect the assumptions market participants would use in pricing the asset or liability based on market data obtained from sources independent of the reporting entity. Unobservable inputs are inputs that reflect the reporting entity's own assumptions about the assumptions market participants would use in pricing the asset or liability based on the best information available in the circumstances. The three-tier hierarchy of inputs is summarized in the three broad Levels listed below: Level 1 - quoted prices in active markets for identical investments Level 2 - other significant observable inputs (including quoted prices for similar investments, interest rates, prepayment speeds, credit risks, etc.) Level 3 - significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments) The valuation techniques used by the Funds to measure fair value in accordance with FAS 157 during the six months ended March 31, 2009 maximized the use of observable inputs and minimized the use of unobservable inputs. The following is a summary of the inputs used as of March 31, 2009 in valuing the Fund's investments in accordance with FAS 157 carried at value ($ Thousands): Investments in Securities* Level 1 Level 2 Level 3 Total - -------------------------- ---------- ---------- ------- ---------- Large Cap Value Fund $1,372,677 $ 262,911 $ -- $1,635,588 Large Cap Growth Fund 1,546,155 312,997 -- 1,859,152 Tax-Managed Large Cap Fund 1,172,803 206,532 -- 1,379,335 Large Cap Diversified Alpha Fund 731,380 89,226 1,066 821,672 S&P 500 Index Fund 939,870 209,367 -- 1,149,237 Small Cap Value Fund 456,072 102,180 338 558,590 Small Cap Growth Fund 343,968 67,756 447 412,171 Tax-Managed Small Cap Fund 175,457 3,668 -- 179,125 Small/Mid Cap Diversified Alpha Fund 61,022 6,211 29 67,262 Mid-Cap Fund 85,870 13,638 -- 99,508 U.S. Managed Volatility Fund 295,979 1,099 -- 297,078 Global Managed Volatility Fund 160,319 890 -- 161,209 Tax-Managed Managed Volatility Fund 135,801 759 -- 136,560 Real Estate Fund 128,884 57,362 343 186,589 Enhanced Income Fund 38,755 157,770 16,005 212,530 Core Fixed Income Fund 109,111 3,236,455 7,355 3,352,921 High Yield Bond Fund 74,538 901,586 38,927 1,015,051 Other Financial Instruments** Level 1 Level 2 Level 3 Total - ----------------------------- -------- -------- ------- ------- Large Cap Value Fund $ 453 $ -- $-- $ 453 Large Cap Growth Fund 1,441 -- -- 1,441 Tax-Managed Large Cap Fund 1,349 -- -- 1,349 Large Cap Diversified Alpha Fund 9,204 1,943 -- 11,147 S&P 500 Index Fund 905 -- -- 905 Small Cap Value Fund 1,008 -- -- 1,008 Small Cap Growth Fund 349 -- -- 349 Tax-Managed Small Cap Fund 186 -- -- 186 Small/Mid Cap Diversified Alpha Fund 630 -- -- 630 Mid-Cap Fund 122 -- -- 122 U.S. Managed Volatility Fund 351 -- -- 351 Global Managed Volatility Fund 1,238 -- -- 1,238 Tax-Managed Managed Volatility Fund 101 -- -- 101 Enhanced Income Fund (1,081) -- -- (1,081) Core Fixed Income Fund 2,255 (1,089) -- 1,166 Liabilities*** Level 1 Level 2 Level 3 Total - -------------- -------- -------- ------- ------- Core Fixed Income Fund $(365) $-- $-- $(365) * Includes securities purchased with cash collateral held from securities on loan. ** Other financial instruments are derivative instruments not reflective in the Portfolio of Investments, such as futures, forwards and swap contracts, which are valued at the unrealized appreciation/depreciation on the instrument. *** Includes liabilities for written option contracts. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 171 Notes to Financial Statements (Unaudited) (Continued) March 31, 2009 The following is a reconciliation of investments in which significant unobservable inputs (Level 3) were used in determining value ($ Thousands): Large Cap Small/Mid Cap Real Enhanced Core Fixed Diversified Small Cap Small Cap Diversified Estate Income Income High Yield Alpha Fund Value Fund Growth Fund Alpha Fund Fund Fund Fund Bond Fund ----------- ---------- ----------- ------------- ------ -------- ---------- ---------- Beginning balance as of September 30, 2008 $ 3,006 $ -- $ 959 $ (452) $ -- $ 53,362 $28,493 $126,137 Unrealized market gain/(loss) 954 -- (445) 1,061 -- (4,651) (9,809) (39,802) Unrealized FX gain/(loss) -- -- (67) (8) -- -- -- -- Realized market gain/(loss) (8,835) -- -- (5,252) -- (15,306) (1,128) (2,201) Change in accrued amortization -- -- -- 9 -- (296) 90 (4) Proceeds from Sales 5,941 -- -- 4,682 -- (17,903) (8,153) (8,678) Amortization Sold -- -- -- (11) -- 164 5 10 Purchases & Issuances & Settlements -- -- -- -- -- 3,294 -- 11,665 Transfer into Level 3 -- 338 -- -- 343 -- 1,819 14,852 Transfer out of Level 3 -- -- -- -- -- (2,659) (3,962) (63,052) ------- ----- ----- ------- ---- -------- ------- -------- Ending balance as of March 31, 2009 $ 1,066 $338 $ 447 $ 29 $343 $ 16,005 $ 7,355 $ 38,927 ======= ==== ===== ======== ==== ======== ======= ======== CREDIT DEFAULT SWAPS -- On September 12, 2008, the FASB issued FASB Staff Position ("FSP") No. FAS 133-1 and FASB Interpretation Number ("FIN") 45-4 ("FSP 133-1"), Disclosures about Credit Derivatives and Certain Guarantees: An Amendment of FASB Statement No. 133 and FASB Interpretation No. 45; and Clarification of the Effective Date of FASB Statement No. 161. The FSP is intended to improve disclosures about credit derivatives by requiring more information about the potential adverse effects of changes in credit risk on the financial position, financial performance, and cash flows of the sellers of credit derivatives. It amends FASB Statement No. 133, Accounting for Derivative Instruments and Hedging Activities, to require disclosures by sellers of credit derivatives, including credit derivatives embedded in hybrid instruments. The FSP also amends FIN 45, Guarantor's Accounting and Disclosure Requirements for Guarantees, Including Indirect Guarantees of Indebtedness to Others, to require an additional disclosure about the current status of the payment/performance risk of a guarantee. FSP 133-1 and FIN 45-4 is effective for reporting periods (annual or interim) beginning after November 15, 2008. A Fund enters into credit default swaps to simulate long and short bond positions that are either unavailable or considered to be less attractively priced in the bond market. A Fund uses these swaps to reduce risk where a Fund has exposure to the issuer, or to take an active long or short position with respect to the likelihood of an event of default. The reference obligation of the swap can be a single issuer, a "basket" of issuers, or an index. The underlying referenced assets are corporate debt, sovereign debt and asset backed securities. The buyer of a credit default swap is generally obligated to pay the seller a periodic stream of payments over the term of the contract in return for a contingent payment upon the occurrence of a credit event with respect to an underlying reference obligation. Generally, a credit event for corporate or sovereign reference obligations means bankruptcy, failure to pay, obligation acceleration, repudiation/moratorium or restructuring. For credit default swaps on asset-backed securities, a credit event may be triggered by events such as failure to pay principal, maturity extension, rating downgrade or write-down. If a credit event occurs, the seller typically must pay the contingent payment to the buyer, which is typically the par value (full notional value) of the reference obligation, though the actual payment may be mitigated by terms of the International Swaps and Derivative Agreement ("ISDA"), allowing for netting arrangements and collateral. After a credit event occurs, this amount may be reduced by anticipated recovery rates, segregated collateral and netting arrangements that may incorporate multiple transactions with a given counterparty. The contingent payment may be a cash settlement or a physical delivery of the reference obligation. If a Fund is a buyer and no credit event occurs, a Fund may lose its investment and recover nothing. However, if a credit event occurs, the buyer typically receives full notional value for a reference obligation that may have little or no value. If a Fund is a seller, the buyer receives a fixed rate of income throughout the term of the contract, which typically is between one month and five years, provided that no credit event occurs. If a credit event occurs, the seller may pay the buyer the full notional value of the reference obligation. 172 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 As of March 31, 2009, the Core Fixed Income Fund is the buyer ("receiving protection") on a total notional amount of $47.5 million) and is the seller ("providing protection") on a total notional amount of $47.8 million. The notional amounts of the swaps are not recorded in the financial statements; however the notional amount does approximate the maximum potential amount of future payments that the Fund could be required to make if the Fund were the seller of protection and a credit event were to occur. Those credit default swaps for which the Fund is providing protection at balance sheet date are summarized as follows: SINGLE NAME CDS CREDIT DEFAULT SWAP INDEX WRITTEN CREDIT DERIVATIVE CONTRACTS -------------------------- ------------------------- REFERENCE ASSET CORP US$ SOVEREIGN US$ ABS US$ CORP US$ TOTAL - ----------------------------------- ---------- ------------- ------------ ---------- ------------ Fair value written credit derivatives $ (58,928) -- $(34,363,326) -- $(34,422,254) Maximum potential amount of future payments $4,280,000 -- $ 43,545,000 -- $ 47,825,000 Recourse provisions with third parties to recover any amounts paid under the credit derivative (including any purchased credit protection)(2) -- -- -- -- -- Collateral held by the partnership can obtain upon occurrence of triggering event -- -- -- -- -- (1) FSP 133-1 does not require the quantification where the Fund is receiving protection, but such disclosure may be beneficial in quantifying off balance sheet risks as required by SoP 94-6. (2) For purposes of quantifying this disclosure, potential recoveries would include purchased credit derivatives to the extent they offset written credit derivatives which have an identical underlying, or a netting arrangement or credit support annex with the counterparty. There may be other potential recoveries from recourse provisions where agreements cover multiple derivative arrangements but those amounts have not been included. If Management is unable to reasonably estimate the amount of potential recoveries from recourse provisions (for instance, because collateral agreements cover multiple derivative arrangements and their potential performance risks, not specific to selling credit protection on certain credit derivatives), that fact should be disclosed. Note: There are collateral arrangements in place that cover multiple derivate arrangements but those amounts have not been included, as potential recoveries are not specific to selling credit protection on certain derivatives. MAXIMUM POTENTIAL AMOUNT OF FUTURE PAYMENTS BY CONTRACT TERM 0-6 MONTHS 6-12 MONTHS 1-5 YEARS 5-10 YEARS > 10 YEARS TOTAL ---------- ----------- --------- ---------- ----------- ----------- Current credit spread* on underlying (in basis points)(3) -- -- -- -- -- -- 0-100 -- -- -- -- -- -- 101-250 -- -- -- -- -- -- 251-500 -- -- -- $2,800,000 -- $ 2,800,000 501-1000-- -- -- -- $1,480,000 -- $ 1,480,000 > than 1,000 -- -- -- $4,280,000 $43,545,000 $47,825,000 * The credit spread on the underlying asset is generally indicative of the current status of the underlying risk of the Fund having to perform. The spread also reflects the cost of buying/selling protection and may include upfront payments required to be made to enter into a contract. Higher credit spreads with a shorter contract term is indicative of a higher likelihood of performance by the Fund. (3) If Management uses credit ratings to evaluate the credit risk of an underlying asset, it may use such ratings in its disclosure by replacing credit spreads by credit ratings. The credit spread disclosed above for each reference obligation where the Fund is the seller of protection is a representation of the current payment/performance risk of the swap. 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. Income from payment-in-kind securities is recorded daily based on the effective interest method of accrual. Distributions received on securities that represent a return of capital or capital gain are recorded as a reduction of cost of investments and/or as a realized gain. The Trust estimates the components of distributions received that may be considered nontaxable distributions or capital gain distributions. 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. REVERSE REPURCHASE AGREEMENTS -- The Small/Mid Cap Diversified Alpha and Core Fixed Income Funds may issue reverse repurchase agreements. A reverse repurchase agreement involves the sale of portfolio assets together with an agreement to repurchase the same assets later at a fixed price. Additional assets are maintained in an account with the broker. The segregated assets may consist of cash, U.S. Government securities, or other liquid securities at least equal in value to the obligations under the reverse repurchase agreements. In the event the buyer of securities under a reverse repurchase agreement files for bankruptcy or becomes insolvent, the Small/Mid Cap Diversified Alpha and Core Fixed Income Funds' use of the proceeds under the agreement may be restricted pending a determination by the other party, or its trustee or receiver, whether to enforce the obligation to repurchase the securities. There were no reverse repurchase agreements outstanding as of March 31, 2009. COMPENSATING BALANCES -- Funds with cash overdrafts in excess of $100,000 are required to leave 112% in compensating balance with US Bank, 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 US Bank on the following day. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 173 Notes to Financial Statements (Unaudited) (Continued) March 31, 2009 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. FOREIGN CURRENCY TRANSLATION -- The books and records of the Funds are maintained in U.S. dollars on the following basis: (I) market value of investment securities, assets and liabilities at the current rate of exchange; and (II) purchases and sales of investment securities, income and expenses at the relevant rates of exchange prevailing on the respective dates of such transactions. The Funds do not isolate that portion of gains and losses on investments in equity securities that is due to changes in the foreign exchange rates from that which is due to changes in market prices of equity securities. The Funds report certain foreign-currency-related transactions as components of realized gains for financial reporting purposes, whereas such components are treated as ordinary income for Federal income tax purposes. FORWARD FOREIGN CURRENCY CONTRACTS -- The Small Cap Growth, Global Managed Volatility, Enhanced Income and Core Fixed Income Funds may enter into forward foreign currency contracts as hedges against either specific transactions, fund positions or anticipated fund positions. The Core Fixed Income Fund may also engage in currency transactions to enhance that Fund's returns. All commitments are "marked-to-market" daily at the applicable foreign exchange rate, and any resulting unrealized gains or losses are recorded currently. The Small Cap Growth, Global Managed Volatility, Enhanced Income and Core Fixed Income Funds realize gains and losses at the time forward contracts are extinguished. Unrealized gains or losses on outstanding positions in forward foreign currency contracts held at the close of the period are recognized as ordinary income or loss for Federal income tax purposes. The Funds could be exposed to risk if the counterparties to the contracts are unable to meet the terms of the contract and from unanticipated movements in the value of a foreign currency relative to the U.S. dollar. Finally, the risk exists that losses could exceed amounts disclosed on the Statement of Assets and Liabilities. At the six month period ended March 31, 2009, the Small Cap Growth Fund did not have any forward foreign currency contracts outstanding. FUTURES CONTRACTS -- All Funds, with the exception of the Real Estate and High Yield Bond Funds, utilized futures contracts during the six month period ended March 31, 2009. These Funds' investments in futures contracts are designed to enable these Funds to more closely approximate the performance of their benchmark indices. The Core Fixed Income Fund may use futures contracts for tactical hedging purposes as well as to enhance the Core Fixed Income Fund's returns. 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 of entering into futures contracts include the possibility that there will be an imperfect price correlation between the futures and the underlying securities. Second, it is possible that a lack of liquidity for futures contracts could exist in the secondary market, resulting in an inability to close a position prior to its maturity date. Third, the futures contract involves the risk that the Fund could lose more than the original margin deposit required to initiate a futures transaction. Finally, the risk exists that losses could exceed amounts disclosed on the Statement of Assets and Liabilities. OPTIONS/SWAPTIONS WRITING/PURCHASING -- Each Fund may invest in financial options/swaptions contracts 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. The Core Fixed Income Fund may also invest in financial option/swaption contracts to enhance the Fund's returns. When a Fund writes or purchases an option/swaption, 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/swaption written or purchased. Premiums received or paid from writing or purchasing options/swaptions 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/swaption 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. As of March 31, 2009, the Core Fixed Income Fund held option contracts as disclosed in the Fund's Schedule of Investments. The risk in writing a call option/swaption is that the Funds give up the opportunity for profit if the market price of the security increases. The risk in writing a put option/swaption is that the Funds may incur a loss if the market price of the security decreases and the option/swaption is exercised. The risk in purchasing an option/swaption is that the Funds pay a premium whether or not the option/swaption is exercised. The Funds also have the additional risk of being unable to enter into a closing transaction at an acceptable price if a liquid secondary market does not exist. Option/swaption contracts also involve the risk that they may not work as intended due to unanticipated developments in market conditions or other causes. 174 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Finally, the risk exists that losses on written options could exceed amounts disclosed on the Statements of Assets and Liabilities. Written option transactions entered into during the six month period ended March 31, 2009 are summarized as follows: Core Fixed Income Fund ------------------------- Number of Premium Contracts ($ Thousands) --------- ------------- Balance at the beginning of period 3,071 $ 2,347 Written 4,107 4,351 Expired (5,015) (4,318) Closing Buys (1,417) (1,644) ------ ------- Balance at the end of period 746 $ 736 ====== ======= Written swaptions transactions entered into during the six month period ended March 31, 2009 are summarized as follows: Core Fixed Income Fund --------------------------- Notional Amount Premium (Thousands) ($ Thousands) ----------- ------------- Balance at the beginning of period 33,000 $ 719 Written -- -- Expired -- -- Closing buys (33,000) (719) ------- ----- Balance at the end of period -- $ -- ======= ===== At March 31, 2009, the Core Fixed Income Fund had cash and/ or securities at least equal to the value of written options. SECURITIES SOLD SHORT -- As consistent with the Funds' investment objectives, the Funds may engage in short sales. Short sales are transactions under which a Fund sells a security it does not own. To complete such a transaction, the Fund must borrow the security to make delivery to the buyer. A Fund then is obligated to replace the security borrowed by purchasing the security at the market price at the time of the replacement. The price at such time may be more or less than the price at which the security was sold by a Fund. Until the security is replaced, a Fund is required to pay the lender amounts equal to any dividends or interest that accrue during the period of the loan. Dividends and interest are shown as an expense for financial reporting purposes. To borrow the security, a Fund also may be required to pay a premium, which would decrease proceeds of the security sold. The proceeds of the short sale are retained by the broker, to the extent necessary to meet margin requirements, until the short position is closed out. A gain, limited to the price at which a Fund sold the security short, or a loss, unlimited in size, will be recognized upon the close of a short sale. Until a Fund closes its short position or replaces the borrowed security, a Fund will: (a) maintain a segregated account containing cash or liquid securities at such a level that (i) the amount deposited in the account plus the amount deposited with the broker as collateral will equal the current value of the security sold short; and (ii) the amount deposited in the segregated account plus the amount deposited with the broker as collateral will not be less than the market value of the security at the time the security was sold short, or (b) otherwise cover the Fund's short positions. SWAP AGREEMENTS -- A swap agreement is a two-party contract under which an agreement is made to exchange returns from predetermined investments or instruments, including a particular interest rate, foreign currency, or "basket" of securities representing a particular index. Interest rate swaps involve the exchange by a Fund with another party of their respective commitments to pay or receive interest (e.g., an exchange of floating rate payments for fixed rate payments) with respect to a notional amount of principal. Credit-default swaps involve periodic payments by a Fund or counterparty based on a specified rate multiplied by a notional amount assigned to an underlying debt instrument or group of debt instruments in exchange for the assumption of credit risk on the same instruments. In the event of a credit event, usually in the form of a credit rating downgrade, the party receiving periodic payments (i.e. floating rate payer) must pay the other party (i.e. fixed rate payer) an amount equal to the recovery rate used to settle the contracts. The recovery rate is a function of how many credit default swap investors wish to deliver the security or receive the security. The recovery rate is determined through an auction process. Total return swaps allow an investor to benefit from the cash flow without ever actually owning the underlying security. The receiver must pay any decline in value to the payer at the end of the total return swap. However, the investor does not need to make a payment if there is no decline in price. Payments can be made on various indices, bonds (i.e. mortgage backed securities, bank debt and corporate), loans or commodities. The value of a total return swap is equal to the change in value of the underlying asset versus the accrued income payment based on LIBOR or some other form of indices on the notional amount. Interest rate swaps involve the exchange by a Fund with another party of their respective commitments to pay or receive interest (e.g., an exchange of floating rate payments for fixed rate payments) with respect to a notional amount of principal to manage a Fund's exposure to interest rates. Payments received or made are recorded as realized gains or loss. A Fund could be exposed to credit or market risk due to unfavorable changes in the fluctuation of interest rates or if the counterparty defaults on its obligation to perform. Risk of loss may exceed amounts recognized on the statement of assets and liabilities. Interest rate swap contracts outstanding at period end, if any, are listed after a Fund's portfolio. In connection with swap agreements securities may be set aside as collateral by a Fund's custodian. A Fund may enter into swap agreements in order to, among other things, change the maturity or duration of the investment portfolio, to protect a Fund's value from changes in interest rates, or to expose a Fund to a different security or market. Swaps are marked-to-market daily based upon quotations from market makers and the resulting changes in market values, if any, are recorded as an unrealized gain or loss in the Statement of Operations. Net payments of interest are recorded as realized gains or losses. Entering into swap agreements involves, to varying degrees, elements of credit and market risk in excess of the amounts recognized on the Statement of Assets and Liabilities. Such risks involve the possibility that SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 175 Notes to Financial Statements (Unaudited) (Continued) March 31, 2009 there will be no liquid market for these agreements, that the counterparty to the agreement may default on its obligation to perform and that there may be unfavorable changes in the fluctuation of interest rates. Risks also arise from potential losses from adverse market movements. 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. COLLATERALIZED DEBT OBLIGATIONS -- A Fund may invest in collateralized debt obligations ("CDOs"), which include collateralized loan obligations ("CLOs") and other similarly structured securities. CLOs are a type of asset-backed securities. A CLO is a trust typically collateralized by a pool of loans, which may include, among others, domestic and foreign senior secured loans, senior unsecured loans, and subordinate corporate loans, including loans that may be rated below investment grade or equivalent unrated loans. CDOs may charge management fees and administrative expenses. For CDOs, the cashflows from the trust are split into two or more portions, called tranches, varying in risk and yield. The riskiest portion is the "equity" tranche which bears the bulk of defaults from the bonds or loans in the trust and serves to protect the other, more senior tranch-es from default in all but the most severe circumstances. Since it is partially protected from defaults, a senior tranche from a CDO trust typically has a higher rating and lower yield than its underlying securities, and can be rated investment grade. Despite the protection from the equity tranche, CDO tranches can experience substantial losses due to actual defaults, increased sensitivity to defaults due to collateral default and disappearance of protecting tranches, market anticipation of defaults, as well as aversion to CDO securities as a class. The risks of an investment in a CDO depend largely on its Class and its collateral securities. Normally, CLOs and other CDOs are privately offered and sold, and thus, are not registered under the securities laws. As a result, investments in CDOs may be characterized by the Funds as illiquid securities; however, an active dealer market may exist for CDOs, allowing a CDO to qualify for Rule 144A transactions. In addition to the normal risks associated with fixed income securities (e.g., interest rate risk and default risk), CDOs carry additional risks including, but not limited to: (i) the possibility that distributions from collateral securities will not be adequate to make interest or other payments; (ii) the quality of the collateral may decline in value or default; (iii) the Funds may invest in CDOs that are subordinate to other classes; and (iv) the complex structure of the security may not be fully understood at the time of investment and may produce disputes with the issuer or unexpected investment results. ILLIQUID SECURITIES -- A security is considered illiquid if it cannot be sold or disposed of in the ordinary course of business within seven days or less for its approximate carrying value on the books of a Fund. Valuations of illiquid securities may differ significantly from the values that would have been used had an active market value for these securities existed. RESTRICTED SECURITIES -- At March 31, 2009, the following Funds owned private placement investments that were purchased through private offerings or acquired through initial public offerings and cannot be sold without prior registration under the Securities Act of 1933 or pursuant to an exemption therefrom. In addition, the Funds have generally agreed to further restrictions on the disposition of certain holdings as set forth in various agreements entered into in connection with the purchase of these investments. These investments are valued at fair value as determined in accordance with the procedures approved by the Board of Trustees. The acquisition dates of these investments, the enforceable right to acquire these securities, along with their cost and values at March 31, 2009, were as follows: NUMBER OF SHARES/ RIGHT TO FACE AMOUNT ACQUISITION ACQUIRE COST MARKET VALUE % OF NET ($ THOUSANDS) DATE DATE ($ THOUSANDS) ($ THOUSANDS) ASSETS ----------------- ----------- -------- ------------- ------------- -------- SMALL CAP VALUE FUND Verde Realty PIPE 21,100 02/16/07 02/16/07 $ 696 $ 338 0.07% ====== ====== ==== SMALL CAP GROWTH FUND Rentech Warrant 19,400 04/20/07 04/20/07 $ -- $ 3 0.00% Scorpio Mining PIPE 461,700 05/05/08 05/05/08 453 254 0.07 Thunderbird Resorts PIPE 142,900 11/15/07 11/15/07 1,286 229 0.07 Thunderbird Resorts PIPE 3,200 02/06/08 02/06/08 29 5 0.00 Titanium Asset Management PIPE 140,900 06/14/07 06/14/07 845 705 0.20 Titanium Asset Management Warrant 147,800 06/14/07 06/14/07 -- 170 0.05 Value Creation 145,600 08/10/06 08/10/06 1,491 467 0.14 ------ ------ ---- $4,104 $1,833 0.53% ====== ====== ==== 176 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 NUMBER OF SHARES/ RIGHT TO FACE AMOUNT ACQUISITION ACQUIRE COST MARKET VALUE % OF NET ($ THOUSANDS) DATE DATE ($ THOUSANDS) ($ THOUSANDS) ASSETS ----------------- ----------- -------- ------------- ------------- -------- SMALL/MID CAP DIVERSIFIED ALPHA FUND Rentech Warrant 1,000 05/30/07 05/30/07 $ -- $ -- 0.00% Scorpio Mining PIPE 52,300 05/08/08 05/08/08 51 29 0.04 Thunderbird Resorts PIPE 15,300 11/15/07 11/15/07 138 24 0.04 Thunderbird Resorts PIPE 1,700 02/07/08 02/07/08 15 3 0.00 Titanium Asset Management PIPE 15,400 02/06/08 02/06/08 90 77 0.12 Titanium Asset Management Warrant 8,400 02/06/08 02/06/08 -- 10 0.02 Value Creation 9,600 04/30/07 04/30/07 87 29 0.04 ---- ---- ---- $381 $172 0.26% ==== ==== ==== REAL ESTATE FUND Verde Realty PIPE 21,400 02/16/07 02/16/07 $706 $343 0.26% ==== ==== ==== CORE FIXED INCOME FUND Allegheny Energy Supply $ 665 12/15/07 12/15/07 $698 $673 0.03% ==== ==== ==== DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS -- Dividends from net investment income are declared and paid to shareholders quarterly for the Large Cap Value, Large Cap Growth, Tax-Managed Large Cap, Large Cap Diversified Alpha, S&P 500 Index, Small Cap Value, Small Cap Growth, Tax-Managed Small Cap, Small/Mid Cap Diversified Alpha, Mid-Cap, U.S. Managed Volatility, Tax-Managed Managed Volatility, Real Estate and Enhanced Income Funds; are declared and paid annually for the Global Managed Volatility Fund; and declared daily and paid monthly for the Core Fixed Income and High Yield Bond Funds. Any net realized capital gains on sales of securities are distributed to shareholders at least annually. Dividends and distributions are recorded on the ex-dividend date. The Large Cap Value, Large Cap Diversified Alpha, Small Cap Value, Tax-Managed Small Cap, Mid-Cap and U.S. Managed Volatility Funds utilized earnings and profits distributed to shareholders on redemption of shares as a part of the dividends paid deduction for income tax purposes. INVESTMENTS IN REITS -- With respect to the Real Estate Fund, dividend income is recorded based on the income included in distributions received from the REIT investments using published REIT reclassifications including some management estimates when actual amounts are not available. Distributions received in excess of this estimated amount are recorded as a reduction of the cost of investments or reclassified to capital gains. The actual amounts of income, return of capital, and capital gains are only determined by each REIT after its fiscal year-end, and may differ from the estimated amounts. 3. AGREEMENTS AND OTHER TRANSACTIONS WITH AFFILIATES ADMINISTRATION AND TRANSFER AGENCY AGREEMENT -- The Trust and SEI Investments Global Funds Services (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 Large Cap Value, Large Cap Growth, Tax-Managed Large Cap Class A, Large Cap Diversified Alpha, Small Cap Value, Small Cap Growth, Tax-Managed Small Cap, Small/Mid Cap Diversified Alpha, Mid-Cap, U.S. Managed Volatility, Global Managed Volatility, Tax-Managed Managed Volatility, Real Estate, Enhanced Income and High Yield Bond Funds; 0.15% of the average daily net assets of the Tax-Managed Large Cap Class Y, 0.22% of the average daily net assets of the S&P 500 Index Fund; and 0.28% of the average daily net assets of the Core Fixed Income Fund. The Administrator has agreed voluntarily 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 Adviser, SIMC is entitled to a fee, which is calculated daily and paid monthly, based on the average daily net assets of each Fund. SIMC has voluntarily agreed to waive a portion of its fee so that the total annual expenses of each Fund, exclusive of short sale expenses and acquired fund fee expenses, will not exceed certain voluntary expense limitations adopted by SIMC. These waivers may be terminated at any time. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 177 Notes to Financial Statements (Unaudited) (Continued) March 31, 2009 Accordingly, the advisory fee and voluntary expense limitations for each Fund are as follows: Voluntary Advisory Expense Fees Limitations -------- ----------- Large Cap Value Fund, Class A 0.3500% 0.8900% Large Cap Value Fund, Class I 0.3500 1.1100 Large Cap Growth Fund, Class A 0.4000 0.8900 Large Cap Growth Fund, Class I 0.4000 1.1100 Tax-Managed Large Cap Fund, Class A 0.4000 0.8900 Tax-Managed Large Cap Fund, Class Y 0.4000 0.5600 Large Cap Diversified Alpha Fund, Class A 0.4000 0.9500 Large Cap Diversified Alpha Fund, Class I 0.4000 1.2000 S&P 500 Index Fund, Class A 0.0300 0.4300 S&P 500 Index Fund, Class E 0.0300 0.2500 S&P 500 Index Fund, Class I 0.0300 0.6500 Small Cap Value Fund, Class A 0.6500 1.1400 Small Cap Value Fund, Class I 0.6500 1.3600 Small Cap Growth Fund, Class A 0.6500 1.1100 Small Cap Growth Fund, Class I 0.6500 1.3600 Tax-Managed Small Cap Fund, Class A 0.6500 1.1100 Small/Mid Cap Diversified Alpha Fund, Class A 0.7500 1.2000 Small/Mid Cap Diversified Alpha Fund, Class I 0.7500 1.4500 Mid-Cap Fund, Class A 0.4000 1.0200 Mid-Cap Fund, Class I 0.4000 1.2600 U.S. Managed Volatility Fund, Class A 0.6500 1.0000 U.S. Managed Volatility Fund, Class I 0.6500 1.2500 Global Managed Volatility Fund, Class A 0.6500 1.1100 Global Managed Volatility Fund, Class I 0.6500 1.3600 Tax-Managed Managed Volatility Fund, Class A 0.6500 1.0000 Real Estate Fund, Class A 0.6500 1.1400 Real Estate Fund, Class I 0.6500 1.3600 Enhanced Income Fund, Class A 0.4000 0.6000 Enhanced Income Fund, Class I 0.4000 0.8500 Core Fixed Income Fund, Class A 0.2750 0.6700 Core Fixed Income Fund, Class I 0.2750 0.8900 High Yield Bond Fund, Class A 0.4875 0.8900 High Yield Bond Fund, Class I 0.4875 1.1100 As of March 31, 2009, SIMC has entered into investment sub-advisory agreements with the following parties: Investment Sub-Adviser LARGE CAP VALUE FUND AllianceBernstein LP Aronson + Johnson + Ortiz, LP INTECH Investment Management, LLC Legg Mason Capital Management Inc. LSV Asset Management LARGE CAP GROWTH FUND Delaware Management Company INTECH Investment Management, LLC Goldman Sachs Asset Management, L.P. Legg Mason Capital Management Inc. Montag & Caldwell, Inc. Quantitative Management Associates LLC TAX-MANAGED LARGE CAP FUND AllianceBernstein LP Aronson + Johnson + Ortiz, LP Delaware Management Company Goldman Sachs Asset Management, L.P. Legg Mason Capital Management Inc. LSV Asset Management Montag & Caldwell, Inc. Parametric Portfolio Associates Quantitative Management Associates LLC LARGE CAP DIVERSIFIED ALPHA FUND Analytic Investors, LLC Aronson + Johnson + Ortiz, LP Declaration Management and Research LLC Delaware Management Company INTECH Investment Management, LLC Legg Mason Capital Management Inc. Quantitative Management Associates LLC S&P 500 INDEX FUND SSgA Funds Management, Inc. SMALL CAP VALUE FUND Artisan Partners Limited Partnership BlackRock Capital Management, Inc. Lee Munder Investments, Ltd. LSV Asset Management Martingale Asset Management, L.P. Neuberger Berman Management LLC PanAgora Asset Management, Inc.* Robeco Investment Management, INC. Wellington Management Company, LLP SMALL CAP GROWTH FUND Janus Capital Management, Inc. Lee Munder Investments, Ltd. Los Angeles Capital Management and Equity Research Inc. Martingale Asset Management, L.P. McKinley Capital Management Inc. 178 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Investment Sub-Adviser SMALL CAP GROWTH FUND (continued) Oppenheimer Capital LLC Wellington Management Company, LLP TAX-MANAGED SMALL CAP FUND BlackRock Capital Management, Inc. Los Angeles Capital Management and Equity Research, Inc. LSV Asset Management McKinley Capital Management Inc. Neuberger Berman Management LLC Parametric Portfolio Associates Wells Capital Management, Inc. SMALL/MID CAP DIVERSIFIED ALPHA FUND Declaration Management and Research LLC Integrity Asset Management LLC Los Angeles Capital Management and Equity Research, Inc. Martingale Asset Management, L.P. PanAgora Asset Management, Inc. Wellington Management Company, LLP MID-CAP FUND Martingale Asset Management, L.P. Quantitative Management Associates LLC U.S. MANAGED VOLATILITY FUND Analytic Investors, LLC Aronson + Johnson + Ortiz, LP GLOBAL MANAGED VOLATILITY FUND Acadian Asset Management, LLC Analytic Investors, LLC TAX-MANAGED MANAGED VOLATILITY FUND Analytic Investors, LLC Aronson + Johnson + Ortiz, LP Parametric Portfolio Associates REAL ESTATE FUND Security Capital Research and Management, Inc. Wellington Management Company, LLP ENHANCED INCOME FUND Highland Capital Management, L.P. Record Currency Management Limited UBS Global Asset Management (Americas) Inc. Wellington Management Company, LLP CORE FIXED INCOME FUND Metropolitan West Asset Management LLC Wells Capital Management, Inc. Western Asset Management Company Western Asset Management Company Limited HIGH YIELD BOND FUND Ares Management LLC Brigade Capital Management, LLC* Delaware Management Company Guggenheim Partners, LLC* J.P. Morgan Investment Management, Inc. * Not funded 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 SEI Investments Company ("SEI"), 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 E, 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 shares of the Large Cap Value, Large Cap Growth, Tax-Managed Large Cap, Large Cap Diversified Alpha, Small Cap Value, Small Cap Growth, Tax-Managed Small Cap, Small/Mid Cap Diversified Alpha, Mid-Cap, U.S. Managed Volatility, Global Managed Volatility, Tax-Managed Managed Volatility, Real Estate, Enhanced Income, Core Fixed Income and High Yield Bond Funds, Class E and Class I shares, and a shareholder servicing fee of up to 0.15% of average daily net assets attributable to Class A shares of the S&P 500 Index Fund and 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, 2009 were as follows ($ Thousands): Large Cap Value Fund $ 87 Large Cap Growth Fund 98 Tax-Managed Large Cap Fund 75 Small Cap Value Fund 64 Small Cap Growth Fund 14 Tax-Managed Small Cap Fund 44 Small/Mid Cap Diversified Alpha Fund 1 Real Estate Fund 1 ---- $384 ==== Under both the Shareholder Servicing Plans and administrative service plan, the Distributor may retain as profit any difference between the fee it receives and the amount it pays to third parties. For the six month period ended March 31, 2009, the Distributor retained 100% of the shareholder servicing fees, less the waiver, and 100% of the administration servicing fees. PAYMENT TO AFFILIATES -- Certain officers and/or trustees of the Trust are also officers of the Administrator or the Adviser. The Trust pays each unaffiliated Trustee an annual fee for attendance at quarterly, interim and committee meetings. Compensation of officers and affiliated Trustees of the Trust is paid by the Adviser or Administrator. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 179 Notes to Financial Statements (Unaudited) (Continued) March 31, 2009 A portion of the services provided by the Chief Compliance Officer ("CCO") and his staff, whom are employees of the Administrator, are paid for by the Trust as incurred. The services include regulatory oversight of the Trust's Adviser, sub-advisers and service providers as required by SEC regulations. The CCO's services have been approved by and are reviewed by the Board. LSV Asset Management (a partially owned subsidiary of SIMC) serves as the sub-adviser to the Large Cap Value, Tax-Managed Large Cap, Small Cap Value and Tax-Managed Small Cap Funds. For this service LSV Asset Management is entitled to receive a fee from SIMC. Such fees for the six month period ended March 31, 2009 were as follows ($ Thousands): Large Cap Value Fund $279 Tax-Managed Large Cap Fund 119 Small Cap Value Fund 162 Tax-Managed Small Cap Fund 61 ---- $621 ==== FEES PAID INDIRECTLY -- The Funds may direct certain fund trades to the Distributor who pays a portion of the Fund's expenses. Accordingly, the expenses reduced, which were used to pay third party expenses, and the effect on the Fund's expense ratio, as a percentage of the Fund's average daily net assets for the six month period ended March 31, 2009, can be found on the Statement of Operations. INVESTMENT IN AFFILIATED SECURITY -- The Funds may invest the cash collateral from the securities lending program in the SEI Liquidity Fund, L.P. 4. CAPITAL SHARE TRANSACTIONS Capital Share Transactions for the Funds were as follows (Thousands): For the six month period ended March 31, 2009 (Unaudited) and the year or period ended September 30, 2008 TAX-MANAGED LARGE LARGE CAP LARGE CAP VALUE FUND LARGE CAP GROWTH FUND CAP FUND DIVERSIFIED ALPHA FUND ---------------------- ---------------------- ---------------------- ---------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- Class A: Shares Issued 30,552 31,408 26,902 26,830 86,486 39,724 77,333 51,288 Shares Issued in Lieu of Dividends & Distributions 3,075 17,150 658 491 2,093 2,117 1,830 7,606 Shares Redeemed (52,097) (48,667) (46,987) (45,519) (126,443) (44,699) (82,043) (47,337) ------- ------- ------- ------- -------- ------- ------- ------- Total Class A Transactions (18,470) (109) (19,427) (18,198) (37,864) (2,858) (2,880) 11,557 ------- ------- ------- ------- -------- ------- ------- ------- Class I: Shares Issued 412 258 283 254 -- -- 22 6 Shares Issued in Lieu of Dividends & Distributions 15 116 1 1 -- -- 1 2 Shares Redeemed (269) (900) (165) (905) -- -- (2) (3) ------- ------- ------- ------- -------- ------- ------- ------- Total Class I Transactions 158 (526) 119 (650) -- -- 21 5 ------- ------- ------- ------- -------- ------- ------- ------- Class Y: Shares Issued -- -- -- -- 39 14 -- -- Shares Issued in Lieu of Dividends & Distributions -- -- -- -- 4 3 -- -- Shares Redeemed -- -- -- -- (24) (48) -- -- ------- ------- ------- ------- -------- ------- ------- ------- Total Class Y Transactions -- -- -- -- 19 (31) -- -- ------- ------- ------- ------- -------- ------- ------- ------- Net Increase (Decrease) in Capital Share Transactions (18,312) (635) (19,308) (18,848) (37,845) (2,889) (2,859) 11,562 ------- ------- ------- ------- -------- ------- ------- ------- Amounts designated as "--" are $0 or have been rounded to $0. 180 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 4. CAPITAL SHARE TRANSACTIONS (Continued) Capital Share Transactions for the Funds were as follows (Thousands): For the six month period ended March 31, 2009 (Unaudited) and the year or period ended September 30, 2008 S&P 500 SMALL CAP SMALL CAP TAX-MANAGED INDEX FUND VALUE FUND GROWTH FUND SMALL CAP FUND ---------------------- ---------------------- ---------------------- ---------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- Class A: Shares Issued 11,911 9,729 14,260 15,531 11,872 10,427 19,796 9,660 Shares Issued in Lieu of Dividends & Distributions 422 984 982 7,807 10 4,398 181 1,848 Shares Redeemed (12,360) (10,992) (21,053) (21,084) (19,235) (21,820) (24,451) (9,652) ------- ------- ------- ------- ------- ------- ------- ------ Total Class A Transactions (27) (279) (5,811) 2,254 (7,353) (6,995) (4,474) 1,856 ------- ------- ------- ------- ------- ------- ------- ------ Class E: Shares Issued 7,049 3,760 -- -- -- -- -- -- Shares Issued in Lieu of Dividends & Distributions 712 1,550 -- -- -- -- -- -- Shares Redeemed (4,129) (4,458) -- -- -- -- -- -- ------- ------- ------- ------- ------- ------- ------- ------ Total Class E Transactions 3,632 852 -- -- -- -- -- -- ------- ------- ------- ------- ------- ------- ------- ------ Class I: Shares Issued 644 75 216 327 145 108 -- -- Shares Issued in Lieu of Dividends & Distributions 10 18 11 97 -- 31 -- -- Shares Redeemed (538) (220) (170) (541) (96) (325) -- -- ------- ------- ------- ------- ------- ------- ------- ------ Total Class I Transactions 116 (127) 57 (117) 49 (186) -- -- ------- ------- ------- ------- ------- ------- ------- ------ Net Increase (Decrease) in Capital Share Transactions 3,721 446 (5,754) 2,137 (7,304) (7,181) (4,474) 1,856 ------- ------- ------- ------- ------- ------- ------- ------ SMALL/MID DIVERSIFIED MID-CAP U.S. MANAGED ALPHA FUND FUND VOLATILITY FUND ---------------------- ---------------------- ---------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ---------- ---------- ---------- ---------- ---------- ---------- Class A: Shares Issued 12,105 6,741 2,897 4,773 23,190 18,890 Shares Issued in Lieu of Dividends & Distributions 85 155 78 851 416 2,023 Shares Redeemed (11,002) (5,169) (2,718) (5,364) (26,109) (23,693) ------- ------ ------ ------ ------- ------- Total Class A Transactions 1,188 1,727 257 260 (2,503) (2,780) ------- ------ ------ ------ ------- ------- Class I: Shares Issued 14 3 32 10 1 1 Shares Issued in Lieu of Dividends & Distributions -- -- -- 1 -- -- Shares Redeemed (7) (1) (14) (8) -- -- ------- ------ ------ ------ ------- ------- Total Class I Transactions 7 2 18 3 1 1 ------- ------ ------ ------ ------- ------- Net Increase (Decrease) in Capital Share Transactions 1,195 1,729 275 263 (2,502) (2,779) ------- ------ ------ ------ ------- ------- TAX-MANAGED GLOBAL MANAGED MANAGED VOLATILITY FUND VOLATILITY FUND (1) ---------------------- ---------------------- 10/1/08 10/1/07 10/1/08 12/20/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ---------- ---------- ---------- ---------- Class A: Shares Issued 22,373 11,668 20,084 12,750 Shares Issued in Lieu of Dividends & Distributions -- 736 159 36 Shares Redeemed (20,715) (14,456) (10,358) (2,080) ------- ------- ------- ------ Total Class A Transactions 1,658 (2,052) 9,885 10,706 ------- ------- ------- ------ Class I: Shares Issued 3 2 -- -- Shares Issued in Lieu of Dividends & Distributions -- -- -- -- Shares Redeemed (2) (1) -- -- ------- ------- ------- ------ Total Class I Transactions 1 1 -- -- ------- ------- ------- ------ Net Increase (Decrease) in Capital Share Transactions 1,659 (2,051) 9,885 10,706 ------- ------- ------- ------ (1) The Tax-Managed Managed Volatility Fund commenced operations on December 20, 2007. Amounts designated as "--" are $0 or have been rounded to $0. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 181 Notes to Financial Statements(Unaudited) (Continued) March 31, 2009 4. CAPITAL SHARE TRANSACTIONS (Continued) Capital Share Transactions for the Funds were as follows (Thousands): For the six month period ended March 31, 2009 (Unaudited) and the year or period ended September 30, 2008 REAL ESTATE ENHANCED CORE FIXED HIGH YIELD FUND INCOME FUND INCOME FUND BOND FUND ---------------------- ---------------------- ---------------------- ---------------------- 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 10/1/08 10/1/07 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 to 3/31/09 to 9/30/08 ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- Class A: Shares Issued 24,019 13,153 15,454 22,832 84,045 96,550 118,909 72,483 Shares Issued in Lieu of Dividends & Distributions 809 1,356 864 2,805 9,113 20,633 12,179 15,447 Shares Redeemed (18,377) (9,661) (21,317) (49,890) (190,691) (174,884) (114,416) (75,185) ------- ------ ------- ------- -------- -------- -------- ------- Total Class A Transactions 6,451 4,848 (4,999) (24,253) (97,533) (57,701) 16,672 12,745 ------- ------ ------- ------- -------- -------- -------- ------- Class I: Shares Issued 8 2 1 1 680 662 12 10 Shares Issued in Lieu of Dividends & Distributions -- -- -- -- 24 42 1 -- Shares Redeemed -- -- -- -- (284) (1,105) (5) (3) ------- ------ ------- ------- -------- -------- -------- ------- Total Class I Transactions 8 2 1 1 420 (401) 8 7 ------- ------ ------- ------- -------- -------- -------- ------- Net Increase (Decrease) in Capital Share Transactions 6,459 4,850 (4,998) (24,252) (97,113) (58,102) 16,680 12,752 ------- ------ ------- ------- -------- -------- -------- ------- Amounts designated as "--" are $0 or have been rounded to $0. 5. INVESTMENT TRANSACTIONS The cost of security purchases and proceeds from the sale of securities, other than temporary cash investments and futures, during the six month period ended March 31, 2009, were as follows: U.S. Gov't Other Total ($ Thousands) ($ Thousands) ($ Thousands) ------------- ------------- ------------- LARGE CAP VALUE FUND Purchases .......................... $ -- $504,570 $ 504,570 Sales .............................. -- 685,885 685,885 LARGE CAP GROWTH FUND Purchases .......................... -- 668,055 668,055 Sales .............................. -- 979,921 979,921 TAX-MANAGED LARGE CAP FUND Purchases .......................... -- 507,888 507,888 Sales .............................. -- 826,623 826,623 LARGE CAP DIVERSIFIED ALPHA FUND Purchases .......................... 278,368 629,448 907,816 Sales .............................. 369,954 806,910 1,176,864 S&P 500 INDEX FUND Purchases .......................... -- 251,546 251,546 Sales .............................. -- 177,885 177,885 SMALL CAP VALUE FUND Purchases .......................... -- 276,884 276,884 Sales .............................. -- 343,525 343,525 SMALL CAP GROWTH FUND Purchases .......................... -- 321,456 321,456 Sales .............................. -- 385,118 385,118 TAX-MANAGED SMALL CAP FUND Purchases .......................... -- 137,620 137,620 Sales .............................. -- 169,566 169,566 U.S. Gov't Other Total ($ Thousands) ($ Thousands) ($ Thousands) ------------- ------------- ------------- SMALL/MID CAP DIVERSIFIED ALPHA FUND Purchases .......................... $ 18,890 $ 55,330 $ 74,220 Sales .............................. 34,448 57,283 91,731 MID-CAP FUND Purchases .......................... -- 58,366 58,366 Sales .............................. -- 54,476 54,476 U.S. MANAGED VOLATILITY FUND Purchases .......................... -- 229,678 229,678 Sales .............................. -- 259,885 259,885 GLOBAL MANAGED VOLATILITY FUND Purchases .......................... -- 174,107 174,107 Sales .............................. -- 159,739 159,739 TAX-MANAGED MANAGED VOLATILITY FUND Purchases .......................... -- 123,144 123,144 Sales .............................. -- 53,119 53,119 REAL ESTATE FUND Purchases .......................... -- 116,137 116,137 Sales .............................. -- 65,413 65,413 ENHANCED INCOME FUND Purchases .......................... 48,545 1,067 49,612 Sales .............................. 57,452 12,897 70,349 CORE FIXED INCOME FUND Purchases .......................... 5,825,632 245,656 6,071,288 Sales .............................. 6,625,754 550,248 7,176,002 HIGH YIELD BOND FUND Purchases .......................... -- 297,902 297,902 Sales .............................. -- 283,370 283,370 182 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 6. FEDERAL TAX INFORMATION It is each Fund's intention to continue to qualify as a regulated investment company under Subchapter M of The Internal Revenue Code and distribute all of its taxable income (including net capital gains). Accordingly, no provision for Federal income taxes is required. 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. The tax character of dividends and distributions paid during the years or period ended September 30, 2008 and September 30, 2007 (unless otherwise indicated) was as follows: Long-term Ordinary Income Capital Gain Return of Capital Total ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) --------------- ------------- ----------------- ------------- Large Cap Value Fund 2008 $ 93,371 $282,073 $ -- $375,444 2007 89,084 321,001 -- 410,085 Large Cap Growth Fund 2008 11,663 -- -- 11,663 2007 7,665 -- -- 7,665 Tax-Managed Large Cap Fund 2008 30,277 -- -- 30,277 2007 25,221 -- -- 25,221 Large Cap Diversified Alpha Fund 2008 51,516 30,983 -- 82,499 2007 15,521 7,983 -- 23,504 S&P 500 Index Fund 2008 30,514 81,651 -- 112,165 2007(1) 6,937 -- -- 6,937 2007(2) 33,765 26,542 -- 60,307 Small Cap Value Fund 2008 35,546 106,276 -- 141,822 2007 28,891 92,533 -- 121,424 Small Cap Growth Fund 2008 728 86,250 -- 86,978 Tax-Managed Small Cap Fund 2008 4,502 20,515 -- 25,017 2007 4,745 19,830 -- 24,575 Small/Mid Cap Diversified Alpha Fund 2008 110 -- 1,245 1,355 2007 699 -- -- 699 Mid-Cap Fund 2008 7,244 10,547 -- 17,791 2007 1,396 6,038 -- 7,434 U.S. Managed Volatility Fund 2008 15,544 11,019 -- 26,563 2007 9,194 4,209 -- 13,403 Global Managed Volatility Fund 2008 7,306 774 -- 8,080 2007 2,197 45 -- 2,242 Tax Managed Volatility Fund 2008 375 -- -- 375 Real Estate Fund 2008 8,331 11,379 1,951 21,661 2007 6,013 8,207 159 14,379 Enhanced Income Fund 2008 27,075 -- -- 27,075 2007 21,572 -- -- 21,572 Core Fixed Income Fund 2008 217,874 -- -- 217,874 2007 215,422 -- -- 215,422 High Yield Bond Fund 2008 123,943 -- -- 123,943 2007 93,629 -- -- 93,629 (1) For the six months ended September 30, 2007. The Fund's fiscal year end changed from March 31 to September 30. (2) For the year ended March 31. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 183 Notes to Financial Statements(Unaudited) (Continued) March 31, 2009 As of September 30, 2008, the components of Distributable Earnings/(Accumulated Losses) were as follows: Total Distributable Post Post October Other Earnings Undistributed Undistributed Capital October Currency Unrealized Temporary (Accumulated Ordinary Long-Term Loss Losses Losses Appreciation Differences Losses) Income Capital Gain Carryforwards ($ ($ (Depreciation) ($ ($ ($ Thousands) ($ Thousands) ($ Thousands) Thousands) Thousands) ($ Thousands) Thousands) Thousands) ------------- ------------- ------------- ---------- ---------- -------------- ----------- ------------- Large Cap Value Fund $13,491 $ -- $ -- $ (30,481) $ -- $(170,826) $ -- $ (187,816) Large Cap Growth Fund 2,429 -- (1,025,029) -- -- (68,175) -- (1,090,775) Tax-Managed Large Cap Fund 6,490 -- (271,803) (9,561) -- (7,810) 1 (282,683) Large Cap Diversified Alpha Fund 2,506 -- (3,489) (153,227) -- (183,163) 50 (337,323) S&P 500 Index Fund 6,652 10,295 -- -- -- 517,592 -- 534,539 Small Cap Value Fund 2,675 3,167 -- (26,795) (15) (53,268) -- (74,236) Small Cap Growth Fund 79 -- -- (82,461) (63) (137,565) (1,007) (221,017) Tax-Managed Small Cap Fund 379 -- -- (11,615) -- (23,994) -- (35,230) Small/Mid Cap Diversified Alpha Fund -- -- (1,577) (18,479) (3) (18,090) 19 (38,130) Mid-Cap Fund 236 -- (303) (16,941) -- (22,274) -- (39,282) U.S. Managed Volatility Fund 1,257 -- -- (9,680) -- (20,836) -- (29,259) Global Managed Volatility Fund -- -- -- (17,684) (2,362) (10,989) (1,734) (32,769) Tax Managed Managed Volatility Fund 369 -- -- (3,423) -- (3,589) -- (6,643) Real Estate Fund* 3,234 (10,928) -- -- (5) (15,021) (254) (22,974) Enhanced Income Fund 5,056 -- (3,953) (27,938) (4,237) (67,321) 869 (97,524) Core Fixed Income Fund 13,237 -- (50,341) -- -- (370,135) (21,754) (428,993) High Yield Bond Fund 18,715 -- (158,425) (48,103) -- (248,318) (33,925) (470,056) * Information reflects Fund activity based on Fund's December 31, 2007 tax reporting year. Post October losses represent losses realized on investment transactions from November 1, 2007 through September 30, 2008 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 Expires Expires Loss 2016 ($ 2015 ($ 2014 ($ 2013 ($ 2012 ($ 2011 ($ 2010 ($ Carryforwards Thousands) Thousands) Thousands) Thousands) Thousands) Thousands) Thousands) ($ Thousands) ---------- ---------- ---------- ---------- ---------- ---------- ---------- ------------- Large Cap Growth Fund $ -- $ -- $ -- $-- $ 7,113 $625,971 $391,945 $1,025,029 Tax-Managed Large Cap Fund -- -- -- -- 16,066 203,461 52,276 271,803 Large Cap Diversified Alpha Fund 3,489 -- -- -- -- -- -- 3,489 Small/Mid Cap Diversified Alpha Fund 1,577 -- -- -- -- -- -- 1,577 Mid-Cap Fund 303 -- -- -- -- -- -- 303 Enhanced Income Fund 3,427 526 -- -- -- -- -- 3,953 Core Fixed Income Fund 1,574 40,684 8,083 -- -- -- -- 50,341 High Yield Bond Fund 3,037 21,474 8,149 -- -- 57,113 68,652 158,425 During the year ended September 30, 2008, the Large Cap Growth, Tax-Managed Large Cap and Core Fixed Income Fund utilized $56,336,044, $18,155,675 and $8,777,535, respectively, of capital loss carryforward to offset capital gains. For Federal income tax purposes, the cost of securities owned at March 31, 2009, and the net realized gains or losses on securities sold for the period, were different from amounts reported for financial reporting purposes, primarily due to wash sales which cannot be used for Federal income tax purposes in the current year and have been deferred for use in future years. The Federal tax cost and aggregate gross unrealized appreciation and depreciation on investments held by the Funds at March 31, 2009, were as follows: Net Unrealized Federal Appreciated Depreciated Appreciation/ Tax Cost Securities Securities (Depreciation) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ------------- ------------- ------------- -------------- Large Cap Value Fund $2,068,344 $127,887 $(560,643) $(432,756) Net Unrealized Federal Appreciated Depreciated Appreciation/ Tax Cost Securities Securities (Depreciation) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ------------- ------------- ------------- -------------- Large Cap Growth Fund $2,072,112 $122,230 $(335,190) $(212,960) Tax-Managed Large Cap Fund 1,624,889 115,003 (360,557) (245,554) Large Cap Diversified Alpha Fund 996,585 42,728 (217,641) (174,913) S&P 500 Index Fund 995,543 332,690 (178,996) 153,694 Small Cap Value Fund 741,398 35,392 (218,200) (182,808) 184 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Net Unrealized Federal Appreciated Depreciated Appreciation/ Tax Cost Securities Securities (Depreciation) ($ Thousands) ($ Thousands) ($ Thousands) ($ Thousands) ------------- ------------- ------------- -------------- Small Cap Growth Fund $ 517,389 $23,105 $(128,323) $(105,218) Tax-Managed Small Cap Fund 225,478 13,912 (60,265) (46,353) Small/Mid Cap Diversified Alpha Fund 85,757 6,186 (24,681) (18,495) Mid-Cap Fund 127,562 4,355 (32,409) (28,054) U.S. Managed Volatility Fund 355,176 8,040 (66,138) (58,098) Global Managed Volatility Fund 179,977 3,870 (22,638) (18,768) Tax-Managed Managed Volatility Fund 153,622 3,913 (20,975) (17,062) Real Estate 278,291 247 (91,949) (91,702) Enhanced Income Fund 305,088 2,083 (94,641) (92,558) Core Fixed Income Fund 3,844,139 88,216 (579,434) (491,218) High Yield Bond Fund 1,436,572 11,688 (433,209) (421,521) Management has analyzed the Funds' tax position taken on federal income tax returns for all open tax years and has concluded that as of March 31, 2009, no provision for income tax would be required in the Funds' financial statements. The Funds' federal and state income and federal excise tax returns for tax years for which the applicable statutes of limitations have not expired are subject to examination by the Internal Revenue Service and state departments of revenue. 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 33 1/3% 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 between 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 the SEI Liquidity Fund L.P., 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. There is no guarantee that these investments will not lose value. 8. CONCENTRATIONS/RISKS In the normal course of business, the Trust enters into contracts that provide general indemnifications by the Trust to the counterparty to the contract. The Trust's maximum exposure under these arrangements is dependent on future claims that may be made against the Trust's 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 and High Yield Bond Funds' 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. RECENT ACCOUNTING PRONOUNCEMENTS In March 2008, the Financial Accounting Standards Board (FASB) issued Statement of Financial Accounting Standards (SFAS) No. 161, DISCLOSURES ABOUT DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES. SFAS No. 161 is effective for fiscal years and interim periods beginning after November 15, 2008. SFAS No.161 requires enhanced disclosures about the Funds' derivative and hedging activities, including how such activities are accounted for and their effect on the Funds' financial position, performance, and cash flows. Management is currently evaluating the impact the adoption of SFAS No. 161 will have on the Funds' financial statements and related disclosures. In April 2009, FASB Staff Position No. 157-4 -- Determining Fair Value when the Volume and Level of Activity for the Asset or Liability Have Significantly Decreased and Identifying Transactions That Are Not Orderly (FSP 157-4) was issued. FSP 157-4 clarifies the process for measuring the fair value of financial instruments when the markets become inactive and quoted prices may reflect distressed transactions. FSP 157-4 provides a non-exclusive list of factors a reporting entity should consider when determining whether there has been a significant decrease in the volume and level of activity for an asset or liability when compared with normal market activity. Under SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 185 Notes to Financial Statements (Unaudited) (Concluded) March 31, 2009 FSP 157-4, if a reporting entity concludes there has been a significant decrease in volume and level of activity for the asset or liability (or similar assets or liabilities), transactions or quoted prices may not be determinative of fair value. Further analysis of the transactions or quoted prices is needed, and a significant adjustment to the transactions or quoted prices may be necessary to estimate fair value in accordance with FASB Statement No. 157 -- Fair Value Measurement. FSP 157-4 is effective for interim and annual reporting periods ending after June 15, 2009, and shall be applied prospectively. Early adoption is permitted for periods ending after March 15, 2009. Earlier adoption for periods ending before March 15, 2009, is not permitted. At this time, Management is evaluating the impact of FSP 157-4 on the Fund's financial statements. 10. OTHER MATTERS Due to volatility in the fixed income and equity markets, the market value of some of the Fund's holdings may currently be lower than shown in the Schedules of Investments ("SOI"). The values shown in the SOI's were the market values as of March 31, 2009 and do not reflect any market events after March 31, 2009. 186 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Disclosure of Fund Expenses (Unaudited) All mutual funds have operating expenses. As a shareholder of a mutual fund, your investment is affected by these ongoing costs, which include (among others) costs for portfolio management, administrative services, and shareholder reports like this one. It is important for you to understand the impact of these costs on your investment returns. Operating expenses such as these are deducted from the mutual fund's gross income and directly reduce your final investment return. These expenses are expressed as a percentage of the mutual fund's average net assets; this percentage is known as the mutual fund's expense ratio. The following examples use the expense ratio and are intended to help you understand the ongoing costs (in dollars) of investing in your Fund and to compare these costs with those of other mutual funds. The examples are based on an investment of $1,000 made at the beginning of the period shown and held for the entire period. The table on the next page illustrates your Fund's costs in two ways: - - ACTUAL FUND RETURN. This section helps you to estimate the actual expenses after fee waivers that your Fund incurred over the period. The "Expenses Paid During Period" column shows the actual dollar expense cost incurred by a $1,000 investment in the Fund, and the "Ending Account Value" number is derived from deducting that expense cost from the Fund's gross investment return. You can use this information, together with the actual amount you invested in your Fund, to estimate the expenses you paid over that period. Simply divide your actual starting account value by $1,000 to arrive at a ratio (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply that ratio by the number shown for your Fund under "Expenses Paid During Period." - - HYPOTHETICAL 5% RETURN. This section helps you compare your Fund's costs with those of other mutual funds. It assumes that your Fund had an annual 5% return before expenses during the year, but that the expense ratio (Column 3) is unchanged. This example is useful in making comparisons because the Securities and Exchange Commission requires all mutual funds to make this 5% calculation. You can assess your Fund's comparative cost by comparing the hypothetical result for your Fund in the "Expense Paid During Period" column with those that appear in the same charts in the shareholder reports for other mutual funds. NOTE: Because the return is set at 5% for comparison purposes -- NOT your Fund's actual return -- the account values shown do not apply to your specific investment. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 187 Disclosure of Fund Expenses (Unaudited) BEGINNING ENDING EXPENSE ACCOUNT ACCOUNT ANNUALIZED PAID VALUE VALUE EXPENSE DURING 10/1/08 3/31/09 RATIOS PERIOD* --------- --------- ---------- ------- LARGE CAP VALUE FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 666.40 0.89% $3.70 Class I Shares 1,000.00 665.60 1.11 4.61 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,020.49 0.89% $4.48 Class I Shares 1,000.00 1,019.40 1.11 5.59 LARGE CAP GROWTH FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 732.80 0.89% $3.84 Class I Shares 1,000.00 731.90 1.11 4.79 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,020.49 0.89% $4.48 Class I Shares 1,000.00 1,019.40 1.11 5.59 TAX-MANAGED LARGE CAP FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 690.90 0.89% $3.75 Class Y Shares 1,000.00 692.00 0.56 2.36 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,020.49 0.89% $4.48 Class Y Shares 1,000.00 1,022.14 0.56 2.82 LARGE CAP DIVERSIFIED ALPHA FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 657.10 1.09% $4.50 Class I Shares 1,000.00 657.00 1.33 5.49 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.50 1.09% $5.49 Class I Shares 1,000.00 1,018.30 1.33 6.69 S&P 500 FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 691.60 0.43% $1.81 Class E Shares 1,000.00 692.20 0.25 1.05 Class I Shares 1,000.00 691.00 0.65 2.74 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,022.79 0.43% $2.17 Class E Shares 1,000.00 1,023.68 0.25 1.26 Class I Shares 1,000.00 1,021.69 0.65 3.28 SMALL CAP VALUE FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 607.90 1.14% $4.57 Class I Shares 1,000.00 606.70 1.36 5.45 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.25 1.14% $5.74 Class I Shares 1,000.00 1,018.15 1.36 6.84 SMALL CAP GROWTH FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 642.50 1.11% $4.55 Class I Shares 1,000.00 641.90 1.36 5.57 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.40 1.11% $5.59 Class I Shares 1,000.00 1,018.15 1.36 6.84 TAX-MANAGED SMALL CAP FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 655.20 1.11% $4.58 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.40 1.11% $5.59 SMALL/MID CAP DIVERSIFIED ALPHA FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 585.60 1.32% $5.22 Class I Shares 1,000.00 584.00 1.58 6.24 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,018.35 1.32% $6.64 Class I Shares 1,000.00 1,017.05 1.58 7.95 BEGINNING ENDING EXPENSE ACCOUNT ACCOUNT ANNUALIZED PAID VALUE VALUE EXPENSE DURING 10/1/08 3/31/09 RATIOS PERIOD* --------- --------- ---------- ------- MID-CAP FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 666.20 1.02% $4.24 Class I Shares 1,000.00 666.20 1.26 5.23 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.85 1.02% $5.14 Class I Shares 1,000.00 1,018.65 1.26 6.34 U.S. MANAGED VOLATILITY FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 707.40 1.00% $4.26 Class I Shares 1,000.00 707.00 1.25 5.32 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.95 1.00% $5.04 Class I Shares 1,000.00 1,018.70 1.25 6.29 GLOBAL MANAGED VOLATILITY FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 751.70 1.14% $4.98 Class I Shares 1,000.00 750.60 1.42 6.20 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.25 1.14% $5.74 Class I Shares 1,000.00 1,017.85 1.42 7.14 TAX-MANAGED MANAGED VOLATILITY FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 744.80 1.00% $4.35 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.95 1.00% $5.04 REAL ESTATE FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 405.80 1.14% $4.00 Class I Shares 1,000.00 405.40 1.36 4.77 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,019.25 1.14% $5.74 Class I Shares 1,000.00 1,018.15 1.36 6.84 ENHANCED INCOME FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 794.40 0.60% $2.68 Class I Shares 1,000.00 793.80 0.85 3.80 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,021.94 0.60% $3.02 Class I Shares 1,000.00 1,020.69 0.85 4.28 CORE FIXED INCOME FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 981.60 0.67% $3.31 Class I Shares 1,000.00 981.50 0.89 4.40 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,021.59 0.67% $3.38 Class I Shares 1,000.00 1,020.49 0.89 4.48 HIGH YIELD BOND FUND ACTUAL FUND RETURN Class A Shares $1,000.00 $ 790.90 0.89% $3.97 Class I Shares 1,000.00 790.50 1.11 4.96 HYPOTHETICAL 5% RETURN Class A Shares $1,000.00 $1,020.49 0.89% $4.48 Class I Shares 1,000.00 1,019.40 1.11 5.59 * Expenses are equal to the Fund's annualized expense ratio multiplied by the average account value over the period, multiplied by 182/365 (to reflect one-half year period shown). 188 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 Board of Trustees Considerations in Approving the Advisory and Sub-Advisory Agreements (Unaudited) SEI Institutional Managed Trust (the "Trust") and SEI Investments Management Corporation ("SIMC") have entered into an investment advisory agreement (the "Advisory Agreement"). Pursuant to the Advisory Agreement, SIMC oversees the investment advisory services provided to the series of the Trust (the "Funds") and may manage the cash portion of the Funds' assets. Pursuant to separate sub-advisory agreements (the "Sub-Advisory Agreements" and, together with the Advisory Agreement, the "Investment Advisory Agreements") with SIMC, and under the supervision of SIMC and the Trust's Board of Trustees (the "Board"), the Sub-Advisers are responsible for the day-to-day investment management of all or a discrete portion of the assets of the Funds. The Sub-Advisers also are responsible for managing their employees who provide services to these Funds. The Sub-Advisers are selected based primarily upon the research and recommendations of SIMC, which evaluates quantitatively and qualitatively the Sub-Advisers' skills and investment results in managing assets for specific asset classes, investment styles and strategies. The Investment Company Act of 1940, as amended (the "1940 Act") requires that the initial approval of, as well as the continuation of, the Funds' Investment Advisory Agreements must be specifically approved: (i) by the vote of the Board of Trustees or by a vote of the shareholders of the Funds; and (ii) by the vote of a majority of the Trustees who are not parties to the Investment Advisory Agreements or "interested persons" of any party (the "Independent Trustees"), cast in person at a meeting called for the purpose of voting on such approval. In connection with their consideration of such approvals, the Funds' Trustees must request and evaluate, and SIMC and the Sub-Advisers are required to furnish, such information as may be reasonably necessary to evaluate the terms of the Investment Advisory Agreements. In addition, the Securities and Exchange Commission ("SEC") takes the position that, as part of their fiduciary duties with respect to a mutual fund's fees, mutual fund boards are required to evaluate the material factors applicable to a decision to approve an Investment Advisory Agreement. Consistent with these responsibilities, the Trust's Board of Trustees calls and holds meetings each year that are dedicated to considering whether to renew the Investment Advisory Agreements between the Trust and SIMC and SIMC and the Sub-Advisers with respect to the Funds of the Trust. In preparation for these meetings, the Board requests and reviews a wide variety of materials provided by SIMC and the Sub-Advisers, including information about SIMC's and the Sub-Advisers' affiliates, personnel and operations. The Board also receives extensive data provided by third parties. This information is in addition to the detailed information about the Funds that the Board reviews during the course of each year, including information that relates to Fund operations and Fund performance. The Trustees also receive a memorandum from Fund counsel and independent counsel to the Independent Trustees regarding the responsibilities of Trustees in connection with their consideration of whether to approve the Trust's Investment Advisory Agreements. Finally, the Independent Trustees receive advice from independent counsel to the Independent Trustees, meet in executive session outside the presence of Fund management and participate in question and answer sessions with representatives of SIMC and the Sub-Advisers. Specifically, the Board requested and received written materials from SIMC and the Sub-Advisers regarding: (a) the quality of SIMC's and the Sub-Advisers' investment management and other services; (b) SIMC's and the Sub-Advisers' investment management personnel; (c) SIMC's and the Sub-Advisers' operations and financial condition; (d) SIMC's and the Sub-Advisers' brokerage practices (including any soft dollar arrangements) and investment strategies; (e) the level of the advisory fees that SIMC and the Sub-Advisers charge the Funds compared with the fees each charge to comparable mutual funds; (f) the Funds' overall fees and operating expenses compared with similar mutual funds; (g) the level of SIMC's and the Sub-Advisers' profitability from their Fund-related operations; (h) SIMC's and the Sub-Advisers' compliance systems; (i) SIMC's and the Sub-Advisers' policies on and compliance procedures for personal securities transactions; (j) SIMC's and the Sub-Advisers' reputation, expertise and resources in domestic and/or international financial markets; and (k) the Funds' performance compared with similar mutual funds. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 189 Board of Trustees Considerations in Approving the Advisory and Sub-Advisory Agreements (Unaudited) (Concluded) At the December 2-3, 2008 and March 25-26, 2009 meetings of the Board of Trustees, the Trustees, including a majority of the Independent Trustees, approved the Investment Advisory Agreements and approved the selection of SIMC and the Sub-Advisers to act in their respective capacities for the Funds. The Board's approval was based on its consideration and evaluation of a variety of specific factors discussed at the meetings and at prior meetings, including: - - the nature, extent and quality of the services provided to the Funds under the Investment Advisory Agreements, including the resources of SIMC and the Sub-Advisers and their affiliates dedicated to the Funds; - - the Funds' investment performance and how it compared to that of other comparable mutual funds; - - the Funds' expenses under each Investment Advisory Agreement and how those expenses compared to those of other comparable mutual funds; - - the profitability of SIMC and the Sub-Advisers and their affiliates with respect to the Funds, including both direct and indirect benefits accruing to SIMC and the Sub-Advisers and their affiliates; and - - the extent to which economies of scale would be realized as the Funds grow and whether fee levels in the Investment Advisory Agreements reflect those economies of scale for the benefit of Fund investors. NATURE, EXTENT AND QUALITY OF SERVICES. The Board of Trustees considered the nature, extent and quality of the services provided by SIMC and the Sub-Advisers to the Funds and the resources of SIMC and the Sub-Advisers and their affiliates dedicated to the Funds. In this regard, the Trustees evaluated, among other things, SIMC's and the Sub-Advisers' personnel, experience, track record and compliance program. The Trustees found the level of SIMC's professional staff and culture of compliance satisfactory. Following evaluation, the Board concluded that, within the context of its full deliberations, the nature, extent and quality of services provided by SIMC and the Sub-Advisers to the Funds and the resources of SIMC and the Sub-Advisers and their affiliates dedicated to the Funds supported renewal of the Investment Advisory Agreements. FUND PERFORMANCE. The Board of Trustees considered Fund performance in determining whether to renew the Investment Advisory Agreements. Specifically, the Trustees considered the Funds' performance relative to their peer groups and appropriate indices/benchmarks, in light of total return, yield and market trends. As part of this review, the Trustees considered the composition of each peer group and selection criteria. In evaluating performance, the Trustees considered both market risk and shareholder risk expectations for the Funds. The Trustees found Fund performance satisfactory, and where performance was below the benchmark, the Trustees were satisfied that appropriate steps were being taken. Following evaluation, the Board concluded that, within the context of its full deliberations, the performance of the Funds supported renewal of the Investment Advisory Agreements. FUND EXPENSES. With respect to the Funds' expenses under the Investment Advisory Agreements, the Trustees considered the rate of compensation called for by the Investment Advisory Agreements and the Funds' net operating expense ratio in comparison to those of other comparable mutual funds. The Trustees also considered information about average expense ratios of comparable mutual funds in the Funds' respective peer groups. The Trustees further considered the fact that the comparative fee analysis either showed that the various fees were below average or that there was a reasonable basis for the fee level. Finally, the Trustees considered the effects of SIMC's voluntary waiver of management and other fees and the Sub-Advisers' fees to prevent total Fund expenses from exceeding a specified cap and that SIMC and the Sub-Advisers, through waivers, have maintained the Funds' net operating expenses at competitive levels for their respective distribution channels. Following evaluation, the Board concluded that, within the context of its full deliberations, the expenses of the Funds are reasonable and supported renewal of the Investment Advisory Agreements. 190 SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 PROFITABILITY. With regard to profitability, the Trustees considered all compensation flowing to SIMC and the Sub-Adviser and their affiliates, directly or indirectly. The Trustees considered whether the varied levels of compensation and profitability under the Investment Advisory Agreements and other service agreements were reasonable and justified in light of the quality of all services rendered to the Funds by SIMC and the Sub-Advisers and their affiliates. The Trustees found that profitability was reasonable and that the margin was not increasing despite growth in assets. When considering the profitability of the Sub-Advisers, the Board took into account the fact that the Sub-Advisers are compensated by SIMC, and not by the Funds directly, and such compensation with respect to any Sub-Adviser reflects an arms-length negotiation between the Sub-Adviser and SIMC. Based on this evaluation, the Board concluded that, within the context of its full deliberations, the profitability of SIMC and the Sub-Advisers are reasonable and supported renewal of the Investment Advisory Agreements. ECONOMIES OF SCALE. The Trustees considered the existence of any economies of scale and whether those were passed along to the Funds' shareholders through a graduated investment advisory fee schedule or other means, including any fee waivers by SIMC and its affiliates. Based on this evaluation, the Board concluded that, within the context of its full deliberations, the Funds obtain reasonable benefit from economies of scale. Based on the Trustees' deliberation and their evaluation of the information described above, the Board, including all of the Independent Trustees, unanimously approved the continuation of the Investment Advisory Agreements and concluded that the compensation under the Investment Advisory Agreements is fair and reasonable in light of such services and expenses and such other matters as the Trustees considered to be relevant in the exercise of their reasonable judgment. In the course of their deliberations, the Trustees did not identify any particular information that was all-important or controlling. SEI Institutional Managed Trust / Semi-Annual Report / March 31, 2009 191 Notes SEI INSTITUTIONAL MANAGED TRUST SEMI-ANNUAL REPORT MARCH 31, 2009 Robert A. Nesher, CHAIRMAN TRUSTEES William M. Doran James M. Storey George J. Sullivan, Jr. Rosemarie B. Greco Nina Lesavoy James M. Williams Mitchell A. Johnson Hubert L. Harris, Jr. OFFICERS Robert A. Nesher PRESIDENT AND CHIEF EXECUTIVE OFFICER Stephen F. Panner CONTROLLER AND CHIEF FINANCIAL OFFICER Russell Emery CHIEF COMPLIANCE OFFICER Timothy D. Barto VICE PRESIDENT, SECRETARY James Ndiaye VICE PRESIDENT, ASSISTANT SECRETARY Michael T. Pang VICE PRESIDENT, ASSISTANT SECRETARY Aaron Buser VICE PRESIDENT, ASSISTANT SECRETARY David F McCann VICE PRESIDENT, ASSISTANT SECRETARY John J. McCue VICE PRESIDENT Andrew S. Decker ANTI-MONEY LAUNDERING COMPLIANCE OFFICER INVESTMENT ADVISER SEI Investments Management Corporation ADMINISTRATOR SEI Investments Global Funds Services DISTRIBUTOR SEI Investments Distribution Co. LEGAL COUNSEL Morgan, Lewis & Bockius LLP INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM KPMG 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) (SEI LOGO) New ways. New answers.(R) SEI Investments Distribution Co. Oaks, PA 19456 1.800.DIAL.SEI (1.800.342.5734) SEI-F-092 (3/09) 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. ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS. Not applicable. ITEM 6. SCHEDULE OF INVESTMENTS. Not applicable. ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES. Not applicable. ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT COMPANY AND AFFILIATED PURCHASERS. Not applicable. ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. The Registrant has a standing Nominating Committee (the "Committee") currently consisting of the Independent Trustees. The Committee is responsible for evaluating and recommending nominees for election to the Trust's Board of Trustees (the "Board"). Pursuant to the Committee's Charter, adopted on June 18, 2004, the Committee will review all shareholder recommendations for nominations to fill vacancies on the Board if such recommendations are submitted in writing and addressed to the Committee at the Trust's office. ITEM 11. 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. Based on their evaluation, the certifying officers have concluded that 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 have materially affected, or are reasonably likely to materially affect, the Registrants internal control over financial reporting. ITEMS 12. 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/ Robert A. Nesher ---------------------------------------- Robert A. Nesher, President & CEO Date: May 29, 2009 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/ Robert A. Nesher ---------------------------------------- Robert A. Nesher, President & CEO Date: May 29, 2009 By (Signature and Title) /s/ Stephen F. Panner ---------------------------------------- Stephen F. Panner, Controller & CFO Date: May 29, 2009