<PAGE>
SEI INSTITUTIONAL MANAGED TRUST
Supplement dated June 21, 1995 to
the Statement of Additional Information
dated January 31, 1995
The Statement of Additional Information for SEI Institutional Managed Trust is
hereby amended and supplemented by the following unaudited financial statements
of the Large Cap Growth and Small Cap Value Portfolios for the period ended
March 31, 1995.
STATEMENT OF NET ASSETS
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- March 31, 1995 (Unaudited)
LARGE CAP GROWTH PORTFOLIO
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Value
Description Shares (000)
- ----------------------------------------------
<S> <C> <C>
COMMON STOCKS -- 96.3%
AIR TRANSPORTATION -- 0.5%
AMR* 10,550 $ 683
--------
AIRCRAFT -- 1.2%
Allied Signal 38,500 1,511
--------
AUTOMOTIVE -- 0.5%
Magna International, Cl A 18,800 717
--------
BANKS -- 2.7%
BankAmerica 29,650 1,431
Citicorp 14,350 610
First Chicago 30,200 1,513
--------
3,554
--------
BEAUTY PRODUCTS -- 5.2%
Avon Products* 11,000 666
Colgate Palmolive 23,000 1,518
Procter & Gamble 69,650 4,614
--------
6,798
--------
BROADCASTING, NEWSPAPERS & ADVERTISING --
2.1%
Comcast 62,000 969
Tele-Communications* 83,700 1,757
--------
2,726
--------
CHEMICALS -- 3.2%
Air Products & Chemicals 9,900 516
Monsanto 17,000 1,364
Rohm & Haas 34,000 2,006
Union Carbide 12,000 368
--------
4,254
--------
COMMUNICATIONS EQUIPMENT -- 3.9%
General Instrument* 48,000 1,668
L M Ericsson Telephone 11,900 736
Motorola 42,400 2,316
Northern Telecom LTD 9,800 371
--------
5,091
--------
COMPUTERS & SERVICES -- 7.5%
Cisco Systems* 85,000 3,241
Compaq Computer* 64,600 2,229
Informix* 22,000 756
Lotus Development* 6,500 249
Microsoft* 17,650 1,255
Oracle Systems* 52,000 1,625
Silicon Graphics* 16,000 568
--------
9,923
--------
</TABLE>
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Description Shares Value (000)
- ---------------------------------------------------
<S> <C> <C>
CONTAINERS & PACKAGING -- 0.4%
Crown Cork & Seal* 13,650 $ 599
--------
DRUGS -- 9.0%
Abbott Laboratories 57,900 2,063
Centocor* 23,500 373
Forest Labs* 12,400 591
Genentech* 6,700 314
Johnson & Johnson 18,300 1,089
Merck 95,400 4,068
Pfizer 39,650 3,400
--------
11,898
--------
ELECTRICAL TECHNOLOGY -- 0.6%
Duracell 16,400 734
--------
ENTERTAINMENT -- 1.2%
Walt Disney 30,000 1,601
--------
ENVIRONMENTAL SERVICES -- 0.5%
WMX Technologies 23,450 645
--------
FINANCIAL SERVICES -- 3.0%
FHLMC 19,000 1,150
FNMA 25,950 2,111
Household International 15,450 672
--------
3,933
--------
FOOD, BEVERAGE & TOBACCO -- 8.3%
Coca-Cola 68,450 3,867
Kellogg 19,000 1,109
Pepsico 47,000 1,833
Philip Morris 64,250 4,193
--------
11,002
--------
GAS/NATURAL GAS -- 0.9%
Enron 37,400 1,234
--------
HOTELS & LODGING -- 0.6%
Hilton Hotels 10,700 793
--------
HOUSEHOLD PRODUCTS -- 1.1%
Gillette 18,300 1,494
--------
INSURANCE -- 5.4%
American International Group 33,900 3,534
General RE 13,850 1,828
MGIC Investment 6,100 249
NAC RE 12,500 378
Travelers 31,000 1,197
--------
7,186
--------
</TABLE>
<PAGE>
STATEMENT OF NET ASSETS
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- March 31, 1995 (Unaudited)
LARGE CAP GROWTH PORTFOLIO
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Description Shares Value (000)
- ------------------------------------------------------
<S> <C> <C>
MACHINERY -- 7.5%
Caterpillar 26,900 $ 1,496
Emerson Electric 9,350 622
General Electric 129,550 7,012
Stewart & Stevenson Services 20,100 709
--------
9,839
--------
MEDICAL PRODUCTS & SERVICES -- 4.3%
Columbia HCA Healthcare 42,000 1,806
Medtronic 16,150 1,120
United Healthcare 59,450 2,779
--------
5,705
--------
MISCELLANEOUS BUSINESS SERVICES -- 0.7%
Computer Associates International 8,850 525
Sybase* 9,500 380
--------
905
--------
PAPER & PAPER PRODUCTS -- 0.3%
Scott Paper 4,300 384
--------
PETROLEUM & FUEL PRODUCTS -- 0.8%
Apache 10,500 286
Western Atlas* 17,500 755
--------
1,041
--------
PETROLEUM REFINING -- 1.4%
Amoco 15,150 964
Mobil 9,450 875
--------
1,839
--------
PHOTOGRAPHIC EQUIPMENT & SUPPLIES -- 1.4%
Eastman Kodak 23,000 1,222
Xerox 5,700 669
--------
1,891
--------
PRINTING & PUBLISHING -- 0.6%
Time Warner 19,950 753
--------
PROFESSIONAL SERVICES -- 0.7%
First Financial Management 13,800 997
--------
RAILROADS -- 1.5%
Burlington Northern 13,000 772
Conrail 7,000 393
CSX 10,600 835
--------
2,000
--------
</TABLE>
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Shares/Face Market
Description Amount (000) Value (000)
- -----------------------------------------------------------------------
<S> <C> <C>
RETAIL -- 8.3%
Autozone* 11,500 $ 286
Dayton Hudson 19,450 1,391
Home Depot 60,000 2,655
Kohl's* 19,000 841
McDonald's 73,300 2,501
Pep Boys-Manny Moe & Jack 17,600 546
Wal-Mart 108,150 2,757
--------
10,977
--------
RUBBER & PLASTIC -- 0.9%
Illinois Tool Works 24,050 1,175
--------
SEMI-CONDUCTORS/INSTRUMENTS -- 3.4%
Intel 52,750 4,477
--------
STEEL & STEEL WORKS -- 2.0%
Aluminum Company of America 17,300 716
Inco LTD 20,550 573
Nucor 23,500 1,321
--------
2,610
--------
TELEPHONES & TELECOMMUNICATION -- 4.7%
Airtouch Communications* 56,850 1,549
AT&T 35,500 1,837
Bellsouth 6,800 405
MCI 82,100 1,693
US West 16,900 676
--------
6,160
--------
Total Common Stocks
(Cost $121,253) 127,129
--------
U.S. TREASURY OBLIGATIONS -- 6.9%
U.S. Treasury Bill
5.449%, 04/06/95 $9,174 9,165
--------
Total U.S. Treasury Obligations (Cost $9,167) 9,165
--------
U.S. GOVERNMENT AGENCY OBLIGATIONS -- 2.5%
FHLB Discount Notes
6.100%, 04/03/95 2,000 1,998
6.050%, 04/05/95 200 200
FHLMC
5.920%, 04/10/95 100 100
5.910%, 04/13/95 189 189
FNMA
5.930%, 04/19/95 790 788
--------
Total U.S. Government Agency
Obligations
(Cost $3,275) 3,275
--------
Total Investments -- 105.7%
(Cost $133,693) 139,569
--------
</TABLE>
2
<PAGE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Shares/Face Value
Description Amount (000) (000)
- -------------------------------------------------------------------------------
<S> <C> <C>
OTHER ASSETS AND LIABILITIES -- -5.7%
Other Assets and Liabilities, Net $ (7,612)
--------
NET ASSETS:
Portfolio shares of Class A (unlimited authorization --
no par value) based on 12,235,093 outstanding shares
of beneficial interest 125,724
Undistributed net investment income 402
Accumulated net realized loss on investments (45)
Net unrealized appreciation on investments 5,876
--------
Total Net Assets -- 100.0% $131,957
========
Net Asset Value, Offering and Redemption Price Per
Share -- Class A $ 10.79
========
</TABLE>
* Non-income producing security
FHLB Federal Home Loan Bank
FHLMC Federal Home Loan Mortgage Corporation
FNMA Federal National Mortgage Association
Cl Class
LTD Limited
SMALL CAP VALUE PORTFOLIO
<TABLE>
<S> <C> <C>
COMMON STOCKS -- 91.3%
AIRCRAFT -- 0.5%
Coltec Industries* 15,100 $ 260
-------
APPAREL/TEXTILES -- 6.8%
Cone Mills* 21,600 265
Congoleum, Cl A* 31,300 470
Conso Products* 21,000 294
Crown Crafts 25,200 428
Jones Apparel* 11,500 311
Lydall* 20,200 681
Oneita Industries* 18,700 227
Springs Industries 10,300 386
St. John Knits 4,800 175
-------
3,237
-------
AUTOMOTIVE -- 0.2%
Stant 7,600 105
-------
</TABLE>
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Description Shares Value (000)
- --------------------------------------------------------------------------------
<S> <C> <C>
BANKS -- 8.2%
Albank Financial 15,500 $ 388
Amfed Financial 23,900 555
BankAtlantic Bancorp 17,000 264
Banknorth Group 18,100 425
DS Bancor* 6,930 168
First Federal Bancshares* 19,000 221
Green Point Financial 18,500 428
Long Island Bancorp* 22,400 392
Mercantile Bankshares 17,800 394
MLF Bancorp* 18,900 302
Southern National 19,207 382
-------
3,919
-------
CHEMICALS -- 2.4%
Bush Boake Allen* 14,700 397
IMC Global 12,100 591
Vigoro 4,600 170
-------
1,158
-------
COMMUNICATIONS EQUIPMENT -- 1.7%
Harmon Industries* 15,100 211
Plantronics* 21,400 592
-------
803
-------
COMPUTERS & SERVICES -- 0.9%
Franklin Electric Publishing* 15,400 433
-------
CONSUMER PRODUCTS -- 4.4%
Maxwell Shoe* 13,100 134
National-Standard* 27,400 308
Nine West* 14,900 440
Nu-Kote Holding, Cl A* 32,100 746
Velcro Industries 7,300 433
-------
2,061
-------
CONTAINERS & PACKAGING -- 2.3%
Sealright 14,800 281
US Can* 39,000 829
-------
1,110
-------
ENTERTAINMENT -- 2.4%
Casino America* 18,600 233
Dick Clark Productions* 27,000 243
Harvey's Casinos 6,000 111
King World Productions* 10,800 425
Spelling Entertainment 12,600 129
-------
1,141
-------
</TABLE>
3
<PAGE>
STATEMENT OF NET ASSETS
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- March 31, 1995 (Unaudited)
SMALL CAP VALUE PORTFOLIO
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Description Shares Value (000)
- -----------------------------------------------------
<S> <C> <C>
FINANCIAL SERVICES -- 0.7%
Baldwin & Lyons, Cl B 20,100 $ 327
-------
FOOD, BEVERAGE & TOBACCO -- 1.2%
WLR Foods 20,800 562
-------
GLASS PRODUCTS -- 0.8%
Libbey 20,800 387
-------
HOUSEHOLD PRODUCTS -- 1.0%
Cherry, Cl A* 28,800 461
-------
INSURANCE -- 11.0%
First Colony 21,200 480
Harleysville Group 21,500 524
Home State Holdings* 28,800 396
Horace Mann Educators 18,500 409
Life Partners 8,600 169
National RE Holding 11,600 339
Partnerre Holdings 20,400 434
Paul Revere 21,400 348
Penncorp Financial 27,900 492
Phoenix RE 6,000 145
Security Capital* 4,500 214
State Auto Financial 23,400 392
TIG Holdings 33,300 746
W.R. Berkley 4,550 167
-------
5,255
-------
MACHINERY -- 9.6%
Alamo Group 23,900 412
BW/IP Holding, Cl A 38,600 637
Chase Brass* 20,300 211
CMI, Cl A* 74,400 493
DT Industries 29,500 354
Exide Electronics* 26,500 417
Holophane* 21,300 389
Kulicke & Soffa* 12,800 350
NN Ball & Roller 14,300 215
Pentair 17,700 747
SPX 24,800 360
-------
4,585
-------
MARINE TRANSPORTATION -- 1.7%
Royal Caribbean Cruises LTD 30,400 794
-------
MEASURING DEVICES -- 2.8%
Mark IV Industries 21,400 439
Oak Industries* 29,000 746
Veeco Instruments* 11,900 167
-------
1,352
-------
</TABLE>
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Description Shares Value (000)
- ---------------------------------------------------
<S> <C> <C>
MEDICAL PRODUCTS & SERVICES -- 1.4%
Gelman Sciences* 14,400 $ 247
Sterile Concepts 31,400 412
-------
659
-------
MISCELLANEOUS BUSINESS SERVICES -- 2.9%
Computer Horizons* 18,000 320
GBC Technologies* 31,900 215
Intersolv* 21,500 344
Opti* 30,400 490
-------
1,369
-------
MISCELLANEOUS MANUFACTURING -- 3.0%
Belden 5,400 119
Cable Design Technologies* 32,600 489
Mikohn Gaming* 20,900 178
Wolverine Tube* 25,600 639
-------
1,425
-------
OFFICE FURNITURE & FIXTURES -- 0.6%
Daisytek* 13,100 283
-------
PAPER & PAPER PRODUCTS -- 1.6%
Caraustar 27,600 469
Chesapeake 8,500 272
-------
741
-------
PETROLEUM & FUEL PRODUCTS -- 0.9%
Petroleum Geo-Services ADR* 18,700 416
-------
RETAIL -- 10.9%
American Eagle Outfitters* 19,700 347
Bradlees 19,400 216
Catherine's Stores* 50,100 438
Consolidated Products* 45,960 540
Consolidated Stores* 22,000 443
Daka International* 26,400 495
Fingerhut 11,650 138
Fred's 30,600 298
J Baker & Co 22,200 339
Little Switzerland* 30,600 153
Mueller Industries* 7,000 234
Shoney's* 17,700 190
The Bombay Company* 23,000 210
Value City Department Stores* 27,800 226
Vons Companies* 24,500 475
Waban* 22,900 452
-------
5,194
-------
</TABLE>
4
<PAGE>
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Shares/Face Value
Description Amount (000) (000)
- ---------------------------------------------------------------------------
<S> <C> <C>
RUBBER & PLASTIC -- 2.2%
Aptargroup 19,300 $ 553
West Company 20,200 515
-------
1,068
-------
SEMI-CONDUCTORS/INSTRUMENTS -- 2.5%
DH Technology* 29,700 616
Lattice Semiconductor* 5,200 128
Marshall* 17,800 463
-------
1,207
-------
SPORTING & ATHLETIC GOODS -- 0.6%
First Team Sports* 12,450 282
-------
STEEL & STEEL WORKS -- 1.8%
Precision Castparts 13,900 363
Rouge Steel 20,400 500
-------
863
-------
TELEPHONES & TELECOMMUNICATION -- 0.9%
EIS International* 25,700 430
-------
TRUCKING -- 0.5%
Arkansas Best 20,100 214
-------
WATCHES CLOCKS & PARTS -- 0.6%
North American Watch 18,800 259
-------
WHOLESALE -- 2.3%
Fisher Scientific 15,700 467
Masland 9,800 126
TBC* 51,800 525
-------
1,118
-------
Total Common Stocks
(Cost $42,584) 43,478
-------
REPURCHASE AGREEMENT -- 18.1%
Lehman Brothers
6.20%, dated 03/31/95, matures 04/03/95, repurchase
price $8,642,000 (collateralized by FHLMC obligation,
par value $8,580,000, 8.50%, 02/15/95, market value
of collateral: $8,814,000) $ 8,638 $ 8,638
-------
Total Repurchase Agreement
(Cost $8,638) 8,638
-------
Total Investments -- 109.4%
(Cost $51,222) 52,116
-------
</TABLE>
The accompanying notes are an integral part of the financial statements.
- --------------------------------------------------------------------------------
<TABLE>
<CAPTION>
Market
Description Value (000)
- ------------------------------------------------------------------------------
<S> <C>
OTHER ASSETS AND LIABILITIES -- -9.4%
Other Assets and Liabilities, Net $(4,508)
-------
NET ASSETS:
Portfolio shares of Class A (unlimited authorization -- no par
value) based on 4,530,901 outstanding shares of beneficial
interest 46,736
Undistributed net investment income 58
Accumulated net realized loss on investments (80)
Net unrealized appreciation on investments 894
-------
Total Net Assets -- 100.0% $47,608
=======
Net Asset Value, Offering and Redemption Price Per Share -- Class
A $ 10.51
=======
</TABLE>
* Non-income producing securities
ADR American Depository Receipt
Cl Class
FHLMC Federal Home Loan Mortgage Corporation
5
<PAGE>
STATEMENT OF OPERATIONS (000)
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- For the period ended March 31, 1995
(Unaudited)
<TABLE>
<CAPTION>
--------- ---------
LARGE CAP SMALL CAP
GROWTH VALUE
--------- ---------
<S> <C> <C>
INVESTMENT INCOME:
Dividends $ 377 $ 55
Interest 207 82
------ ----
Total investment income 584 137
------ ----
EXPENSES:
Management fees 72 25
Less management fees waived -- --
Contribution from Manager -- --
Investment advisory fees 82 47
Less investment advisory fees waived -- (1)
Custodian/wire agent fees 4 1
Professional fees 4 2
Registration & filing fees 1 1
Printing expense 5 1
Trustee fees -- --
Insurance expense -- --
Pricing fees 1 --
Distribution fees 4 1
Amortization of deferred
organization costs 1 1
------ ----
Total expenses 174 78
------ ----
NET INVESTMENT INCOME 410 59
------ ----
NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS
Net realized gain (loss) from securities sold (45) (81)
Net change in unrealized appreciation on investments 5,876 894
------ ----
NET INCREASE IN NET ASSETS FROM OPERATIONS $6,241 $872
====== ====
</TABLE>
The accompanying notes are an integral part of the financial statements.
6
<PAGE>
STATEMENT OF CHANGES IN NET ASSETS (000)
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- (Unaudited)
<TABLE>
<CAPTION>
--------- ---------
LARGE CAP SMALL CAP
GROWTH VALUE
--------- ---------
12/20/94- 12/20/94-
3/31/95 3/31/95
--------- ---------
<S> <C> <C>
OPERATIONS:
Net investment income (loss) $ 410 $ 59
Net realized gain (loss) from security transactions (45) (81)
Net realized appreciation (depreciation) on investments 5,876 894
-------- -------
Net increase (decrease) in net assets resulting from
operations 6,241 872
-------- -------
DIVIDENDS DISTRIBUTED FROM:
Net investment income:
Class A (8) --
-------- -------
Total dividends distributed (8) --
-------- -------
CAPITAL SHARE TRANSACTIONS:
Class A:
Proceeds from shares issued 130,165 50,289
Shares issued in lieu of cash distributions 8 --
Cost of shares repurchased (4,449) (3,553)
-------- -------
Increase (decrease) in net assets derived from
Class A transactions 125,724 46,736
-------- -------
Net increase (decrease) in net assets 131,957 47,608
-------- -------
NET ASSETS:
Beginning of period -- --
-------- -------
End of period $131,957 $47,608
======== =======
CAPITAL SHARE TRANSACTIONS:
Class A:
Shares issued 12,659 4,873
Shares issued in lieu of cash distributions 1 --
Shares repurchased (425) (342)
-------- -------
Total Class A transactions 12,235 4,531
======== =======
</TABLE>
The accompanying notes are an integral part of the financial statements.
7
<PAGE>
FINANCIAL HIGHLIGHTS
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- For a share outstanding throughout the
period (Unaudited)
<TABLE>
<CAPTION>
Distributions
Net Asset Net Net Realized and Dividends from Ratio of
Value Investment Unrealized from Net Realized Net Asset Net Assets Expenses
Beginning Income Gain (Losses) Investment Capital Value End Total End of to Average
of Period (Loss) on Securities Income Gains of Period Return Period (000) Net Assets
- ---------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C> <C> <C> <C> <C> <C>
--------------------------
LARGE CAP GROWTH PORTFOLIO
--------------------------
1995**(1) $10.00 $0.05 $0.76 $(0.02) $-- $10.79 32.43% $131,957 0.85%
-------------------------
SMALL CAP VALUE PORTFOLIO
-------------------------
1995**(2) $10.00 $0.01 $0.50 $ -- $-- $10.51 19.69% $ 47,608 1.10%
<CAPTION>
Ratio of Net
Ratio of Net Ratio of Investment
Investment Expenses Income (Loss)
Income to Average to Average
(Loss) Net Assets Net Assets Portfolio
to Average (Excluding (Excluding Turnover
Net Assets Waivers) Waivers) Rate
- ---------------------------------------------------------------------------------------------------------------------
<S> <C> <C> <C> <C>
--------------------------
LARGE CAP GROWTH PORTFOLIO
--------------------------
1995**(1) 1.98% 0.85% 1.98% 16%
-------------------------
SMALL CAP VALUE PORTFOLIO
-------------------------
1995**(2) 0.81% 1.11% 0.80% 3%
</TABLE>
1 Large Cap Growth shares were offered beginning December 20, 1994. All ratios
including total return for that period have been annualized.
2 Small Cap Value shares were offered beginning December 20, 1994. All ratios
including total return for that period have been annualized.
** For the period ended March 31, 1995.
The accompanying notes are an integral part of the financial statements.
8
<PAGE>
NOTES TO FINANCIAL STATEMENTS
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- March 31, 1995 (Unaudited)
1. ORGANIZATION
SEI Institutional Managed Trust (the "Trust") is organized as a Massachusetts
business trust under a Declaration of Trust dated October 20, 1986.
2. SIGNIFICANT ACCOUNTING POLICIES
The Trust is registered under the Investment Company Act of 1940, as amended,
as an open-end investment company with twelve diversified Portfolios and one
non-diversified portfolio (the "Portfolios"): Large Cap Value, Large Cap
Growth, Small Cap Value, Small Cap Growth, Mid-Cap Growth, Capital Apprecia-
tion, Equity Income, Balanced, Capital Growth, Core Fixed Income, Bond, and
High Yield Bond. The Real Estate Securities Portfolio had not commenced opera-
tions as of March 31, 1995. The Trust is registered to offer Class A, Class B
and Class D shares of the Large Cap Value, Large Cap Growth, Small Cap Value,
Small Cap Growth, Mid-Cap Growth, Capital Appreciation, Equity Income, Bal-
anced, Core Fixed Income, Bond, and High Yield Bond Portfolios. The following
is a summary of the significant accounting policies followed by the Trust.
Security Valuation--Investments in equity securities which are traded on a
national securities exchange (or reported on NASDAQ national market system) are
stated at the last quoted sales price if readily available for such equity se-
curities on each business day; other equity securities traded in the over-the-
counter market and listed equity securities for which no sale was reported on
that date are stated at the last quoted bid price. Debt obligations with re-
maining maturities in excess of sixty days are valued at the most recently
quoted bid price. Debt obligations with remaining maturities of sixty days or
less are valued at their amortized cost.
Federal Income Taxes--It is each Portfolio's intention to qualify as a regu-
lated investment company for Federal income tax purposes and distribute all of
its taxable income (including net capital gains). Accordingly, no provision for
Federal income taxes is required.
Net Asset Value Per Share--Net asset value per share is calculated on a daily
basis by dividing the assets of each Portfolio less its liabilities by the num-
ber of outstanding shares of the Portfolio.
Repurchase Agreements--Securities pledged as collateral for repurchase agree-
ments are held by each Portfolio's custodian bank until maturity of the Repur-
chase Agreement. Provisions of the Agreement and procedures adopted by the Man-
ager and the Advisers of the Trust ensure that the market value of the collat-
eral, including accrued interest thereon, is sufficient in the event of default
by the counterparty. The Portfolios also invest in tri-party repurchase agree-
ments. Securities held as collateral for tri-party repurchase agreements are
maintained by the broker's custodian bank in a segregated account until matu-
rity of the repurchase agreement. Provisions of the agreements ensure that the
market value of the collateral, including accrued interest thereon, is suffi-
cient in the event of default. If the counterparty defaults and the value of
the collateral declines or if the counterparty enters into an insolvency pro-
ceeding, realization of the collateral by the Portfolios may be delayed or lim-
ited.
Discount and Premium Amortization--All amortization is calculated using the
effective interest method over the holding period of the security. Amortization
of premiums and discounts is included in interest income.
Classes--Class-specific expenses are borne by that class of shares. Income,
expenses, and realized and unrealized gains/losses are allocated to the respec-
tive classes on the basis of relative daily net assets.
Distributions--Distributions from net investment income are paid to Share-
holders monthly for the Large Cap Value, Capital Appreciation, Equity Income,
Balanced, Capital Growth, Core Fixed Income, Bond, and High Yield Bond Portfo-
lios and quarterly for the Large Cap Growth, Small Cap Value, Small Cap Growth,
and Mid-Cap Growth Portfolios. Any net realized capital gains on the sales of
securities by a Portfolio are distributed annually to the Shareholders of that
Portfolio.
Futures Contracts--The Core Fixed Income Portfolio utilized U.S. Long Bond
futures contracts to a limited extent during the period ended March 31, 1995.
Initial margin deposits of cash or securities
9
<PAGE>
NOTES TO FINANCIAL STATEMENTS (Continued)
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- March 31, 1995 (Unaudited)
are made upon entering into futures contracts. The contracts are marked to mar-
ket 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 losses or gains are incurred. When the contract is
closed, the Portfolio records a realized gain or loss equal to the difference
between the proceeds from (or cost of) the closing transaction and the amount
invested in the contract.
Risks related to futures contracts include the possibility that there may not
be a liquid market for the contracts, that changes in the values of the con-
tract may not directly correlate with changes in the values of the underlying
securities, and that the counterparty to a contract may default on its obliga-
tion to perform.
Structured Notes and Indexed Notes--The Core Fixed Income Portfolio may in-
vest in structured notes and indexed notes whose values are linked either di-
rectly or inversely to changes in foreign currency exchange rates, interest
rates, indexes, or other reference instruments. The values of these instruments
may be more volatile than the rates, indexes or instruments to which they re-
fer, but any loss is limited to the amount of the original investment.
Other--Security transactions are recorded on the trade date of the security
purchase or sale. Cost used in determining net realized capital gains and
losses on the sale of securities are those of the specific securities sold.
Dividend income is recognized on the ex-dividend date, and interest income is
recognized on the accrual basis.
3. MANAGEMENT, INVESTMENT ADVISORY, SUB-ADVISORY, AND DISTRIBUTION AGREEMENTS
The Trust and SEI Financial Management Corporation (the "Manager"), a wholly-
owned subsidiary of SEI Corporation, are parties to a management agreement (the
"Agreement") dated January 22, 1987. Under this agreement, the Manager provides
management, administrative, and shareholder servicing for an annual fee of .35%
of the average daily net assets of the Large Cap Value, Large Cap Growth, Small
Cap Value and High Yield Bond Portfolios; .50% of the average daily net assets
of the Small Cap Growth, Mid-Cap Growth, Capital Appreciation, Equity Income,
Balanced, and Capital Growth Portfolios; and .43% of the average daily net as-
sets of the Core Fixed Income and Bond Portfolios. The Manager has agreed to
waive its fee so that the total annual expenses of each portfolio will not ex-
ceed the lower of the maximum limitations established by certain states or vol-
untary expense limitations adopted by the Manager. In the event that the total
annual expenses of a Portfolio, after reflecting a waiver of all fees by the
Manager, exceed the specific limitation, the Manager has agreed to bear such
excess.
As of December 16, 1994, SEI Financial Management ("SFM") serves as the in-
vestment advisor to the Large Cap Value, Large Cap Growth, Small Cap Value, and
High Yield Bond Portfolios pursuant to an investment advisory agreement with
the Trust. For its services, SFM receives a fee of .35% of the average daily
net assets of the Large Cap Value Portfolio, .40% of the average daily net as-
sets of the Large Cap Growth Portfolio, .65% of the average daily net assets of
the Small Cap Value Portfolio, and .4875% of the average daily net assets of
the High Yield Bond Portfolio. For the period ended March 31, 1995, SFM re-
ceived $155,000, $82,000, $47,000, and $6,000 as compensation for its services
as investment adviser to the Large Cap Value, Large Cap Growth, Small Cap Val-
ue, and High Yield Bond Portfolios, respectively.
Mellon Equity Associates ("Mellon") serves as an investment sub-advisor to a
portion of the assets of the Large Cap Value Portfolio, and is party to an in-
vestment sub-advisory agreement with the Trust dated December 16, 1994. Under
the investment sub-advisory agreement with the Trust and SFM, Mellon receives
an annual fee of .20% of the average monthly market value of investments under
its management. Prior to December 16, 1994 Mellon served as the investment ad-
viser of the Large Cap Value Portfolio, and was party to an investment advisory
agreement with the Trust dated October 3, 1994. Under the investment advisory
agreement, Mellon was paid a fee at the annual rate of .20% of
10
<PAGE>
- --------------------------------------------------------------------------------
the average daily net assets of the Portfolio. Prior to October 3, 1994 Duff &
Phelps Investment Management Company ("Duff & Phelps") served as the investment
advisor to the Large Cap Value Portfolio, and was party to an investment advi-
sory agreement with the Trust dated October 22, 1992. Under the investment ad-
visory agreement, Duff & Phelps was paid a fee at the annual rate of .20% of
the average daily net assets of the Portfolio. For the period ended March 31,
1995, Duff & Phelps and Mellon received $2,000 and $37,000, respectively as
compensation for their services as investment adviser to the Portfolio.
Merus Capital Management ("Merus") serves as an investment sub-adviser to a
portion of the assets of the Large Cap Value Portfolio, and is party to an in-
vestment sub-advisory agreement with the Trust and SFM dated December 16, 1994.
Under the investment sub-advisory agreement, Merus receives an annual fee of
.20% of the average monthly market value of investments under its management.
American Express Financial Corporation, formerly known as IDS Advisory Group
Inc., serves as an investment sub-adviser to a portion of the assets of the
Large Cap Growth Portfolio and is party to an investment sub-advisory agreement
with the Trust and SFM dated December 16, 1994. Under the investment sub-advi-
sory agreement, American Express Financial Corporation is entitled to an annual
fee of the greater of $125,000 or a fee paid monthly by SFM at an annual rate
of .25% of the average monthly market value of investments under its manage-
ment.
Alliance Capital Management L.P. ("Alliance") serves as an investment sub-ad-
viser to a portion of the assets of the Large Cap Growth Portfolio and is party
to an investment sub-advisory agreement with the Trust dated December 16, 1994.
Under the investment sub-advisory agreement, Alliance is entitled to the
greater of $125,000 or a fee paid monthly by SFM at an annual rate of .25% of
the average monthly market value of investments under its management.
1838 Investment Advisors, L.P. ("1838") serves as an investment sub-adviser
for the Small Cap Value Portfolio and is party to an investment sub-advisory
agreement with the Trust dated December 16, 1994. Under the investment sub-ad-
visory agreement, 1838 receives an annual fee of .50% of the average monthly
market value of investments under its management.
Investment Advisers, Inc., Nicholas-Applegate Capital Management, and Pilgrim
Baxter & Associates, the advisers of the Small Cap Growth Portfolio, are par-
ties to investment advisory agreements with the Trust dated July 1, 1993. Under
the agreements, the Advisers receive an annual fee of .50% of the average daily
net assets of the portion of the Portfolio that they advise. For the period
ended March 31, 1995, Investment Advisers, Inc. Nicholas-Applegate Capital Man-
agement, and Pilgrim Baxter & Associates, received $232,020, $230,240 and
$237,614, respectively in connection with the aforementioned agreements.
Nicholas-Applegate Capital Management, the Adviser of the Mid-Cap Growth
Portfolio, is a party to an investment advisory agreement with the Trust dated
November 16, 1992. Under the investment advisory agreement, Nicholas-Applegate
Capital Management receives an annual fee of .45% of the first $100,000,000 of
the Portfolio's average daily net assets and .40% of the average daily net as-
sets in excess of $100,000,000.
SunBank Capital Management, N.A., the adviser of the Capital Appreciation,
Capital Growth, and Balanced Portfolios, is a party to investment advisory
agreements with the Trust dated September 9, 1987 for the Capital Appreciation
and Capital Growth Portfolios, and September 6, 1992, for the Balanced Portfo-
lio. Under the investment advisory agreements, SunBank Capital Management, N.A.
receives an annual fee of .25% of the average daily net assets of the Capital
Appreciation and Balanced Portfolios. SunBank is not paid a fee by the Trust
for the investment advisory services connected with the Capital Growth Portfo-
lio.
Merus Capital Management ("Merus"), serves as investment advisor for the Eq-
uity Income Portfolio, and is party to an investment advisory agreement with
the Trust dated September 24, 1987. Under the investment advisory agreement,
Merus receives an annual fee of .25% of the average daily
11
<PAGE>
NOTES TO FINANCIAL STATEMENTS (Continued)
- --------------------------------------------------------------------------------
SEI Institutional Managed Trust -- March 31, 1995 (Unaudited)
net assets of the Equity Income Portfolio. The Manager and Merus have agreed to
waive their fees proportionately so that the total annual expenses of the Port-
folio will not exceed the lower of the maximum limitations established by cer-
tain states or voluntary expense limitations adopted by the Manager
Western Asset Management, the adviser of the Core Fixed Income Portfolio, and
Boatmen's Trust Company, the adviser of the Bond Portfolio, are parties to an
investment advisory agreements dated January 19, 1994 and December 29, 1988,
respectively. Under the investment advisory agreements, each adviser receives
an annual fee of .125% of the average daily net assets of the Portfolio.
CS First Boston Investment Management Corporation ("CS First Boston") serves
as investment sub-adviser to the High Yield Bond Portfolio and is party to an
investment sub-advisory agreement with the Trust dated December 16, 1994. Under
the sub-advisory agreement, CS First Boston is entitled to a fee--paid monthly
by SFM--of .3375% of the average monthly market value of investments under its
management.
SEI Financial Services Company (the "Distributor"), a wholly-owned subsidiary
of SEI Corporation and a registered broker-dealer, acts as the distributor of
the shares of the Trust under a distribution plan which provides for the Trust
to reimburse the Distributor for distribution expenses. Such expenses may not
exceed .30% of the average daily net assets of the Trust's Class A shares. Dis-
tribution expenses include, among other items, the compensation and benefits of
sales personnel incurred by the Distributor in connection with the promotion
and sale of shares. Distribution expenses are allocated among the Portfolios,
on the basis of their relative average daily net assets. In addition, Portfo-
lios with Class B shares and Class D shares, have separate distribution plans
that provide for additional payments to the Distributor of .30% of each of the
Class B and Class D shares' average daily net assets.
The Distribution Agreement between the Distributor and the Trust provides
that the Distributor may receive compensation on portfolio transactions ef-
fected for the Trust in accordance with the rules of the Securities and Ex-
change Commission ("SEC"). Accordingly, it is expected that portfolio transac-
tions may result in brokerage commissions being paid to the Distributor. The
SEC rules require that such commissions not exceed usual and customary broker-
age commissions.
4. ORGANIZATIONAL COSTS AND TRANSACTIONS WITH AFFILIATES
Organizational costs have been capitalized by the Fund and are being amortized
over sixty months commencing with operations. In the event any of the initial
shares are redeemed by any holder thereof during the period that the fund is
amortizing its organizational costs, the redemption proceeds payable to the
holder thereof by the Fund will be reduced by the unamortized organizational
costs in the same ratio as the number of initial shares being redeemed bears to
the number of initial shares outstanding at the time of the redemption.
Certain officers and/or trustees of the Trust are also officers of the Manag-
er. The Trust pays each unaffiliated Trustee an annual fee for attendance of
quarterly, interim, and committee meetings. Compensation of officers and affil-
iated Trustees of the Trust is paid by the Manager.
Each of the Portfolios also used the Distributor as an agent in placing re-
purchase agreements. For this service the Distributor retains a portion of the
benefit as a commission. Such commissions for repurchase agreements placed dur-
ing the period ended March 31, 1995, were nominal in the aggregate.
12
<PAGE>
- --------------------------------------------------------------------------------
5. INVESTMENT TRANSACTIONS
The cost of security purchases and the proceeds from the sale of securities in-
cluding U.S. Government securities, other than temporary cash investments dur-
ing the period ended March 31, 1995, were as follows:
<TABLE>
<CAPTION>
PURCHASES SALES
(000) (000)
--------- --------
<S> <C> <C>
Large Cap Value $167,302 $134,750
Large Cap Growth 133,851 12,555
Small Cap Value 43,599 26,755
Small Cap Growth 134,011 169,567
Mid-Cap Growth 24,617 91,943
Capital Appreciation 292,300 557,714
Equity Income 86,829 229,033
Balanced 42,930 36,472
Capital Growth 25,461 47,074
Core Fixed Income 610,181 491,454
Bond 37,497 110,600
High Yield Bond 6,700 206
</TABLE>
On March 31, 1995, the total cost of securities and the net realized gains or
losses on securities sold for Federal income tax purposes was not materially
different from amounts reported for financial reporting purposes. The aggregate
gross unrealized appreciation and depreciation on securities at March 31, 1995,
for each portfolio is as follows:
<TABLE>
<CAPTION>
NET
UNREALIZED
APPRECIATED DEPRECIATED APPRECIATION/
SECURITIES SECURITIES (DEPRECIATION)
(000) (000) (000)
----------- ----------- --------------
<S> <C> <C> <C>
Large Cap Value $12,830 $1,642 $11,188
Large Cap Growth 7,245 1,369 5,876
Small Cap Value 2,084 1,190 894
Small Cap Growth 64,142 5,711 58,431
Mid-Cap Growth 6,932 280 6,652
Capital Appreciation 38,615 22,437 16,178
Equity Income 24,005 4,998 19,007
Balanced 3,872 1,922 1,950
Capital Growth 12,909 5,234 7,675
Core Fixed Income 4,937 5,454 (517)
Bond 905 34 871
High Yield Bond 145 22 123
</TABLE>
The market values of the Intermediate Bond, Bond and High Yield Bond Portfo-
lios' 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.
At March 31, 1995 the following Portfolios had available realized capital
losses to offset future net capital gains through fiscal year ended 2003.
<TABLE>
<CAPTION>
(000)
-------
<S> <C>
Large Cap Value $ 1,397
Mid-Cap Growth 7,349
Small Cap Growth 17,019
Core Fixed Income 11,191
</TABLE>
6. FUTURES CONTRACTS:
The Core Fixed Income Portfolio had the following bond futures contracts open
as of March 31, 1995:
<TABLE>
<CAPTION>
UNREALIZED
CONTRACT NUMBER OF SETTLEMENT GAIN/(LOSS)
DESCRIPTION CONTRACTS TRADE PRICE MONTH (000)
----------- --------- ----------- ---------- -----------
<S> <C> <C> <C> <C>
US 5 Year Note
(CBT) 373 $103.825067 June 1995 $(252)
US 10 Year Note
(CBT) 229 105.005595 June 1995 (253)
US Long Bond
(CBT) 136 105.000000 June 1995 78
US Long Bond
(CBT) 65 103.406250 June 1995 36
-----
$(391)
=====
</TABLE>
7. SHAREHOLDER VOTING RESULTS:
There was a special meeting of shareholders on March 10, 1995 for the share-
holders of the Large Cap Value Portfolio to approve the selections of LSV Asset
Management ("LSV") as one of three investment sub-advisers of the Portfolio and
approve the investment sub-advisory agreement between SEI Financial Management
Corporation and LSV.
<TABLE>
<CAPTION>
SHARES VOTED
------------
<S> <C>
For 8,080,158.607
Against 51,233.000
Abstain 69,831.000
</TABLE>
There were no broker non-votes submitted and no other proposals voted on at
such meeting.
13
PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE