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: 811-07692

Name of Fund: Legg Mason Investors Trust, Inc.

Fund Address: 100 Light Street
              Baltimore, MD  21202

Name and address of agent for service:
     Mark R. Fetting, President, Legg Mason Investors Trust, Inc.
     100 Light Street
     Baltimore, MD 21202.

Registrant's telephone number, including area code:  (410) 539-0000

Date of fiscal year end:  March 31, 2004

Date of reporting period:  September 30, 2003






Item 1 - Report to Shareholders



             ------------------------------------------------------

                                   LEGG MASON

                              INVESTORS TRUST, INC.

                       SEMI-ANNUAL REPORT TO SHAREHOLDERS
                               SEPTEMBER 30, 2003
                               INSTITUTIONAL CLASS
                        AND FINANCIAL INTERMEDIARY CLASS

             ------------------------------------------------------

                                                         [LEGG MASON FUNDS LOGO]








To Our Shareholders,

  We are pleased to provide you with Legg Mason Investors Trust's semi-annual
report for the Institutional Class of American Leading Companies Trust and U.S.
Small-Capitalization Value Trust, and for the Institutional Class and Financial
Intermediary Class of Balanced Trust.

  The following table summarizes key statistics for the respective classes of
each Fund, as of September 30, 2003:





                                                  Total Returns(A)
                                              ------------------------
                                              3 Months       9 Months
                                              --------       ---------


                                                      
American Leading Companies Trust
  Institutional Class                          +0.06%         +14.90%
S&P 500 Stock Composite Index(B)               +2.65%         +14.72%
Lipper Large-Cap Value Funds Index(C)          +1.93%         +12.98%
Balanced Trust
  Institutional Class                          +1.30%          +7.45%
  Financial Intermediary Class                 +1.32%          +7.33%
Lehman Intermediate Government/Credit
  Bond Index(D)                                -0.02%          +4.25%
Lipper Balanced Fund Index(E)                  +2.05%         +11.11%
U.S. Small-Capitalization Value Trust
  Institutional Class                          +6.08%         +21.13%
Russell 2000 Index(F)                          +9.08%         +28.58%



- ---------------

(A) Total return measures investment performance in terms of appreciation or
    depreciation in net asset value per share plus dividends and capital gain
    distributions. It assumes that dividends and distributions were reinvested
    at the time they were paid. No adjustment has been made for any income taxes
    payable by shareholders. Past performance does not predict future
    performance.

(B) An unmanaged index of widely held common stocks, generally considered
    representative of the U.S. stock market.

(C) An index comprised of the 30 largest funds in the Lipper universe of 416
    large-cap value funds.

(D) An index based on all publicly issued intermediate government and corporate
    debt securities with an average maturity of 4 to 5 years.

(E) An index comprised of the 30 largest funds in the Lipper universe of 547
    balanced funds.

(F) Measures the performance of the 2,000 smallest companies in the Russell 3000
    Index, which represents approximately 8% of the total market capitalization
    of the Russell 3000 Index.




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

  Long-term investment results for each of the Funds are shown in the
Performance Information section of this report.

  Like numerous other mutual fund firms, Legg Mason has received and responded
to a subpoena from the New York State Attorney General and to inquiries from the
Securities and Exchange Commission regarding late trading and market timing in
mutual funds. Consistent with our longstanding policy, Legg Mason will cooperate
with all applicable regulatory authorities and will make no public comment on
these pending matters. Nevertheless, because we are sensitive to our
shareholders' interests and concerns about these issues, we have summarized the
Legg Mason Funds' policies on order processing, market timing and fair value
pricing. They may be viewed on our website at:

http://www.leggmason.com/funds/ourfunds/fundspolicies/ann.htm.

  We report with deep sorrow the recent death of our longtime Director Richard
G. Gilmore. Dick was an exceptionally bright and talented person who made a
significant contribution to the Trust over many years.

                                                  Sincerely,

                                                  /s/ MARK R. FETTING

                                                  Mark R. Fetting
                                                  President

October 30, 2003

2





Performance Information

Legg Mason Investors Trust, Inc.

Total Returns for One Year, Five and Ten Years and Life of Class, as of
September 30, 2003

  Total return measures investment performance in terms of appreciation or
depreciation in a fund's net asset value per share, plus dividends and any
capital gain distributions. It assumes that dividends and distributions were
reinvested at the time they were paid. The investment return and principal value
of an investment in each of these Funds will fluctuate so that an investor's
shares, when redeemed, may be worth more or less than their original cost.
Average annual returns tend to smooth out variations in a fund's return, so that
they differ from actual year-to-year results. Performance would have been lower
if fees had not been waived in various periods.

  Each Fund offers Primary Class and Institutional Class shares. American
Leading Companies and Balanced Trust also offer Financial Intermediary Class
shares. The Financial Intermediary Class of American Leading Companies is not
currently active. Information about the Primary Class shares offered to retail
investors, is contained in a separate report to the shareholders of that class.

  The following table does not reflect the deduction of taxes that a shareholder
would pay on Fund distributions or the redemption of Fund shares.

  Past performance does not predict future performance.

                                                                               3



- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

  The Funds' total returns(A) as of September 30, 2003, were:





                                 American                 U.S.
                                  Leading               Small-Cap
                                 Companies   Balanced     Value
                                   Trust      Trust       Trust
- -----------------------------------------------------------------

                                               
Average Annual Total Return
 Institutional Class:
   One Year                       +28.92%    +12.26%     +28.16%
   Five Years                        N/A        N/A      +10.16%
   Life of Class(B)                -3.12%     -0.77%      +5.00%
 Financial Intermediary Class:
   One Year                          N/A     +12.05%        N/A
   Life of Class(C)                  N/A      -1.00%        N/A
Cumulative Total Return
 Institutional Class:
   One Year                       +28.92%    +12.26%     +28.16%
   Five Years                        N/A        N/A      +62.25%
   Life of Class(B)                -7.02%     -1.94%     +29.38%
 Financial Intermediary Class:
   One Year                          N/A     +12.05%        N/A
   Life of Class(C)                  N/A      -2.53%        N/A
- -----------------------------------------------------------------



- ---------------

(A)  Returns do not reflect the deduction of taxes that a shareholder would pay
     on Fund distributions or the redemption of Fund Shares. Past performance
     does not predict future performance.

(B)  Institutional Class inception dates:
     American Leading Companies Trust -- June 14, 2001
     Balanced Trust -- March 16, 2001
     U.S. Small-Cap Value Trust -- June 19, 1998

(C) Financial Intermediary Class inception date:
    Balanced Trust -- March 16, 2001

N/A -- Not applicable.

4





American Leading Companies Trust

SELECTED PORTFOLIO PERFORMANCE(D)




Strongest performers for the 3rd quarter 2003(E)
- ------------------------------------------------
                                     
 1.   Koninklijke (Royal) Philips
       Electronics N.V. - ADR            +19.9%
 2.   MGIC Investment Corporation        +11.7%
 3.   The May Department Stores
       Company                           +11.6%
 4.   Nextel Communications, Inc.         +9.1%
 5.   Microsoft Corporation               +8.4%
 6.   Albertson's, Inc.                   +8.2%
 7.   General Dynamics Corporation        +8.1%
 8.   Tyco International Ltd.             +7.7%
 9.   International Business Machines
       Corporation                        +7.3%
10.   Citigroup Inc.                      +7.2%






Weakest performers for the 3rd quarter 2003(E)
- ------------------------------------------------
                                    
 1.   Eastman Kodak Company              -23.4%
 2.   Liberty Media Corporation          -13.8%
 3.   Merck & Co., Inc.                  -11.0%
 4.   Lexmark International, Inc.        -11.0%
 5.   Pfizer Inc.                        -10.6%
 6.   Devon Energy Corporation            -9.7%
 7.   Duke Energy Corporation             -9.3%
 8.   Wellpoint Health Networks Inc.      -8.6%
 9.   AOL Time Warner Inc.                -6.1%
10.   Anadarko Petroleum Corporation      -5.9%



PORTFOLIO CHANGES




Securities added during the 3rd quarter 2003
- ----------------------------------------------
   
Comcast Corporation - Class A
The Pepsi Bottling Group, Inc.
Transocean Inc.






Securities sold during the 3rd quarter 2003
- ----------------------------------------------
   
SBC Communications Inc.
Verizon Communications Inc.


- ---------------

(D)  Individual security performance is measured by the change in the security's
     price; for stocks, dividends are assumed to be reinvested at the time they
     were paid.
(E)  Securities held for the entire quarter.

                                                                               5




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Balanced Trust

SELECTED PORTFOLIO PERFORMANCE(F)




Strongest performers for the 3rd quarter 2003(G)
- -------------------------------------------------
                                      
  1.   Intel Corporation                  +32.4%
  2.   Texas Instruments Incorporated     +29.7%
  3.   The PMI Group, Inc                 +25.9%
  4.   Dover Corporation                  +18.5%
  5.   Biomet, Inc.                       +17.3%
  6.   Rio Tinto plc - ADR                +16.3%
  7.   Applied Materials, Inc.            +14.5%
  8.   Vornado Realty Trust               +11.8%
  9.   IVAX Corporation                    +9.8%
 10.   SYSCO Corporation                   +9.3%






Weakest performers for the 3rd quarter 2003(G)
- ----------------------------------------------
                                  
 1.   SBC Communications Inc.          -11.6%
 2.   Pfizer Inc.                      -10.6%
 3.   Cardinal Health, Inc.             -9.1%
 4.   Kansas City Southern              -8.0%
 5.   Oracle Corporation                -6.3%
 6.   Wells Fargo & Company, 5.0%,
       due 11/15/14                     -4.2%
 7.   Principal Financial Group,
       Inc.                             -3.9%
 8.   Bank of America Corporation,
       5.125%, due 11/15/14             -3.9%
 9.   Johnson & Johnson                 -3.8%
10.   The Home Depot, Inc.              -3.6%



PORTFOLIO CHANGES




Securities added during the 3rd quarter 2003
- ----------------------------------------------
   
EnCana Corp.
Fannie Mae, 5.0%, due 7/1/18
Freddie Mac, 2.75%, due 8/15/06
Newell Financial Trust I,
 Cv., 5.25%, due 12/1/27
Newell Rubbermaid Inc.
Safeway Inc., 4.8%, due 7/16/07
United States Treasury Notes,
 3.25%, due 8/15/07
United States Treasury Notes,
 2.375%, due 8/15/06






Securities sold during the 3rd quarter 2003
- ----------------------------------------------
   
Conoco Inc., 5.9%, due 4/15/04
Merck & Co., Inc.
The Walt Disney Company,
 5.125%, due 12/15/03
Tribune Company, 6.5%, due 7/30/04
United States Treasury Notes,
 5.25%, due 5/15/04
United States Treasury STRIPS,
 0.0%, due 2/15/14



- ---------------

(F)  Individual security performance is measured by the change in the security's
     price; for stocks, dividends are assumed to be reinvested at the time they
     were paid.
(G)  Securities held for the entire quarter.

6





U.S. Small-Capitalization Value Trust(H)

SELECTED PORTFOLIO PERFORMANCE(I)




Strongest performers for the 3rd quarter 2003(J)
- -------------------------------------------------
                                     
  1.   The Bon-Ton Stores, Inc.          +101.7%
  2.   Fedders Corporation                +90.4%
  3.   Garden Fresh Restaurant Corp.      +76.8%
  4.   Res-Care, Inc.                     +70.4%
  5.   Beverly Enterprises, Inc.          +69.1%
  6.   Compex Technologies, Inc.          +64.5%
  7.   InterCept, Inc.                    +61.9%
  8.   AMCOL International
        Corporation                       +55.1%
  9.   Deckers Outdoor Corporation        +54.1%
 10.   Insight Enterprises, Inc.          +52.2%







Weakest performers for the 3rd quarter 2003(J)
- ----------------------------------------------
                                     
 1.   Atlantic Coast Airlines
       Holdings, Inc.                  -36.3%
 2.   Tropical Sportswear Int'l
       Corporation                     -36.1%
 3.   Metro One Telecommunications,
       Inc.                            -32.2%
 4.   Veritas DGC Inc.                 -30.6%
 5.   Too Inc.                         -27.3%
 6.   Radiologix, Inc.                 -27.1%
 7.   Dan River Inc.                   -26.4%
 8.   Wolverine Tube, Inc.             -26.1%
 9.   Alliance Imaging, Inc.           -21.8%
10.   Correctional Services
       Corporation                     -21.7%



- ---------------

(H)  Portfolio changes are not reported for U.S. Small-Cap due to the Fund's
     high volume of trading.

(I)  Individual security performance is measured by the change in the security's
     price; for stocks, dividends are assumed to be reinvested at the time they
     were paid.
(J)  Securities held for the entire quarter.

                                                                               7




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets
Legg Mason Investors Trust, Inc.
September 30, 2003 (Unaudited)
(Amounts in Thousands)

American Leading Companies Trust





                                                             Shares/Par          Value
- ----------------------------------------------------------------------------------------
                                                                        
Common Stock and Equity Interests -- 98.1%


Consumer Discretionary -- 12.0%
 Household Durables -- 0.4%
 Koninklijke (Royal) Philips Electronics N.V. - ADR                 93          $  2,131
                                                                                --------
 Leisure Equipment and Products -- 0.5%
 Eastman Kodak Company                                             120             2,513
                                                                                --------
 Media -- 5.8%
 AOL Time Warner Inc.                                              530             8,008(A)
 Comcast Corporation - Class A                                      70             2,162(A)
 Liberty Media Corporation                                       1,850            18,444(A)
                                                                                --------
                                                                                  28,614
                                                                                --------
 Multi-Line Retail -- 0.9%
 The May Department Stores Company                                 184             4,537
                                                                                --------
 Specialty Retail -- 4.0%
 The Home Depot, Inc.                                              135             4,300
 The TJX Companies, Inc.                                           810            15,730
                                                                                --------
                                                                                  20,030
                                                                                --------
Consumer Staples -- 9.1%
 Beverages -- 0.9%
 The Pepsi Bottling Group, Inc.                                    225             4,630
                                                                                --------
 Food and Staples Retailing -- 4.2%
 Albertson's, Inc.                                                 475             9,771
 The Kroger Co.                                                    520             9,287(A)
 Wal-Mart Stores, Inc.                                              35             1,955
                                                                                --------
                                                                                  21,013
                                                                                --------
 Household Products -- 0.3%
 Kimberly-Clark Corporation                                         25             1,283
                                                                                --------



8








                                                             Shares/Par          Value
- ----------------------------------------------------------------------------------------
                                                                      
Consumer Staples -- Continued
 Personal Products -- 0.4%
 Avon Products, Inc.                                                30          $  1,937
                                                                                --------
 Tobacco -- 3.7%
 Altria Group, Inc.                                                420            18,396
                                                                                --------
Energy -- 4.0%
 Energy Equipment and Services -- 0.7%
 Transocean Inc.                                                   175             3,500(A)
                                                                                --------
 Oil and Gas -- 3.3%
 Anadarko Petroleum Corporation                                     96             4,009
 Apache Corporation                                                 77             5,339
 Devon Energy Corporation                                          145             6,988
                                                                                --------
                                                                                  16,336
                                                                                --------
Financials -- 27.7%
 Capital Markets -- 2.6%
 J.P. Morgan Chase & Co.                                           387            13,286
                                                                                --------
 Commercial Banks -- 10.2%
 Bank of America Corporation                                       172            13,399
 Bank One Corporation                                              406            15,692
 Lloyds TSB Group plc                                            3,176            21,845
                                                                                --------
                                                                                  50,936
                                                                                --------
 Diversified Financial Services -- 3.9%
 Citigroup Inc.                                                    426            19,396
                                                                                --------
 Thrifts and Mortgage Finance -- 11.0%
 Fannie Mae                                                        100             7,020
 MGIC Investment Corporation                                       410            21,349
 Washington Mutual, Inc.                                           670            26,378
                                                                                --------
                                                                                  54,747
                                                                                --------



                                                                               9




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets -- Continued

American Leading Companies Trust -- Continued




                                                             Shares/Par          Value
- ----------------------------------------------------------------------------------------
                                                                       
Health Care -- 18.9%
 Health Care Providers and Services -- 12.7%
 Health Net Inc.                                                   818          $ 25,906(A)
 UnitedHealth Group Incorporated                                   435            21,889
 Wellpoint Health Networks Inc.                                    205            15,763(A)
                                                                                --------
                                                                                  63,558
                                                                                --------
 Pharmaceuticals -- 6.2%
 Bristol-Myers Squibb Company                                      540            13,856
 Johnson & Johnson                                                 118             5,843
 Merck & Co., Inc.                                                 123             6,226
 Pfizer Inc.                                                       118             3,585
 Wyeth                                                              25             1,153
                                                                                --------
                                                                                  30,663
                                                                                --------
Industrials -- 8.0%
 Aerospace/Defense -- 1.7%
 General Dynamics Corporation                                      108             8,431
                                                                                --------
 Industrial Conglomerates -- 6.3%
 General Electric Company                                          340            10,135
 Tyco International Ltd.                                         1,060            21,656
                                                                                --------
                                                                                  31,791
                                                                                --------
Information Technology -- 10.4%
 Communications Equipment -- 0.7%
 Nokia Oyj - ADR                                                   240             3,744
                                                                                --------
 Computers and Peripherals -- 5.8%
 Dell Inc.                                                         250             8,348(A)
 International Business Machines Corporation                       152            13,426
 Lexmark International, Inc.                                       115             7,265(A)
                                                                                --------
                                                                                  29,039
                                                                                --------
 IT Services -- 1.6%
 Electronic Data Systems Corporation                               400             8,080
                                                                                --------



10








                                                             Shares/Par          Value
- ----------------------------------------------------------------------------------------
                                                                       
Information Technology -- Continued
 Software -- 2.3%
 Microsoft Corporation                                             405          $ 11,255
                                                                                --------
Telecommunication Services -- 7.3%
 Diversified Telecommunication Services -- 1.8%
 ALLTEL Corporation                                                190             8,804
                                                                                --------
 Wireless Telecommunication Services -- 5.5%
 Nextel Communications, Inc.                                     1,400            27,566(A)
                                                                                --------
Utilities -- 0.7%
 Multi-Utilities and Unregulated Power -- 0.7%
 Duke Energy Corporation                                           190             3,384
                                                                                --------
Total Common Stock and Equity Interests (Identified Cost -- $360,378)            489,600
- ----------------------------------------------------------------------------------------
Repurchase Agreements -- 2.0%


Goldman, Sachs & Company
 1.07%, dated 9/30/03, to be repurchased at $4,932 on
 10/1/03
 (Collateral: $4,876 Fannie Mae mortgage-backed securities,
 6.00%, due 11/1/32, value $5,057)                            $  4,932             4,932



                                                                              11





- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets -- Continued

American Leading Companies Trust -- Continued




                                                                Par              Value
- ----------------------------------------------------------------------------------------
Repurchase Agreements -- Continued
                                                                       
State Street Bank & Trust Company
 1.00%, dated 9/30/03, to be repurchased at $4,932 on
 10/1/03 (Collateral: $5,015 Fannie Mae notes,
 1.55%, due 7/7/05,  value $5,033)                               4,931          $  4,931
                                                                                --------
Total Repurchase Agreements (Identified Cost -- $9,863)                            9,863
- ----------------------------------------------------------------------------------------
Total Investments -- 100.1% (Identified Cost -- $370,241)                        499,463
Other Assets Less Liabilities -- (0.1)%                                             (382)
                                                                                --------

NET ASSETS CONSIST OF:
Accumulated paid-in-capital applicable to:
 28,177 Primary Class shares outstanding                      $406,529
   652 Institutional Class shares outstanding                   10,779
Undistributed net investment income/(loss)                          67
Accumulated net realized gain/(loss) on investments and
 foreign currency transactions                                 (47,535)
Unrealized appreciation/(depreciation) of investments and
 foreign currency transactions                                 129,241
                                                              --------

NET ASSETS -- 100.0%                                                            $499,081
                                                                                ========

NET ASSET VALUE PER SHARE:


 PRIMARY CLASS                                                                    $17.30
                                                                                ========
 INSTITUTIONAL CLASS                                                              $17.74
                                                                                ========
- ----------------------------------------------------------------------------------------



(A) Non-income producing.

See notes to financial statements.

12





Statement of Net Assets
Legg Mason Investors Trust, Inc.
September 30, 2003 (Unaudited)
(Amounts in Thousands)

Balanced Trust




                                                                             Shares/Par       Value
- ----------------------------------------------------------------------------------------------------
                                                                                   
Common Stocks and Equity Interests -- 64.0%


Consumer Discretionary -- 6.0%
 Household Durables -- 1.2%
 Newell Rubbermaid Inc.                                                            33        $   724
                                                                                             -------
 Multi-Line Retail -- 3.4%
 Target Corporation                                                                34          1,279
 Wal-Mart Stores, Inc.                                                             13            726
                                                                                             -------
                                                                                               2,005
                                                                                             -------
 Specialty Retail -- 1.4%
 The Home Depot, Inc.                                                              25            809
                                                                                             -------
Consumer Staples -- 7.0%
 Beverages -- 2.4%
 Anheuser-Busch Companies, Inc.                                                    13            642
 PepsiCo, Inc.                                                                     16            747
                                                                                             -------
                                                                                               1,389
                                                                                             -------
 Food and Drug Retailing -- 3.2%
 McCormick & Company, Incorporated                                                 40          1,097
 SYSCO Corporation                                                                 24            791
                                                                                             -------
                                                                                               1,888
                                                                                             -------
 Household Products -- 1.4%
 Kimberly-Clark Corporation                                                        17            847
                                                                                             -------
Energy -- 5.0%
 Oil and Gas -- 3.7%
 BP Plc - ADR                                                                      28          1,179
 Exxon Mobil Corporation                                                           28          1,025
                                                                                             -------
                                                                                               2,204
                                                                                             -------
 Oil and Gas (Exploration and Production) -- 1.3%
 EnCana Corp.                                                                      21            764
                                                                                             -------
Financials -- 14.3%
 Banks -- 2.2%
 Charter One Financial, Inc.                                                       41          1,263
                                                                                             -------



                                                                              13




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statement of Net Assets -- Continued

Balanced Trust -- Continued




                                                                             Shares/Par       Value
- ----------------------------------------------------------------------------------------------------
                                                                                     
 Diversified Financials -- 5.1%
 Citigroup Inc.                                                                    30        $ 1,365
 Fannie Mae                                                                        13            892
 J.P. Morgan Chase & Co.                                                           22            759
                                                                                             -------
                                                                                               3,016
                                                                                             -------
 Insurance -- 5.6%
 Jefferson-Pilot Corporation                                                       11            466
 Lincoln National Corporation                                                      26            920
 Principal Financial Group, Inc.                                                   30            929
 The PMI Group, Inc.                                                               29            962
                                                                                             -------
                                                                                               3,277
                                                                                             -------
 Real Estate Investment Trusts -- 1.4%
 Vornado Realty Trust                                                              18            850
                                                                                             -------
Health Care -- 11.7%
 Health Care (Medical Products and Supplies) -- 3.8%
 Biomet, Inc.                                                                      28            941
 Medtronic, Inc.                                                                   28          1,323
                                                                                             -------
                                                                                               2,264
                                                                                             -------
 Health Care Providers and Services -- 1.6%
 Cardinal Health, Inc.                                                             16            934
                                                                                             -------
 Pharmaceuticals -- 6.3%
 Abbott Laboratories                                                               20            851
 IVAX Corporation                                                                  37            725(A)
 Johnson & Johnson                                                                 20            991
 Pfizer Inc.                                                                       37          1,131
                                                                                             -------
                                                                                               3,698
                                                                                             -------
Industrials -- 9.1%
 Commercial Services and Supplies -- 1.6%
 Automatic Data Processing, Inc.                                                   19            670
 Cintas Corporation                                                                 7            258
                                                                                             -------
                                                                                                 928
                                                                                             -------



14








                                                                             Shares/Par       Value
- ----------------------------------------------------------------------------------------------------
                                                                                     
 Electrical Equipment -- 1.2%
 Emerson Electric Company                                                          14        $   716
                                                                                             -------
 Industrial Conglomerates -- 1.6%
 General Electric Company                                                          32            954
                                                                                             -------
 Machinery -- 2.1%
 Dover Corporation                                                                 22            778
 Illinois Tool Works Inc.                                                           7            464
                                                                                             -------
                                                                                               1,242
                                                                                             -------
 Road and Rail -- 2.6%
 Kansas City Southern                                                              62            686(A)
 Union Pacific Corporation                                                         14            815
                                                                                             -------
                                                                                               1,501
                                                                                             -------
Information Technology -- 8.3%
 Computers and Peripherals -- 2.5%
 Dell Inc.                                                                         23            768(A)
 International Business Machines Corporation                                        8            671
                                                                                             -------
                                                                                               1,439
                                                                                             -------
 Semiconductor Equipment and Production -- 3.1%
 Applied Materials, Inc.                                                           36            649(A)
 Intel Corporation                                                                 27            743
 Texas Instruments Incorporated                                                    20            445
                                                                                             -------
                                                                                               1,837
                                                                                             -------
 Software -- 2.7%
 Microsoft Corporation                                                             29            812
 Oracle Corporation                                                                70            785(A)
                                                                                             -------
                                                                                               1,597
                                                                                             -------



                                                                              15




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statement of Net Assets -- Continued

Balanced Trust -- Continued




                                                                             Shares/Par       Value
- ----------------------------------------------------------------------------------------------------
                                                                                     
Materials -- 1.6%
 Metals and Mining -- 1.6%
 Rio Tinto plc - ADR                                                               11        $   921
                                                                                             -------
Telecommunication Services -- 1.0%
 Diversified Telecommunication Services -- 1.0%
 SBC Communications Inc.                                                           28            623
                                                                                             -------
Total Common Stocks and Equity Interests (Identified Cost -- $35,247)                         37,690
- ----------------------------------------------------------------------------------------------------
Preferred Stocks -- 2.6%


 Newell Financial Trust I, Cv., 5.25%                                               5shs         193
 State Street Corporation, Cv., 6.75%                                               2            493
 International Paper Capital Trust, Cv., 5.25%                                     17            821
                                                                                             -------
Total Preferred Stocks (Identified Cost -- $1,440)                                             1,507
- ----------------------------------------------------------------------------------------------------






                                           Rate        Maturity Date        Par         Value
- ----------------------------------------------------------------------------------------------
                                                                        
Corporate Bonds and Notes -- 15.1%


Banking and Finance -- 2.4%
 Bank of America Corporation               5.125%         11/15/14         $  330      $   338
 Caterpillar Financial Services
   Corporation                             4.875%         6/15/07             200          215
 Merrill Lynch & Co., Inc.                 6.000%         11/15/04            500          525
 Wells Fargo & Company                     5.000%         11/15/14            330          335
                                                                                       -------
                                                                                         1,413
                                                                                       -------
Consumer Services -- 1.1%
 Procter & Gamble Company                  6.600%         12/15/04            600          637
                                                                                       -------
Electronics (Semiconductors) -- 1.6%
 Analog Devices Incorporated               4.750%         10/1/05             900          916
                                                                                       -------
Finance -- 1.8%
 General Motors Acceptance Corporation     3.030%         5/19/05             525          532
 Morgan Stanley & Company, Inc.            4.250%         5/15/10             550          555
                                                                                       -------
                                                                                         1,087
                                                                                       -------



16








                                           Rate        Maturity Date        Par         Value
- ----------------------------------------------------------------------------------------------
                                                                        
Food -- 3.7%
 Kroger Company                            6.750%         4/15/12          $  700      $   791
 Safeway Inc.                              4.800%         7/16/07             525          553
 Unilever Capital Corporation              6.875%         11/1/05             750          825
                                                                                       -------
                                                                                         2,169
                                                                                       -------
Investment Banking/Brokerage -- 1.1%
 Goldman Sachs Group Incorporated          5.700%          9/1/12             625          669
                                                                                       -------
Multi-Line Retail -- 0.8%
 Wal-Mart Stores, Inc.                     4.550%          5/1/13             475          480
                                                                                       -------
Railroads -- 1.4%
 Union Pacific Corporation                 6.625%          2/1/08             750          846
                                                                                       -------
Telecommunications (Cellular/Wireless) -- 1.2%
 Verizon Global Funding Corp.              6.875%         6/15/12             600          684
                                                                                       -------
Total Corporate Bonds and Notes
 (Identified Cost -- $8,459)                                                             8,901
- ----------------------------------------------------------------------------------------------
U.S. Government and Agency Obligations -- 14.1%

Fixed Rate Securities -- 12.2%
 Fannie Mae                                5.000%          7/1/18             918          942
 Federal Farm Credit Bank                  3.750%          4/9/10             475          476
 Federal Farm Credit Bank                  5.000%         5/10/04             400          409
 Freddie Mac                               2.750%         8/15/06             850          864
 Freddie Mac                               3.160%          5/7/07             675          683
 United States Treasury Notes              2.375%         8/15/06             700          710
 United States Treasury Notes              3.250%         8/15/07             850          878
 United States Treasury Notes              5.000%         8/15/11             550          601
 United States Treasury Notes              6.500%         5/15/05             430          466
 United States Treasury Notes              6.500%         10/15/06          1,000        1,133
                                                                                       -------
                                                                                         7,162
                                                                                       -------



                                                                              17




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statement of Net Assets -- Continued

Balanced Trust -- Continued




                                           Rate        Maturity Date        Par         Value
- ----------------------------------------------------------------------------------------------
                                                                         
Stripped Securities -- 1.9%
 United States Treasury STRIPS             0.000%         11/15/04         $  600      $   592(B)
 United States Treasury STRIPS             0.000%         8/15/05             550          536(B)
                                                                                       -------
                                                                                         1,128
                                                                                       -------
Total U.S. Government and Agency
 Obligations (Identified Cost -- $8,032)                                                 8,290
- ----------------------------------------------------------------------------------------------
U.S. Government Agency Mortgage-Backed Securities -- 5.1%


Fixed Rate Securities -- 5.1%
 Government National Mortgage
   Association                             6.000%    8/15/28 to 9/15/32     2,289        2,383
 Government National Mortgage
   Association                             7.000%   2/15/28 to 12/15/31       583          620
                                                                                       -------
                                                                                         3,003
                                                                                       -------
Total U.S. Government Agency
 Mortgage-Backed Securities (Identified
 Cost -- $2,908)                                                                         3,003
- ----------------------------------------------------------------------------------------------
Total Investments -- 100.9% (Identified Cost -- $56,086)                                59,391
Other Assets Less Liabilities -- (0.9)%                                                   (504)
                                                                                       -------

NET ASSETS -- 100.0%                                                                   $58,887
                                                                                       =======



18









- ----------------------------------------------------------------------------------------------
                                                                                  
NET ASSETS CONSIST OF:
Accumulated paid-in-capital applicable to:
   3,653 Primary Class shares outstanding                                              $40,624
   2,107 Financial Intermediary Class shares outstanding                                15,342
         46 Institutional Class shares outstanding                                       1,039
Undistributed net investment income/(loss)                                                 262
Accumulated net realized gain/(loss) on investments and foreign currency
 transactions                                                                           (1,685)
Unrealized appreciation/(depreciation) of investments and foreign
 currency transactions                                                                   3,305
                                                                                       -------

NET ASSETS                                                                             $58,887
                                                                                       =======

NET ASSET VALUE PER SHARE:


 PRIMARY CLASS                                                                          $10.15
                                                                                       =======
 FINANCIAL INTERMEDIARY CLASS                                                           $10.14
                                                                                       =======
 INSTITUTIONAL CLASS                                                                    $10.14
                                                                                       =======
- ----------------------------------------------------------------------------------------------



(A) Non-income producing.

(B) STRIPS -- Separate Trading of Registered Interest and Principal of
    Securities. This is a pre-stripped zero coupon bond that is a direct
    obligation of the U.S. Treasury.

See notes to financial statements.

                                                                              19




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets
Legg Mason Investors Trust
September 30, 2003 (Unaudited)
(Amounts in Thousands)

U.S. Small-Capitalization Value Trust




                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                        
Common Stock and Equity Interests -- 95.7%

Auto and Transportation -- 4.9%
 Aftermarket Technology Corp.                                       31           $    350(A)
 AirNet Systems, Inc.                                               12                 49(A)
 American Axle & Manufacturing Holdings, Inc.                       35              1,041(A)
 Arctic Cat, Inc.                                                    4                 84
 ArvinMeritor, Inc.                                                 97              1,719
 Asbury Automotive Group Inc.                                       21                353(A)
 Atlantic Coast Airlines Holdings, Inc.                             60                513(A)
 Aviall, Inc.                                                       29                354(A)
 Bandag, Incorporated - Class A                                     12                354
 BorgWarner, Inc.                                                    1                 41
 Cooper Tire & Rubber Company                                       83              1,322
 Dana Corporation                                                    4                 54
 Dura Automotive Systems, Inc.                                      23                219(A)
 Genesee & Wyoming Inc.                                              7                155(A)
 Monro Muffler Brake, Inc.                                           5                157(A)
 Offshore Logistics, Inc.                                           30                613(A)
 Polaris Industries Inc.                                             4                326
 R & B, Inc.                                                         6                 73(A)
 SkyWest, Inc.                                                      43                746
 Spartan Motors, Inc.                                               11                 98
 Stoneridge, Inc.                                                    3                 44(A)
 TBC Corporation                                                     8                190(A)
 Tower Automotive, Inc.                                            103                464(A)
                                                                                 --------
                                                                                    9,319
                                                                                 --------
Consumer Discretionary -- 26.1%
 Ambassadors Group, Inc.                                             3                 46(A)
 American Greetings Corporation                                     45                874(A)
 APAC Customer Services Inc.                                        24                 61(A)
 Aztar Corporation                                                  33                583(A)
 Bally Total Fitness Holding Corporation                            60                519(A)
 Barnes & Noble, Inc.                                               56              1,426(A)
 Benihana Inc.                                                       8                 88(A)
 BJ's Wholesale Club, Inc.                                          87              1,677(A)
 Blair Corporation                                                   9                187
 Bob Evans Farms, Inc.                                              37                993



20








                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                         
Consumer Discretionary -- Continued
 Borders Group, Inc.                                                53           $  1,003(A)
 Brass Eagle Inc.                                                   12                101(A)
 Brown Shoe Company, Inc.                                           25                777
 Buca, Inc.                                                         13                 70(A)
 Burlington Coat Factory Warehouse Corporation                      57              1,072
 Callaway Golf Company                                              23                321
 Carriage Services, Inc.                                            28                 93(A)
 CEC Entertainment Inc.                                             20                784(A)
 Central Garden & Pet Company                                       23                596(A)
 Chromcraft Revington, Inc.                                         11                136(A)
 Coinstar, Inc.                                                     17                227(A)
 Correctional Services Corporation                                  13                 30(A)
 CPI Corporation                                                     2                 33
 Deckers Outdoor Corporation                                         5                 46(A)
 Department 56, Inc.                                                18                229(A)
 Dillard's, Inc.                                                    27                370
 Dover Downs Gaming & Entertainment, Inc.                           20                163
 Duckwall-ALCO Stores, Inc.                                          4                 50(A)
 Duratek, Inc.                                                       2                 21(A)
 Electronics Boutique Holdings Corp.                                 3                 97(A)
 Exponent, Inc.                                                      8                132(A)
 Fedders Corporation                                                16                 93
 Finlay Enterprises, Inc.                                           15                218(A)
 First Cash, Inc.                                                    7                148(A)
 Fresh Brands, Inc.                                                  8                108
 Friedman's, Inc.                                                   25                345
 Friendly Ice Cream Corporation                                      9                 69(A)
 Frisch's Restaurants, Inc.                                          6                143
 Furniture Brands International, Inc.                               68              1,634(A)
 Garden Fresh Restaurant Corp.                                       7                113(A)
 Genesco Inc.                                                       36                581(A)
 Global Imaging Systems, Inc.                                        1                 15(A)
 Handleman Company                                                  46                771
 IKON Office Solutions, Inc.                                       186              1,357
 Insight Enterprises, Inc.                                          20                309(A)
 Isle of Capri Casinos, Inc.                                        36                707(A)
 Jack in the Box Inc.                                               64              1,145(A)



                                                                              21




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets -- Continued

U.S. Small-Capitalization Value Trust -- Continued





                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                         
Consumer Discretionary -- Continued
 JAKKS Pacific, Inc.                                                34           $    416(A)
 Johnson Outdoors Inc.                                              10                123(A)
 Koss Corporation                                                    5                 83
 La-Z-Boy Incorporated                                              40                886
 Libbey Inc.                                                        23                648
 Lithia Motors, Inc.                                                20                397
 Lone Star Steakhouse & Saloon, Inc.                                 5                109
 MarineMax, Inc.                                                    20                286(A)
 Maxwell Shoe Company Inc.                                          19                267(A)
 Mity Enterprises, Inc.                                              5                 63(A)
 Monarch Casino & Resort, Inc.                                      15                167(A)
 Movado Group, Inc.                                                 13                291
 Navarre Corporation                                                11                 30(A)
 Navigant International, Inc.                                       23                325(A)
 NCO Portfolio Management, Inc.                                     23                140(A)
 Nu Skin Enterprises, Inc.                                          11                143
 O'Charley's Inc.                                                   17                252(A)
 OshKosh B'Gosh, Inc.                                                7                180
 Papa John's International, Inc.                                    30                739(A)
 Parlux Fragrances, Inc.                                             4                 13(A)
 Payless ShoeSource, Inc.                                           97              1,259(A)
 Phillips-Van Heusen Corporation                                    38                576
 Playtex Products, Inc.                                             60                356(A)
 Point.360                                                           3                 11(A)
 Pre-Paid Legal Services, Inc.                                      15                342(A)
 Q.E.P. Co., Inc.                                                    3                 26(A)
 R.H. Donnelley Corporation                                         27              1,087(A)
 Radiologix, Inc.                                                   26                 78(A)
 REX Stores Corporation                                             16                212(A)
 Rush Enterprises, Inc. - Class A                                    5                 30(A)
 Rush Enterprises, Inc. - Class B                                    5                 30(A)
 Russell Corporation                                                41                672
 Ryan's Family Steak Houses, Inc.                                   53                682(A)
 S&K Famous Brands, Inc.                                             1                 20(A)
 Salton, Inc.                                                       22                219(A)
 School Specialty, Inc.                                             26                725(A)
 Service Corporation International                                 142                648(A)



22








                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                        
Consumer Discretionary -- Continued
 Shoe Carnival, Inc.                                                 4           $     59(A)
 ShopKo Stores, Inc.                                                40                606(A)
 SOURCECORP, Incorporated                                           18                423(A)
 Stage Stores, Inc.                                                 23                586(A)
 Stanley Furniture Company, Inc.                                     8                250
 Steinway Musical Instruments, Inc.                                 11                193(A)
 Steven Madden, Ltd.                                                16                298(A)
 Stewart Enterprises, Inc.                                         173                657(A)
 Strattec Security Corporation                                       6                267(A)
 Sunrise Assisted Living, Inc.                                      36                944(A)
 Tandy Brands Accessories, Inc.                                      8                117
 Tech Data Corporation                                               9                265(A)
 The Bon-Ton Stores, Inc.                                           18                174
 The Boyds Collection, Ltd.                                        100                451(A)
 The Brink's Company                                                 3                 50
 The Buckle, Inc.                                                   35                676(A)
 The Cato Corporation                                               22                450
 The Nautilus Group, Inc.                                           46                574
 The Reader's Digest Association, Inc.                             126              1,756
 The Toro Company                                                   31              1,377
 Too Inc.                                                           43                632(A)
 Tropical Sportswear Int'l Corporation                              20                 89(A)
 Tupperware Corporation                                             50                664
 United Auto Group, Inc.                                            54              1,247(A)
 Valassis Communications, Inc.                                      65              1,713(A)
 Waste Holdings, Inc.                                               21                184(A)
 Water Pik Technologies, Inc.                                       19                190(A)
 Workflow Management, Inc.                                          22                108(A)
 Zale Corporation                                                   29              1,266(A)
                                                                                 --------
                                                                                   49,358
                                                                                 --------
Consumer Staples -- 3.4%
 Alliance Imaging, Inc.                                             61                209(A)
 D & K Healthcare Resources, Inc.                                   13                180
 DIMON Incorporated                                                 77                528
 Interstate Bakeries Corporation                                    53                801
 John B. Sanfilippo & Son, Inc.                                      9                183(A)



                                                                              23




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets -- Continued

U.S. Small-Capitalization Value Trust -- Continued




                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Consumer Staples -- Continued
 Ruddick Corporation                                                59           $    911
 Sanderson Farms, Inc.                                               7                227
 Schweitzer-Mauduit International, Inc.                             20                513
 7-Eleven, Inc.                                                     18                243(A)
 Standard Commercial Corporation                                    17                316
 Sylvan, Inc.                                                        3                 29(A)
 Universal Corporation                                              27              1,150
 Winn-Dixie Stores, Inc.                                           105              1,010
                                                                                 --------
                                                                                    6,300
                                                                                 --------
Energy -- 3.7%
 AZZ Incorporated                                                   11                118(A)
 Berry Petroleum Company                                            27                484
 Cimarex Energy Co.                                                  4                 84
 DQE, Inc.                                                          95              1,465
 Encore Aquisition Company                                           6                119(A)
 Global Power Equipment Group Inc.                                  74                392(A)
 Maine & Maritimes Corporation                                       1                 43
 Nuevo Energy Company                                               24                443(A)
 Oil States International, Inc.                                     32                404(A)
 Petroleum Development Corporation                                  26                310(A)
 Range Resources Corporation                                        73                501(A)
 Stone Energy Corporation                                           30              1,073(A)
 The Houston Exploration Company                                    38              1,330(A)
 Veritas DGC Inc.                                                    5                 42(A)
 World Fuel Services Corporation                                     9                239
                                                                                 --------
                                                                                    7,047
                                                                                 --------
Financials -- 28.1%
 ABC Bancorp                                                        13                203
 ACE Cash Express, Inc.                                             17                255(A)
 Advanta Corp.                                                      12                133
 Alfa Corporation                                                    1                 18
 Allegiant Bancorp, Inc.                                            12                251
 American Financial Group, Inc.                                     19                415
 American Home Mortgage Holdings, Inc.                              14                241
 AmericanWest Bancorporation                                         4                 66(A)
 AmerUs Group Co.                                                   49           $  1,659



24







                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Financials -- Continued
 Anchor BanCorp Wisconsin, Inc.                                     30           $    700
 Arrow Financial Corporation                                         4                107
 California First National Bancorp                                  10                111
 Camco Financial Corporation                                        11                184
 Camden National Corporation                                         9                257
 Capital Crossing Bank                                               7                231(A)
 Capitol Bancorp Ltd.                                               14                375
 Ceres Group, Inc.                                                  69                276(A)
 Chemical Financial Corporation                                     39              1,193
 Cherokee Inc.                                                      11                227(A)
 Clark, Inc.                                                        10                129(A)
 Coastal Bancorp, Inc.                                               8                254
 Columbia Banking System, Inc.                                      23                400
 Commercial Federal Corporation                                     77              1,863
 Community Bank System, Inc.                                        15                672
 Community First Bankshares, Inc.                                    9                235
 Community Trust Bancorp, Inc.                                      20                595
 Corrus Bankshares, Inc.                                            20              1,049
 Cotton States Life Insurance Company                                8                 83
 Crawford & Company                                                 11                 78
 Credit Acceptance Corporation                                       8                 95(A)
 Donegal Group Inc. -- Class A                                       4                 62
 Donegal Group Inc. -- Class B                                       2                 30
 Downey Financial Corp.                                             40              1,860
 FBL Financial Group, Inc.                                          44              1,072
 Financial Federal Corporation                                       5                143(A)
 Financial Institutions, Inc.                                        5                105
 First Citizens Bancshares Inc.                                     15              1,533
 First Federal Capital Corp.                                        32                662
 First Indiana Corporation                                          25                468
 First Mutual Bancshares, Inc.                                       5                106
 First Place Financial Corp.                                         5                 87
 First Republic Bank                                                19                598
 Firstbank Corporation                                               3                 82
 FIRSTFED AMERICA BANCORP, INC.                                     17                380
 FirstFed Financial Corp.                                           26              1,031(A)
 Flagstar Bancorp, Inc.                                             42                971


                                                                              25



- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statement of Net Assets -- Continued

U.S. Small-Capitalization Value Trust -- Continued




                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Financials -- Continued
 Flushing Financial Corporation                                     22           $    450
 FNB Financial Services Corporation                                  7                162
 Fremont General Corporation                                       107              1,359
 Friedman, Billings, Ramsey Group, Inc.                              3                 50
 Gold Banc Corporation, Inc.                                        24                292
 Greater Bay Bancorp                                                79              1,643
 Hawthorne Financial Corporation                                     4                145(A)
 HMN Financial, Inc.                                                 6                129
 IBERIABANK Corporation                                              5                247
 IndyMac Bancorp, Inc.                                              97              2,245
 InterCept, Inc.                                                     1                 13(A)
 International Bancshares Corporation                               13                527
 Interpool, Inc.                                                    26                412
 Investment Technology Group, Inc.                                  42                807(A)
 Irwin Financial Corporation                                        46              1,128
 ITLA Capital Corporation                                            7                311(A)
 Jacksonville Bancorp, Inc.                                          2                 60
 John H. Harland Company                                            36                940
 LandAmerica Financial Group, Inc.                                  31              1,439
 Local Financial Corporation                                        28                506(A)
 MAF Bancorp, Inc.                                                   6                218
 MainSource Financial Group, Inc.                                    2                 47
 Matrix Bancorp, Inc.                                                8                 68(A)
 MBT Financial Corp.                                                10                163
 McGrath Rentcorp                                                    1                 17
 Merchants Bancshares, Inc.                                          4                119
 National Western Life Insurance Company                             4                536(A)
 NCO Group, Inc.                                                    28                650(A)
 NetBank, Inc.                                                      12                151
 New Century Financial Corporation                                  42              1,202
 North Central Bancshares, Inc.                                      3                 89
 North Valley Bancorp                                               11                174
 Northrim BanCorp Inc.                                               8                149
 Onyx Acceptance Corporation                                         8                 80(A)
 Oriental Financial Group Inc.                                       8                194
 Pacific Crest Capital, Inc.                                         4                 85
 Parkvale Financial Corporation                                      9                220



26








                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Financials -- Continued
 Pegasystems Inc.                                                   18           $    135(A)
 PennFed Financial Services, Inc.                                    3                 81
 Peoples Bancorp Inc.                                                4                111
 PFF Bancorp, Inc.                                                  18                571
 PRG Shultz International, Inc.                                     55                315(A)
 Provident Financial Group, Inc.                                     5                145
 Republic Bancorp, Inc.                                             83              1,108
 Republic First Bancorp, Inc.                                       10                116(A)
 Second Bancorp Incorporated                                         8                221
 Simmons First National Corporation                                  8                198
 Southwest Bancorp, Inc.                                            11                179
 St. Francis Capital Corporation                                    15                442
 Sterling Financial Corporation                                     14                390(A)
 Stewart Information Services Corporation                           29                805(A)
 The BISYS Group, Inc.                                              36                468(A)
 The Commerce Group, Inc.                                           57              2,149
 Timberland Bancorp, Inc.                                            6                153
 Triad Guaranty Inc.                                                17                840(A)
 TriCo Bancshares                                                    9                243
 Trover Solutions, Inc.                                             16                112(A)
 U.S.B. Holding Co., Inc.                                           11                201
 UICI                                                               59                737(A)
 United Rentals, Inc.                                              102              1,633(A)
 Universal American Financial Corp.                                 30                263(A)
 Unizan Financial Corp.                                             27                537
 Vail Banks, Inc.                                                    9                132
 Washington Banking Company                                          3                 49
 West Coast Bancorp                                                 13                254
 Westcorp                                                           35              1,228
 World Acceptance Corporation                                       23                305(A)
 WSFS Financial Corporation                                          4                169
 Yardville National Bancorp                                         10                201
                                                                                 --------
                                                                                   53,063
                                                                                 --------
Health Care -- 4.0%
 Albany Molecular Research, Inc.                                    30                437(A)
 AMN Healthcare Services, Inc.                                      47                757(A)



                                                                              27



- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets -- Continued

U.S. Small-Capitalization Value Trust -- Continued



                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Health Care -- Continued
 Beverly Enterprises, Inc.                                          39           $    230(A)
 Compex Technologies, Inc.                                          15                116(A)
 CONMED Corporation                                                  1                 19(A)
 Cross Country Healthcare, Inc.                                      6                 87(A)
 Curative Health Services, Inc.                                     16                288(A)
 Embrex, Inc.                                                        5                 53(A)
 Enzon Pharmaceuticals, Inc.                                        55                643(A)
 Genesis Health Ventures, Inc.                                      23                556(A)
 Horizon Health Corporation                                          5                102(A)
 IntegraMed America, Inc.                                            2                 11(A)
 MIM Corporation                                                    27                201(A)
 National Dentex Corporation                                         5                101(A)
 National Home Health Care Corp.                                     6                 50(A)
 Nutraceutical International Corporation                             3                 35(A)
 Orthodontic Centers of America, Inc.                               37                293(A)
 Owens & Minor, Inc.                                                12                294
 PacifiCare Health Systems, Inc.                                    34              1,635(A)
 Pediatric Services of America, Inc.                                 5                 43(A)
 Prime Medical Services, Inc.                                       30                133(A)
 RehabCare Group, Inc.                                              20                348(A)
 Res-Care, Inc.                                                     33                251(A)
 Sola International Inc.                                            41                662(A)
 VitalWorks Inc.                                                    52                275(A)
                                                                                 --------
                                                                                    7,620
                                                                                 --------
Industrials -- 0.1%
 Noble International, Ltd.                                          10                104
 Rockford Corporation                                                8                 58(A)
                                                                                 --------
                                                                                      162
                                                                                 --------
Information Technology -- 2.2%
 Alloy, Inc.                                                        28                155(A)
 Black Box Corporation                                              25                991
 CompuCom Systems, Inc.                                             49                207(A)
 CSG Systems International, Inc.                                    89              1,315(A)
 ePlus inc                                                          17                268(A)
 ESS Technology, Inc.                                                3                 28(A)
 GameTech International, Inc.                                        3           $      8(A)



28







                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Information Technology -- Continued
 GTSI Corp.                                                         11           $    112(A)
 Metro One Telecommunications, Inc.                                 35                121(A)
 Sensient Technologies Corporation                                  34                722
 TESSCO Technologies Incorporated                                    6                 59(A)
 The Allied Defense Group, Inc.                                      6                135(A)
 TSR, Inc.                                                           7                 52
 United Industrial Corporation                                       2                 35
                                                                                 --------
                                                                                    4,208
                                                                                 --------
Materials -- 8.6%
 Ag Sevices of America, Inc.                                         9                 50(A)
 Albany International Corp.                                          5                154
 AMCOL International Corporation                                     2                 22
 Ameron International Corporation                                   10                343
 Apogee Enterprises, Inc.                                            6                 63
 Astronics Corporation                                              10                 40(A)
 Bairnco Corporation                                                11                 79
 Bluegreen Corporation                                              36                211(A)
 Building Materials Holding Corporation                             22                288
 Centex Construction Products, Inc.                                  3                143
 Culp, Inc.                                                         13                118(A)
 Dan River Inc.                                                     14                 27(A)
 Ennis Business Forms, Inc.                                         23                302
 Hughes Supply, Inc.                                                21                678
 IMCO Recycling Inc.                                                 2                 14
 Intergrated Electrical Services, Inc.                              63                436(A)
 Knape & Vogt Manufacturing Company                                  2                 19
 Lennox International Inc.                                          35                510
 Mobile Mini, Inc.                                                  17                328(A)
 NCI Building Systems, Inc.                                         23                456(A)
 New England Business Service, Inc.                                 18                466
 Northwest Pipe Company                                              5                 70(A)
 Oregon Steel Mills, Inc.                                           13                 34(A)
 Perini Corporation                                                 17                115(A)
 Precision Castparts Corp.                                          57              1,997
 Quanex Corporation                                                 20                655
 Rock-Tenn Company                                                   6                 92



                                                                              29



- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets -- Continued

U.S. Small-Capitalization Value Trust -- Continued




                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Materials -- Continued
 Silgan Holdings Inc.                                               15           $    480(A)
 Steel Dynamics, Inc.                                               60                904(A)
 Steel Technologies Inc.                                            12                148
 Stepan Company                                                     15                346
 The Anderson's Inc.                                                 7                108
 The Eastern Company                                                 4                 62
 The Keith Companies, Inc.                                           9                107(A)
 The Shaw Group Inc.                                                56                588(A)
 U. S. Concrete, Inc.                                               22                112(A)
 United Defense Industries, Inc.                                    65              1,843(A)
 Universal Forest Products, Inc.                                    30                733
 URS Corporation                                                    42                815(A)
 Wolverine Tube, Inc.                                                9                 36(A)
 York International Corporation                                     67              2,304
                                                                                 --------
                                                                                   16,296
                                                                                 --------
Miscellaneous -- 1.8%
 CPAC, Inc.                                                          5                 30
 FMC Corporation                                                    50              1,257(A)
 GenCorp Inc.                                                       61                550
 Hawkins, Inc.                                                      11                144
 Kaman Corporation                                                  36                465
 Michael Baker Corporation                                           3                 32(A)
 RCM Technologies, Inc.                                             14                 66(A)
 The First Years Inc.                                                5                 61
 Walter Industries Inc.                                             72                775
                                                                                 --------
                                                                                    3,380
                                                                                 --------
Producer Durables -- 5.5%
 Beazer Homes USA, Inc.                                              6                464(A)
 California Amplifier, Inc.                                         17                 86(A)
 Cascade Corporation                                                19                417
 Dominion Homes, Inc.                                                4                103(A)
 Ducommun Incorporated                                              13                204(A)
 Edelbrock Corporation                                               3                 29
 Flowserve Corporation                                              77              1,565(A)
 Hector Communications Corporation                                   6                 76(A)
 Lincoln Electric Holdings, Inc.                                    35           $    766



30








                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Producer Durables -- Continued
 Mesa Laboratories, Inc.                                             2           $     15(A)
 Mine Safety Appliances Company                                     15                792
 Moog Inc.                                                          15                604(A)
 Powell Industries, Inc.                                            15                257(A)
 Rayovac Corporation                                                46                667(A)
 Standard Pacific Corp.                                             23                857
 Summa Industries                                                    7                 52(A)
 Sypris Solutions, Inc.                                              2                 25
 Tecumseh Products Company                                          16                597
 Terex Corporation                                                  35                645(A)
 The Genlyte Group, Inc.                                            15                669(A)
 The Lamson & Sessions Co.                                          18                 99(A)
 The Manitowoc Company, Inc.                                         1                 26
 Thomas Industries Inc.                                             11                325
 Triumph Group, Inc.                                                22                662(A)
 Watts Industries, Inc.                                              9                157
 WESCO International, Inc.                                          52                272(A)
                                                                                 --------
                                                                                   10,431
                                                                                 --------
Utilities -- 7.3%
 AGL Resources Inc.                                                 65              1,831
 BayCorp Holdings, Ltd.                                              1                 11(A)
 Black Hills Corporation                                            45              1,389
 Central Vermont Public Service Corporation                         12                275
 Cleco Corporation                                                  77              1,260
 Nicor Inc.                                                         40              1,416
 Peoples Energy Corporation                                         60              2,483
 PNM Resources Inc.                                                 66              1,851
 SEMCO Energy, Inc.                                                  5                 22
 UIL Holdings Corporation                                           25                857
 Vectren Corporation                                                16                376



                                                                              31


- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Net Assets -- Continued

U.S. Small-Capitalization Value Trust -- Continued




                                                              Shares/Par          Value
- -----------------------------------------------------------------------------------------
                                                                      
Utilities -- Continued
 WGL Holdings Inc.                                                  25           $    678
 WPS Resources Corporation                                          31              1,281
                                                                                 --------
                                                                                   13,730
                                                                                 --------
Total Common Stock and Equity Interests (Identified Cost -- $155,833)             180,914
- -----------------------------------------------------------------------------------------
Warrants -- 0.0%


Financials -- 0.0%
 Imperial Credit Industries, Inc.                                    2wts               0
                                                                                 --------
Total Warrants (Identified Cost -- $0)                                                  0
- -----------------------------------------------------------------------------------------
Repurchase Agreements -- 3.5%


Goldman, Sachs & Company
 1.07%, dated 9/30/03, to be repurchased at $3,262 on
 10/1/03 (Collateral: $3,226 Fannie Mae mortgage-backed
 securities, 6.00%, due 11/1/32, value $3,345)                  $3,262              3,262
State Street Bank & Trust Company
 1.00%, dated 9/30/03, to be repurchased at $3,262 on
 10/1/03 (Collateral: $3,345 Fannie Mae discount notes, 0%,
 due 2/4/04, value $3,332)                                       3,262              3,262
                                                                                 --------
Total Repurchase Agreements (Identified Cost -- $6,524)                             6,524
- -----------------------------------------------------------------------------------------
Total Investments -- 99.2% (Identified Cost -- $162,357)                          187,438
Other Assets Less Liabilities -- 0.8%                                               1,504
                                                                                 --------

NET ASSETS -- 100.0%                                                             $188,942
                                                                                 ========



32






- -----------------------------------------------------------------------------------------
                                                                           
NET ASSETS CONSIST OF:
Accumulated paid-in capital applicable to:
 15,466 Primary Class shares outstanding                                         $158,599
    582 Institutional Class shares outstanding                                      6,355
Undistributed net investment income/(loss)                                           (514)
Accumulated net realized gain/(loss) on investments and
 foreign currency transactions                                                       (579)
Unrealized appreciation/(depreciation) of investments and
 foreign currency transactions                                                     25,081
                                                                                 --------

NET ASSETS                                                                       $188,942
                                                                                 ========

NET ASSET VALUE PER SHARE:


 PRIMARY CLASS                                                                     $11.75
                                                                                 ========
 INSTITUTIONAL CLASS                                                               $12.38
                                                                                 ========
- -----------------------------------------------------------------------------------------



(A) Non-income producing.

See notes to financial statements.

                                                                              33




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Statements of Operations
Legg Mason Investors Trust, Inc.
(Amounts in Thousands) (Unaudited)





                                                            Six Months Ended 9/30/03
                                                ------------------------------------------------
                                                                                   U.S. Small-
                                                American Leading     Balanced     Capitalization
                                                Companies Trust       Trust        Value Trust
- ------------------------------------------------------------------------------------------------
                                                                          
Investment Income:
Dividends(A)                                         $ 4,589          $  363          $ 1,188
Interest                                                  28             501               34
                                                     -------          ------          -------
     Total investment income                           4,617             864            1,222
                                                     -------          ------          -------
Expenses:
Management fee                                         1,822             217              713
Distribution and service fees:
   Primary Class                                       2,376             136              851
   Financial Intermediary Class                          N/A              27              N/A
Audit and legal fees                                      19              17               16
Custodian fee                                             78              44               82
Directors' fees and expenses                              13               7                7
Organization expense                                      --              --                9
Registration fees                                         11               9               13
Reports to shareholders                                   46              23               33
Transfer agent and shareholder servicing
 expense
   Primary Class                                         181              26               77
   Financial Intermediary Class                          N/A              13              N/A
   Institutional Class                                     1              --(B)             1
Other expenses                                             3               6                8
                                                     -------          ------          -------
                                                       4,550             525            1,810
     Less fees waived                                     --             (44)             (74)
                                                     -------          ------          -------
     Total expenses, net of waivers                    4,550             481            1,736
                                                     -------          ------          -------
NET INVESTMENT INCOME/(LOSS)                              67             383             (514)
                                                     -------          ------          -------
Net Realized and Unrealized Gain/(Loss) on
 Investments:
Realized gain/(loss) on investments                   (6,044)(C)        (750)           5,703
Change in unrealized
 appreciation/(depreciation) of investments           85,415           5,394           41,055
                                                     -------          ------          -------
NET REALIZED AND UNREALIZED GAIN/(LOSS) ON
 INVESTMENTS                                          79,371           4,644           46,758
- ------------------------------------------------------------------------------------------------
CHANGE IN NET ASSETS RESULTING FROM OPERATIONS       $79,438          $5,027          $46,244
- ------------------------------------------------------------------------------------------------



(A) Net of foreign taxes withheld of $61, $4, $0 and $0, respectively.

(B) Amounts less than one thousand dollars.

(C) See Note 1 to financial statements -- Reimbursements by Third Parties.

N/A -- Not applicable.

See notes to financial statements.

34





Statements of Changes in Net Assets
Legg Mason Investors Trust, Inc.
(Amounts in Thousands)





                                    American Leading                                  U.S. Small-Capitalization
                                    Companies Trust             Balanced Trust               Value Trust
                                -------------------------------------------------------------------------------
                                  For the                    For the                    For the
                                Six Months     For the     Six Months     For the     Six Months      For the
                                   Ended      Year Ended      Ended      Year Ended      Ended      Year Ended
                                  9/30/03      3/31/03       9/30/03      3/31/03       9/30/03       3/31/03
- ---------------------------------------------------------------------------------------------------------------
                                (Unaudited)                (Unaudited)                (Unaudited)
                                                                                  
Change in Net Assets:
Net investment income/(loss)     $     67     $    (139)     $   383      $   892       $   (514)     $   (885)
Net realized gain/(loss) on
 investments                       (6,044)      (28,054)        (750)        (914)         5,703        (4,654)
Change in unrealized
 appreciation/(depreciation)
 of investments                    85,415       (80,550)       5,394       (8,099)        41,055       (46,584)
- ---------------------------------------------------------------------------------------------------------------
Change in net assets resulting
 from operations                   79,438      (108,743)       5,027       (8,121)        46,244       (52,123)
Distributions to shareholders:
 From net investment income:
     Primary Class                     --            --         (321)        (348)            --            --
     Financial Intermediary
       Class                          N/A           N/A         (279)        (318)           N/A           N/A
     Institutional Class               --            --           (6)          (6)            --            --
 From net realized gain on
   investments:
     Primary Class                     --            --           --         (228)            --            --
     Financial Intermediary
       Class                          N/A           N/A           --         (163)           N/A           N/A
     Institutional Class               --            --           --           (3)            --            --
Change in net assets from Fund
 share transactions:
     Primary Class                   (531)      (33,912)       1,406        2,015         (7,212)       12,715
     Financial Intermediary
       Class                          N/A           N/A         (475)      (2,564)           N/A           N/A
     Institutional Class            1,114         1,005           98           11           (126)        1,714
- ---------------------------------------------------------------------------------------------------------------
Change in net assets               80,021      (141,650)       5,450       (9,725)        38,906       (37,694)
Net Assets:
Beginning of period               419,060       560,710       53,437       63,162        150,036       187,730
- ---------------------------------------------------------------------------------------------------------------
End of period                    $499,081     $ 419,060      $58,887      $53,437       $188,942      $150,036
- ---------------------------------------------------------------------------------------------------------------
Undistributed net investment
 income/(loss)                   $     67     $      --      $   262      $   485       $   (514)     $     --
- ---------------------------------------------------------------------------------------------------------------



N/A -- Not applicable.

See notes to financial statements.

                                                                              35




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Financial Highlights
Legg Mason Investors Trust, Inc.

  Contained below is per share operating performance data for an Institutional
Class share and, with respect to Balance Trust, for a Financial Intermediary
Class share of common stock outstanding, total investment return, ratios to
average net assets and other supplemental data. This information has been
derived from information provided in the financial statements.





                                                                         Investment Operations
                                                           -------------------------------------------------
                                               Net Asset      Net
                                                Value,     Investment      Net Realized and       Total From
                                               Beginning    Income/     Unrealized Gain/ (Loss)   Investment
                                               of Period     (Loss)         on Investments        Operations
- ------------------------------------------------------------------------------------------------------------
                                                                                        
American Leading Companies Trust
- -- Institutional Class
  Six Months Ended
    Sept. 30, 2003(A)                           $14.83       $ .09              $ 2.82              $ 2.91
  Year Ended Mar. 31,
     2003                                        18.27         .15               (3.59)              (3.44)
  Period Ended Mar. 31,
     2002(B)                                     19.08         .09                (.90)               (.81)
  Years Ended Mar. 31,
     1999(E)                                     17.95         .08(F)              .23                 .31
     1998                                        14.71         .10(F)             4.99                5.09
     1997(G)                                     13.30         .07(F)             1.94                2.01
Balanced Trust
- -- Institutional Class
  Six Months Ended
    Sept. 30, 2003(A)                           $ 9.38       $ .09(H)           $  .82              $  .91
  Years Ended Mar. 31,
     2003                                        10.98         .22(H)            (1.59)              (1.37)
     2002                                        11.64         .19(H,I)            .03(I)              .22
  Period Ended Mar. 31,
     2001(J)                                     11.58        N.M.(H)              .06                 .06
- -- Financial Intermediary Class
  Six Months Ended
    Sept. 30, 2003                              $ 9.37       $ .08(K)           $  .82              $  .90
  Years Ended Mar. 31,
     2003                                        10.96         .20(K)            (1.58)              (1.38)
     2002                                        11.64         .17(K,L)            .01(L)              .18
  Period Ended Mar. 31,
     2001(J)                                     11.58        N.M.(K)              .06                 .06
- ------------------------------------------------------------------------------------------------------------



(A) Unaudited.

(B) Not annualized.

(C) Annualized.

(D) For the period from June 14, 2001 (commencement of operations) to March 31,
    2002.

(E) American Leading Companies Institutional Class (formerly known as Navigator
    Class) shares were redeemed on December 3, 1998, and information is for the
    period then ended.

(F) Net of fees waived by the adviser pursuant to a voluntary expense limitation
    of 0.95% of average daily net assets. If no fees had been waived by the
    adviser, the annualized ratio of expenses to average daily net assets would
    have been as follows: for the period ended December 3, 1998, 0.95%; for the
    year ended March 31, 1998, 0.98%; and for the period ended March 31, 1997,
    0.97%.

36






                   Distributions                                               Ratios/Supplemental Data
    -------------------------------------------            -----------------------------------------------------------------
                     From Net                      Net                                 Net
        From         Realized                     Asset              Expenses      Investment                  Net Assets,
         Net           Gain/                      Value,            to Average    Income/(Loss)   Portfolio       End of
     Investment      (Loss) on        Total       End of   Total        Net        to Average     Turnover        Period
    Income/(Loss)   Investments   Distributions   Period   Return     Assets       Net Assets       Rate      (in thousands)
- ----------------------------------------------------------------------------------------------------------------------------
                                                                                     
        $  --          $  --          $  --       $17.74    19.62%(B)      .85%(C)      1.06%(C)     27.3%(C)    $ 11,558
           --             --             --        14.83   (18.83)%        .87%         1.02%        19.0%          8,729
           --             --             --        18.27    (4.25)%(B)     .87%(C)       .62%(C)     22.7%(C)       9,649
           --           (.46)          (.46)       17.80     1.84%(B)      .94%(C,F)     .65%(C,F)   47.6%(C)          --
           --          (1.85)         (1.85)       17.95    36.68%         .93%(F)       .74%(F)     51.4%             82
         (.12)          (.48)          (.60)       14.71    15.16%(B)      .86%(C,F)     .98%(C,F)   55.7%(C)          55
        $(.15)         $  --          $(.15)      $10.14     9.75%(B)     1.10%(C,H)    1.87%(C,H)   46.3%(C)    $    466
         (.16)          (.07)          (.23)        9.38   (12.58)%       1.10%(H)      2.22%(H)     29.5%            341
         (.19)          (.69)          (.88)       10.98     1.68%        1.10%(H)      1.79%(H,I)   55.4%            391
           --             --             --        11.64      .52%(B)     1.10%(C,H)     .52%(C,H)   58.4%(C)         325
        $(.13)            --          $(.13)      $10.14     9.62%(B)     1.35%(C,K)    1.64%(C,K)   46.3%(C)    $ 21,355
         (.14)          (.07)          (.21)        9.37   (12.72)%       1.35%(K)      1.96%(K)     29.5%         20,182
         (.17)          (.69)          (.86)       10.96     1.35%        1.35%(K)      1.55%(K,L)   55.4%         26,463
           --             --             --        11.64      .52%(B)     1.35%(C,K)     .27%(C,K)   58.4%(C)      30,976
- ----------------------------------------------------------------------------------------------------------------------------



(G) For the period from October 4, 1996 (commencement of operations) to March
    31, 1997.

(H) Net of fees waived by the adviser pursuant to a voluntary expense limitation
    of 1.10% of average daily net assets. If no fees had been waived by the
    adviser, the annualized ratio of expenses to average daily net assets would
    have been as follows: for the six months ended September 30, 2003, 1.17%;
    and for the years ended March 31, 2003, 1.17%; 2002, 1.21%; and for the
    period ended March 31, 2001, 1.16%.

(I) As required, effective April 1, 2001, the Fund adopted the provisions of the
    AICPA Audit and Accounting Guide, Audits of Investment Companies, and began
    amortizing discount and premium on debt securities. The effect of this
    adoption for the year ended March 31, 2002, was an increase in Balanced
    Trust's net investment income per share of $.01, a decrease in net realized
    and unrealized gain/(loss) per share of $.01, and an increase in the ratio
    of net investment income

                                                                              37



- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Financial Highlights -- Continued





                                                    Investment Operations
                                          -----------------------------------------
                             Net Asset       Net        Net Realized
                               Value,     Investment   and Unrealized    Total From
                             Beginning     Income/     Gain/ (Loss) on   Investment
                             of Period      (Loss)       Investments     Operations
- -----------------------------------------------------------------------------------
                                                             
U.S. Small-Capitalization
 Value Trust
- -- Institutional Class
  Six Months Ended
    Sept. 30, 2003(A)          $ 9.36       $ .02(M)       $ 3.00          $ 3.02
  Years Ended Mar. 31,
     2003                       12.16         .05(M)        (2.85)          (2.80)
     2002                        9.30        (.02)(M)        2.88            2.86
     2001                        7.59         .02(M)         1.69            1.71
     2000                        7.88         .07(M)         (.05)            .02
     1999(N)                     9.92         .05(M)        (2.09)          (2.04)
- -----------------------------------------------------------------------------------



    from 1.71% to 1.79%. Per share data and ratios for periods prior to April 1,
    2001, have not been restated to reflect this change in accounting.

(J) For the period March 16, 2001 (commencement of operations) to March 31,
    2001.

(K) Net of fees waived by the adviser pursuant to a voluntary expense limitation
    of 1.35% of average daily net assets. If no fees had been waived by the
    adviser, the annualized ratio of expenses to average daily net assets would
    have been as follows: for the six months ended September 30, 2003, 1.49%;
    and for the years ended March 31, 2003, 1.46%; 2002, 1.48%; and for the
    period ended March 31, 2001, 1.45%.

(L) As required, effective April 1, 2001, the Fund adopted the provisions of the
    AICPA Audit and Accounting Guide, Audits of Investment Companies, and began
    amortizing discount and premium on debt securities. The effect of this
    adoption for the year ended March 31, 2002, was an increase in Balanced
    Trust's net investment income per share of $.01, a decrease in net realized
    and unrealized gain/(loss) per share of $.01, and an increase in the ratio
    of net investment income from 1.47% to 1.55%. Per share data and ratios for
    periods prior to April 1, 2001, have not been restated to reflect this
    change in accounting.

38









                   Distributions                                               Ratios/Supplemental Data
- -----------------------------------------------            -----------------------------------------------------------------
                     From Net                      Net                                 Net
        From         Realized                     Asset              Expenses      Investment
         Net           Gain/                      Value,            to Average    Income/(Loss)   Portfolio    Net Assets,
     Investment      (Loss) on        Total       End of   Total        Net        to Average     Turnover    End of Period
    Income/(Loss)   Investments   Distributions   Period   Return     Assets       Net Assets       Rate      (in thousands)
- ----------------------------------------------------------------------------------------------------------------------------


                                                                                       
        $  --          $  --          $  --       $12.38    32.27%(B)  1.00%(C,M)      .38%(C,M)    39.9%(C)    $ 7,204
           --             --             --         9.36   (23.03)%    1.00%(M)        .50%(M)      61.0%         5,589
           --             --             --        12.16    30.75%     1.00%(M)        .18%(M)      32.1%         5,529
           --             --             --         9.30    22.53%     1.00%(M)        .82%(M)      60.7%           711
           --           (.31)          (.31)        7.59     (.15)%    1.00%(M)        .44%(M)      66.2%            31
           --             --             --         7.88   (20.56)%(B)  .09%(C,M)      .71%(C,M)    29.5%(C)         40
- ----------------------------------------------------------------------------------------------------------------------------



(M) Net of fees waived by the adviser pursuant to a voluntary expense limitation
    of 1.00% of average daily net assets. If no fees had been waived by the
    adviser, the annualized ratio of expenses to average daily net assets would
    have been as follows: for the six months ended September 30, 2003, 1.02%;
    and for the years ended March 31, 2003, 1.05%; 2002, 1.20%; 2001, 1.43%; and
    2000, 1.36%; and for the period ended March 31, 1999, 1.28%.

(N) For the period June 19, 1998 (commencement of operations) to March 31, 1999.

N.M. -- Not meaningful.

See notes to financial statements.

                                                                              39




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Notes to Financial Statements
Legg Mason Investors Trust, Inc.
(Amounts in Thousands) (Unaudited)

- --------------------------------------------------------------------------------

1. Significant Accounting Policies:

  The Legg Mason Investors Trust, Inc. ("Corporation"), consisting of American
Leading Companies Trust ("American Leading Companies"), Balanced Trust
("Balanced Trust") and U.S. Small-Capitalization Value Trust ("U.S. Small-Cap")
(each a "Fund"), is registered under the Investment Company Act of 1940, as
amended, as an open-end, diversified investment company.

  Each Fund offers Primary Class and Institutional Class shares. American
Leading Companies and Balanced Trust also offer Financial Intermediary Class
shares. The Financial Intermediary Class of American Leading Companies is not
currently active. Information about the Primary Class shares offered to retail
investors is contained in a separate report to the shareholders of that class.
The income and expenses of the Funds are allocated proportionately to each class
of shares based on daily net assets, except for Rule 12b-1 distribution fees,
which are charged only on Primary Class and Financial Intermediary Class shares,
and transfer agent and shareholder servicing expenses, which are determined
separately for each class.

  Preparation of the financial statements in accordance with accounting
principles generally accepted in the United States of America requires
management to make estimates and assumptions that affect the reported amounts
and disclosures in the financial statements. Actual results could differ from
those estimates. The following is a summary of significant accounting policies
followed by the Funds in the preparation of their financial statements:

Security Valuation

  Equity securities traded on national securities exchanges are valued at the
last quoted sales price, except securities traded on the Nasdaq Stock Market,
Inc. ("NASDAQ") which are valued in accordance with the NASDAQ official closing
price. Over the counter securities are valued at the mean between the latest bid
and asked prices as furnished by dealers who make markets in such securities or
by an independent pricing service. Fixed income securities for which market
quotations are readily available are valued at current market value. Securities
for which market quotations are not readily available are valued at fair value
under procedures established by and under the general supervision of the Board
of Directors.

40





- --------------------------------------------------------------------------------

Security Transactions

  Security transactions are recorded on the trade date. Realized gains and
losses from security transactions are reported on an identified cost basis for
both financial reporting and federal income tax purposes. At September 30, 2003,
receivables for securities sold and payables for securities purchased for each
Fund were as follows:





                                 Receivable for            Payable for
                                 Securities Sold       Securities Purchased
- ---------------------------------------------------------------------------
                                                      
American Leading Companies           $   --                   $  564
Balanced Trust                           --                       --
U.S. Small-Cap                        2,353                    1,222



  For the six months ended September 30, 2003, investment transactions
(excluding short-term investments) were:





                                   Purchases         Proceeds From Sales
- ------------------------------------------------------------------------
                                                   
American Leading Companies          $64,791                $68,547
Balanced Trust                       15,171                 13,107
U.S. Small-Cap                       33,727                 43,837



Foreign Currency Translation

  Assets and liabilities initially expressed in non-U.S. currencies are
translated into U.S. dollars at the closing daily rate of exchange. Purchases
and sales of securities and income and expenses are translated into U.S. dollars
at the prevailing market rates on the dates of such transactions. The effects of
changes in non-U.S. currency exchange rates on investment securities and other
assets and liabilities are included with the net realized and unrealized gain or
loss on investment securities.

Deferred Organizational Expenses

  Deferred organizational expenses are amortized on a straight line basis over 5
years commencing on the date their respective fund's operations began.

Repurchase Agreements

  The Funds may engage in repurchase agreement transactions. Under the terms of
a typical repurchase agreement, a fund takes possession of an underlying debt
obligation subject to an obligation of the seller to repurchase, and a fund to
resell, the obligation at an agreed-upon price and time, thereby determining the
yield

                                                                              41




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Notes to Financial Statements -- Continued

- --------------------------------------------------------------------------------

during a fund's holding period. This arrangement results in a fixed rate of
return that is not subject to market fluctuations during the fund's holding
period. The value of the collateral is at all times at least equal to the total
amount of the repurchase obligation, including interest. In the event of
counterparty default, a fund has the right to use the collateral to satisfy the
terms of the repurchase agreement. However, there could be potential loss to the
fund in the event the fund is delayed or prevented from exercising its right to
dispose of the collateral securities, including the risk of a possible decline
in the value of the collateral securities during the period while the fund seeks
to assert its rights. The Funds' investment advisers review the value of the
collateral and the creditworthiness of those banks and dealers with which the
Funds enter into repurchase agreements to evaluate potential risks.

Reimbursements by Third Parties

  American Leading Companies has entered into a directed brokerage agreement
with State Street Bank, its custodian, whereby a portion of commissions paid on
investment transactions may be rebated to the Fund. During the six months ended
September 30, 2003, these payments amounted to $1 which were netted with
realized gain/(loss) on security transactions.

Investment Income and Distributions to Shareholders

  Interest income and expenses are recorded on the accrual basis. Bond premiums
and discounts are amortized for financial reporting and federal income tax
purposes. Dividend income is recorded on the ex-dividend date. Dividends from
net investment income, if available, are determined at the class level and paid
annually for American Leading Companies and U.S. Small-Cap, and quarterly for
Balanced Trust. Net capital gain distributions, which are calculated at the Fund
level, are declared and paid after the end of the tax year in which the gain is
realized. Distributions are determined in accordance with federal income tax
regulations, which may differ from those determined in accordance with
accounting principles generally accepted in the United States of America;
accordingly, periodic reclassifications are made within the Funds' capital
accounts to reflect income and gains available for distribution under federal
income tax regulations.

2. Federal Income Taxes:

  No provision for federal income or excise taxes is required since each Fund
intends to continue to qualify as a regulated investment company and distribute
substantially all of its taxable income and capital gains to its shareholders.
Because federal income tax regulations differ from accounting principles
generally accepted in the United States of America, income and capital gains
distributions

42





- --------------------------------------------------------------------------------

determined in accordance with tax regulations may differ from net investment
income and realized gains recognized for financial reporting purposes.
Accordingly, the character of distributions and composition of net assets for
tax purposes differs from those reflected in the accompanying financial
statements.

  The Funds intend to retain realized capital gains that may be offset against
available capital loss carryforwards for federal income tax purposes. As of
September 30, 2003, capital loss carryforwards were:





             American
 Expiring     Leading    Balanced     U.S.
    In       Companies    Trust     Small-Cap
- ---------------------------------------------
                          
   2008       $    --      $ --       $ --
   2009         1,843        --        324
   2010         1,330        --         --
   2011        31,298       167         --



3. Transactions With Affiliates:

  American Leading Companies has an investment advisory and management agreement
with Legg Mason Funds Management, Inc. ("LMFM"). Pursuant to the agreement, LMFM
provides American Leading Companies with investment advisory, management and
administrative services for which the Fund pays a fee, computed daily and
payable monthly, at an annual rate of the Fund's average daily net assets.

  Balanced Trust and U.S. Small-Cap have management agreements with LMFA.
Pursuant to their respective agreements, LMFA provides these Funds with
management and administrative services for which these Funds pay a fee, computed
daily and payable monthly, at an annual rate of each Fund's average daily net
assets.

  LMFM and LMFA have voluntarily agreed to waive their fees in any month to the
extent a Fund's expenses (exclusive of taxes, interest, brokerage and
extraordinary expenses) exceed during that month certain annual rates of that
Fund's

                                                                              43




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Notes to Financial Statements -- Continued

- --------------------------------------------------------------------------------

average daily net assets until August 1, 2004. The following chart summarizes
the management fees and expense limitations for each of the Funds:





                                                                            Six Months Ended
                                                                              September 30,     At September
                                                                                  2003            30, 2003
                                                                            ----------------    ------------
                                                                               Management        Management
                          Expense     Management                                  Fees              Fees
          Fund           Limitation      Fee          Asset Breakpoint           Waived           Payable
- ------------------------------------------------------------------------------------------------------------
                                                                                
American Leading Companies
 Primary Class            1.95%         0.75%           $0-$1 billion             $ --              $306
                                        0.65%      in excess of $1 billion
 Institutional Class      0.95%         0.75%           $0-$1 billion               --                 7
                                        0.65%      in excess of $1 billion
Balanced Trust
 Primary Class            1.85%         0.75%        at all asset levels            13                18
 Financial Intermediary
   Class                  1.35%         0.75%        at all asset levels             7                10
 Institutional Class      1.10%         0.75%        at all asset levels          N.M.              N.M.
U.S. Small-Cap
 Primary Class            2.00%         0.85%          $0-$100 million              14               135
                                        0.75%      $100 million-$1 billion
                                        0.65%      in excess of $1 billion
 Institutional Class      1.00%         0.85%         $0 - $100 million              1                 5
                                        0.75%      $100 million-$1 billion
                                        0.65%      in excess of $1 billion



- ---------------

N.M. -- Not meaningful.

44





- --------------------------------------------------------------------------------

  Bartlett & Co. ("Bartlett") serves as investment adviser to Balanced Trust.
Bartlett is responsible for the actual investment activity of the Fund. LMFA
pays Bartlett a fee for its services, computed daily and payable monthly, at an
annual rate equal to 66 2/3% of the fee received by LMFA.

  Brandywine Asset Management, Inc. ("Brandywine") serves as investment adviser
to U.S. Small-Cap. Brandywine is responsible for the actual investment activity
of the Fund. LMFA pays Brandywine a fee for its services, computed daily and
payable monthly, at an annual rate equal to 58.8% of the fee received by LMFA.

  Legg Mason Wood Walker, Incorporated ("Legg Mason"), a member of the New York
Stock Exchange, serves as distributor of the Funds. Legg Mason receives an
annual distribution fee and an annual service fee based on each Fund's Primary
Class's (and with respect to Balanced Trust, Financial Intermediary's) average
daily net assets, computed daily and payable monthly as follows:





                                                        Six Months Ended            At
                                                       September 30, 2003   September 30, 2003
                                                       ------------------   ------------------
                                                        Distribution and     Distribution and
                              Distribution   Service      Service Fees           Service
            Fund                  Fee          Fee     Voluntarily Waived      Fees Payable
- ----------------------------------------------------------------------------------------------
                                                                     
American Leading Companies        0.75%       0.25%           $ --                 $408
Balanced Trust
  Primary Class                   0.50%       0.25%             16                   21
  Financial Intermediary
    Class                           N/A       0.25%              8                    1
U.S. Small-Cap                    0.75%       0.25%             59                  142



  For the six months ended September 30, 2003, American Leading Companies paid
$2 in brokerage commissions to Legg Mason or its affiliates. No brokerage
commissions were paid to Legg Mason or its affiliates by Balanced Trust or U.S.
Small-Cap during this period.

  LMFA serves as administrator to American Leading Companies under an
administrative services agreement with LMFM. For LMFA's services to American
Leading Companies, LMFM (not the Fund) pays LMFA a fee, calculated daily and
payable monthly, of 0.05% of the average daily net assets of the Fund. For the
six months ended September 30, 2003, LMFA received $122.

                                                                              45




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Notes to Financial Statements -- Continued

- --------------------------------------------------------------------------------

  LM Funds Services, Inc. ("LMFS"), a registered transfer agent, has an
agreement with the Funds' transfer agent to assist it with some of its duties.
For this assistance, the transfer agent paid LMFS the following amounts for the
six months ended September 30, 2003: American Leading Companies, $58; Balanced
Trust, $8; and U.S. Small-Cap, $25.

  LMFM, LMFA, Bartlett, Brandywine, Legg Mason, and LMFS are wholly owned
subsidiaries and corporate affiliates of Legg Mason, Inc.

4. Line of Credit:

  The Funds, along with certain other Legg Mason Funds, participate in a $300
million line of credit ("Credit Agreement") to be used for temporary or
emergency purposes. Pursuant to the Credit Agreement, each participating Fund is
liable only for principal and interest payments related to borrowings made by
that Fund. Borrowings under the Credit Agreement bear interest at a rate equal
to the prevailing federal funds rate plus the federal funds rate margin. For the
six months ended September 30, 2003, the Funds made no borrowings under the
Credit Agreement.

5. Fund Share Transactions:

  At September 30, 2003, there were 250,000, 375,000 and 50,000 shares
authorized at $.001 par value for the Primary Classes of American Leading
Companies, Balanced Trust and U.S. Small-Cap, respectively. At September 30,
2003, there were 125,000 shares authorized at $.001 par value for the Financial
Intermediary Class of Balanced Trust. At September 30, 2003, there were 250,000,
125,000, and 50,000 shares authorized at $.001 par value for the Institutional
Classes of

46





- --------------------------------------------------------------------------------

American Leading Companies, Balanced Trust and U.S. Small-Cap, respectively.
Share transactions are detailed below:





                                                            Reinvestment
                                            Sold            of Dividends
                                     -------------------   ---------------
                                      Shares     Amount    Shares   Amount
- --------------------------------------------------------------------------
                                                       
American Leading Companies Trust
- --  Primary Class
    Six Months Ended Sept. 30, 2003   1,831     $31,165      --      $ --
    Year Ended Mar. 31, 2003          3,984      62,046      --        --
- --  Institutional Class
    Six Months Ended Sept. 30, 2003     134     $ 2,345      --      $ --
    Year Ended Mar. 31, 2003            181       2,912      --        --
Balanced Trust
- --  Primary Class
    Six Months Ended Sept. 30, 2003     657     $ 6,638      30      $308
    Year Ended Mar. 31, 2003            892       8,725      56       556
- --  Financial Intermediary Class
    Six Months Ended Sept. 30, 2003      11     $   110      26      $264
    Year Ended Mar. 31, 2003             18         179      46       460
- --  Institutional Class
    Six Months Ended Sept. 30, 2003       9     $    92       1      $  6
    Year Ended Mar. 31, 2003              4          49       1         8
U.S. Small-Cap Value Trust
- --  Primary Class
    Six Months Ended Sept. 30, 2003   1,346     $14,807      --      $ --
    Year Ended Mar. 31, 2003          6,716      73,192      --        --
- --  Institutional Class
    Six Months Ended Sept. 30, 2003     198     $ 2,345      --      $ --
    Year Ended Mar. 31, 2003            511       5,737      --        --
- --------------------------------------------------------------------------



                                                                              47




- --------------------------------------------------------------------------------
Semi-Annual Report to Shareholders
- --------------------------------------------------------------------------------

Notes to Financial Statements -- Continued

- --------------------------------------------------------------------------------





                                         Repurchased          Net Change
                                     -------------------   -----------------
                                      Shares     Amount    Shares    Amount
- ----------------------------------------------------------------------------
                                                      
American Leading Companies Trust
- --  Primary Class
    Six Months Ended Sept. 30, 2003   (1,876)   $(31,696)     (45)  $   (531)
    Year Ended Mar. 31, 2003          (6,165)    (95,958)  (2,181)   (33,912)
- --  Institutional Class
    Six Months Ended Sept. 30, 2003      (71)   $ (1,231)      63   $  1,114
    Year Ended Mar. 31, 2003            (120)     (1,907)      61      1,005
Balanced Trust
- --  Primary Class
    Six Months Ended Sept. 30, 2003     (549)   $ (5,540)     138   $  1,406
    Year Ended Mar. 31, 2003            (741)     (7,266)     207      2,015
- --  Financial Intermediary Class
    Six Months Ended Sept. 30, 2003      (84)   $   (849)     (47)  $   (475)
    Year Ended Mar. 31, 2003            (324)     (3,203)    (260)    (2,564)
- --  Institutional Class
    Six Months Ended Sept. 30, 2003       --    $     --       10   $     98
    Year Ended Mar. 31, 2003              (5)        (46)      --         11
U.S. Small-Cap Value Trust
- --  Primary Class
    Six Months Ended Sept. 30, 2003   (2,062)   $(22,019)    (716)  $ (7,212)
    Year Ended Mar. 31, 2003          (6,068)    (60,477)     648     12,715
- --  Institutional Class
    Six Months Ended Sept. 30, 2003     (213)   $ (2,471)     (15)  $   (126)
    Year Ended Mar. 31, 2003            (368)     (4,023)     143      1,714
- ----------------------------------------------------------------------------



48





                      [THIS PAGE INTENTIONALLY LEFT BLANK]





                      [THIS PAGE INTENTIONALLY LEFT BLANK]





                      [THIS PAGE INTENTIONALLY LEFT BLANK]





                    Investment Managers
                      For American Leading Companies Trust:
                         Legg Mason Funds Management, Inc.
                         Baltimore, MD

                      For Balanced Trust and U.S. Small-Cap Value Trust:
                         Legg Mason Fund Adviser, Inc.
                         Baltimore, MD

                    Investment Advisers
                      For American Leading Companies Trust:
                         Legg Mason Funds Management, Inc.
                         Baltimore, MD

                      For Balanced Trust:
                         Bartlett & Co.
                         Cincinnati, OH

                      For U.S. Small-Cap Value Trust:
                         Brandywine Asset Management, Inc.
                         Wilmington, DE

                    Board of Directors
                      John F. Curley, Jr., Chairman
                      Mark R. Fetting, President
                      Arnold L. Lehman
                      Robin J.W. Masters
                      Dr. Jill E. McGovern
                      Arthur S. Mehlman
                      G. Peter O'Brien
                      S. Ford Rowan

                    Transfer and Shareholder Servicing Agent
                      Boston Financial Data Services
                      Braintree, MA

                    Custodian
                      State Street Bank & Trust Company
                      Boston, MA

                    Counsel
                      Kirkpatrick & Lockhart LLP
                      Washington, DC

                    Independent Auditors
                      Ernst & Young LLP
                      Philadelphia, PA

    This report is not to be distributed unless preceded or accompanied by a
                                  prospectus.

                      LEGG MASON WOOD WALKER, INCORPORATED
                        MEMBER NYSE, INC. - MEMBER SIPC
                    ---------------------------------------
                                P.O. Box 17635,
                            Baltimore, MD 21297-1635
                                888 - 425 - 6432

LMF-013 12/03





Item 2 - Code of Ethics
Did the registrant adopt a code of ethics, as of the end of the period covered
by this report, which applies to the registrant's principal executive officer,
principal financial officer, principle accounting officer or controller, or
persons performing similar functions, regardless of whether these individuals
are employed by the registrant or a third party? If not, why not? Briefly
describe any amendments or waivers that occurred during the period. State if the
code of ethics, including amendments and waivers are on a website and provide
the website address. State if the registrant will send a copy of the code of
ethics to shareholders at no charge upon request.

           (NOT REQUIRED UNTIL ANNUAL REPORT AFTER JULY 15, 2003)

Item 3 - Audit Committee Financial Expert
Did the registrant's board of directors determine that the registrant either:
(a) has at least one audit committee financial expert serving on its audit
committee; or (b) does not have an audit committee financial expert serving on
its audit committee? If yes,





disclose the name of the financial expert and whether he/she is "independent."
If no, explain why not.

           (NOT REQUIRED UNTIL ANNUAL REPORT AFTER JULY 15, 2003)

Item 4 - Principal Accounting Fees and Services

  (a) Audit Fees - Disclose the aggregate fees billed for each of the last two
      fiscal years for professional services rendered by the principal
      accountant for the audit of the registrant's annual financial statements
      or services that are normally provided by the accountant in connection
      with statutory and regulatory filings or engagements for those fiscal
      years. N/A

  (b) Audit-Related Fees - Disclose the aggregate fees billed in each of the
      last two fiscal years for assurance and related services by the principal
      accountant that are reasonably related to the performance of the audit of
      the registrant's financial statements and are not reported under paragraph
      (a) of this Item. Describe the nature of the services comprising the fees
      disclosed under this category. N/A

  (c) Tax Fees - Disclose the aggregate fees billed in each of the last two
      fiscal years for professional services rendered by the principal
      accountant for tax compliance, tax advice, and tax planning. Describe the
      nature of the services comprising the fees disclosed under this category.
      N/A

  (d) All Other Fees - Disclose the aggregate fees billed in each of the last
      two fiscal years for products or services provided by the principal
      accountant, other than the services reporting in paragraphs (a) through
      (c) of this Item. Describe the nature of the services comprising the fees
      disclosed under this category. N/A

  (e) (1) Disclose the audit committee's pre-approval policies and procedures
      described in paragraph (c)(7) of Rule 2-01 of Regulation S-X. N/A (2)
      Disclose the percentage of services described in each of paragraphs (a)
      through (d) of this Item that were approved by the audit committee
      pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X. N/A

  (f) If greater than 50%, disclose the percentage of hours expended on the
      principal accountant's engagement to audit the registrant's financial
      statements for the most recent fiscal year that were attributed to work
      performed by persons other than the principal accountant's full-time,
      permanent employees. N/A

  (g) Disclose the aggregate non-audit fees billed by the registrant's
      accountant for services rendered, and rendered to the registrant's
      investment adviser (not including any sub-adviser whose role is primarily
      portfolio management and is subcontracted with or overseen by another
      investment adviser), and any entity controlling, controlled by, or under
      common control with the adviser that provides ongoing services to the
      registrant for each of the last two fiscal years of the registrant. N/A

  (h) Disclose whether the registrant's audit committee of the board of
      directors has considered whether the provision of non-audit services that
      were rendered to the registrant's investment adviser (not including any
      sub-adviser whose role is primarily portfolio management and is
      subcontracted with or overseen by another investment adviser), and any
      entity controlling, controlled by, or under common control with the
      adviser that provides ongoing services to the registrant that were



      not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of
      Regulation S-X is compatible with maintaining the principal accountant's
      independence.

           (NOT REQUIRED UNTIL ANNUAL REPORT AFTER DECEMBER 15, 2003)

Item 5 - Reserved

Item 6 - Reserved

Item 7 - Disclosure of Proxy Voting Policies and Procedures
For closed-end management investment companies, describe the policies and
procedures that it uses to determine how to vote proxies relating to portfolio
securities, including the procedures that the company uses when a vote presents
a conflict between the interests of its shareholders, and those of the company's
investment adviser; principal underwriter; or any affiliated person of the
company, its investment adviser, or its principal underwriter.

                     (NOT APPLICABLE)

Item 8 - Reserved

Item 9 - Controls and Procedures

  (a) Disclose the conclusions of the registrant's principal executive officer
      or officers and principal financial officer or officers, or persons
      performing similar functions, regarding the effectiveness of the
      registrant's disclosure controls and procedures (as defined in Rule
      30a-3(c) under the Act (17 CFR 270.30a-3(c))) as of a date within 90 days
      of the filing date of the report that includes the disclosure required by
      this paragraph, based on the evaluation of these controls and procedures
      required by Rule 30a-3(b) under the Act (17 CFR 270.30a-3(b)) and Rules
      13a-15(b) or 15d-15(b) under the Exchange Act (17 CFR 240-13a-15(b) or
      240.15d-15(b)).

      WITHIN 90 DAYS OF THE FILING DATE OF THIS FORM N-CSR, THE REGISTRANT'S
      PRESIDENT AND TREASURER REVIEWED THE REGISTRANT'S DISCLOSURE CONTROLS AND
      PROCEDURES ("THE PROCEDURES") AND EVALUATED THEIR EFFECTIVENESS. BASED ON
      THEIR REVIEW, SUCH OFFICERS DETERMINED THAT THE PROCEDURES ENSURE THAT
      INFORMATION REQUIRED TO BE DISCLOSED BY THE REGISTRANT ON FORM N-CSR IS
      RECORDED, PROCESSED, SUMMARIZED AND REPORTED WITHIN THE TIME PERIODS
      REQUIRED BY THE SECURITIES AND EXCHANGE COMMISSION'S RULES AND
      REGULATIONS.

  (b) Disclose any change in the registrant's internal control over financial
      reporting (as defined in Rule 30a-3(d) under the Act (17 CFR 270.30a-3(d))
      that occurred during the registrant's last fiscal half-year (the
      registrant's second fiscal half-year



      in the case of an annual report) that has materially affected, or is
      reasonably likely to materially affect, the registrant's internal control
      over financial reporting.

      THERE WERE NO CHANGES IN THE REGISTRANT'S INTERNAL CONTROL OVER FINANCIAL
      REPORTING DURING THE REGISTRANT'S LAST HALF-YEAR THAT HAVE MATERIALLY
      AFFECTED, OR ARE REASONABLY LIKELY TO MATERIALLY AFFECT, THE INTERNAL
      CONTROL OVER FINANCIAL REPORTING.

Item 10 - Exhibits
  (a)  File the exhibits listed below as part of this Form.

  (a)(1)  Any code of ethics, or amendment thereto, that is the subject of the
          disclosure required by Item 2, to the extent that the registrant
          intends to satisfy the Item requirements through filing of an exhibit.

           (NOT REQUIRED UNTIL ANNUAL REPORT AFTER JULY 15, 2003)

  (a)(2)  A separate certification for each principal execute officer and
          principal financial officer of the registrant as required by Rule
          30a-2(a) under the Act (17 CFR 270.30a-2(a)), exactly as set forth
          below:

           (ATTACHED)

  (b) If the report is filed under Section 13(a) or 15(d) of the Exchange Act,
      provide the certifications required by Rule 30a-2(b) under the Act (17 CFR
      270.30a-2(b)), Rule 13a-14(b) or Rule 15d-14(b) under the Exchange Act (17
      CFR 240.13a-14(b) or 240.15d-14(b)), and Section 1350 of Chapter 63 of
      Title 18 of the United States Code (18 U.S.C. 1350) as an exhibit. A
      certification furnished pursuant to this paragraph will not be deemed
      "filed" for the purposes of Section 18 of the Exchange Act (15 U.S.C.
      78r), or other wise subject to the liability of that section. Such
      certification will not be deemed to be incorporated by reference into any
      filing under the Securities Act of 1933 or the Exchange Act, except to the
      extent that the registrant specifically incorporates it by reference.

           (ATTACHED)

                                   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.

Legg Mason Investors Trust, Inc.

By:  /s/ Mark R. Fetting
     -------------------

Mark R. Fetting
President, Legg Mason Investors Trust, Inc.




Date:  11/19/03


Pursuant to the requirements of the Securities Exchange Act of 1934 and the
Investment Company Act of 1940, this report has been signed below by the
following persons on behalf of the registrant and in the capacities and on the
dates indicated.


By:  /s/ Mark R. Fetting
     -------------------

Mark R. Fetting
President, Legg Mason Investors Trust, Inc.

Date:  11/19/03



By:  /s/ Marie K. Karpinski
     ----------------------

Marie K. Karpinski
Treasurer, Legg Mason Investors Trust, Inc.

Date:  11/19/03