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<PAGE> PAGE 2
011 C020002 CA
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SIGNATURE NANCY B. LYNN
TITLE SECRETARY
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE HEITMAN
REAL ESTATE FUND'S SEMI-ANNUAL REPORT FOR THE HEITMAN/PRA INSTITUTIONAL CLASS
DATED JUNE 30, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO THE SEMI-
ANNUAL REPORT DATED JUNE 30, 1996.
</LEGEND>
<CIK> 0000840084
<NAME> HEITMAN SECURITIES TRUST
<SERIES>
<NUMBER> 1
<NAME> HEITMAN REAL ESTATE FUND
<MULTIPLIER> 1000
<S> <C>
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<FISCAL-YEAR-END> DEC-31-1995
<PERIOD-START> JAN-01-1996
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</TABLE>
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
HEITMAN REAL ESTATE FUND'S SEMI-ANNUAL REPORT FOR THE ADVISOR CLASS DATED
JUNE 30, 1996 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO THE SEMI-ANNUAL
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<CIK> 0000840084
<NAME> HEITMAN SECURITIES TRUST
<SERIES>
<NUMBER> 1
<NAME> HEITMAN REAL ESTATE FUND
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<S> <C>
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<PERIOD-START> JAN-01-1996
<PERIOD-END> JUN-30-1996
<INVESTMENTS-AT-COST> 119927
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</TABLE>
