Family Office · CIK 0001029160
George Soros
Soros Fund Mgmt
George Soros runs Soros Fund Mgmt, a family office overseeing $7.46B in disclosed equity holdings (SEC CIK 0001029160). The latest portfolio (2025Q4) discloses 229 positions across 10 sectors, with the largest positions in AMZN, SPOT 0 03/15/26 and GOOGL. On a mark-to-market basis the tracked portfolio has returned 15.0% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.
Portfolio
$7.46B
Positions
229
Quarter
2025Q4
Filings tracked
40
Biggest winner since filing
AZNASTRAZENECA PLC
+168.4%
+$396.9M
Biggest loser since filing
EXKEXACT SCIENCES CORP
-86.9%
−$32.0M
Investment strategy
George Soros is a mid-size fund. Disclosed equity book is between $1B and $10B.
Holdings
11 sectors174 positions
Top 3 = 13% of book · SMURFIT WEST, GOOGL, AZN
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Performance
vs SPY40 quarters tracked
Mark-to-market portfolio growth vs SPY benchmark, with AUM and concentration history.
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Options & derivatives
Bearish bets16 option positions
Largest: PUT SPY ($175.8M notional)
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Activity & trades
Quarter-by-quarterLast move 2025Q4
SOLD COMP — and 4 more recent moves.
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Recent transactions
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TRIM
SMURFIT WESTROCK PLC
−5,344,942
~$38.67 · 2025Q4
2026-02-13