Family Office · CIK 0001029160
George Soros
Soros Fund Mgmt
George Soros runs Soros Fund Mgmt, a family office overseeing $8.63B in disclosed equity holdings (SEC CIK 0001029160). The latest 13F filing (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 33.8% over the past year. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.
Portfolio
$8.63B
Positions
229
Quarter
2025Q4
Filings tracked
40
Biggest winner since filing
AMZNAMAZON COM INC
+14.8%
+$75.9M
Biggest loser since filing
EXKEXACT SCIENCES CORP
-86.9%
−$55.6M
Investment strategy
George Soros is a mid-size fund with a diversified portfolio. Top 10 positions are only 28% of the equity book.
Embed this chart
Paste this iframe anywhere to embed the live AMZN chart.
<iframe src="https://openstocks.me/embed/stock/AMZN" width="100%" height="480" frameborder="0" loading="lazy" title="AMZN chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>Holdings
10 sectors229 positions
Top 3 = 11% of book · AMZN, SPOT 0 03/15/26, GOOGL
View full portfolio →
Performance
vs SPY40 quarters tracked
Mark-to-market portfolio growth vs SPY benchmark, with AUM and concentration history.
View performance →
Options & derivatives
Bearish bets15 option positions
Largest: PUT XOP ($415.5M notional)
View options →
Activity & trades
Quarter-by-quarterLast move 2025Q4
SOLD COMP — and 4 more recent moves.
View activity →
Recent transactions
See full activity →
TRIM
SMURFIT WESTROCK PLC
−5,344,942
~$38.67 · 2025Q4
2026-02-13