Hedge Fund · CIK 0000923093
Paul Tudor Jones
Tudor Investment
Paul Tudor Jones runs Tudor Investment, a hedge fund overseeing $18.24B in disclosed equity holdings (SEC CIK 0000923093). The latest portfolio (2025Q4) discloses 1557 positions across 11 sectors, with the largest positions in IVV, NVDA and QQQ. On a mark-to-market basis the tracked portfolio has returned 24.7% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.
Portfolio
$18.24B
Positions
1557
Quarter
2025Q4
Filings tracked
40
Biggest winner since filing
LITELUMENTUM HLDGS INC
+1409.4%
+$146.9M
Biggest loser since filing
MBLYMOBILEYE GLOBAL INC
-79.1%
−$34.5M
Investment strategy
Paul Tudor Jones is a large fund with a diversified portfolio. Top 10 positions are only 12% of the equity book.
Holdings
11 sectors1480 positions
Top 3 = 4% of book · HORIZON THER, MSFT, SPY
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
Bullish bets883 option positions
Largest: CALL NVDA ($379.8M notional)
View options →
Activity & trades
Quarter-by-quarterLast move 2025Q4
NEW CSTL — and 4 more recent moves.
View activity →
Recent transactions
See full activity →NEW
CASTLE BIOSCIENCES INC
+167,178
~$38.90 · 2025Q4
2026-02-17
NEW
COPA HOLDINGS SA
+8,191
~$120.61 · 2025Q4
2026-02-17
NEW
IMMUNOVANT INC
+25,600
~$25.42 · 2025Q4
2026-02-17
NEW
ALAMO GROUP INC
+19,000
~$167.87 · 2025Q4
2026-02-17
NEW
DOMINION ENERGY INC
+287,600
~$58.59 · 2025Q4
2026-02-17