Hedge Fund · CIK 0001035674

John Paulson

Paulson & Co

John Paulson runs Paulson & Co, a hedge fund overseeing $3.26B in disclosed equity holdings (SEC CIK 0001035674). The latest portfolio (2025Q4) discloses 9 positions across 4 sectors, with the largest positions in MDGL, PPTA and BHC. On a mark-to-market basis the tracked portfolio has returned 95.4% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track John's filings View holdings

Portfolio

$3.26B

Positions

Quarter

2025Q4

Filings tracked

1Y+95.4%3Y+296.6%5Y+308.6%10Y-10.8%Full performance →

Quarter

2025Q4 2025Q3 2025Q2 2025Q1 2024Q4 2024Q3 2024Q2 2024Q1 2023Q4 2023Q3 2023Q2 2023Q1

Biggest winner since filing

PPTAPERPETUA RESOURCES CORP

+304.6%

+$825.6M

Biggest loser since filing

BHCBAUSCH HEALTH COS INC

-53.8%

−$503.7M

Investment strategy

John Paulson is a mid-size fund with a highly concentrated portfolio tilted toward healthcare names. 46% of the disclosed equity book is in Healthcare.

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