Hedge Fund · CIK 0001541617
Brad Gerstner
Altimeter Capital
Brad Gerstner runs Altimeter Capital, a hedge fund overseeing $6.66B in disclosed equity holdings (SEC CIK 0001541617). The latest portfolio (2025Q4) discloses 18 positions across 5 sectors, with the largest positions in NVDA, META and MSFT. On a mark-to-market basis the tracked portfolio has returned 35.9% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.
Portfolio
$6.66B
Positions
18
Quarter
2025Q4
Filings tracked
40
Biggest winner since filing
METAMETA PLATFORMS INC
+289.8%
+$1.21B
Biggest loser since filing
SNOWSNOWFLAKE INC
-41.2%
−$1.25B
Investment strategy
Brad Gerstner is a mid-size fund with a highly concentrated portfolio tilted toward technology names. 76% of the disclosed equity book is in Technology.
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<iframe src="https://openstocks.me/embed/stock/SNOW" width="100%" height="480" frameborder="0" loading="lazy" title="SNOW chart by OpenStocks" style="border:0;border-radius:12px;background:transparent"></iframe>Holdings
3 sectors11 positions
Top 3 = 69% of book · SNOW, META, UBER
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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
No options
Brad Gerstner has no PUT or CALL positions disclosed for this quarter.
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Activity & trades
Quarter-by-quarterLast move 2025Q4
SOLD PDD — and 4 more recent moves.
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Recent transactions
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NEW
COREWEAVE INC
+3,213,230
~$71.61 · 2025Q4
2026-02-17
