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Brad Gerstner
Altimeter Capital
Founder of Altimeter, a technology-focused manager active in both public markets and venture.
Altimeter Capital reported 20 positions worth $9.83B in U.S.-listed equities as of Q2 2026. It opened 9 new positions that quarter. It exited 2 positions. The largest holding is Nvidia Corp (NVDA), at 19.2% of the portfolio. The biggest new position was Cerebras Systems Inc (CBRS), at $1.6B. The ten largest holdings account for 83% of the total.
Photo: The White House / Wikimedia Commons (Public domain)
- Portfolio value
- $9.83B
- Positions
- 20
- Dividends (est.)
- $18.04M
- Estimated over 4 quarters, to Q2 2026
Positions as of Q2 2026, per the 13F filed on Aug 14, 2026. Current positions may differ.
What changed last quarter
Positions opened, added to, trimmed or closed in the Q2 2026 filing.
- $3.46B
- $490.66M
- $2.97B
- Put money into stocks
A 13F does not report cash. It covers only U.S.-listed securities — cash, bonds, foreign stocks and private holdings are invisible in it, which is why Berkshire’s cash pile appears in its 10-Q and not here. What the filing does show is direction: selling more than buying means money left U.S. equities that quarter. Where it went — cash, fixed income, other markets — the form does not say.
Composition
Positions (20)
Estimated across every position in each quarter, so a single stock can be compared against the whole. Same caveat as elsewhere: a 13F reports the share count on the last day of the quarter, while dividends are paid throughout it.
Analysis
Articles on this site that cover Brad Gerstner.
- Micron (MU): revenue up 3.6 times to $133 billion, a $1.16 trillion stock, and funds and executives selling as it rosePublished Oct 12, 2026
- Snowflake (SNOW) at a record high: growth accelerating, $3.75 billion of convertibles, and $505 million of insider salesPublished Oct 11, 2026
- Uber (UBER): a bid for Delivery Hero, €4.5 billion of bonds, and the CEO buying $10 million of stockPublished Oct 11, 2026
- SpaceX (SPCX) four months after its IPO: $86 billion raised, Cursor bought with stock, and who held it in JunePublished Oct 11, 2026
- Cerebras (CBRS) five months after its IPO: below the offer price, $408 million of insider sales, and two customersPublished Oct 11, 2026
- Applied Materials (AMAT): record quarters, a stock 30% below its June 30 peak, and new funds in the 13FPublished Oct 11, 2026