Brad Gerstner’s portfolio: Altimeter Capital 13F holdings
Quarterly SEC 13F-HR filingsCIK 0001541617
Latest filing in brief
In its Q2 2026 13F, filed August 14, 2026, Altimeter Capital reported $9.8B across 20 US positions. The largest: NVDA (19.2%), CEREBRAS SYSTEMS INC (16.2%), META (7.8%), TSM (6.9%), CRWV (6.2%). In the quarter it opened 10 positions, sold out of 3, added to 4 and trimmed 3; positions opened and sold out came to 41.7% of the portfolio's value.
Methodology
Holdings come from the manager’s Form 13F-HR filings on SEC EDGAR, with amendments applied. Values and shares are reported at quarter-end; the filing date is when the report became public. These disclosures show reported long positions and listed options, not the manager’s entire portfolio or its trades since quarter-end.
Quarterly changes compare shares with the immediately preceding quarter on file. New and exited positions appear or disappear; added and trimmed positions change their share count by more than 1%. A share change can also reflect a stock split or other corporate action.
Opened and sold out is the value of new positions plus the prior value of exited positions, divided by the average of the two quarters’ reported portfolio values. It excludes changes to positions still held. Reported value growth includes price changes and is not a measure of investment performance. Largest-five and largest-ten weights exclude options.
Holdings
Filed Aug 14, 2026
- 10 New
- 4 Added
- 3 Trimmed
- 3 Exited
20 positions at June 30, 2026. Q/Q change compares shares with the preceding quarter.
| Row | Ticker | Issuer | Status | ||||
|---|---|---|---|---|---|---|---|
| 1 | NVDA | NVIDIA CORPORATION | $1.9B | 9.4M | 19.16% | +0.8% | Held |
| 2 | — | CEREBRAS SYSTEMS INC | $1.6B | 7.2M | 16.24% | — | New |
| 3 | META | META PLATFORMS INC | $763M | 1.4M | 7.76% | −30.6% | Trimmed |
| 4 | TSM | TAIWAN SEMICONDUCTOR MFG LTD | $683M | 1.4M | 6.94% | +4.7% | Added |
| 5 | CRWV | COREWEAVE INC | $605M | 6.1M | 6.15% | +35.0% | Added |
| 6 | ARM | ARM HOLDINGS PLC | $582M | 1.6M | 5.92% | −4.3% | Trimmed |
| 7 | AMZN | AMAZON COM INC | $578M | 2.4M | 5.88% | +16.1% | Added |
| 8 | UBER | UBER TECHNOLOGIES INC | $532M | 7.4M | 5.41% | −7.5% | Trimmed |
| 9 | SNOW | SNOWFLAKE INC | $490M | 1.9M | 4.99% | 0.0% | Held |
| 10 | MSFT | MICROSOFT CORP | $473M | 1.3M | 4.81% | +7.1% | Added |
| 11 | QCOM | QUALCOMM INC | $348M | 1.9M | 3.54% | — | New |
| 12 | SPCX | SPACE EXPLORATION TECHN CORP | $304M | 1.8M | 3.09% | — | New |
| 13 | MU | MICRON TECHNOLOGY INC | $242M | 209.5K | 2.46% | — | New |
| 14 | AMAT | APPLIED MATLS INC | $189M | 261.9K | 1.93% | — | New |
| 15 | KLAC | KLA CORP | $174M | 578.2K | 1.77% | — | New |
| 16 | LRCX | LAM RESEARCH CORP | $171M | 394.1K | 1.74% | — | New |
| 17 | HOOD | ROBINHOOD MKTS INC | $90M | 899.7K | 0.92% | 0.0% | Held |
| 18 | GOOGL | ALPHABET INC | $63M | 175.2K | 0.64% | — | New |
| 19 | SNPS | SYNOPSYS INC | $63M | 140.3K | 0.64% | — | New |
| 20 | — | GRAB HOLDINGS LIMITED | $151K | 3.5M | 0.00% | — | New |
Every quarter on file (53)
From the manager’s Form 13F-HR filings on SEC EDGAR, amendments applied. Long US positions only; not a recommendation.