Altimeter Capital Management
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 15, 2026), Brad Gerstner's Altimeter Capital Management reported 12 stock positions worth $5.7 billion. Its top holding was Nvidia (NVDA) at 28.6% of the portfolio, followed by Meta Platforms Class A (META, 19.6%) and Uber Technologies (UBER, 10.1%). Compared with Q4 2025, it opened 2 new positions, sold out of 7, added to 6 and reduced 4. The biggest buy was Nvidia (NVDA, shares +15%) and the biggest sale an exit from Coupang (CPNG).
- Most Recent 13F
- Q2 2026
- Notable People
- Brad Gerstner
- Location
- MENLO PARK, CA
- CIK
- 0001541617
- Portfolio Value
- $5.7B (Q1 2026)
- SEC Filing
- 0001541617-26-000006 ↗ filed May 15, 2026
Holdings Value
Holdings 12 stocks · $5.7B
| NVDA Nvidia Corp. | 28.57% | 9,336,039 | $1.6B | Add +15.3% |
| META Meta Platforms Inc. Class A | 19.61% | 1,953,373 | $1.1B | Add +5.8% |
| UBER Uber Technologies Inc. | 10.06% | 7,971,772 | $573.4M | Add +42.6% |
| TSM Taiwan Semiconductor-SP ADR | 8.10% | 1,365,675 | $461.5M | Add +12.0% |
| MSFT Microsoft Corp. | 7.69% | 1,183,632 | $438.1M | Reduce -7.3% |
| AMZN Amazon.com Inc. | 7.64% | 2,089,558 | $435.2M | Reduce -5.7% |
| CRWV Coreweave Inc. Class A | 6.12% | 4,499,075 | $348.5M | Add +40.0% |
| SNOW Snowflake Inc. | 5.10% | 1,926,250 | $290.5M | Reduce -5.0% |
| ARM Arm Holdings PLC-ADR | 4.55% | 1,715,440 | $259.5M | New |
| AXON Axon Enterprise Inc. | 1.11% | 148,986 | $63.3M | New |
| HOOD Robinhood Markets Inc. Class A | 1.09% | 899,691 | $62.3M | Reduce -30.4% |
| AVGO Broadcom Inc. | 0.36% | 67,094 | $20.8M | Add +108.8% |
Other holdings (1): bonds, preferreds, convertibles and warrants · $263K (not counted above)
| Security | Class | Shares / Principal | Value | Change |
|---|---|---|---|---|
| AGCWW Altimeter Growth Corp. -CW25 | *W EXP 09/30/202 | 3,502,000 | $263K | No change |
Total filed on the 13F, all lines: $5.7B.
Portfolio Sells Q4 2025 → Q1 2026
| CPNG Coupang Inc. | Sold out | 0.00% | −5.55 |
| CFLT Confluent Inc. Class A | Sold out | 0.00% | −3.15 |
| GOOGL Alphabet Inc. Class A | Sold out | 0.00% | −2.44 |
| Z Zillow Group Inc. Class C | Sold out | 0.00% | −2.24 |
| MELI MercadoLibre Inc. | Sold out | 0.00% | −2.07 |
| MSFT Microsoft Corp. | Reduce -7.3% | 7.69% | −1.59 |
| SNOW Snowflake Inc. | Reduce -5.0% | 5.10% | −1.58 |
| SHOP Shopify Inc. Class A | Sold out | 0.00% | −1.38 |
| HOOD Robinhood Markets Inc. Class A | Reduce -30.4% | 1.09% | −1.10 |
| BE Bloom Energy Corp. Class A | Sold out | 0.00% | −0.34 |
| AMZN Amazon.com Inc. | Reduce -5.7% | 7.64% | −0.04 |
Portfolio Buys Q4 2025 → Q1 2026
| NVDA Nvidia Corp. | Add +15.3% | 28.57% | +5.89 |
| ARM Arm Holdings PLC-ADR | New | 4.55% | +4.55 |
| UBER Uber Technologies Inc. | Add +42.6% | 10.06% | +3.21 |
| CRWV Coreweave Inc. Class A | Add +40.0% | 6.12% | +2.66 |
| TSM Taiwan Semiconductor-SP ADR | Add +12.0% | 8.10% | +2.54 |
| META Meta Platforms Inc. Class A | Add +5.8% | 19.61% | +1.32 |
| AXON Axon Enterprise Inc. | New | 1.11% | +1.11 |
| AVGO Broadcom Inc. | Add +108.8% | 0.36% | +0.20 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 19 | $9.8B | NVDA, CBRS, META, TSM, CRWV |
| Q1 2026 | 12 | $5.7B | NVDA, META, UBER, TSM, MSFT |
| Q4 2025 | 17 | $6.7B | NVDA, META, MSFT, AMZN, UBER |
| Q3 2025 | 22 | $7.6B | NVDA, META, MSFT, SNOW, UBER |
| Q2 2025 | 17 | $6.9B | META, NVDA, SNOW, UBER, MSFT |
| Q1 2025 | 21 | $5.0B | META, NVDA, QQQ, SNOW, UBER |
| Q4 2024 | 23 | $5.5B | META, NVDA, SNOW, MSFT, UBER |
| Q3 2024 | 22 | $6.8B | META, UBER, SNOW, NVDA, MSFT |
| Q2 2024 | 19 | $6.7B | SNOW, META, UBER, NVDA, MSFT |
| Q1 2024 | 16 | $6.5B | SNOW, META, UBER, NVDA, MSFT |