Altimeter Capital
Brad Gerstner (Founder) · Menlo Park, CA · CIK 1541617 · EDGAR filings ↗
Technology-focused crossover manager.
Reported 13F portfolio value covers U.S. reportable long positions only — not cash, bonds, shorts or non-U.S. holdings. It is not assets under management.
Share of reported common-equity value; (±pp) vs prior quarter.
| # | Security | Weight | Value | Shares | Δ shares | Held | |
|---|---|---|---|---|---|---|---|
| 1 | NVDA NVIDIA Corporation | 19.2% | $1.88B | 9.41M | +0.8% | ▲ Add | 9+ |
| 2 | CBRS Cerebras Systems Inc. | 16.2% | $1.60B | 7.23M | New | New | 1 |
| 3 | META Meta Platforms, Inc. | 7.8% | $763.25M | 1.35M | -30.6% | ▼ Trim | 9+ |
| 4 | TSM Taiwan Semiconductor… | 6.9% | $682.62M | 1.43M | +4.7% | ▲ Add | 5 |
| 5 | CRWV CoreWeave, Inc. Class A… | 6.2% | $604.58M | 6.07M | +35.0% | ▲ Add | 3 |
| 6 | ARM Arm Holdings plc American… | 5.9% | $582.19M | 1.64M | -4.3% | ▼ Trim | 2 |
| 7 | AMZN Amazon.com, Inc. | 5.9% | $578.06M | 2.43M | +16.1% | ▲ Add | 9+ |
| 8 | UBER Uber Technologies, Inc. | 5.4% | $532.00M | 7.37M | -7.5% | ▼ Trim | 9+ |
| 9 | SNOW Snowflake Inc. | 5.0% | $490.23M | 1.93M | 0.0% | Held | 9+ |
| 10 | MSFT Microsoft Corporation | 4.8% | $473.02M | 1.27M | +7.1% | ▲ Add | 9+ |
| 11 | QCOM QUALCOMM Incorporated | 3.5% | $347.87M | 1.88M | New | New | 1 |
| 12 | SPCX Space Exploration… | 3.1% | $303.53M | 1.78M | New | New | 1 |
| 13 | MU Micron Technology, Inc. | 2.5% | $241.85M | 209.52K | New | New | 1 |
| 14 | AMAT Applied Materials, Inc. | 1.9% | $189.39M | 261.95K | New | New | 1 |
| 15 | KLAC KLA Corporation | 1.8% | $174.46M | 578.23K | New | New | 1 |
| 16 | LRCX Lam Research Corporation | 1.7% | $170.77M | 394.08K | New | New | 1 |
| 17 | HOOD Robinhood Markets, Inc. | 0.9% | $90.22M | 899.69K | 0.0% | Held | 6 |
| 18 | GOOGL Alphabet Inc. | 0.6% | $62.60M | 175.18K | New | New | 1 |
| 19 | SNPS Synopsys, Inc. | 0.6% | $62.60M | 140.34K | New | New | 1 |
| 20 | GRAB Grab Holdings Limited | 0.0% | $150,586 | 3.50M | 0.0% | Held | 9+ |
Common-stock (SH) positions only; option lines are in the Options tab and are never netted. ✂ = change computed against split-adjusted prior shares. “Held N+” = held every quarter in our window, possibly longer.
| Security | Shares | Prior | Change | Value | Weight | Streak |
|---|---|---|---|---|---|---|
| CBRS Cerebras Systems Inc. | 7.23M | — | New | $1.60B | 16.2% | |
| QCOM QUALCOMM Incorporated | 1.88M | — | New | $347.87M | 3.5% | |
| SPCX Space Exploration… | 1.78M | — | New | $303.53M | 3.1% | |
| MU Micron Technology, Inc. | 209.52K | — | New | $241.85M | 2.5% | |
| AMAT Applied Materials, Inc. | 261.95K | — | New | $189.39M | 1.9% | |
| KLAC KLA Corporation | 578.23K | — | New | $174.46M | 1.8% | |
| LRCX Lam Research Corporation | 394.08K | — | New | $170.77M | 1.7% | |
| GOOGL Alphabet Inc. | 175.18K | — | New | $62.60M | 0.6% | |
| SNPS Synopsys, Inc. | 140.34K | — | New | $62.60M | 0.6% |
| Security | Shares | Prior | Change | Value | Weight | Streak |
|---|---|---|---|---|---|---|
| NVDA NVIDIA Corporation | 9.41M | 9.34M | +0.8% | $1.88B | 19.2% | ●●●○○○ |
| TSM Taiwan Semiconductor… | 1.43M | 1.37M | +4.7% | $682.62M | 6.9% | ●●●●●○ |
| CRWV CoreWeave, Inc. Class A… | 6.07M | 4.50M | +35.0% | $604.58M | 6.2% | ●●●○○○ |
| AMZN Amazon.com, Inc. | 2.43M | 2.09M | +16.1% | $578.06M | 5.9% | |
| MSFT Microsoft Corporation | 1.27M | 1.18M | +7.1% | $473.02M | 4.8% |
| Security | Shares | Prior | Change | Value | Weight | Streak |
|---|---|---|---|---|---|---|
| META Meta Platforms, Inc. | 1.35M | 1.95M | -30.6% | $763.25M | 7.8% | |
| ARM Arm Holdings plc… | 1.64M | 1.72M | -4.3% | $582.19M | 5.9% | |
| UBER Uber Technologies, Inc. | 7.37M | 7.97M | -7.5% | $532.00M | 5.4% |
| Security | Shares | Prior | Change | Value | Weight | Streak |
|---|---|---|---|---|---|---|
| AXON Axon Enterprise, Inc. | — | 148.99K | Exit | $63.27M | 1.1% | |
| AVGO Broadcom Inc. | — | 67.09K | Exit | $20.77M | 0.4% |
Consecutive quarters each current position has been reported, within our data window.
| Manager | Common positions | Name overlap | Weighted similarity | |
|---|---|---|---|---|
| Fidelity (FMR) | 20 | 0.4% | 0.6106 | Compare ⇄ |
| Tiger Global Management | 11 | 20.0% | 0.5994 | Compare ⇄ |
| Belvedere Trading LLC | 8 | 3.5% | 0.5926 | Compare ⇄ |
| American Century Companies Inc | 19 | 0.7% | 0.5909 | Compare ⇄ |
| Nomura Asset Management Co Ltd | 20 | 1.3% | 0.5636 | Compare ⇄ |
| Credit Agricole S A | 20 | 1.8% | 0.5489 | Compare ⇄ |
| Russell Investments Group, Ltd. | 20 | 0.5% | 0.538 | Compare ⇄ |
| Nomura Asset Management International… | 16 | 1.3% | 0.5308 | Compare ⇄ |
Similarity of reported longs only — hedges and non-13F assets are invisible. Methodology
$9.83B · 20 positions · View original SEC filing ↗
$5.70B · 13 positions · View original SEC filing ↗
$6.66B · 18 positions · View original SEC filing ↗
$7.58B · 23 positions · View original SEC filing ↗
$6.93B · 18 positions · View original SEC filing ↗
$4.97B · 22 positions · View original SEC filing ↗
$5.55B · 24 positions · View original SEC filing ↗
$6.75B · 23 positions · View original SEC filing ↗
$6.73B · 20 positions · View original SEC filing ↗