Whale Rock Capital Management LLC
Whale Rock Capital Management LLC, managed by Alex Sacerdote, reported 35 positions worth $12.46B in its 2026 Q2 13F filing: 7 new and 7 closed.
Estimated return
Since 2025 Q2 the disclosed positions returned an estimated +174.9% against +34.4% for the S&P 500. Price-only return of the fund's top 100 US longs at each quarter start, vs the S&P 500 over the same windows. Not the fund's actual return (no trades, fees, shorts, derivatives, cash).
| Quarter | Fund | S&P 500 |
|---|---|---|
| 2025 Q2 | +38.0% | +11.4% |
| 2025 Q3 | +23.4% | +7.6% |
| 2025 Q4 | +1.7% | +3.1% |
| 2026 Q1 | -1.0% | -5.8% |
| 2026 Q2 | +60.4% | +15.5% |
Top holdings, 2026 Q2
| Ticker | Company | Value | Portfolio % | Change |
|---|---|---|---|---|
| SNDK | SANDISK CORP | $1.36B | 10.90% | -25.4% |
| AMD | ADVANCED MICRO DEVICES INC | $876.97M | 7.00% | +2081.2% |
| GOOGL | ALPHABET INC | $856.38M | 6.90% | -10.3% |
| TTMI | TTM TECHNOLOGIES INC | $791.20M | 6.40% | +20.4% |
| ALAB | ASTERA LABS INC | $757.32M | 6.10% | NEW |
| AMZN | AMAZON COM INC | $583.39M | 4.70% | +34.5% |
| GLW | CORNING INC | $570.63M | 4.60% | -2.8% |
| MKSI | MKS INC. | $565.51M | 4.50% | -2.7% |
| CLS | CELESTICA INC | $538.60M | 4.30% | -2.8% |
| BE | BLOOM ENERGY CORP | $486.83M | 3.90% | -2.8% |
| COHR | COHERENT CORP | $482.06M | 3.90% | +25.3% |
| FN | FABRINET | $418.62M | 3.40% | +21.8% |
| SITM | SITIME CORP | $418.04M | 3.40% | -2.8% |
| FROG | JFROG LTD | $405.18M | 3.30% | -25.9% |
| MTSI | MACOM TECH SOLUTIONS HLDGS I | $376.10M | 3.00% | -15.8% |
| VIAV | VIAVI SOLUTIONS INC | $328.33M | 2.60% | +98% |
| LRCX | LAM RESEARCH CORP | $321.81M | 2.60% | -22.5% |
| TSM | TAIWAN SEMICONDUCTOR MANUFAC | $281.72M | 2.30% | -28% |
| CVNA | CARVANA CO | $280.86M | 2.30% | -2.8% |
| META | META PLATFORMS INC | $256.85M | 2.10% | -11% |
| WDC | WESTERN DIGITAL CORP | $255.93M | 2.10% | -2.7% |
| APP | APPLOVIN CORP | $237.84M | 1.90% | -33.6% |
| SNOW | SNOWFLAKE INC | $225.15M | 1.80% | NEW |
| TWLO | TWILIO INC | $169.56M | 1.40% | NEW |
| STX | SEAGATE TECHNOLOGY HLDNGS PL | $143.34M | 1.20% | NEW |
| KVYO | KLAVIYO INC | $83.48M | 0.67% | -19% |
| NVDA | NVIDIA CORPORATION | $75.47M | 0.61% | -63.8% |
| MDB | MONGODB INC | $75.46M | 0.61% | NO CHANGE |
| PI | IMPINJ INC | $58.04M | 0.47% | NO CHANGE |
| DUOL | DUOLINGO INC | $54.26M | 0.44% | NO CHANGE |
| INTC | INTEL CORP | $36.29M | 0.29% | NEW |
| AAPL | APPLE INC | $28.87M | 0.23% | +3.3% |
| SPCX | SPACE EXPLORATION TECHN CORP | $26.06M | 0.21% | NEW |
| AVGO | BROADCOM INC | $22.58M | 0.18% | -91.9% |
| CBRS | CEREBRAS SYSTEMS INC | $11.20M | 0.09% | NEW |
All funds · Hedge Fund Tracker
Source: SEC EDGAR 13F filings, reported as of quarter end and filed up to 45 days later. Not investment advice.