Manager
Whale Rock Capital
Scorecard
Manager quality
Rank
9
Grade
A+
Signal
78.4
Evidence
deep
Alpha OwnershipFlowServicegen 2026-08-18 8:55 PM PDTas of 2026-06-30124 / 129 managers
Components
Score ingredients
| AUM | $12.4B |
|---|---|
| Holdings | 33 |
| Quality score | 76.3 |
| Filing signal | 81.6 |
| 90d excess return | 2.1% |
| 3y excess return | 13.5% |
| Top20 concentration | 88.2% |
| Turnover | 32.1% |
| Notes | none |
Latest reported book
Top holdings
| Ticker | Issuer | Value | Weight | Shares | Type |
|---|---|---|---|---|---|
| SNDK | SANDISK CORP | $1.4B | 10.9% | 596,545 | Common |
| AMD | ADVANCED MICRO DEVICES INC | $877.0M | 7.1% | 1,509,650 | Common |
| GOOGL | ALPHABET INC | $856.4M | 6.9% | 2,396,352 | Common |
| TTMI | TTM TECHNOLOGIES INC | $791.2M | 6.4% | 4,230,575 | Common |
| ALAB | ASTERA LABS INC | $757.3M | 6.1% | 1,567,882 | Common |
| AMZN | AMAZON COM INC | $583.4M | 4.7% | 2,447,732 | Common |
| GLW | CORNING INC | $570.6M | 4.6% | 2,233,999 | Common |
| MKSI | MKS INC. | $565.5M | 4.6% | 1,271,373 | Common |
| CLS | CELESTICA INC | $538.6M | 4.3% | 1,476,430 | Common |
| BE | BLOOM ENERGY CORP | $486.8M | 3.9% | 1,608,305 | Common |
| COHR | COHERENT CORP | $482.1M | 3.9% | 1,222,035 | Common |
| FN | FABRINET | $418.6M | 3.4% | 744,765 | Common |
| SITM | SITIME CORP | $418.0M | 3.4% | 560,701 | Common |
| FROG | JFROG LTD | $405.2M | 3.3% | 4,458,423 | Common |
| MTSI | MACOM TECH SOLUTIONS HLDGS I | $376.1M | 3.0% | 988,785 | Common |
| VIAV | VIAVI SOLUTIONS INC | $328.3M | 2.6% | 6,875,942 | Common |
| LRCX | LAM RESEARCH CORP | $321.8M | 2.6% | 742,638 | Common |
| TSM | TAIWAN SEMICONDUCTOR MANUFAC | $281.7M | 2.3% | 589,911 | Common |
| CVNA | CARVANA CO | $280.9M | 2.3% | 4,267,080 | Common |
| META | META PLATFORMS INC | $256.9M | 2.1% | 455,982 | Common |
Quarter over quarter
Position changes
| Ticker | Lifecycle | Shares Δ | Value Δ | Weight | Type |
|---|---|---|---|---|---|
| AMD | BUILD | 1,440,439 | $862.9M | 6.4% | Common |
| SNDK | TRIM | -203,042 | $848.4M | 9.9% | Common |
| ALAB | INITIATION | 1,567,882 | $757.3M | 5.5% | Common |
| TTMI | BUILD | 716,015 | $448.8M | 5.7% | Common |
| AEISE | EXIT | -1,022,112 | -$329.8M | 2.4% | Common |
| MKSI | TRIM | -35,351 | $265.2M | 4.1% | Common |
| BE | TRIM | -45,483 | $262.8M | 3.5% | Common |
| GLW | TRIM | -63,425 | $258.2M | 4.1% | Common |
| COHR | BUILD | 246,987 | $249.8M | 3.5% | Common |
| SNOW | INITIATION | 884,691 | $225.2M | 1.6% | Common |
| SITM | TRIM | -16,232 | $218.8M | 3.0% | Common |
| VIAV | BUILD | 3,402,790 | $212.7M | 2.4% | Common |
| AVGO | TRIM | -677,362 | -$205.6M | 1.7% | Common |
| AMZN | BUILD | 628,293 | $204.5M | 4.2% | Common |
| RBLX | EXIT | -3,532,184 | -$199.8M | 1.5% | Common |
| TSEM | EXIT | -1,066,737 | -$187.2M | 1.4% | Common |
| TWLO | INITIATION | 821,768 | $169.6M | 1.2% | Common |
| WDC | TRIM | -11,319 | $144.5M | 1.9% | Common |
| STX | INITIATION | 148,543 | $143.3M | 1.0% | Common |
| FROG | TRIM | -1,561,370 | $122.7M | 2.9% | Common |
| LRCX | TRIM | -215,239 | $117.1M | 2.3% | Common |
| MTSI | TRIM | -186,206 | $115.2M | 2.7% | Common |
| CLS | TRIM | -41,771 | $111.0M | 3.9% | Common |
| NVDA | TRIM | -663,924 | -$106.1M | 1.3% | Common |
| FN | BUILD | 133,499 | $99.8M | 3.0% | Common |
| CIEN | EXIT | -231,267 | -$89.8M | 0.7% | Common |
| GOOGL | TRIM | -275,469 | $88.1M | 6.2% | Common |
| ARM | EXIT | -452,384 | -$68.4M | 0.5% | Common |
| KVYO | TRIM | -1,297,040 | -$49.3M | 1.0% | Common |
| APP | TRIM | -233,926 | -$39.0M | 2.0% | Common |
| META | TRIM | -56,587 | -$36.4M | 2.1% | Common |
| INTC | INITIATION | 259,903 | $36.3M | 0.3% | Common |
| MDB | CORE | 0 | $20.5M | 0.5% | Common |
| MSFT | EXIT | -53,850 | -$19.9M | 0.1% | Common |
| PI | CORE | 0 | $16.4M | 0.4% | Common |
| NFLX | EXIT | -131,960 | -$12.7M | 0.1% | Common |
| DUOL | CORE | 0 | $7.8M | 0.4% | Common |
| CVNA | BUILD | 3,389,526 | $5.0M | 2.0% | Common |
| TSM | TRIM | -229,534 | $4.8M | 2.0% | Common |
| AAPL | BUILD | 3,153 | $4.3M | 0.2% | Common |
Positive reported value change is not, by itself, evidence of buying; read it with shares and lifecycle state.
Boundary
What this filing does not show
13F reports selected U.S.-listed positions at quarter end. It does not reveal the manager's complete short book, non-reportable assets, option strikes or expiries, or total economic exposure.
CLI
Full dossier
top-signalmixed-positivegrowth_tech
Use uv run alpha funds show whale-rock for the complete manager dossier.