Whale Rock Capital Management LLC
CIK 1387322 · View on SEC EDGAR ↗
- Portfolio value
- $12.5B
- Positions
- 35
- As of
- June 30, 2026
#419 of 9,443 by 13F value · top 4.4%
Portfolio value QoQ: +60.9% 13F does not disclose cash
- Top 10 holdings weight
- 59.27%
- Top 25 holdings weight
- 96.21%
- Positions above 1%
- 25
- Effective number of positions
- 20.3
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 25.0% Est. buys $3,048,306,892 · sells $2,524,345,817
Median holding: 3.0 quarters Tracked Q4 2024–Q2 2026 · 46.7% still held
- New positions
- 7
- Increased
- 8
- Decreased
- 17
- Closed
- 7
On this page
- Performance vs S&P How this manager's 13F portfolio performed against the S&P 500.
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- Biggest new bets Brand-new positions opened in the latest quarter.
- Top moves The biggest position increases and decreases this quarter.
- Exited positions Positions the manager fully sold out of last quarter.
Performance vs S&P 500
Annualized: +73.9% · S&P 500: +18.0%
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Priceable coverage: 100.0% · Options excluded: 0.0%
Sector breakdown
Technology
54.4%
Industrials
26.4%
Communication Services
8.9%
Retail
6.9%
Communications
2.6%
Diversified Consumer Services
0.4%
Other/Unmapped
0.3%
Full portfolio 35 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| SNDK Sandisk Corporation - Common Stock | $1,356,382,263 | 10.89% | 596,545 | $848,372,658 | Down ×2 | ||
| AMD Advanced Micro Devices, Inc. - Common Stock | $876,970,782 | 7.04% | 1,509,650 | $862,891,188 | Up ×1 | ||
| GOOGL Alphabet Inc. - Class A Common Stock | $856,384,314 | 6.88% | 2,396,352 | $88,075,467 | Down ×1 | ||
| TTMI TTM Technologies, Inc. - Common Stock | $791,202,137 | 6.35% | 4,230,575 | $448,813,702 | Up ×1 | ||
| ALAB Astera Labs, Inc. - Common Stock | $757,318,364 | 6.08% | 1,567,882 | Up ×1 | |||
| AMZN Amazon.com, Inc. - Common Stock | $583,392,445 | 4.68% | 2,447,732 | $204,457,884 | Up ×1 | ||
| GLW Corning Incorporated Common Stock | $570,630,365 | 4.58% | 2,233,999 | $258,249,624 | Down ×2 | ||
| MKSI MKS Inc. - Common Stock | $565,506,710 | 4.54% | 1,271,373 | $265,208,468 | Down ×1 | ||
| CLS Celestica, Inc. Common Stock | $538,601,664 | 4.32% | 1,476,430 | $110,954,806 | Down ×5 | ||
| BE Bloom Energy Corporation Class A Common Stock | $486,833,924 | 3.91% | 1,608,305 | $262,762,188 | Down ×1 | ||
| COHR Coherent Corp. Common Stock | $482,056,146 | 3.87% | 1,222,035 | $249,789,962 | Up ×1 | ||
| FN Fabrinet Ordinary Shares | $418,617,511 | 3.36% | 744,765 | $99,830,067 | Up ×1 | ||
| SITM SiTime Corporation - Common Stock | $418,036,238 | 3.36% | 560,701 | $218,792,426 | Down ×2 | ||
| FROG JFrog Ltd. - Ordinary shares | $405,181,482 | 3.25% | 4,458,423 | $122,672,597 | Down ×1 | ||
| MTSI MACOM Technology Solutions Holdings, Inc. - Common Stock | $376,104,150 | 3.02% | 988,785 | $115,173,899 | Down ×1 | ||
| VIAV Viavi Solutions Inc. - Common Stock | $328,326,231 | 2.64% | 6,875,942 | $212,739,732 | Up ×1 | ||
| LRCX Lam Research Corporation - Common Stock | $321,807,325 | 2.58% | 742,638 | $117,147,325 | Down ×1 | ||
| TSM Taiwan Semiconductor Manufacturing Company Ltd. | $281,723,796 | 2.26% | 589,911 | $4,792,358 | Down ×1 | ||
| CVNA Carvana Co. Class A Common Stock | $280,859,206 | 2.25% | 4,267,080 | $4,973,779 | Up ×1 | ||
| META Meta Platforms, Inc. - Class A Common Stock | $256,850,101 | 2.06% | 455,982 | $-36,406,001 | Down ×1 | ||
| WDC Western Digital Corporation - Common Stock | $255,926,801 | 2.05% | 400,687 | $144,483,298 | Down ×1 | ||
| APP Applovin Corporation - Class A Common Stock | $237,835,836 | 1.91% | 461,611 | $-38,987,890 | Down ×5 | ||
| SNOW Snowflake Inc. Common Stock | $225,153,860 | 1.81% | 884,691 | Up ×1 | |||
| TWLO Twilio Inc. Class A Common Stock | $169,555,391 | 1.36% | 821,768 | ||||
| STX Seagate Technology Holdings PLC - Ordinary Shares (Ireland) | $143,343,995 | 1.15% | 148,543 | Up ×1 | |||
| KVYO Klaviyo, Inc. Series A Common Stock | $83,475,307 | 0.67% | 5,528,166 | $-49,343,202 | Down ×1 | ||
| NVDA NVIDIA Corporation - Common Stock | $75,474,748 | 0.61% | 377,204 | $-106,097,975 | Down ×4 | ||
| MDB MongoDB, Inc. - Class A Common Stock | $75,459,263 | 0.61% | 224,648 | $20,472,172 | |||
| PI Impinj, Inc. - Common Stock | $58,043,098 | 0.47% | 405,244 | $16,424,539 | |||
| DUOL Duolingo, Inc. - Class A Common Stock | $54,262,295 | 0.44% | 471,764 | $7,760,518 | |||
| INTC Intel Corporation - Common Stock | $36,290,256 | 0.29% | 259,903 | Up ×1 | |||
| AAPL Apple Inc. - Common Stock | $28,868,290 | 0.23% | 99,766 | $4,348,877 | Up ×1 | ||
| Unknown issuer (CUSIP: 84615Q103) | $26,059,055 | 0.21% | 152,517 | Up ×1 | |||
| AVGO Broadcom Inc. - Common Stock | $22,581,895 | 0.18% | 59,780 | $-205,570,925 | Down ×4 | ||
| Unknown issuer (CUSIP: 15675D103) | $11,203,816 | 0.09% | 50,696 | Up ×1 | |||
| No matches | |||||||
Biggest new bets
New positions opened this quarter, largest first.
| Security | Value | Shares | % of portfolio |
|---|---|---|---|
| ALAB | $757,318,364 | 1,567,882 | 6.08% |
| SNOW | $225,153,860 | 884,691 | 1.81% |
| TWLO | $169,555,391 | 821,768 | 1.36% |
| STX | $143,343,995 | 148,543 | 1.15% |
| INTC | $36,290,256 | 259,903 | 0.29% |
| Unknown issuer (CUSIP: 84615Q103) | $26,059,055 | 152,517 | 0.21% |
| Unknown issuer (CUSIP: 15675D103) | $11,203,816 | 50,696 | 0.09% |
Top movers (QoQ)
| Security | Action | Shares Δ | Value Δ |
|---|---|---|---|
| SNDK | Trimmed | -203K | +$848.4M |
| TTMI | Bought more | +716K | +$448.8M |
| MKSI | Trimmed | -35K | +$265.2M |
| BE | Trimmed | -45K | +$262.8M |
| GLW | Trimmed | -63K | +$258.2M |
| COHR | Bought more | +247K | +$249.8M |
| SITM | Trimmed | -16K | +$218.8M |
| VIAV | Bought more | +3.4M | +$212.7M |
| AMZN | Bought more | +628K | +$204.5M |
| WDC | Trimmed | -11K | +$144.5M |
2 positions hidden (data completeness check)
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| AEIS | June 30, 2026 | 1,022,112 | $329,845,764 | -21.4% |
| SMTC | March 31, 2026 | 3,901,469 | $287,499,251 | 67.8% |
| NFLX | Dec. 31, 2025 | 230,719 | $276,613,623 | -15.1% |
| CRM | March 31, 2025 | 826,614 | $276,361,859 | -23.4% |
| GOOGL | June 30, 2025 | 1,733,266 | $268,032,254 | 94.1% |
| DKNG | Sept. 30, 2025 | 5,339,131 | $228,995,329 | -33.2% |
| SE | Dec. 31, 2025 | 1,160,795 | $207,468,890 | -8.5% |
| RDDT | March 31, 2025 | 1,248,492 | $204,053,532 | 46.1% |
| RBLX | June 30, 2026 | 3,532,184 | $199,780,327 | -28.5% |
| MELI | March 31, 2026 | 98,175 | $197,749,976 | 12.0% |
| TSEM | June 30, 2026 | 1,066,737 | $187,191,009 | -12.3% |
| NU | March 31, 2026 | 10,755,918 | $180,054,067 | 0.8% |
| TEAM | March 31, 2025 | 702,369 | $170,942,567 | -19.8% |
| MSFT | Dec. 31, 2025 | 300,509 | $155,648,637 | -0.3% |
| CPNG | March 31, 2025 | 6,971,033 | $153,223,305 | -26.6% |
| CYBR | March 31, 2025 | 452,351 | $150,700,736 | No longer tracked |
| AAPL | March 31, 2025 | 580,237 | $145,302,950 | 38.7% |
| SHOP | Dec. 31, 2025 | 765,466 | $113,755,902 | -9.4% |
| TWLO | March 31, 2025 | 1,029,907 | $111,312,349 | 122.0% |
| MNDY | Sept. 30, 2025 | 329,280 | $103,551,974 | -54.3% |
| VRT | Dec. 31, 2025 | 639,965 | $96,545,120 | 63.1% |
| CIEN | June 30, 2026 | 231,267 | $89,784,787 | -18.5% |
| AFRM | Sept. 30, 2025 | 1,275,022 | $88,155,021 | 3.2% |
| CRWD | March 31, 2025 | 242,400 | $82,939,584 | -46.9% |
| WIX | June 30, 2025 | 487,032 | $79,571,288 | -49.3% |
| ALKT | March 31, 2025 | 2,150,440 | $78,878,139 | -23.6% |
| INTU | Sept. 30, 2025 | 87,168 | $68,656,132 | -47.2% |
| ARM | June 30, 2026 | 452,384 | $68,436,652 | -29.3% |
| HUBS | March 31, 2026 | 149,246 | $59,892,420 | -4.3% |
| CRTO | March 31, 2025 | 1,385,258 | $54,800,806 | -50.3% |
| TOST | June 30, 2025 | 1,398,509 | $46,388,544 | -19.5% |
| HPE | March 31, 2026 | 1,908,017 | $45,830,568 | 125.0% |
| OKTA | March 31, 2026 | 434,854 | $37,601,825 | 68.6% |
| SLAB | Sept. 30, 2025 | 248,282 | $36,586,836 | 66.4% |
| ENTG | Sept. 30, 2025 | 420,128 | $33,883,323 | 56.7% |
| COMP | June 30, 2025 | 3,757,979 | $32,807,157 | 86.1% |
| MPWR | June 30, 2025 | 50,150 | $29,085,997 | 79.9% |
| SMCI | Sept. 30, 2025 | 556,519 | $27,274,996 | -22.4% |
| CPNG | Dec. 31, 2025 | 770,752 | $24,818,214 | -31.7% |
| PDD | June 30, 2025 | 199,016 | $23,553,544 | -15.2% |
| WLTH | March 31, 2026 | 1,600,000 | $21,744,000 | 0.6% |
| ALKT | Sept. 30, 2025 | 665,945 | $20,071,582 | -19.3% |
| MSFT | June 30, 2026 | 53,850 | $19,933,655 | 29.2% |
| NFLX | June 30, 2026 | 131,960 | $12,687,954 | 11.4% |
| HNGE | Dec. 31, 2025 | 173,544 | $8,517,540 | 87.6% |
| TTAN | March 31, 2025 | 40,000 | $4,114,800 | -4.0% |
| CHYM | March 31, 2026 | 10,572 | $266,097 | 71.5% |