Whale Rock Capital Management LLC
An institutional investment manager in Boston, MA. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 14, 2026. SEC CIK 1387322.
- Reported value$12.46bn
- Positions35
Holdings: 35 positions
The filing on sec.govAs filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31.
| Issuer | Class | CUSIP | Reported value$m | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Sandisk CorpSNDK | COM | 80004C200 | 1,356 | 10.9% | 596,545 | Reduced−203,042 | |
| Advanced Micro Devices IncAMD | COM | 007903107 | 877 | 7.0% | 1,509,650 | Added+1,440,439 | |
| Alphabet IncGOOGL | CAP STK CL A | 02079K305 | 856 | 6.9% | 2,396,352 | Reduced−275,469 | |
| TTM Technologies IncTTMI | COM | 87305R109 | 791 | 6.4% | 4,230,575 | Added+716,015 | |
| Astera Labs IncALAB | COM | 04626A103 | 757 | 6.1% | 1,567,882 | New+1,567,882 | |
| Amazon Com IncAMZN | COM | 023135106 | 583 | 4.7% | 2,447,732 | Added+628,293 | |
| Corning IncGLW | COM | 219350105 | 571 | 4.6% | 2,233,999 | Reduced−63,425 | |
| MKS Inc.MKSI | COM | 55306N104 | 566 | 4.5% | 1,271,373 | Reduced−35,351 | |
| Celestica IncCLS | COM | 15101Q207 | 539 | 4.3% | 1,476,430 | Reduced−41,771 | |
| Bloom Energy CorpBE | COM CL A | 093712107 | 487 | 3.9% | 1,608,305 | Reduced−45,483 | |
| Coherent CorpCOHR | COM | 19247G107 | 482 | 3.9% | 1,222,035 | Added+246,987 | |
| Fabrinet | SHS | G3323L100 | 419 | 3.4% | 744,765 | Added+133,499 | |
| Sitime CorpSITM | COM | 82982T106 | 418 | 3.4% | 560,701 | Reduced−16,232 | |
| Jfrog Ltd | ORD SHS | M6191J100 | 405 | 3.3% | 4,458,423 | Reduced−1,561,370 | |
| Macom Tech Solutions Holdings IMTSI | COM | 55405Y100 | 376 | 3.0% | 988,785 | Reduced−186,206 | |
| Viavi Solutions IncVIAV | COM | 925550105 | 328 | 2.6% | 6,875,942 | Added+3,402,790 | |
| LAM Research CorpLRCX | COM NEW | 512807306 | 322 | 2.6% | 742,638 | Reduced−215,239 | |
| Taiwan Semiconductor ManufacTSM | SPONSORED ADS | 874039100 | 282 | 2.3% | 589,911 | Reduced−229,534 | |
| Carvana CoCVNA | CL A | 146869102 | 281 | 2.3% | 4,267,080 | Added+3,389,526 | |
| Meta Platforms IncMETA | CL A | 30303M102 | 257 | 2.1% | 455,982 | Reduced−56,587 | |
| Western Digital CorpWDC | COM | 958102105 | 256 | 2.1% | 400,687 | Reduced−11,319 | |
| Applovin CorpAPP | COM CL A | 03831W108 | 238 | 1.9% | 461,611 | Reduced−233,926 | |
| Snowflake IncSNOW | COM SHS | 833445109 | 225 | 1.8% | 884,691 | New+884,691 | |
| Twilio IncTWLO | CL A | 90138F102 | 170 | 1.4% | 821,768 | New+821,768 | |
| Seagate Technology HLDNGS PL | ORD SHS | G7997R103 | 143 | 1.2% | 148,543 | New+148,543 | |
| Klaviyo IncKVYO | COM SER A | 49845K101 | 83.5 | 0.7% | 5,528,166 | Reduced−1,297,040 | |
| Nvidia CorporationNVDA | COM | 67066G104 | 75.5 | 0.6% | 377,204 | Reduced−663,924 | |
| Mongodb IncMDB | CL A | 60937P106 | 75.5 | 0.6% | 224,648 | Unchanged | |
| Impinj IncPI | COM | 453204109 | 58.0 | 0.5% | 405,244 | Unchanged | |
| Duolingo IncDUOL | CL A COM | 26603R106 | 54.3 | 0.4% | 471,764 | Unchanged | |
| Intel CorpINTC | COM | 458140100 | 36.3 | 0.3% | 259,903 | New+259,903 | |
| Apple IncAAPL | COM | 037833100 | 28.9 | 0.2% | 99,766 | Added+3,153 | |
| Space Exploration Techn CorpSPCX | CLASS A COM STK | 84615Q103 | 26.1 | 0.2% | 152,517 | New+152,517 | |
| Broadcom IncAVGO | COM | 11135F101 | 22.6 | 0.2% | 59,780 | Reduced−677,362 | |
| Cerebras Systems IncCBRS | COM CL A | 15675D103 | 11.2 | <0.1% | 50,696 | New+50,696 |
Sold out: 7 positions
Held at the end of the quarter before and not reported this quarter.
| Issuer | Class | CUSIP | Reported value$ | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Advanced Energy IndsAEIS | COM | 007973100 | 0.0 | 0.0% | 0 | Sold out−1,022,112 | |
| ARM Holdings plcARM | SPONSORED ADS | 042068205 | 0.0 | 0.0% | 0 | Sold out−452,384 | |
| Ciena CorpCIEN | COM NEW | 171779309 | 0.0 | 0.0% | 0 | Sold out−231,267 | |
| Microsoft CorpMSFT | COM | 594918104 | 0.0 | 0.0% | 0 | Sold out−53,850 | |
| Netflix Inc.NFLX | COM | 64110L106 | 0.0 | 0.0% | 0 | Sold out−131,960 | |
| Roblox CorpRBLX | CL A | 771049103 | 0.0 | 0.0% | 0 | Sold out−3,532,184 | |
| Tower Semiconductor Ltd | SHS NEW | M87915274 | 0.0 | 0.0% | 0 | Sold out−1,066,737 |
Source: SEC EDGAR, Form 13F-HR, accession 0001172661-26-003733 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.