Featured 13F manager
Whale Rock Capital Management LLC Alex Sacerdote
Boston, MA 20 processed 13Fs on this site · 2021 Q3–2026 Q2
- $12.5B
- 35 Positions
- 2026 Q2
- +60.9% QoQ
- Top 5 37.2%
Portfolio
top 5 37.2% · top 10 59.2%
- SNDK - Sandisk 10.9%
- AMD - Advanced Micro Devices 7.0%
- GOOGL - Alphabet · CL A 6.9%
- TTMI - TTM Technologies 6.3%
- ALAB - Astera Labs 6.1%
- AMZN - Amazon 4.7%
- GLW - Corning 4.6%
- MKSI - MKS 4.5%
- CLS - Celestica 4.3%
- BE - Bloom Energy · CL A 3.9%
- COHR - Coherent 3.9%
- FN - Fabrinet 3.4%
- Other 33.5%
AUM over time
Book
| GOOGL - Alphabet · CL A | 8.41% | Add +79.5% | 2,100,923 | $313.00 | $658M | +930,640 | +$373M |
| CLS - Celestica | 7.12% | Reduce −37.1% | 1,882,391 | $295.61 | $556M | −1,110,944 | −$181M |
| APP - Applovin · CL A | 6.97% | Reduce −16.8% | 808,356 | $673.82 | $545M | −163,048 | −$153M |
| CVNA - Carvana · CL A | 5.78% | Add +88.6% | 1,070,802 | $422.02 | $452M | +503,091 | +$238M |
| AMZN - Amazon | 5.48% | Add +28.3% | 1,857,878 | $230.82 | $429M | +410,303 | +$111M |
| AVGO - Broadcom | 4.57% | Reduce −27.9% | 1,031,732 | $346.10 | $357M | −399,179 | −$115M |
| RBLX - Roblox · CL A | 4.25% | Add +10.4% | 4,105,113 | $81.03 | $333M | +385,533 | −$183M |
| FROG - Jfrog | 4.23% | Add +82.2% | 5,297,812 | $62.46 | $331M | +2,389,415 | +$193M |
| META - Meta Platforms · CL A | 3.96% | Reduce −35.6% | 469,713 | $660.09 | $310M | −260,109 | −$226M |
| TTMI - TTM Technologies | 3.77% | Add +112.1% | 4,276,320 | $69.00 | $295M | +2,260,035 | +$179M |
| SMTC - Semtech | 3.68% | Add +11.3% | 3,901,469 | $73.69 | $287M | +396,504 | +$37M |
| FN - Fabrinet | 3.59% | Reduce −9.7% | 616,047 | $455.28 | $280M | −65,953 | +$32M |
| MDB - Mongodb · CL A | 3.22% | Add +8.7% | 599,970 | $419.69 | $252M | +47,870 | +$80M |
| SITM - Sitime | 3.15% | Add +45.4% | 698,539 | $353.19 | $247M | +218,038 | +$102M |
| SNDK - Sandisk | 3.05% | New | 1,003,566 | $237.38 | $238M | +1,003,566 | +$238M |
| GLW - Corning | 2.99% | Add +1.8% | 2,669,780 | $87.56 | $234M | +47,494 | +$19M |
| NVDA - Nvidia | 2.87% | Reduce −62.3% | 1,201,695 | $186.50 | $224M | −1,984,856 | −$370M |
| CIEN - Ciena | 2.67% | Reduce −33.2% | 893,483 | $233.87 | $209M | −444,317 | +$14M |
| COHR - Coherent | 2.58% | Add +138.3% | 1,094,757 | $184.57 | $202M | +635,359 | +$153M |
| MELI - Mercadolibre | 2.53% | Add +61.1% | 98,175 | $2,014 | $198M | +37,235 | +$55M |
| TSM - Taiwan Semiconductor Mfg | 2.30% | Reduce −18.4% | 592,941 | $303.89 | $180M | −133,862 | −$23M |
| NU — · CL A | 2.30% | Reduce −13.4% | 10,755,918 | $16.74 | $180M | −1,662,741 | −$19M |
| PI - Impinj | 1.97% | Reduce −27.5% | 887,272 | $174.01 | $154M | −337,313 | −$67M |
| DUOL - Duolingo · CL A | 1.97% | Add +1.0% | 876,646 | $175.50 | $154M | +8,477 | −$126M |
| MTSI — | 1.72% | New | 783,305 | $171.28 | $134M | +783,305 | +$134M |
| BE - Bloom Energy · CL A | 1.49% | Reduce −71.4% | 1,339,623 | $86.89 | $116M | −3,341,350 | −$279M |
| KLAC - Klaviyo | 1.27% | Add 0.0% | 3,057,889 | $32.47 | $99M | +922 | +$15M |
| HUBS - Hubspot | 0.77% | Hold | 149,246 | $401.30 | $60M | — | — |
| HPE - Hewlett Packard Enterprise | 0.59% | Hold | 1,908,017 | $24.02 | $46M | — | — |
| OKTA - OKTA Inc · CL A | 0.48% | Hold | 434,854 | $86.47 | $38M | — | — |
| WLTH - Wealthfront | 0.28% | New | 1,600,000 | $13.59 | $22M | +1,600,000 | +$22M |
| CHYM - Chime Finl · CL A | 0.00% | Reduce −99.2% | 10,572 | $25.17 | $266K | −1,387,894 | −$28M |
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2025 Q3
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| NFLX - Netflix | 3.26% | Exit | 0 | $1,199 | $277M | −230,719 | −$277M |
| SE - SEA | 2.44% | Exit | 0 | $178.73 | $207M | −1,160,795 | −$207M |
| MSFT - Microsoft | 1.83% | Exit | 0 | $517.95 | $156M | −300,509 | −$156M |
| SHOP - Shopify · CL A | 1.34% | Exit | 0 | $148.61 | $114M | −765,466 | −$114M |
| VRT - Vertiv · CL A | 1.14% | Exit | 0 | $150.86 | $97M | −639,965 | −$97M |
| CPNG - Coupang · CL A | 0.29% | Exit | 0 | $32.20 | $25M | −770,752 | −$25M |
| HNGE — · CL A | 0.10% | Exit | 0 | $49.08 | $9M | −173,544 | −$9M |
Filings history
20 periods · normalized AUM · open a period for holdings
| Period | Holdings | AUM | QoQ | Form | Filed | Filing ID |
|---|---|---|---|---|---|---|
| 2026 Q2 | 35 | $12.5B | +60.9% | 13F-HR | 8/14/2026 | 000117266126003733 |
| 2026 Q1 | 35 | $7.7B | −1.0% | 13F-HR | 5/15/2026 | 000117266126002159 |
| 2025 Q4 | 32 | $7.8B | −7.9% | 13F-HR | 2/17/2026 | 000117266126001153 |
| 2025 Q3 | 36 | $8.5B | +17.8% | 13F-HR | 11/14/2025 | 000117266125005025 |
| 2025 Q2 | 42 | $7.2B | +25.1% | 13F-HR | 8/14/2025 | 000117266125003481 |
| 2025 Q1 | 32 | $5.8B | −31.7% | 13F-HR | 5/15/2025 | 000117266125002342 |
| 2024 Q4 | 38 | $8.4B | +18.4% | 13F-HR | 2/14/2025 | 000117266125001117 |
| 2024 Q3 | 36 | $7.1B | +1.1% | 13F-HR | 11/14/2024 | 000117266124005177 |
| 2024 Q2 | 39 | $7.1B | +4.8% | 13F-HR | 8/14/2024 | 000117266124003527 |
| 2024 Q1 | 33 | $6.7B | +20.3% | 13F-HR | 5/15/2024 | 000138732224000004 |
| 2023 Q4 | 38 | $5.6B | +13.0% | 13F-HR | 2/14/2024 | 000138732224000002 |
| 2023 Q3 | 40 | $5B | −14.6% | 13F-HR | 11/14/2023 | 000138732223000007 |
| 2023 Q2 | 41 | $5.8B | +27.7% | 13F-HR | 8/14/2023 | 000138732223000006 |
| 2023 Q1 | 41 | $4.5B | +52.6% | 13F-HR | 5/15/2023 | 000138732223000004 |
| 2022 Q4 | 39 | $3B | −16.4% | 13F-HR | 2/14/2023 | 000138732223000003 |
| 2022 Q3 | 40 | $3.6B | +5.7% | 13F-HR | 11/14/2022 | 000138732222000011 |
| 2022 Q2 | 34 | $3.4B | −58.3% | 13F-HR | 8/15/2022 | 000138732222000008 |
| 2022 Q1 | 49 | $8.1B | −31.8% | 13F-HR | 5/16/2022 | 000138732222000007 |
| 2021 Q4 | 49 | $11.8B | −22.3% | 13F-HR | 2/14/2022 | 000138732222000005 |
| 2021 Q3 | 69 | $15.2B | — | 13F-HR | 11/15/2021 | 000138732221000017 |
About
Whale Rock Capital Management LLC
20 processed 13Fs on this site · 2021 Q3–2026 Q2