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
| AMZN - Amazon | 7.32% | Add +17.1% | 2,304,454 | $113.00 | $260M | +336,766 | +$51M |
| MSFT - Microsoft | 6.32% | Reduce −32.9% | 965,894 | $232.90 | $225M | −473,963 | −$145M |
| NFLX - Netflix | 5.47% | New | 826,966 | $235.44 | $195M | +826,966 | +$195M |
| MPWR - Monolithic Pwr Sys | 5.28% | Reduce −29.1% | 516,919 | $363.40 | $188M | −212,142 | −$92M |
| INTU - Intuit | 5.22% | Reduce −30.1% | 479,395 | $387.32 | $186M | −205,956 | −$78M |
| Splunk | 4.97% | Reduce −14.5% | 2,349,946 | $75.20 | $177M | −398,140 | −$66M |
| META - Meta Platforms · CL A | 4.92% | New | 1,288,978 | $135.68 | $175M | +1,288,978 | +$175M |
| ON - On Semiconductor | 4.75% | New | 2,712,548 | $62.33 | $169M | +2,712,548 | +$169M |
| PSTG - Pure Storage · CL A | 4.50% | Add +14.7% | 5,850,134 | $27.37 | $160M | +749,658 | +$29M |
| WDAY - Workday · CL A | 4.08% | Add +136.3% | 952,714 | $152.22 | $145M | +549,479 | +$89M |
| ORCL - Oracle | 3.86% | Add +7.3% | 2,248,563 | $61.07 | $137M | +152,980 | −$9M |
| Juniper Networks | 3.28% | Add +5.2% | 4,463,388 | $26.12 | $117M | +222,004 | −$4M |
| ZS - Zscaler | 3.04% | Add +106.1% | 657,235 | $164.37 | $108M | +338,293 | +$60M |
| NU — · CL A | 2.99% | Reduce −3.4% | 24,154,442 | $4.40 | $106M | −845,178 | +$13M |
| HUBS - Hubspot | 2.97% | Add +28.7% | 391,135 | $270.12 | $106M | +87,172 | +$14M |
| TMUS - T-Mobile US | 2.57% | Reduce −4.0% | 682,199 | $134.17 | $92M | −28,449 | −$4M |
| XYZ - Block · CL A | 2.49% | New | 1,610,307 | $54.99 | $89M | +1,610,307 | +$89M |
| PANW - Palo Alto Networks | 2.29% | Add +85.1% | 497,310 | $163.79 | $81M | +228,636 | −$51M |
| CRM - Salesforce | 2.10% | Add +39.2% | 519,388 | $143.84 | $75M | +146,197 | +$13M |
| MDB - Mongodb · CL A | 1.97% | Reduce −29.9% | 353,606 | $198.56 | $70M | −150,686 | −$61M |
| BEKE - KE | 1.94% | Reduce −23.5% | 3,943,283 | $17.52 | $69M | −1,212,059 | −$23M |
| FIVN - FIVE9 | 1.87% | Add +165.5% | 888,507 | $74.98 | $67M | +553,905 | +$36M |
| AVGO - Broadcom | 1.70% | Add +40.6% | 136,227 | $444.01 | $60M | +39,355 | +$13M |
| CHKP - Check Point | 1.63% | Reduce −41.3% | 517,993 | $112.02 | $58M | −363,955 | −$49M |
| PINS - Pinterest · CL A | 1.55% | New | 2,362,354 | $23.30 | $55M | +2,362,354 | +$55M |
| BILL — | 1.54% | New | 413,740 | $132.37 | $55M | +413,740 | +$55M |
| MRVL - Marvell Technology | 1.26% | Add +27.5% | 1,043,785 | $42.91 | $45M | +225,312 | +$9M |
| CRWD - Crowdstrike · CL A | 1.06% | Reduce −69.0% | 229,699 | $164.81 | $38M | −510,582 | −$87M |
| GOOGL - Alphabet · CL A | 1.01% | Add +1913.1% | 374,101 | $95.65 | $36M | +355,518 | −$5M |
| PDD - Pinduoduo | 0.91% | New | 519,955 | $62.58 | $33M | +519,955 | +$33M |
| GTLB - Gitlab · CLASS A | 0.84% | New | 585,764 | $51.22 | $30M | +585,764 | +$30M |
| ANET - Arista Networks | 0.81% | New | 256,778 | $112.89 | $29M | +256,778 | +$29M |
| PGY - Pagaya Technologies · CL A | 0.56% | Reduce −4.7% | 11,095,248 | $1.81 | $20M | −545,901 | −$29M |
| TOST - Toast · CL A | 0.50% | Reduce −24.7% | 1,070,875 | $16.72 | $18M | −351,528 | −$501K |
| Smartsheet · CL A | 0.49% | New | 502,384 | $34.36 | $17M | +502,384 | +$17M |
| Kanzhun | 0.47% | Reduce −33.3% | 996,147 | $16.88 | $17M | −498,191 | −$22M |
| Alteryx · CL A | 0.45% | New | 288,022 | $55.84 | $16M | +288,022 | +$16M |
| Hashicorp · CL A | 0.40% | Reduce −23.7% | 439,931 | $32.19 | $14M | −136,367 | −$3M |
| MNDY - Monday | 0.35% | New | 109,139 | $113.34 | $12M | +109,139 | +$12M |
| PCOR - Procore Technologies | 0.26% | Reduce −67.9% | 190,435 | $49.48 | $9M | −401,986 | −$17M |
Exits / last held
not current holdings · last reported size, unchanged · gone vs 2022 Q2
| Stock | % of portfolio | Recent activity | Shares | Reported price* | Value | Share change | $ change |
|---|---|---|---|---|---|---|---|
| LITE - Lumentum | 2.04% | Exit | 0 | $79.42 | $69M | −863,115 | −$69M |
| IBM — | 1.78% | Exit | 0 | $141.19 | $60M | −423,363 | −$60M |
| DDOG - Datadog · CL A | 1.66% | Exit | 0 | $95.24 | $56M | −586,661 | −$56M |
| II-VI | 1.57% | Exit | 0 | $50.95 | $53M | −1,039,853 | −$53M |
| Elastic | 0.55% | Exit | 0 | $67.67 | $19M | −275,912 | −$19M |
| AMPL - Amplitude · CL A | 0.26% | Exit | 0 | $14.29 | $9M | −604,558 | −$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