Institutional Manager · CIK 0001387322
Whale Rock Capital Management LLC
Boston, MA · File #028-12235
Latest AUM
$7.82B
Positions
32
Top-10 Concentration
54.5%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| REDUCE | NVIDIA CORPORATION | NVDA | -1,984,856 | -$370.2M | -$254,923 |
| REDUCE | CELESTICA INC | CLS | -1,110,944 | -$328.4M | +$147.4M |
| ADD | ALPHABET INC | GOOG | +930,640 | +$291.3M | +$81.8M |
| REDUCE | BLOOM ENERGY CORP | BE | -3,341,350 | -$290.3M | +$10.9M |
| EXITED | NETFLIX INC | 64110L106 | -230,719 | -$276.6M | $0 |
| NEW | SANDISK CORP | SNDK | +1,003,566 | +$238.2M | $0 |
| ADD | CARVANA CO | CVNA | +503,091 | +$212.3M | +$25.4M |
| EXITED | SEA LTD | 81141R100 | -1,160,795 | -$207.5M | $0 |
| REDUCE | META PLATFORMS INC | META | -260,109 | -$171.7M | -$54.2M |
| ADD | TTM TECHNOLOGIES INC | TTMI | +2,260,035 | +$155.9M | +$23.0M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 202532 pos · $7.82B
- 13F HOLDINGS REPORTQ/E Sep 202536 pos · $8.49B
- 13F HOLDINGS REPORTQ/E Jun 202542 pos · $7.21B
- 13F HOLDINGS REPORTQ/E Mar 202532 pos · $5.76B
- 13F HOLDINGS REPORTQ/E Dec 202438 pos · $8.44B
- 13F HOLDINGS REPORTQ/E Sep 202436 pos · $7.13B
- 13F HOLDINGS REPORTQ/E Jun 202439 pos · $7.05B
- 13F HOLDINGS REPORTQ/E Mar 202433 pos · $6.73B
- 13F HOLDINGS REPORTQ/E Dec 202340 pos · $4.95B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | ALPHABET INC | GOOG | 2,100,923 | $657.6M | 8.41% |
| 2 | CELESTICA INC | CLS | 1,882,391 | $556.5M | 7.12% |
| 3 | APPLOVIN CORP | APP | 808,356 | $544.7M | 6.97% |
| 4 | CARVANA CO | CVNA | 1,070,802 | $451.9M | 5.78% |
| 5 | AMAZON COM INC | AMZN | 1,857,878 | $428.8M | 5.48% |
| 6 | BROADCOM INC | AVGO | 1,031,732 | $357.1M | 4.57% |
| 7 | ROBLOX CORP | RBLX | 4,105,113 | $332.6M | 4.25% |
| 8 | JFROG LTD | FROG | 5,297,812 | $330.9M | 4.23% |
| 9 | META PLATFORMS INC | META | 469,713 | $310.1M | 3.96% |
| 10 | TTM TECHNOLOGIES INC | TTMI | 4,276,320 | $295.1M | 3.77% |
| 11 | SEMTECH CORP | SMTC | 3,901,469 | $287.5M | 3.68% |
| 12 | FABRINET | FN | 616,047 | $280.5M | 3.59% |
| 13 | MONGODB INC | MDB | 599,970 | $251.8M | 3.22% |
| 14 | SITIME CORP | SITM | 698,539 | $246.7M | 3.15% |
| 15 | SANDISK CORP | SNDK | 1,003,566 | $238.2M | 3.05% |
| 16 | CORNING INC | GLW | 2,669,780 | $233.8M | 2.99% |
| 17 | NVIDIA CORPORATION | NVDA | 1,201,695 | $224.1M | 2.87% |
| 18 | CIENA CORP | CIEN | 893,483 | $209.0M | 2.67% |
| 19 | COHERENT CORP | COHR | 1,094,757 | $202.1M | 2.58% |
| 20 | MERCADOLIBRE INC | MELI | 98,175 | $197.7M | 2.53% |