Alta Park Capital, LP 13F holdings, Q4 2025
Holdings as of December 31, 2025 · filings on SEC EDGAR · latest filing →
Alta Park Capital, LP disclosed 34 US equity positions worth $831.1m in its Q4 2025 13F filing. The largest position was WDC at 8.2% of the reported book, followed by NU and SNDK. Against the Q3 2025 filing, it opened 10 new positions, added to 9 and reduced 15 among the top 34 holdings.
What did Alta Park Capital, LP own in Q4 2025? Top 34 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q3 2025 |
|---|---|---|---|---|---|---|---|
| 1 | WDC Western Digital Corp | Technology | 8.2% | $67.8m | 393,479 | -16% | reduced |
| 2 | NU NU Holdings Ltd/Cayman Islands | Financial Services | 6.8% | $56.7m | 3,384,592 | -25% | reduced |
| 3 | SNDK Sandisk Corp/DE | Technology | 5.7% | $47.0m | 197,896 | -18% | reduced |
| 4 | NVDA NVIDIA Corp | Technology | 5.1% | $42.1m | 225,911 | 3% | added |
| 5 | COMP Compass Inc | Real Estate | 4.6% | $38.0m | 3,595,040 | 6% | added |
| 6 | APP AppLovin Corp | Communication Services | 4.2% | $35.2m | 52,224 | -38% | reduced |
| 7 | META Meta Platforms Inc | Communication Services | 4.2% | $34.5m | 52,323 | -29% | reduced |
| 8 | AMAT Applied Materials Inc | Technology | 3.8% | $31.7m | 123,326 | -10% | reduced |
| 9 | TER Teradyne Inc | Technology | 3.8% | $31.6m | 163,112 | -41% | reduced |
| 10 | NFLX Netflix Inc | Communication Services | 3.7% | $30.9m | 329,241 | 1278% | added |
| 11 | SPOT Spotify Technology SA | Communication Services | 3.6% | $30.1m | 51,873 | -6% | reduced |
| 12 | PANW Palo Alto Networks Inc | Technology | 3.2% | $26.4m | 143,139 | 36% | added |
| 13 | S SentinelOne Inc | Technology | 2.7% | $22.5m | 1,498,825 | 6% | added |
| 14 | SMTC Semtech Corp | Technology | 2.5% | $20.9m | 283,726 | 39% | added |
| 15 | SHOP Shopify Inc | Technology | 2.4% | $20.2m | 125,412 | – | new |
| 16 | TWLO Twilio Inc | Technology | 2.4% | $20.0m | 140,467 | 115% | added |
| 17 | TSEM Tower Semiconductor Ltd | Technology | 2.3% | $19.5m | 165,804 | – | new |
| 18 | ASML ASML Holding NV | Technology | 2.3% | $19.4m | 18,150 | – | new |
| 19 | ONTO Onto Innovation Inc | Technology | 2.3% | $19.4m | 122,617 | -3% | reduced |
| 20 | AVGO Broadcom Inc | Technology | 2.3% | $19.3m | 55,715 | 12% | added |
| 21 | CVNA Carvana Co | Consumer Cyclical | 2.3% | $19.2m | 45,412 | -25% | reduced |
| 22 | RBRK Rubrik Inc | Technology | 2.3% | $18.9m | 247,762 | -28% | reduced |
| 23 | RKT Rocket Cos Inc | Financial Services | 2.3% | $18.8m | 971,564 | – | new |
| 24 | DASH DoorDash Inc | Consumer Cyclical | 2.2% | $18.3m | 80,794 | – | new |
| 25 | NTSK Netskope Inc | 1.9% | $15.9m | 909,091 | -31% | reduced | |
| 26 | MELI MercadoLibre Inc | Consumer Cyclical | 1.9% | $15.5m | 7,714 | 7% | added |
| 27 | MU Micron Technology Inc | Technology | 1.9% | $15.5m | 54,362 | – | new |
| 28 | U Unity Software Inc | Technology | 1.7% | $13.8m | 312,807 | -25% | reduced |
| 29 | MIR Mirion Technologies Inc | Industrials | 1.6% | $13.2m | 562,522 | -8% | reduced |
| 30 | MDB MongoDB Inc | Technology | 1.2% | $10.4m | 24,687 | -59% | reduced |
| 31 | CRDO Credo Technology Group Holding | Technology | 1.2% | $9.8m | 67,868 | – | new |
| 32 | GOOGL Alphabet Inc | Communication Services | 1.2% | $9.7m | 31,070 | – | new |
| 33 | TTWO Take-Two Interactive Software | Communication Services | 1.2% | $9.6m | 37,652 | – | new |
| 34 | AXON Axon Enterprise Inc | Industrials | 1.1% | $9.4m | 16,523 | – | new |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.