Soma Equity Partners LP
In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 14, 2025), Soma Equity Partners LP reported 18 stock positions worth $2.0 billion. Its top holding was Roblox Class A (RBLX) at 11.8% of the portfolio, followed by Uber Technologies (UBER, 10.8%) and Wix.com (WIX, 7.5%). Compared with Q2 2025, it opened 4 new positions, added to 4 and reduced 8. The biggest buy was a new position in Taiwan Semiconductor-SP ADR (TSM) and the biggest sale Confluent Class A (CFLT, shares −59%).
- Most Recent 13F
- Q2 2026
- Location
- San Francisco, CA
- CIK
- 0001680964
- Portfolio Value
- $2.0B (Q3 2025)
- SEC Filing
- 0001172661-25-004937 ↗ filed Nov 14, 2025
Holdings Value
Holdings 18 stocks · $2.0B
| RBLX Roblox Corp. Class A | 11.79% | 1,694,928 | $234.8M | Reduce -25.9% |
| UBER Uber Technologies Inc. | 10.76% | 2,187,425 | $214.3M | Add +11.4% |
| WIX Wix.com Ltd. | 7.51% | 842,614 | $149.7M | Reduce -15.6% |
| AMZN Amazon.com Inc. | 6.97% | 631,922 | $138.8M | Add +1.6% |
| RIVN Rivian Automotive Inc. Class A | 6.78% | 9,204,745 | $135.1M | Add +9.9% |
| META Meta Platforms Inc. Class A | 6.60% | 178,933 | $131.4M | Reduce -18.3% |
| VRNS Varonis Systems Inc. | 6.21% | 2,152,619 | $123.7M | Reduce -23.8% |
| Z Zillow Group Inc. Class C | 5.68% | 1,468,492 | $113.1M | Add +389.5% |
| ESTC Elastic NV | 5.62% | 1,324,134 | $111.9M | No change |
| TTWO Take-Two Interactive Softwre | 5.29% | 407,802 | $105.4M | Reduce -23.4% |
| TSM Taiwan Semiconductor-SP ADR | 4.87% | 347,333 | $97.0M | New |
| AMD Advanced Micro Devices | 4.69% | 577,805 | $93.5M | New |
| OKTA Okta Inc. | 4.52% | 982,709 | $90.1M | No change |
| CVNA Carvana Co. | 3.37% | 177,786 | $67.1M | New |
| IOT Samsara Inc. Class A | 2.64% | 1,414,008 | $52.7M | New |
| SHOP Shopify Inc. Class A | 2.28% | 305,710 | $45.4M | Reduce -18.2% |
| DDOG Datadog Inc. Class A | 2.27% | 317,447 | $45.2M | Reduce -66.1% |
| CFLT Confluent Inc. Class A | 2.15% | 2,166,943 | $42.9M | Reduce -59.1% |
Portfolio Sells Q2 2025 → Q3 2025
| CFLT Confluent Inc. Class A | Reduce -59.1% | 2.15% | −5.18 |
| DDOG Datadog Inc. Class A | Reduce -66.1% | 2.27% | −4.72 |
| META Meta Platforms Inc. Class A | Reduce -18.3% | 6.60% | −2.38 |
| TTWO Take-Two Interactive Softwre | Reduce -23.4% | 5.29% | −1.89 |
| VRNS Varonis Systems Inc. | Reduce -23.8% | 6.21% | −1.76 |
| RBLX Roblox Corp. Class A | Reduce -25.9% | 11.79% | −1.59 |
| WIX Wix.com Ltd. | Reduce -15.6% | 7.51% | −1.28 |
| SHOP Shopify Inc. Class A | Reduce -18.2% | 2.28% | −0.11 |
Portfolio Buys Q2 2025 → Q3 2025
| TSM Taiwan Semiconductor-SP ADR | New | 4.87% | +4.87 |
| AMD Advanced Micro Devices | New | 4.69% | +4.69 |
| Z Zillow Group Inc. Class C | Add +389.5% | 5.68% | +4.51 |
| CVNA Carvana Co. | New | 3.37% | +3.37 |
| IOT Samsara Inc. Class A | New | 2.64% | +2.64 |
| UBER Uber Technologies Inc. | Add +11.4% | 10.76% | +0.58 |
| RIVN Rivian Automotive Inc. Class A | Add +9.9% | 6.78% | +0.39 |
| AMZN Amazon.com Inc. | Add +1.6% | 6.97% | −0.62 |
Options Activity Q2 2025 → Q3 2025
| SPY SS SPDR S&P 500 ETF Trust-US | put | Sold out | 350,000 | $216.2Mbefore exit |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 24 | $1.4B | NVDA, AMZN, RIVN, GOOG, META |
| Q1 2026 | 20 | $1.4B | UBER, AMZN, NVDA, META, RBLX |
| Q4 2025 | 16 | $1.7B | UBER, RIVN, RBLX, Z, CFLT |
| Q3 2025 | 18 | $2.0B | RBLX, UBER, WIX, AMZN, RIVN |
| Q2 2025 | 14 | $1.8B | RBLX, UBER, META, WIX, VRNS |
| Q1 2025 | 17 | $1.7B | RBLX, WIX, TTWO, UBER, VRNS |
| Q4 2024 | 17 | $1.8B | WIX, RBLX, TTWO, AMZN, RIVN |
| Q3 2024 | 18 | $1.7B | UBER, WIX, RBLX, VRNS, TTWO |
| Q2 2024 | 16 | $1.7B | UBER, WIX, TTWO, META, AMZN |
| Q1 2024 | 17 | $1.7B | UBER, META, WIX, TTWO, CRM |