Octahedron Capital Management L.P.
In its 13F for Q1 2025 (holdings as of March 31, 2025, filed May 15, 2025), Octahedron Capital Management L.P. reported 18 stock positions worth $112.4 million. Its top holding was Uber Technologies (UBER) at 12.0% of the portfolio, followed by Alphabet Class A (GOOGL, 10.3%) and Mongodb (MDB, 10.1%). Compared with Q4 2024, it opened 3 new positions, sold out of 5, added to 10 and reduced 5. The biggest buy was a new position in Taiwan Semiconductor-SP ADR (TSM) and the biggest sale an exit from Coupang (CPNG).
- Most Recent 13F
- Q2 2026
- Location
- BURLINGAME, CA
- CIK
- 0001891904
- Portfolio Value
- $112.4M (Q1 2025)
- SEC Filing
- 0001891904-25-000004 ↗ filed May 15, 2025
Holdings Value
Holdings 18 stocks · $112.4M
| UBER Uber Technologies Inc. | 11.99% | 185,000 | $13.5M | Reduce -18.3% |
| GOOGL Alphabet Inc. Class A | 10.32% | 75,000 | $11.6M | Add +36.7% |
| MDB Mongodb Inc. | 10.14% | 65,000 | $11.4M | Add +120.3% |
| NU Nu Holdings Ltd./Cayman Isl-A filed as NU HLDGS LTD | 9.33% | 1,024,750 | $10.5M | Reduce -12.8% |
| CVNA Carvana Co. | 7.29% | 39,200 | $8.2M | Add +114.2% |
| GTLB Gitlab Inc. Class A | 7.02% | 168,000 | $7.9M | Add +80.5% |
| NVDA Nvidia Corp. | 6.87% | 71,300 | $7.7M | Add +67.0% |
| ASML ASML Holding NV-NY Reg SHS | 6.76% | 11,475 | $7.6M | Add +48.1% |
| TSM Taiwan Semiconductor-SP ADR | 6.70% | 45,400 | $7.5M | New |
| AMZN Amazon.com Inc. | 5.62% | 33,200 | $6.3M | Add +36.6% |
| MNDY Monday.com Ltd. | 3.76% | 17,400 | $4.2M | New |
| YMM Full Truck Alliance -SPN ADR | 2.83% | 249,000 | $3.2M | Reduce -52.5% |
| SNOW Snowflake Inc. | 2.34% | 18,000 | $2.6M | Reduce -45.8% |
| HOOD Robinhood Markets Inc. Class A | 2.33% | 63,000 | $2.6M | Add +375.5% |
| INTC Intel Corp. | 2.32% | 115,000 | $2.6M | Add +43.8% |
| DDOG Datadog Inc. Class A | 2.29% | 26,000 | $2.6M | New |
| RBRK Rubrik Inc. Class A | 1.16% | 21,309 | $1.3M | Reduce -39.9% |
| META Meta Platforms Inc. Class A | 0.90% | 1,750 | $1.0M | Add +105.9% |
Options reported separately and not counted above: INTC calls ($2.5M).
Portfolio Sells Q4 2024 → Q1 2025
| CPNG Coupang Inc. | Sold out | 0.00% | −7.81 |
| W Wayfair Inc. Class A | Sold out | 0.00% | −4.19 |
| MSFT Microsoft Corp. | Sold out | 0.00% | −3.04 |
| LRCX Lam Research Corp. | Sold out | 0.00% | −2.73 |
| YMM Full Truck Alliance -SPN ADR | Reduce -52.5% | 2.83% | −2.55 |
| SNOW Snowflake Inc. | Reduce -45.8% | 2.34% | −2.53 |
| MELI MercadoLibre Inc. | Sold out | 0.00% | −2.30 |
| NU Nu Holdings Ltd./Cayman Isl-A | Reduce -12.8% | 9.33% | −2.22 |
| RBRK Rubrik Inc. Class A | Reduce -39.9% | 1.16% | −1.04 |
| UBER Uber Technologies Inc. | Reduce -18.3% | 11.99% | −0.98 |
Portfolio Buys Q4 2024 → Q1 2025
| TSM Taiwan Semiconductor-SP ADR | New | 6.70% | +6.70 |
| MNDY Monday.com Ltd. | New | 3.76% | +3.76 |
| CVNA Carvana Co. | Add +114.2% | 7.29% | +3.76 |
| MDB Mongodb Inc. | Add +120.3% | 10.14% | +3.62 |
| DDOG Datadog Inc. Class A | New | 2.29% | +2.29 |
| GTLB Gitlab Inc. Class A | Add +80.5% | 7.02% | +2.04 |
| HOOD Robinhood Markets Inc. Class A | Add +375.5% | 2.33% | +1.86 |
| ASML ASML Holding NV-NY Reg SHS | Add +48.1% | 6.76% | +1.67 |
| NVDA Nvidia Corp. | Add +67.0% | 6.87% | +1.43 |
| INTC Intel Corp. | Add +43.8% | 2.32% | +0.80 |
| AMZN Amazon.com Inc. | Add +36.6% | 5.62% | +0.56 |
| GOOGL Alphabet Inc. Class A | Add +36.7% | 10.32% | +0.46 |
| META Meta Platforms Inc. Class A | Add +105.9% | 0.90% | +0.42 |
Options Activity Q4 2024 → Q1 2025
| INTC Intel Corp. | call | New | 110,000 | $2.5M |
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 | 15 | $195.3M | NU, GOOGL, CVNA, INTC, MU |
| Q1 2026 | 18 | $137.5M | NU, GOOGL, CVNA, META, TSM |
| Q4 2025 | 16 | $147.0M | NU, GOOGL, NVDA, AMZN, TSM |
| Q3 2025 | 23 | $175.9M | NU, UBER, GOOGL, HOOD, NVDA |
| Q2 2025 | 22 | $132.5M | NU, GOOGL, AMZN, MDB, HOOD |
| Q1 2025 | 18 | $112.4M | UBER, GOOGL, MDB, NU, CVNA |
| Q4 2024 | 20 | $105.3M | UBER, NU, GOOGL, CPNG, MDB |
| Q3 2024 | 17 | $89.9M | NU, UBER, SNOW, AMZN, RBRK |
| Q2 2024 | 19 | $99.7M | GOOGL, NU, SNOW, AMZN, CPNG |
| Q1 2024Amended | 20 | $68.2M | GOOGL, NU, AMZN, XYZ, CPNG |