Octahedron Capital Management L.P.
BURLINGAME, CA
$195m in 15 US stocks at the end of 30 June 2026. The top 10 are 82.9% of the money. It changed about 34.1% of the portfolio this quarter.
Value
$195m
Stocks
15
Top 10 share
82.9%
Turnover
34.1%
What changed this quarter
New
Bought for the first time this quarter.
- WayfairW4.9% of the fund
- MicrosoftMSFT4.8% of the fund
- Uber TechnologiesUBER2.9% of the fund
- DoorDashDASH2.4% of the fund
Added
Bought more of a stock they already held.
- Nu HoldingsNU12.3% of the fund+7%
- CarvanaCVNA10.5% of the fund+60%
- RubrikRBRK8.3% of the fund+83%
- SnowflakeSNOW5.5% of the fund+26%
- SamsaraIOT4.6% of the fund+64%
- Onto InnovationONTO2.6% of the fund+27%
Cut
Sold some of their stake.
- IntelINTC9.6% of the fund-20%
- Meta PlatformsMETA4.7% of the fund-20%
Sold out
Sold their entire stake.
- NvidiaNVDA-100%
- CoherentCOHR-100%
- ShopifySHOP-100%
- ServiceNowNOW-100%
- MongoDBMDB-100%
- Lumentum HoldingsLITE-100%
- AXTAXTI-100%
Holdings
| Company | Share of fund | Value | Shares | Change |
|---|---|---|---|---|
| Nu HoldingsNU | 12.3% | $24m | 1,803,000 | +7% |
| AlphabetGOOGL | 12.0% | $23m | 65,700 | Held |
| CarvanaCVNA | 10.5% | $21m | 312,000 | +60% |
| IntelINTC | 9.6% | $19m | 134,000 | -20% |
| Micron TechnologyMU | 9.3% | $18m | 15,700 | Held |
| RubrikRBRK | 8.3% | $16m | 203,000 | +83% |
| Taiwan Semiconductor ManufacturingTSM | 5.6% | $11m | 23,000 | Held |
| SnowflakeSNOW | 5.5% | $11m | 42,300 | +26% |
| WayfairW | 4.9% | $10m | 104,500 | New |
| MicrosoftMSFT | 4.8% | $9m | 25,000 | New |
| Meta PlatformsMETA | 4.7% | $9m | 16,300 | -20% |
| SamsaraIOT | 4.6% | $9m | 275,200 | +64% |
| Uber TechnologiesUBER | 2.9% | $6m | 78,000 | New |
| Onto InnovationONTO | 2.6% | $5m | 13,300 | +27% |
| DoorDashDASH | 2.4% | $5m | 25,000 | New |
Over time and by industry
Value over time
Jun '25
Dec '25
Jun '26
Value is up 47.5% since 30 June 2025.
Where the money is
Technology50.3%
Retail & consumer17.8%
Media & telecom16.7%
Financial services12.3%
Industrials2.9%
From the fund's 13F filings. They list US stocks and options only, 45 days after each quarter, and leave out cash, bonds, shorts and foreign shares.