Octahedron Capital Management L.P.
Filing Date
Global Rank
#4,686
/ 8,232
▲ 122
Top Industry
Internet Content & Information
22.3%
3Y Alpha vs SPY
+21.5%
Period ended 2 months ago
Filed May 15, 2026 · 30d
18 quarters · since Dec 2021
Clone Performance
Jun 2023–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+188.1%
SPY
+76.3%
Annualised alpha
+21.5%
Max drawdown
−28.1%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
18 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
17.6%
−2.1 pts
Top 5
54.5%
−9.1 pts
Top 10
77.0%
−12.5 pts
HHI
860
Diversified−198
Portfolio Trend
18 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 51.2% | $70,410,043 |
| Communication Services | 22.3% | $30,621,357 |
| Financial Services | 17.6% | $24,199,080 |
| Consumer Cyclical | 8.9% | $12,292,258 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
4 positions
Trimmed
Positions the filer reduced
5 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| NVDA | Nvidia Corp | −50,200 | 43,000 | $7,499,200 | |
| NU | Nu Holdings Ltd. | −42,000 | 1,684,000 | $24,199,080 | |
| NOW | ServiceNow, Inc. | −9,900 | 43,500 | $4,547,925 | |
| TSM | Taiwan Semiconductor Manufacturing Co Ltd | −9,500 | 23,000 | $7,772,850 | |
| LITE | Lumentum Holdings Inc. | −4,255 | 5,445 | $3,826,528 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarter
8 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CVNA | Carvana Co. | 39,100 | $12,292,258 | |
| COHR | Coherent Corp. | 22,700 | $5,407,367 | |
| IOT | Samsara Inc. | 167,779 | $5,316,916 | |
| MU | Micron Technology Inc | 15,530 | $5,246,655 | |
| SHOP | Shopify Inc. | 38,700 | $4,590,594 | |
| MDB | MongoDB, Inc. | 18,300 | $4,479,291 | |
| ONTO | Onto Innovation Inc. | 10,500 | $2,153,235 | |
| AXTI | Axt Inc | 29,000 | $1,652,420 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
6 positions
18 positions ·
$137,522,738 total
· as of Mar 31, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| AXTI |
Axt Inc
Technology
|
NEW | 29,000 | $1,652,420 | 1.20% | |
| ONTO |
Onto Innovation Inc.
Technology
|
NEW | 10,500 | $2,153,235 | 1.57% | |
| LITE |
Lumentum Holdings Inc.
Technology
|
Reduced | 5,445 | $3,826,528 | 2.78% | |
| MDB |
MongoDB, Inc.
Technology
|
NEW | 18,300 | $4,479,291 | 3.26% | |
| NOW |
ServiceNow, Inc.
Technology
|
Reduced | 43,500 | $4,547,925 | 3.31% | |
| SHOP |
Shopify Inc.
Technology
|
NEW | 38,700 | $4,590,594 | 3.34% | |
| SNOW |
Snowflake Inc.
Technology
|
Added | 33,600 | $5,067,552 | 3.68% | |
| MU |
Micron Technology Inc
Technology
|
NEW | 15,530 | $5,246,655 | 3.82% | |
| IOT |
Samsara Inc.
Technology
|
NEW | 167,779 | $5,316,916 | 3.87% | |
| COHR |
Coherent Corp.
Technology
|
NEW | 22,700 | $5,407,367 | 3.93% | |
| RBRK |
Rubrik, Inc.
Technology
|
Added | 111,000 | $5,435,670 | 3.95% | |
| INTC |
Intel Corp
Technology
|
Added | 168,000 | $7,413,840 | 5.39% | |
| NVDA |
Nvidia Corp
Technology
|
Reduced | 43,000 | $7,499,200 | 5.45% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
Reduced | 23,000 | $7,772,850 | 5.65% | |
| META |
Meta Platforms, Inc.
Communication Services
|
Added | 20,500 | $11,728,665 | 8.53% | |
| CVNA |
Carvana Co.
Consumer Cyclical
|
NEW | 39,100 | $12,292,258 | 8.94% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Held | 65,700 | $18,892,692 | 13.74% | |
| NU |
Nu Holdings Ltd.
Financial Services
|
Reduced | 1,684,000 | $24,199,080 | 17.60% |