Octahedron Capital Management L.P.

Q3 2025 13F-HR Holdings

Location
Burlingame, CA
Holdings as of
9/30/2025
Date filed
11/12/2025
Form type
13F-HR
Num holdings
23
Total value ($000)
$175,940
Net value change ($000)
+43,481 (32.8%)
New positions
5
Sold out positions
4
Turnover %
10.6%
Sector allocation + QoQ delta (equities-only)
Prev filing: 8/11/2025 Next filing: 2/17/2026 SEC filing

Snapshot: Change Analysis

Compared to Q2 2025
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
MNDY 8,215 217.7%
UBER 6,490 63.2%
NU 5,571 25.3%
HOOD 5,510 52.8%
NVDA 4,730 62.4%
RBRK 4,658 693.2%
CVNA 4,307 112.1%
V 4,284 NEW
INTC 3,919 538.3%
NOW 3,911 NEW
Top Reduces (Value $000, Stocks/ETFs)
MDB -5,611 -53.3%
GTLB -3,695 -100.0%
AMZN -3,614 -33.1%
GOOGL -1,951 -10.9%
CFLT -1,885 -53.8%
LRCX -779 -100.0%
SHOP -727 -100.0%
IOT -676 -100.0%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type