Once Capital Management, LLC

Q3 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
9/30/2026
Date filed
11/2/2026
Form type
13F-HR
Num holdings
22
Total value ($000)
$782,637
Net value change ($000)
-435,827 (-35.8%)
New positions
1
Sold out positions
3
Turnover %
0.9%
Sector allocation + QoQ delta (equities-only)
Prev filing: 7/22/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q2 2026
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)
NVDA 20,923 18.6%
CRWD 15,089 38.8%
MSFT 4,644 37.5%
AMD 3,866 5.3%
AAPL 3,532 15.1%
X-ENERGY INC 2,836 NEW
GBTC 2,053 41.9%
SPOT 1,133 6.2%
AMZN 766 4.5%
BTC 237 42.4%
Top Reduces (Value $000, Stocks/ETFs)
ASTS -23,788 -32.8%
RKLB -16,997 -25.9%
PL -6,335 -48.0%
SMR -4,410 -64.7%
MRVL -2,728 -9.5%
LEU -2,071 -88.1%
SYM -1,827 -81.3%
UUUU -1,396 -87.5%
NOVT -1,071 -100.0%
BWXT -487 -100.0%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 279,450 (35.7% of total reported value)
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