CastleKnight Management LP

Q2 2026 13F-HR Holdings

Location
New York, NY
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
488
Total value ($000)
$7,383,395
Net value change ($000)
+1,385,401 (23.1%)
New positions
70
Sold out positions
47
Turnover %
18.7%
Sector allocation + QoQ delta (equities-only)
Prev filing: 5/15/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 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)
NXPI 41,845 NEW
KEEL 36,562 NEW
FRMI 29,258 3261.8%
LIFTOFF MOBILE INC 27,162 NEW
STRZ 26,774 294.4%
META 26,452 519.5%
IREN 26,379 95.5%
INSW 23,590 112.9%
ERO 22,080 974.0%
BTDR 20,637 88.2%
Top Reduces (Value $000, Stocks/ETFs)
MRVL -44,788 -90.5%
MU -23,268 -47.6%
BITF -21,245 -100.0%
SNDK -18,546 -77.6%
CF -17,205 -95.1%
SANM -16,663 -49.6%
SIMO -15,832 -43.6%
APO -13,614 -94.6%
AMD -12,685 -83.2%
HUT -11,399 -42.6%
Instrument mix + QoQ Δ (ex-options)
Derivatives reported exposure ($000): 4,639,741 (62.8% 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