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CastleKnight Management LP

Position in SPY — Spdr S&P 500 ETF Trust

CIK 1835751 New York, NY

Position in SPY

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2021
17 quarters on record

Derivatives in SPY

reported options exposure · as of Mar 31, 2026
CallValue
$429,224,400
CallShares
660,000
PutValue
$1,190,122,200
PutShares
1,830,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

All Filings in SPY

Export CSV
32 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,190,122,200 1,830,000
2026-03-31 $429,224,400 660,000
2025-12-31 $545,536,000 800,000
2025-12-31 $282,996,800 415,000
2025-09-30 $186,530,400 280,000
2025-09-30 $799,416,000 1,200,000
2025-06-30 $191,533,500 310,000
2025-06-30 $549,886,500 890,000
2025-03-31 $634,907,650 1,135,000
2025-03-31 $111,878,000 200,000
2024-12-31 $463,003,200 790,000
2024-12-31 $328,204,800 560,000
2024-09-30 $275,404,800 480,000
2024-09-30 $705,724,800 1,230,000
2024-06-30 $176,871,500 325,000
2024-06-30 $81,633,000 150,000
2024-03-31 $47,076,300 90,000
2024-03-31 $190,920,550 365,000
2023-12-31 $308,951,500 650,000
2023-12-31 $123,580,600 260,000
2023-09-30 $294,961,200 690,000
2023-09-30 $170,992,000 400,000
2023-06-30 $223,856,400 505,000
2023-06-30 $50,977,200 115,000
2023-03-31 $49,126,800 120,000
2023-03-31 $276,338,250 675,000
2022-12-31 $177,829,950 465,000
2022-12-31 $183,566,400 480,000
2022-09-30 $307,174,800 860,000
2022-09-30 $42,861,600 120,000
2022-06-30 $222,577,500 590,000
2021-12-31 $135,838,560 286,000