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WHITEBOX ADVISORS LLC

Position in MARA — MARA Holdings, Inc.

CIK 1257391 MINNEAPOLIS, MN

Position in MARA

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$0
+$0 QoQ
Shares Held
0
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
6 quarters on record

Derivatives in MARA

reported options exposure · as of Mar 31, 2026
CallValue
$8,160,000
CallShares
1,000,000
PutValue
$35,652,672
PutShares
4,369,200

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 MARA

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $8,160,000 1,000,000
2026-03-31 $35,652,672 4,369,200
2025-12-31 $34,745,416 3,869,200
2025-09-30 $52,391,592 2,869,200
2025-06-30 $20,093,920 1,281,500
2025-03-31 $18,187,250 1,581,500
2024-12-31 $18,447,000 1,100,000