LMF Acquisition Opp -A -CW26ICUCWPreferred / convertible

13F holders, Q1 2025 (March 31)
13holders
1new positions
1sold out
$0.32avg. 13F price*

At the end of Q1 2025, 13 institutions reported holding LMF Acquisition Opp -A -CW26 (ICUCW) in their 13F filings, unchanged from Q4 2024. 1 opened new positions and 1 sold out. The largest holders were Boothbay Fund Management, LLC ($407K), Atw Spac Management LLC ($9K) and Linden Advisors LP ($8K).

Company
LMF Acquisition Opp -A -CW26
Filed as
SEASTAR MEDICAL HOLDING CORP (Q1 2025)
CUSIP
81256L112
Latest filing quarter
Q2 2026

History

Number of 13F holders

05101520 Q1 2024: 19Q1 2024Q2 2024: 16Q2 2024Q3 2024: 14Q3 2024Q4 2024: 13Q4 2024Q1 2025: 13Q1 2025Q2 2025: 13Q2 2025Q3 2025: 15Q3 2025Q4 2025: 14Q4 2025Q1 2026: 10Q1 2026Q2 2026: 15Q2 2026

Total Exit/New Position Q4 2024 → Q1 2025

InstitutionsTotal Value
New Positions1$1K
Exits1$1K

All 13F filers, Q4 2024 → Q1 2025: 31,300 shares bought and 57,879 shares sold, net −26,579 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 13 holders

Boothbay Fund Management, LLC — No change 245,200 $407K
Atw Spac Management LLC — No change 245,200 $9K
Linden Advisors LP — No change 218,073 $8K
Goldman Sachs Group Inc. — No change 211,381 $7K
LMR Partners LLP — No change 125,000 $4K
Equitec Proprietary Markets, LLC — No change 80,399 $3K
SkyView Investment Advisors, LLC — No change 64,658 $2K
Clear Street LLC — Reduce -0.4% 47,094 $2K
TENOR CAPITAL MANAGEMENT Co., L.P. — No change 40,000 $1K
Wolverine Asset Management LLC — No change 33,548 $1K
Cruiser Capital Advisors, LLC — No change 32,473 $1K
Two Sigma Securities, LLC — New 31,300 $1K
Landscape Capital Management, L.L.C. — No change 26,199 $920

"% of holder's portfolio" is ICUCW's weight in each manager's 13F, not the share of LMF Acquisition Opp -A -CW26 the manager owns.