Seastar Medical Holding Corp (ICU)

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Sector: Healthcare

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Hedge Fund Holdings

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Last updated on May 20, 2026, 2:27pm based on SEC 13F filings Last update: May 20, 2026, 2:27pm

No.	Hedge Fund	Shares	Value	Activity	% Port
1.	LMR PartnersWARRANT EXP 10/28/202 Ben Levine, Andrew Manuel And Stefan Renold	125,000	$3,600	+900%	0%
2.	Cruiser Capital AdvisorsWARRANT EXP 10/28/202 Keith M. Rosenbloom	32,473	$935	+900%	0%
3.	Millennium ManagementCALLWARRANT EXP 10/28/202 Israel Englander	22,500	$648	+900%	0%

Insider Trading: Purchases See All

Insider	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
Baird Director	$0.24	4,200	$987.42	36,200	2025-12-19	Filing
Messinger Officer	$0.35	14,500	$5,098.20	17,500	2025-12-09	Filing
Van	$0.86	10,000	$8,565.00	49,400	2025-08-27	Filing
Van	$0.89	25,000	$22,247.50	39,400	2025-08-26	Filing
Chung	$0.80	10,000	$8,000.00	58,184	2025-08-22	Filing

Institutional Investors' Holdings

Filing Period:

No.	Name	Shares	Value	% Port
1.	Boothbay Fund Management, Llc	245,200	$912,144	0.01%
2.	Geode Capital Management, Llc	55,642	$206,991	0%
3.	Vanguard Capital Management Llc	28,791	$107,103	0%
4.	Jane Street Group, Llc	27,960	$104,011	0%
5.	Vanguard Fiduciary Trust Co	13,692	$50,934	0%