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Seastar Medical Holding Corp (ICU)

CUSIP: 81256L302 | NYSE | 22 institutional holders

Quarters

Q3 2026Q2 2026Q1 2026Q4 2025
CompareDetailedHistoricalFundsOptionsShort Interest13D/13GPeersTargetingTrading SummaryProfile

Beneficial Ownership — 13D / 13G

Full history →

5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13G/AIntracoastal Capital LLC489,10510.0%New 5%+ stakeSep 30, 2026No 13F filer matched
13G/AIntracoastal Capital LLC489,105
10.0% of class · Sep 30, 2026

Institutional Holders — Q3 2026

LPL Financial LLC66,801
0.0% of portfolio›$263.2K
Geode Capital Management, LLC51,009
0.0% of portfolio›$201.0K
UBS Group AG26,614
0.0% of portfolio›$104.9K
PNC Financial Services Group, Inc.4,943
0.0% of portfolio›$19.5K
Barclays PLC633
0.0% of portfolio›$2.5K
Fifth Third Bancorp50
0.0% of portfolio›$197
TD Waterhouse Canada Inc.22
0.0% of portfolio›$82
SBI Securities Co., Ltd.14
0.0% of portfolio›$55
SOA Wealth Advisors, Llc.6
0.0% of portfolio›$24
Caitong International Asset Management Co., Ltd4
0.0% of portfolio›$16
StyleTurnoverLocationFiled
LPL Financial LLC
66,801$263.2K0.0%IndexVery LowFort Mill, SC2026-11-06
Geode Capital Management, LLC
51,009$201.0K0.0%IndexVery LowBoston, MA2026-11-06
UBS Group AG
26,614$104.9K0.0%CoreMediumZurich, Switzerland2026-11-10
PNC Financial Services Group, Inc.
4,943$19.5K0.0%GrowthVery LowPittsburgh, PA2026-11-06
Barclays PLC
633$2.5K0.0%GrowthMediumLondon, United Kingdom2026-11-06
Fifth Third Bancorp
50$1970.0%GrowthLowCincinnati, OH2026-11-05
TD Waterhouse Canada Inc.
22$820.0%CoreLowToronto, Australia2026-10-16
SBI Securities Co., Ltd.
14$550.0%GrowthLowTokyo, Mexico2026-10-22
SOA Wealth Advisors, Llc.
6$240.0%CoreLowNew York, NY2026-11-10
Caitong International Asset Management Co., Ltd
4$160.0%GrowthVery HighHong Kong, South Korea2026-10-29
New 5%+ stake
No 13F filer matched