Millennium Management’s SeaStar Medical ICU Stock Holding History

Millennium Management’s Portfolio ICU Stock Details ICU Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-17,967	Closed	-$102K	–	6226
2025 Q3	$102K	Buy	+17,967	New	+$138K	﹤0.01%	5700
2024 Q2	–	Sell	-2,754	Closed	-$505K	–	6182
2024 Q1	$505K	Buy	+2,754	New	+$540K	﹤0.01%	4806
2023 Q3	–	Sell	-49	Closed	-$6.44K	–	6313
2023 Q2	$6.44K	Buy	+49	New	+$14.7K	﹤0.01%	5827
2022 Q4	–	Sell	-91	Closed	-$235K	–	6762
2022 Q3	$235K	Sell	91 -76	-46%	-$194K	﹤0.01%	5547
2022 Q2	$425K	Buy	167 +65	+64%	+$165K	﹤0.01%	5088
2022 Q1	$258K	Sell	102 -307	-75%	-$772K	﹤0.01%	5677
2021 Q4	$1.03M	Sell	409 -47	-10%	-$118K	﹤0.01%	4382
2021 Q3	$1.15M	Buy	456 +90	+25%	+$223K	﹤0.01%	4530
2021 Q2	$907K	Buy	+366	New	+$905K	﹤0.01%	4756

Other funds holding ICU

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

TFA

Trinity Financial Advisors Columbus, Ohio $389M AUM 20.97% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

DAS

Dynamic Advisor Solutions Phoenix, Arizona $3.53B AUM 22.61% 1-Year Est. Return

Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

TWP

Tyche Wealth Partners Plano, Texas $648M AUM 20.17% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $173B AUM 20.72% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Millennium Management's ICU Position: Q4 2025 in Review

Millennium Management sold out of SeaStar Medical (ICU) in Q4 2025, closing a stake of 17,967 shares — an estimated $102K sold.

Millennium Management first reported a position in ICU in Q2 2021 and held it in 9 quarters. The position peaked at $1.15M in Q3 2021. 20 funds tracked by Wall St. Rank hold ICU as of Q4 2025.

Millennium Management reported no remaining SeaStar Medical position as of Q4 2025 after selling out during the quarter.
Millennium Management sold 17,967 SeaStar Medical shares in Q4 2025, an estimated $102K.
Millennium Management first reported a position in SeaStar Medical in Q2 2021 and held it in 9 quarters.
Millennium Management's SeaStar Medical position peaked at $1.15M in Q3 2021.
20 funds tracked by Wall St. Rank held SeaStar Medical as of Q4 2025.

Based on Millennium Management's 13F filing for Q4 2025, filed 17 Feb 2026.