Morgan Stanley’s SeaStar Medical ICU Stock Holding History

Morgan Stanley’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
2026 Q1	$74	Hold	20	–	–	﹤0.01%	7863
2025 Q4	$48	Sell	20 -60	-75%	-$265	﹤0.01%	7870
2025 Q3	$456	Sell	80 -4	-5%	-$31	﹤0.01%	7510
2025 Q2	$359	Sell	84 -6	-7%	-$69	﹤0.01%	7498
2025 Q1	$1.49K	Buy	90 +30	+50%	+$564	﹤0.01%	7228
2024 Q4	$1.16K	Sell	60 -40	-40%	-$1.14K	﹤0.01%	7251
2024 Q3	$4.26K	Sell	100 -1,090	-92%	-$73K	﹤0.01%	6958
2024 Q2	$90.3K	Sell	1,190 -4,450	-79%	-$477K	﹤0.01%	5996
2024 Q1	$1.04M	Buy	5,640 +5,240	+1,310%	+$1.03M	﹤0.01%	4935
2023 Q4	$44.3K	Buy	+400	New	+$59.2K	﹤0.01%	6422
2023 Q1	–	Hold	0	–	-$12	–	7767
2022 Q4	–	Hold	0	–	–	–	7795

Other funds holding ICU

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

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

VFT

Vanguard Fiduciary Trust Malvern, Pennsylvania $396B AUM

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

TRCT

Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

NewEdge Advisors New Orleans, Louisiana $27.7B AUM 22.98% 1-Year Est. Return

Morgan Stanley's ICU Position: Q1 2026 in Review

Morgan Stanley held its SeaStar Medical (ICU) position steady in Q1 2026 at 20 shares worth $74. The position accounts for ﹤0.01% of the portfolio, ranked #7863.

Morgan Stanley first reported a position in ICU in Q4 2023 and has held it in 10 quarters since. The position peaked at $1.04M in Q1 2024. 17 funds tracked by Wall St. Rank hold ICU as of Q1 2026.

Morgan Stanley held 20 shares of SeaStar Medical worth $74 as of Q1 2026.
Morgan Stanley left its SeaStar Medical share count unchanged in Q1 2026.
SeaStar Medical made up ﹤0.01% of Morgan Stanley's portfolio in Q1 2026, its #7863 holding.
Morgan Stanley first reported a position in SeaStar Medical in Q4 2023 and has held it in 10 quarters since.
Morgan Stanley's SeaStar Medical position peaked at $1.04M in Q1 2024.
17 funds tracked by Wall St. Rank held SeaStar Medical as of Q1 2026.

Based on Morgan Stanley's 13F filing for Q1 2026, filed 15 May 2026.