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SeaStar Medical
ICU

Overview Fund Activity

45 hedge funds and large institutions have $90.2M invested in SeaStar Medical in 2021 Q4 according to their latest regulatory filings, with 11 funds opening new positions, 8 increasing their positions, 6 reducing their positions, and 5 closing their positions.

Holders
45
Holders Change
+6
Holders Change %
+15.38%
% of All Funds
0.69%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
11
Increased
8
Reduced
6
Closed
5
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
AC
1
Ayrton Capital
Connecticut
$2.51M
2
Walleye Capital
2
Walleye Capital
New York
$1.84M
3
LA
3
Linden Advisors
New York
$1.49M
4
PC
4
Periscope Capital
Ontario, Canada
$4.46M
5
KIM
5
Karpus Investment Management
New York
$15.5M

Top Sellers

1
WAM
1
Wolverine Asset Management
Illinois
$0
2
KKRC
2
Kohlberg Kravis Roberts & Co
New York
$514K
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$2.25M
4
CCA
4
Cruiser Capital Advisors
Connecticut
$0
5
AIMCA
5
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$0
Name Market Value Shares Shares
Change 		Shares
Change %
KIM
1
Karpus Investment Management
New York
$15.5M 1,542,216 +132,712 +9%
SCM
2
Saba Capital Management
New York
$9.76M 972,567 – –
Hudson Bay Capital Management
3
Hudson Bay Capital Management
Connecticut
$7.53M 750,000 – –
WRBC
4
W.R. Berkley Corp
Connecticut
$4.58M 455,917 – –
PC
5
Periscope Capital
Ontario, Canada
$4.46M 443,907 +143,907 +48%
HSBC Holdings
6
HSBC Holdings
United Kingdom
$4.2M 418,140 +109,770 +36%
PAMP
7
Polar Asset Management Partners
Ontario, Canada
$4.02M 400,000 – –
CH
8
CVI Holdings
Delaware
$4.02M 400,000 – –
BFM
9
Boothbay Fund Management
New York
$3.61M 359,615 – –
ASM
10
ATW SPAC Management
New York
$3.52M 350,098 – –
MSU
11
Mizuho Securities USA
New York
$3.01M 305,865 -17,700 -5%
RCM
12
Radcliffe Capital Management
Pennsylvania
$2.51M 250,000 – –
AC
13
Ayrton Capital
Connecticut
$2.51M 250,000 +250,000 New
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
$2.25M 223,649 -35,770 -14%
Goldman Sachs
15
Goldman Sachs
New York
$2.12M 211,381 – –
Walleye Capital
16
Walleye Capital
New York
$1.84M 182,900 +182,900 New
LP
17
LMR Partners
United Kingdom
$1.76M 175,000 – –
RCM
18
Rivernorth Capital Management
Florida
$1.51M 150,000 – –
LA
19
Linden Advisors
New York
$1.49M 148,923 +148,923 New
Walleye Trading
20
Walleye Trading
New York
$1.23M 122,000 +122,000 New
Millennium Management
21
Millennium Management
New York
$1.03M 102,285 -11,784 -10%
DWM
22
Dakota Wealth Management
Florida
$738K 73,534 +25,634 +54%
Citadel Advisors
23
Citadel Advisors
Florida
$652K 64,901 -2,234 -3%
GCIA
24
Gabelli & Co Investment Advisers
New York
$618K 61,604 – –
GF
25
Gabelli Funds
New York
$613K 61,096 – –
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