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Cytosorbents Corp
CTSO

Overview Fund Activity

58 hedge funds and large institutions have $51.2M invested in Cytosorbents Corp in 2023 Q1 according to their latest regulatory filings, with 7 funds opening new positions, 16 increasing their positions, 16 reducing their positions, and 2 closing their positions.

Holders
58
Holders Change
+5
Holders Change %
+9.43%
% of All Funds
0.93%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
16
Reduced
16
Closed
2
Calls
$183K
Puts
$31K
Net Calls
+$152K
Net Calls Change
+$118K

Top Buyers

1
SIG
1
Sargent Investment Group
Maryland
$4.22M
2
SC
2
Skylands Capital
Wisconsin
$9.28M
3
AC
3
Avenir Corporation
Virginia
$8.61M
4
Jane Street
4
Jane Street
New York
$211K
5
Simplex Trading
5
Simplex Trading
Illinois
$82K

Top Sellers

1
RG
1
Redmile Group
California
$612K
2
E
2
Ergoteles
New York
$68K
3
GIM
3
Granahan Investment Management
Massachusetts
$5.28M
4
CM
4
CM Management
Florida
$1.52M
5
Millennium Management
5
Millennium Management
New York
$669K
Name Market Value Shares Shares
Change 		Shares
Change %
SC
1
Skylands Capital
Wisconsin
$9.28M 2,754,970 +212,879 +8%
AC
2
Avenir Corporation
Virginia
$8.61M 2,555,553 +108,464 +4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$6.59M 1,956,828 – –
GIM
4
Granahan Investment Management
Massachusetts
$5.28M 1,567,540 -26,171 -2%
Neuberger Berman Group
5
Neuberger Berman Group
New York
$5.23M 1,547,923 +18,828 +1%
SIG
6
Sargent Investment Group
Maryland
$4.22M 1,218,533 +234,400 +24%
BlackRock
7
BlackRock
New York
$2.51M 744,904 +2,847 +0.4%
CM
8
CM Management
Florida
$1.52M 450,000 -25,000 -5%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$1.25M 371,708 – –
JAMONY
10
Jacob Asset Management of New York
California
$802K 237,940 -10,000 -4%
Millennium Management
11
Millennium Management
New York
$669K 198,547 -22,952 -10%
RG
12
Redmile Group
California
$612K 181,639 -84,726 -32%
State Street
13
State Street
Massachusetts
$512K 151,993 – –
Morgan Stanley
14
Morgan Stanley
New York
$425K 125,977 +14,634 +13%
Renaissance Technologies
15
Renaissance Technologies
New York
$400K 118,600 +200 +0.2%
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
$290K 86,016 -7,263 -8%
Osaic Holdings
17
Osaic Holdings
Arizona
$264K 78,256 +2,529 +3%
Northern Trust
18
Northern Trust
Illinois
$248K 73,668 +2,335 +3%
Bank of America
19
Bank of America
North Carolina
$233K 69,166 -4,654 -6%
Jane Street
20
Jane Street
New York
$211K 62,473 +62,473 New
RJFSA
21
Raymond James Financial Services Advisors
Florida
$207K 61,493 -997 -2%
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$178K 52,944 +21,001 +66%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$177K 52,631 -606 -1%
Truist Financial
24
Truist Financial
North Carolina
$152K 45,000 – –
TCBWMS
25
Texas Capital Bank Wealth Management Services
Texas
$127K 37,625 -11,333 -23%
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