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Cerus
CERS

Overview Fund Activity

154 hedge funds and large institutions have $206M invested in Cerus in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 55 increasing their positions, 51 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
154
Holders Change
-1
Holders Change %
-0.65%
% of All Funds
2.07%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
55
Reduced
51
Closed
19
Calls
$352K
Puts
$44K
Net Calls
+$308K
Net Calls Change
+$214K

Top Buyers

1
BlackRock
1
BlackRock
New York
$29.2M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$3.1M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$3.71M
4
Goldman Sachs
4
Goldman Sachs
New York
$2.98M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$1.06M

Top Sellers

1
BBA
1
Baker Bros. Advisors
New York
$18.2M
2
Bank of America
2
Bank of America
North Carolina
$1.81M
3
AIM
3
ARK Investment Management
Florida
$27.1M
4
GCP
4
GSA Capital Partners
United Kingdom
$742K
5
Renaissance Technologies
5
Renaissance Technologies
New York
$1.08M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$29.2M +$8.23M +5,836,018 +39%
AIM
2
ARK Investment Management
Florida
$27.1M -$2.04M -1,447,538 -7%
BBA
3
Baker Bros. Advisors
New York
$18.2M -$9.12M -6,467,243 -33%
Vanguard Group
4
Vanguard Group
Pennsylvania
$15.1M +$237K +168,087 +2%
WA
5
Wasatch Advisors
Utah
$12M +$302K +213,917 +3%
Sumitomo Mitsui Trust Group
6
Sumitomo Mitsui Trust Group
Japan
$8.56M -$171K -121,052 -2%
NAMA
7
Nikko Asset Management Americas
New York
$8.49M -$180K -128,760 -2%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$6.13M -$272K -193,165 -4%
SM
9
Senvest Management
New York
$5.65M -$564K -400,000 -9%
State Street
10
State Street
Massachusetts
$5.4M +$45.7K +32,394 +0.9%
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$5.29M -$54.5K -38,627 -1%
SAM
12
Silvercrest Asset Management
New York
$4.92M +$5.34K +3,788 +0.1%
Millennium Management
13
Millennium Management
New York
$4.16M -$383K -271,566 -8%
Acadian Asset Management
14
Acadian Asset Management
Massachusetts
$3.71M +$1.03M +733,683 +39%
SCM
15
Silverarc Capital Management
Massachusetts
$3.51M +$44.8K +31,754 +1%
IC
16
IEQ Capital
California
$3.41M +$137K +97,467 +4%
AQR Capital Management
17
AQR Capital Management
Connecticut
$3.1M +$1.09M +772,706 +54%
Goldman Sachs
18
Goldman Sachs
New York
$2.98M +$832K +590,036 +39%
Morgan Stanley
19
Morgan Stanley
New York
$2.89M -$726K -515,129 -20%
VOYA Investment Management
20
VOYA Investment Management
Georgia
$2.38M -$37.1K -26,285 -2%
Northern Trust
21
Northern Trust
Illinois
$2.22M -$34.6K -24,507 -2%
Charles Schwab
22
Charles Schwab
California
$2.19M -$307K -218,003 -12%
Barclays
23
Barclays
United Kingdom
$2.01M +$43.7K +30,943 +2%
Primecap Management
24
Primecap Management
California
$1.85M -$287K -203,800 -13%
Bank of America
25
Bank of America
North Carolina
$1.81M -$2.37M -1,677,597 -57%
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