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Cerus
CERS

Overview Fund Activity

155 hedge funds and large institutions have $209M invested in Cerus in 2025 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 53 increasing their positions, 53 reducing their positions, and 14 closing their positions.

Holders
155
Holders Change
+2
Holders Change %
+1.31%
% of All Funds
2.11%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
53
Reduced
53
Closed
14
Calls
$181K
Puts
$87K
Net Calls
+$94K
Net Calls Change
-$343K

Top Buyers

1
Bank of America
1
Bank of America
North Carolina
$4.12M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$1.99M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$2.64M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$1.9M
5
SCM
5
Silverarc Capital Management
Massachusetts
$3.41M

Top Sellers

1
SM
1
Senvest Management
New York
$6.12M
2
UBS Group
2
UBS Group
Switzerland
$396K
3
Morgan Stanley
3
Morgan Stanley
New York
$3.56M
4
Squarepoint
4
Squarepoint
New York
$58.1K
5
Marshall Wace
5
Marshall Wace
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Renaissance Technologies
26
Renaissance Technologies
New York
$1.9M +$1.33M +953,791 +229%
Citadel Advisors
27
Citadel Advisors
Florida
$1.88M -$526K -378,699 -22%
GCP
28
GSA Capital Partners
United Kingdom
$1.8M -$43.8K -31,497 -2%
Assenagon Asset Management
29
Assenagon Asset Management
Luxembourg
$1.7M -$39.9K -28,689 -2%
Two Sigma Investments
30
Two Sigma Investments
New York
$1.38M +$552K +397,327 +67%
Fidelity Investments
31
Fidelity Investments
Massachusetts
$1.02M +$205K +147,667 +25%
Two Sigma Advisers
32
Two Sigma Advisers
New York
$921K +$568K +408,800 +161%
Lazard Asset Management
33
Lazard Asset Management
New York
$893K +$147K +105,962 +20%
BIP
34
Bouvel Investment Partners
Pennsylvania
$879K +$14.3K +8,238 +2%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$664K -$11.6K -8,322 -2%
NL
36
Nuveen LLC
North Carolina
$643K +$643K +462,550 New
SC
37
Sepio Capital
Utah
$422K -$473K -340,000 -53%
Qube Research & Technologies (QRT)
38
Qube Research & Technologies (QRT)
United Kingdom
$406K +$182K +131,132 +81%
Stifel Financial
39
Stifel Financial
Missouri
$399K +$7.02K +5,050 +2%
UBS Group
40
UBS Group
Switzerland
$396K -$1.42M -1,023,832 -78%
Los Angeles Capital Management
41
Los Angeles Capital Management
California
$391K +$1.3K +938 +0.3%
T. Rowe Price Associates
42
T. Rowe Price Associates
Maryland
$375K +$48.6K +34,888 +15%
RhumbLine Advisers
43
RhumbLine Advisers
Massachusetts
$350K +$18.2K +13,112 +5%
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
$349K +$53.2K +38,248 +18%
Jane Street
45
Jane Street
New York
$345K -$224K -161,317 -39%
Raymond James Financial
46
Raymond James Financial
Florida
$330K -$8.85K -6,370 -3%
EGM
47
Engineers Gate Manager
New York
$323K +$22.5K +16,162 +7%
BNP Paribas Financial Markets
48
BNP Paribas Financial Markets
France
$303K +$16.1K +11,571 +6%
Connor, Clark & Lunn Investment Management (CC&L)
49
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$276K -$14.9K -10,739 -5%
AllianceBernstein
50
AllianceBernstein
Tennessee
$272K +$8.62K +6,204 +3%
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