167 hedge funds and large institutions have $276M invested in Cerus in 2026 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 59 increasing their positions, 54 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
167
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$107K
Puts
$266K
Net Calls
Net Calls Change

Top Buyers

1 +$14.7M
2 +$2.1M
3 +$2.09M
4
UBS Group
UBS Group
Switzerland
+$2.08M
5
Two Sigma Investments
Two Sigma Investments
New York
+$1.93M

Top Sellers

1 -$2.43M
2 -$2.06M
3 -$1.35M
4
Millennium Management
Millennium Management
New York
-$1.17M
5
N
Nuveen
North Carolina
-$975K
Name Holding Trade Value Shares
Change
Change in
Stake
Rockefeller Capital Management
126
Rockefeller Capital Management
New York
$24.7K
Principal Financial Group
127
Principal Financial Group
Iowa
$24.4K
PAG
128
Private Advisor Group
New Jersey
$23.8K
WN
129
Williams & Novak
California
$23.2K
IMC Chicago
130
IMC Chicago
Illinois
$22.8K
Group One Trading
131
Group One Trading
Illinois
$22.1K
BEW
132
Burton Enright Welch
California
$20.1K
CL
133
Choreo LLC
Illinois
$20K
AHL
134
Abel Hall LLC
Louisiana
$19.3K
AC
135
AXQ Capital
New Jersey
$18.5K
Corient Private Wealth
136
Corient Private Wealth
Florida
$18.5K
California State Teachers Retirement System (CalSTRS)
137
California State Teachers Retirement System (CalSTRS)
California
$18.2K
SAM
138
Smartleaf Asset Management
Massachusetts
$17.9K
CAL
139
Capital Advisors Ltd
Ohio
$16K
EWA
140
EverSource Wealth Advisors
Alabama
$10.5K
GWM
141
Geneos Wealth Management
Colorado
$7.28K
AAP
142
Arax Advisory Partners
Colorado
$7.25K
Royal Bank of Canada
143
Royal Bank of Canada
Ontario, Canada
$7K
AF
144
Allworth Financial
California
$6.17K
TWD
145
True Wealth Design
Ohio
$5.58K
ASN
146
Advisory Services Network
Georgia
$4.58K
BFS
147
Burkett Financial Services
South Carolina
$4.45K
MWA
148
Medallion Wealth Advisors
Connecticut
$4.22K
Osaic Holdings
149
Osaic Holdings
Arizona
$4.12K
Optiver Holding
150
Optiver Holding
Netherlands
$2.73K