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