KLRS

Kalaris Therapeutics

51 hedge funds and large institutions have $152M invested in Kalaris Therapeutics in 2025 Q4 according to their latest regulatory filings, with 24 funds opening new positions, 10 increasing their positions, 7 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
51
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$9.59M
2 +$8.31M
3 +$4.48M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$2.58M
5
IC
Ikarian Capital
Texas
+$2.3M

Top Sellers

1 -$2.42M
2 -$902K
3 -$160K
4
Millennium Management
Millennium Management
New York
-$144K
5
Squarepoint
Squarepoint
New York
-$94.7K