Siren, L.L.C. Upstream Bio Inc Transaction History
Siren, L.L.C.
- $1.76 Trillion
- Q1 2025
Number of Shares
788,450
Previous 800,000
1.44%
Holding current value
$4.83 Billion
Previous $13.2 Billion
63.31%
% of portfolio
0.27%
Previous 0.58%