ADAR1 Capital Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$641K Buy
5,100
+600
+13% +$75.4K 0.1% 100
2025
Q1
$616K Buy
4,500
+1,455
+48% +$199K 0.11% 88
2024
Q4
$466K Sell
3,045
-26,580
-90% -$4.06M 0.09% 108
2024
Q3
$5.74M Buy
+29,625
New +$5.74M 0.93% 25