Cookson Peirce & Co’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2023
Q3
Sell
-2,312
Closed -$659K 207
2023
Q2
$659K Buy
2,312
+133
+6% +$37.9K 0.04% 125
2023
Q1
$606K Sell
2,179
-130
-6% -$36.2K 0.04% 131
2022
Q4
$639K Buy
+2,309
New +$639K 0.04% 124
2015
Q3
Sell
-990
Closed -$400K 137
2015
Q2
$400K Buy
990
+10
+1% +$4.04K 0.07% 104
2015
Q1
$414K Buy
+980
New +$414K 0.07% 107