PAMS
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Pictet Asset Management (Switzerland)’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q2
$356M Buy
1,249,054
+140,688
+13% +$40.1M 0.42% 60
2023
Q1
$308M Buy
1,108,366
+398,460
+56% +$111M 0.39% 64
2022
Q4
$197M Buy
709,906
+15,681
+2% +$4.34M 0.28% 105
2022
Q3
$185M Buy
694,225
+183,164
+36% +$48.9M 0.28% 110
2022
Q2
$104M Sell
511,061
-27,759
-5% -$5.66M 0.14% 191
2022
Q1
$113M Buy
538,820
+35,494
+7% +$7.48M 0.13% 201
2021
Q4
$121M Sell
503,326
-173,436
-26% -$41.6M 0.12% 204
2021
Q3
$192M Buy
+676,762
New +$192M 0.21% 138