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Sio Capital Management’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q3
Sell
-35,900
Closed -$7.32M 47
2022
Q2
$7.32M Buy
+35,900
New +$7.32M 2.75% 11
2020
Q3
Sell
-13,800
Closed -$3.69M 86
2020
Q2
$3.69M Sell
13,800
-28,138
-67% -$7.53M 1.08% 34
2020
Q1
$13.3M Buy
+41,938
New +$13.3M 4.45% 5
2019
Q2
Sell
-78,596
Closed -$18.6M 63
2019
Q1
$18.6M Buy
+78,596
New +$18.6M 5.02% 2
2018
Q4
Sell
-19,300
Closed -$6.82M 69
2018
Q3
$6.82M Buy
+19,300
New +$6.82M 2.34% 11
2018
Q2
Sell
-31,900
Closed -$8.74M 41
2018
Q1
$8.74M Buy
+31,900
New +$8.74M 5.25% 5
2017
Q4
Sell
-15,549
Closed -$4.87M 41
2017
Q3
$4.87M Buy
+15,549
New +$4.87M 2.53% 6
2017
Q2
Sell
-27,650
Closed -$7.56M 45
2017
Q1
$7.56M Buy
+27,650
New +$7.56M 4.23% 5
2016
Q3
Sell
-61,000
Closed -$14.8M 30
2016
Q2
$14.8M Buy
+61,000
New +$14.8M 7.54% 2