Walleye Capital’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$497K Sell
3,955
-65,950
-94% -$8.28M ﹤0.01% 1069
2025
Q1
$9.57M Buy
69,905
+59,865
+596% +$8.19M 0.04% 224
2024
Q4
$1.54M Buy
10,040
+5,387
+116% +$824K ﹤0.01% 795
2024
Q3
$902K Sell
4,653
-42,642
-90% -$8.27M ﹤0.01% 1083
2024
Q2
$11M Buy
47,295
+37,711
+393% +$8.74M 0.02% 245
2024
Q1
$2.07M Buy
+9,584
New +$2.07M ﹤0.01% 763
2023
Q4
Sell
-1,438
Closed -$370K 2226
2023
Q3
$370K Sell
1,438
-13,250
-90% -$3.41M ﹤0.01% 1246
2023
Q2
$4.18M Buy
14,688
+994
+7% +$283K 0.02% 335
2023
Q1
$3.81M Sell
13,694
-20,803
-60% -$5.78M 0.06% 355
2022
Q4
$9.55M Buy
+34,497
New +$9.55M 0.17% 123
2022
Q2
Sell
-1,685
Closed -$355K 2312
2022
Q1
$355K Buy
+1,685
New +$355K 0.01% 1164
2020
Q2
Sell
-180
Closed -$57K 606
2020
Q1
$57K Sell
180
-30
-14% -$9.5K 0.01% 415
2019
Q4
$62K Sell
210
-3,342
-94% -$987K ﹤0.01% 516
2019
Q3
$827K Buy
3,552
+3,392
+2,120% +$790K 0.05% 58
2019
Q2
$37K Buy
+160
New +$37K ﹤0.01% 344
2019
Q1
Hold
0
402
2018
Q3
$562K Buy
+1,591
New +$562K 0.26% 103