Man Group
BIIB icon

Man Group’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$99.6M Buy
793,282
+27,961
+4% +$3.51M 0.19% 104
2025
Q1
$105M Buy
765,321
+78,771
+11% +$10.8M 0.27% 64
2024
Q4
$105M Sell
686,550
-170,285
-20% -$26M 0.28% 60
2024
Q3
$166M Buy
856,835
+799,240
+1,388% +$155M 0.43% 28
2024
Q2
$13.4M Buy
57,595
+954
+2% +$221K 0.03% 560
2024
Q1
$12.2M Sell
56,641
-13,367
-19% -$2.88M 0.03% 591
2023
Q4
$18.1M Buy
+70,008
New +$18.1M 0.05% 423
2023
Q3
Sell
-170,811
Closed -$48.7M 276
2023
Q2
$48.7M Buy
+170,811
New +$48.7M 0.15% 149
2023
Q1
Sell
-695,284
Closed -$193M 89
2022
Q4
$193M Buy
695,284
+26,106
+4% +$7.23M 0.69% 14
2022
Q3
$179M Buy
+669,178
New +$179M 0.83% 10
2022
Q2
Sell
-820,811
Closed -$173M 14
2022
Q1
$173M Buy
820,811
+607,363
+285% +$128M 0.6% 17
2021
Q4
$51.2M Buy
213,448
+37,009
+21% +$8.88M 0.16% 125
2021
Q3
$49.9M Buy
176,439
+140,104
+386% +$39.6M 0.18% 124
2021
Q2
$12.6M Buy
36,335
+10,492
+41% +$3.63M 0.04% 476
2021
Q1
$7.23M Sell
25,843
-102,645
-80% -$28.7M 0.03% 545
2020
Q4
$31.5M Sell
128,488
-213,438
-62% -$52.3M 0.14% 146
2020
Q3
$97M Sell
341,926
-150,644
-31% -$42.7M 0.38% 45
2020
Q2
$132M Sell
492,570
-75,322
-13% -$20.2M 0.66% 26
2020
Q1
$180M Sell
567,892
-141,524
-20% -$44.8M 1.16% 9
2019
Q4
$211M Buy
709,416
+14,574
+2% +$4.32M 0.69% 13
2019
Q3
$162M Buy
694,842
+222,250
+47% +$51.7M 0.6% 24
2019
Q2
$111M Buy
472,592
+161,432
+52% +$37.8M 0.4% 35
2019
Q1
$73.6M Sell
311,160
-114,893
-27% -$27.2M 0.28% 65
2018
Q4
$128M Buy
426,053
+73,861
+21% +$22.2M 0.57% 32
2018
Q3
$124M Sell
352,192
-322
-0.1% -$114K 0.45% 32
2018
Q2
$102M Buy
352,514
+74,385
+27% +$21.6M 0.42% 34
2018
Q1
$76.2M Buy
+278,129
New +$76.2M 0.35% 47