Advisory Services Network’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$221K Sell
1,724
-344
-17% -$44K ﹤0.01% 1603
2025
Q1
$283K Sell
2,068
-654
-24% -$89.5K 0.01% 1338
2024
Q4
$416K Sell
2,722
-484
-15% -$74K 0.01% 1132
2024
Q3
$743K Hold
3,206
0.02% 822
2024
Q2
$743K Sell
3,206
-457
-12% -$106K 0.02% 822
2024
Q1
$790K Buy
3,663
+1,308
+56% +$282K 0.02% 778
2023
Q4
$609K Sell
2,355
-860
-27% -$223K 0.01% 815
2023
Q3
$826K Sell
3,215
-1,305
-29% -$335K 0.02% 706
2023
Q2
$1.29M Sell
4,520
-753
-14% -$215K 0.03% 544
2023
Q1
$1.47M Buy
5,273
+376
+8% +$105K 0.04% 504
2022
Q4
$1.36M Buy
4,897
+1,631
+50% +$452K 0.04% 496
2022
Q3
$872K Sell
3,266
-353
-10% -$94.2K 0.03% 589
2022
Q2
$739K Sell
3,619
-531
-13% -$108K 0.03% 673
2022
Q1
$874K Buy
4,150
+534
+15% +$112K 0.03% 669
2021
Q4
$868K Sell
3,616
-516
-12% -$124K 0.03% 678
2021
Q3
$1.17M Sell
4,132
-176
-4% -$49.8K 0.04% 550
2021
Q2
$1.49M Sell
4,308
-247
-5% -$85.5K 0.05% 472
2021
Q1
$1.27M Buy
4,555
+1,544
+51% +$432K 0.05% 471
2020
Q4
$738K Sell
3,011
-57
-2% -$14K 0.03% 594
2020
Q3
$870K Buy
3,068
+20
+0.7% +$5.67K 0.04% 446
2020
Q2
$815K Buy
3,048
+626
+26% +$167K 0.04% 437
2020
Q1
$766K Sell
2,422
-1,906
-44% -$603K 0.05% 406
2019
Q4
$1.28M Buy
4,328
+922
+27% +$274K 0.07% 360
2019
Q3
$797K Hold
3,406
0.05% 440
2019
Q2
$797K Buy
3,406
+568
+20% +$133K 0.05% 439
2019
Q1
$671K Sell
2,838
-514
-15% -$122K 0.05% 450
2018
Q4
$1.01M Sell
3,352
-76
-2% -$22.9K 0.09% 309
2018
Q3
$1.21M Sell
3,428
-2,391
-41% -$845K 0.09% 301
2018
Q2
$2.01M Sell
5,819
-1,120
-16% -$386K 0.15% 177
2018
Q1
$1.9M Buy
6,939
+746
+12% +$204K 0.15% 173
2017
Q4
$1.97M Buy
6,193
+329
+6% +$105K 0.17% 149
2017
Q3
$1.84M Buy
5,864
+2,903
+98% +$909K 0.21% 124
2017
Q2
$803K Buy
2,961
+58
+2% +$15.7K 0.1% 274
2017
Q1
$794K Buy
+2,903
New +$794K 0.12% 243
2016
Q3
$706K Buy
2,255
+251
+13% +$78.6K 0.13% 203
2016
Q2
$485K Buy
2,004
+437
+28% +$106K 0.11% 261
2016
Q1
$408K Sell
1,567
-114
-7% -$29.7K 0.11% 233
2015
Q4
$515K Buy
1,681
+253
+18% +$77.5K 0.17% 155
2015
Q3
$417K Sell
1,428
-965
-40% -$282K 0.13% 169
2015
Q2
$970K Sell
2,393
-447
-16% -$181K 0.29% 65
2015
Q1
$1.17M Buy
2,840
+912
+47% +$377K 0.32% 56
2014
Q4
$700K Sell
1,928
-2,106
-52% -$765K 0.22% 107
2014
Q3
$1.33M Sell
4,034
-1,202
-23% -$397K 0.49% 43
2014
Q2
$1.65M Buy
5,236
+136
+3% +$42.9K 0.7% 34
2014
Q1
$1.56M Buy
5,100
+1,605
+46% +$491K 0.8% 30
2013
Q4
$977K Buy
+3,495
New +$977K 0.49% 47