Fuller & Thaler Asset Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.87M Buy
14,899
+6,231
+72% +$783K 0.01% 372
2025
Q1
$1.19M Buy
8,668
+1,880
+28% +$257K ﹤0.01% 388
2024
Q4
$1.04M Buy
6,788
+2,053
+43% +$314K ﹤0.01% 405
2024
Q3
$918K Buy
4,735
+805
+20% +$156K ﹤0.01% 394
2024
Q2
$911K Buy
3,930
+1,740
+79% +$403K ﹤0.01% 438
2024
Q1
$472K Sell
2,190
-8
-0.4% -$1.73K ﹤0.01% 427
2023
Q4
$569K Buy
2,198
+622
+39% +$161K ﹤0.01% 417
2023
Q3
$405K Buy
1,576
+100
+7% +$25.7K ﹤0.01% 413
2023
Q2
$420K Buy
1,476
+390
+36% +$111K ﹤0.01% 416
2023
Q1
$302K Hold
1,086
﹤0.01% 417
2022
Q4
$301K Sell
1,086
-588
-35% -$163K ﹤0.01% 396
2022
Q3
$447K Sell
1,674
-550
-25% -$147K ﹤0.01% 391
2022
Q2
$454K Sell
2,224
-1,300
-37% -$265K ﹤0.01% 411
2022
Q1
$742K Buy
3,524
+103
+3% +$21.7K ﹤0.01% 415
2021
Q4
$821K Sell
3,421
-500
-13% -$120K ﹤0.01% 407
2021
Q3
$1.11M Sell
3,921
-300
-7% -$84.9K 0.01% 390
2021
Q2
$1.46M Sell
4,221
-700
-14% -$242K 0.01% 374
2021
Q1
$1.38M Sell
4,921
-900
-15% -$252K 0.01% 357
2020
Q4
$1.43M Buy
5,821
+11
+0.2% +$2.69K 0.01% 344
2020
Q3
$1.65M Hold
5,810
0.02% 313
2020
Q2
$1.55M Buy
5,810
+2
+0% +$535 0.02% 306
2020
Q1
$1.84M Sell
5,808
-6,346
-52% -$2.01M 0.03% 273
2019
Q4
$3.61M Buy
12,154
+2,105
+21% +$625K 0.04% 240
2019
Q3
$2.34M Hold
10,049
0.03% 268
2019
Q2
$2.35M Buy
10,049
+1,819
+22% +$425K 0.03% 275
2019
Q1
$1.95M Sell
8,230
-1,889
-19% -$446K 0.02% 285
2018
Q4
$3.05M Sell
10,119
-2,710
-21% -$815K 0.04% 230
2018
Q3
$4.53M Sell
12,829
-3,102
-19% -$1.1M 0.05% 224
2018
Q2
$4.62M Hold
15,931
0.05% 222
2018
Q1
$4.36M Sell
15,931
-597
-4% -$163K 0.05% 216
2017
Q4
$5.27M Sell
16,528
-3,072
-16% -$979K 0.06% 172
2017
Q3
$6.14M Buy
19,600
+350
+2% +$110K 0.08% 150
2017
Q2
$5.22M Sell
19,250
-1,400
-7% -$380K 0.07% 151
2017
Q1
$5.65M Buy
20,650
+2,500
+14% +$684K 0.08% 148
2016
Q4
$5.15M Buy
18,150
+3,500
+24% +$993K 0.08% 145
2016
Q3
$4.59M Buy
14,650
+3,250
+29% +$1.02M 0.08% 149
2016
Q2
$2.76M Sell
11,400
-3,000
-21% -$726K 0.05% 168
2016
Q1
$3.75M Buy
+14,400
New +$3.75M 0.07% 145
2015
Q3
Sell
-1,500
Closed -$606K 672
2015
Q2
$606K Sell
1,500
-800
-35% -$323K 0.02% 295
2015
Q1
$971K Buy
2,300
+1,900
+475% +$802K 0.03% 270
2014
Q4
$136K Sell
400
-21,200
-98% -$7.21M ﹤0.01% 442
2014
Q3
$7.15M Buy
21,600
+20,500
+1,864% +$6.78M 0.31% 89
2014
Q2
$347K Sell
1,100
-2,600
-70% -$820K 0.01% 361
2014
Q1
$1.13M Buy
3,700
+200
+6% +$61.2K 0.05% 250
2013
Q4
$979K Buy
3,500
+600
+21% +$168K 0.05% 259
2013
Q3
$698K Sell
2,900
-1,100
-28% -$265K 0.04% 273
2013
Q2
$861K Buy
+4,000
New +$861K 0.06% 253