Wells Fargo’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$20.8M Buy
165,962
+11,477
+7% +$1.44M ﹤0.01% 1258
2025
Q1
$21.1M Buy
154,485
+43,442
+39% +$5.94M ﹤0.01% 1180
2024
Q4
$17M Sell
111,043
-95,427
-46% -$14.6M ﹤0.01% 1304
2024
Q3
$40M Sell
206,470
-41,290
-17% -$8M 0.01% 838
2024
Q2
$57.4M Buy
247,760
+26,684
+12% +$6.19M 0.01% 662
2024
Q1
$47.7M Sell
221,076
-10,375
-4% -$2.24M 0.01% 729
2023
Q4
$59.9M Buy
231,451
+16,778
+8% +$4.34M 0.02% 614
2023
Q3
$55.2M Sell
214,673
-35,155
-14% -$9.04M 0.02% 611
2023
Q2
$71.2M Sell
249,828
-5,194
-2% -$1.48M 0.02% 560
2023
Q1
$70.9M Sell
255,022
-11,086
-4% -$3.08M 0.02% 539
2022
Q4
$73.7M Sell
266,108
-52,870
-17% -$14.6M 0.02% 508
2022
Q3
$85.2M Sell
318,978
-40,101
-11% -$10.7M 0.03% 428
2022
Q2
$73.2M Sell
359,079
-80,651
-18% -$16.4M 0.02% 506
2022
Q1
$92.6M Buy
439,730
+38,751
+10% +$8.16M 0.02% 506
2021
Q4
$96.2M Sell
400,979
-172,597
-30% -$41.4M 0.02% 491
2021
Q3
$162M Buy
573,576
+23,940
+4% +$6.77M 0.04% 456
2021
Q2
$190M Sell
549,636
-31,100
-5% -$10.8M 0.04% 406
2021
Q1
$162M Sell
580,736
-17,943
-3% -$5.02M 0.04% 448
2020
Q4
$147M Sell
598,679
-153,694
-20% -$37.6M 0.04% 479
2020
Q3
$213M Buy
752,373
+7,649
+1% +$2.17M 0.06% 314
2020
Q2
$199M Buy
744,724
+42,187
+6% +$11.3M 0.06% 314
2020
Q1
$222M Sell
702,537
-131,668
-16% -$41.7M 0.08% 247
2019
Q4
$248M Sell
834,205
-13,213
-2% -$3.92M 0.07% 287
2019
Q3
$197M Sell
847,418
-2,838
-0.3% -$661K 0.06% 349
2019
Q2
$199M Sell
850,256
-101,332
-11% -$23.7M 0.06% 334
2019
Q1
$225M Sell
951,588
-104,981
-10% -$24.8M 0.07% 286
2018
Q4
$318M Buy
1,056,569
+50,469
+5% +$15.2M 0.11% 191
2018
Q3
$355M Sell
1,006,100
-42,527
-4% -$15M 0.1% 197
2018
Q2
$304M Buy
1,048,627
+33,848
+3% +$9.82M 0.09% 226
2018
Q1
$278M Sell
1,014,779
-135,698
-12% -$37.2M 0.08% 249
2017
Q4
$367M Buy
1,150,477
+174,485
+18% +$55.6M 0.11% 190
2017
Q3
$306M Sell
975,992
-212,583
-18% -$66.6M 0.09% 215
2017
Q2
$323M Buy
1,188,575
+43,079
+4% +$11.7M 0.1% 201
2017
Q1
$313M Buy
1,145,496
+182,345
+19% +$49.9M 0.1% 198
2016
Q4
$273M Sell
963,151
-122,736
-11% -$34.8M 0.1% 219
2016
Q3
$340M Buy
1,085,887
+11,297
+1% +$3.54M 0.13% 177
2016
Q2
$260M Buy
1,074,590
+239,557
+29% +$57.9M 0.1% 215
2016
Q1
$217M Buy
835,033
+55,808
+7% +$14.5M 0.09% 260
2015
Q4
$239M Sell
779,225
-502,027
-39% -$154M 0.09% 246
2015
Q3
$374M Sell
1,281,252
-948,108
-43% -$277M 0.16% 153
2015
Q2
$901M Sell
2,229,360
-178,830
-7% -$72.2M 0.35% 48
2015
Q1
$1.02B Sell
2,408,190
-303,123
-11% -$128M 0.4% 33
2014
Q4
$920M Buy
2,711,313
+18,842
+0.7% +$6.4M 0.36% 44
2014
Q3
$891M Buy
2,692,471
+186,419
+7% +$61.7M 0.37% 39
2014
Q2
$790M Buy
2,506,052
+96,081
+4% +$30.3M 0.33% 52
2014
Q1
$737M Buy
2,409,971
+275,909
+13% +$84.4M 0.31% 56
2013
Q4
$597M Buy
2,134,062
+154,502
+8% +$43.2M 0.26% 82
2013
Q3
$477M Buy
1,979,560
+46,785
+2% +$11.3M 0.23% 101
2013
Q2
$416M Buy
+1,932,775
New +$416M 0.22% 105