Prudential Financial
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Prudential Financial’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$48.7M Sell
387,829
-32,820
-8% -$4.12M 0.06% 237
2025
Q1
$57.6M Sell
420,649
-155,627
-27% -$21.3M 0.08% 191
2024
Q4
$88.1M Buy
576,276
+152,992
+36% +$23.4M 0.12% 148
2024
Q3
$82M Buy
423,284
+328,707
+348% +$63.7M 0.12% 161
2024
Q2
$21.9M Sell
94,577
-10,368
-10% -$2.4M 0.03% 394
2024
Q1
$22.6M Sell
104,945
-24,148
-19% -$5.21M 0.03% 414
2023
Q4
$32.8M Sell
129,093
-106,717
-45% -$27.1M 0.05% 311
2023
Q3
$60.6M Buy
235,810
+69,345
+42% +$17.8M 0.09% 201
2023
Q2
$47.4M Sell
166,465
-114,363
-41% -$32.6M 0.07% 249
2023
Q1
$78.1M Buy
280,828
+154,220
+122% +$42.9M 0.12% 164
2022
Q4
$35.1M Buy
126,608
+122
+0.1% +$33.8K 0.06% 313
2022
Q3
$33.8M Sell
126,486
-15,408
-11% -$4.11M 0.06% 301
2022
Q2
$28.9M Sell
141,894
-24,095
-15% -$4.91M 0.05% 359
2022
Q1
$35M Buy
165,989
+11,661
+8% +$2.46M 0.05% 353
2021
Q4
$37.1M Sell
154,328
-3,409
-2% -$819K 0.05% 345
2021
Q3
$44.7M Sell
157,737
-72,264
-31% -$20.5M 0.06% 280
2021
Q2
$79.6M Sell
230,001
-2,124
-0.9% -$735K 0.11% 184
2021
Q1
$64.9M Sell
232,125
-256,996
-53% -$71.9M 0.1% 200
2020
Q4
$120M Sell
489,121
-103,221
-17% -$25.3M 0.2% 106
2020
Q3
$168M Buy
592,342
+86,988
+17% +$24.7M 0.31% 67
2020
Q2
$135M Buy
505,354
+1,904
+0.4% +$509K 0.26% 84
2020
Q1
$159M Sell
503,450
-385,756
-43% -$122M 0.35% 59
2019
Q4
$264M Sell
889,206
-46,460
-5% -$13.8M 0.39% 48
2019
Q3
$218M Buy
935,666
+99,476
+12% +$23.2M 0.34% 58
2019
Q2
$196M Buy
836,190
+133,342
+19% +$31.2M 0.3% 62
2019
Q1
$166M Buy
702,848
+13,137
+2% +$3.11M 0.28% 69
2018
Q4
$208M Buy
689,711
+422,835
+158% +$127M 0.36% 48
2018
Q3
$94.3M Sell
266,876
-210,943
-44% -$74.5M 0.14% 143
2018
Q2
$139M Sell
477,819
-19,745
-4% -$5.73M 0.21% 97
2018
Q1
$136M Sell
497,564
-43,044
-8% -$11.8M 0.21% 99
2017
Q4
$172M Sell
540,608
-38,027
-7% -$12.1M 0.23% 91
2017
Q3
$181M Sell
578,635
-109,860
-16% -$34.4M 0.26% 83
2017
Q2
$187M Sell
688,495
-44,350
-6% -$12M 0.28% 76
2017
Q1
$200M Sell
732,845
-13,318
-2% -$3.64M 0.31% 58
2016
Q4
$212M Sell
746,163
-42,420
-5% -$12M 0.34% 50
2016
Q3
$247M Sell
788,583
-28,841
-4% -$9.03M 0.41% 44
2016
Q2
$198M Buy
817,424
+32,210
+4% +$7.79M 0.33% 53
2016
Q1
$204M Buy
785,214
+111,143
+16% +$28.9M 0.37% 46
2015
Q4
$207M Sell
674,071
-42,115
-6% -$12.9M 0.37% 49
2015
Q3
$209M Sell
716,186
-49,768
-6% -$14.5M 0.41% 43
2015
Q2
$309M Sell
765,954
-31,420
-4% -$12.7M 0.55% 32
2015
Q1
$337M Sell
797,374
-33,320
-4% -$14.1M 0.58% 24
2014
Q4
$282M Sell
830,694
-27,080
-3% -$9.19M 0.51% 35
2014
Q3
$284M Sell
857,774
-56,348
-6% -$18.6M 0.53% 35
2014
Q2
$288M Buy
914,122
+10,736
+1% +$3.39M 0.51% 37
2014
Q1
$276M Buy
903,386
+895
+0.1% +$274K 0.51% 38
2013
Q4
$252M Sell
902,491
-14,030
-2% -$3.92M 0.5% 37
2013
Q3
$221M Buy
916,521
+7,311
+0.8% +$1.76M 0.47% 38
2013
Q2
$196M Buy
+909,210
New +$196M 0.43% 43