Envestnet Asset Management
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Envestnet Asset Management’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$7.04M Buy
56,076
+3,782
+7% +$475K ﹤0.01% 1972
2025
Q1
$7.16M Buy
52,294
+5,926
+13% +$811K ﹤0.01% 1875
2024
Q4
$7.09M Sell
46,368
-135,182
-74% -$20.7M ﹤0.01% 1871
2024
Q3
$35.2M Sell
181,550
-17,126
-9% -$3.32M 0.01% 882
2024
Q2
$46.1M Sell
198,676
-19,062
-9% -$4.42M 0.02% 702
2024
Q1
$47M Sell
217,738
-18,713
-8% -$4.04M 0.02% 695
2023
Q4
$61.2M Sell
236,451
-62,600
-21% -$16.2M 0.03% 534
2023
Q3
$76.9M Sell
299,051
-13,824
-4% -$3.55M 0.04% 449
2023
Q2
$89.1M Sell
312,875
-2,243,708
-88% -$639M 0.04% 369
2023
Q1
$90.4M Buy
2,556,583
+2,263,120
+771% +$80M 0.04% 351
2022
Q4
$81.3M Sell
293,463
-12,184
-4% -$3.37M 0.04% 363
2022
Q3
$81.6M Sell
305,647
-1,633
-0.5% -$436K 0.05% 324
2022
Q2
$62.7M Buy
307,280
+13,474
+5% +$2.75M 0.04% 380
2022
Q1
$61.9M Buy
293,806
+75,585
+35% +$15.9M 0.03% 422
2021
Q4
$52.4M Sell
218,221
-16,128
-7% -$3.87M 0.03% 480
2021
Q3
$66.3M Buy
234,349
+16,790
+8% +$4.75M 0.04% 380
2021
Q2
$75.3M Buy
217,559
+4,991
+2% +$1.73M 0.04% 343
2021
Q1
$59.5M Buy
212,568
+30,362
+17% +$8.49M 0.04% 368
2020
Q4
$44.6M Sell
182,206
-9,822
-5% -$2.41M 0.03% 381
2020
Q3
$54.5M Buy
192,028
+12,657
+7% +$3.59M 0.05% 288
2020
Q2
$48M Buy
179,371
+15,462
+9% +$4.14M 0.05% 292
2020
Q1
$51.9M Buy
163,909
+5,441
+3% +$1.72M 0.06% 232
2019
Q4
$47M Buy
158,468
+12,747
+9% +$3.78M 0.05% 282
2019
Q3
$33.9M Buy
145,721
+7,076
+5% +$1.65M 0.04% 341
2019
Q2
$32.4M Sell
138,645
-11,445
-8% -$2.68M 0.04% 324
2019
Q1
$35.5M Buy
150,090
+10,603
+8% +$2.51M 0.05% 289
2018
Q4
$42M Buy
139,487
+96,953
+228% +$29.2M 0.06% 211
2018
Q3
$15M Sell
42,534
-13,405
-24% -$4.74M 0.03% 233
2018
Q2
$16.2M Buy
55,939
+39,486
+240% +$11.5M 0.04% 223
2018
Q1
$4.5M Sell
16,453
-43,458
-73% -$11.9M 0.01% 429
2017
Q4
$19.1M Buy
59,911
+2,246
+4% +$716K 0.04% 244
2017
Q3
$18.1M Buy
57,665
+4,136
+8% +$1.3M 0.04% 239
2017
Q2
$14.5M Buy
53,529
+2,356
+5% +$639K 0.04% 283
2017
Q1
$14M Buy
51,173
+5,984
+13% +$1.64M 0.04% 274
2016
Q4
$12.8M Buy
45,189
+6,691
+17% +$1.9M 0.05% 282
2016
Q3
$12.1M Sell
38,498
-5,658
-13% -$1.77M 0.05% 292
2016
Q2
$10.7M Buy
44,156
+2,655
+6% +$642K 0.04% 355
2016
Q1
$10.8M Buy
41,501
+7,370
+22% +$1.92M 0.05% 329
2015
Q4
$10.5M Sell
34,131
-11,831
-26% -$3.62M 0.05% 334
2015
Q3
$13.4M Sell
45,962
-11,084
-19% -$3.23M 0.07% 248
2015
Q2
$23M Sell
57,046
-5,539
-9% -$2.24M 0.11% 182
2015
Q1
$26.4M Buy
62,585
+59,766
+2,120% +$25.2M 0.14% 158
2014
Q4
$957K Sell
2,819
-2,166
-43% -$735K 0.01% 542
2014
Q3
$1.65M Buy
4,985
+823
+20% +$272K 0.02% 446
2014
Q2
$1.31M Buy
4,162
+97
+2% +$30.6K 0.01% 465
2014
Q1
$1.24M Sell
4,065
-40
-1% -$12.2K 0.01% 400
2013
Q4
$1.15M Buy
4,105
+158
+4% +$44.2K 0.01% 408
2013
Q3
$950K Buy
3,947
+1,462
+59% +$352K 0.01% 434
2013
Q2
$535K Buy
+2,485
New +$535K 0.01% 559