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Tortoise Investment Management’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$6.15K Buy
49
+9
+23% +$1.13K ﹤0.01% 634
2025
Q1
$5.47K Hold
40
﹤0.01% 625
2024
Q4
$6.12K Hold
40
﹤0.01% 667
2024
Q3
$7.75K Hold
40
﹤0.01% 654
2024
Q2
$9.27K Hold
40
﹤0.01% 637
2024
Q1
$8.63K Hold
40
﹤0.01% 640
2023
Q4
$10.4K Hold
40
﹤0.01% 569
2023
Q3
$10.3K Hold
40
﹤0.01% 553
2023
Q2
$11.4K Hold
40
﹤0.01% 534
2023
Q1
$11.1K Hold
40
﹤0.01% 531
2022
Q4
$11.1K Hold
40
﹤0.01% 523
2022
Q3
$11K Hold
40
﹤0.01% 505
2022
Q2
$8K Hold
40
﹤0.01% 535
2022
Q1
$8K Hold
40
﹤0.01% 514
2021
Q4
$10K Hold
40
﹤0.01% 477
2021
Q3
$11K Hold
40
﹤0.01% 452
2021
Q2
$14K Hold
40
﹤0.01% 423
2021
Q1
$11K Hold
40
﹤0.01% 422
2020
Q4
$10K Hold
40
﹤0.01% 407
2020
Q3
$11K Hold
40
﹤0.01% 363
2020
Q2
$11K Hold
40
﹤0.01% 350
2020
Q1
$13K Hold
40
﹤0.01% 337
2019
Q4
$12K Hold
40
﹤0.01% 374
2019
Q3
$9K Hold
40
﹤0.01% 406
2019
Q2
$9K Sell
40
-8
-17% -$1.8K ﹤0.01% 436
2019
Q1
$11K Hold
48
﹤0.01% 396
2018
Q4
$14K Hold
48
﹤0.01% 347
2018
Q3
$17K Hold
48
﹤0.01% 339
2018
Q2
$14K Sell
48
-20
-29% -$5.83K ﹤0.01% 371
2018
Q1
$19K Buy
68
+60
+750% +$16.8K 0.01% 327
2017
Q4
$3K Buy
+8
New +$3K ﹤0.01% 484
2015
Q1
Sell
-25
Closed -$8K 422
2014
Q4
$8K Buy
+25
New +$8K ﹤0.01% 327