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Bellevue Group’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$50.5K Hold
402
﹤0.01% 139
2025
Q1
$55K Sell
402
-2,250
-85% -$308K ﹤0.01% 146
2024
Q4
$406K Buy
2,652
+18
+0.7% +$2.75K 0.01% 127
2024
Q3
$511K Sell
2,634
-3,268
-55% -$633K 0.01% 129
2024
Q2
$1.37M Sell
5,902
-106
-2% -$24.6K 0.02% 114
2024
Q1
$1.3M Sell
6,008
-2,477
-29% -$534K 0.02% 113
2023
Q4
$2.2M Sell
8,485
-8,829
-51% -$2.28M 0.03% 106
2023
Q3
$4.45M Sell
17,314
-8,284
-32% -$2.13M 0.07% 102
2023
Q2
$7.29M Buy
25,598
+894
+4% +$255K 0.1% 97
2023
Q1
$6.87M Sell
24,704
-3,700
-13% -$1.03M 0.1% 98
2022
Q4
$7.87M Sell
28,404
-331
-1% -$91.7K 0.1% 102
2022
Q3
$7.67M Buy
28,735
+6,885
+32% +$1.84M 0.11% 103
2022
Q2
$4.46M Sell
21,850
-500
-2% -$102K 0.06% 115
2022
Q1
$4.71M Sell
22,350
-502,650
-96% -$106M 0.05% 118
2021
Q4
$126M Sell
525,000
-2,000
-0.4% -$480K 1.3% 23
2021
Q3
$149M Sell
527,000
-1,100
-0.2% -$311K 1.51% 15
2021
Q2
$183M Sell
528,100
-30,300
-5% -$10.5M 1.79% 12
2021
Q1
$156M Sell
558,400
-5,600
-1% -$1.57M 1.65% 15
2020
Q4
$138M Buy
564,000
+555,400
+6,458% +$136M 1.58% 16
2020
Q3
$2.44M Buy
+8,600
New +$2.44M 0.03% 140
2020
Q2
Sell
-8,500
Closed -$2.69M 210
2020
Q1
$2.69M Buy
8,500
+8,000
+1,600% +$2.53M 0.05% 125
2019
Q4
$148K Sell
500
-31,850
-98% -$9.43M ﹤0.01% 214
2019
Q3
$7.53M Buy
32,350
+2,800
+9% +$652K 0.14% 97
2019
Q2
$6.91M Buy
29,550
+21,100
+250% +$4.93M 0.12% 98
2019
Q1
$2M Sell
8,450
-16,800
-67% -$3.97M 0.11% 109
2018
Q4
$7.6M Sell
25,250
-13,995
-36% -$4.21M 0.5% 51
2018
Q3
$13.9M Sell
39,245
-100
-0.3% -$35.3K 0.88% 41
2018
Q2
$11.4M Sell
39,345
-6,855
-15% -$1.99M 0.97% 38
2018
Q1
$12.7M Sell
46,200
-6,100
-12% -$1.67M 1.25% 30
2017
Q4
$16.7M Sell
52,300
-6,600
-11% -$2.1M 1.74% 18
2017
Q3
$18.4M Sell
58,900
-2,600
-4% -$814K 1.93% 14
2017
Q2
$16.7M Buy
61,500
+8,000
+15% +$2.17M 1.97% 13
2017
Q1
$14.6M Buy
53,500
+4,500
+9% +$1.23M 1.95% 15
2016
Q4
$13.9M Sell
49,000
-5,500
-10% -$1.56M 2.85% 7
2016
Q3
$17.1M Hold
54,500
3.08% 5
2016
Q2
$13.2M Sell
54,500
-22,040
-29% -$5.33M 2.48% 7
2016
Q1
$19.9M Buy
+76,540
New +$19.9M 3.62% 4