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Sentry Investment Management’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-454
Closed -$54K 498
2025
Q1
$54K Sell
454
-135
-23% -$16.1K 0.04% 353
2024
Q4
$90K Sell
589
-96
-14% -$14.7K 0.04% 319
2024
Q3
$133K Buy
685
+263
+62% +$51.1K 0.06% 287
2024
Q2
$98K Sell
422
-336
-44% -$78K 0.04% 316
2024
Q1
$163K Hold
758
0.06% 269
2023
Q4
$196K Sell
758
-81
-10% -$20.9K 0.08% 234
2023
Q3
$216K Sell
839
-114
-12% -$29.3K 0.1% 197
2023
Q2
$271K Hold
953
0.1% 208
2023
Q1
$265K Sell
953
-26
-3% -$7.23K 0.11% 209
2022
Q4
$271K Hold
979
0.12% 191
2022
Q3
$261K Hold
979
0.12% 174
2022
Q2
$200K Sell
979
-191
-16% -$39K 0.09% 228
2022
Q1
$246K Sell
1,170
-228
-16% -$47.9K 0.08% 252
2021
Q4
$335K Buy
1,398
+154
+12% +$36.9K 0.09% 233
2021
Q3
$352K Sell
1,244
-182
-13% -$51.5K 0.1% 214
2021
Q2
$494K Sell
1,426
-237
-14% -$82.1K 0.13% 171
2021
Q1
$465K Sell
1,663
-8,319
-83% -$2.33M 0.13% 171
2020
Q4
$2.44M Sell
9,982
-217
-2% -$53.1K 0.12% 165
2020
Q3
$2.89M Sell
10,199
-3
-0% -$851 0.16% 147
2020
Q2
$2.73M Sell
10,202
-1,089
-10% -$291K 0.17% 149
2020
Q1
$3.57M Buy
11,291
+594
+6% +$188K 0.26% 96
2019
Q4
$3.17M Hold
10,697
0.19% 137
2019
Q3
$2.49M Sell
10,697
-1,519
-12% -$354K 0.16% 166
2019
Q2
$2.86M Sell
12,216
-9,864
-45% -$2.31M 0.19% 134
2019
Q1
$5.22M Sell
22,080
-2,421
-10% -$572K 0.36% 59
2018
Q4
$7.37M Sell
24,501
-1,113
-4% -$335K 0.53% 44
2018
Q3
$9.05M Buy
25,614
+1,658
+7% +$586K 0.55% 41
2018
Q2
$6.95M Sell
23,956
-1,389
-5% -$403K 0.45% 52
2018
Q1
$6.94M Sell
25,345
-2,410
-9% -$660K 0.42% 53
2017
Q4
$8.84M Buy
27,755
+402
+1% +$128K 0.48% 45
2017
Q3
$8.57M Sell
27,353
-11
-0% -$3.44K 0.32% 51
2017
Q2
$7.43M Buy
27,364
+327
+1% +$88.7K 0.29% 53
2017
Q1
$7.39M Buy
27,037
+377
+1% +$103K 0.3% 52
2016
Q4
$7.56M Hold
26,660
0.32% 52
2016
Q3
$8.35M Buy
26,660
+3,051
+13% +$955K 0.36% 46
2016
Q2
$5.71M Buy
23,609
+339
+1% +$82K 0.25% 63
2016
Q1
$6.06M Hold
23,270
0.27% 60
2015
Q4
$7.13M Sell
23,270
-5,997
-20% -$1.84M 0.33% 54
2015
Q3
$8.54M Buy
29,267
+3,258
+13% +$951K 0.42% 41
2015
Q2
$10.5M Buy
26,009
+2,576
+11% +$1.04M 0.49% 35
2015
Q1
$9.89M Buy
23,433
+5,409
+30% +$2.28M 0.47% 39
2014
Q4
$6.12M Buy
18,024
+3,594
+25% +$1.22M 0.3% 61
2014
Q3
$4.77M Sell
14,430
-1,421
-9% -$470K 0.24% 67
2014
Q2
$5M Buy
15,851
+2,251
+17% +$710K 0.26% 69
2014
Q1
$4.16M Buy
13,600
+400
+3% +$122K 0.22% 71
2013
Q4
$3.69M Buy
13,200
+4,200
+47% +$1.17M 0.2% 78
2013
Q3
$2.17M Buy
9,000
+2,800
+45% +$674K 0.13% 122
2013
Q2
$1.33M Buy
+6,200
New +$1.33M 0.08% 136