Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-5,599
Closed -$766K 1474
2025
Q1
$766K Buy
5,599
+1,887
+51% +$270K 0.04% 365
2024
Q4
$568K Sell
3,712
-17,495
-82% -$2.95M 0.03% 466
2024
Q3
$4.11M Buy
+21,207
New +$4.44M 0.23% 58
2024
Q2
Sell
-13,200
Closed -$2.85M 1330
2024
Q1
$2.85M Buy
+13,200
New +$3.09M 0.22% 81
2023
Q3
Sell
-9,785
Closed -$2.79M 1320
2023
Q2
$2.79M Buy
+9,785
New +$2.91M 0.21% 73
2022
Q3
Sell
-6,755
Closed -$1.38M 1736
2022
Q2
$1.38M Buy
6,755
+3,342
+98% +$683K 0.12% 157
2022
Q1
$719K Sell
3,413
-3,945
-54% -$858K 0.05% 287
2021
Q4
$1.76M Sell
7,358
-1,546
-17% -$398K 0.18% 116
2021
Q3
$2.52M Sell
8,904
-7,522
-46% -$2.47M 0.22% 55
2021
Q2
$5.69M Buy
+16,426
New +$4.98M 0.55% 10
2020
Q3
Sell
-8,602
Closed -$2.3M 1070
2020
Q2
$2.3M Buy
+8,602
New +$2.59M 0.27% 75
2019
Q4
Sell
-2,364
Closed -$550K 1444
2019
Q3
$550K Sell
2,364
-10,601
-82% -$2.47M 0.04% 480
2019
Q2
$3.03M Sell
12,965
-21,574
-62% -$4.98M 0.21% 76
2019
Q1
$8.16M Buy
34,539
+33,534
+3,337% +$10.6M 0.62% 24
2018
Q4
$302K Sell
1,005
-3,841
-79% -$1.23M 0.03% 711
2018
Q3
$1.71M Sell
4,846
-135
-3% -$46.5K 0.11% 199
2018
Q2
$1.45M Buy
+4,981
New +$1.4M 0.09% 251
2018
Q1
Sell
-10,267
Closed -$3.27M 1962
2017
Q4
$3.27M Sell
10,267
-965
-9% -$310K 0.17% 83
2017
Q3
$3.52M Buy
+11,232
New +$3.33M 0.17% 62
2016
Q4
Sell
-1,361
Closed -$426K 446
2016
Q3
$426K Buy
+1,361
New +$403K 0.07% 232
2016
Q1
Sell
-2,921
Closed -$895K 401
2015
Q4
$895K Buy
+2,921
New +$839K 0.13% 161
2015
Q3
Sell
-2,174
Closed -$878K 319
2015
Q2
$878K Buy
+2,174
New +$872K 0.08% 155
2015
Q1
Sell
-1,825
Closed -$619K 288
2014
Q4
$619K Buy
1,825
+137
+8% +$44.3K 0.08% 167
2014
Q3
$558K Buy
+1,688
New +$557K 0.06% 177
2014
Q2
Sell
-2,334
Closed -$714K 314
2014
Q1
$714K Buy
2,334
+1,208
+107% +$383K 0.1% 163
2013
Q4
$315K Buy
+1,126
New +$291K 0.03% 211

Other funds holding BIIB