Dupont Capital Management’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2023
Q2
Sell
-267
Closed -$74.2K 641
2023
Q1
$74.2K Sell
267
-2,028
-88% -$564K ﹤0.01% 515
2022
Q4
$636K Sell
2,295
-172
-7% -$47.6K 0.03% 484
2022
Q3
$659K Buy
2,467
+856
+53% +$229K 0.04% 542
2022
Q2
$329K Buy
1,611
+751
+87% +$153K 0.02% 842
2022
Q1
$181K Sell
860
-32
-4% -$6.74K 0.01% 1087
2021
Q4
$214K Sell
892
-1,947
-69% -$467K 0.01% 1090
2021
Q3
$803K Sell
2,839
-2,130
-43% -$602K 0.03% 667
2021
Q2
$1.72M Sell
4,969
-1,048
-17% -$363K 0.04% 409
2021
Q1
$1.68M Buy
6,017
+2,057
+52% +$575K 0.04% 405
2020
Q4
$970K Sell
3,960
-2,139
-35% -$524K 0.02% 576
2020
Q3
$1.73M Sell
6,099
-1,216
-17% -$345K 0.04% 337
2020
Q2
$1.96M Sell
7,315
-161
-2% -$43.1K 0.04% 321
2020
Q1
$2.37M Buy
7,476
+1,630
+28% +$516K 0.06% 255
2019
Q4
$1.74M Buy
5,846
+278
+5% +$82.5K 0.04% 386
2019
Q3
$1.3M Sell
5,568
-998
-15% -$232K 0.03% 453
2019
Q2
$1.54M Sell
6,566
-4,868
-43% -$1.14M 0.04% 431
2019
Q1
$2.7M Sell
11,434
-3,026
-21% -$715K 0.06% 296
2018
Q4
$4.35M Sell
14,460
-795
-5% -$239K 0.11% 185
2018
Q3
$5.39M Buy
15,255
+3,335
+28% +$1.18M 0.12% 154
2018
Q2
$3.46M Sell
11,920
-1,399
-11% -$406K 0.08% 224
2018
Q1
$3.65M Sell
13,319
-779
-6% -$213K 0.09% 217
2017
Q4
$4.49M Buy
14,098
+12,954
+1,132% +$4.13M 0.1% 201
2017
Q3
$358K Sell
1,144
-7,025
-86% -$2.2M 0.01% 734
2017
Q2
$2.22M Sell
8,169
-5,253
-39% -$1.43M 0.05% 335
2017
Q1
$3.67M Buy
13,422
+4,277
+47% +$1.17M 0.08% 227
2016
Q4
$2.59M Buy
9,145
+2,530
+38% +$717K 0.06% 269
2016
Q3
$2.07M Sell
6,615
-2,864
-30% -$897K 0.05% 296
2016
Q2
$2.29M Sell
9,479
-6,113
-39% -$1.48M 0.05% 278
2016
Q1
$4.06M Buy
15,592
+6,411
+70% +$1.67M 0.09% 208
2015
Q4
$2.81M Sell
9,181
-10
-0.1% -$3.06K 0.07% 266
2015
Q3
$2.68M Sell
9,191
-3,484
-27% -$1.02M 0.07% 280
2015
Q2
$5.12M Hold
12,675
0.11% 194
2015
Q1
$5.35M Buy
12,675
+5,349
+73% +$2.26M 0.11% 186
2014
Q4
$2.49M Sell
7,326
-1,016
-12% -$345K 0.05% 302
2014
Q3
$2.76M Buy
8,342
+1,014
+14% +$335K 0.05% 280
2014
Q2
$2.31M Buy
7,328
+305
+4% +$96.2K 0.04% 344
2014
Q1
$2.15M Buy
7,023
+745
+12% +$228K 0.03% 357
2013
Q4
$1.76M Sell
6,278
-2,652
-30% -$742K 0.03% 380
2013
Q3
$2.15M Hold
8,930
0.04% 357
2013
Q2
$1.92M Buy
+8,930
New +$1.92M 0.04% 378