PCM
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Prelude Capital Management’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2024
Q4
Sell
-2,400
Closed -$465K 1102
2024
Q3
$465K Sell
2,400
-123
-5% -$23.8K 0.03% 586
2024
Q2
$585K Buy
2,523
+685
+37% +$159K 0.04% 417
2024
Q1
$396K Buy
1,838
+38
+2% +$8.19K 0.02% 660
2023
Q4
$466K Sell
1,800
-4,097
-69% -$1.06M 0.03% 472
2023
Q3
$1.52M Sell
5,897
-115
-2% -$29.6K 0.1% 197
2023
Q2
$1.71M Sell
6,012
-5,310
-47% -$1.51M 0.11% 194
2023
Q1
$3.15M Buy
11,322
+3,472
+44% +$965K 0.19% 115
2022
Q4
$2.17M Buy
7,850
+2,067
+36% +$572K 0.11% 182
2022
Q3
$1.54M Buy
+5,783
New +$1.54M 0.06% 286
2022
Q2
Hold
0
1579
2022
Q1
Hold
0
1531
2021
Q4
Sell
-1,040
Closed -$294K 1607
2021
Q3
$294K Sell
1,040
-4,957
-83% -$1.4M 0.01% 858
2021
Q2
$2.08M Buy
+5,997
New +$2.08M 0.06% 212
2021
Q1
Hold
0
1106
2020
Q4
Hold
0
840
2020
Q3
Sell
-1,331
Closed -$356K 1392
2020
Q2
$356K Sell
1,331
-1,045
-44% -$280K 0.02% 366
2020
Q1
$752K Sell
2,376
-1,346
-36% -$426K 0.05% 129
2019
Q4
$1.1M Buy
3,722
+3,524
+1,780% +$1.05M 0.04% 173
2019
Q3
$46K Buy
+198
New +$46K ﹤0.01% 775
2019
Q2
Hold
0
1271
2019
Q1
Sell
-2,462
Closed -$741K 1359
2018
Q4
$741K Buy
2,462
+788
+47% +$237K 0.05% 229
2018
Q3
$591K Sell
1,674
-4,216
-72% -$1.49M 0.03% 312
2018
Q2
$1.71M Buy
5,890
+4,943
+522% +$1.44M 0.11% 152
2018
Q1
$259K Sell
947
-2,870
-75% -$785K 0.02% 549
2017
Q4
$1.22M Sell
3,817
-3,746
-50% -$1.19M 0.1% 180
2017
Q3
$2.37M Buy
7,563
+4,993
+194% +$1.56M 0.21% 93
2017
Q2
$697K Sell
2,570
-1,050
-29% -$285K 0.07% 240
2017
Q1
$990K Sell
3,620
-594
-14% -$162K 0.09% 217
2016
Q4
$1.2M Buy
4,214
+3,402
+419% +$965K 0.14% 168
2016
Q3
$254K Sell
812
-124
-13% -$38.8K 0.03% 440
2016
Q2
$226K Sell
936
-152
-14% -$36.7K 0.03% 423
2016
Q1
$283K Sell
1,088
-3,155
-74% -$821K 0.04% 374
2015
Q4
$1.3M Buy
4,243
+1,519
+56% +$465K 0.2% 107
2015
Q3
$795K Buy
2,724
+128
+5% +$37.4K 0.12% 184
2015
Q2
$1.05M Sell
2,596
-1,748
-40% -$706K 0.15% 161
2015
Q1
$1.83M Buy
4,344
+2,171
+100% +$917K 0.25% 92
2014
Q4
$738K Buy
2,173
+907
+72% +$308K 0.11% 195
2014
Q3
$419K Buy
1,266
+438
+53% +$145K 0.06% 397
2014
Q2
$261K Sell
828
-1,114
-57% -$351K 0.03% 554
2014
Q1
$594K Buy
1,942
+302
+18% +$92.4K 0.08% 290
2013
Q4
$458K Sell
1,640
-10
-0.6% -$2.79K 0.08% 336
2013
Q3
$397K Sell
1,650
-2,455
-60% -$591K 0.06% 300
2013
Q2
$883K Buy
+4,105
New +$883K 0.19% 105