Sigma Investment Counselors’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q1
Sell
-800
Closed -$207K 195
2023
Q4
$207K Hold
800
0.01% 188
2023
Q3
$206K Hold
800
0.02% 188
2023
Q2
$228K Hold
800
0.02% 178
2023
Q1
$222K Buy
+800
New +$222K 0.02% 181
2022
Q1
Sell
-914
Closed -$219K 192
2021
Q4
$219K Sell
914
-42
-4% -$10.1K 0.02% 185
2021
Q3
$271K Sell
956
-213
-18% -$60.4K 0.02% 161
2021
Q2
$405K Buy
1,169
+109
+10% +$37.8K 0.03% 132
2021
Q1
$297K Hold
1,060
0.02% 150
2020
Q4
$260K Buy
+1,060
New +$260K 0.02% 155
2020
Q2
Sell
-927
Closed -$293K 156
2020
Q1
$293K Hold
927
0.04% 122
2019
Q4
$275K Sell
927
-23
-2% -$6.82K 0.03% 129
2019
Q3
$221K Sell
950
-73
-7% -$17K 0.03% 147
2019
Q2
$239K Buy
1,023
+48
+5% +$11.2K 0.03% 144
2019
Q1
$230K Sell
975
-45
-4% -$10.6K 0.03% 140
2018
Q4
$307K Hold
1,020
0.04% 116
2018
Q3
$360K Buy
1,020
+25
+3% +$8.82K 0.04% 105
2018
Q2
$289K Buy
+995
New +$289K 0.04% 106
2018
Q1
Sell
-636
Closed -$203K 128
2017
Q4
$203K Buy
+636
New +$203K 0.03% 125