CYG
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Clean Yield Group’s Biogen BIIB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2022
Q4
Sell
-69
Closed -$18K 465
2022
Q3
$18K Sell
69
-102
-60% -$26.6K 0.01% 288
2022
Q2
$35K Sell
171
-931
-84% -$191K 0.01% 259
2022
Q1
$232K Sell
1,102
-2,728
-71% -$574K 0.08% 132
2021
Q4
$919K Sell
3,830
-1,583
-29% -$380K 0.29% 67
2021
Q3
$1.53M Sell
5,413
-1,190
-18% -$337K 0.5% 52
2021
Q2
$2.29M Sell
6,603
-6,651
-50% -$2.3M 0.78% 38
2021
Q1
$3.71M Buy
13,254
+42
+0.3% +$11.8K 1.39% 24
2020
Q4
$3.24M Sell
13,212
-264
-2% -$64.6K 1.16% 25
2020
Q3
$3.82M Buy
13,476
+648
+5% +$184K 1.55% 16
2020
Q2
$3.43M Sell
12,828
-438
-3% -$117K 1.48% 16
2020
Q1
$4.2M Buy
13,266
+26
+0.2% +$8.23K 1.99% 10
2019
Q4
$3.93M Sell
13,240
-237
-2% -$70.3K 1.23% 22
2019
Q3
$3.14M Buy
13,477
+335
+3% +$78K 1.03% 31
2019
Q2
$3.07M Buy
13,142
+2,829
+27% +$662K 1.11% 31
2019
Q1
$2.44M Buy
10,313
+2,990
+41% +$707K 0.99% 41
2018
Q4
$2.2M Sell
7,323
-15
-0.2% -$4.52K 0.96% 42
2018
Q3
$2.59M Sell
7,338
-371
-5% -$131K 1.03% 42
2018
Q2
$2.24M Buy
7,709
+2,945
+62% +$855K 0.93% 43
2018
Q1
$1.3M Buy
+4,764
New +$1.3M 0.55% 57
2017
Q2
Sell
-103
Closed -$28K 151
2017
Q1
$28K Buy
+103
New +$28K 0.01% 229
2016
Q4
Sell
-103
Closed -$32K 148
2016
Q3
$32K Buy
103
+54
+110% +$16.8K 0.01% 218
2016
Q2
$12K Sell
49
-10
-17% -$2.45K 0.01% 250
2016
Q1
$16K Buy
+59
New +$16K 0.01% 239
2015
Q2
Sell
-70
Closed -$30K 137
2015
Q1
$30K Buy
+70
New +$30K 0.01% 213