Adirondack Trust Company’s Biogen BIIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$10K Hold
80
﹤0.01% 365
2025
Q1
$10.9K Hold
80
﹤0.01% 341
2024
Q4
$12.2K Hold
80
﹤0.01% 338
2024
Q3
$15.5K Hold
80
0.01% 328
2024
Q2
$18.5K Sell
80
-1
-1% -$232 0.01% 309
2024
Q1
$17.5K Buy
81
+1
+1% +$216 0.01% 313
2023
Q4
$17.4K Hold
80
0.01% 313
2023
Q3
$20.6K Hold
80
0.01% 283
2023
Q2
$21.6K Hold
80
0.01% 265
2023
Q1
$22.2K Sell
80
-1
-1% -$278 0.01% 259
2022
Q4
$22.4K Hold
81
0.01% 254
2022
Q3
$22K Hold
81
0.01% 248
2022
Q2
$17K Buy
81
+68
+523% +$14.3K 0.01% 259
2022
Q1
$3K Hold
13
﹤0.01% 392
2021
Q4
$3K Hold
13
﹤0.01% 385
2021
Q3
$3K Hold
13
﹤0.01% 370
2021
Q2
$5K Hold
13
﹤0.01% 334
2021
Q1
$4K Hold
13
﹤0.01% 344
2020
Q4
$4K Buy
+13
New +$4K ﹤0.01% 321
2020
Q3
Sell
-8
Closed -$2K 335
2020
Q2
$2K Hold
8
﹤0.01% 321
2020
Q1
$3K Hold
8
﹤0.01% 297
2019
Q4
$2K Sell
8
-20
-71% -$5K ﹤0.01% 326
2019
Q3
$7K Sell
28
-22
-44% -$5.5K ﹤0.01% 265
2019
Q2
$12K Hold
50
0.01% 248
2019
Q1
$11K Sell
50
-10
-17% -$2.2K 0.01% 240
2018
Q4
$18K Hold
60
0.01% 205
2018
Q3
$21K Sell
60
-5
-8% -$1.75K 0.01% 203
2018
Q2
$19K Hold
65
0.01% 202
2018
Q1
$18K Buy
65
+2
+3% +$554 0.01% 207
2017
Q4
$20K Hold
63
0.01% 200
2017
Q3
$20K Hold
63
0.02% 199
2017
Q2
$17K Sell
63
-35
-36% -$9.44K 0.01% 207
2017
Q1
$27K Sell
98
-65
-40% -$17.9K 0.02% 193
2016
Q4
$46K Sell
163
-5
-3% -$1.41K 0.03% 164
2016
Q3
$53K Buy
168
+60
+56% +$18.9K 0.04% 161
2016
Q2
$26K Buy
108
+8
+8% +$1.93K 0.02% 214
2016
Q1
$26K Hold
100
0.02% 191
2015
Q4
$27K Hold
100
0.02% 186
2015
Q3
$29K Buy
100
+5
+5% +$1.45K 0.02% 178
2015
Q2
$38K Buy
95
+20
+27% +$8K 0.03% 172
2015
Q1
$32K Sell
75
-10
-12% -$4.27K 0.02% 183
2014
Q4
$29K Buy
85
+35
+70% +$11.9K 0.02% 189
2014
Q3
$17K Buy
50
+30
+150% +$10.2K 0.01% 227
2014
Q2
$6K Buy
+20
New +$6K ﹤0.01% 285