American Research & Management Company’s Plug Power PLUG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2022
Q3
$18K Hold
860
0.01% 263
2022
Q2
$14K Hold
860
﹤0.01% 279
2022
Q1
$25K Hold
860
0.01% 251
2021
Q4
$24K Sell
860
-150
-15% -$4.19K 0.01% 259
2021
Q3
$26K Buy
1,010
+200
+25% +$5.15K 0.01% 241
2021
Q2
$28K Hold
810
0.01% 245
2021
Q1
$29K Buy
810
+150
+23% +$5.37K 0.01% 229
2020
Q4
$22K Hold
660
0.01% 251
2020
Q3
$9K Hold
660
﹤0.01% 269
2020
Q2
$5K Hold
660
﹤0.01% 298
2020
Q1
$2K Hold
660
﹤0.01% 309
2019
Q4
$2K Hold
660
﹤0.01% 317
2019
Q3
$2K Hold
660
﹤0.01% 324
2019
Q2
$1K Hold
660
﹤0.01% 342
2019
Q1
$2K Hold
660
﹤0.01% 368
2018
Q4
$1K Hold
660
﹤0.01% 331
2018
Q3
$1K Hold
660
﹤0.01% 338
2018
Q2
$1K Hold
660
﹤0.01% 319
2018
Q1
$1K Hold
660
﹤0.01% 359
2017
Q4
$2K Hold
660
﹤0.01% 352
2017
Q3
$2K Hold
660
﹤0.01% 330
2017
Q2
$1K Hold
660
﹤0.01% 328
2017
Q1
$1K Hold
660
﹤0.01% 320
2016
Q4
$1K Hold
660
﹤0.01% 343
2016
Q3
$1K Hold
660
﹤0.01% 353
2016
Q2
$1K Hold
660
﹤0.01% 342
2016
Q1
$1K Hold
660
﹤0.01% 358
2015
Q4
$1K Hold
660
﹤0.01% 359
2015
Q3
$1K Hold
660
﹤0.01% 368
2015
Q2
$2K Hold
660
﹤0.01% 365
2015
Q1
$2K Buy
+660
New +$2K ﹤0.01% 348