Granahan Investment Management - PLUG POWER INC ownership

PLUG POWER INC's ticker is PLUG and the CUSIP is 72919P202. A total of 559 filers reported holding PLUG POWER INC in Q2 2021. The put-call ratio across all filers is 1.41 and the average weighting 0.1%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of PLUG POWER INC
ValueSharesWeighting
Q1 2021$6,138,000
-32.6%
171,255
-36.2%
0.13%
-36.3%
Q4 2020$9,101,000
+114.0%
268,380
-15.4%
0.20%
+41.7%
Q3 2020$4,253,000
+771.5%
317,128
+130.2%
0.14%
+453.8%
Q1 2020$488,000137,7490.03%
Other shareholders
PLUG POWER INC shareholders Q2 2021
NameSharesValueWeighting ↓
TORQ CAPITAL MANAGEMENT (HK) Ltd 514,500$17,590,00010.00%
Quaero Capital S.A. 226,392$7,740,0005.12%
Elephas Investment Management Ltd 361,600$12,363,0003.37%
Heathbridge Capital Management Ltd. 341,450$11,674,0003.14%
EMFO, LLC 85,400$2,920,0002.55%
Enlightenment Research, LLC 58,400$1,997,0002.54%
Bouvel Investment Partners, LLC 128,973$4,410,0002.49%
Graticule Asia Macro Advisors LLC 222,610$7,611,0002.24%
Measured Wealth Private Client Group, LLC 202,250$6,915,0002.20%
Teilinger Capital Ltd. 180,000$6,154,0002.02%
View complete list of PLUG POWER INC shareholders