MARK SHEPTOFF FINANCIAL PLANNING, LLC - PLUG POWER INC ownership

PLUG POWER INC's ticker is PLUG and the CUSIP is 72919P202. A total of 457 filers reported holding PLUG POWER INC in Q4 2020. The put-call ratio across all filers is 0.77 and the average weighting 0.2%.

Quarter-by-quarter ownership
MARK SHEPTOFF FINANCIAL PLANNING, LLC ownership history of PLUG POWER INC
ValueSharesWeighting
Q3 2023$608
-26.8%
800.0%0.00%
Q2 2023$831
-11.4%
800.0%0.00%
-100.0%
Q1 2023$938
-5.3%
800.0%0.00%0.0%
Q4 2022$990
-50.5%
800.0%0.00%0.0%
Q3 2022$2,000
+100.0%
800.0%0.00%0.0%
Q2 2022$1,000
-87.5%
80
-71.4%
0.00%
-75.0%
Q1 2022$8,000
+300.0%
280
+250.0%
0.00%
+300.0%
Q4 2021$2,0000.0%800.0%0.00%0.0%
Q3 2021$2,000
-33.3%
800.0%0.00%
-50.0%
Q2 2021$3,000
+200.0%
80
+166.7%
0.00%
+100.0%
Q1 2021$1,0000.0%300.0%0.00%0.0%
Q4 2020$1,000300.0%0.00%
Q3 2020$0300.0%0.00%
Q2 2020$0300.0%0.00%
Q1 2020$0300.0%0.00%
Q4 2019$0300.0%0.00%
Q3 2019$0300.0%0.00%
Q2 2019$0300.0%0.00%
Q1 2019$0300.0%0.00%
Q4 2018$0300.0%0.00%
Q3 2018$0300.0%0.00%
Q2 2018$0300.0%0.00%
Q1 2018$0300.0%0.00%
Q4 2017$0300.0%0.00%
Q3 2017$0300.0%0.00%
Q2 2017$030
-3.2%
0.00%
Q1 2017$031
+3.3%
0.00%
Q4 2016$0300.0%0.00%
Q3 2016$0300.0%0.00%
Q2 2016$0300.0%0.00%
Q1 2016$0300.0%0.00%
Q4 2015$0300.0%0.00%
Q3 2015$0300.0%0.00%
Q2 2015$0300.0%0.00%
Q1 2015$0300.0%0.00%
Q4 2014$0300.0%0.00%
Q3 2014$0300.0%0.00%
Q2 2014$0300.0%0.00%
Q1 2014$0300.00%
Other shareholders
PLUG POWER INC shareholders Q4 2020
NameSharesValueWeighting ↓
Heathbridge Capital Management Ltd. 639,450$18,295,0005.82%
Connective Portfolio Management, LLC 85,995$2,447,0005.23%
Quaero Capital S.A. 468,536$13,404,0004.64%
Zenyatta Capital Management LP 300,000$8,583,0003.56%
Electron Capital Partners, LLC 3,003,726$85,937,0003.42%
Sender Co & Partners, Inc. 86,903$2,486,0002.66%
Bouvel Investment Partners, LLC 126,127$3,608,0002.20%
Measured Wealth Private Client Group, LLC 201,250$5,758,0002.12%
EMFO, LLC 74,550$2,133,0001.94%
Yaupon Capital Management LP 84,200$2,409,0001.31%
View complete list of PLUG POWER INC shareholders