PLUG POWER INC's ticker is PLUG and the CUSIP is 72919P202. A total of 154 filers reported holding PLUG POWER INC in Q4 2017. The put-call ratio across all filers is 1.89 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $2,000 | -83.3% | 100 | -73.4% | 0.00% | -100.0% |
| Q4 2020 | $12,000 | – | 376 | +3660.0% | 0.00% | – |
| Q4 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2017 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2016 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2015 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2015 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2015 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2015 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2014 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2014 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2014 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q1 2014 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q4 2013 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q3 2013 | $0 | – | 10 | 0.0% | 0.00% | – |
| Q2 2013 | $0 | – | 10 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Mount Lucas Management LP | 175,000 | $326,000 | 0.06% |
| THOMPSON INVESTMENT MANAGEMENT, INC. | 102,500 | $191,000 | 0.04% |
| FNY Managed Accounts LLC | 3,602 | $25,134,000 | 0.02% |
| IFC Holdings Incorporated/FL | 101,506 | $192,000 | 0.02% |
| WealthTrust Axiom LLC | 29,500 | $54,000 | 0.02% |
| MIZUHO SECURITIES USA LLC | 50,000 | $93,000 | 0.02% |
| MinichMacGregor Wealth Management, LLC | 8,355 | $15,000 | 0.01% |
| MIZUHO SECURITIES USA LLC | 50,000 | $91,000 | 0.01% |
| A.R.T. Advisors, LLC | 139,435 | $259,000 | 0.01% |
| Advisory Services Network, LLC | 25,000 | $47,000 | 0.01% |