PLUG POWER INC's ticker is PLUG and the CUSIP is 72919P202. A total of 607 filers reported holding PLUG POWER INC in Q4 2021. The put-call ratio across all filers is 1.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $2 | -33.3% | 250 | 0.0% | 0.00% | 0.0% |
| Q2 2023 | $3 | 0.0% | 250 | 0.0% | 0.00% | 0.0% |
| Q1 2023 | $3 | 0.0% | 250 | 0.0% | 0.00% | 0.0% |
| Q4 2022 | $3 | -99.9% | 250 | 0.0% | 0.00% | -66.7% |
| Q3 2022 | $5,000 | +25.0% | 250 | 0.0% | 0.00% | +50.0% |
| Q2 2022 | $4,000 | -42.9% | 250 | 0.0% | 0.00% | -33.3% |
| Q1 2022 | $7,000 | 0.0% | 250 | 0.0% | 0.00% | 0.0% |
| Q4 2021 | $7,000 | -75.0% | 250 | -96.9% | 0.00% | -89.3% |
| Q1 2020 | $28,000 | -45.1% | 8,000 | -50.0% | 0.03% | -26.3% |
| Q4 2019 | $51,000 | +292.3% | 16,000 | +220.0% | 0.04% | +280.0% |
| Q3 2019 | $13,000 | +18.2% | 5,000 | 0.0% | 0.01% | +11.1% |
| Q2 2019 | $11,000 | -8.3% | 5,000 | 0.0% | 0.01% | -10.0% |
| Q1 2019 | $12,000 | +100.0% | 5,000 | 0.0% | 0.01% | +66.7% |
| Q4 2018 | $6,000 | -40.0% | 5,000 | 0.0% | 0.01% | -25.0% |
| Q3 2018 | $10,000 | 0.0% | 5,000 | 0.0% | 0.01% | 0.0% |
| Q2 2018 | $10,000 | +11.1% | 5,000 | 0.0% | 0.01% | 0.0% |
| Q1 2018 | $9,000 | -25.0% | 5,000 | 0.0% | 0.01% | -27.3% |
| Q4 2017 | $12,000 | – | 5,000 | – | 0.01% | – |
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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% |