PLUG POWER INC's ticker is and the CUSIP is 72919P952. A total of 3 filers reported holding PLUG POWER INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $58,000 | -3.3% | 31,400 | +7.9% | 0.00% | – |
| Q1 2016 | $60,000 | -53.8% | 29,100 | -52.9% | 0.00% | – |
| Q4 2015 | $130,000 | +128.1% | 61,800 | +98.7% | 0.00% | – |
| Q3 2015 | $57,000 | -89.0% | 31,100 | -85.3% | 0.00% | – |
| Q2 2015 | $519,000 | +14.1% | 211,900 | +20.7% | 0.00% | – |
| Q1 2015 | $455,000 | -40.4% | 175,500 | -31.1% | 0.00% | -100.0% |
| Q4 2014 | $764,000 | -56.8% | 254,800 | -33.8% | 0.00% | -50.0% |
| Q3 2014 | $1,767,000 | -8.0% | 384,900 | -6.2% | 0.00% | 0.0% |
| Q2 2014 | $1,920,000 | -37.3% | 410,300 | -4.8% | 0.00% | -50.0% |
| Q1 2014 | $3,060,000 | +101900.0% | 431,000 | +20423.8% | 0.00% | – |
| Q4 2013 | $3,000 | – | 2,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 1,388,100 | $16,268 | 0.01% |
| JANE STREET GROUP, LLC | 3,015,900 | $35,346,348 | 0.01% |
| IMC-Chicago, LLC | 702,700 | $8,235,644 | 0.01% |
| GROUP ONE TRADING, L.P. | 238,200 | $2,791,704 | 0.01% |
| Twin Tree Management, LP | 49,600 | $581,312 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |