ACTIVE POWER INC's ticker is PIOI and the CUSIP is 00504W308. A total of 33 filers reported holding ACTIVE POWER INC in Q2 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $468,000 | -47.1% | 232,752 | -42.4% | 0.09% | -47.8% |
| Q1 2015 | $885,000 | -32.6% | 404,333 | -43.3% | 0.18% | -16.8% |
| Q4 2014 | $1,313,000 | -8.0% | 713,428 | 0.0% | 0.21% | -24.1% |
| Q3 2014 | $1,427,000 | -27.5% | 713,428 | 0.0% | 0.28% | -18.5% |
| Q2 2014 | $1,969,000 | -22.0% | 713,428 | -6.5% | 0.35% | -27.5% |
| Q1 2014 | $2,525,000 | +17.5% | 762,728 | +19.6% | 0.48% | +16.9% |
| Q4 2013 | $2,149,000 | +82.1% | 637,728 | +57.3% | 0.41% | +63.2% |
| Q3 2013 | $1,180,000 | +31.4% | 405,424 | +88.6% | 0.25% | +18.5% |
| Q2 2013 | $898,000 | – | 214,937 | – | 0.21% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. | 713,428 | $1,969,000 | 0.35% |
| THB ASSET MANAGEMENT | 1,485,641 | $4,100,000 | 0.26% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 725,000 | $2,001,000 | 0.25% |
| ARDSLEY ADVISORY PARTNERS LP | 283,100 | $781,000 | 0.10% |
| Penn Capital Management Company, LLC | 443,011 | $1,223,000 | 0.05% |
| Ruffer LLP | 200,000 | $549,000 | 0.02% |
| Spark Investment Management LLC | 22,100 | $60,000 | 0.01% |
| Ancora Advisors LLC | 20,000 | $55,000 | 0.01% |
| Arbiter Partners Capital Management LLC | 16,900 | $47,000 | 0.01% |
| GMT CAPITAL CORP | 15,074 | $42,000 | 0.00% |