ACTIVE POWER INC's ticker is PIOI and the CUSIP is 00504W308. A total of 37 filers reported holding ACTIVE POWER INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $578,000 | – | 138,350 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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