PROSHARES TR's ticker is ZBIO and the CUSIP is 74347B623. A total of 8 filers reported holding PROSHARES TR in Q3 2017. The put-call ratio across all filers is 1.13 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $104,000 | – | 10,000 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|