PROSHARES TR's ticker is ZBIO and the CUSIP is 74347B193. A total of 7 filers reported holding PROSHARES TR in Q4 2018. The put-call ratio across all filers is 12.80 and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| UBS Group AG | 2,102 | $28,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| MORGAN STANLEY | 992 | $13,000 | 0.00% |
| Citadel Advisors | 21,280 | $286,000 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 30,246 | $408,000 | 0.00% |
| Cutler Group LLC / CA | 399 | $5,000 | 0.00% |