PROSHARES TR's ticker is MZZ and the CUSIP is 74348A343. A total of 15 filers reported holding PROSHARES TR in Q3 2015. The put-call ratio across all filers is 1.63 and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| JANE STREET GROUP, LLC | 44,140 | $1,317,000 | 0.01% |
| JANE STREET GROUP, LLC | 45,100 | $1,345,000 | 0.01% |
| SIMPLEX TRADING, LLC | 814 | $24,000 | 0.00% |
| Citadel Advisors | 9,496 | $283,000 | 0.00% |
| Parallax Volatility Advisers, L.P. | 1 | $0 | 0.00% |
| Cutler Group LLC / CA | 125 | $3,000 | 0.00% |
| ROYAL BANK OF CANADA | 14,461 | $431,000 | 0.00% |
| Advisory Services Network, LLC | 31 | $1,000 | 0.00% |
| UBS Group AG | 1,276 | $38,000 | 0.00% |