PROSHARES TR's ticker is COBO and the CUSIP is 74348A749. A total of 8 filers reported holding PROSHARES TR in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Freedom Investment Management, Inc. | 6,321 | $633,000 | 0.11% |
| JANE STREET GROUP, LLC | 10,559 | $1,060,000 | 0.01% |
| Virtu KCG Holdings LLC | 5,415 | $544,000 | 0.01% |
| ENVESTNET ASSET MANAGEMENT INC | 5,370 | $538,000 | 0.01% |
| MORGAN STANLEY | 18,310 | $1,833,000 | 0.00% |
| UBS AG | 767 | $77,000 | 0.00% |