CBOE HLDGS INC's ticker is and the CUSIP is 12503M10. A total of 1 filers reported holding CBOE HLDGS INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $11,844,000 | – | 253,940 | – | 0.08% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SpiderRock Trading LLC | 200 | $0 | 0.00% |