CBOE S&P 500 INDEX's ticker is and the CUSIP is 648815108. A total of 2 filers reported holding CBOE S&P 500 INDEX in Q4 2017. The put-call ratio across all filers is 0.79 and the average weighting 23.8%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $8,616,000 | – | 1,600 | – | 3.14% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SpiderRock Advisors, LLC | 22,000 | $93,742,000 | 11.58% |
| CenterStar Asset Management, LLC | 9,000 | $38,735,000 | 2.79% |
| SpiderRock Advisors, LLC | 1,200 | $5,564,000 | 0.69% |
| CenterStar Asset Management, LLC | 1,000 | $4,615,000 | 0.33% |