INTERNATIONAL SPEEDWAY CORP's ticker is and the CUSIP is 460335951. A total of 1 filers reported holding INTERNATIONAL SPEEDWAY CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Citadel Advisors | 100 | $4,000 | 0.00% |