GROUP ONE TRADING, L.P. - INTERNATIONAL SPEEDWAY CORP ownership

INTERNATIONAL SPEEDWAY CORP's ticker is and the CUSIP is 460335901. A total of 3 filers reported holding INTERNATIONAL SPEEDWAY CORP in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of INTERNATIONAL SPEEDWAY CORP
ValueSharesWeighting
Q3 2019$104,000
-65.9%
2,300
-66.2%
0.00%
-66.7%
Q2 2019$305,0006,8000.00%
Other shareholders
INTERNATIONAL SPEEDWAY CORP shareholders Q2 2019
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 10$00.00%
View complete list of INTERNATIONAL SPEEDWAY CORP shareholders