SIMPLEX TRADING, LLC - CHAPARRAL ENERGY INC ownership

CHAPARRAL ENERGY INC's ticker is and the CUSIP is 15942R908. A total of 3 filers reported holding CHAPARRAL ENERGY INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CHAPARRAL ENERGY INC
ValueSharesWeighting
Q3 2020$0
-100.0%
20
-37.5%
0.00%
Q2 2020$2,000320.00%
Other shareholders
CHAPARRAL ENERGY INC shareholders Q2 2020
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 56,600$37,0000.00%
SIMPLEX TRADING, LLC 32$2,0000.00%
View complete list of CHAPARRAL ENERGY INC shareholders