GROUP ONE TRADING, L.P. - SPARK ENERGY INC ownership

SPARK ENERGY INC's ticker is and the CUSIP is 846511953. A total of 3 filers reported holding SPARK ENERGY INC in Q1 2021. 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 SPARK ENERGY INC
ValueSharesWeighting
Q2 2021$3,000
-95.2%
300
-94.8%
0.00%
Q1 2021$62,0005,8000.00%
Other shareholders
SPARK ENERGY INC shareholders Q1 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GROUP ONE TRADING, L.P. 5,800$62,0000.00%
SIMPLEX TRADING, LLC 121$129,0000.00%
View complete list of SPARK ENERGY INC shareholders