GROUP ONE TRADING, L.P. - MEMORIAL RESOURCE DEV CORP ownership

MEMORIAL RESOURCE DEV CORP's ticker is and the CUSIP is 58605Q909. A total of 3 filers reported holding MEMORIAL RESOURCE DEV CORP in Q4 2014. 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 MEMORIAL RESOURCE DEV CORP
ValueSharesWeighting
Q2 2016$37,000
+640.0%
2,300
+666.7%
0.00%
Q4 2015$5,0000.0%3000.0%0.00%
Q3 2015$5,000
-44.4%
300
-40.0%
0.00%
Q2 2015$9,0000.0%5000.0%0.00%
Q4 2014$9,000
+12.5%
500
+66.7%
0.00%
Q3 2014$8,0003000.00%
Other shareholders
MEMORIAL RESOURCE DEV CORP shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 300$5,0000.00%
Citadel Advisors 1,000$16,0000.00%
SIMPLEX TRADING, LLC 55$6,0000.00%
View complete list of MEMORIAL RESOURCE DEV CORP shareholders