SIMPLEX TRADING, LLC - ALTA MESA RES INC ownership

ALTA MESA RES INC's ticker is and the CUSIP is 02133L909. A total of 1 filers reported holding ALTA MESA RES INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALTA MESA RES INC
ValueSharesWeighting
Q3 2018$25,000
-43.2%
60
-9.1%
0.00%
Q2 2018$44,000
+4300.0%
66
+46.7%
0.00%
Q1 2018$1,000450.00%
Other shareholders
ALTA MESA RES INC shareholders Q4 2018
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ALTA MESA RES INC shareholders