SIMPLEX TRADING, LLC - ALTA MESA RES INC ownership

ALTA MESA RES INC's ticker is AMRQQ and the CUSIP is 02133L109. A total of 63 filers reported holding ALTA MESA RES INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALTA MESA RES INC
ValueSharesWeighting
Q1 2019$01,516
+152.2%
0.00%
Q4 2018$0
-100.0%
601
-80.1%
0.00%
Q3 2018$12,000
-68.4%
3,018
-46.7%
0.00%
Q2 2018$38,0005,6670.00%
Other shareholders
ALTA MESA RES INC shareholders Q2 2019
NameSharesValueWeighting ↓
BAYOU CITY ENERGY MANAGEMENT LLC 85,439,251$85,439,000100.00%
HPS Investment Partners, LLC 32,345,818$32,346,00033.23%
RIVERSTONE HOLDINGS LLC 85,776,000$85,776,0004.08%
SCP Investment, LP 4,025,819$4,026,0003.70%
Equinox Partners Investment Management LLC 1,157,635$1,158,0001.47%
Orbis Investment Management (U.S.), L.P. 1,113,880$1,114,0001.12%
SANDERS MORRIS HARRIS LLC 1,063,700$1,063,0000.58%
JBF Capital, Inc. 1,683,720$1,683,720,0000.32%
SILVERBACK ASSET MANAGEMENT LLC 1,400,000$1,400,0000.26%
Orbis Allan Gray Ltd 28,706,201$28,706,0000.21%
View complete list of ALTA MESA RES INC shareholders