SIMPLEX TRADING, LLC - GULFPORT ENERGY CORP ownership

GULFPORT ENERGY CORP's ticker is GPORQ and the CUSIP is 402635304. A total of 253 filers reported holding GULFPORT ENERGY CORP in Q4 2015. The put-call ratio across all filers is 1.74 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of GULFPORT ENERGY CORP
ValueSharesWeighting
Q4 2020$0
-100.0%
2,500
-82.9%
0.00%
Q1 2019$117,000
+108.9%
14,596
+167.1%
0.00%
Q3 2018$56,000
-16.4%
5,465
+1.0%
0.00%
Q2 2018$67,000
-88.4%
5,409
-88.1%
0.00%
-100.0%
Q4 2017$579,000
+55.2%
45,383
+74.1%
0.02%
+66.7%
Q3 2017$373,000
+37200.0%
26,069
+20108.5%
0.02%
Q2 2017$1,000
-99.7%
129
-99.3%
0.00%
-100.0%
Q1 2017$329,000
-72.8%
19,197
-65.7%
0.01%
-80.6%
Q4 2016$1,210,000
+261.2%
55,933
+370.9%
0.07%
+213.0%
Q3 2016$335,000
+33400.0%
11,879
+19698.3%
0.02%
Q2 2016$1,000
-98.7%
60
-98.1%
0.00%
-100.0%
Q4 2015$75,000
-73.4%
3,086
-67.6%
0.01%
-71.4%
Q3 2015$282,000
+171.2%
9,521
+265.5%
0.02%
+133.3%
Q2 2015$104,000
+67.7%
2,605
+91.1%
0.01%
+28.6%
Q1 2015$62,000
-46.6%
1,363
-50.8%
0.01%
-50.0%
Q4 2014$116,0002,7710.01%
Other shareholders
GULFPORT ENERGY CORP shareholders Q4 2015
NameSharesValueWeighting ↓
Encompass Capital Advisors LLC 581,548$41,395,00010.94%
Firefly Value Partners, LP 942,498$67,087,0008.26%
Hollow Brook Wealth Management LLC 324,737$23,115,0007.56%
TBP Investments Management, LLC 113,821$8,102,0006.90%
AFTON CAPITAL MANAGEMENT LLC 84,815$6,037,0005.93%
Nexus Asset Management LLC 383,633$27,307,0005.56%
Vollero Beach Capital Partners LLC 1,000,989$71,250,0005.03%
SHEPHERD KAPLAN KROCHUK, LLC 605,184$43,077,0004.97%
COBALT CAPITAL MANAGEMENT, INC. 777,410$55,336,0004.64%
Conatus Capital Management LP 1,453,180$103,437,0004.58%
View complete list of GULFPORT ENERGY CORP shareholders