FORTALEZA ASSET MANAGEMENT INC/ - GULFPORT ENERGY CORP ownership

GULFPORT ENERGY CORP's ticker is GPORQ and the CUSIP is 402635304. A total of 280 filers reported holding GULFPORT ENERGY CORP in Q3 2015. The put-call ratio across all filers is 2.87 and the average weighting 0.4%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of GULFPORT ENERGY CORP
ValueSharesWeighting
Q3 2016$5,650,000
+5975.3%
200
-93.3%
0.01%
-89.5%
Q2 2016$93,000
+4550.0%
2,965
+5830.0%
0.08%
+7500.0%
Q2 2015$2,0000.0%500.0%0.00%0.0%
Q1 2015$2,0000.0%500.0%0.00%0.0%
Q4 2014$2,000
-33.3%
500.0%0.00%0.0%
Q3 2014$3,0000.0%500.0%0.00%0.0%
Q2 2014$3,000
-57.1%
50
-50.0%
0.00%
-75.0%
Q1 2014$7,000
+16.7%
1000.0%0.00%
+33.3%
Q4 2013$6,000
-99.5%
100
-99.5%
0.00%
-99.5%
Q3 2013$1,177,000
+90.8%
18,287
+39.5%
0.62%
+72.8%
Q2 2013$617,00013,1050.36%
Other shareholders
GULFPORT ENERGY CORP shareholders Q3 2015
NameSharesValueWeighting ↓
Firefly Value Partners, LP 1,860,600$52,729,0009.84%
GeoSphere Capital Management, LLC 82,075$2,326,0007.48%
SHEPHERD KAPLAN KROCHUK, LLC 540,460$15,317,0004.76%
SIR Capital Management, L.P. 1,008,619$28,584,0004.54%
Vollero Beach Capital Partners LLC 330,669$9,371,0003.25%
VILLERE ST DENIS J & CO LLC 1,688,300$47,846,0003.02%
STEADFAST CAPITAL MANAGEMENT LP 3,803,472$107,790,0002.59%
STEADFAST ADVISORS LP 153,844$4,360,0002.59%
KNOTT DAVID M 270,000$7,651,800,0002.04%
LNZ Capital LP 450,000$12,753,0001.93%
View complete list of GULFPORT ENERGY CORP shareholders