BLAIR WILLIAM & CO/IL - GULFPORT ENERGY CORP ownership

GULFPORT ENERGY CORP's ticker is GPORQ and the CUSIP is 402635304. A total of 291 filers reported holding GULFPORT ENERGY CORP in Q3 2013. The put-call ratio across all filers is 0.26 and the average weighting 0.4%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of GULFPORT ENERGY CORP
ValueSharesWeighting
Q2 2015$5,620,000
+1.4%
139,625
+15.7%
0.01%
-11.1%
Q1 2015$5,542,000
-75.9%
120,709
-78.0%
0.01%
-75.7%
Q4 2014$22,952,000
-16.7%
549,882
+6.6%
0.04%
-21.3%
Q3 2014$27,548,000
-23.7%
515,881
-10.3%
0.05%
-20.3%
Q2 2014$36,128,000
-30.5%
575,293
-21.2%
0.06%
-31.4%
Q1 2014$51,978,000
+15.0%
730,235
+2.0%
0.09%
+14.7%
Q4 2013$45,181,000
-4.6%
715,689
-2.7%
0.08%
-10.7%
Q3 2013$47,344,000
+570.6%
735,837
+390.8%
0.08%
+500.0%
Q2 2013$7,060,000149,9210.01%
Other shareholders
GULFPORT ENERGY CORP shareholders Q3 2013
NameSharesValueWeighting ↓
Socratic Fund Management, L.P. 150,500$4,467,00037.29%
TBP Investments Management, LLC 98,654$2,928,0007.89%
Firefly Value Partners, LP 1,619,998$48,082,0007.35%
Hollow Brook Wealth Management LLC 355,750$10,559,0005.04%
SHEPHERD KAPLAN KROCHUK, LLC 571,249$16,954,0004.51%
GeoSphere Capital Management, LLC 52,500$1,558,0004.25%
SOUND ENERGY PARTNERS, INC. 50,000$1,484,0003.00%
KNOTT DAVID M 270,000$8,013,600,0002.31%
SIR Capital Management, L.P. 539,100$16,000,0001.93%
Pembroke Management, LTD 707,216$20,990,0001.56%
View complete list of GULFPORT ENERGY CORP shareholders