Magnetar Financial LLC - SUPERIOR ENERGY SVCS INC ownership

SUPERIOR ENERGY SVCS INC's ticker is SPNV and the CUSIP is 868157108. A total of 262 filers reported holding SUPERIOR ENERGY SVCS INC in Q3 2017. The put-call ratio across all filers is 0.72 and the average weighting 0.1%.

Quarter-by-quarter ownership
Magnetar Financial LLC ownership history of SUPERIOR ENERGY SVCS INC
ValueSharesWeighting
Q1 2018$494,000
+14.1%
58,645
+30.4%
0.01%
+12.5%
Q4 2017$433,000
+26.6%
44,990
+40.3%
0.01%
+33.3%
Q3 2017$342,000
-96.4%
32,066
-96.5%
0.01%
-95.9%
Q2 2017$9,596,000
+2870.9%
920,000
+4995.8%
0.15%
+2840.0%
Q3 2016$323,000
-22.7%
18,054
-9.2%
0.01%
-16.7%
Q2 2015$418,000
-95.6%
19,875
-92.5%
0.01%
-96.2%
Q2 2014$9,584,000
+227.7%
265,183
+178.8%
0.16%
+175.9%
Q1 2014$2,925,00095,1000.06%
Other shareholders
SUPERIOR ENERGY SVCS INC shareholders Q3 2017
NameSharesValueWeighting ↓
GREENHAVEN ASSOCIATES INC 4,493,283$90,540,0001.63%
STEINBERG ASSET MANAGEMENT LLC 783,520$15,788,0001.27%
Malaga Cove Capital, LLC 77,096$1,545,0001.25%
Energy Opportunities Capital Management, LLC 242,033$4,877,0001.20%
MARATHON ASSET MANAGEMENT LLP 2,303,251$46,406,0001.12%
SIGNIA CAPITAL MANAGEMENT LLC 97,697$1,968,0000.98%
Netols Asset Management, Inc. 226,702$4,568,0000.88%
VIKING FUND MANAGEMENT LLC 300,000$6,045,0000.86%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 610,615$12,303,0000.82%
PRIVATE ASSET MANAGEMENT INC 223,932$4,512,0000.72%
View complete list of SUPERIOR ENERGY SVCS INC shareholders