SIMPLEX TRADING, LLC - SUPERIOR ENERGY SVCS INC ownership

SUPERIOR ENERGY SVCS INC's ticker is SPNV and the CUSIP is 868157108. A total of 292 filers reported holding SUPERIOR ENERGY SVCS INC in Q4 2016. The put-call ratio across all filers is 3.14 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of SUPERIOR ENERGY SVCS INC
ValueSharesWeighting
Q2 2019$22,000
+57.1%
17,432
+481.1%
0.00%
Q1 2019$14,000
-90.1%
3,000
-79.6%
0.00%
Q3 2018$142,000
+992.3%
14,680
+961.5%
0.00%
Q2 2018$13,000
-60.6%
1,383
-64.7%
0.00%
-100.0%
Q1 2018$33,000
-72.7%
3,917
-68.8%
0.00%
-80.0%
Q4 2017$121,000
+157.4%
12,565
+185.4%
0.01%
+150.0%
Q3 2017$47,000
-83.3%
4,402
-83.8%
0.00%
-83.3%
Q2 2017$282,000
-53.5%
27,133
-36.2%
0.01%
-53.8%
Q1 2017$606,000
+687.0%
42,535
+822.3%
0.03%
+420.0%
Q4 2016$77,000
-30.0%
4,612
-25.0%
0.01%
-28.6%
Q3 2016$110,000
-27.6%
6,148
-26.0%
0.01%
-30.0%
Q2 2016$152,0008,305
+69108.3%
0.01%
Q4 2014$0120.00%
Other shareholders
SUPERIOR ENERGY SVCS INC shareholders Q4 2016
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