GROUP ONE TRADING, L.P. - PIONEER ENERGY SVCS CORP ownership

PIONEER ENERGY SVCS CORP's ticker is PESXQ and the CUSIP is 723664108. A total of 130 filers reported holding PIONEER ENERGY SVCS CORP in Q4 2013. The put-call ratio across all filers is 2.72 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PIONEER ENERGY SVCS CORP
ValueSharesWeighting
Q2 2019$0
-100.0%
1,1000.0%0.00%
Q1 2019$2,000
-80.0%
1,100
-86.4%
0.00%
Q4 2018$10,000
+900.0%
8,084
+1560.0%
0.00%
Q3 2018$1,000
-66.7%
4870.0%0.00%
Q2 2018$3,0000.0%487
-62.2%
0.00%
Q1 2018$3,000
-25.0%
1,2890.0%0.00%
Q4 2017$4,000
-78.9%
1,289
-82.6%
0.00%
Q3 2017$19,000
-13.6%
7,390
-31.5%
0.00%
Q2 2017$22,000
-15.4%
10,790
+68.9%
0.00%
Q1 2017$26,000
-40.9%
6,3900.0%0.00%
Q4 2016$44,000
+69.2%
6,390
-1.5%
0.00%
Q3 2016$26,000
+4.0%
6,490
+18.2%
0.00%
Q2 2016$25,000
-56.1%
5,490
-79.9%
0.00%
-100.0%
Q3 2015$57,000
-74.3%
27,264
-22.3%
0.00%
-66.7%
Q2 2015$222,000
+22100.0%
35,072
+12794.1%
0.00%
Q1 2015$1,000
-96.2%
272
-94.1%
0.00%
Q4 2014$26,000
+100.0%
4,630
+399.5%
0.00%
Q3 2014$13,000
-79.4%
927
-74.4%
0.00%
-100.0%
Q2 2014$63,000
-86.6%
3,618
-93.8%
0.00%
-85.7%
Q4 2013$471,000
+265.1%
58,826
+243.5%
0.01%
+250.0%
Q3 2013$129,000
+360.7%
17,126
+307.2%
0.00%
+100.0%
Q2 2013$28,0004,2060.00%
Other shareholders
PIONEER ENERGY SVCS CORP shareholders Q4 2013
NameSharesValueWeighting ↓
Encompass Capital Advisors LLC 1,908,154$4,141,0000.90%
WALL STREET ASSOCIATES 358,300$778,0000.22%
LUCUS ADVISORS LLC 158,452$344,0000.21%
Matarin Capital Management, LLC 612,903$1,330,000,0000.20%
VAN DEN BERG MANAGEMENT I, INC 642,821$1,395,0000.19%
BOGLE INVESTMENT MANAGEMENT L P /DE/ 883,861$1,917,0000.14%
Malaga Cove Capital, LLC 74,217$161,0000.11%
TFS CAPITAL LLC 374,367$812,0000.09%
WealthTrust Axiom LLC 96,062$208,0000.08%
GLOBEFLEX CAPITAL L P 142,605$309,0000.08%
View complete list of PIONEER ENERGY SVCS CORP shareholders