MARSHALL WACE, LLP - PIONEER ENERGY SVCS CORP ownership

PIONEER ENERGY SVCS CORP's ticker is PESXQ and the CUSIP is 723664108. A total of 162 filers reported holding PIONEER ENERGY SVCS CORP in Q4 2014. The put-call ratio across all filers is 7.40 and the average weighting 0.0%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of PIONEER ENERGY SVCS CORP
ValueSharesWeighting
Q4 2016$5,104,000
+6891.8%
745,106
+5396.1%
0.03%
+3300.0%
Q1 2015$73,000
-2.7%
13,5570.0%0.00%0.0%
Q4 2014$75,00013,5570.00%
Other shareholders
PIONEER ENERGY SVCS CORP shareholders Q4 2014
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