A.R.T. Advisors, LLC - PIONEER ENERGY SVCS CORP ownership

PIONEER ENERGY SVCS CORP's ticker is PESXQ and the CUSIP is 723664108. A total of 112 filers reported holding PIONEER ENERGY SVCS CORP in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of PIONEER ENERGY SVCS CORP
ValueSharesWeighting
Q1 2019$60,000
+9.1%
33,807
-24.1%
0.00%0.0%
Q4 2018$55,000
-6.8%
44,545
+122.7%
0.00%
+33.3%
Q3 2018$59,000
-92.1%
20,006
-84.3%
0.00%
-90.0%
Q2 2018$747,000
+81.8%
127,704
+24.2%
0.03%
+57.9%
Q1 2017$411,000
+43.2%
102,800
-22.5%
0.02%
+35.7%
Q4 2015$287,000
+1204.5%
132,703
+1150.1%
0.01%
+1300.0%
Q3 2015$22,000
-99.1%
10,615
-97.6%
0.00%
-98.8%
Q1 2015$2,384,000
+861.3%
439,935
+2381.4%
0.08%
+645.5%
Q3 2014$248,000
-88.5%
17,729
-85.6%
0.01%
-90.3%
Q2 2014$2,165,000
+121.4%
123,487
+63.4%
0.11%
+117.3%
Q1 2014$978,000
+16.8%
75,585
-27.7%
0.05%
+18.2%
Q4 2013$837,000
+14.0%
104,588
+7.0%
0.04%
+10.0%
Q3 2013$734,000
+11.9%
97,777
-1.4%
0.04%
+90.5%
Q2 2013$656,00099,1700.02%
Other shareholders
PIONEER ENERGY SVCS CORP shareholders Q4 2018
NameSharesValueWeighting ↓
VAN DEN BERG MANAGEMENT I, INC 7,515,234$22,921,0002.58%
Phoenix Investment Adviser LLC 419,102$1,278,0001.22%
Energy Opportunities Capital Management, LLC 346,109$1,056,0000.73%
EAM Global Investors LLC 123,418$376,0000.19%
WealthTrust Axiom LLC 128,492$391,0000.14%
EAM Investors, LLC 185,206$565,0000.10%
BOOTHBAY FUND MANAGEMENT, LLC 119,465$364,0000.05%
MENTA CAPITAL LLC 47,295$144,0000.03%
EVERENCE CAPITAL MANAGEMENT INC 36,020$110,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 686,400$2,094,0000.02%
View complete list of PIONEER ENERGY SVCS CORP shareholders