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PIONEER ENERGY SVCS CORP
PIONEER ENERGY SVCS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 165 Institutional holders with a total value of $304,967,200.
#
Manager Name
Shares
Value ($)
%
Options
Notes
151 RENAISSANCE TECHNOLOGIES LLC 794,398 4,401,000 1.44%
152 DEUTSCHE BANK AG\ 806,738 4,468,000 1.47%
153 NORGES BANK 843,226 4,672,000 1.53%
154 BOGLE INVESTMENT MANAGEMENT L P /DE/ 1,083,655 6,003,000 1.97%
155 TEACHERS ADVISORS, LLC 1,174,322 6,506,000 2.13%
156 JPMORGAN CHASE & CO 1,456,671 8,070,000 2.65%
157 NORTHERN TRUST CORP 1,460,197 8,089,000 2.65%
158 BlackRock Institutional Trust Company, N.A. 1,782,968 9,878,000 3.24%
159 ACADIAN ASSET MANAGEMENT LLC 1,864,071 10,326,000 3.39%
160 STATE STREET CORP 2,174,626 12,048,000 3.95%
161 MILLENNIUM MANAGEMENT LLC 3,047,057 16,881,000 5.54%
162 FRANKLIN RESOURCES INC 3,103,530 17,194,000 5.64%
163 BlackRock Fund Advisors 3,768,510 20,878,000 6.85%
164 DIMENSIONAL FUND ADVISORS LP 5,342,108 29,596,000 9.70%
165 VANGUARD GROUP INC 6,100,952 33,799,000 11.08%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.