PIONEER ENERGY SVCS CORP

CUSIP: 723664108 Class: COM

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019
Shares 24,531 Value ($000) $43 Avg Close — Range —
Q2 2018
Shares 33,187 Value ($000) $194 Avg Close — Range —
Q1 2018
Shares 20,948 Value ($000) $57 Avg Close — Range —
Q4 2017
Shares 45,688 Value ($000) $139 Avg Close — Range —
Q3 2017
Shares 73,621 Value ($000) $188 Avg Close — Range —
Q1 2017
Shares 266,799 Value ($000) $1,067 Avg Close — Range —
Q4 2016
Shares 88,180 Value ($000) $604 Avg Close — Range —
Q3 2016
Shares 69,741 Value ($000) $282 Avg Close — Range —
Q1 2016
Shares 60,865 Value ($000) $134 Avg Close — Range —
Q3 2015
Shares 25,421 Value ($000) $53 Avg Close — Range —
Q2 2015
Shares 1,699,613 Value ($000) $10,775 Avg Close — Range —
Q1 2015
Shares 296,424 Value ($000) $1,607 Avg Close — Range —
Q4 2014
Shares 729,823 Value ($000) $4,044 Avg Close — Range —
Q3 2014
Shares 133,785 Value ($000) $1,875 Avg Close — Range —
Q2 2014
Shares 125,077 Value ($000) $2,194 Avg Close — Range —
Q1 2014
Shares 166,365 Value ($000) $2,154 Avg Close — Range —
Q4 2013
Shares 44,872 Value ($000) $360 Avg Close — Range —
Q3 2013
Shares 33,644 Value ($000) $253 Avg Close — Range —
Q2 2013
Shares 124,878 Value ($000) $827 Avg Close — Range —