PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q2 2021
Shares 3,961 Value ($000) $644 Avg Close — Range —
Q1 2021
Shares 60,248 Value ($000) $9,569 Avg Close — Range —
Q4 2020
Shares 127,846 Value ($000) $14,560 Avg Close — Range —
Q3 2020
Shares 133,533 Value ($000) $11,483 Avg Close — Range —
Q2 2020
Shares 143,465 Value ($000) $14,017 Avg Close — Range —
Q1 2020
Shares 139,332 Value ($000) $9,774 Avg Close — Range —
Q4 2019
Shares 143,373 Value ($000) $21,702 Avg Close — Range —
Q3 2019
Shares 141,989 Value ($000) $17,858 Avg Close — Range —
Q2 2019
Shares 151,777 Value ($000) $23,352 Avg Close — Range —
Q1 2019
Shares 151,777 Value ($000) $23,113 Avg Close — Range —
Q4 2018
Shares 130,977 Value ($000) $17,226 Avg Close — Range —
Q3 2018
Shares 130,176 Value ($000) $22,675 Avg Close — Range —
Q2 2018
Shares 102,620 Value ($000) $19,419 Avg Close — Range —
Q1 2018
Shares 113,531 Value ($000) $19,502 Avg Close — Range —
Q4 2017
Shares 127,812 Value ($000) $22,092 Avg Close — Range —
Q3 2017
Shares 129,367 Value ($000) $19,087 Avg Close — Range —
Q2 2017
Shares 194,915 Value ($000) $31,105 Avg Close — Range —
Q1 2017
Shares 219,581 Value ($000) $40,893 Avg Close — Range —
Q4 2016
Shares 295,838 Value ($000) $53,272 Avg Close — Range —
Q3 2016
Shares 309,801 Value ($000) $57,514 Avg Close — Range —
Q2 2016
Shares 293,719 Value ($000) $44,414 Avg Close — Range —
Q1 2016
Shares 324,341 Value ($000) $45,647 Avg Close — Range —
Q4 2015
Shares 392,328 Value ($000) $49,190 Avg Close — Range —
Q3 2015
Shares 385,356 Value ($000) $46,875 Avg Close — Range —
Q2 2015
Shares 288,115 Value ($000) $39,959 Avg Close — Range —
Q1 2015
Shares 484,757 Value ($000) $79,263 Avg Close — Range —
Q4 2014
Shares 461,787 Value ($000) $68,737 Avg Close — Range —
Q3 2014
Shares 592,608 Value ($000) $116,726 Avg Close — Range —
Q2 2014
Shares 597,574 Value ($000) $137,328 Avg Close — Range —
Q1 2014
Shares 609,585 Value ($000) $114,078 Avg Close — Range —
Q4 2013
Shares 618,580 Value ($000) $113,862 Avg Close — Range —
Q3 2013
Shares 641,130 Value ($000) $121,046 Avg Close — Range —
Q2 2013
Shares 703,992 Value ($000) $101,903 Avg Close — Range —