PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

Aigen Investment Management, LP's Holding History (CIK: 0001741224)

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

Q2 2023
Shares 1,241 Value ($000) $257 Avg Close — Range —
Q1 2023
Shares 12,541 Value ($000) $2,561 Avg Close — Range —
Q4 2022
Shares 1,572 Value ($000) $359 Avg Close — Range —
Q4 2020
Shares 6,769 Value ($000) $771 Avg Close — Range —
Q3 2020
Shares 4,123 Value ($000) $355 Avg Close — Range —
Q2 2020
Shares 8,730 Value ($000) $853 Avg Close — Range —
Q1 2020
Shares 13,553 Value ($000) $951 Avg Close — Range —
Q4 2019
Shares 6,515 Value ($000) $986 Avg Close — Range —