PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

American Trust Investment Advisors, LLC's Holding History (CIK: 0001291424)

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

Q2 2020
Shares 17,535 Value ($000) $1,713 Avg Close — Range —
Q1 2020
Shares 16,460 Value ($000) $1,155 Avg Close — Range —
Q4 2019
Shares 16,175 Value ($000) $2,448 Avg Close — Range —
Q3 2019
Shares 15,640 Value ($000) $1,967 Avg Close — Range —
Q2 2019
Shares 15,470 Value ($000) $2,380 Avg Close — Range —