PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

EMERALD ADVISERS, LLC's Holding History (CIK: 0001015083)

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

Q4 2022
Shares 300 Value ($000) $69 Avg Close — Range —
Q3 2022
Shares 300 Value ($000) $65 Avg Close — Range —
Q2 2022
Shares 300 Value ($000) $67 Avg Close — Range —
Q1 2022
Shares 200 Value ($000) $50 Avg Close — Range —
Q1 2017
Shares 8,947 Value ($000) $1,666 Avg Close — Range —
Q3 2013
Shares 12,187 Value ($000) $2,301 Avg Close — Range —
Q2 2013
Shares 13,702 Value ($000) $1,983 Avg Close — Range —