PIONEER NAT RES CO

CUSIP: 723787107 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2022
Shares 32,504 Value ($000) $8,127 Avg Close — Range —
Q4 2021
Shares 33,788 Value ($000) $6,146 Avg Close — Range —
Q3 2021
Shares 34,537 Value ($000) $5,751 Avg Close — Range —
Q2 2021
Shares 36,332 Value ($000) $5,904 Avg Close — Range —
Q1 2021
Shares 34,760 Value ($000) $5,521 Avg Close — Range —
Q4 2020
Shares 42,234 Value ($000) $4,810 Avg Close — Range —
Q3 2020
Shares 71,412 Value ($000) $6,141 Avg Close — Range —
Q2 2020
Shares 27,646 Value ($000) $2,701 Avg Close — Range —
Q1 2020
Shares 38,882 Value ($000) $2,728 Avg Close — Range —
Q4 2019
Shares 25,812 Value ($000) $3,907 Avg Close — Range —
Q3 2019
Shares 27,423 Value ($000) $3,449 Avg Close — Range —
Q2 2019
Shares 26,440 Value ($000) $4,068 Avg Close — Range —
Q1 2019
Shares 38,115 Value ($000) $5,804 Avg Close — Range —
Q4 2018
Shares 34,460 Value ($000) $4,532 Avg Close — Range —
Q3 2018
Shares 36,061 Value ($000) $6,281 Avg Close — Range —
Q2 2018
Shares 36,756 Value ($000) $6,956 Avg Close — Range —
Q1 2018
Shares 37,657 Value ($000) $6,469 Avg Close — Range —