CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

TEXAS PERMANENT SCHOOL FUND CORP's Holding History (CIK: 0001223779)

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

Q1 2024
Shares 167,249 Value ($000) $6,003 Avg Close — Range —
Q4 2023
Shares 168,279 Value ($000) $4,915 Avg Close — Range —
Q3 2023
Shares 166,955 Value ($000) $5,947 Avg Close — Range —
Q2 2023
Shares 174,313 Value ($000) $5,411 Avg Close — Range —
Q1 2023
Shares 178,138 Value ($000) $4,833 Avg Close — Range —
Q4 2022
Shares 134,027 Value ($000) $4 Avg Close — Range —
Q3 2022
Shares 145,945 Value ($000) $2,856 Avg Close — Range —
Q2 2022
Shares 147,014 Value ($000) $2,918 Avg Close — Range —
Q1 2022
Shares 143,258 Value ($000) $3,507 Avg Close — Range —
Q4 2021
Shares 146,324 Value ($000) $2,957 Avg Close — Range —
Q3 2021
Shares 149,280 Value ($000) $3,338 Avg Close — Range —
Q2 2021
Shares 139,541 Value ($000) $3,579 Avg Close — Range —
Q1 2021
Shares 139,282 Value ($000) $3,027 Avg Close — Range —
Q4 2020
Shares 149,224 Value ($000) $2,283 Avg Close — Range —
Q3 2020
Shares 173,600 Value ($000) $1,387 Avg Close — Range —
Q2 2020
Shares 146,766 Value ($000) $1,432 Avg Close — Range —