CHAMPIONX CORPORATION

CUSIP: 15872M104 Class: Common Stock

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

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

Q2 2025
Shares 3,382,720 Value ($000) $84,028 Avg Close — Range —
Q1 2025
Shares 3,381,916 Value ($000) $100,782 Avg Close — Range —
Q4 2024
Shares 3,393,821 Value ($000) $92,272 Avg Close — Range —
Q3 2024
Shares 3,430,869 Value ($000) $103,443 Avg Close — Range —
Q2 2024
Shares 3,452,400 Value ($000) $114,653 Avg Close — Range —
Q1 2024
Shares 3,765,349 Value ($000) $135,138 Avg Close — Range —
Q4 2023
Shares 3,433,718 Value ($000) $100,305 Avg Close — Range —
Q3 2023
Shares 3,084,683 Value ($000) $109,885 Avg Close — Range —
Q2 2023
Shares 3,188,390 Value ($000) $98,962 Avg Close — Range —
Q1 2023
Shares 3,469,284 Value ($000) $94,114 Avg Close — Range —
Q4 2022
Shares 3,447,191 Value ($000) $100 Avg Close — Range —
Q3 2022
Shares 3,611,094 Value ($000) $70,665 Avg Close — Range —
Q2 2022
Shares 3,488,409 Value ($000) $69,249 Avg Close — Range —
Q1 2022
Shares 3,493,499 Value ($000) $85,523 Avg Close — Range —
Q4 2021
Shares 3,685,060 Value ($000) $74,473 Avg Close — Range —
Q3 2021
Shares 3,822,963 Value ($000) $85,486 Avg Close — Range —
Q2 2021
Shares 4,270,813 Value ($000) $109,541 Avg Close — Range —
Q1 2021
Shares 3,890,520 Value ($000) $84,555 Avg Close — Range —
Q4 2020
Shares 3,266,219 Value ($000) $49,971 Avg Close — Range —
Q3 2020
Shares 2,938,947 Value ($000) $23,482 Avg Close — Range —
Q2 2020
Shares 2,889,987 Value ($000) $28,205 Avg Close — Range —