Historical shareholding details of Renaissance Technologies Corp holdings in ChampionX Corporation (CHX)

Monthly changes of Renaissance Technologies Corp shareholding in ChampionX Corporation over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2025	Renaissance Technologies Corp	1,395,116	0.73%

Dec 31, 2024	Renaissance Technologies Corp	481,016	0.25%

Sep 30, 2024	Renaissance Technologies Corp	344,216	0.18%

Jun 30, 2024	Renaissance Technologies Corp	622,616	0.33%

Mar 31, 2024	Renaissance Technologies Corp	0	0.00%

Dec 31, 2023	Renaissance Technologies Corp	439,516	0.23%

Sep 30, 2023	Renaissance Technologies Corp	328,416	0.17%

Jun 30, 2023	Renaissance Technologies Corp	229,416	0.12%

Mar 31, 2023	Renaissance Technologies Corp	139,716	0.07%