Historical shareholding details of Spartan Small Cap Index Pool holdings in Ecovyst Inc (ECVT)

Monthly changes of Spartan Small Cap Index Pool shareholding in Ecovyst Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Spartan Small Cap Index Pool	79,613	0.07%

Nov 30, 2024	Spartan Small Cap Index Pool	75,960	0.07%

Oct 31, 2024	Spartan Small Cap Index Pool	74,840	0.06%

Sep 30, 2024	Spartan Small Cap Index Pool	73,999	0.06%

Aug 31, 2024	Spartan Small Cap Index Pool	73,068	0.06%

Jul 31, 2024	Spartan Small Cap Index Pool	68,980	0.06%

Jun 30, 2024	Spartan Small Cap Index Pool	67,774	0.06%

May 31, 2024	Spartan Small Cap Index Pool	51,617	0.04%

Apr 30, 2024	Spartan Small Cap Index Pool	50,628	0.04%

Mar 31, 2024	Spartan Small Cap Index Pool	34,335	0.03%

Jan 31, 2024	Spartan Small Cap Index Pool	12,763	0.01%

Dec 31, 2023	Spartan Small Cap Index Pool	12,841	0.01%

Nov 30, 2023	Spartan Small Cap Index Pool	12,874	0.01%

Oct 31, 2023	Spartan Small Cap Index Pool	12,874	0.01%

Sep 30, 2023	Spartan Small Cap Index Pool	12,983	0.01%

Aug 31, 2023	Spartan Small Cap Index Pool	12,983	0.01%

Jul 31, 2023	Spartan Small Cap Index Pool	12,983	0.01%

Jun 30, 2023	Spartan Small Cap Index Pool	12,983	0.01%

May 31, 2023	Spartan Small Cap Index Pool	156	0.00%

Mar 31, 2023	Spartan Small Cap Index Pool	268	0.00%