Historical shareholding details of Spartan Small Cap Index Pool holdings in Energy Recovery Inc (ERII)

Monthly changes of Spartan Small Cap Index Pool shareholding in Energy Recovery 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	38,864	0.07%

Nov 30, 2024	Spartan Small Cap Index Pool	37,083	0.07%

Oct 31, 2024	Spartan Small Cap Index Pool	36,448	0.06%

Sep 30, 2024	Spartan Small Cap Index Pool	36,033	0.06%

Aug 31, 2024	Spartan Small Cap Index Pool	35,725	0.06%

Jul 31, 2024	Spartan Small Cap Index Pool	33,718	0.06%

Jun 30, 2024	Spartan Small Cap Index Pool	33,073	0.06%

May 31, 2024	Spartan Small Cap Index Pool	31,090	0.05%

Apr 30, 2024	Spartan Small Cap Index Pool	30,469	0.05%

Mar 31, 2024	Spartan Small Cap Index Pool	20,303	0.04%

Jan 31, 2024	Spartan Small Cap Index Pool	7,691	0.01%

Dec 31, 2023	Spartan Small Cap Index Pool	7,715	0.01%

Nov 30, 2023	Spartan Small Cap Index Pool	7,536	0.01%

Sep 30, 2023	Spartan Small Cap Index Pool	7,590	0.01%

Aug 31, 2023	Spartan Small Cap Index Pool	7,590	0.01%

Jul 31, 2023	Spartan Small Cap Index Pool	7,590	0.01%

Jun 30, 2023	Spartan Small Cap Index Pool	7,590	0.01%

May 31, 2023	Spartan Small Cap Index Pool	101	0.00%

Mar 31, 2023	Spartan Small Cap Index Pool	174	0.00%