Historical shareholding details of Renaissance Technologies Corp holdings in Ultra Clean Hldgs Inc (UCTT)

Monthly changes of Renaissance Technologies Corp shareholding in Ultra Clean Hldgs Inc 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	59,800	0.13%

Dec 31, 2024	Renaissance Technologies Corp	162,489	0.36%

Sep 30, 2024	Renaissance Technologies Corp	197,889	0.44%

Jun 30, 2024	Renaissance Technologies Corp	119,100	0.26%

Mar 31, 2024	Renaissance Technologies Corp	98,400	0.22%

Dec 31, 2023	Renaissance Technologies Corp	69,900	0.16%

Sep 30, 2023	Renaissance Technologies Corp	118,300	0.26%

Jun 30, 2023	Renaissance Technologies Corp	159,200	0.36%

Mar 31, 2023	Renaissance Technologies Corp	267,500	0.60%