Historical shareholding details of Renaissance Technologies Corp holdings in Perma-Pipe International Holdings Inc (PPIH)

Monthly changes of Renaissance Technologies Corp shareholding in Perma-Pipe International Holdings 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	187,993	2.36%

Dec 31, 2024	Renaissance Technologies Corp	195,993	2.46%

Sep 30, 2024	Renaissance Technologies Corp	184,504	2.31%

Jun 30, 2024	Renaissance Technologies Corp	173,412	2.17%

Mar 31, 2024	Renaissance Technologies Corp	170,293	2.12%

Dec 31, 2023	Renaissance Technologies Corp	173,993	2.20%

Sep 30, 2023	Renaissance Technologies Corp	173,093	2.18%

Jun 30, 2023	Renaissance Technologies Corp	177,193	2.21%

Mar 31, 2023	Renaissance Technologies Corp	181,793	2.27%