Historical shareholding details of Renaissance Technologies Corp holdings in Ceco Environmental Corp. (CECO)

Monthly changes of Renaissance Technologies Corp shareholding in Ceco Environmental Corp. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Mar 31, 2024	Renaissance Technologies Corp	0	0.00%

Dec 31, 2023	Renaissance Technologies Corp	98,783	0.28%

Sep 30, 2023	Renaissance Technologies Corp	111,783	0.32%

Jun 30, 2023	Renaissance Technologies Corp	136,183	0.39%

Mar 31, 2023	Renaissance Technologies Corp	49,600	0.14%