Historical shareholding details of Renaissance Technologies Corp holdings in Nortech Systems Inc. (NSYS)

Monthly changes of Renaissance Technologies Corp shareholding in Nortech Systems 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	52,099	1.89%

Dec 31, 2024	Renaissance Technologies Corp	54,199	1.96%

Sep 30, 2024	Renaissance Technologies Corp	56,799	2.06%

Jun 30, 2024	Renaissance Technologies Corp	53,799	1.95%

Mar 31, 2024	Renaissance Technologies Corp	50,259	1.82%

Dec 31, 2023	Renaissance Technologies Corp	50,959	1.86%

Sep 30, 2023	Renaissance Technologies Corp	50,559	1.85%

Jun 30, 2023	Renaissance Technologies Corp	54,059	1.97%

Mar 31, 2023	Renaissance Technologies Corp	52,059	1.90%