Historical shareholding details of Renaissance Technologies Corp holdings in Alliant Energy Corp. (LNT)

Monthly changes of Renaissance Technologies Corp shareholding in Alliant Energy Corp. 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	129,200	0.05%

Sep 30, 2024	Renaissance Technologies Corp	0	0.00%

Jun 30, 2024	Renaissance Technologies Corp	412,860	0.16%

Mar 31, 2024	Renaissance Technologies Corp	296,800	0.12%

Dec 31, 2023	Renaissance Technologies Corp	269,700	0.11%

Sep 30, 2023	Renaissance Technologies Corp	0	0.00%

Jun 30, 2023	Renaissance Technologies Corp	117,000	0.05%

Mar 31, 2023	Renaissance Technologies Corp	458,550	0.18%