Historical shareholding details of Renaissance Technologies Corp holdings in Berkshire Hathaway Inc. - Ordinary Shares - Class B (BRK.B)

Monthly changes of Renaissance Technologies Corp shareholding in Berkshire Hathaway Inc. - Ordinary Shares - Class B 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	2,036	0.00%

Dec 31, 2024	Renaissance Technologies Corp	2,270	0.00%

Sep 30, 2024	Renaissance Technologies Corp	222,515	0.01%

Jun 30, 2024	Renaissance Technologies Corp	1,298	0.00%

Mar 31, 2024	Renaissance Technologies Corp	189,590	0.01%

Jun 30, 2023	Renaissance Technologies Corp	0	0.00%

Mar 31, 2023	Renaissance Technologies Corp	33,846	0.00%