Historical shareholding details of New York State Teachers Retirement System holdings in Berkshire Hathaway Inc. - Ordinary Shares - Class B (BRK.B)

Monthly changes of New York State Teachers Retirement System 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	New York State Teachers Retirement System	1,546,683	0.07%

Dec 31, 2024	New York State Teachers Retirement System	1,618,788	0.08%

Sep 30, 2024	New York State Teachers Retirement System	1,687,944	0.08%

Jun 30, 2024	New York State Teachers Retirement System	1,737,235	0.08%

Mar 31, 2024	New York State Teachers Retirement System	1,826,081	0.08%

Dec 31, 2023	New York State Teachers Retirement System	1,879,249	0.09%

Sep 30, 2023	New York State Teachers Retirement System	1,935,635	0.09%

Jun 30, 2023	New York State Teachers Retirement System	1,976,068	0.09%

Mar 31, 2023	New York State Teachers Retirement System	2,081,014	0.10%

Dec 31, 2022	New York State Teachers Retirement System	2,124,242	0.10%