Historical shareholding details of Lumbard Investment Counseling LLC holdings in Berkshire Hathaway Inc. - Ordinary Shares - Class B (BRK.B)

Monthly changes of Lumbard Investment Counseling LLC 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	Lumbard Investment Counseling Llc	3,085	0.00%

Dec 31, 2024	Lumbard Investment Counseling Llc	3,085	0.00%

Sep 30, 2024	Lumbard Investment Counseling Llc	3,092	0.00%

Jun 30, 2024	Lumbard Investment Counseling Llc	3,135	0.00%

Mar 31, 2024	Lumbard Investment Counseling Llc	3,175	0.00%

Dec 31, 2023	Lumbard Investment Counseling Llc	3,175	0.00%

Sep 30, 2023	Lumbard Investment Counseling Llc	3,120	0.22%

Jun 30, 2023	Lumbard Investment Counseling Llc	3,533	0.00%

Mar 31, 2023	Lumbard Investment Counseling Llc	3,533	0.00%

Dec 31, 2022	Lumbard Investment Counseling Llc	3,533	0.00%