Historical shareholding details of CAMBRIDGE Invest RESEARCH ADVISORS, INC. holdings in Berkshire Hathaway Inc. - Ordinary Shares - Class A (BRK.A)

Monthly changes of CAMBRIDGE Invest RESEARCH ADVISORS, INC. shareholding in Berkshire Hathaway Inc. - Ordinary Shares - Class A over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2024	Cambridge Invest Research Advisors, Inc.	59	0.00%

Sep 30, 2024	Cambridge Invest Research Advisors, Inc.	36	0.00%

Jun 30, 2024	Cambridge Invest Research Advisors, Inc.	37	0.00%

Mar 31, 2024	Cambridge Invest Research Advisors, Inc.	31	0.00%

Dec 31, 2023	Cambridge Invest Research Advisors, Inc.	27	0.00%

Sep 30, 2023	Cambridge Invest Research Advisors, Inc.	30	0.00%

Jun 30, 2023	Cambridge Invest Research Advisors, Inc.	32	0.00%

Mar 31, 2023	Cambridge Invest Research Advisors, Inc.	31	0.00%