BRK.B

Berkshire Hathaway Class B shares (Financials sector) have drawn disclosed trading activity from 27 members of Congress across 121 total transactions spanning from December 2022 through June 2026, with purchases modestly outpacing sales at 63 to 57. The most active disclosers by transaction count include Ro Khanna, Marjorie Taylor Greene, Josh Gottheimer, and Rob Bresnahan, and the record shows four bipartisan co-trading clusters among the broader group of members who disclosed positions in this name. In the public disclosure record, three executive-branch officials have also separately filed four transactions in the same security, representing an overlap in independent filings rather than any shared activity. The buy/sell balance is relatively close to even, reflecting a broad and distributed pattern of disclosed interest across the congressional record.