Berkshire Hathaway BRK-A Institutional Ownership

Updated Oct 22, 2026

Berkshire Hathaway Inc (NYSE:BRK-A) appeared in the 13F filings of 1,418 institutional investors for the quarter ended June 30, 2026.

• These investors owned 58.17% of Berkshire Hathaway's outstanding stock in Q2 2026.
• Total shares held in Berkshire Hathaway fell 46.09% versus Q1 2026, while the number of holders rose 2.16% versus Q2 2025.
• Among the 1,418 holders of Berkshire Hathaway, 150 added to their positions, 181 reduced their stakes and 1,087 left their positions unchanged.
• The aggregate institutional position in Berkshire Hathaway was 291.48K shares at the end of Q2 2026, down 249.21K from the prior quarter and down 428.75K from a year earlier.
• Vinva Investment Management Ltd held the largest position in BRK-A at 184.83K shares as of June 30, 2026, or 36.88% of shares outstanding.
• Among holders that already owned Berkshire Hathaway, the biggest buyers in Q2 2026 were Vinva Investment Management Ltd (+106.5K shares), Lester Murray Antman dba SimplyRich (+6.56K shares), Coldstream Capital Management Inc (+6.04K shares), Vista Capital Partners, Inc. (+1.46K shares) and Fayez Sarofim & Co (+126 shares).
• The biggest cuts to BRK-A positions during Q2 2026 came from LM Advisors LLC (-7.17K shares), FMR LLC (-2.47K shares), EverSource Wealth Advisors, LLC (-347 shares), Clearbridge Investments, LLC (-170 shares) and First Manhattan Co. LLC (-166 shares).
• Per Business Quant, the top 10 investors in BRK-A for the quarter ended June 30, 2026 were Vinva Investment Management Ltd (184.83K shares), FMR LLC (14.53K shares), First Manhattan Co. LLC (13.8K shares), Norges Bank (10.37K shares), Vista Capital Partners, Inc. (7.14K shares), Lester Murray Antman dba SimplyRich (6.56K shares), Coldstream Capital Management Inc (6.04K shares), Shepherd Wealth Management Ltd Liability Co (2.52K shares), Vanguard Portfolio Management LLC (2.06K shares) and HighTower Advisors, LLC (1.95K shares).