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State of Wisconsin Investment Board
State of Wisconsin Investment Board
BRK/A
8 quarters
Position history for State of Wisconsin Investment Board's holdings in Berkshire Hathaway Inc.
Yes. State of Wisconsin Investment Board holds 569 shares of BRK/A (Berkshire Hathaway), worth $426.1M, as of its Q2 2026 13F filing. It reduced the position by 61 shares (-9.7%) from Q1 2026. State of Wisconsin Investment Board has held BRK/A since Q3 2024, across 8 quarterly 13F filings. BRK/A is 0.9% of State of Wisconsin Investment Board's reported 13F portfolio.
Current Value
$426.1M
Current Shares
569
Total Value Change
+$368M
Total Shares Change
+485
Quarter-by-Quarter History
Other major holders of BRK/A: FMR LLC