Vanguard Capital Management Acquires 5.8% Stake in W. R. Berkley Corp

Vanguard Capital Management LLC filed a Schedule 13G on April 30, 2026, reporting a new 5.8% ownership stake in W. R. Berkley Corp (WRB). As of the event date on March 31, 2026, Vanguard beneficially owns 21,732,802 shares of common stock. The filing indicates that Vanguard holds sole dispositive power over all 21,732,802 shares, while maintaining sole voting power over 2,806,961 shares. This position was previously reported as 0%, marking a significant new investment by the institutional investment adviser. The securities were acquired in the ordinary course of business and not for the purpose of influencing or changing control of the issuer. The filing also notes that the reported shares include holdings from various Vanguard affiliates, such as Vanguard Asset Management Limited and Vanguard Global Advisers, LLC, in accordance with disaggregation guidelines. No other single person's interest in these securities exceeds 5% of the class.