Vanguard Group Inc's 9.95% Ownership in Xencor Inc

The Vanguard Group Inc filed an amendment to its Schedule 13G/A, reporting a 9.95% ownership in Xencor Inc. The filing indicates that Vanguard holds 7,103,758 shares of Xencor's common stock, with 450,305 shares having shared voting power and 658,188 shares having sole dispositive power. The filing also notes that Vanguard's clients, including investment companies and managed accounts, have the right to receive dividends or proceeds from the sale of these securities. The amendment was signed by Ashley Grim, Head of Global Fund Administration, on October 31, 2025.