Vanguard Group Increases Stake in Oklo Inc to 7.85%

The Vanguard Group has filed an amendment to its Schedule 13G, disclosing an increased ownership of 7.85% in Oklo Inc. The filing, dated October 31, 2025, reveals that Vanguard now holds 11,593,468 shares of Oklo's common stock, up from 8,691,559 shares previously. This represents a 33.39% increase in shares and a 216.30% increase in the value of the holdings. The shares are held on behalf of Vanguard's clients, including investment companies and managed accounts. The filing also certifies that the shares were acquired in the ordinary course of business and not for the purpose of influencing the control of Oklo Inc.