BlackRock, Inc. Increases Stake in TransUnion to 9.6%

BlackRock, Inc. has filed a Schedule 13G/A amendment with the SEC, disclosing an increased ownership of 9.6% in TransUnion. The filing indicates that BlackRock now holds 18,630,274 shares of TransUnion's common stock, up from 10,652,180 shares previously. This represents a 74.9% increase in shares and a 55.8% increase in the value of the holdings. The filing also notes that BlackRock has sole voting power over 17,261,238 shares and sole dispositive power over all 18,630,274 shares. The filing was made on October 17, 2025, and the effective date of the ownership change is September 30, 2025. BlackRock, Inc. is classified as a 'HC' (Holding Company) in this filing.