BlackRock, Inc. Reports 15.1% Ownership in Sunrun Inc.

BlackRock, Inc. has filed a Schedule 13G/A amendment with the SEC, reporting a 15.1% ownership stake in Sunrun Inc. as of September 30, 2025. The filing indicates that BlackRock beneficially owns 34,852,998 shares of Sunrun's common stock, with sole voting power over 34,326,319 shares and sole dispositive power over all 34,852,998 shares. The filing also notes that the interest of iShares Core S&P Small-Cap ETF, a subsidiary of BlackRock, exceeds five percent of Sunrun's total outstanding common stock. The amendment was signed by Spencer Fleming, Managing Director of BlackRock, on October 17, 2025.