Interactive Brokers Group Set to Join S&P 500, Talen Energy to Join S&P MidCap 400 and Kinetik Holdings to Join S&P SmallCap 600

Index Changes - S&P 500 will add Interactive Brokers Group (IBKR) and remove Walgreens Boots Alliance (WBA) effective August 28, 2025 [1] - S&P MidCap 400 will add Talen Energy (TLN) and remove Interactive Brokers Group (IBKR) effective August 28, 2025 [1] - S&P SmallCap 600 will add Kinetik Holdings (KNTK) and remove Pacific Premier Bancorp (PPBI) effective September 2, 2025 [1] Acquisition Details - Walgreens Boots Alliance is being acquired by Sycamore Partners, with the deal expected to close soon [4] - Pacific Premier Bancorp is being acquired by Columbia Banking System, with the deal also expected to close soon [4]