State Street Corp. (STT) said Tuesday it has entered an agreement to acquire Brown Brothers Harriman's Investor Services business for $3.5 billion in cash. As of June 30, 2021, BBH Investor Services had $5.4 trillion in Assets Under Custody (AUC), adding to State Street’s $31.9 trillion in AUC. State Street acquires BBH Investor Services for $3.5bn - Citywire Why beat 'em when you can join 'em. (2 minutes) State Street Corp. agreed to buy Brown Brothers Harriman & Co.’s investor-services unit for $3.5 billion in cash, a deal that expands the custody bank’s core business serving … State Street Buying Brown Brothers’ Unit for $3.5B State Street Buys BBH's Investors Services Arm State Street has its offices on J-F. Kennedy Avenue. State Street acquires BBH Investor Services for $3.5bn | Citywire BBH Investor Services’ Infomediary® platform, which facilitates data transmission and integration among buy-side and sell-side systems, will also support the State Street Alpha SM platform and … BBH Investor Services’ Infomediary® platform, which facilitates data transmission and integration among buy-side and sell-side systems, will also support the State Street … Sept 7 (Reuters) - State Street Corp said on Tuesday it would buy investment bank Brown Brothers Harriman & Co's (BBH) investor services business for $3.5 billion in cash. Sep 7, 2021 10:39 AM EDT. State Street Corp. agreed to buy Brown Brothers Harriman & Co. ’s investor-services business for $3.5 billion in cash, adding an operation that safeguards about $5.4 trillion in assets. BBH Investor Services is a global asset servicer with a track record of exceptional client service and deep expertise in cross-border, alternatives, ETFs, and other high-growth asset classes.