STT vs TROW Comparison

State Street is a leading provider of financial services, including investment servicing, investment management, and investment research and trading. With approximately $47 trillion in assets under custody and administration and $4.7 trillion assets under management as of Dec. 31, 2024, State Street operates globally in more than 100 geographic markets and employs about 53,000 worldwide.

T. Rowe Price provides asset management services for individual and institutional investors. It offers a broad range of no-load US and international stock, hybrid, bond, and money market funds. At the end of July 2025, the firm had $1.703 trillion in managed assets, composed of equity (50%), balanced (35%), fixed-income and money market (12%), and alternative (3%) offerings. Approximately two thirds of managed assets are held in retirement-based accounts, which provides T. Rowe Price with a somewhat stickier client base than most of its peers. The firm also manages private accounts, provides retirement planning advice, and offers discount brokerage and trust services. The company is primarily a US-based asset manager, deriving less than 10% of its AUM from overseas.