State Street Global Advisors is a larger, more diversified firm with a broader client base and more transparent expense ratios. Bridgewater Associates focuses on institutional clients and employs a data-driven approach with AI.
Attribute | State Street Global Advisors | Bridgewater Associates |
---|---|---|
Assets Under Management (AUM) | Over $4.3 trillion (March 31, 2024); $5.12 trillion (June 30, 2025) | Fluctuated; $92.1 billion (2024) |
Investment Strategies Offered | Diversified portfolios, mutual funds, ETFs, tailored solutions, active and systematic indexed investment strategies, domestic and international index funds, short-term investment funds, ESG investing | Pure Alpha, All Weather, Pure Alpha Major Markets, Optimal Portfolio |
Expense Ratios (for ETFs/Funds) | Average expense ratio for ETFs is 0.28%. SPDR S&P 500 ETF Trust (SPY) has an expense ratio of 0.09%. | Not available |
Client Types Served | Endowments, foundations, governments, institutions, consultants, employers, CFOs, corporate treasurers, asset managers, financial intermediaries, financial professionals, individual investors. | Primarily serves institutional clients. |
Technological Innovation | Data analytics, AI, online portals, mobile apps | AI and machine learning in investment processes, developing AI-driven investment products |
ESG Investing Options | Variety of ESG ETF options, strategies ranging from divestment to governance and gender equity. Integrates ESG factors into investment decisions. | Sustainable Investing Committee, Bridgewater All Weather Sustainability fund, assesses alignment of securities with SDGs and net zero. |