New York-based BlackRock, Inc. (BLK) is the world’s largest asset manager, overseeing a vast range of investments for institutions, financial advisors, and individual investors worldwide. Beyond its dominant iShares ETF franchise, the company offers active and index strategies, private market investments, cash management, and technology solutions through its Aladdin platform. The company has a market capitalization of $181.6 billion.
Despite its massive scale and strong business momentum, BlackRock’s stock has had a relatively muted run. BLK stock has grown 2.1% over the past 52 weeks and 9.6% on a YTD basis. In comparison, the S&P 500 Index ($SPX) has returned 18.3% over the past year and has grown 11.8% in 2026.