BLK vs ISRG Comparison

BlackRock is the largest asset manager in the world, with $12.528 trillion in assets under management at the end of June 2025. Its product mix is diverse, with 54% of managed assets in equity strategies, 25% in fixed income, 8% in multi-asset classes, 8% in money market funds, and 5% in alternatives. Passive strategies account for two-thirds of long-term AUM, with the company's ETF platform maintaining a leading market share domestically and on a global basis. Product distribution is weighted more toward institutional clients, which, by our calculations, account for around 80% of AUM. BlackRock is geographically diverse, with clients in more than 100 countries and more than one-third of managed assets coming from investors domiciled outside the US and Canada.

Intuitive Surgical develops, produces, and markets a robotic system for assisting minimally invasive surgery. It also provides the instrumentation, disposable accessories, and warranty services for the system. The company has placed more than 9,500 da Vinci systems in hospitals worldwide, with more than 5,500 installations in the US and a growing number in emerging markets.