Asset management and wealth management are the two parts of the bank that hold and invest other people's money under a mandate. They are different businesses, though they are often linked.
Asset management (AM)
Asset management serves institutional clients (pension funds, sovereign wealth funds, insurance companies, large endowments) and pooled retail vehicles (mutual funds, ETFs, separately managed accounts). The product is a fund or strategy with a stated investment objective; the fee is a percentage of assets under management (AUM) plus, for some products, performance fees. Goldman Sachs Asset Management, JPMorgan Asset Management, BlackRock (the world's largest, $11T+ AUM), Morgan Stanley Investment Management, BNY Mellon, Northern Trust, State Street are the major names. The economics are scale-driven: a fund that has 10x more AUM than its competitor at the same fee rate has 10x more revenue.
Wealth management (WM)
Wealth management serves wealthy individuals and family offices. The break-points vary, but typically: mass affluent ($100K-1M, served by mass-market platforms), high-net-worth ($1-30M, served by private bankers), ultra-high-net-worth ($30M+, served by dedicated client teams). The product is comprehensive financial advice — investment management, lending, estate planning, tax structuring, philanthropic advice. The fee is usually a percentage of investable assets (1.0-1.25% for HNW, lower for UHNW) plus product fees.
Morgan Stanley's wealth management business is the post-2008 success story of the industry. James Gorman built it from the Smith Barney acquisition (2009) into a $5T+ AUM franchise that is now the largest profit centre in the firm — bigger than IBD or S&T. JPM, Bank of America (Merrill Lynch), Goldman Sachs (the smallest of the big four), and UBS are the other major US-anchored wealth managers. Globally, UBS (post Credit Suisse absorption) is now the largest by HNW AUM.
Both AM and WM have benefited from the long bull market in financial assets and from the index/ETF revolution. They are also the cleanest businesses on the income statement: predictable fee revenue, low capital intensity, scalable margins. Every bulge-bracket bank now wants more of both.
Exercise
A Kenyan investment bank earns USD 50m in M&A advisory fees and USD 8m in stable asset-management fees on its USD 800m of AUM. The CEO is debating whether to invest in growing the asset-management business or the advisory business. The advisory business has a 30% operating margin; the AM business has a 35% operating margin. (1) From a strict economics-per-revenue-dollar lens, which business is more profitable today? (2) What other factors should the CEO weigh beyond the per-dollar margin — what makes AM structurally more valuable to public-market investors? (3) Why might a bank still tilt aggressively toward advisory despite the AM advantages?