Affiliated Managers Group, Inc. (AMG) Stock

About Affiliated Managers Group, Inc.

Affiliated Managers Group, Inc. is led by CEO Jay C. Horgen, employs 5,600 people, headquartered in West Palm Beach, US, publicly traded since 1997.

Affiliated Managers Group, Inc. (AMG) stock trades at $383.42 with a market capitalization of $9.92B. The stock is valued at a price-to-earnings (P/E) ratio of 12.21, price-to-book of 3.31, price-to-sales of 3.98. Over the past 52 weeks the stock has ranged between $230.26 and $396.15, and currently trades 3.2% below its 52-week high. It pays a dividend yielding 0.01%.

On profitability, Affiliated Managers Group, Inc. generates a return on equity (ROE) of 26.95%, above the typical market range of roughly 12-15%, return on capital employed of 8.08%, an operating margin of 28.57%, a net profit margin of 33.86%.

Affiliated Managers Group, Inc. by the numbers, 2016–2025

Between 2016 and 2025 Affiliated Managers Group, Inc. reported revenue of $2.2B rising to $2.4B, a change of +11.4% across 10 years. Compounded, revenue has grown 3.8% a year over five years, 1.6% over three, 19.8% over the last twelve months. Net profit rose to $717.0M.

Operating margin went from 32.1% in 2016 to 31.8% in 2025, essentially unchanged. The most recent net margin is 33.86%. On a trailing twelve-month basis to Jun '26, revenue is $2.5B and net profit $856.0M.

Borrowings rose from $2.1B to $2.7B, cash from operations was $1.0B in the latest year, positive in 10 of the last 10.

Return on equity has averaged 22.4% over five years, and was 22.1% in the most recent year.

The share price itself has compounded at 17.2% a year over five years, 33.5% over three, 93.9% over the last year. Past price movement is history, not a forecast.

Figures are as reported and in the company's own reporting currency. They describe what has already happened and carry no implication about what follows.

Affiliated Managers Group, Inc. (AMG) — frequently asked questions