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Affiliated Managers Group's quarterly market cap
declined
from Dec. 2025 ($7,784 Mil) to Mar. 2026 ($7,333 Mil) but then
increased
from Mar. 2026 ($7,333 Mil) to Jun. 2026 ($8,938 Mil).
Affiliated Managers Group's annual market cap
increased
from Dec. 2023 ($5,027 Mil) to Dec. 2024 ($5,473 Mil) and
increased
from Dec. 2024 ($5,473 Mil) to Dec. 2025 ($7,784 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Affiliated Managers Group's Enterprise Value for Today is $13,436 Mil.
Affiliated Managers Group (NYSE:AMG) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Affiliated Managers Group Market Cap Related Terms
Affiliated Managers Group Market Cap Historical Data
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Asset Management subindustry, Affiliated Managers Group's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Affiliated Managers Group Market Cap vs Asset Management Industry
For the Asset Management industry and Financial Services sector, Affiliated Managers Group's Market Cap distribution charts can be found below:
* The bar in red indicates where Affiliated Managers Group's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Affiliated Managers Group (AMG) has a Market Cap of $9,677 Mil as of Aug. 18, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Affiliated Managers Group and its competitors. According to the industry distribution chart, Affiliated Managers Group ranks #50 out of 1662 companies in the Asset Management industry, placing it in the top 3%.
Is Affiliated Managers Group's Market Cap too high?
Affiliated Managers Group's current Market Cap is $9,677 Mil. The Asset Management industry median Market Cap is 199.50. Affiliated Managers Group's value of $9,677 Mil is 4750.6% above this industry median. Based on the distribution chart, Affiliated Managers Group ranks #50 out of 1662 companies in the Asset Management industry, which is in the top quartile — a strong position relative to peers. Overall, Affiliated Managers Group has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Affiliated Managers Group's Market Cap compare to MAAS and PDI?
According to the Asset Management industry distribution chart, Affiliated Managers Group ranks #50 out of 1662 companies for Market Cap. This places Affiliated Managers Group in the top 3% of its industry — outperforming the majority of peers. The industry median Market Cap is 199.50. Affiliated Managers Group's value of $9,677 Mil is 4750.6% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Asset Management company?
The median Market Cap among Asset Management companies is 199.50, based on 1,662 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Affiliated Managers Group's current Market Cap of $9,677 Mil is 4750.6% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Affiliated Managers Group and its competitors. For the Asset Management industry, the median Market Cap is 199.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Affiliated Managers Group's current Market Cap is $9,677 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Affiliated Managers Group stock overvalued right now?
Based on GuruFocus' analysis, Affiliated Managers Group (AMG) is currently considered Significantly Overvalued. The stock's GF Value™ is $276.77, compared to a current price of $366.40 — trading 32.4% above its estimated fair value. The current Market Cap is $9,677 Mil and 4750.6% above the Asset Management industry median of 199.50. Affiliated Managers Group's overall GF Score™ is 83/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Affiliated Managers Group (AMG), the current Market Cap is $9,677 Mil as of Aug. 18, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Affiliated Managers Group (AMG) Overvalued in 2026?
Based on GuruFocus' analysis, Affiliated Managers Group stock appears to be overvalued.
The current stock price of $366.40 is trading 32.4% above its estimated GF Value™ of $276.77.
GuruFocus considers Affiliated Managers Group to be Significantly Overvalued.
Key valuation signals for AMG:
Market Cap: $9,677 Mil
GF Value™: $276.77 vs. price of $366.40 (32.4% above fair value)
Industry Position: 4750.6% above the Asset Management median (#50 of 1662)
No single metric tells the full story. See the AMG stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Affiliated Managers Group offers investment strategies to investors through its network of affiliates. The firm typically buys a majority interest in small to mid-size boutique asset managers, receiving a fixed percentage of revenue from these firms in return. Affiliates operate independently, with AMG providing strategic, operational, and technology support, as well as global distribution. At the end of December 2025, AMG's affiliate network—which includes firms like Abacus Capital and Pantheon dedicated to private markets (which accounted for 18% of AUM), AQR Capital and Capula Investment Management in liquid alternatives (28%), and Harding Loevner, Tweedy Browne, Parnassus, and Yacktman in equities, multi-asset, and bond strategies (54%)—had $813.3 billion in managed assets.
83GF Score
Get the complete analysis for AMG
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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