---
title: "Affiliated Managers Group, Inc. (AMG.US)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/AMG.US.md"
symbol: "AMG.US"
name: "Affiliated Managers Group, Inc."
industry: "Asset Management and Custody Banks"
datetime: "2026-05-20T10:35:03.916Z"
locales:
  - [en](https://longbridge.com/en/quote/AMG.US.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/AMG.US.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/AMG.US.md)
---

# Affiliated Managers Group, Inc. (AMG.US)

## Company Overview

Affiliated Managers Group, Inc., through its affiliates, operates as an investment management company providing investment management services to mutual funds, institutional clients,retails and high net worth individuals in the United States. It provides advisory or sub-advisory services to mutual funds. These funds are distributed to retail, high net worth and institutional clients directly and through intermediaries, including independent investment advisors, retirement plan sponsors, broker-dealers, major fund marketplaces, and bank trust departments. The company also offers investment products in various investment styles in the institutional distribution channel, including small, small/mid, mid, and large capitalization value and growth equity, and emerging markets.

| Item | Detail |
|------|--------|
| Industry | Asset Management and Custody Banks |
| Exchange | US Market |
| Website | [www.amg.com](https://www.amg.com) |

## Key Drivers
> *AI-analyzed key factors driving this stock's performance*


## Longbridge Financial Score™: C
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-20T04:30:15.000Z

**Overall: C (0.46)**

**Industry**: Asset Management and Custody Banks

| Metric | Value |
|--------|-------|
| Industry Ranking | 33 / 125 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Blend - Stocks in which the company has both growth and mature businesses.
- **Scale**: Mid - The company has stable operation of a large-cap stock and the high return of a small-cap stock.

**Multi Score**: C

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 4.18% |  |
| Net Profit YoY | 73.79% |  |
| P/B Ratio | 2.53 |  |
| Dividend Ratio | 0.01% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 7830805859.40 |  |
| Revenue | 2122700000.00 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 24.04% | A |
| Profit Margin | 35.55% | A |
| Gross Margin | 47.31% | B |
| Revenue YoY | 4.18% | C |
| Net Profit YoY | 73.79% | A |
| Total Assets YoY | 7.83% | B |
| Net Assets YoY | -4.86% | D |
| Cash Flow Margin | 140.95% | B |
| OCF YoY | 4.18% | C |
| Turnover | 0.23 | D |
| Gearing Ratio | 54.79% | C |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Affiliated Managers Group, Inc.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "4.18%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "73.79%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "2.53",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.01%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "7830805859.40",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "2122700000.00",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "24.04%",
          "rating": "A"
        },
        {
          "name": "Profit Margin",
          "value": "35.55%",
          "rating": "A"
        },
        {
          "name": "Gross Margin",
          "value": "47.31%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "4.18%",
          "rating": "C"
        },
        {
          "name": "Net Profit YoY",
          "value": "73.79%",
          "rating": "A"
        },
        {
          "name": "Total Assets YoY",
          "value": "7.83%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "-4.86%",
          "rating": "D"
        },
        {
          "name": "Cash Flow Margin",
          "value": "140.95%",
          "rating": "B"
        },
        {
          "name": "OCF YoY",
          "value": "4.18%",
          "rating": "C"
        },
        {
          "name": "Turnover",
          "value": "0.23",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "54.79%",
          "rating": "C"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 10.38 | 25/125 | 15.33 | 13.74 | 11.15 |
| PB | 2.53 | 94/125 | 2.50 | 2.19 | 1.88 |
| PS (TTM) | 3.69 | 59/125 | 3.87 | 3.50 | 2.95 |
| Dividend Yield | 0.01% | 102/125 | 0.02% | 0.01% | 0.01% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Sprott (SII.US) | A | A | B | A | A | A |
| 02 | Blackstone (BX.US) | A | B | D | C | B | B |
| 03 | Brookfield Asset (BAM.US) | A | B | D | B | B | B |
| 04 | T. Rowe Price (TROW.US) | A | C | C | A | C | B |
| 05 | SEI Investments (SEIC.US) | A | B | B | A | C | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-05-14T04:00:00.000Z

Total Analysts: **7**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 5 | 71% |
| Overweight | 1 | 14% |
| Hold | 1 | 14% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 294.90 |
| Highest Target | 463.00 |
| Lowest Target | 300.00 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/AMG.US/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/AMG.US/norm.md)
- [Related News](https://longbridge.com/en/quote/AMG.US/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/AMG.US/filings.md)

---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**