Affiliated Managers Group website screenshot

Affiliated Managers Group

Affiliated Managers Group (AMG) is a global asset management company that partners with outstanding independent investment management firms. With approximately $813 billion in assets under management across roughly 40 affiliate firms and 500+ investment strategies, AMG provides capital, distribution, and operational support while preserving each affiliate's investment autonomy. AMG operates a Wealth Platform for financial advisors and an Institutional Platform for global institutional investors, offering mutual funds, separately managed accounts, and alternative investment strategies.

Affiliated Managers Group publishes 2 APIs on the APIs.io network. Tagged areas include Asset Management, Investment Management, Financial Services, Wealth Management, and Institutional Investing.

Affiliated Managers Group’s developer surface includes developer portal and 6 more developer resources.

21.6/100 emerging ▬ flat Agent 3/100 human only Full breakdown ↓
scored 2026-07-28 · rubric v0.6
2 APIs 6 Features 6 Use Cases
Asset ManagementInvestment ManagementFinancial ServicesWealth ManagementInstitutional InvestingFortune 1000

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 21.6/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.7 / 20
Commercial Clarity 12.6 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 4.4 / 10
Agent readiness — 3/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 7 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/affiliated-managers-group: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 2

Individual APIs this provider publishes, each with its own machine-readable definition.

AMG Wealth Platform

Digital platform providing financial advisors and their clients access to independent investment managers with differentiated investment solutions. Offers access to mutual funds...

AMG Investor Relations

Investor relations platform providing shareholders, analysts, and institutional investors access to AMG's financial performance data, earnings releases, SEC filings, governance ...

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

FinOps 1

Cost, billing, and metering signals for API financial operations.

Features 6

Notable capabilities this provider offers.

Affiliate Partnership Model

Partners with independent investment managers while preserving their autonomy and investment culture.

Multi-Asset Investment Strategies

Access to 500+ investment strategies across equity, fixed income, alternative, and sustainability-focused asset classes.

Separately Managed Accounts

Exclusive access to customized investment strategies through separately managed accounts for wealth clients.

Global Institutional Distribution

Global distribution platform extending affiliate reach to institutional investors in key markets worldwide.

Financial Advisor Platform

Wealth platform providing financial advisors curated access to independent manager strategies and client account tools.

Investor Relations Portal

Comprehensive investor relations platform with financial data, SEC filings, and earnings information for public shareholders.

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Affiliated Managers Group Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Use Cases 6

What developers build with this provider.

Independent Manager Capital Partnerships

Boutique investment firms partner with AMG to receive growth capital while maintaining investment independence.

Financial Advisor Diversification

Financial advisors use AMG Wealth Platform to access differentiated investment strategies for client portfolios.

Institutional Mandate Sourcing

Institutional investors access AMG's affiliate network for specialized investment mandates across asset classes.

Alternative Investment Access

Wealth clients access alternative investment strategies including hedge funds and private markets through AMG affiliates.

ESG and Sustainable Investing

Investors access sustainability-focused strategies from AMG affiliate managers across multiple asset classes.

Public Shareholder Engagement

NYSE shareholders and analysts track AMG's financial performance and governance through the investor relations portal.

Integrations 5

Pre-built integrations with other platforms and tools.

AMG Affiliate Network

Network of ~40 independent boutique investment managers including Yacktman, Tweedy Browne, and other established firms.

AMG Pantheon Fund

Private markets investment vehicle providing access to private equity strategies through an AMG-sponsored fund.

NYSE

AMG is publicly traded on the New York Stock Exchange under the ticker symbol AMG.

Financial Advisor Platforms

Integration with broker-dealer and RIA custodial platforms for seamless separately managed account delivery.

Institutional Consultant Networks

Relationships with institutional investment consultants facilitating mandate sourcing for affiliate managers.

Press 5

Recent news and press coverage referencing this provider.

AMG 2026 proxy details board, pay and auditors

2026-05-25

A Look at Affiliated Managers Group (AMG) Valuation After ...

2026-05-25

2023 Annual Report - Investor Relations

2026-05-25

AMG and Parnassus Investments Announce Partnership

2026-05-25

AFFILIATED MANAGERS GROUP, INC. - Investor Relations

2026-05-25

Resources

Get Started 2

Portal, sign-up, and the first successful call

Access & Security 1

Authentication, authorization, and security posture

Commercial 2

Pricing, plans, and the legal terms of use

Company 2

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: affiliated-managers-group
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/affiliated-managers-group.png
url: https://raw.githubusercontent.com/api-evangelist/affiliated-managers-group/refs/heads/main/apis.yml
modified: '2026-04-19'
name: Affiliated Managers Group
description: Affiliated Managers Group (AMG) is a global asset management company that partners with outstanding independent
  investment management firms. With approximately $813 billion in assets under management across roughly 40 affiliate firms
  and 500+ investment strategies, AMG provides capital, distribution, and operational support while preserving each affiliate's
  investment autonomy. AMG operates a Wealth Platform for financial advisors and an Institutional Platform for global institutional
  investors, offering mutual funds, separately managed accounts, and alternative investment strategies.
tags:
- Asset Management
- Investment Management
- Financial Services
- Wealth Management
- Institutional Investing
- Fortune 1000
apis:
- aid: affiliated-managers-group-wealth-platform
  name: AMG Wealth Platform
  description: Digital platform providing financial advisors and their clients access to independent investment managers with
    differentiated investment solutions. Offers access to mutual funds, separately managed accounts, and alternative strategies
    across 13+ affiliate managers. Features client account portals, transaction history, educational materials, and market
    insights from AMG's network of independent investment firms.
  tags:
  - Wealth Management
  - Financial Advisors
  - Mutual Funds
  - Separately Managed Accounts
  - Alternative Investments
  properties:
  - type: Documentation
    url: https://wealth.amg.com
  - type: Portal
    url: https://wealth.amg.com
- aid: affiliated-managers-group-investor-relations
  name: AMG Investor Relations
  description: Investor relations platform providing shareholders, analysts, and institutional investors access to AMG's financial
    performance data, earnings releases, SEC filings, governance documents, and corporate presentations. Includes quarterly
    earnings results, press releases, event calendars, and shareholder resources for NYSE-listed AMG.
  tags:
  - Investor Relations
  - Public Company
  - Financial Data
  - SEC Filings
  - Corporate Governance
  properties:
  - type: Documentation
    url: https://ir.amg.com
  - type: Portal
    url: https://ir.amg.com
common:
- type: DomainSecurity
  url: security/affiliated-managers-group-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/affiliated-managers-group
- type: Website
  url: https://www.amg.com
- type: Portal
  url: https://wealth.amg.com
- type: Login
  url: https://wealth.amg.com
- type: PrivacyPolicy
  url: https://www.amg.com/privacy-policy
- type: TermsOfService
  url: https://www.amg.com/terms-of-use
- type: Features
  data:
  - name: Affiliate Partnership Model
    description: Partners with independent investment managers while preserving their autonomy and investment culture.
  - name: Multi-Asset Investment Strategies
    description: Access to 500+ investment strategies across equity, fixed income, alternative, and sustainability-focused
      asset classes.
  - name: Separately Managed Accounts
    description: Exclusive access to customized investment strategies through separately managed accounts for wealth clients.
  - name: Global Institutional Distribution
    description: Global distribution platform extending affiliate reach to institutional investors in key markets worldwide.
  - name: Financial Advisor Platform
    description: Wealth platform providing financial advisors curated access to independent manager strategies and client
      account tools.
  - name: Investor Relations Portal
    description: Comprehensive investor relations platform with financial data, SEC filings, and earnings information for
      public shareholders.
- type: UseCases
  data:
  - name: Independent Manager Capital Partnerships
    description: Boutique investment firms partner with AMG to receive growth capital while maintaining investment independence.
  - name: Financial Advisor Diversification
    description: Financial advisors use AMG Wealth Platform to access differentiated investment strategies for client portfolios.
  - name: Institutional Mandate Sourcing
    description: Institutional investors access AMG's affiliate network for specialized investment mandates across asset classes.
  - name: Alternative Investment Access
    description: Wealth clients access alternative investment strategies including hedge funds and private markets through
      AMG affiliates.
  - name: ESG and Sustainable Investing
    description: Investors access sustainability-focused strategies from AMG affiliate managers across multiple asset classes.
  - name: Public Shareholder Engagement
    description: NYSE shareholders and analysts track AMG's financial performance and governance through the investor relations
      portal.
- type: Integrations
  data:
  - name: AMG Affiliate Network
    description: Network of ~40 independent boutique investment managers including Yacktman, Tweedy Browne, and other established
      firms.
  - name: AMG Pantheon Fund
    description: Private markets investment vehicle providing access to private equity strategies through an AMG-sponsored
      fund.
  - name: NYSE
    description: AMG is publicly traded on the New York Stock Exchange under the ticker symbol AMG.
  - name: Financial Advisor Platforms
    description: Integration with broker-dealer and RIA custodial platforms for seamless separately managed account delivery.
  - name: Institutional Consultant Networks
    description: Relationships with institutional investment consultants facilitating mandate sourcing for affiliate managers.