Congress Asset Management

What Congress Asset Management does

Congress Asset Management is a privately owned, SEC-registered boutique investment management firm headquartered in Boston, Massachusetts. Founded in 1985 and family-controlled under the Lagan family, the firm constructs style-pure, high-conviction equity, balanced, and fixed-income portfolios for institutional clients, financial advisors, and high-net-worth individuals. As of December 31, 2025 the firm reported $23.2 billion in total assets under management, including $9.0 billion in non-discretionary and model assets, organized across 13 investment strategies with product AUM ranging from $2.1 million (Core Fixed) to $7.3 billion (Large Cap Growth).

The firm's offering spans seven equity strategies (Large Cap Growth, Mid Cap Growth, Small Cap Growth, SMid Growth, Dividend Growth, Multi-Cap Growth, and Small Cap Value), two balanced strategies (Large Cap Balanced and Multi-Cap Balanced), and four fixed-income strategies (Intermediate Fixed, Intermediate Credit, Short Term Govt/Credit, and Core Fixed). Investment decisions are made through committee governance — Investment Oversight, product-specific Investment Committees, and ESG/SRI committees — under a stated philosophy emphasizing Growth, Profitability, Franchise, and Valuation criteria. Strategies are delivered through managed accounts, mutual funds, collective investment trusts (CITs), and, more recently, ETFs covering Large Cap Growth, SMid Growth, and Intermediate Bond.

Congress generates revenue primarily through investment advisory and management fees on AUM. Distribution is driven by a regional sales director team covering six US territories, institutional consultant relationships, sub-advisory and national-account intermediary partnerships, and direct advisor access. The firm is led by Dan Lagan (CEO and CIO since 2013 and 2005 respectively) and Chris Lagan (President), with average portfolio manager experience of 28 years and average PM tenure of 22 years. The firm claims GIPS compliance and discloses Form ADV Part 2A, Form CRS, and proxy voting records as required.

Name

Congress Asset Management

Legal name

Congress Asset Management

Website

http://www.congressasset.com/

Company type

Private

Founded year

1985

Operating status

Operating

Headcount range

101–250 employees

Short description

Congress Asset Management is a privately owned, Boston-based boutique active investment manager founded in 1985, managing $23.2B across 13 equity, balanced, and fixed-income strategies for institutional investors, financial advisors, and high-net-worth individuals through managed accounts, mutual funds, CITs, and ETFs.

Ownership category

akta.pro rank

Product category

Boutique Asset Management

NAICS

Portfolio Management and Investment Advice (523940), Open-End Investment Funds (525910)

SIC

Investment Advice (6282)

akta.pro primary industry

Large-Cap Equity (Active) (FSAAAIAA)

akta.pro secondary industries

Small-Cap Equity (Active) (FSAAAIAC), Managed Account Platforms (Separately Managed Accounts / Customized Portfolios) (FSAHAKAC), Discretionary Portfolio Management (Retail) (FSAAAAAH)

Keywords

• Boutique asset management
• Equity investment strategies
• Fixed income portfolios
• Institutional wealth management
• Active investment management

Headquarters

HQ city

Boston

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Investment Management Fees: Congress Asset Management generates revenue through investment advisory and management fees charged on assets under management (AUM). The firm manages $23.2 billion in total assets including discretionary and non-discretionary/model assets.

Go-to-market motion1 record

Distribution channels4 records

Marketing channels3 records

Core offering

Congress Asset Management is a privately owned boutique asset management firm that delivers actively managed equity, balanced, and fixed income investment strategies to institutional investors, financial advisors, and high net worth individuals. The firm manages $23.2 billion in total assets across 13 distinct strategies available through managed accounts, mutual funds, collective investment trusts (CITs), and ETFs, applying a style-pure, quality-focused investment philosophy.

Product overview

Congress Asset Management is a privately owned boutique asset management firm offering a comprehensive suite of investment strategies across equity, fixed income, and balanced allocations. The firm provides 13 distinct investment strategies organized into three main categories: Equity (Large Cap Growth, Mid Cap Growth, Small Cap Growth, SMid Growth, Dividend Growth, Multi-Cap Growth, and Small Cap Value), Balanced (Large Cap Balanced and Multi-Cap Balanced), and Fixed Income (Intermediate Fixed, Intermediate Credit, Short Term Govt/Credit, and Core Fixed). These strategies are available through multiple investment vehicles including managed accounts, mutual funds, and ETFs. The firm emphasizes style-pure investing with focused, high-conviction portfolios targeting long-term capital growth for institutional and high net worth investors.

Differentiator

Problem solved

Functional benefit

Products and services

• Large Cap Growth Actively managed equity portfolio targeting large-cap U.S. companies with strong growth characteristics; benchmarked against the Russell 1000 Growth Index and S&P 500 Index. Available to institutional and intermediary clients.
• Mid Cap Growth Concentrated portfolio of 35-45 mid-cap growth companies, benchmarked to the Russell Midcap Growth Index. Available to institutional and intermediary clients.
• Small Cap Growth High-conviction small-cap growth portfolio of approximately 40 holdings targeting long-term capital appreciation, benchmarked to the Russell 2000 Growth Index. Available to institutional and intermediary clients.
• SMid Growth Combined small- and mid-cap growth strategy with 40-50 holdings, tracking the Russell 2500 Growth Index. Available to institutional and intermediary clients.
• Dividend Growth Equity strategy focused on companies with consistent dividend growth and shareholder yield, benchmarked to the S&P 500 Index. Available to institutional and intermediary clients.
• Multi-Cap Growth Flexible all-cap growth strategy with 50-60 holdings allowing the manager to invest across market capitalizations. Available to institutional and intermediary clients.
• Small Cap Value Sector-neutral small-cap value strategy with 70-120 holdings, benchmarked to the Russell 2000 Value Index. Available to institutional and intermediary clients.
• Large Cap Balanced Balanced strategy with approximately 65% equity and 35% fixed income allocation, featuring 35-45 equity and 25-30 bond positions. Available to institutional and intermediary clients.
• Multi-Cap Balanced Balanced portfolio with approximately 60% equity and 40% fixed income allocation, combining Multi-Cap Growth with intermediate government/credit securities. Available to institutional and intermediary clients.
• Intermediate Fixed Tactical fixed income strategy with a tactical allocation approach across government and corporate securities, benchmarked to the Bloomberg US Intermediate Govt/Credit Index. Available to institutional and intermediary clients.
• Intermediate Credit Corporate credit-focused fixed income strategy with up to 25% non-credit allocation for liquidity, benchmarked to the Bloomberg US Intermediate Credit Index. Available to institutional and intermediary clients.
• Short Term Govt/Credit Short-duration fixed income strategy investing in government and corporate securities with 1-5 year maturities, benchmarked to the Bloomberg 1-5 Yr US Govt Credit Index. Available to institutional and intermediary clients.
• Core Fixed Core bond strategy with broad market exposure across government, corporate, and securitized sectors, benchmarked to the Bloomberg US Aggregate Index. Available to institutional and intermediary clients.

Quantifiable outcome

• Large Cap Growth: 88.9% upside capture and 73.9% downside capture ratio versus Russell 1000 Growth Index
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• William Blair Investment Management: Larger independent manager with strong growth-equity franchises across cap ranges distributed to institutions and advisors, overlapping Congress's core strategies within a wider platform.
• Wellington Management: Large Boston-based active manager offering equity, fixed income, and balanced strategies to institutions; a broad incumbent competing for the same mandates Congress targets.

Direct peers

• Jensen Investment Management: Independent boutique focused on quality-company equity investing for institutions and advisors, directly comparable to Congress's quality-driven, long-term growth mandate.
• Polen Capital: Boutique active manager specializing in high-conviction, quality growth equity across cap ranges, closely mirroring Congress's style-pure growth philosophy and institutional/intermediary distribution.
• Wasatch Global Investors: Boutique specializing in growth equity, particularly small- and mid-cap, sold through funds and institutional channels, closely aligned with Congress's product mix.
• Brown Capital Management: Privately owned boutique running concentrated growth-equity strategies (notably small-cap) for institutions and HNW clients, matching Congress's boutique structure and product set.
• Weatherbie Capital: Boston-area growth-equity boutique whose small-cap sub-advisory mandate on the Liberty All-Star Growth Fund was directly replaced by Congress, making it a head-to-head competitor.
• Westfield Capital Management: Boston-based independent growth-equity manager serving institutions; co-manages sleeves of the same Liberty All-Star Fund alongside Congress, indicating direct competitive overlap.
• Fenimore Asset Management: Family-oriented boutique quality-focused equity manager serving institutions and individuals, comparable in size, culture, and investment approach to Congress.

Emerging players

• Diamond Hill Capital Management: Independent active equity and fixed income manager with a disciplined, valuation-aware philosophy serving similar institutional and intermediary channels as Congress.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/congress-asset-management
• Xx.com/congressasset

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Congress Asset Management