AMI Asset Management

Growth Through Stability

Excellent risk-adjusted returns through recurring revenue companies with over 27 years of investment experience.

Our Investment Philosophy

We believe in investing in companies that offer stability and consistent growth through their business models. Our active management strives to manage downside risk by focusing on low beta strategies.

Learn More About Our Philosophy
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Recurring Revenue Focus

We focus our investments in companies that derive 50%+ of their revenue from recurring sources, often providing more stable cash flows.

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Risk Management

Our GARP strategy emphasizes valaution discipline and risk mitigation, demonstrated through strong bear market performance.

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Rigorous Fundamental Analysis

Every investment decision is backed by extensive fundamental research.

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High-Conviction Ideas

Our portfolios are concentrated with 30-35 positions, allowing for deep conviction in each holding and close engagement with management teams.

Featured Strategies

Focused strategies designed for different investment objectives

Solutions for Every Investor

We work with both individual investors and financial institutions to provide customized investment solutions.

Performance Highlights

Strong downside protection demonstrated across multiple bear markets

$2.2B

Assets Under Advisement (AUA)*

*Assets under management and model based assets
as of 6/30/25

500+

Families & Institutions

27+

Years of Experience

Downside Capture Ratio

62%



vs. Russell 1000 Growth, 1/1/98 - 6/30/25

Our goal is to deliver consistent returns in good years while actively focusing on risk management during market downturns. Our strategies are designed to have less downside exposure, as exemplified by our outperformance in down markets.

Outperformance in Recent Downturns

2000 🛡️

+36.52%

excess return

2001 🛡️

+14.64%

excess return

2002 🛡️

+14.20%

excess return

2008 🛡️

+16.41%

excess return

2018 🛡️

+0.99%

excess return

2022 🛡️

+8.53%

excess return

As of 6/30/25. Past performance is not an indication of future returns. Net returns are based on an annual fee of 1.00%. The above information is based on the Domestic Large Cap Growth Composite, includes the reinvestment of dividends and other earnings, and client accounts may vary. A down market refers to any market in which the return of the Russell 1000G is negative. It should not be assumed that the strategy’s performance in the future will equal or exceed the benchmarks’ performance in down markets.

Our Team

Experienced professionals with deep expertise in conservative growth company investing.

Bill Tanner Headshot

Bill Tanner

Founding Partner

Matt Humiston Headshot

Matt Humiston

President

Chris Sessing Headshot

Chris Sessing, CFA

Portfolio Manager

Andy Zamfotis Headshot

Andy Zamfotis, CFA

Portfolio Manager

About AMI Asset Management

Founded in 1994, AMI Asset Management is an independent investment management firm specializing in recurring revenue companies.

Read Our Full Story
Independent Ownership

Employee-owned firm aligned with client interests

Proven Track Record

27+ years of disciplined performance through market cycles

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