Key Moments in the History of FAM
Today, FAM and its affiliates operate in 16 offices and serve over 210,000 clients globally.* Take a peek at how our firm has evolved in our 40+ years of helping individuals, families and institutions all over the world achieve their long-term financial goals.
*As of 30/09/2026, FAM and its affiliates manage over €396 billion in assets globally–over €336 billion for private investors and €59 billion for institutional investors.
Contributions to the Investment Universe
FAM has continually developed ways to look at capital markets differently.
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Key Developments
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Ongoing Research
Key Developments
- Ken Fisher's theoretical work in the 1970s popularised the use of the Price-to-Sales Ratio, now a core element of modern financial curriculum. This tool was instrumental in managing small cap value portfolios for our institutional clients.
- In the mid-1980s, FAM contributed to the delineation of six distinct investment styles. We used these advancements as the foundation for a new series of broad mandate strategies, including Global Total Return, US Total Return and Foreign Equity.
Ongoing Research
We have dedicated significant resources to the field of behavioral finance to better understand financial tools and how investors use them. Our research has led us to develop practical applications of behavioral finance in our portfolio management process.
Our research has been showcased in numerous financial journals, including the Financial Analysts Journal and The Journal of Portfolio Management. In 1984, Ken began writing Forbes’ “Portfolio Strategy” column, which ran monthly until 31/12/2016, making Ken the longest continuously running columnist in the magazine’s history. He now writes regular columns for the New York Post and monthly, local-language columns in major Asian and Western European media organisations.
Ken has also written 11 books on investing and wealth creation. Four of Ken's more recent books—Debunkery (2010), How to Smell a Rat: The Five Signs of Financial Fraud (2009), The Ten Roads to Riches (2008) and The Only Three Questions That Count (2006)—were named New York Times bestsellers.
Insights & Media
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Macro Insights Where the Manufacturing Cycle Goes From Here2026-09-23
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Macro Insights Marshalling the Midterm Miracle2026-09-23
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In The News Ken Fisher: Fear not, a quiet miracle is coming to power stocks higher – and it’s called the US mid-terms2026-09-20
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Macro Insights Benefits of Active Top-Down Investing2026-09-08
Contact Us
Connect with our knowledgeable team to learn more about working with Fisher Investments.