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RWH060: What Buffett, Munger & Bill Miller Taught Me w/ Robert Hagstrom

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Aug 17, 2025

Guest

Robert G Hagstrom

In this engaging conversation, Robert Hagstrom, Chief Investment Officer at Equity Compass and author of 'The Warren Buffett Way', shares invaluable investment wisdom from legends like Buffett, Munger, and Bill Miller. He discusses the strategic brilliance of focused, low-turnover portfolios and the common mistakes investors make, especially Buffett's. Robert reveals his biggest holding—Nvidia—and explains why AI struggles with market nuances. Plus, he reflects on the life lessons learned from Buffett and the unique challenges of investing in private equity.

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ADVICE

Read Books Selectively And Actively

Screen books before committing eight hours by skimming forewords, bibliographies, chapters, and the ending.
Annotate and re-read books that pass the test to turn ideas into lasting insight.

insights

INSIGHT

AI Can't Judge Durability Of Moats

AI can retrieve data and model scenarios but cannot judge how long a competitive advantage will last.
Human judgment still dominates in estimating durability of advantages and industry competitive ecology.

question_answer

ANECDOTE

How Miller Framed Amazon As 'Dell'

Bill Miller met Jeff Bezos pre-IPO and reframed Amazon as a Dell-like model with negative working capital.
That description led Miller to buy early and hold through Amazon's growth.

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Exploring Investment Wisdom from Market Legends

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Cultivating a Multidisciplinary Mindset

04:44 • 19min

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The Value of Facts in Rapid Decision Making

23:28 • 3min

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Enhanced Protection for Cryptocurrency and Privacy Solutions

26:41 • 3min

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Investing with Insight: The Role of AI and Human Judgment

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Navigating Investments Amid Government Influence

01:01:37 • 5min

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Resilience Through Stoicism

01:06:27 • 8min

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Bitcoin and the Contrarian Investor

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The Psychology of Investing

01:40:32 • 21min

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Lessons from Investment Legends

02:01:29 • 12min

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#929

• Mentioned in 39 episodes

The Warren Buffett Way

Investment Strategies of the World's Greatest Investor

Robert G Hagstrom

This book provides an in-depth examination of Warren Buffett's investment strategies, highlighting his approach to valuing businesses, his criteria for selecting investments, and the key principles that have contributed to his remarkable success. It emphasizes Buffett's focus on understanding the business rather than speculating on stock prices, and it outlines his business, management, and financial tenets for evaluating potential investments.

#412

• Mentioned in 70 episodes

How to Read a Book

The Classic Guide to Intelligent Reading

Edward Holland

Mortimer J. Adler

Charles Lincoln Van Doren

Originally published in 1940 and revised in 1972, this book is a classic guide to intelligent reading. It describes the art of reading as the process by which a mind elevates itself through its own operations on the symbols of readable matter. The authors emphasize active reading, highlighting the importance of keen observation, available memory, range of imagination, and an intellect trained in analysis and reflection. The book provides practical lessons on how to read books effectively, including inspectional reading, analytical reading, and syntopical reading, to achieve a deeper understanding of the material.

#4449

• Mentioned in 11 episodes

Investing The Last Liberal Art

Robert G Hagstrom

In 'Investing: The Last Liberal Art', Robert G. Hagstrom delves into fundamental investing concepts by drawing from multiple fields outside of economics. Inspired by Charlie Munger's 'latticework of mental models', Hagstrom argues that good investment decisions cannot be made solely on finance theory. The book discusses how theories from physics, biology, sociology, psychology, philosophy, and literature can be applied to investing research. It also includes a new chapter on mathematics and updates reflecting the economic developments since 2008. The book emphasizes the importance of a broad education and critical thinking in investment performance.

#10192

• Mentioned in 5 episodes

The Metaphysical Club

A Story of Ideas in America

Louis Menand

This book delves into the intellectual and cultural history of late 19th- and early 20th-century America, focusing on the lives and ideas of four key figures: Oliver Wendell Holmes Jr., William James, Charles Sanders Peirce, and John Dewey. It explores how these thinkers, associated with the informal 'Metaphysical Club' in Cambridge, Massachusetts, contributed to the development of pragmatism. The book also examines the broader social and historical context, including the impact of the American Civil War and the emergence of new scientific disciplines like statistics and evolutionary biology. Menand's work is praised for its detailed biographical accounts and its insightful analysis of how these thinkers shaped modern American thought.

#49

• Mentioned in 252 episodes

The intelligent investor

Jason Zweig

Benjamin Graham

Written by Benjamin Graham, 'The Intelligent Investor' is a seminal work on value investing that has inspired millions since its original publication in 1949. The book emphasizes the importance of distinguishing between investing and speculation, calculating the intrinsic value of companies, and maintaining a margin of safety. The revised edition includes updated commentary by Jason Zweig, who provides modern examples and insights to help readers apply Graham's principles in today's market. Warren Buffett, a disciple of Graham, has praised the book as 'the best book about investing ever written'.

#4449

• Mentioned in 11 episodes

Investing The Last Liberal Art

Robert G Hagstrom

#4517

• Mentioned in 11 episodes

The Warren Buffett portfolio

Mastering the Power of the Focus Investment Strategy

Robert G Hagstrom

This book introduces the concept of focus investing, a strategy that has historically outperformed the market. Hagstrom explains how to build and manage a concentrated portfolio, similar to Warren Buffett's approach. He demonstrates how to select a few outstanding companies with high probability of continued strong performance and how to allocate investment funds proportionately. The book also delves into the intellectual framework for managing such a portfolio, including understanding price volatility, market psychology, and the importance of intellectual fortitude. It serves as a companion to Hagstrom's earlier work, 'The Warren Buffett Way', by providing tools for organizing and managing a focus portfolio.

In this episode, William Green chats with Robert Hagstrom, Chief Investment Officer & Senior Portfolio Manager at Equity Compass. Robert is the author of a classic book, “The Warren Buffett Way,” which lays out the principles that made Buffett the greatest investor of all. Here, Robert shares life-changing lessons he learned from Buffett & two other icons: Charlie Munger & Bill Miller. He also explains why a focused, low-turnover portfolio is a brilliant but difficult strategy.

IN THIS EPISODE YOU’LL LEARN:

00:00 - Intro 04:39 - How Robert Hagstrom became a multidisciplinary thinker. 08:09 - How to think better & invest better by tuning out the noise. 26:01 - What mistake Warren Buffett made most frequently. 35:30 - Why AI falls short when it comes to investment decisions. 35:30 - Why Nvidia is Robert’s biggest holding. 01:04:49 - How Miller endured & recovered from a devastating mistake. 01:14:43 - What insights led Bill Miller to make billions in Amazon & Bitcoin. 01:32:04 - Why it’s smart but really hard to own a concentrated portfolio. 01:34:29 - Why Robert views Modern Portfolio Theory with disdain. 01:42:23 - What advice Robert received from investing giant Bill Ruane. 01:48:06 - Why you should be deeply wary of investing in private equity. 02:04:04 - What life lesson Robert has learned from Buffett.

Disclaimer: Slight discrepancies in the timestamps may occur due to podcast platform differences.

BOOKS AND RESOURCES

Join Clay and a select group of passionate value investors for a retreat in Big Sky, Montana. Learn more ⁠⁠⁠⁠here⁠⁠⁠⁠.
Join the exclusive ⁠⁠⁠⁠TIP Mastermind Community⁠⁠⁠⁠ to engage in meaningful stock investing discussions with Stig, Clay, Kyle, and the other community members.
Robert Hagstrom’s investment firm, Equity Compass Investment Management.
Robert Hagstrom's books: The Warren Buffett Way, The Warren Buffett Portfolio, Investing: The Last Liberal Art.
Mortimer Adler's How to Read a Book.
Louis Menand's The Metaphysical Club.
William Green’s podcast interview with Bill Miller.
William Green’s podcast interview with Bill Nygren.
William Green’s book, “Richer, Wiser, Happier” – ⁠⁠read the reviews of this book⁠⁠.
Follow William Green on ⁠⁠⁠⁠X⁠⁠⁠⁠.
Check out all the books mentioned and discussed in our podcast episodes ⁠⁠⁠⁠here⁠⁠⁠⁠.
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