
Hosted by Barry Ritholtz
Written by a model from the transcript; not yet reviewed.
Host Barry Ritholtz and guest Brian Portnoy discuss the book series How I Invest My Money, which features fifty personal finance and investment professionals writing chapters on how they manage their own wealth. The guest explains how the project began as a blog post by Josh Brown and evolved into two collaborative volumes where contributors were given a blank page and a single instruction to answer how and why they invest. Rather than dry asset allocation lists, the essays reveal deeply personal narratives about childhood scarcity, family priorities, and psychological comfort.
The conversation explores the tension between spreadsheet-optimal financial strategies and behaviorally-optimal choices that help people sleep at night. Portnoy and the host point out that financial experts frequently make choices that defy pure math, such as paying off mortgages early or holding excess cash, because those actions provide emotional security and peace of mind. Ultimately, the project demonstrates that personal finance is deeply individualized, and the best financial plan is simply the one an investor can stick with through life's uncertainties.
The episode opens with a brief introduction and several commercial spots before the host begins the interview.
Brian Portnoy explains how the idea for the book originated from a blog post and evolved into a collaborative volume.
The conversation turns to the concept of giving contributors permission to candidly discuss their own portfolios and life priorities.
Portnoy discusses how he curated a varied group of experts to ensure a wide range of perspectives in the book.
Portnoy recounts the most surprising and insightful chapters that revealed deeper personal motivations behind investment choices.
The hosts explore how the contributors’ approaches often favor behavioral optimality over strictly mathematical models.
Portnoy reflects on whether the process of editing the book altered his own investment strategy or goals.
The episode concludes with a recap of the book’s availability and final promotional messages for listeners.
The book series originated from a 2019 blog post by Josh Brown discussing his personal portfolio, which quickly transformed into a 25-contributor volume after a rapid book contract agreement.
Seventy-Two Hours to Contractdata
After texting a friend at Harriman House about the anthology idea, the authors secured a formal book contract in just seventy-two hours.
Giving Professionals Permissioninsight
The core breakthrough of the book was simply giving financial experts permission to drop their professional personas and honestly discuss their own household finances.
The Why Over the Whatstrategy
Given a blank page with a single instruction to explain how they invest, contributors consistently wrote about family priorities, hopes, and fears instead of bullet-point allocations.
Viewing Wealth Through Four Capitalsinsight
Contributors look at wealth through a broader lens by balancing financial capital with temporal, social, and human capital.
Subjective Attitudes Toward Riskinsight
Despite quantitative risk models, financial professionals exhibit highly subjective risk attitudes rooted in childhood and adolescent experiences.
Spreadsheet Versus Behavioral Optimalinsight
Financial choices often come down to choosing between a mathematically optimal spreadsheet solution and a behaviorally optimal path that fits human psychology.
“Most investment authors tell you what to do with your money, but they never reveal what they do with their own money.”
“We gave permission to quote unquote, "go there." Talk about how you invest your money, because think about a, you know, an equity fund manager.”
“The difference between mathematically and behaviorally optimum.”
“The best financial plan is the plan that you can stick with.”
“Personal finance is more personal than finance.”
Most investment authors tell you what to do with your money – but they never tell you what they do with their money. Brian Portnoy, holds a PhD from the University of Chicago and is CEO of Shaping Wealth, which helps financial advisers incorporate behavioral finance into their practices. His latest book is “How I Invest My Money,” co-edited with Josh Brown (CEO of Ritholtz Wealth). Each week, “At the Money” discusses an important topic in money management. From portfolio construction to taxes and cutting down on fees, join Barry Ritholtz to learn the best ways to put your money to work. See omnystudio.com/listener https://omnystudio.com/listener for privacy information.
4,108 words · 7 speakers
Speaker names marked are inferred from speaking time and the show’s known hosts — they are not voice-verified.
Page updated · transcript and summary are machine-generated