
We interview and study famous financial billionaires, including Warren Buffett, Ray Dalio, and Howard Marks, and teach you what we learn and how you can apply their investment strategies in the stock market.We Study Billionaires is the largest stock investing podcast show in the world with 180,000,000+ downloads and is hosted by Stig Brodersen, Preston Pysh, William Green, Clay Finck, and Kyle Grieve.This podcast also includes the Richer Wiser Happier series hosted by best-selling author William Green. William regularly interviews legendary investors such as Mohnish Pabrai and Guy Spier, exploring what they can teach us about how to succeed...
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<p>Kyle discusses Stock Market Maestros, revealing that elite fund managers succeed not by picking winners the majority of the time, but by making dramatically more on their wins than they lose on their losses. Through profiling world-class fund managers, the book proves that disciplined execution, such as how you size, hold, and exit positions, ultimately matters more than stock selection itself.</p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:03:43 - The five investor archetypes and why behavior determines investing success 00:06:37 - How three key metrics identify truly skilled investors from lucky ones 00:09:36 - Why a 49% hit rate ca...

<p>On today's episode, Clay is joined by Daniel Mahncke to break down Kinsale Capital. Kinsale is a specialty insurer that has quietly become one of the most exceptional businesses in the financial sector by dominating the Excess & Surplus insurance market.</p> <p>Clay and Daniel break down the DNA of this wonderful business, and if the recent drawdown in the stock is a compelling opportunity for value investors.</p> <p><br></p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:03:32 - An overview of the insurance industry and how Kinsale fits into the bigger picture 00:17:32 - The durable co...

<p>Kyle Grieve discusses key mental models from economics and art and how they apply to investing and decision-making. He explores economic concepts such as scarcity, supply and demand, optimization, specialization, efficiency, competition, and bubbles, illustrating them with real-world business examples. Then he shifts gears to art, examining things such as audience, contrast, framing, and narrative, emphasizing how they shape investor behaviour and decision-making. </p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro</p> <p>00:03:22 - How scarcity drives value and luxury brands engineer demand</p> <p>00:07:40 - Why Costco wins by reducing scarcity and leveraging scale</p> <p>00:09:03...

<p>In today’s episode, Kyle Grieve discusses the speculative boom of the 1960s “Go-Go Years” as presented in John Brooks’ book, highlighting the dangers of euphoria, leverage, and financial engineering. He explores case studies like Ross Perot, Edward Gilbert, Atlantic Acceptance, and Gerry Tsai to reveal how incentives, momentum, and fraud can distort markets. The episode ultimately emphasizes timeless investing lessons around valuation discipline, skepticism, and aligning incentives with long-term outcomes. </p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:02:02 - About the Nifty Fifty’s rise and the dangers of extreme valuation multiples 00:03:34 - Why great businesses can still be...

<p>In today’s episode, Kyle Grieve discusses lessons from venture capital that long-term value investors can apply to improve decision-making. He explores concepts such as power laws, network effects, de-risking investments, and the importance of holding high-potential businesses. </p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:03:23 - How venture capital power laws shape investing returns and portfolio outcomes 00:06:19 - Why a tiny number of winners dominate most long-term investing results 00:08:41 - Why selling potential power-law winners early can severely damage portfolio performance 00:08:41 - How modest portfolio contributors can evolve into massive long-term winners 00:09:21 - Why accepting losses is t...

<p>On today's episode, Clay is joined by François Rochon to discuss his 2025 annual letter and the key themes shaping markets in 2025. He also digs into his top holdings, including Constellation Software, Alphabet, and Meta. </p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:02:18 - François's key takeaways and lessons from 2025 00:03:58- Why François views AI as a revolution on par with the early internet 00:07:04 - The circular investment dynamic in AI infrastructure and what it means for companies like Nvidia 00:11:46 - How Alphabet and Meta are using massive capex spending to both defend and grow their...

<p>Kyle Grieve discusses the remarkable story of the Davis Dynasty, a multi-generational investing family that compounded wealth through discipline, focus, and a deep understanding of insurance businesses. He explores the philosophies of Shelby Davis, his son Shelby Cullom Davis, and his grandson Chris Davis.</p> <p><br></p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:02:44 - How and why Shelby Davis entered investing later in life 00:06:31 - Why frugality shaped Davis’s investing philosophy 00:11:57 - How insurance became Davis’s core compounding engine 00:14:54 - Why stocks beat bonds during inflationary decades 00:17:16 - How Davis utilized leverage 00:20:20 - What t...

<p>In this episode, Clay breaks down the fascinating history and business model of Nintendo, one of the most iconic entertainment companies in the world. </p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:01:58 - How Nintendo evolved from a playing card company into one of the world’s most influential gaming businesses 00:14:13 - How movies, theme parks, and mobile apps help extend Nintendo’s intellectual property 00:22:48 - The strategic shift from one-time console sales to recurring revenue 00:26:21 - Why the Switch 2 could expand Nintendo’s ecosystem 00:29:25 - How the Nintendo Switch transformed the company’s business model and profitabil...

<p>Kyle Grieve discusses the life and career of legendary capital allocator John Malone and details the at times complex strategies that helped him compound capital over decades. </p> <p><br></p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro</p> <p>00:03:55 - How Malone uncovered fraud and took over Jerrold</p> <p>00:06:20 - Why risk assessment shaped his “what if not” framework</p> <p>00:09:21 - How he chose TCI over higher-paying offers</p> <p>00:11:29 - Creative leverage strategies to survive heavy debt</p> <p>00:13:23 - Why EBITDA helped reframe TCI’s cash economics</p> <p>00:55:17 - How clustering acquisit...

<p>Clay explores Bill Perkins’ book Die with Zero, which challenges the traditional mindset of accumulating wealth at all costs and instead encourages readers to think more intentionally about how and when they spend their money. In the second segment, Clay shifts gears to analyze Linde PLC, the global industrial gas powerhouse. He explains why Linde may represent an attractive opportunity in today’s market. </p> <p>IN THIS EPISODE YOU’LL LEARN: 00:00:00 - Intro 00:02:40 - Why optimizing for life experiences may matter more than maximizing net worth 00:23:56 - Why you should consider giving money to your kids earlier in life r...