Excess Returns
Excess Returns

From Quant Investing to Venture Capital with Jim O'Shaughnessy

In this episode we bring back one of our most popular guests. We speak with O'Shaughnessy Ventures founder Jim O'Shaughnessy about his transition from a factor investor to a venture capitalist and what he has learned along the way. We cover the current state of factor investing, Jim's

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Episode Summary

Executive Summary: Jim O'Shaughnessy discusses the enduring value of disciplined investing processes, the evolution of factor investing, and his transition from public equities to venture capital and media. He emphasizes agility, long time horizons, and learning from mistakes, while arguing that AI, podcasts, and custom education will drive major future opportunities.

Main Topics: Process, discipline, and emotional control in investing (Priority: 5/5): O'Shaughnessy argues that investors do best when they commit to a process they can stick with through drawdowns, rather than overriding models emotionally. He frames fear, greed, hope, and ignorance as major destroyers of capital. Factor investing and its long-term durability (Priority: 5/5): He contends that factor strategies continue to work because they exploit persistent human behavior, not fleeting mathematical anomalies. He warns against marketing-driven factor products and stresses research-backed implementation. Pivoting, adaptability, and model improvement (Priority: 5/5): The conversation highlights his willingness to revise views when data changes, including replacing price-to-book in his value composite and building Canvas after revisiting an old idea with better technology. Shift into venture capital and long-duration investing (Priority: 5/5): O'Shaughnessy explains how his private investing evolved into a dedicated venture practice focused on major structural changes in AI, space, education, and media, enabled by not having LP constraints. Custom indexing as a scalable new asset class (Priority: 4/5): He describes custom indexing as a category with advantages over traditional indexing and direct indexing, especially when combined with tax management and flexible strategy design. Media, podcasts, and AI-driven education (Priority: 4/5): He sees podcasts as a growing educational medium whose content can be repurposed into courses, books, and personalized learning systems powered by AI agents. Human nature, risk-taking, and entrepreneurial DNA (Priority: 4/5): O'Shaughnessy connects entrepreneurship and risk appetite to both nature and nurture, arguing that societies and families with more risk-seeking people generate outsized innovators and ventures.

Key Arguments: Having a clearly defined process matters more than any single investment idea because it helps investors stay invested through inevitable underperformance. Quant investors should never emotionally override a model; doing so invalidates the premise and track record of the strategy. Factor investing remains viable because it arbitrages durable human behavior rather than exploitable math alone. Many factor products are weakened by marketing-led design rather than rigorous research and stress testing. Investors must continually audit old assumptions; O'Shaughnessy dropped price-to-book after historical data showed it failed badly in certain eras. Agility is a key success trait for both founders and companies because technology, markets, and customer needs change quickly. Canvas emerged from decades-old internal infrastructure, showing that building strong foundations can create future optionality. Venture capital offers the ability to make high-conviction, fast decisions when there are no LP constraints. Long-term private investing benefits from infinite or very long time horizons, as seen in permanent capital structures. The greatest opportunity areas are where old models are collapsing and new technologies like AI, space systems, and personalized education can replace them. Podcasts and media can become learning infrastructures, not just entertainment, because top teachers and communicators can repurpose content across formats. Mistakes should be treated as learning-rich events rather than failures to avoid, because they improve future decision-making.

Data Points: Podcast episodes: over 250 episodes - The hosts note their show has passed this milestone, framing their growth and commitment. Upper-tier podcasting success threshold: past 20 episodes - Jim cites the commonly quoted idea that podcasts reaching 20 episodes are in the upper 1%. Pure quants overriding models in 2008 crisis: 62% - Jim references an analyst’s finding that about 62% of pure quants overrode their models during the GFC. Value investing history for price-to-book testing: mid-1920s onward - He says OSAM obtained crisp historical data going back to the mid-1920s to reassess price-to-book. O'Shaughnessy Asset Management AUM at sale discussion: about $7 billion - He says the internal technology behind Canvas had scaled to a firm managing roughly $7B. Franklin Templeton size: $1.5 trillion - Used to explain why OSAM sold to a larger parent with far greater distribution reach. Private investing diversification start: early 2000s - He says the firm had been making private investments since the early 2000s. Last five venture deals discussed: three out of five won due to speed - He notes that quick action helped secure three of the last five deals. Long-term T-bill real return example: $1 in mid-1920s T-bills worth about $1.75 in 2024 - He uses this to illustrate that cash-like returns can be nearly flat after inflation over long horizons. Car makers in America at the turn of the 20th century: over 200 - He uses this as a precedent for how many companies enter a new industry before consolidation.

Pivotal Quotes: "fear, greed, hope, and ignorance are the four horsemen of the investment apocalypse" — Jim O'Shaughnessy: He uses this phrase to summarize the emotional biases that destroy investor returns. "We built the death star to kill a mouse" — Jim O'Shaughnessy: He describes how OSAM’s internal technology was overbuilt for its own use but became scalable for advisors via Canvas. "the ability to pivot, the ability to embrace a better idea ... is kind of really important if you want to succeed in business of any kind" — Jim O'Shaughnessy: He explains why adaptability is central to both investing and entrepreneurship.

Implications: Listeners should expect investing edge to come from process, adaptability, and long horizons, not prediction. The next major opportunities may be in AI, personalized education, and media-as-learning, where new technology unlocks scalable, human-centered products.

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About Excess Returns

Excess Returns is dedicated to making you a better long-term investor and making complex investing topics understandable. Join Jack Forehand, Justin Carbonneau and Matt Zeigler as they sit down with some of the most interesting names in finance to discuss topics like macroeconomics, value investing, factor investing, and more.

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