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Why Venture Capital is a Probabilistic Game

Why did a successful public market's investor shift to early private investing? Is he confident in his decision? Andrew Marks, managing partner of TQ Ventures, offers insights about his approach and philosophy towards investing. Want to join the conversation? Leave a comment and share your thoughts! Listen to the full Howard Marks & Andrew Marks: Something of Value episode here: https://www.youtube.com/watch?v=k9xXpsoRG18 More like this: The Path to Exceptionality with Billionaire Investor Howard Marks: https://youtu.be/UX-TdHm4E8s Is Jeff Bezos the Best Investor of All Time? : https://youtu.be/DZVmVCt2lPI The Origin Story of Qualcomm: https://youtu.be/oYgNnJDSEqw CONNECT with us! Instagram: https://instagram.com/acquired.fm Twitter: https://twitter.com/AcquiredFM Tiktok: https://www.tiktok.com/@acquiredfm Visit our website: https://www.acquired.fm #tech #acquired #businesspodcast #techpodcast ⁠#business #business101 #investing #investingtips #investment #howardmarks #andrewmarks #tqventures #oaktreecapital #oaktree

Andrew Marksguest
Jan 14, 20237mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Venture capital rewards optimistic forecasting through diversified, high-variance bets over time

  1. Ben Gilbert and Andrew Marks contrast public-market investing—rich with widely available information—with early-stage venture, where access and competition are intense but outcomes are far more skewed.
  2. Marks explains he moved toward venture not because it’s “inefficient,” but because it matches his strengths: long-horizon qualitative judgment, imagining what a company could become, and underwriting wide gaps between today’s price and a successful future value.
  3. They emphasize venture as a probabilistic game: most individual bets can lose money, but a portfolio of high expected-value opportunities can produce strong overall returns, especially with selective follow-on investing.
  4. Howard Marks (via quoted remarks) reinforces the broader lesson: choose an investing game aligned with your temperament and edge—conservative quantitative skill may fit bonds or distressed debt, while optimism and futurism fit venture.

IDEAS WORTH REMEMBERING

5 ideas

Venture isn’t “easy inefficiency”; it’s competitive and access-constrained.

Marks pushes back on the idea that private markets are broadly inefficient—getting into the best rounds is difficult, and competition to invest in great companies is fierce.

The core venture skill is imagining a credible 10-year future state.

Rather than optimizing around today’s abundant data, venture underwriting requires visualizing what the business, moats, and financials could look like at IPO-scale and working backward.

Venture returns are driven by expected value, not batting average.

Marks frames venture as probabilistic: you often lose money on individual deals, but the few winners can dominate outcomes if the bets have sufficiently high upside.

Portfolio sizing and follow-on strategy are part of the edge.

Because outcomes are uncertain, investors aim to place many shots on goal and then concentrate additional capital in companies that are proving out, improving overall portfolio EV.

Applying “traditional” investing lenses in venture means pricing probability and magnitude.

Using Buffett-like thinking in venture is less about current multiples and more about estimating what it can be worth if it works, the probability it gets there, capital needs, and competitive dynamics.

WORDS WORTH SAVING

5 quotes

It’s a much more probabilistic endeavor… the average occurrence is that you’re gonna lose your money, but make enough of those bets, and so it works out to be a great return.

Andrew Marks

If the company IPOs in ten years, what’s that person gonna be looking at…? You have to sort of visualize… what could the financials… moats… capital… competition look like.

Andrew Marks

Readily available quantitative information about the present is not gonna give you the key to the castle.

Howard Marks (quoted in conversation)

I’ll do anything except spend the rest of my life choosing between Merck and Lilly.

Howard Marks (anecdote, quoted in conversation)

So far, Andrew and I have gravitated [to] things that are right for us… that’s a hell of a lot easier than… trying to put a square peg in a round hole.

Howard Marks (quoted in conversation)

Public vs. private market information and liquidityCompetition and access in top-tier venture dealsQualitative judgment about the futureExpected value and power-law outcomesPortfolio construction and follow-on capitalApplying Buffett/value lenses to venture underwritingTemperament/skill-set fit across investing styles (bonds, distressed, venture)

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