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In Good Company with Nicolai Tangen

Bill Ackman: Concentrated Investing, Permanent Capital, and the Value of Being Challenged

53 min episode · 2 min read
·

Episode

53 min

Read time

2 min

Topics

Investing, Startups, Fundraising & VC

AI-Generated Summary

Key Takeaways

  • ✓Conviction Testing via Adversarial Research: To build genuine confidence in any investment, actively seek out the most credible short-seller thesis against a position you hold. Systematically rebut each argument one by one. If every counterargument can be addressed with evidence, confidence in the position is justified. This same method applies to non-investment beliefs and decision-making generally.
  • ✓Concentrated Portfolio Construction: Ackman estimates only 200–300 truly great businesses exist globally, defined as predictable, moat-protected, royalty-like cash flow generators requiring minimal reinvestment. Great businesses rarely reach attractive prices except after short-term earnings misses that trigger 30–40% stock drops — the entry point Pershing Square targets with its 12–14 position portfolio.
  • ✓Permanent Capital as Structural Advantage: Redemption-prone capital forces short-term thinking and prevents deploying cash during market dislocations. Ackman structured Pershing Square around permanent capital specifically to act aggressively during crises like COVID without redemption pressure. He is now replicating Buffett's Berkshire model — using a specialty insurer's float, invested in short-term treasuries plus equities, to compound capital long-term.
  • ✓Team Incentive Structure for Unbiased Analysis: Pershing Square's nine investment professionals are compensated solely on overall portfolio performance, not individual P&L. Two analysts conduct deep dives per idea, while the remaining team — with no time invested — provides unbiased challenge. This structure removes the typical hedge fund bias where analysts push ideas simply to win capital allocation.
  • ✓AI Shortens Information Arbitrage Windows: AI tools now parse 10-K filings instantly, compressing the short-term informational edge for most market participants. Ackman's response is to extend time horizon further — building 10–20 year financial models on predictable businesses. He also uses X (Twitter), following roughly 1,000 accounts, as a real-time information source that runs one to two weeks ahead of conventional media.

What It Covers

Bill Ackman, founder of Pershing Square, explains his concentrated investing strategy holding 12–14 positions, why permanent capital creates a structural edge over redemption-prone funds, how he is replicating Buffett's Berkshire model through Howard Hughes and a specialty insurance company, and his views on AI, activism, and long-term compounding at 16% annualized returns.

Key Questions Answered

  • •Conviction Testing via Adversarial Research: To build genuine confidence in any investment, actively seek out the most credible short-seller thesis against a position you hold. Systematically rebut each argument one by one. If every counterargument can be addressed with evidence, confidence in the position is justified. This same method applies to non-investment beliefs and decision-making generally.
  • •Concentrated Portfolio Construction: Ackman estimates only 200–300 truly great businesses exist globally, defined as predictable, moat-protected, royalty-like cash flow generators requiring minimal reinvestment. Great businesses rarely reach attractive prices except after short-term earnings misses that trigger 30–40% stock drops — the entry point Pershing Square targets with its 12–14 position portfolio.
  • •Permanent Capital as Structural Advantage: Redemption-prone capital forces short-term thinking and prevents deploying cash during market dislocations. Ackman structured Pershing Square around permanent capital specifically to act aggressively during crises like COVID without redemption pressure. He is now replicating Buffett's Berkshire model — using a specialty insurer's float, invested in short-term treasuries plus equities, to compound capital long-term.
  • •Team Incentive Structure for Unbiased Analysis: Pershing Square's nine investment professionals are compensated solely on overall portfolio performance, not individual P&L. Two analysts conduct deep dives per idea, while the remaining team — with no time invested — provides unbiased challenge. This structure removes the typical hedge fund bias where analysts push ideas simply to win capital allocation.
  • •AI Shortens Information Arbitrage Windows: AI tools now parse 10-K filings instantly, compressing the short-term informational edge for most market participants. Ackman's response is to extend time horizon further — building 10–20 year financial models on predictable businesses. He also uses X (Twitter), following roughly 1,000 accounts, as a real-time information source that runs one to two weeks ahead of conventional media.

Notable Moment

Ackman's 26-year-old daughter suffered a severe brain hemorrhage, losing the ability to walk, speak, and see. Rather than accepting the neurological nihilism common among specialists, he assembled a team and a 3.4-acre New York biotech site to advance brain rehabilitation research, driven by personal conviction that recovery is achievable.

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Episode Transcript

What's the best way to get conviction and investment idea? Find the best short seller in something that you own and and hear your... Their arguments. If you can rebut each of their arguments, then you can feel more confident in your investment. And the same thing is... Should be true for your other views. Find the person who makes the best case for why you're wrong. The best hope we have to get to the truth is hearing from all sides and then sorting through who's got the better argument. Hi, everyone. I'm Nikola Tangen, the CEO of the Norwegian sovereign wealth fund. And today, I'm in really good company. I'm in New York with Bill Ackman, the founder of Pershing Square. Bill is one of the best known investors in the world, and he does it in a very unusual way because most funds own hundreds of companies, but you own very few. Compounding, very strong at 16%, and you've been doing it for a long time. So great to have you here. Thanks for having me. What's a good company? Good or great? Great. A great company is a business you could buy today, the markets could shut for twenty years, and you know with an enormous degree of certainty that you'll own something that's enormously valuable ten or twenty years from now. And what kind of industries are they in these great companies? You know, I think it's less industry specific than the structure of the business. Mhmm. They're amazing businesses in in many different sectors. And so what kind of structure does it need? We love businesses that look like royalty collecting companies, like annuities, where can be very confident that the annuity will grow at a high rate over a very long period of time, and the cash that's generated from the business doesn't need to be reinvested in the business. Actually, Pershing Square, I can... I'll give you the pitch. We'll talk about that. We'll talk about that a bit better. How many of those companies are there in the world, you think? The answer is there aren't a large number of big ones. So in the... From the perspective of Pershing Square, we're allocating not the kind of capital you allocate, but, you know, writing pretty big checks. That's why we're concentrating, because, one, there's a limited number. There are probably actually a couple 100 Mhmm. To 300 really great businesses, but it's not so often that a really great business becomes available at a price that makes it a great investment. Mhmm. And so that's why we're concentrated. Concentrated. How do you come up with the idea? Where do you find these things? You know, just, you know, we love investing, we love learning about businesses. We read the newspaper, so to speak. But we we sort of built a library of companies we admire. Mhmm. And, you know, business that has great economic characteristic, high rates of growth, managed by …

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