BA

Bill Ackman

Things Bill Says on Podcasts

Where to Find Them

Bill Ackman has been a guest on Squawk Pod (5 times) , The Twenty Minute VC (20VC): Venture Capital | Startup Funding | The Pitch (3 times) , The Knowledge Project (Shane Parrish) (2 times) , Squawk on the Street (2 times) , 20VC (2 times) , All-In with Chamath, Jason, Sacks & Friedberg , Lex Fridman Podcast , The Julia La Roche Show , Squawk Box Europe Express , Closing Bell , Bloomberg Intelligence , UBS On-Air: Market Moves , Farnam Street , Value Investing with Legends , Podcast Alpha and Money Rehab with Nicole Lapin .

Recently: “Bill Ackman: The Biggest Fight of His Life” on The Knowledge Project (Shane Parrish) (September 2026); “Bill Ackman: The Biggest Fight of His Life” on Farnam Street (September 2026); “Bill Ackman on His Investing Playbook, His Bullish and Bearish Bets, and What Could Trigger the Next 2008” on Money Rehab with Nicole Lapin (July 2026); “Bill Ackman: The PSUS Discount, the Berkshire Bet on Howard Hughes, and Splitting the AI Bubble” on Podcast Alpha (July 2026); “Bill Ackman: Investment Strategy, What the Market is Missing, How AI Breaks Businesses” on All-In with Chamath, Jason, Sacks & Friedberg (June 2026); “BONUS: Pershing Square Founder & CEO Bill Ackman Talks Public IPO” on Bloomberg Intelligence (April 2026).

What They Said

“I don't know that we're ever going to have to run another proxy contest. I don't think you run a proxy contest against someone with 3 million Twitter followers. I think it ends badly for management.” — Bill Ackman, The Knowledge Project (Shane Parrish)

Parrish asked whether Ackman would ever be an activist again, after Ackman noted that his fund's last activist investment was in 2016. He says that as a major long-term shareholder with a public following, he can now get what he wants through dialogue, without a fight from outside the boardroom.

The Knowledge Project (Shane Parrish) · 2026-09-29 Permalink → Listen →
The Knowledge Project (Shane Parrish) Around 1:14:49 into the episode
Bill Ackman

I actually think that the Herbalife thing did do some reputational damage over time because they sort of called me out. Being a short sellerist, I would say the general populace just thinks that's like an evil, bad thing. And so I think having that be very much in the rearview mirror, the Herbalife short was like the end of 2012. That was a long time ago. Believe it or not, we've not made an activist investment for more than a decade. Wow. The last activist investment was in 2016. Would

Shane Parrish

you ever do it again?

Bill Ackman

I don't think we'd have to be an activist in any kind of traditional form. We will get quite involved in the companies we're involved in. And I guess if we were at a big stake in a company, we felt they were doing the wrong thing and we thought it was worth the energy. And I don't know that we're ever going to have to run another proxy contest. I don't think you run a proxy contest against someone with 3 million Twitter followers. I think it ends badly for management. And I think we have a sufficient amount of influence that we can get to the right answer with dialogue. That's what I think. So I don't think we have to be an activist. Activism is when you're outside the boardroom and you're not going to get invited in. Today, I think any company that we're a shareholder in, if we wanted board representation, they would give it to us because we're a major shareholder. We've got a good reputation. Reputation. We're a long-term investor. We're going to do the right thing for the business. We

Shane Parrish

always end with the same question, which is: what is success for you?

Bill Ackman

My definition of success for, you know, obviously Pershing Square is: you know, I want the investors. Obviously, you can measure it, have a very attractive, you know, life-changing, make a life-changing investment with us so that by the time they retire, they can do the things they want to do. They can pay for education for their kids. They can buy the house they want to retire in. You know, for me, my definition of, you know, 60 is like a moment for me. I celebrated my 60th birthday in May.

Shane Parrish

Wait, go deeper on that, a moment for you. What does that mean?

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