New Lex Fridman Insight: Bill Ackman: Investing, Financial Battles, Harvard, DEI, X & Free Speech
Sent May 30, 2026
Key Insights
- Bill Ackman identifies Universal Music Group as a strong investment due to music's enduring cultural value.
- Ackman emphasizes the importance of activist investing, as shown in his successful Canadian Pacific Proxy contest.
- Ackman criticizes Harvard's governance and DEI policies, linking them to a lack of ideological diversity.
- Ackman argues that Google's AI capabilities are underestimated compared to Microsoft's ChatGPT.
- Ackman highlights the risks of short selling, citing his loss with Herbalife as a cautionary tale.
How the conversation moved
The conversation begins with Bill Ackman outlining his investment philosophy, emphasizing value investing principles inspired by Benjamin Graham. Ackman highlights the importance of distinguishing between price and value, using Universal Music Group as an example of a resilient investment due to music's enduring cultural significance. He frames the stock market as a mechanism for determining true value over time, advocating for investments that offer a margin of safety.
Ackman then delves into the realm of activist investing, sharing his experience with Canadian Pacific and General Growth Properties. He argues that activist investors can significantly influence company direction without needing a controlling stake, as evidenced by the successful turnaround of Canadian Pacific. Ackman presents this approach as a way to restore the balance of power between shareholders and management, emphasizing the potential for substantial returns.
The discussion shifts to university governance, with Ackman critiquing Harvard's policies on free speech and DEI. He argues that these policies stifle ideological diversity and contribute to a culture of censorship. Ackman also addresses the resignation of Harvard President Claudine Gay over plagiarism allegations, using it as an example of governance failures impacting institutional integrity. Lex does not challenge Ackman's views on university governance, although the implications for broader societal discourse remain contentious.
Finally, the conversation explores the risks and opportunities in AI investments, particularly focusing on Google's capabilities. Ackman challenges the market's perception of Google's AI development, suggesting that its vast training data provides a competitive edge over Microsoft's ChatGPT. He also reflects on the inherent risks of short selling, using his experience with Herbalife as a cautionary tale. The episode concludes without Lex offering significant pushback, leaving open questions about the future of AI and investment strategies.
Surprising moments
In-depth
Value Investing
- Ackman identifies Universal Music Group as a resilient investment due to music's cultural significance.
- The stock market distinguishes between price and value, following Benjamin Graham's teachings.
- Ackman stresses the importance of buying at a discount, referencing the margin of safety concept.
Activist Investing
- Ackman highlights the success of his Canadian Pacific Proxy contest, demonstrating activist investing's potential.
- Activist investors can influence company direction without owning a controlling stake.
- Ackman shares his experience with General Growth Properties, showcasing successful restructuring.
University Governance and DEI
- Ackman criticizes Harvard's governance, linking it to poor free speech rankings and ideological diversity.
- He argues that DEI policies can justify violence against perceived oppressors, impacting university culture.
- Ackman discusses the implications of Harvard President Claudine Gay's resignation over plagiarism allegations.
AI and Market Perceptions
- Ackman argues that Google's AI capabilities are underestimated compared to Microsoft's ChatGPT.
- Google's vast training data provides a competitive edge in AI development.
- AI is seen as a disruptable technology, posing risks to traditional business models.
Short Selling Risks
- Ackman highlights the risks of short selling, citing his loss with Herbalife as a cautionary tale.
- He describes short selling as treacherous, with potential for unlimited losses.
- Ackman characterizes Herbalife as a pyramid scheme targeting vulnerable populations.
Notable Quotes
The only person who’ll cause you more harm than a thief with a dagger is a journalist with a pen.
Still open
- Ackman questioned whether Harvard's governance changes would genuinely improve ideological diversity and free speech.
- Lex did not challenge Ackman's assertion that Google's AI capabilities are underestimated, leaving the competitive landscape open for debate.