Letters from Investors, Founders, and Operators.
| Platform |  | Pricing | Freemium | Publishes | Twice weekly |
|---|---|---|---|---|---|
| Issues | 405 | Founded | 6 years ago | Last Issue | 8 days ago |
| Active | |||||
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aletteraday.substack.comLatest Issues
Letter #339: Oscar Hattink (2026)
Founder of BlueDrive Global and Partner at TCI and Theleme | Closing Investor Letter
Intro More on this newsletter here.
Letter #338: Mala Gaonkar and Nicolai Tangen (2026)
Founder of SurgoCap Partners & PM at Lone Pine Capital and CEO of Norges Bank Investment Management | In Good Company Podcast
Intro More on this newsletter here.
Letter #337: Angela Aldrich, Michael Mauboussin, and Tano Santos
Bayberry Capital Founder, Counterpoint Global Head of Consilient Research, and Columbia Business School Professor of Asset Management and Pricing | Developing A Differentiated View
*KG Note
The Document
*KG Note: I’m in Amsterdam for the next 72 hours and then New York and Boston next week. If you have any recommendations (must-dos, must-sees, must-eats), are around, or know anyone fun/interesting I should meet, please reach out! (email;...
Letter #336: Alex Karp (2026)
Palantir Co-Founder & CEO | Frontier vs Open AI
*KG Note
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