Oakmark is the mutual fund family launched in 1991 by Harris Associates, the Chicago deep-value firm founded in 1976 (about $105bn AUM). Bill Nygren runs the flagship Oakmark Fund and David Herro the Oakmark International Fund, buying businesses at large discounts to intrinsic value and holding them like owners — publishing quarterly fund commentaries, market commentaries and insight articles.
This article explains how professional investors use checklists and structured processes to make better decisions, just like pilots do before a flight. Even when a stock looks expensive, they still research it thoroughly, meet management, and estimate its value. Then they add it to a "shopping list" and wait for a discount. For regular investors, the lesson is to prepare in advance and be patient. One fund mentioned tracked a company for five years and met its management four times before finally buying. Discipline beats guessing.
Oakmark Investment Research Report The report draws a parallel between aviation and investing, emphasizing that in high-risk, information-dense environments, process-driven thinking and checklist management are crucial. The core argument is that while investing relies on judgment, it can be supporte
This chapter uses the commonalities between flying and investing as a starting point to explore how procedural processes and checklists can assist investment judgment in high-risk, information-dense environments. The author emphasizes that while investing relies on subjective judgment, structured research processes can enhance decision-making quality.