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 is a quarterly update from Oakmark International Fund. It highlights two key holdings: Ryanair, a low-cost European airline that raised fares and profits, and Worldline, a French payment processor whose stock fell 60% due to regulatory and economic pressures. The fund manager argues that Worldline's long-term prospects are still solid, and the sell-off is overdone. For ordinary investors, it's a reminder not to panic over short-term bad news, and to look for companies with strong competitive advantages. Worth reading because it shows how professional investors find opportunities in downturns.
The Oakmark International Fund returned 8.70% in the fourth quarter of 2023, underperforming the MSCI World ex U.S. Index's 10.51%, but its full-year return of 18.81% outperformed the benchmark's 17.94%. Since its inception in September 1992, the fund has achieved an annualized return of 8.62%, sign
This chapter is the opening section of the Oakmark International Fund's fourth-quarter 2023 letter to investors. It primarily reviews the fund's performance in the quarter and the full year, with a focus on analyzing the operational dynamics and management judgments of two core holdings—Ryanair Holdings (the largest positive contributor) and Worldline (the largest negative contributor). The market backdrop features strong demand but constrained supply in the European aviation industry, alongside dual pressures from regulation and macroeconomics on the European payments sector.
The author argues that the fund outperformed its benchmark for the full year (18.81% vs. 17.94%), and its long-term annualized return (8.62%) significantly exceeded the benchmark (5.96%), validating the effectiveness of its value investing strategy. For Ryanair, the author holds an optimistic view, believing its strong performance and shareholder return plan will support the stock price. For Worldline, the author takes a contrarian bullish stance, arguing that the 60% decline in the stock price is disproportionate to the extent of damage to the company's long-term fundamentals, and that current valuations have already overly reflected negative factors.
The fund's average annualized return since inception in September 1992 is 8.62%, with a 1-year return of 18.81% in 2023, a 3-month return of 8.70%, and an expense ratio of 1.04%
| Metric | Ryanair Holdings | Worldline |
|---|---|---|
| Quarterly Performance | Largest positive contributor | Largest negative contributor |
| Core Data | Revenue +30%, fare €58, passengers 105.4M | Stock price -60%, annualized revenue impact €210M |
| Management Guidance | Net profit €1.85-2.05B | 2024 earnings guidance 16% below consensus |
| Shareholder Returns | Restored €400M dividend + €1.5B from 2025 | None |
| Author's Stance | Optimistic | Bullish (contrarian) |