Southeastern Asset Management is a Memphis-based deep-value firm founded in 1975 by O. Mason Hawkins to exploit the bargains left by the 1973-74 bear market. Its flagship Longleaf Partners Funds (launched 1987) invest employees' own money alongside clients'. Following Graham's discipline and its "Business, People, Price" framework, it runs concentrated books of 15-25 undervalued stocks held for the long term — famously closing funds to new investors when opportunities were scarce. CEO and Head of Research Ross Glotzbach now leads the firm, which publishes quarterly Longleaf fund commentaries and Research Perspectives notes.

This report covers how the Longleaf Partners Global Fund performed in early 2023. The key takeaway: by avoiding banks and overpriced tech stocks (like Apple and Microsoft), the fund beat the market. The manager thinks the tech rally may be short-lived, and the banking crisis has created bargains in unfairly sold-off companies. For example, Warner Bros Discovery and General Electric, which previously struggled, are now rebounding. For regular investors, the lesson is: don't chase hype; market turmoil can reveal good companies at cheap prices.
Longleaf Partners Global Fund’s first-quarter 2023 report shows a fund return of 14.84%, outperforming the FTSE Developed Index’s 7.62%. The market was dominated by two factors: the banking crisis triggered by the collapse of Silicon Valley Bank (SVB) and the short-term rebound in technology/growth
This section is the opening part of the Longleaf Partners Global Fund's first-quarter 2023 report. It primarily reviews the fund's performance during the quarter, the market environment, and the fund manager's views on current market hotspots (the banking crisis and the tech stock rebound). The report notes that the market was dominated by two factors: the banking crisis triggered by the collapse of Silicon Valley Bank (SVB), and the short-term rebound in technology/growth stocks following their decline in 2022.
The author's core investment argument is: By avoiding banks and overvalued tech stocks, the fund successfully outperformed the index, and the report argues that current market dislocations will create attractive investment opportunities. The author believes that the first-quarter tech stock rebound (especially Apple and Microsoft) is likely a short-term phenomenon, as these companies remain overvalued. Meanwhile, the report argues that within the banking crisis, there are both good banks unfairly sold off and banks chasing yield, but the fund has long avoided the banking sector due to high leverage and transparency issues.
Fund P/V ratio at low 60% level, cash position at 5.2%, holding a total of 27 stocks
Global Fund's first-quarter return of 14.84% outperformed the FTSE Developed's 7.62%, but since inception, its annualized return of 4.43% lags behind the benchmark's 9.23%
Warner Bros Discovery topped the quarter with a 59% total return and a 2.83% contribution, followed by General Electric and Millicom at 47% and 50%, respectively
| Company/Asset | Role | Key Data | Bullish/Bearish |
|---|---|---|---|
| Warner Bros Discovery (WBD) | Largest contributor in Q1 | Return +59%, portfolio weight 5.7% | Bullish: Management's integration plan is clear, free cash flow is growing, net debt/EBITDA expected below 4x by end of 2023 and 3x or lower by end of 2024 |
| General Electric (GE) | Major contributor in Q1 | Return +47%, portfolio weight 4.3% | Bullish: Spin-off plan is being executed, healthcare business has been divested, remaining company remains undervalued, CEO Larry Culp is improving operations |
| Millicom | Major contributor in Q1 | Return +50%, portfolio weight 5.5% | Bullish: Received third-party acquisition interest, Xavier Niel holds 21% stake, valuation is extremely low |
| FedEx | Major contributor in Q1 | Return +33%, portfolio weight 5.4% | Bullish: Strong pricing power, ground business exceeded expectations, repurchasing discounted shares, long-term EPS potential exceeds $20 |
| MGM Resorts | Major contributor in Q1 | Return +32%, portfolio weight 5.2% | Bullish: Double-digit growth in Las Vegas, Macau business recovering, repurchasing shares at a 20% discount |
| Lumen | Largest detractor in Q1 | Return -49%, portfolio weight 1.9% | Bearish: Weak revenue, guidance cut by $500 million, but the author believes a strategic sale or separation of the consumer business is key to unlocking value |
| Affiliated Managers Group | Detractor in Q1 | Return -10%, portfolio weight 5.0% | No clear judgment |
| CNX Resources | Detractor in Q1 | Return -5%, portfolio weight 5.7% | No clear judgment |
| Warner Music Group | Detractor in Q1 | Return -4%, portfolio weight 2.8% | No clear judgment |
Lumen ranked last with a -49% total return and a -2.62% negative contribution, followed by Affiliated Managers Group with a -10% return as the second worst