Longleaf Partners Fund’s Q4 2025 Investor Letter

Longleaf Partners, managed by Southeastern Asset Management, released its fourth-quarter 2025 investor letter. The Fund returned 3.35% in the quarter, compared to the S&P 500’s 2.66% and the Russell 1000 Value Index’s 3.81% return. 2025 was a challenging year for the firm, as it did not have any standout performers. Approximately 5% of the portfolio gained 20% or more, while 35% of the S&P 500 hit that level. The overall market dynamic drove the Fund’s underperformance. The firm focuses on actions to strengthen portfolio outcomes rather than chasing winners at the wrong time. The firm reiterates that building a portfolio of real companies on offense in a period of excessive speculation will benefit all markets. In addition, please check the Fund’s top five holdings to know its best picks in 2025.

A copy of Longleaf Partners Fund’s Q4 2025 investor letter can be downloaded here.