
Mason Hawkins
US-listed stocks across every Southeastern account, including accounts that belong to no fund below. Mason Hawkins is an American value investor who founded Southeastern Asset Management in Memphis, Tennessee in 1975, in the aftermath of the 1973-74 market crash. A finance graduate of the University of Florida with an MBA from the University of Georgia, he spent the early 1970s as director of research at Atlantic National Bank and then at First Tennessee Investment Management before striking out on his own. Southeastern grew into one of the country's larger value shops and, in 1987, launched the Longleaf Partners mutual funds it advises. Hawkins builds the firm's approach around three words — business, people, price. He looks for strong businesses with durable competitive advantages run by capable, shareholder-aligned managers, and buys them at a meaningful discount to what Southeastern believes they are worth. The firm runs a concentrated book of a couple dozen stocks and holds them for years, engaging with management rather than agitating for quick change. That patient style turned confrontational in 2012, when Southeastern — then one of Chesapeake Energy's largest shareholders — joined Carl Icahn in a public fight with the shale driller's CEO over governance and conflicts of interest. Chesapeake settled by adding four independent directors to its board, a rare moment when Hawkins stepped out of the quiet value role he usually plays.
Southeastern Asset Management exited Walt Disney, Louisiana-Pacific, Accendra Health, and Potlatchdeltic during the quarter. It substantially added to Rayonier, Mattel, Fortune Brands Innovations, Tripadvisor, Empire State Realty Trust, and New Oriental Education & Technology Group. The firm trimmed CNX Resources, Regeneron Pharmaceuticals, Kraft Heinz, FedEx, MGM Resorts, Bio-Rad Laboratories, White Mountains Insurance Group, ACM Research, Boston Beer, Sharkninja, Alexanders, Cardinal Health, XPO, and PayPal Holdings, among others.
Full Q1 2026 recap →Stock Value
$2.03B
Positions
49
Southeastern Asset Management reports US-listed stocks across every account it manages, including accounts that belong to no fund below. Each fund reports its own holdings separately. The two views overlap but do not add up — a fund's holdings are not a slice of the firm's total.
Top Position
RYN 10.9%
Top 10
63%