Mason Hawkins' Top Holdings: Rayonier and Mattel Dominate Longleaf Partners Portfolio

As of March 31, 2026, Mason Hawkins' portfolio at Longleaf Partners is valued at approximately $1.96 billion. The top holdings reveal a mix of significant increases and decreases in position sizes, reflecting strategic adjustments in the portfolio.

Rayonier Inc (RYN) stands out with a nearly 90% increase in shares held, making it the largest position at 10.92% of the portfolio. This substantial growth indicates a significant confidence in this Real Estate sector stock. Investors can learn more about Rayonier Inc at RYN.

Mattel Inc (MAT) also shows strong conviction, with a nearly 50% increase in shares, now comprising 9.16% of the portfolio. This Consumer Cyclical stock has seen considerable inflows. For more details on Mattel Inc, visit MAT.

In contrast, several holdings show notable decreases. FedEx Corp (FDX) experienced an almost 31% reduction in shares, now holding just 4.34% of the portfolio. Kraft Heinz Co (KHC) saw a 12% decline, reducing its allocation to 4.37%. Both companies are in the Industrials and Consumer Defensive sectors respectively. You can find more information on FedEx Corp at FDX and Kraft Heinz Co at KHC.

IAC Inc (IAC) and REGENERON PHARMACEUTICALS (REGN) show minimal change, while CNX RES CORP (CNX) experienced a moderate 15% decrease. Albertsons Cos Inc (ACI) and MATTEL INC (MAT) saw increases, as did FORTUNE BRANDS INNOVATIONS I (FBIN). Detailed information on these holdings can be found at their respective investor profiles and stock pages.

For a complete overview of Mason Hawkins' investment activities, including all holdings and performance data, please visit the full profile at Mason Hawkins' Investor Profile.