Mason Hawkins – Longleaf Partners Portfolio Activity & Recent Trades (Jun 30, 2025)
As of Jun 30, 2025, the Longleaf Partners portfolio activity showed several notable changes in holdings, according to the latest SEC 13F filing reported on Aug 14, 2025. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.
During Q2 2025, the filing reported:
New Buys – ANGI (00183L201), ACM Research, Inc. (ACMR), Fortune Brands Innovations, Inc (FBIN), Clearwater Paper Corporation (CLW), Walt Disney Company (The) (DIS), and 3 more
Increases – Shenandoah Telecommunications C (SHEN), Melco Resorts & Entertainment L (MLCO), The Kraft Heinz Company (KHC), Empire State Realty Trust, Inc. (ESRT), TripAdvisor, Inc. (TRIP), and 8 more
These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.
Longleaf Partners Activity
| Date | Symbol | Type | Quantity |
|---|---|---|---|
Q1 2023Mar 31, 2023 | GE GE Aerospace | Sell | -627,780-33.7% |
Q1 2023Mar 31, 2023 | MAT Mattel, Inc. | Sell | -767,914-6.4% |
Q1 2023Mar 31, 2023 | WEST Westrock Coffee Company | Sell | -1,214,216-15.2% |
Q1 2023Mar 31, 2023 | DEI Douglas Emmett, Inc. | Sell - Position Exit | -1,976,071-100.0% |
Q1 2023Mar 31, 2023 | WBD Warner Bros. Discovery, Inc. - | Sell | -2,109,843-17.6% |
Q1 2023Mar 31, 2023 | OSCR Oscar Health, Inc. | Sell | -3,646,821-25.0% |
Q1 2023Mar 31, 2023 | VMEO Vimeo, Inc. | Sell | -4,025,123-39.2% |
Q1 2023Mar 31, 2023 | LUMN Lumen Technologies, Inc. | Sell | -7,796,103-19.5% |
Q4 2022Dec 31, 2022 | OSCR Oscar Health, Inc. | Buy | +3,430,032+30.8% |
Q4 2022Dec 31, 2022 | RXO RXO, Inc. | Buy - Position Entry | +43,731 |
Q4 2022Dec 31, 2022 | CAH Cardinal Health, Inc. | Sell | -4,823-22.3% |
Q4 2022Dec 31, 2022 | LBRDA Liberty Broadband Corporation | Sell | -15,695-84.8% |
Q4 2022Dec 31, 2022 | SWK Stanley Black & Decker, Inc. | Sell | -27,016-5.8% |
Q4 2022Dec 31, 2022 | YY JOYY Inc. | Sell | -30,716-3.9% |
Q4 2022Dec 31, 2022 | HTHT H World Group Limited | Sell | -41,392-6.6% |
Q4 2022Dec 31, 2022 | G9618E107 White Mountains | Sell | -57,104-50.7% |
Q4 2022Dec 31, 2022 | GHC Graham Holdings Company | Sell | -139,685-54.7% |
Q4 2022Dec 31, 2022 | IAC IAC Inc. | Sell | -157,214-5.7% |
Q4 2022Dec 31, 2022 | FI Fiserv, Inc. | Sell | -240,040-21.1% |
Q4 2022Dec 31, 2022 | GOOG Alphabet Inc. | Sell | -396,993-26.5% |
Q4 2022Dec 31, 2022 | FDX FedEx Corporation | Sell | -401,444-33.8% |
Q4 2022Dec 31, 2022 | LBRDK Liberty Broadband Corporation | Sell | -436,983-30.6% |
Q4 2022Dec 31, 2022 | MSGS Madison Square Garden Sports Co | Sell | -438,303-53.6% |
Q4 2022Dec 31, 2022 | AMG Affiliated Managers Group, Inc. | Sell | -686,331-42.4% |
Q4 2022Dec 31, 2022 | H Hyatt Hotels Corporation | Sell | -848,762-31.9% |
Q4 2022Dec 31, 2022 | PVH PVH Corp. | Sell | -955,856-40.3% |
Q4 2022Dec 31, 2022 | VMEO Vimeo, Inc. | Sell | -1,025,803-9.1% |
Q4 2022Dec 31, 2022 | WMG Warner Music Group Corp. | Sell | -1,141,831-33.9% |
Q4 2022Dec 31, 2022 | GE GE Aerospace | Sell | -1,288,569-40.9% |
Q4 2022Dec 31, 2022 | MGM MGM Resorts International | Sell | -1,575,625-29.7% |