Mason Hawkins portfolio
Updated November 15, 2026
Mason Hawkins (Southeastern Asset Management) — Manager of the Longleaf funds, buying good companies at around 60% of intrinsic value.
According to the latest 13F report that Southeastern Asset Management filed with the SEC (Q2 2026, filed August 14, 2026), its US stock portfolio is worth about $1.9B across 47 holdings. The largest positions are Rayonier IncRYN, Mattel IncMAT, CNX Resources CorpCNX, and the top 10 make up 63% of the portfolio.
| # | Stock | Weight | Value | Change this quarter |
|---|---|---|---|---|
| 1 | Rayonier IncRYN | 10.5% | $202M | Trimmed +12% |
| 2 | Mattel IncMAT | 8.9% | $171M | Trimmed +4% |
| 3 | CNX Resources CorpCNX | 8.3% | $158M | Added +16% |
| 4 | People IncPPLI | 7.5% | $145M | Trimmed +22% |
| 5 | Albertsons COS Inc - Class AACI | 6.1% | $117M | Added +16% |
| 6 | Regeneron PharmaceuticalsREGN | 5.0% | $95M | Added +17% |
| 7 | Fortune Brands Innovations IFBIN | 4.8% | $93M | Trimmed +22% |
| 8 | Kraft Heinz Co/theKHC | 4.4% | $85M | Trimmed +9% |
| 9 | Abbott LaboratoriesABT | 4.0% | $76M | New buy |
| 10 | Fedex CorpFDX | 3.2% | $61M | Trimmed +21% |
| 11 | MGM Resorts InternationalMGM | 2.9% | $56M | Trimmed +30% |
| 12 | Empire State Realty Trust-aESRT | 2.5% | $47M | Added +34% |
| 13 | Avantor IncAVTR | 2.4% | $47M | Added +34% |
| 14 | PVH CorpPVH | 2.4% | $47M | Trimmed +15% |
| 15 | Liberty Capital Corp-cl CGLIBK | 2.2% | $42M | Added +46% |
| 16 | CNH Indl N V | 2.1% | $40M | Trimmed +5% |
| 17 | Shenandoah TelecommunicationSHEN | 2.1% | $39M | Trimmed +11% |
| 18 | White Mtns INS Group LTD | 1.8% | $35M | Trimmed +9% |
| 19 | Graham Holdings Co-class BGHC | 1.7% | $33M | Trimmed +23% |
| 20 | Atlanta Braves Holdings In-cBATRK | 1.6% | $31M | Trimmed +10% |
| 21 | Tripadvisor IncTRIP | 1.6% | $31M | Trimmed +51% |
| 22 | Fidelity National Info ServFIS | 1.6% | $30M | Trimmed +7% |
| 23 | Alexander's IncALX | 1.4% | $27M | — |
| 24 | Boston Beer Company Inc-aSAM | 1.3% | $26M | Added +23% |
| 25 | Clearwater Paper CorpCLW | 1.3% | $24M | Added +1% |
| 26 | Dole PLCDOLE | 1.3% | $24M | Trimmed +9% |
| 27 | Tencent Music Entertainm-adrTME | 1.0% | $19M | New buy |
| 28 | New Oriental Educatio-sp ADREDU | 1.0% | $19M | Trimmed +21% |
| 29 | JSC Kaspi.kz ADRKSPI | 1.0% | $18M | Trimmed +11% |
| 30 | ACM Research Inc-class AACMR | 0.9% | $18M | Trimmed +82% |
| 31 | Magnum ICE Cream Co NVMICC | 0.9% | $17M | Trimmed +38% |
| 32 | Sharkninja IncSN | 0.5% | $10M | Trimmed +75% |
| 33 | H World Group Ltd-adrHTHT | 0.4% | $9M | Trimmed +11% |
| 34 | Melco Resorts & Entert-adrMLCO | 0.4% | $8M | Trimmed +11% |
| 35 | Affiliated Managers GroupAMG | 0.1% | $2M | — |
| 36 | Cardinal Health IncCAH | 0.1% | $2M | — |
| 37 | Liberty Capital CorpGLIBA | 0.1% | $2M | Trimmed +10% |
| 38 | Live Nation Entertainment INLYV | 0.1% | $2M | — |
| 39 | Hyatt Hotels Corp - CL AH | 0.1% | $1M | — |
| 40 | Henry Schein IncHSIC | 0.1% | $1M | — |
Positions sold out
Bio-rad Laboratories-aBIO, Constellation Brands Inc-aSTZ, Clarivate PLCCLVT, Fiserv IncFISV
Frequently asked questions
What does Mason Hawkins own now?
According to the latest 13F (Q2 2026), the largest holdings are Rayonier IncRYN, Mattel IncMAT, CNX Resources CorpCNX. The full list is in the table above.
What is a 13F report?
US investment managers with more than $100 million in US stocks must list their holdings with the SEC within 45 days after each quarter ends.
Why is the data delayed?
Because 13F reports arrive up to 45 days after the quarter ends, the manager may have traded since then.
Should I copy this portfolio?
Knowing what great investors buy is a good source of ideas, but because of the delay and different goals, copying blindly is not recommended.
More lists and tools
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