Southeastern Asset Management, Inc.

Managed by Mason Hawkins. $2.03B disclosed long-equity portfolio across 48 positions.

#StockValue% of Portfolio
1RAYONIER INC$221.9M10.92%
2MATTEL INC$186.2M9.16%
3IAC INC$161.0M7.92%
4CNX RES CORP$154.7M7.61%
5ALBERTSONS COS INC$126.4M6.22%
6REGENERON PHARMACEUTICALS$101.0M4.97%
7KRAFT HEINZ CO$88.8M4.37%
8FEDEX CORP$88.2M4.34%
9FORTUNE BRANDS INNOVATIONS I$83.9M4.13%
10MGM RESORTS INTERNATIONAL$61.5M3.03%
11GCI LIBERTY INC$52.1M2.56%
12PVH CORPORATION$51.4M2.53%
13TRIPADVISOR INC$49.0M2.41%
14BIO RAD LABS INC$45.4M2.23%
15SHENANDOAH TELECOMMUNICATION$45.3M2.23%
16WHITE MTNS INS GROUP LTD$41.4M2.04%
17CNH INDL N V$40.9M2.01%
18GRAHAM HLDGS CO$39.9M1.96%
19FIDELITY NATL INFORMATION SV$38.8M1.91%
20EMPIRE ST RLTY TR INC$33.7M1.66%
21ACM RESH INC$30.8M1.52%
22NEW ORIENTAL ED & TECHNOLOGY$29.6M1.45%
23ATLANTA BRAVES HLDGS INC$28.7M1.41%
24DOLE PLC$27.6M1.36%
25AVANTOR INC$27.6M1.36%

For full quarterly history, transactions, and the investor profile, see Mason Hawkins's page →

More related to Mason Hawkins

Southeastern Asset Management, Inc. — overview

Mason Hawkins runs Southeastern Asset Management, Inc.. Classic Graham-Dodd discipline. Long holding periods, deep research, concentrated bets. As of the Q1 2026 13F filing, the disclosed long-equity portfolio is valued at $2.0B across 48 positions. The largest holdings are RAYONIER INC, MATTEL INC, and IAC INC (RAYONIER INC alone is 10.9% of the book).

Key takeaways

  • Disclosed Q1 2026 portfolio: $2.0B.
  • Top holdings: RAYONIER INC, MATTEL INC, and IAC INC.