Mason Hawkins Southeastern Asset Management
Mason Hawkins co-founded Southeastern Asset Management, adviser to the Longleaf Partners funds, and is a leading figure in absolute-value investing. The firm is known for concentrated portfolios, appraised-value analysis, and a long-term partnership culture with portfolio companies. Hawkins’s process emphasizes free cash flow, management alignment, and buying at a discount to intrinsic value.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Rayonier
RYN
|
+$113M |
| 2 |
Avantor
AVTR
|
+$66.3M |
| 3 |
PCH
PotlatchDeltic
PCH
|
+$48.7M |
| 4 |
GLIBK
Liberty Capital Corp Series C GCI Group Common Stock
GLIBK
|
+$30.5M |
| 5 |
Albertsons Companies
ACI
|
+$29.1M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
HF Sinclair
DINO
|
+$72M |
| 2 |
Hyatt Hotels
H
|
+$42.6M |
| 3 |
Melco Resorts & Entertainment
MLCO
|
+$40.1M |
| 4 |
Millicom
TIGO
|
+$38.9M |
| 5 |
PVH
PVH
|
+$34.1M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 21.48% |
| 2 | Real Estate | 13.02% |
| 3 | Consumer Staples | 11.78% |
| 4 | Industrials | 11.6% |
| 5 | Communication Services | 11.52% |
Similar funds
Mason Hawkins's Q3 2025 Portfolio in Review
As of Q3 2025, Mason Hawkins held 55 positions worth $1.96B, down 1.2% from $1.98B the previous quarter. Its ten largest holdings account for 52% of the portfolio.
Mason Hawkins's Q3 2025 filing shows 6 new, 11 increased, 22 reduced and 6 closed positions. Its largest new stake was Rayonier: 4,716,258 shares worth $119M. The largest sale was HF Sinclair, an estimated $72M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 21% of assets, down from 25% a quarter earlier, followed by Real Estate and Consumer Staples.
- Mason Hawkins's largest Q3 2025 buy was Rayonier: 4,716,258 shares worth $119M.
- Mason Hawkins added most to PotlatchDeltic in Q3 2025, an estimated $48.7M increase.
- Mason Hawkins's biggest Q3 2025 reduction was Hyatt Hotels, cutting an estimated $42.6M.
- Mason Hawkins fully exited HF Sinclair in Q3 2025, selling an estimated $72M.
- Mason Hawkins's ten largest holdings make up 52% of its $1.96B portfolio in Q3 2025.
- Mason Hawkins opened 6 new positions and closed 6 in Q3 2025.
- Mason Hawkins's portfolio value fell 1.2% quarter-over-quarter to $1.96B.
Based on Southeastern Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.