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 |
Oscar Health
OSCR
|
+$10.7M |
| 2 |
RXO
RXO
|
+$776K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Lumen
LUMN
|
+$115M |
| 2 |
GE Aerospace
GE
|
+$102M |
| 3 |
Affiliated Managers Group
AMG
|
+$97.1M |
| 4 |
Graham Holdings Company
GHC
|
+$85.2M |
| 5 |
Lazard
LAZ
|
+$84.6M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Communication Services | 30.08% |
| 2 | Consumer Discretionary | 22.06% |
| 3 | Industrials | 16.01% |
| 4 | Financials | 11.08% |
| 5 | Energy | 6.78% |
Similar funds
Mason Hawkins's Q4 2022 Portfolio in Review
As of Q4 2022, Mason Hawkins held 40 positions worth $2.85B, down 28% from $3.97B the previous quarter. Its ten largest holdings account for 55% of the portfolio.
Mason Hawkins withdrew a net $1.35B in Q4 2022, reducing 33 holdings. Its largest reduction was Lumen, cutting an estimated $115M.
By sector, the portfolio is most concentrated in Communication Services at 30% of assets, down from 32% a quarter earlier, followed by Consumer Discretionary and Industrials.
Against the trend, Mason Hawkins opened a new position in RXO worth $752K.
- Mason Hawkins's largest Q4 2022 buy was RXO: 43,731 shares worth $752K.
- Mason Hawkins added most to Oscar Health in Q4 2022, an estimated $10.7M increase.
- Mason Hawkins's biggest Q4 2022 reduction was Lumen, cutting an estimated $115M.
- Mason Hawkins's ten largest holdings make up 55% of its $2.85B portfolio in Q4 2022.
- Mason Hawkins opened 1 new position and closed 0 in Q4 2022.
- Mason Hawkins's portfolio value fell 28% quarter-over-quarter to $2.85B.
Based on Southeastern Asset Management's 13F filing for Q4 2022, filed 14 Feb 2023.