Mason Hawkins Portfolio
Invests via Southeastern Asset Management | Managed by O. Mason Hawkins, Ross Glotzbach
Invests via Southeastern Asset Management
Managed by O. Mason Hawkins, Ross Glotzbach
Automatically Tracked
Mason Hawkins Profile
Veteran value investor and founder of Southeastern Asset Management, Mason Hawkins has led long-duration, concentrated equity strategies for institutional and retail mandates, most notably the Longleaf Partners funds. He emphasizes bottom-up stock selection, intrinsic-value discipline and long-term compounding. Under his stewardship the firm developed a global small- and large-cap value franchise serving pensions, endowments and wealth managers. He is a respected industry voice on active value investing.
Veteran value investor and founder of Southeastern Asset Management, Mason Hawkins has led long-duration, concentrated equity strategies for institutional and retail mandates, most notably the Longleaf Partners funds. He emphasizes bottom-up stock selection, intrinsic-value discipline and long-term compounding. Under his stewardship the firm developed a global small- and large-cap value franchise serving pensions, endowments and wealth managers. He is a respected industry voice on active value investing.
Investment Philosophy & Strategy
Advocates concentrated, bottom-up value investing with a multiyear time horizon, licensing intrinsic-value estimates to drive high-conviction positions in underappreciated small- and large-cap equities. Prefers deep fundamental research, margin-of-safety underwriting and patient compounding, combining disciplined sell rules with opportunistic reallocation during dislocations. Targets durable businesses with cash-flow resilience, low downside risk and asymmetric return potential for institutional mandates.
Advocates concentrated, bottom-up value investing with a multiyear time horizon, licensing intrinsic-value estimates to drive high-conviction positions in underappreciated small- and large-cap equities. Prefers deep fundamental research, margin-of-safety underwriting and patient compounding, combining disciplined sell rules with opportunistic reallocation during dislocations. Targets durable businesses with cash-flow resilience, low downside risk and asymmetric return potential for institutional mandates.
Disclaimer: This Portfolio is derived from and computed based on publicly available data from SEC filings.
Gain and growth charts are calculated per selected timeframe:
20.51%
Gain -3.17%
Monthly
0.31%
Yearly
3.81%
Drawdown
34.62%
$1.96B
Equity
Holdings
$1.96B
Investment
$2.1B
$14.36B
Profit -$62.02M
Realized
$14.5B
Unrealized
-$141.34M
Dividends
$2.09B
Goals
Avg. 0% completed goals
Yearly
Loss < $150M 2026
Yearly
Loss < 18% 2026
Yearly
Gain > 10% 2026
Today
Compared To Yesterday
Gain
-3.17%
Profit
-$62.02M
Win %
49%
This Week
Compared To Last Week
Gain
-4.24%
Profit
-$86.66M
Win %
49%
This Month
Compared to last month
Gain
-4.24%
Profit
-$86.66M
Win %
49%
This Year
Compared to last year
Gain
-20.4%
Profit
-$465.74M
Win %
50%
REGN Regeneron Pharmaceuticals, Inc.
+2.66%
+$2.09M 
ALX Alexander's Inc.
+1.99%
+$487,143.96 
HTHT H World Group Limited American Depositary Receipt
+1.15%
+$117,999.72 
AVTR Avantor Inc.
+1%
+$316,819.08 
SAM The Boston Beer Company Inc.
+0.89%
+$170,497.44 
ACI Albertsons Companies, Inc.
+0.81%
+$942,314.73 
MLCO Melco Resorts & Entertainment Ltd. - American Depositary Receipt
+0.52%
+$53,917.62 
CAH Cardinal Health Inc.
+0.5%
+$7,190.26 
AMG Affiliated Managers Group Inc.
+0.5%
+$8,621.1 
H Hyatt Hotels Corporation
+0.42%
+$5,954.41 
RYN Rayonier Inc.
+0.19%
+$430,505.72 
HDB HDFC Bank Limited ADR
+0.02%
+$52.31 
CNHI CNH Industrial N.V.
0%
$0 
CNX
0%
$0 
GLBAV GCI Liberty, Inc.
0%
$0 
GLBKV GCI Liberty, Inc.
0%
$0 
LYV
0%
$0 
PVH
0%
$0 
TRIP Tripadvisor Inc.
0%
$0 
XPO
0%
$0 
CLVT Clarivate Plc
-6.63%
-$21,337.22 
ESRT Empire State Realty Trust Inc.
-5.78%
-$2.14M 
PYPL PayPal Holdings Inc
-4.29%
-$42,904.33 
FIS Fidelity National Information Services, Inc.
-3.87%
-$1.36M 
LAZ Lazard Ltd.
-3.55%
-$32,191.84 
KSPI JSC Kaspi.kz American Depositary Receipt
-3.4%
-$724,290.28 
ACMR Acm Research Inc.
-3.33%
-$2.4M 
SHEN Shenandoah Telecommunications Company
-2.77%
-$1.32M 
DOLE Dole plc
-2.72%
-$744,477.58 
FISV Fiserv, Inc.
-2.44%
-$5,506.2 
KHC The Kraft Heinz Company
-2.44%
-$2.25M 
BATRK Atlanta Braves Holdings, Inc.
-1.95%
-$644,173.44 
ENOV Enovis Corporation
-1.82%
-$17,703.2 
IAC IAC Inc.
-1.45%
-$2.49M 
FDX FedEx Corporation
-1.32%
-$1.07M 
EDU New Oriental Education & Technology Group Inc.
-1.23%
-$302,922.4 
STZ Constellation Brands, Inc.
-0.97%
-$4,869.13 
FBIN Fortune Brands Innovations Inc.
-0.92%
-$775,182.6 
SN SharkNinja, Inc.
-0.87%
-$268,212.62 
WTM White Mountains Insurance Group Ltd.
-0.79%
-$306,728.64 
GHC Graham Holdings Co.
-0.52%
-$215,609.6 
MICC The Magnum Ice Cream Company N.V.
-0.48%
-$129,569.6 
BIO Bio-Rad Laboratories Inc.
-0.41%
-$206,761.08 
RXO Rxo Inc.
-0.41%
-$4,810.41 
HSIC Henry Schein, Inc.
-0.4%
-$5,111.4 
MSGS Madison Square Garden Sports Corp.
-0.36%
-$4,440.84 
CLW Clearwater Paper Corporation
-0.24%
-$61,019.64 
MAT Mattel Inc.
-0.21%
-$384,364.71 
MGM MGM Resorts International
-0.15%
-$124,722.07 Events
Loading...
Dividends
Dividend Analysis
Loading...
No Data
| Trades 3698 | Longs Won 2297/3698 62% | Profit Factor 1.78 |
| Profitability | Shorts Won 0/0 0% | Standard Deviation $40.76M |
| Average Win $14.23M | Best Trade (Dec 30) $544.69M | Sharpe Ratio -72.1 |
| Average Loss -$13.08M | Worst Trade (Dec 31) -$775.94M | Z-Score -25.93 (100%) |
| Commissions $0 | Avg. Trade Length 2y 2m 3w 4d | Expectancy $3.88M |
| Loss Size | 100% | 90% | 80% | 70% | 60% | 50% | 40% | 30% | 20% | 10% |
| Probability of Loss | <0.01% | <0.01% | <0.01% | <0.01% | 0.03% | 0.19% | 0.98% | 3.97% | 13.28% | 38.54% |
| Consecutive Losing Trades | 150 | 135 | 120 | 105 | 90 | 75 | 60 | 45 | 30 | 15 |
Hover over the desired column for a detailed explanation.
Returns
Overall, MonthlyNo Data
Option values are updated at end of day.
No Data
No Data
Option values are updated at end of day.
No Data
No Data
No Data
No Data
