Thomas Gayner
Net worth: 119 M $ as of 31/05/2026
Net worth: 119 M $ as of 31/05/2026
Mr. Thomas S. Gayner, CPA, is a Lead Independent Director at Cable One, Inc., an Independent Director at Colfax Corp.,Graham Holdings Co., a Co-Chief Executive Officer & Director at Markel Corp. and a Co-Chief Executive Officer at Markel-Gayner Asset Management Corp. He is on the Board of Directors at Cable One, Inc., Colfax Corp., The Community Foundation, Inc., Graham Holdings Co., Markel Corp., Diamond Healthcare Corp. and WP Co. LLC. Mr. Gayner was previously employed as a Vice President by Davenport & Co. LLC. He also served on the board at Bon Secours Health System, Inc., First Market Bank and The Davis Funds. He received his undergraduate degree from the University of Virginia and an undergraduate degree from McIntire School of Commerce.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MARKEL GROUP INC. 0.49% | 15/05/2026 | 61,529 ( 0.49% ) | 112 M $ | 31/05/2026 |
| 01/02/2026 | 5,900 ( 0.18% ) | 6 M $ | 31/05/2026 | |
| 01/04/2026 | 5,200 ( 0% ) | 410 852 $ | 31/05/2026 |
| Companies | Position | Start |
|---|---|---|
| MARKEL GROUP INC. | Chief Executive Officer | 01/01/2016 |
| GRAHAM HOLDINGS COMPANY | Director/Board Member | 18/01/2007 |
| THE COCA-COLA COMPANY | Director/Board Member | 19/07/2023 |
Markel-Gayner Asset Management LLC
Markel-Gayner Asset Management LLC Investment ManagersFinance MGAM manages portfolios of publicly traded securities, which consist primarily of common stocks, but may also include other securities, such as ETFs, money funds and other cash accounts, preferred stocks, bonds, debentures, warrants and options. The firm employs fundamental research to identify securities issued by attractive businesses, whose affairs are managed by honest and talented management, that exhibit reinvestment opportunities and capital discipline, and where those securities are selling at reasonable prices. Their investment horizon is long-term and they expect relatively low portfolio turnover. On occasion, the firm may pursue other strategies such as risk arbitrage, spin-offs, and companies in bankruptcy, and hedging. | Chief Executive Officer | 01/12/1990 |
Diamond Healthcare Corp.
Diamond Healthcare Corp. Medical/Nursing ServicesHealth Services Operates behavioral health programs | Director/Board Member | - |
WP Co. LLC
WP Co. LLC Publishing: NewspapersConsumer Services Publishes newspapers | Director/Board Member | - |
The Community Foundation, Inc.
The Community Foundation, Inc. Investment Trusts/Mutual FundsMiscellaneous Provides community development and grantmaking services | Director/Board Member | - |
| Companies | Position | End |
|---|---|---|
| CABLE ONE, INC. | Director/Board Member | 19/05/2023 |
| ENOVIS CORPORATION | Director/Board Member | 31/03/2022 |
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Active
Inactive
Listed companies
Private companies
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
| Private companies | 17 |
|---|---|
The Coca-Cola Co.
The Coca-Cola Co. Beverages: Non-AlcoholicConsumer Non-Durables Manufactures, wholesales and retails nonalcoholic beverages | Consumer Non-Durables |
Markel Group, Inc.
Markel Group, Inc. Property/Casualty InsuranceFinance Provides property and casualty insurance services | Finance |
Graham Holdings Co.
Graham Holdings Co. Other Consumer ServicesConsumer Services Provides educational services for students and professionals | Consumer Services |
Enovis Corp.
Enovis Corp. Medical SpecialtiesHealth Technology Develops, manufactures and supplies medical devices used for reconstructive surgery, rehabilitation, pain management and physical therapy | Health Technology |
Markel-Gayner Asset Management LLC
Markel-Gayner Asset Management LLC Investment ManagersFinance MGAM manages portfolios of publicly traded securities, which consist primarily of common stocks, but may also include other securities, such as ETFs, money funds and other cash accounts, preferred stocks, bonds, debentures, warrants and options. The firm employs fundamental research to identify securities issued by attractive businesses, whose affairs are managed by honest and talented management, that exhibit reinvestment opportunities and capital discipline, and where those securities are selling at reasonable prices. Their investment horizon is long-term and they expect relatively low portfolio turnover. On occasion, the firm may pursue other strategies such as risk arbitrage, spin-offs, and companies in bankruptcy, and hedging. | Finance |
Davenport & Co. LLC
Davenport & Co. LLC Investment ManagersFinance Davenport uses a team approach to analyze and select investment ideas. Investment decisions are made by a majority vote of the Investment Policy Committee. | Finance |
PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP Miscellaneous Commercial ServicesCommercial Services Provides auditing, assurance, consulting and tax & business consulting services | Commercial Services |
University of Virginia
University of Virginia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Bon Secours Health System, Inc.
Bon Secours Health System, Inc. Hospital/Nursing ManagementHealth Services Operates private hospitals | Health Services |
Cable One, Inc.
Cable One, Inc. Cable/Satellite TVConsumer Services Provides cable television, phone and internet access services | Consumer Services |
The Davis Funds
The Davis Funds Investment ManagersFinance Provides investment advice and portfolio and fund management. | Finance |
First Market Bank
First Market Bank Regional BanksFinance State commercial bank | Finance |
WP Co. LLC
WP Co. LLC Publishing: NewspapersConsumer Services Publishes newspapers | Consumer Services |
The Community Foundation, Inc.
The Community Foundation, Inc. Investment Trusts/Mutual FundsMiscellaneous Provides community development and grantmaking services | Miscellaneous |
Diamond Healthcare Corp.
Diamond Healthcare Corp. Medical/Nursing ServicesHealth Services Operates behavioral health programs | Health Services |
McIntire School of Commerce
McIntire School of Commerce Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Davenport & Co. of Virginia, Inc.
Davenport & Co. of Virginia, Inc. Investment Banks/BrokersFinance Provides security brokerage services | Finance |
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