| Feb 14, 2024 | — | Redwood Fire & Casualty Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Oak River Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Berkshire Hathaway Inc. | 5.80% | — | SEC → |
| Feb 14, 2024 | — | National Fire & Marine Insurance Company | 0.30% | — | SEC → |
| Feb 14, 2024 | — | National Indemnity Company of Mid America | 0.10% | — | SEC → |
| Feb 14, 2024 | — | AmGUARD Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Berkshire Hathaway Homestate Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Berkshire Hathaway Direct Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | MedPro Group Inc. | 0.10% | — | SEC → |
| Feb 14, 2024 | — | The Medical Protective Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Berkshire Hathaway Life Insurance Company of Nebraska | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Old United Casualty Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Old United Life Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Mount Vernon Fire Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Radnor Specialty Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | United States Liability Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | PLICO Inc. | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Berkshire Hathaway Assurance Corporation | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Warren E. Buffett | 5.80% | — | SEC → |
| Feb 14, 2024 | — | National Indemnity Company | 4.80% | — | SEC → |
| Feb 14, 2024 | — | GEICO Corporation | 0.40% | — | SEC → |
| Feb 14, 2024 | — | Government Employees Insurance Company | 0.40% | — | SEC → |
| Feb 14, 2024 | — | Columbia Insurance Company | 0.50% | — | SEC → |
| Feb 14, 2024 | — | Finial Reinsurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | National Indemnity Company of the South | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Berkshire Hathaway Specialty Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | National Liability & Fire Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Cypress Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Princeton Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | GEICO Indemnity Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | General Re Corporation | 0.10% | — | SEC → |
| Feb 14, 2024 | — | General Reinsurance Corporation | 0.10% | — | SEC → |
| Feb 14, 2024 | — | General Star Indemnity Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | General Star National Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Genesis Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | EastGUARD Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | NorGUARD Insurance Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | NRG America Holding Company | 0.10% | — | SEC → |
| Feb 14, 2024 | — | MPP Company, Inc. | 0.10% | — | SEC → |
| Feb 14, 2024 | — | Central States Indemnity Company of Omaha | 0.10% | — | SEC → |
| Feb 09, 2022 | — | The Vanguard Group - 23-1945930 | 7.69% | — | SEC → |
| Feb 01, 2022 | — | (1) BlackRock, Inc. | 6.20% | — | SEC → |