Individual filings, not a live or complete ownership distribution. Amendments are not added together.
| Holder / reporting person | Security | Shares | Ownership | Transaction | As of | Filed |
|---|---|---|---|---|---|---|
| Warren E. Buffett | Class A Common Stock, Par Value $5.00 per share | — | 38.2% | — | — | Jul 15, 2026 |
| Abigail P. Johnson | CLASS A COMMON STOCK | 24,558 | 4.7% | — | Dec 31, 2025 | Feb 5, 2026 |
| FMR LLC | CLASS A COMMON STOCK | 24,558 | 4.7% | — | Dec 31, 2025 | Feb 5, 2026 |
| Warren E. Buffett | Class A Common Stock, Par Value $5.00 per share | — | 37.7% | — | — | Nov 12, 2025 |
| Warren E. Buffett | Class A Common Stock, Par Value $5.00 per share | — | 37% | — | — | Jun 30, 2025 |
| Warren E. Buffett | — | 206,363 | 37.5% | — | Nov 25, 2024 | Nov 25, 2024 |
| Warren E. Buffett | — | 207,963 | 37% | — | — | Jun 28, 2024 |
| Warren E. Buffett | — | 216,637 | 37.9% | — | Nov 21, 2023 | Nov 27, 2023 |
| Warren E. Buffett | — | 216,687 | 37.9% | — | Nov 21, 2023 | Nov 21, 2023 |
Individual filings, not a live or complete ownership distribution. Amendments are not added together.
| Holder / reporting person | Security | Shares | Transaction | As of | Filed |
|---|---|---|---|---|---|
| Bill Few Associates, Inc. | CL A | 2 | — | Sep 30, 2026 | Oct 9, 2026 |
| Graves Light Lenhart Wealth, Inc. | CL A | 6 | — | Sep 30, 2026 | Oct 9, 2026 |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | Stock | 4 | — | Sep 30, 2026 | Oct 9, 2026 |
| DIVERSIFIED MANAGEMENT INC | CL A | 1 | — | Sep 30, 2026 | Oct 8, 2026 |
| Farther Finance Advisors, LLC | Stock | 10 | — | Sep 30, 2026 | Oct 8, 2026 |
| SAPIENT CAPITAL LLC | CL A | 20 | — | Sep 30, 2026 | Oct 8, 2026 |
| Apella Capital, LLC | CL A | 7 | — | Sep 30, 2026 | Oct 8, 2026 |
| Factor Wealth Management LTD | CL A | 8 | — | Sep 30, 2026 | Oct 8, 2026 |
| Valeo Financial Advisors, LLC | Stock | 9 | — | Sep 30, 2026 | Oct 8, 2026 |
| Gradient Investments LLC | CL A | 1 | — | Sep 30, 2026 | Oct 8, 2026 |
| FENIMORE ASSET MANAGEMENT INC | COM | 41 | — | Sep 30, 2026 | Oct 8, 2026 |
| Midwest Financial Partners Investments, Inc. | CL A | 1 | — | Sep 30, 2026 | Oct 8, 2026 |
| Plan A Wealth LLC | CL A | 20 | — | Sep 30, 2026 | Oct 8, 2026 |
| ATWOOD & PALMER INC | COM | 7 | — | Sep 30, 2026 | Oct 8, 2026 |
| PROFESSIONAL ADVISORY SERVICES INC | COM | 100 | — | Sep 30, 2026 | Oct 8, 2026 |
| Exchange Bank | COMMON STOCK | 3 | — | Sep 30, 2026 | Oct 7, 2026 |
| EPIQ PARTNERS, LLC | CL A | 2 | — | Sep 30, 2026 | Oct 7, 2026 |
| AMERICAN NATIONAL BANK & TRUST | CL A | 4 | — | Sep 30, 2026 | Oct 7, 2026 |
| Wealth Enhancement Trust Services, Inc. | CL A | 14 | — | Sep 30, 2026 | Oct 7, 2026 |
| Wealth Enhancement Trust Services, Inc. | CL A | 6 | — | Sep 30, 2026 | Oct 7, 2026 |
| RHODES INVESTMENT ADVISORS INC /ADV | CL A | 2 | — | Sep 30, 2026 | Oct 7, 2026 |
| Spectrum Advisors, Inc. | CL A | 1 | — | Jun 30, 2026 | Oct 7, 2026 |
| KWMG, LLC | CL A | 4 | — | Sep 30, 2026 | Oct 7, 2026 |
| Venture Visionary Partners LLC | CL A | 9 | — | Sep 30, 2026 | Oct 7, 2026 |
| Elm Partners Management LLC | CL A | 6 | — | Jun 30, 2026 | Oct 7, 2026 |
| Elm Partners Management LLC | CL A | 6 | — | Dec 31, 2025 | Oct 7, 2026 |
| Elm Partners Management LLC | CL A | 6 | — | Sep 30, 2025 | Oct 7, 2026 |
| Elm Partners Management LLC | CL A | 5 | — | Jun 30, 2025 | Oct 7, 2026 |
| STEGINSKY CAPITAL LLC | COM | 4 | — | Sep 30, 2026 | Oct 7, 2026 |
| CANANDAIGUA NATIONAL BANK & TRUST CO | Com | 2 | — | Sep 30, 2026 | Oct 7, 2026 |
| ARMSTRONG HENRY H ASSOCIATES INC | CL A | 268 | — | Sep 30, 2026 | Oct 7, 2026 |
| Bank of New Hampshire | CL A | 3 | — | Sep 30, 2026 | Oct 6, 2026 |
| COLTON GROOME FINANCIAL ADVISORS, LLC | CL A | 1 | — | Sep 30, 2026 | Oct 6, 2026 |
| RVW Wealth, LLC | CL A | 1 | — | Sep 30, 2026 | Oct 6, 2026 |
| Iowa State Bank | Com | 7 | — | Sep 30, 2026 | Oct 6, 2026 |
| Legacy Private Trust Co. | CL A | 1 | — | Sep 30, 2026 | Oct 6, 2026 |
| Cambridge Financial Group, LLC | CL A | 4 | — | Sep 30, 2026 | Oct 6, 2026 |
| Kennon-Green & Company, LLC | Stock | 4 | — | Sep 30, 2026 | Oct 5, 2026 |
| General Partner, Inc. | CL | 33 | — | Sep 30, 2026 | Oct 5, 2026 |
| CapWealth Advisors, LLC | Stock | 2 | — | Sep 30, 2026 | Oct 5, 2026 |
| MassMutual Private Wealth & Trust, FSB | Common / Ordinary Stock | 1 | — | Sep 30, 2026 | Oct 5, 2026 |
| EASTERN BANK | CL A | 22 | — | Sep 30, 2026 | Oct 5, 2026 |
| EASTERN BANK | CL A | 59 | — | Sep 30, 2026 | Oct 5, 2026 |
| ARGENT CAPITAL MANAGEMENT LLC | COM | 1 | — | Sep 30, 2026 | Oct 5, 2026 |
| PARK NATIONAL CORP /OH/ | Com | 19 | — | Sep 30, 2026 | Oct 5, 2026 |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | COM | 9 | — | Sep 30, 2026 | Oct 5, 2026 |
| ROCKLAND TRUST CO | CL A | 1 | — | Sep 30, 2026 | Oct 5, 2026 |
| NEVILLE RODIE & SHAW INC | COM | 2 | — | Sep 30, 2026 | Oct 5, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2025 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Sep 30, 2025 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2025 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Mar 31, 2025 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2024 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Sep 30, 2024 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2024 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 4 | — | Mar 31, 2024 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 4 | — | Dec 31, 2023 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 6 | — | Sep 30, 2023 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2023 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Mar 31, 2023 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2022 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Sep 30, 2022 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2022 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Mar 31, 2022 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2021 | Oct 2, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2024 | Oct 2, 2026 |
| Allie Family Office LLC | CL A | 5 | — | Jun 30, 2026 | Oct 2, 2026 |
| Versant Capital Management, Inc | Stock | 1 | — | Sep 30, 2026 | Oct 2, 2026 |
| Silverleafe Capital Partners, LLC | Stock | 28 | — | Sep 30, 2026 | Oct 2, 2026 |
| PRIVATE CLIENT SERVICES, LLC | CL A | 2 | — | Sep 30, 2026 | Oct 2, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 400 | — | Dec 31, 2023 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 400 | — | Sep 30, 2023 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 2 | — | Jun 30, 2025 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 1 | — | Mar 31, 2026 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 2 | — | Dec 31, 2025 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 400 | — | Mar 31, 2024 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 300 | — | Jun 30, 2024 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 300 | — | Sep 30, 2024 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 300 | — | Dec 31, 2024 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 3 | — | Mar 31, 2025 | Oct 1, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 2 | — | Sep 30, 2025 | Oct 1, 2026 |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | COM | 5 | — | Sep 30, 2026 | Oct 1, 2026 |
| Coastline Trust Co | CL A | 4 | — | Sep 30, 2026 | Oct 1, 2026 |
| ENVESTNET ASSET MANAGEMENT INC | CL A | 1 | — | Jun 30, 2026 | Sep 23, 2026 |
| STATE STREET CORP | CL A | 268 | — | Jun 30, 2026 | Sep 22, 2026 |
| SECURITY NATIONAL BANK OF SIOUX CITY IOWA /IA/ | CL A | 7 | — | Jun 30, 2026 | Sep 18, 2026 |
| Reynders McVeigh Capital Management, LLC | CL B NEW | 4 | — | Jun 30, 2026 | Sep 15, 2026 |
| Davis Wealth Advisors, LLC | CL A | 3 | — | Jun 30, 2025 | Sep 14, 2026 |
| Davis Wealth Advisors, LLC | CL A | 3 | — | Mar 31, 2025 | Sep 14, 2026 |
| Davis Wealth Advisors, LLC | CL A | 3 | — | Dec 31, 2024 | Sep 14, 2026 |
| Spectrum Advisors, Inc. | CL A | 1 | — | Mar 31, 2026 | Sep 11, 2026 |
| SMITH CHAS P & ASSOCIATES PA CPAS | CL A | 14 | — | Jun 30, 2026 | Sep 11, 2026 |
| MIRAMONTES CAPITAL, LLC | CL A | 1 | — | Jun 30, 2026 | Sep 9, 2026 |
| MIRAMONTES CAPITAL, LLC | CL A | 1 | — | Mar 31, 2026 | Sep 9, 2026 |
| MIRAMONTES CAPITAL, LLC | CL A | 1 | — | Dec 31, 2025 | Sep 9, 2026 |
| Core Capital Management & Research, inc. | COM | 4 | — | Jun 30, 2026 | Sep 9, 2026 |
| Integrated Wealth Concepts LLC | CL A | 7 | — | Jun 30, 2026 | Sep 9, 2026 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | CL A | 8 | — | Jun 30, 2026 | Sep 9, 2026 |
| Parkside Financial Bank & Trust | CL A | 11 | — | Jun 30, 2026 | Sep 4, 2026 |
| M&T BANK CORP | CL A | 12 | — | Mar 31, 2026 | Sep 4, 2026 |
| M&T BANK CORP | CL A | 4 | — | Mar 31, 2026 | Sep 4, 2026 |
| M&T BANK CORP | CL A | 3 | — | Mar 31, 2026 | Sep 4, 2026 |
| M&T BANK CORP | CL A | 2 | — | Mar 31, 2026 | Sep 4, 2026 |
| Allianz Asset Management GmbH | CL A | 6 | — | Jun 30, 2026 | Sep 2, 2026 |
| CITADEL ADVISORS LLC | CL A | 39 | — | Jun 30, 2026 | Sep 2, 2026 |
| Allie Family Office LLC | CL A | 6 | — | Mar 31, 2026 | Sep 1, 2026 |
| Davis Wealth Advisors, LLC | CL A | 2 | — | Sep 30, 2025 | Sep 1, 2026 |
| B. Riley Wealth Advisors, Inc. | CL A | 1 | — | Mar 31, 2025 | Aug 28, 2026 |
| Corient Private Wealth LP | CL A | 160 | — | Jun 30, 2026 | Aug 27, 2026 |
| SHEPHERD WEALTH MANAGEMENT Ltd LIABILITY Co | CL A | 2,516 | — | Jun 30, 2026 | Aug 27, 2026 |
| Dakota Wealth Management | CL A | 1 | — | Sep 30, 2025 | Aug 26, 2026 |
| Dakota Wealth Management | CL A | 1 | — | Dec 31, 2025 | Aug 26, 2026 |
| Dakota Wealth Management | CL A | 1 | — | Mar 31, 2026 | Aug 26, 2026 |
| Giverny Capital Inc. | CL A | 9 | — | Jun 30, 2026 | Aug 26, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2025 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Sep 30, 2025 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2025 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Mar 31, 2025 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2024 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Sep 30, 2024 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2024 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 4 | — | Mar 31, 2024 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 4 | — | Dec 31, 2023 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 6 | — | Sep 30, 2023 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2023 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Mar 31, 2023 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Dec 31, 2022 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Sep 30, 2022 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Jun 30, 2022 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Mar 31, 2022 | Aug 25, 2026 |
| Advus Financial Partners, LLC | CL A | 1 | — | Sep 30, 2021 | Aug 25, 2026 |
| First Eagle Investment Management, LLC | CL A | 565 | — | Jun 30, 2026 | Aug 24, 2026 |
| Bernard Wealth Management Corp. | CL A | 1 | — | Jun 30, 2026 | Aug 21, 2026 |
| Kings Path Partners LLC | CL A | 3 | — | Mar 31, 2026 | Aug 21, 2026 |
| Pangea Capital Gestao de Recursos Ltda. | CL A | 12 | — | Sep 30, 2025 | Aug 21, 2026 |
| ASHFORD CAPITAL MANAGEMENT INC | COM | 22 | — | Jun 30, 2026 | Aug 21, 2026 |
| ATX Financial Planning, LLC | CL A | 1 | — | Jun 30, 2026 | Aug 20, 2026 |
| Ridgepath Capital Management LLC | CL A | 1 | — | Jun 30, 2026 | Aug 20, 2026 |
| Rehmann Capital Advisory Group | CL A | 1 | — | Jun 30, 2026 | Aug 20, 2026 |
| CLIFFORD SWAN INVESTMENT COUNSEL LLC | CL A | 15 | — | Jun 30, 2026 | Aug 20, 2026 |
| Financial Avengers, Inc. | COMMON STOCK | 2 | — | Jun 30, 2026 | Aug 19, 2026 |
| Pangea Capital Gestao de Recursos Ltda. | CL A | 12 | — | Mar 31, 2026 | Aug 19, 2026 |
| STOCK YARDS BANK & TRUST CO | COMMON STOCK | 3 | — | Jun 30, 2026 | Aug 19, 2026 |
| STOCK YARDS BANK & TRUST CO | COMMON STOCK | 26 | — | Jun 30, 2026 | Aug 19, 2026 |
| MERCER GLOBAL ADVISORS INC /ADV | CL A | 100 | — | Jun 30, 2026 | Aug 19, 2026 |
| Beacon Pointe Advisors, LLC | CL A | 26 | — | Jun 30, 2026 | Aug 18, 2026 |
| Unconventional Investor, LLC | Class A | 7 | — | Jun 30, 2026 | Aug 18, 2026 |
| TILIA FIDUCIARY PARTNERS, INC. | Stock | 1 | — | Jun 30, 2026 | Aug 18, 2026 |
| Twin Lakes Capital Management, LLC | CL A | 2 | — | Jun 30, 2026 | Aug 18, 2026 |
| Glenview Trust Co | CL A | 2 | — | Jun 30, 2026 | Aug 18, 2026 |
| Glenview Trust Co | CL A | 7 | — | Jun 30, 2026 | Aug 18, 2026 |
| 49 WEALTH MANAGEMENT, LLC | CL A | 1 | — | Jun 30, 2026 | Aug 18, 2026 |
| PIN OAK INVESTMENT ADVISORS INC | CL A | 1 | — | Jun 30, 2026 | Aug 18, 2026 |
| NORTH STAR ASSET MANAGEMENT INC | COM | 1 | — | Jun 30, 2026 | Aug 18, 2026 |
| Coastal Bridge Advisors, LLC | CL A | 4 | — | Jun 30, 2026 | Aug 17, 2026 |
| Triton Financial Group Inc | CL A | 1 | — | Jun 30, 2026 | Aug 17, 2026 |
| MASTERINVEST Kapitalanlage GmbH | CL A | 4 | — | Jun 30, 2026 | Aug 17, 2026 |
| McMill Wealth Management | Equity | 6,522 | — | Jun 30, 2026 | Aug 17, 2026 |
| SwitchPoint Financial Planning, LLC | CL A | 1 | — | Jun 30, 2026 | Aug 17, 2026 |
| Payne Capital Management, LLC | CL A | 5 | — | Jun 30, 2026 | Aug 17, 2026 |
| Corient Private Wealth LP | CL A | 175 | — | Jun 30, 2026 | Aug 17, 2026 |
| BROOKS, MOORE & ASSOCIATES, INC. | CL A | 2 | — | Jun 30, 2026 | Aug 17, 2026 |
| Integrated Investment Consultants, LLC | Stock | 1 | — | Jun 30, 2026 | Aug 17, 2026 |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | CL A | 8 | — | Jun 30, 2026 | Aug 17, 2026 |
| Wiser Advisor Group LLC | Common Stock | 2 | — | Jun 30, 2026 | Aug 17, 2026 |
| Pangea Capital Gestao de Recursos Ltda. | CL A | 12 | — | Dec 31, 2025 | Aug 17, 2026 |
| Pangea Capital Gestao de Recursos Ltda. | CL A | 25 | — | Dec 31, 2022 | Aug 17, 2026 |
| Pangea Capital Gestao de Recursos Ltda. | CL A | 25 | — | Mar 31, 2023 | Aug 17, 2026 |
| Pangea Capital Gestao de Recursos Ltda. | CL A | 12 | — | Jun 30, 2025 | Aug 17, 2026 |
| Pangea Capital Gestao de Recursos Ltda. | CL A | 25 | — | Jun 30, 2023 | Aug 17, 2026 |
| Equitable Holdings, Inc. | CL A | 2 | — | Jun 30, 2026 | Aug 17, 2026 |
| Fayez Sarofim & Co | Common Stock | 47 | — | Jun 30, 2026 | Aug 17, 2026 |
| Fayez Sarofim & Co | Common Stock | 38 | — | Jun 30, 2026 | Aug 17, 2026 |
| Fayez Sarofim & Co | Common Stock | 247 | — | Jun 30, 2026 | Aug 17, 2026 |
| Fayez Sarofim & Co | Common Stock | 159 | — | Jun 30, 2026 | Aug 17, 2026 |
| Thompson David Blair | CL A | 8 | — | Jun 30, 2026 | Aug 14, 2026 |
| Thompson David Blair | CL A | 8 | — | Mar 31, 2026 | Aug 14, 2026 |
| Legacy Wealth Advisors, LLC | CL A | 19 | — | Jun 30, 2026 | Aug 14, 2026 |
| EFG International AG | CL A | 1 | — | Jun 30, 2026 | Aug 14, 2026 |
| EFG International AG | CL A | 3 | — | Jun 30, 2026 | Aug 14, 2026 |
| Financial Plan, Inc. | CL A | 2 | — | Jun 30, 2026 | Aug 14, 2026 |
| Deltroit Asset Management (UK) LLP | CL A | 134 | — | Jun 30, 2026 | Aug 14, 2026 |
| Limestone Investment Advisors LP | CL A | 7 | — | Jun 30, 2026 | Aug 14, 2026 |
| TORONTO DOMINION BANK | COM | 53 | — | Jun 30, 2026 | Aug 14, 2026 |
| American Alpha Advisors, LLC | CL A | 1 | — | Jun 30, 2026 | Aug 14, 2026 |
| Axxion S.A. | CL A | 19 | — | Jun 30, 2026 | Aug 14, 2026 |
| Perissos Private Wealth Management, LLC | CL A | 1 | — | Jun 30, 2026 | Aug 14, 2026 |
| Federation des caisses Desjardins du Quebec | CL A | 1 | — | Jun 30, 2026 | Aug 14, 2026 |
| Modern Wealth Management, LLC | CL A | 7 | — | Jun 30, 2026 | Aug 14, 2026 |
| Marex Group Ltd | CL A | 24 | — | Jun 30, 2026 | Aug 14, 2026 |
| Mutual Advisors, LLC | CL A | 8 | — | Jun 30, 2026 | Aug 14, 2026 |
| INSIGNEO ADVISORY SERVICES, LLC | CL A | 8 | — | Jun 30, 2026 | Aug 14, 2026 |
| SNOWWATER INVESTMENT PARTNERS, LLC | CL A | 2 | — | Jun 30, 2026 | Aug 14, 2026 |
| COFG Advisors, LLC | CL A | 1 | — | Jun 30, 2026 | Aug 14, 2026 |
| VANCE WEALTH, LLC | CL A | 2 | — | Jun 30, 2026 | Aug 14, 2026 |
| Woodward Financial Advisors, Inc. | CL A | 1 | — | Jun 30, 2026 | Aug 14, 2026 |
| Perennial Investment Advisors, LLC | CL A | 1 | — | Jun 30, 2026 | Aug 14, 2026 |
| SEMPER AUGUSTUS INVESTMENTS GROUP LLC | CL A | 120 | — | Jun 30, 2026 | Aug 14, 2026 |
| AIRE ADVISORS, LLC | CL A | 8 | — | Jun 30, 2026 | Aug 14, 2026 |
| BLODGETT WEALTH ADVISORS, LLC | CL A | 2 | — | Jun 30, 2026 | Aug 14, 2026 |
Individual filings, not a live or complete ownership distribution. Amendments are not added together.
| Holder / reporting person | Security | Shares | Transaction | As of | Filed |
|---|---|---|---|---|---|
| Jain Ajit | Class A Common Stock | 50 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 28, 2026 | Sep 29, 2026 |
| Jain Ajit | Class A Common Stock | 50 | — | Sep 3, 2026 | Sep 4, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 3, 2026 | Sep 4, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 3, 2026 | Sep 4, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 3, 2026 | Sep 4, 2026 |
| Chang Charles C | Class A Common Stock | 1 | P · purchase | Aug 12, 2026 | Aug 13, 2026 |
| Chang Charles C | Class A Common Stock | 1 | P · purchase | Aug 12, 2026 | Aug 13, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 8,000 | C · other | Jul 14, 2026 | Jul 15, 2026 |
| Jain Ajit | Class A Common Stock | 50 | — | Jul 1, 2026 | Jul 2, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Jul 1, 2026 | Jul 2, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Jul 1, 2026 | Jul 2, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Jul 1, 2026 | Jul 2, 2026 |
| Chang Charles C | Class A Common Stock | — | — | Jun 1, 2026 | Jun 10, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 196,290 | — | May 22, 2026 | May 26, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 25 | C · other | May 18, 2026 | May 20, 2026 |
| Jain Ajit | Class A Common Stock | 50 | — | Mar 27, 2026 | Mar 27, 2026 |
| Jain Ajit | Class A Common Stock | 38 | — | Mar 27, 2026 | Mar 27, 2026 |
| Jain Ajit | Class A Common Stock | 17 | — | Mar 27, 2026 | Mar 27, 2026 |
| Jain Ajit | Class A Common Stock | 61 | — | Mar 27, 2026 | Mar 27, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 2 | G · other | Mar 17, 2026 | Mar 19, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 2 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 2 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 1 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| Abel Gregory E. | Class A Common Stock | 2 | P · purchase | Mar 4, 2026 | Mar 5, 2026 |
| BUFFETT WARREN E | Class A Common Stock | 1,800 | C · other | Nov 10, 2025 | Nov 12, 2025 |
| GUYMAN CHARLOTTE | Class A Common Stock | 1 | C · other | Nov 3, 2025 | Nov 5, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Oct 22, 2025 | Oct 24, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 26, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Sep 24, 2025 | Sep 26, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Aug 8, 2025 | Aug 8, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Aug 8, 2025 | Aug 8, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Aug 8, 2025 | Aug 8, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Aug 8, 2025 | Aug 8, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 198,117 | — | Jul 14, 2025 | Jul 16, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 8,239 | C · other | Jun 27, 2025 | Jun 30, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 1 | C · other | May 13, 2025 | May 15, 2025 |
| BUFFETT WARREN E | Class A Common Stock | 2 | G · other | Apr 7, 2025 | Apr 9, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Apr 2, 2025 | Apr 4, 2025 |
| Jain Ajit | Class A Common Stock | 50 | — | Mar 14, 2025 | Mar 14, 2025 |
| Jain Ajit | Class A Common Stock | 38 | — | Mar 14, 2025 | Mar 14, 2025 |
| Jain Ajit | Class A Common Stock | 17 | — | Mar 14, 2025 | Mar 14, 2025 |
| Jain Ajit | Class A Common Stock | 61 | — | Mar 14, 2025 | Mar 14, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 3 | — | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | S · sale | Mar 3, 2025 | Mar 4, 2025 |
| WITMER MERYL B | Class A Common Stock | 4 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 1 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 2 | — | Feb 24, 2025 | Feb 25, 2025 |
| WITMER MERYL B | Class A Common Stock | 3 | — | Feb 24, 2025 | Feb 25, 2025 |
SEC disclosures describe positions or transactions under different reporting rules and dates. An institutional holding is not necessarily a current position, and an insider transaction is not automatically an open-market purchase. Read the filing type, share class and transaction code.
The records do not all refer to the same date or reporting threshold. Adding them can double-count positions. Missing prices or values are left missing, and transaction totals describe only the records covered by the stated period and calculation.
Valuations are estimates, not investment advice. Figures may use different source dates.
