| Filed | Form | Filer | Stake | Shares | |
|---|---|---|---|---|---|
| 2026-09-14 | SCHEDULE 13D/A | MARKEL GROUP INC. | 42.00% | 79,380,264 | view → |
| 2026-09-11 | SCHEDULE 13D/A | Hagerty Holding Corp. | 56.50% | 155,914,656 | view → |
| 2025-08-11 | SCHEDULE | Hagerty Holding Corp. | 62.90% | 167,788,906 | view → |
| 2024-07-08 | SC | MARKEL GROUP INC. | — | — | view → |
| 2023-03-01 | SC | STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | — | — | view → |
| Filed | Form | Issuer | Stake | Shares | |
|---|---|---|---|---|---|
| 2026-08-11 | SCHEDULE 13D/A | ADT, INC. | 19.72% | 133,333,333 | view → |
| 2026-06-10 | SCHEDULE 13D/A | ADT, INC. ADT | 18.09% | 133,333,333 | view → |
| 2023-03-01 | SC | Hagerty, Inc. HGTY | — | — | view → |
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