| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Russell P Fradin | - | 178,671 | 0 | 05 Mar, 2024 |
| Therese M Vaughan | - | 20,892 | 0 | 20 May, 2025 |
| David A Brown | Chairman Of The Board | 89,237 | 0 | 05 Mar, 2024 |
| John J Gauthier | - | 10,941 | 0 | 05 Mar, 2024 |
| Marvin Pestcoe | - | 47,477 | 0 | 05 Mar, 2024 |
| Craig Howie | Chief Financial Officer | 282,372 | 0 | 04 Mar, 2026 |
| Karen Ann Green | - | 7,187 | 0 | 19 May, 2025 |
| Investments, Lp Hamilton | - | 4,330,821 | 200,000 | 16 Nov, 2023 |
| William C Freda | - | 0 | 435,087 | 24 Nov, 2023 |
| Anu Karna | - | 941 | 0 | 05 Mar, 2024 |
| Megan Jane Graves | Ceo, Hamilton Re | 104,674 | 0 | 14 Aug, 2025 |
| Stephen Wilson Pacala | - | 40,876 | 0 | 05 Mar, 2024 |
| Giuseppina Albo | Chief Executive Officer | 1,186,675 | 0 | 04 Mar, 2026 |
| Brian John Deegan | Group Chief Accounting Officer | 82,347 | 0 | 04 Mar, 2026 |
| Anita Breslin Kuchma | Ceo, Hamilton Select | 89,278 | 0 | 04 Mar, 2026 |
| Keith Donald Bernhard | Group Chief Audit Officer | 53,893 | 0 | 08 Sep, 2025 |
| Chad Allan Cundliffe | Group Treasurer | 104,132 | 0 | 05 Mar, 2024 |
| Daniel Mark Fisher | Group Head Of Hr Comm. | 106,265 | 0 | 04 Mar, 2026 |
| Adrian Joseph Daws | Ceo, Hamilton Re | 212,486 | 0 | 04 Mar, 2026 |
| Gemma Elizabeth Carreiro | Group General Counsel | 190,615 | 0 | 04 Mar, 2026 |
| Everard Barclay Simmons | - | 1,881 | 0 | 05 Mar, 2024 |
| Alexander James Baker | Ceo, Hamilton Global Specialty | 110,291 | 0 | 04 Mar, 2026 |
| Doreen Pauline Elizabeth Richards | - | 113,054 | 0 | 05 Mar, 2024 |
| Venkatanarayanan Krishnamoorthy | Group Cto And Group Cdo | 64,512 | 0 | 18 Aug, 2025 |
| Alan Neil Patterson | - | 0 | 21,135 | 20 May, 2024 |
| Jonathan B. Levenson | Group Treasurer | 48,734 | 0 | 04 Mar, 2026 |
| David Priebe | - | 7,187 | 0 | 19 May, 2025 |
| Russell John Buckley | Group Chief Risk Officer | 6,874 | 0 | 04 Mar, 2026 |
| Raymond Karrenbauer | Chief Information Officer | 8,428 | 0 | 04 Mar, 2026 |
| Timothy James Duffin | Chief Underwriting Officer | 251,959 | 0 | 04 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 02 Mar, 2026 | Giuseppina Albo | Class B Common Shares | D | 37,818 | $31.59 | 1,105,660 | D | F |
| 02 Mar, 2026 | Russell John Buckley | Class B Common Shares | A | 6,874 | $0.00 | 6,874 | D | A |
| 02 Mar, 2026 | Daniel Mark Fisher | Class B Common Shares | D | 2,970 | $31.59 | 95,383 | D | F |
| 02 Mar, 2026 | Brian John Deegan | Class B Common Shares | A | 11,260 | $0.00 | 82,347 | D | A |
| 02 Mar, 2026 | Gemma Elizabeth Carreiro | Class B Common Shares | A | 16,760 | $0.00 | 190,615 | D | A |
| 02 Mar, 2026 | Adrian Joseph Daws | Class B Common Shares | D | 4,760 | $31.59 | 192,486 | D | F |
| 02 Mar, 2026 | Jonathan B. Levenson | Class B Common Shares | D | 2,512 | $31.59 | 41,664 | D | F |
| 02 Mar, 2026 | Alexander James Baker | Class B Common Shares | A | 14,245 | $0.00 | 110,291 | D | A |
| 02 Mar, 2026 | Anita Breslin Kuchma | Class B Common Shares | D | 2,198 | $31.59 | 80,080 | D | F |
| 02 Mar, 2026 | Craig Howie | Class B Common Shares | D | 11,729 | $31.59 | 249,900 | D | F |
| 02 Mar, 2026 | Craig Howie | Class B Common Shares | D | 11,729 | $31.59 | 249,900 | D | F |
| 02 Mar, 2026 | Raymond Karrenbauer | Class B Common Shares | A | 8,428 | $0.00 | 8,428 | D | A |
| 02 Mar, 2026 | Raymond Karrenbauer | Class B Common Shares | A | 8,428 | $0.00 | 8,428 | D | A |
| 02 Mar, 2026 | Anita Breslin Kuchma | Class B Common Shares | D | 2,198 | $31.59 | 80,080 | D | F |
| 02 Mar, 2026 | Raymond Karrenbauer | Class B Common Shares | A | 8,428 | $0.00 | 8,428 | D | A |
| 02 Mar, 2026 | Craig Howie | Class B Common Shares | D | 11,729 | $31.59 | 249,900 | D | F |
| 02 Mar, 2026 | Jonathan B. Levenson | Class B Common Shares | D | 2,512 | $31.59 | 41,664 | D | F |
| 02 Mar, 2026 | Jonathan B. Levenson | Class B Common Shares | D | 2,512 | $31.59 | 41,664 | D | F |
| 02 Mar, 2026 | Anita Breslin Kuchma | Class B Common Shares | D | 2,198 | $31.59 | 80,080 | D | F |
| 02 Mar, 2026 | Timothy James Duffin | Class B Common Shares | A | 12,832 | $0.00 | 251,959 | D | A |