| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Evan G Greenberg | Chairman Ceo | 546,599 | 0 | 04 Mar, 2026 |
| John W Keogh | President Coo | 260,911 | 0 | 04 Mar, 2026 |
| Sean Ringsted | Evp, Chief Risk Officer And* | 224,495 | 0 | 27 Feb, 2023 |
| Paul J Krump | Vice Chairman, Chubb Group* | 84,039 | 0 | 20 May, 2022 |
| John J Lupica | Vice Chrm, Chubb Group* | 74,225 | 0 | 18 Nov, 2025 |
| Joseph F Wayland | Executive Vice President And* | 56,212 | 0 | 05 Mar, 2026 |
| Peter C. Enns | Executive Vice President And* | 43,312 | 0 | 04 Mar, 2026 |
| Frances D. O'Brien | Chief Risk Officer | 42,183 | 0 | 05 Mar, 2026 |
| Juan Luis Ortega | Executive Vice President* | 35,603 | 0 | 04 Mar, 2026 |
| Olivier Steimer | 25,468 | 0 | 20 Mar, 2026 | |
| Bryce L. Johns | Senior Vice President,* | 24,770 | 0 | 06 Mar, 2026 |
| Robert J Hugin | 20,491 | 0 | 16 May, 2025 | |
| Paul Mcnamee | Executive Vice President* | 20,283 | 0 | 05 Mar, 2026 |
| Robert W Scully | 19,497 | 0 | 16 May, 2025 | |
| Michael P Connors | 17,815 | 0 | 16 May, 2025 | |
| George F. Ohsiek | Chief Accounting Officer | 17,087 | 0 | 10 Mar, 2026 |
| Theodore Shasta | 15,581 | 0 | 16 May, 2025 | |
| David H Sidwell | 14,757 | 0 | 16 May, 2025 | |
| John A Edwardson | 12,201 | 0 | 24 May, 2021 | |
| Eugene B. Jr Shanks | 12,181 | 0 | 23 May, 2022 | |
| Annmarie T Hagan | Chief Accounting Officer | 7,718 | 0 | 17 May, 2024 |
| Frances F Townsend | 4,826 | 0 | 16 May, 2025 | |
| Robert W Scully | 0 | 3,435 | 14 Dec, 2023 | |
| Luis Tellez | 1,511 | 0 | 19 May, 2023 | |
| Fred Hu | 771 | 0 | 16 May, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 19 Mar, 2026 | Olivier Steimer | Common Shares | D | 2,000 | $329.30 | 25,468 | D | S |
| 06 Mar, 2026 | George F. Ohsiek | Common Shares | D | 770 | $325.21 | 17,087 | D | S |
| 04 Mar, 2026 | Bryce L. Johns | Common Shares | D | 1,500 | $336.62 | 24,770 | D | S |
| 03 Mar, 2026 | Paul Mcnamee | Common Shares | D | 103 | $338.30 | 20,283 | D | F |
| 03 Mar, 2026 | George F. Ohsiek | Common Shares | D | 103 | $338.30 | 17,857 | D | F |
| 03 Mar, 2026 | Frances D. O'Brien | Common Shares | D | 48 | $338.30 | 42,183 | D | F |
| 03 Mar, 2026 | Joseph F Wayland | Common Shares | D | 7,645 | $336.44 | 56,212 | D | S |
| 02 Mar, 2026 | Paul Mcnamee | Common Shares | A | 1,245 | $0.00 | 20,386 | D | A |
| 02 Mar, 2026 | Bryce L. Johns | Common Shares | A | 1,609 | $0.00 | 23,615 | D | A |
| 02 Mar, 2026 | John W Keogh | Common Shares | A | 7,221 | $0.00 | 253,690 | D | A |
| 02 Mar, 2026 | Juan Luis Ortega | Common Shares | A | 452 | $0.00 | 35,151 | D | A |
| 02 Mar, 2026 | Frances D. O'Brien | Common Shares | A | 561 | $0.00 | 41,677 | D | A |
| 02 Mar, 2026 | Peter C. Enns | Common Shares | A | 2,699 | $0.00 | 40,613 | D | A |
| 02 Mar, 2026 | Joseph F Wayland | Common Shares | A | 1,750 | $0.00 | 62,107 | D | A |
| 02 Mar, 2026 | George F. Ohsiek | Common Shares | A | 180 | $0.00 | 16,936 | D | A |
| 02 Mar, 2026 | Evan G Greenberg | Common Shares | A | 24,974 | $0.00 | 521,625 | D | A |
| 02 Mar, 2026 | Paul Mcnamee | Options to Acquire Common Shares | A | 6,638 | $0.00 | 6,638 | D | A |
| 02 Mar, 2026 | Bryce L. Johns | Common Shares | A | 1,609 | $0.00 | 25,224 | D | A |
| 02 Mar, 2026 | George F. Ohsiek | Common Shares | A | 1,024 | $0.00 | 17,960 | D | A |
| 02 Mar, 2026 | Frances D. O'Brien | Common Shares | A | 336 | $0.00 | 42,013 | D | A |