Chubb Limited (CB) Shareholders & Insider Trades
Chubb shareholders at a glance
The largest holder of Chubb stock is Berkshire Hathaway Inc., with 34.2 million shares (8.88% of the company), worth about $11.60 billion as of September 25, 2026. The 10 largest holders together own 41.9%.
In Q2 2026, 2,250 institutional holdings reports listed shares worth $127.00 billion.
Insiders reported 92 transactions in the last two years: 30 sales worth $100.98 million and 2 purchases. The newest one on file is from August 21, 2026 (Connors Michael P, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through August 21, 2026.
Chubb Limited
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest Chubb shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| Berkshire Hathaway Inc. | 34.2 million | 8.88% | $11.6B |
| Vanguard Capital Management LLC | 23.2 million | 6.01% | $7.8B |
| BlackRock Advisors LLC | 22.2 million | 5.75% | $7.5B |
| State Street Corporation | 16.7 million | 4.34% | $5.7B |
| T. Rowe Price International Ltd. | 15.3 million | 3.98% | $5.2B |
| Fidelity Management & Research Co. LLC | 13.4 million | 3.46% | $4.5B |
| GQG Partners LLC | 12.5 million | 3.23% | $4.2B |
| Geode Capital Management LLC | 9.1 million | 2.37% | $3.1B |
| Vanguard Portfolio Management LLC | 8.9 million | 2.31% | $3.0B |
| Wellington Trust Co., NA | 6.2 million | 1.61% | $2.1B |
As of September 25, 2026.
Chubb institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 2,250 | – | $127.0B |
| Q1 2026 | 2,196 | 352.0 million | $115.0B |
| Q4 2025 | 2,138 | 355.0 million | $111.0B |
| Q3 2025 | 2,010 | 350.0 million | $98.7B |
| Q2 2025 | 2,038 | 361.0 million | $104.0B |
| Q1 2025 | 1,999 | 367.0 million | $109.0B |
| Q4 2024 | 1,991 | 366.0 million | $99.5B |
| Q3 2024 | 1,895 | 368.0 million | $106.0B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Chubb insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Connors Michael P | Aug 21, 2026 | Director | Sale at price 345.00 per share. | $1.9M |
| Wayland Joseph F | Jul 28, 2026 | General Counsel | Sale at price 364.54 per share. | $3.1M |
| Ortega Juan Luis | Jun 8, 2026 | Officer | Conversion of Exercise of derivative security at price 139.01 per share. | $540,193 |
| Ortega Juan Luis | Jun 8, 2026 | Officer | Sale at price 322.08 per share. | $1.3M |
| Keogh John W | May 28, 2026 | President | Stock Gift at price 0.00 per share. | – |
| Keogh John W | May 27, 2026 | President | Sale at price 321.45 - 321.95 per share. | $7.4M |
| Atieh Michael G | May 21, 2026 | Director | Sale at price 329.53 per share. | $190,468 |
| Hu Fred Zuliu | May 21, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Scully Robert W | May 21, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Atieh Michael G | May 21, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Sidwell David H | May 21, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
| Connors Michael P | May 21, 2026 | Director | Stock Award(Grant) at price 0.00 per share. | – |
Newest 12 of 92 insider transactions in the last two years.
Questions and answers
Who owns the most Chubb stock?
Berkshire Hathaway Inc., with 8.88% of the company (as of September 25, 2026). Next: Vanguard Capital Management LLC (6.01%) and BlackRock Advisors LLC (5.75%).
How many institutions own Chubb stock?
2,250 institutional holdings reports listed Chubb shares in Q2 2026 worth $127.00 billion.
Are Chubb insiders buying or selling the stock?
In the last two years insiders reported 30 sales and 2 purchases (92 transactions in all); the newest on file is from August 21, 2026.
