CHUBB LIMITED holding history
As of Nov. 6, 2026 (UTC)
| March 31, 2025 | 27,033,784As-filed quantity; source book incomplete or under review | Withheld: Source values require review | Withheld: Dollar values are not verified, so portfolio weights are withheld | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review; This quarter's source book is incomplete or unverified | May 15, 2025 |
| June 30, 2025 | 27,033,784 | $7,832,227,900 | 3.04% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review; The prior quarter's source book is incomplete or unverified | Aug. 14, 2025 |
| Sept. 30, 2025 | 31,332,895 | $8,843,709,614 | 3.31% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | Nov. 14, 2025 |
| Dec. 31, 2025 | 34,249,183 | $10,689,854,998 | 3.90% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | Feb. 17, 2026 |
| March 31, 2026 | 34,249,183 | $11,162,836,215 | 4.24% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | May 15, 2026 |
| June 30, 2026 | 34,249,183 | $11,670,066,615 | 3.90% | Withheld — Comparison unavailable: Comparable change withheld pending corporate-action review | Aug. 14, 2026 |
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Schedule 13G disclosures
Chubb Ltd · SC 13G/A · Event Sept. 30, 2025 · Filed Nov. 14, 2025
| Reporting person | Reported shares | % of security class | Group box |
|---|---|---|---|
| Warren E. Buffett | 31,332,895 | 8.0% | a |
| Berkshire Hathaway Inc. | 31,332,895 | 8.0% | a |
| National Indemnity Company | 31,332,895 | 8.0% | a |
About reported holdings
13F reports quarter-end securities, excluding cash and shorts. Position changes do not establish trades, motives or returns; portfolio weights use disclosed 13F value.