Arthur J. Gallagher & Co. - AJG
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Aug 12, 2026 | SCHEDULE 13G/A | Capital World Investors | 5.0% | 12,769,747 | View |
| Aug 06, 2026 | SCHEDULE 13G/A | FMR LLC | 7.2% | 18,602,786 | View |
| Aug 06, 2026 | SCHEDULE 13G/A | Abigail P. Johnson | 7.2% | 18,602,786 | View |
| Jul 27, 2026 | SCHEDULE 13G/A | JPMORGAN CHASE & CO. | 5.5% | 14,160,776 | View |
| Apr 29, 2026 | SCHEDULE 13G | Vanguard Capital Management | 7.49% | 19,243,850 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.