Quick Takeaways
- Capital World Investors filed SCHEDULE 13G for Arthur J. Gallagher & Co. Common Stock (AJG).
- Disclosed ownership: 5%.
- Date of event: 31 Dec 2025.
Capital World Investors - 31 Dec 2025 SCHEDULE 13G Report for Arthur J. Gallagher & Co. Common Stock (AJG)
- Filing Manager
- Capital World Investors
- Reporting Manager
- Capital World Investors
- Symbol
- AJG
- Shares outstanding
- 259,035,800 shares
- Disclosed Ownership
- 12,951,790 shares
- Ownership
- 5%
- Form type
- SCHEDULE 13G
- Filing time
- 13 Feb 2026, 17:32:39 UTC
- Date of event
- 31 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Capital World Investors disclosed 5% ownership in Arthur J. Gallagher & Co. Common Stock (AJG) on 31 Dec 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 13 Feb 2026, 17:32.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Capital World Investors | 5% | 12,951,790 | 12,752,906 | 0 | Timothy J. Moon | Vice President and Senior Counsel, Capital Research and Management Company |