Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 5 U.S. retirement plans report holding G0403H108 AON PLC COMMON STOCK USD in their Schedule of Assets, totaling $12.6M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
Open any plan below to unlock verified email + phone for its decision-makers — the Form 5500 signer, CFO, and HR & Benefits leads.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | AT&T INC. SBC MASTER PENSION TRUST | DALLAS TX | — | $30.6B | $10.5M |
| 2 | SOUTHERN COMPANY SERVICES, INC. THE SOUTHERN COMPANY PENSION PLAN | ATLANTA GA | 26,369 | $15.3B | $707K |
| 3 | ALTRIA CLIENT SERVICES LLC ALTRIA CLIENT SERVICES LONG-TERM DISABILITY TRUST |
RICHMOND VA |
| — |
| $43.5M |
| $643K |
| 4 | ADVANCE PUBLICATIONS, INC. MASTER TRUST FOR THE EMPLOYEE BENEFIT PLANS OF ADVANCE PUBLICATIONS, INC. AND CERTAIN OF ITS SUBSIDIARIES AND AFFILIATES | NEW YORK NY | — | $1.0B | $486K |
| 5 | FACTORY MUTUAL INSURANCE COMPANY FACTORY MUTUAL INSURANCE COMPANY POSTRETIREMENT WELFARE PROGRAM | JOHNSTON RI | 353 | $193.9M | $287K |
