Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 7 U.S. retirement plans report holding Amphenol Corporation Cl A in their Schedule of Assets, totaling $29.2M 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 | NATIONWIDE MUTUAL INSURANCE COMPANY NATIONWIDE SAVINGS PLAN | COLUMBUS OH | 22,626 | $8.3B | $16.1M |
| 2 | LEONARDO DRS, INC. LEONARDO DRS, INC. 401(K) PLAN | ARLINGTON VA | 6,516 | $1.3B | $3.3M |
| 3 | QUEST DIAGNOSTICS CLINICAL LABORATORIES, INC. THE QUEST DIAGNOSTICS PROFIT SHARING PLAN |
SECAUCUS NJ |
| 48,596 |
| $5.6B |
| $3.1M |
| 4 | GENERAL DYNAMICS CORPORATION GENERAL DYNAMICS CORPORATION 401(K) PLAN MASTER TRUST AGREEMENT | RESTON VA | — | $23.5B | $2.0M |
| 5 | GENERAL DYNAMICS CORPORATION GENERAL DYNAMICS CORPORATION 401(K) PLAN MASTER TRUST AGREEMENT | RESTON VA | — | $23.5B | $2.0M |
| 6 | R. R. DONNELLEY & SONS COMPANY RR DONNELLEY SAVINGS PLAN | CHICAGO IL | 13,854 | $1.4B | $1.6M |
| 7 | FMR LLC FIDELITY RETIREE HEALTH REIMBURSEMENT PLAN | BOSTON MA | 69,196 | $953.6M | $1.2M |
