Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding Vanguard Explorer Admiral Fund N/A in their Schedule of Assets, totaling $757K 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 | ATRIUM INSIGHT INC. ATRIUM INSIGHT INC. 401(K) | CARLSBAD CA | 110 | $12.3M | $423K |
| 2 | APT ADVANCED POLYMER TECHNOLOGY CORP. APT ADVANCED POLYMER TECHNOLOGY CORP. 401(K) PROFIT SHARING PLAN | DALTON GA | 664 | $25.1M | $282K |
| 3 | THE ARBOR CIRCLE CORPORATION ARBOR CIRCLE RETIREMENT PLAN |
GRAND RAPIDS MI |
| 315 |
| $7.6M |
| $53K |
