Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 25 U.S. retirement plans report holding Vanguard Extended Market Idx Adm Mutual fund - in their Schedule of Assets, totaling $37.2M 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 | MAYNARD NEXSEN PC MAYNARD NEXSEN PC 401(K) MASTER TRUST | BIRMINGHAM AL | — | $419.0M | $5.0M |
| 2 | LAW SCHOOL ADMISSION COUNCIL LAW SCHOOL ADMISSION COUNCIL DEFINED CONTRIBUTION RETIREMENT PLAN | NEWTOWN PA | 440 | $155.6M | $4.8M |
| 3 | WARTSILA HOLDING, INC. WARTSILA HOLDING, INC. RETIREMENT PLAN |
HOUSTON TX |
| 1,063 |
| $193.0M |
| $4.7M |
| 4 | HALFF ASSOCIATES, INC HALFF ASSOCIATES INC. 401(K) PLAN | RICHARDSON TX | 1,503 | $187.2M | $3.3M |
| 5 | MEDITERRANEAN SHIPPING COMPANY USA, INC. MSC (USA) HOLDINGS RETIREMENT PLAN | NEW YORK NY | 1,574 | $188.4M | $2.8M |
| 6 | SUFFOLK CONTINUATION, INC. IFG COMPANIES 401(K) PLAN | HARTFORD CT | 306 | $37.5M | $2.3M |
| 7 | LAMTEC CORPORATION LAMTEC CORPORATION 401(K) PROFIT SHARING PLAN | MOUNT BETHEL PA | 178 | $56.3M | $2.3M |
| 8 | ENGINEERING CONSULTING SERVICES, LTD. ENGINEERING CONSULTING SERVICES, LTD. 401(K) RETIREMENT PLAN | CHANTILLY VA | 2,330 | $187.1M | $2.2M |
| 9 | CAVCO INDUSTRIES, INC. CAVCO INDUSTRIES, INC. 401(K) PLAN | PHOENIX AZ | 5,701 | $181.8M | $1.3M |
| 10 | UNION PARTNERS I LLC UNION PARTNERS I LLC 401(K) SAVING PLAN | OAK BROOK IL | 513 | $42.5M | $1.1M |
