Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 26 U.S. retirement plans report holding Vanguard Vanguard Mid-Cap Index Adm N/R in their Schedule of Assets, totaling $40.6M 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 | VECTOR SECURITY, INC VECTOR SECURITY, INC. RETIREMENT SAVINGS PLAN | WARRENDALE PA | 1,529 | $151.1M | $7.2M |
| 2 | BILLINGS CLINIC BILLINGS CLINIC 403B PLAN | BILLINGS MT | 4,247 | $594.8M | $6.8M |
| 3 | BURLINGTON COAT FACTORY WAREHOUSE CORPORATION BURLINGTON STORES SAVINGS PLAN |
BURLINGTON NJ |
| 68,833 |
| $457.0M |
| $5.5M |
| 4 | HENRY MAYO NEWHALL HOSPITAL HENRY MAYO NEWHALL MEMORIAL HOSPITAL & FOUNDATION RETIREMENT PLAN | VALENCIA CA | 1,851 | $178.4M | $3.2M |
| 5 | SYSTEM ONE HOLDINGS, LLC SYSTEM ONE HOLDINGS, LLC 401(K) SAVINGS PLAN | PITTSBURGH PA | 8,326 | $103.7M | $2.9M |
| 6 | NEUGEN LLC NEUGEN LLC EMPLOYEES' 401(K) PLAN | MADISON WI | 1 | $60.1M | $2.5M |
| 7 | FEDWAY ASSOCIATES, INC. FEDWAY ASSOCIATES, INC. 401(K) EMPLOYEE SAVINGS PLAN | BASKING RIDGE NJ | 797 | $188.5M | $1.8M |
| 8 | HELLERMANNTYTON CORPORATION HELLERMANNTYTON CORPORATION 401(K) RETIREMENT AND PROFIT SHARING PLAN | MILWAUKEE WI | 785 | $100.5M | $1.7M |
| 9 | PARTNER ASSESSMENT CORPORATION DBA PARTNER ENGINEERING AND SCIENCE PARTNER ENGINEERING AND SCIENCE 401(K) PLAN | TORRANCE CA | 1,253 | $108.7M | $1.6M |
| 10 | CLARION HEALTHCARE SYSTEM, INC. CLARION HEALTHCARE SYSTEM, INC. PENSION PLAN | CLARION PA | 346 | $16.7M | $1.4M |
