Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 5 U.S. retirement plans report holding s Vanguard: Institutional Index Fund in their Schedule of Assets, totaling $160.7M 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 | WILLIAMS MULLEN CLARK & DOBBINS P.C. WILLIAMS MULLEN CLARK & DOBBINS 401(K) RETIREMENT PLAN | RICHMOND VA | 370 | $283.6M | $61.9M |
| 2 | CANON MEDICAL SYSTEMS USA, INC. CANON MEDICAL SYSTEMS USA, INC. 401(K) SAVINGS PLAN | TUSTIN CA | 1,296 | $507.7M | $60.6M |
| 3 | KIOXIA AMERICA INC. |
SAN JOSE CA |
| 270 |
| $118.2M |
| $21.9M |
| 4 | EMPLOYMENT SERVICES, INC. 401(K) RETIREMENT & SAVINGS PLAN | ALPENA MI | 1,210 | $103.9M | $11.5M |
| 5 | MASTER CHEMICAL CORPORATION MASTER CHEMICAL CORPORATION SAVINGS PLAN | PERRYSBURG OH | 139 | $29.4M | $4.7M |
