Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 9 U.S. retirement plans report holding Vanguard Mid-Cap Index Fund Investor Shares Mutual fund - in their Schedule of Assets, totaling $6.5M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | ASHCROFT INC. ASHCROFT INC. 401(K) PLAN | STRATFORD CT | 365 | $75.4M | $2.2M |
| 2 | PILOT CHEMICAL COMPANY PILOT CHEMICAL COMPANY RETIREMENT SAVINGS PLAN | WEST CHESTER OH | 251 | $62.5M | $1.4M |
| 3 | WORKHOLDING US HOLDINGS, LLC FORKARDT HARDINGE RETIREMENT PLAN |
ELMIRA NY |
| 379 |
| $64.4M |
| $659K |
| 4 | HARDINGE INC. HARDINGE INC. RETIREMENT PLAN | ELMIRA NY | 488 | $59.4M | $630K |
| 5 | COLUMBIAN MUTUAL LIFE INSURANCE COMPANY CFG SAVINGS & PROFIT SHARING PLAN | BINGHAMTON NY | 181 | $76.4M | $602K |
| 6 | TOPFLIGHT CORPORATION TOPFLIGHT CORPORATION DEFERRED SAVINGS PLAN | GLEN ROCK PA | 112 | $15.3M | $567K |
| 7 | R. A. PEARSON COMPANY PEARSON PACKAGING SYSTEMS 401(K) PROFIT SHARING PLAN AND TRUST | SPOKANE WA | 180 | $29.3M | $360K |
| 8 | GREATCARE, INC. GREATCARE, INC. RETIREMENT PLAN AND TRUST | NEW YORK NY | 1,542 | $8.6M | $67K |
| 9 | NATIONAL BUREAU OF ECONOMIC RESEARCH, INC. NATIONAL BUREAU OF ECONOMIC RESEARCH, INC. TAX-DEF | CAMBRIDGE MA | 68 | $37.9M | $9K |
