Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding Vanguard Vanguard Mid-Cap Growth Index Fund - Admiral Class in their Schedule of Assets, totaling $5.2M 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 | BOARD OF TRUSTEES - UMWA CASH DEFERRED SAVINGS PLAN OF 1988 UNITED MINE WORKERS OF AMERICA CASH DEFERRED SAVINGS PLAN OF 1988 | WASHINGTON DC | 2,247 | $234.8M | $4.9M |
| 2 | LIGHTBRIDGE HOLDINGS GROUP, INC LIGHTBRIDGE HOLDINGS GROUP, INC. 401(K) PLAN | ISELIN NJ | 377 | $6.1M | $306K |
