Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding T. Rowe T. Rowe Price Instl Mid-Cap Equity Gr in their Schedule of Assets, totaling $4.1M 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 | SUMMIT MATERIALS LLC SUMMIT MATERIALS 401(K) RETIREMENT PLAN | DENVER CO | 6,565 | $468.9M | $3.2M |
| 2 | BORTON-LAWSON ENGINEERING INC. BORTON-LAWSON ENGINEERING INC. 401(K) PROFIT SHARING PLAN | WILKES-BARRE PA | 0 | $0 | $948K |
