Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding MFS Mass Investor Grw Stock R6 Registered Investment Company in their Schedule of Assets, totaling $580K 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 | PACKAGING MATTERS, LLC PACKAGING MATTERS, LLC 401(K) PLAN | SOUTH SAN FRANCISCO CA | 457 | $10.4M | $580K |
