Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding MFS Massachusetts Investors Trust R6 Fund Mutual fund in their Schedule of Assets, totaling $3.9M 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 | TSMC NORTH AMERICA INC TSMC NORTH AMERICA 401(K) PLAN | SAN JOSE CA | 654 | $278.6M | $3.3M |
| 2 | BUILDERS GENERAL SUPPLY BUILDERS GENERAL SUPPLY COMPANY EMPLOYEES SAVINGS AND INVESTMENT PLAN | LITTLE SILVER NJ | 141 | $21.6M | $643K |
