Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding MainStay Large Cap Growth Fund Class R6 n/a in their Schedule of Assets, totaling $37.1M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
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| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | SUMITOMO PHARMA AMERICA HOLDINGS, INC. MY 401(K) PLAN | MARLBOROUGH MA | 1,348 | $504.2M | $37.1M |
