Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding Mainstay Winslow Large Cap Growth Funds, Class 1 - in their Schedule of Assets, totaling $1.1M 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 | COLUMBIA INDUSTRIES, LLC COLUMBIA 401(K) PLAN AND TRUST | STARKVILLE MS | 81 | $9.1M | $1.1M |
