Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 6 U.S. retirement plans report holding Mid-Cap S&P 400 Index Separate Account in their Schedule of Assets, totaling $2.3M 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 | SSF IMPORTED AUTO PARTS LLC SSF IMPORTED AUTO PARTS LLC PROFIT SHARING AND INCENTIVE PLAN | SOUTH SAN FRANCISCO CA | 321 | $24.9M | $1.0M |
| 2 | STRUCTURAL CONCEPTS CORPORATION STRUCTURAL CONCEPTS CORPORATION 401(K) RETIREMENT SAVINGS PLAN | MUSKEGON MI | 469 | $36.1M | $460K |
| 3 | CENTREX DISTRIBUTORS, LLC |
WEST GREENWICH RI |
| 106 |
| $9.5M |
| $393K |
| 4 | WINDEMULLER ELECTRIC INC. WINDEMULLER ELECTRIC INC. RETIREMENT PLAN | WAYLAND MI | 231 | $23.9M | $328K |
| 5 | COLUMBIA INSURANCE GROUP, INC. COLUMBIA INSURANCE GROUP'S EMPLOYEE SAVINGS PLAN | COLUMBIA MO | 199 | $53.9M | $87K |
| 6 | LOEKS THEATRES, INC. LOEKS THEATRES, INC. 401(K) PLAN | GRAND RAPIDS MI | 238 | $13.1M | $7K |
