Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 9 U.S. retirement plans report holding Large-Cap S&P 500 Index Separate Account in their Schedule of Assets, totaling $31.3M 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 | KONGSBERG MARITIME, INC. KONGSBERG 401(K) PLAN | LYNNWOOD WA | 575 | $95.4M | $8.6M |
| 2 | COLUMBIA INSURANCE GROUP, INC. COLUMBIA INSURANCE GROUP'S EMPLOYEE SAVINGS PLAN | COLUMBIA MO | 199 | $53.9M | $4.9M |
| 3 | STRUCTURAL CONCEPTS CORPORATION STRUCTURAL CONCEPTS CORPORATION 401(K) RETIREMENT SAVINGS PLAN |
MUSKEGON MI |
| 469 |
| $36.1M |
| $4.5M |
| 4 | WINDEMULLER ELECTRIC INC. WINDEMULLER ELECTRIC INC. RETIREMENT PLAN | WAYLAND MI | 231 | $23.9M | $4.1M |
| 5 | HBW HOLDINGS, INC. HOME BUYERS WARRANTY 401(K) PLAN | AURORA CO | 527 | $38.9M | $3.1M |
| 6 | SSF IMPORTED AUTO PARTS LLC SSF IMPORTED AUTO PARTS LLC PROFIT SHARING AND INCENTIVE PLAN | SOUTH SAN FRANCISCO CA | 321 | $24.9M | $2.5M |
| 7 | NORCAL INSURANCE COMPANY NORCAL INSURANCE COMPANY PENSION PLAN | BIRMINGHAM AL | 52 | $32.5M | $2.4M |
| 8 | LOEKS THEATRES, INC. LOEKS THEATRES, INC. 401(K) PLAN | GRAND RAPIDS MI | 238 | $13.1M | $1.2M |
| 9 | CENTREX DISTRIBUTORS, LLC CENTREX DISTRIBUTORS, INC. UNION EMPLOYEES' 401(K) PLAN | WEST GREENWICH RI | 106 | $9.5M | $128K |
