Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 36 U.S. retirement plans report holding SEI Trust Company in their Schedule of Assets, totaling $406.4M 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 | WESTERN DIGITAL CORPORATION WESTERN DIGITAL CORPORATION 401(K) PLAN | SAN JOSE CA | 6,598 | $2.5B | $170.4M |
| 2 | MARS, INCORPORATED U. S. RETIREMENT PLAN | HACKETTSTOWN NJ | 8,193 | $5.1B | $60.0M |
| 3 | SPARROW HEALTH SYSTEM PENSION MASTER TRUST SPARROW HEALTH SYSTEM MASTER TRUST |
LANSING MI |
| 0 |
| $714.6M |
| $46.0M |
| 4 | JOINT BOT CLEVELAND BAKERS AND TEAMSTERS PENSION FUND CLEVELAND BAKERS AND TEAMSTERS PENSION FUND | VALLEY VIEW OH | 2,011 | $350.4M | $30.4M |
| 5 | BOARD OF TRUSTEES OF METAL LATHERS LOCAL 46 PENSION FUND METAL LATHERS LOCAL 46 PENSION FUND | WOODSIDE NY | 802 | $545.3M | $21.7M |
| 6 | AVERITT EXPRESS, INC. AVERITT EXPRESS, INC. PROFIT SHARING AND 401(K) PLAN | COOKEVILLE TN | 8,187 | $775.2M | $16.7M |
| 7 | BOARD OF TRUSTEES OF THE EASTERN EASTERN SHORE TEAMSTERS PENSION FUND | BALTIMORE MD | 300 | $166.2M | $12.0M |
| 8 | J.H. FINDORFF & SON INC. J.H. FINDORFF & SON INC. EMPLOYEE RETIREMENT PLAN | MADISON WI | 284 | $90.7M | $7.3M |
| 9 | ALERA GROUP, INC. ALERA GROUP, INC. SAVINGS PLAN | DEERFIELD IL | 4,571 | $499.7M | $7.0M |
| 10 | HOLT OF CALIFORNIA THE HOLT RETIREMENT PLAN | PLEASANT GROVE CA | 916 | $135.0M | $4.5M |