Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 31 U.S. retirement plans report holding Vanguard Institutional 500 Index Trust in their Schedule of Assets, totaling $22.9B 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 | BANK OF AMERICA CORPORATION THE BANK OF AMERICA 401(K) PLAN | CHARLOTTE NC | 168,229 | $62.9B | $10.4B |
| 2 | CONSOLIDATED EDISON COMPANY OF NEW YORK, INC. THE CONSOLIDATED EDISON THRIFT SAVINGS PLAN | NEW YORK NY | 15,022 | $6.4B | $1.7B |
| 3 | SAP AMERICA, INC. SAP AMERICA, INC. 401(K) PLAN |
NEWTOWN SQUARE PA |
| 16,587 |
| $8.1B |
| $1.5B |
| 4 | CARGILL, INCORPORATED THE CARGILL PARTNERSHIP PLAN | WAYZATA MN | 26,979 | $8.9B | $1.3B |
| 5 | FISERV SOLUTIONS, LLC. FISERV 401(K) SAVINGS PLAN | MILWAUKEE WI | 22,809 | $5.1B | $926.5M |
| 6 | TEXTRON INC. TEXTRON SAVINGS PLAN | PROVIDENCE RI | 26,117 | $6.1B | $915.9M |
| 7 | THRIVENT FINANCIAL FOR LUTHERANS THRIVENT FINANCIAL DEFINED CONTRIBUTION PLAN TRUST | MINNEAPOLIS MN | — | $2.1B | $663.8M |
| 8 | GEICO CORPORATION GEICO 401(K) SAVINGS PLAN | WASHINGTON DC | 28,209 | $6.2B | $635.2M |
| 9 | MICHELIN NORTH AMERICA, INC. C/O RETIREMENT MANAGER MICHELIN 401(K) SAVINGS PLAN | GREENVILLE SC | 15,068 | $4.5B | $569.8M |
| 10 | CANON U.S.A., INC. CANON EMPLOYEE SAVINGS AND RETIREMENT PLAN | MELVILLE NY | 6,453 | $2.7B | $451.9M |
