Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 14 U.S. retirement plans report holding Vanguard Institutional Index Instl in their Schedule of Assets, totaling $501.7M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
Open any plan below to unlock verified email + phone for its decision-makers — the Form 5500 signer, CFO, and HR & Benefits leads.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | JOINT ANNUITY FUND LOCAL 164 IBEW JOINT ANNUITY FUND LOCAL 164 IBEW | ROSELAND NJ | 3,027 | $925.4M | $70.2M |
| 2 | PILGRIM'S PRIDE CORPORATION PILGRIM'S PRIDE RETIREMENT SAVINGS PLAN | GREELEY CO | 39,273 | $478.2M | $68.7M |
| 3 | MEDIA NEWS GROUP, INC. MEDIA NEWS GROUP RETIREMENT/SAVINGS PLAN |
DENVER CO |
| 2,648 |
| $334.8M |
| $67.2M |
| 4 | BOARD OF DIRECTORS OF THE IBEW LOCALS' SAVING & RETIREMENT GROUP TRUST INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL UNIONS SAVINGS & SECURITY PLAN | IRVINGTON NY | 348 | $742.0M | $57.8M |
| 5 | SENIOR OPERATIONS LLC SENIOR OPERATIONS LLC 401(K) PROFIT SHARING INVESTMENT PLAN | BARTLETT IL | 2,267 | $358.7M | $50.7M |
| 6 | ELECTRICIANS ANNUITY FUND IBEW LOCAL 456 ELECTRICIANS ANNUITY PLAN - IBEW LOCAL 456 | WEST TRENTON NJ | 1,433 | $355.8M | $38.4M |
| 7 | SUMMIT MATERIALS LLC SUMMIT MATERIALS 401(K) RETIREMENT PLAN | DENVER CO | 6,565 | $468.9M | $28.3M |
| 8 | ATLANTIC UNION BANKSHARES CORPORATION ATLANTIC UNION BANKSHARES CORPORATION 401(K) PROFIT SHARING PLAN | GLEN ALLEN VA | 1,978 | $300.7M | $27.7M |
| 9 | CONSOLIDATED ASSET MANAGEMENT SERVICES, LLC CAMS 401(K) PLAN | HOUSTON TX | 1,449 | $202.8M | $24.6M |
| 10 | FAMILY HEALTH INTERNATIONAL FHI 360 EMPLOYEES' 403(B) PLAN | DURHAM NC | 1,285 | $202.4M | $19.9M |
