Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 17 U.S. retirement plans report holding Vanguard Primecap Fund Mutual fund in their Schedule of Assets, totaling $265.4M 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 | MANATT, PHELPS & PHILLIPS, LLP MANATT, PHELPS & PHILLIPS, LLP EMPLOYEE SAVINGS PLAN | LOS ANGELES CA | 845 | $430.4M | $57.9M |
| 2 | LIBERTY UTILITIES SERVICE CORP. LIBERTY UTILITIES NATIONAL 401(K) PLAN | LITCHFIELD PARK AZ | 2,462 | $443.3M | $53.4M |
| 3 | ELECTRIC POWER RESEARCH INSTITUTE, INC. |
PALO ALTO CA |
| 1,278 |
| $605.1M |
| $30.5M |
| 4 | PEPPERDINE UNIVERSITY PEPPERDINE UNIVERSITY RETIREMENT PLAN | MALIBU CA | 2,003 | $633.5M | $26.1M |
| 5 | AMERISURE MUTUAL INSURANCE COMPANY 401K SAVINGS PLAN AMERISURE MUTUAL INSURANCE COMPANY 401K SAVINGS PLAN | FARMINGTON HILLS MI | 720 | $230.6M | $23.6M |
| 6 | ARROWOOD INDEMNITY COMPANY THE 401(K) PLAN OF ARROWOOD INDEMNITY COMPANY | CHARLOTTE NC | 71 | $113.4M | $19.8M |
| 7 | MACKAY & SOMPS CIVIL ENGINEERS, INC. MACKAY & SOMPS PROFIT SHARING PLAN AND TRUST | PLEASANTON CA | 99 | $68.1M | $16.9M |
| 8 | INTERNATIONAL LEASE FINANCE CORPORATION ILFC RETIREMENT SAVINGS 401(K) PLAN | MIAMI FL | 136 | $67.8M | $10.6M |
| 9 | KAISER GROUP INTERNATIONAL, INC. KAISER GROUP INTERNATIONAL, INC. SECTION 401(K) PLAN | BIRMINGHAM AL | 0 | $45.8M | $8.6M |
| 10 | TOSCANA LIMITED, L.P. SUNRISE COMPANY 401(K) PLAN | PALM DESERT CA | 255 | $31.7M | $6.6M |
