U.S. retirement plans whose Form 5500 Schedule of Assets reports this exact fund, parsed from filing PDFs and ranked by position size. Matched on the normalized security name across every plan’s latest filing.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | MIDAMERICAN ENERGY COMPANY MIDAMERICAN ENERGY COMPANY MASTER TRUST | DES MOINES IA | — | $192.2M | $5.1M |
| 2 | THE BOEING CO. AND CONSOLIDATED SUBSIDIARIES THE BOEING COMPANY EMPLOYEE SAVINGS PLANS MASTER TRUST INVESTMENT ACCOUNT | SEATTLE WA | — | $73.5B | $4.4M |
| 3 | BLUE CROSS AND BLUE SHIELD ASSOCIATION NATIONAL RETIREMENT TRUST | CHICAGO IL | — | $2.4B | $2.2M |
| 4 | USG CORPORATION USG CORPORATION RETIREMENT PLAN | CHICAGO IL | 6,329 | $634.3M | $1.4M |
| 5 | EXXON MOBIL CORPORATION EXXONMOBIL PENSION PLAN | SPRING TX | 22,227 | $12.1B | $1.1M |
| 6 | EXELON CORPORATION EXELON CORP PENSION MASTER TRUST- ECRP HDG | CHICAGO IL | — | $3.7B | $928K |
| 7 | YUM BRANDS, INC. YUM BRANDS RETIREMENT PLAN | LOUISVILLE KY | 2,196 | $711.2M | $673K |
| 8 | ECOLAB INC. ECOLAB PENSION PLAN | ST. PAUL MN | 17,433 | $1.7B | $504K |
| 9 | EXELON CORPORATION EXELON CORPORATION DCRP MASTER TRUST - PRIMARY | CHICAGO IL | — | $6.1B | $112K |
| 10 | CONSTELLATION ENERGY GENERATION LLC CONSTELLATION PENSION MASTER TRUST - TRADITIONAL LIABILITY HEDGE FIXED INCOME | KENNETT SQUARE PA | — | $2.5B | $5K |
