Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding BlackRock Mortgage-Backed Securities Index Fund in their Schedule of Assets, totaling $59.6M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | UNITED PARCEL SERVICE OF AMERICA, INC. UPS 401(K) SAVINGS PLAN | ATLANTA GA | 84,091 | $14.2B | $30.2M |
| 2 | HARTFORD FIRE INSURANCE COMPANY THE HARTFORD INVESTMENT AND SAVINGS PLAN | HARTFORD CT | 18,645 | $7.2B | $29.0M |
| 3 | FLEETPRIDE, INC. FLEETPRIDE INC. RETIREMENT & SAVINGS PLAN |
IRVING TX |
| 4,603 |
| $187.0M |
| $373K |
