Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 195 U.S. retirement plans report holding Merck Co Inc in their Schedule of Assets, totaling $228.3M 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 GROUP TRUST | ATLANTA GA | — | $42.9B | $28.8M |
| 2 | VERIZON COMMUNICATIONS INC. VERIZON MASTER SAVINGS TRUST | BASKING RIDGE NJ | — | $41.1B | $27.2M |
| 3 | RTX CORPORATION RTX MASTER RETIREMENT TRUST |
| — |
| $42.1B |
| $17.2M |
| 4 | TRUIST FINANCIAL CORPORATION TRUIST FINANCIAL CORPORATION PENSION PLAN | CHARLOTTE NC | 33,167 | $14.7B | $16.3M |
| 5 | TRAVELERS COMPANIES, INC. THE TRAVELERS PENSION PLAN | ST. PAUL MN | 27,531 | $4.2B | $12.6M |
| 6 | PACIFIC GAS AND ELECTRIC COMPANY PG&E CORPORATION RETIREMENT MASTER TRUST | OAKLAND CA | — | $17.4B | $12.5M |
| 7 | TRUSTEES OF THE NATIONAL ELECTRICAL BENEFIT FUND NATIONAL ELECTRICAL BENEFIT FUND | ROCKVILLE MD | 343,794 | $20.4B | $10.9M |
| 8 | BOARD OF TRUSTEES, PENSION TRUST FUND FOR OPERATING PENSION TRUST FUND FOR OPERATING ENGINEERS | ALAMEDA CA | 20,793 | $5.4B | $7.6M |
| 9 | RTX CORPORATION RTX CONSOLIDATED PENSION PLAN | FARMINGTON CT | 33,534 | $41.6B | $7.3M |
| 10 | AUTOMATIC DATA PROCESSING, INC. AUTOMATIC DATA PROCESSING, INC. RETIREMENT AND SAVINGS PLAN | ROSELAND NJ | 34,516 | $7.3B | $5.7M |
