Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 20 U.S. retirement plans report holding Ecovyst Inc in their Schedule of Assets, totaling $8.5M 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 | VERIZON COMMUNICATIONS INC. VERIZON MASTER SAVINGS TRUST | BASKING RIDGE NJ | — | $41.1B | $2.1M |
| 2 | JOINT BOARD OF TRUSTEES ALASKA ELECTRICAL PENSION FUND ALASKA ELECTRICAL PENSION PLAN | ANCHORAGE AK | 3,855 | $2.1B | $1.9M |
| 3 | SIEMENS CORPORATION MASTER TRUST FOR SIEMENS SAVINGS PLANS |
ISELIN NJ |
| — |
| $9.7B |
| $903K |
| 4 | OGE ENERGY CORP. OGE ENERGY CORP. RETIREMENT PLAN | OKLAHOMA CITY OK | 730 | $280.7M | $788K |
| 5 | AUTOMOBILE CLUB OF SO CALIFORNIA CLUB PENSION PLAN | COSTA MESA CA | 11,289 | $2.6B | $781K |
| 6 | ROCKWELL AUTOMATION, INC. ROCKWELL AUTOMATION PENSION PLAN | MILWAUKEE WI | 1,841 | $1.8B | $608K |
| 7 | UNITED PARCEL SERVICE OF AMERICA, INC. UPS GROUP TRUST | ATLANTA GA | — | $42.9B | $416K |
| 8 | AMERICAN ELECTRIC POWER SERVICE CORPORATION AEP RETIREMENT SAVINGS 401(K) PLAN | COLUMBUS OH | 16,345 | $5.2B | $368K |
| 9 | CITIGROUP INC. CITI RETIREMENT SAVINGS PLAN | STAMFORD CT | 74,487 | $23.2B | $182K |
| 10 | THE PROCTER & GAMBLE COMPANY THE PROCTER & GAMBLE SAVINGS PLAN | CINCINNATI OH | 30,424 | $5.4B | $128K |
