Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 10 U.S. retirement plans report holding MFO STATE STR BK & TR CO INVT FDS TAX EXEMPT RETIREMENT PLANS CL A in their Schedule of Assets, totaling $149.5M 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 | HALLIBURTON COMPANY BOND INDEX STRATEGY HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $66.8M | $66.8M |
| 2 | SONY CORPORATION OF AMERICA SONY USA 401(K) PLAN | NEW YORK NY | 13,338 | $6.2B | $51.6M |
| 3 | HALLIBURTON COMPANY 2030 RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST |
HOUSTON TX |
| — |
| $261.1M |
| $7.5M |
| 4 | HALLIBURTON COMPANY 2025 RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $214.3M | $5.6M |
| 5 | HALLIBURTON COMPANY LONG TARGET DATE RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $646.0M | $4.8M |
| 6 | HALLIBURTON COMPANY 2020 RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $132.5M | $3.8M |
| 7 | HALLIBURTON COMPANY 2040 RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $314.4M | $3.6M |
| 8 | HALLIBURTON COMPANY 2045 RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $347.0M | $2.7M |
| 9 | HALLIBURTON COMPANY INCOME RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $65.4M | $1.6M |
| 10 | HALLIBURTON COMPANY 2015 RETIREMENT PORTFOLIO HALLIBURTON COMPANY EMPLOYEE BENEFIT MASTER TRUST | HOUSTON TX | — | $47.4M | $1.4M |
