Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding NT S&P 500 Index NL-Tier 3 n/a in their Schedule of Assets, totaling $357.0M 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 | WASHINGTON GAS LIGHT COMPANY WASHINGTON GAS LIGHT COMPANY TRUST | WASHINGTON DC | — | $483.6M | $178.5M |
| 2 | WASHINGTON GAS LIGHT COMPANY WASHINGTON GAS LIGHT COMPANY SAVINGS PLAN | WASHINGTON DC | 784 | $343.2M | $125.7M |
| 3 | WASHINGTON GAS LIGHT COMPANY WASHINGTON GAS LIGHT COMPANY CAP APPR PLAN/UNION |
WASHINGTON DC |
| 876 |
| $148.0M |
| $52.7M |
