Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding U S TREASURY BD 3.500% Due 2/15/53 in their Schedule of Assets, totaling $10.4M 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 | BOT, WA STATE PLUMBING AND PIPEFITTING INDUSTRY PENSION PLAN WA STATE PLUMBING AND PIPEFITTING INDUSTRY PENSION PLAN | TUKWILA WA | 5,015 | $1.3B | $10.4M |
