Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding iShares National AMT-Free Muni Bond ETF Mutual fund in their Schedule of Assets, totaling $12K 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 | PERSISTENT SYSTEMS LLC PERSISTENT SYSTEMS LLC 401(K) PLAN | NEW YORK NY | 350 | $34.4M | $11K |
| 2 | NIMBLERX NIMBLERX 401(K) PLAN | REDWOOD CITY CA | 102 | $3.4M | $1K |
