Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding BlackRock Strategic Income Opportunities Mutual fund a in their Schedule of Assets, totaling $168K 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 | WI-TRONIX, LLC WI-TRONIX, LLC PROFIT SHARING PLAN | BOLINGBROOK IL | 159 | $30.4M | $159K |
| 2 | FACTOR LAW INC. FACTOR 401(K) RETIREMENT PLAN | CHICAGO IL | 69 | $6.2M | $9K |
