Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding Blackrock Strategic Income Opportunity Fund in their Schedule of Assets, totaling $7.3M 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 | SEYFARTH SHAW LLP SEYFARTH SHAW LLP MARKET-BASED PENSION PLAN | CHICAGO IL | 207 | $76.8M | $7.3M |
