Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding BlkRck US Debt Index Fund R Registered Investment Company in their Schedule of Assets, totaling $308K 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 | LUMIRADX, INC LUMIRADX, INC. 401(K) PLAN | WALTHAM MA | 116 | $13.8M | $308K |
