Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding BlackRock Health Sciences Opportunities Fund Class K in their Schedule of Assets, totaling $298K 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 | CALSIGI LLC DBA STRAT INFO GROUP CALSIGI LLC 401(K) PLAN | ROCK HILL SC | 102 | $14.2M | $278K |
| 2 | ALFRED E. MANN FOUNDATION FOR SCIENTIFIC RESEARCH MANN PARTNERS 401(K) RETIREMENT PLAN | SANTA CLARITA CA | 107 | $18.5M | $16K |
| 3 | INSTITUTES OF HEALTH BMMP, INC |
SAN DIEGO CA |
| 161 |
| $1.5M |
| $4K |
