Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 21 U.S. retirement plans report holding Blackrock Health Sciences Opps K Mutual fund in their Schedule of Assets, totaling $3.3M 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 | YOUR PART-TIME CONTROLLER, LLC YOUR PART-TIME CONTROLLER, LLC 401(K) PROFIT SHARING PLAN | PHILADELPHIA PA | 736 | $53.5M | $607K |
| 2 | MIDSTATES BANCSHARES, INC. MIDSTATES BANCSHARES, INC. 401(K) PLAN | HARLAN IA | 111 | $12.5M | $590K |
| 3 | HELIX ENVIRONMENTAL PLANNING |
LA MESA CA |
| 248 |
| $18.9M |
| $354K |
| 4 | INSITRO INC. INSITRO 401(K) PLAN | SOUTH SAN FRANCISCO CA | 284 | $24.4M | $336K |
| 5 | THE BOSWORTH COMPANY THE BOSWORTH COMPANY EMPLOYEES THRIFT PLAN | MIDLAND TX | 256 | $21.3M | $222K |
| 6 | XACTLY CORPORATION XACTLY CORPORATION 401(K) PLAN | LOS GATOS CA | 231 | $46.9M | $215K |
| 7 | HEALTHMARK INDUSTRIES COMPANY HEALTHMARK 401(K) PLAN | FRASER MI | 299 | $18.0M | $200K |
| 8 | B.S.D. CAPITAL, INC. LENDISTRY 401(K) PROFIT SHARING PLAN | LOS ANGELES CA | 265 | $9.3M | $141K |
| 9 | SHINE TECHNOLOGIES, LLC SHINE TECHNOLOGIES, LLC 401(K) PLAN | JANESVILLE WI | 266 | $26.5M | $93K |
| 10 | THE CAMERON-EHLEN GROUP, INC. CAMERON-EHLEN GROUP, INC. 401(K) PROFIT SHARING PLAN | BLOOMINGTON MN | 36 | $3.9M | $90K |
