Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 18 U.S. retirement plans report holding Blackrock Health Sciences Opportunities Fund " in their Schedule of Assets, totaling $12.2M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
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| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | ALMAC GROUP, INC. ALMAC 401(K) RETIREMENT PLAN | SOUDERTON PA | 2,128 | $230.6M | $4.7M |
| 2 | WEBCOR CONSTRUCTION LP DBA WEBCOR BUILDERS WEBCOR BUILDERS 401(K) PROFIT SHARING PLAN | ALAMEDA CA | 442 | $133.6M | $3.0M |
| 3 | RUHRPUMPEN, INC. RUHRPUMPEN, INC. RETIREMENT SAVINGS PLAN |
TULSA OK |
| 202 |
| $20.0M |
| $1.0M |
| 4 | BRIGHTCOVE INC. BRIGHTCOVE INC. 401(K) PLAN | BOSTON MA | 290 | $61.6M | $876K |
| 5 | LBC HOUSTON L.P. LBC INVESTMENT AND RETIREMENT PLAN | HOUSTON TX | 245 | $50.9M | $613K |
| 6 | LANDMARK SCHOOL, INC. LANDMARK SCHOOL 401(K) PLAN | PRIDES CROSSING MA | 329 | $52.5M | $489K |
| 7 | TANVEX BIOPHARMA USA, INC. TANVEX BIOPHARMA USA, INC. 401(K) PLAN | SAN DIEGO CA | 88 | $13.4M | $385K |
| 8 | THE POLO CLUB OF BOCA RATON, POA, INC. THE POLO CLUB OF BOCA RATON, POA, INC. 401(K) PROFIT SHARING PLAN | BOCA RATON FL | 278 | $10.8M | $297K |
| 9 | HEADLANDS TECH ORGANIZATION, LLC HEADLANDS TECH ORGANIZATION, LLC | CHICAGO IL | 115 | $25.7M | $239K |
| 10 | GN AUDIO USA, INC. GN AUDIO USA, INC. RETIREMENT SAVINGS PLAN | LOWELL MA | 424 | $56.9M | $168K |
