Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 19 U.S. retirement plans report holding Blackrock Health Sciences Opps K in their Schedule of Assets, totaling $4.1M 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 | BAUER, INC. BAUER, INC. 401(K) PLAN | BRISTOL CT | 90 | $12.6M | $1.1M |
| 2 | CLS HEALTH PLLC CLEAR LAKE SPECIALTIES, P.A. 401 (K) PROFIT SHARING PLAN | WEBSTER TX | 246 | $10.0M | $688K |
| 3 | GREENSPOON MARDER, LLP GREENSPOON MARDER 401(K) PLAN |
FT. LAUDERDALE FL |
| 504 |
| $89.2M |
| $598K |
| 4 | XYNGULAR CORPORATION XYNGULAR/PURE HAVEN 401(K) PLAN | LEHI UT | 81 | $7.6M | $584K |
| 5 | TOP RX, LLC TOP RX, LLC SAVINGS AND RETIREMENT PLAN | BARTLETT TN | 242 | $14.4M | $209K |
| 6 | PARK BANK PARK BANK 401(K) PLAN | MADISON WI | 151 | $25.2M | $172K |
| 7 | UNITED POWER, INC. UNITED POWER, INC. 401(K) PLAN | BRIGHTON CO | 198 | $34.1M | $141K |
| 8 | MICHIGAN SURGERY SPECIALISTS, P.C. MICHIGAN SURGERY SPECIALISTS, P.C. 401(K) PLAN AND TRUST | WARREN MI | 192 | $12.5M | $110K |
| 9 | APCON, INC. APCON, INC.401(K) PLAN | WILSONVILLE OR | 87 | $16.2M | $86K |
| 10 | POWER SALES & ADVERTISING, INC. POWER SALES & ADVERTISING, INC. 401(K) PLAN | LENEXA KS | 156 | $10.0M | $78K |
