Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding BLKRK HLTH SCI OPP I in their Schedule of Assets, totaling $18.2M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
Open any plan below to unlock verified email + phone for its decision-makers — the Form 5500 signer, CFO, and HR & Benefits leads.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | HOAG MEMORIAL HOSPITAL PRESBYTERIAN HOAG SHELTERED SAVINGS PLAN | NEWPORT BEACH CA | 9,204 | $1.3B | $17.4M |
| 2 | EXTRAHOP NETWORKS, INC. EXTRAHOP NETWORKS, INC. 401(K) PLAN AND TRUST | SEATTLE WA | 554 | $65.7M | $444K |
| 3 | AMERICAN FARM BUREAU FEDERATION AMERICAN FARM BUREAU FEDERATION EMPLOYEES SAVINGS TRUST |
WASHINGTON DC |
| 99 |
| $20.3M |
| $285K |
