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BME · BlackRock Health Sciences Trust · Holdings

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$43.94 +0.96 (+2.23%) At close · Oct 9
Market Cap
$567.89M
Shares
12.92M
Volume · Oct 9 50.19K Avg daily vol (3M) 42.53K

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 78
Total Value: $110,937,137
Total Shares: 2,582,869

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 79 13F filers
Top Holder
14.1%
Sep 2023 → Jun 2026 · range 11.7% – 14.7%
of institutional value
Top 5
43.3%
Sep 2023 → Jun 2026 · range 43.3% – 52.5%
of institutional value
Top 10
67.8%
Sep 2023 → Jun 2026 · range 67.5% – 75.1%
of institutional value
HHI
599
Sep 2023 → Jun 2026 · range 594 – 732
Broadly held
Showing 78 of 78
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1314966 CUSIP 09250W107 13F (30d) 3 filings 3 filers Visit website Investor relations