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BMEZ · BlackRock Health Sciences Term Trust · Holdings

Track BMEZ — free
$16.54 +0.07 (+0.43%)
Market Cap
$1.06B
Shares
62.50M
Volume · Oct 5 134.58K Avg daily vol (3M) 143.56K

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.
Holders: 88
Total Value: $255,101,242
Total Shares: 16,660,863

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 88 13F filers · Δ vs Mar 31, 2026
Top Holder
10.8%
Sep 2023 → Jun 2026 · range 10.8% – 48.1%
−2.1 pts
Top 5
42.0%
Sep 2023 → Jun 2026 · range 41.4% – 66.9%
+0.6 pts
Top 10
66.8%
Sep 2023 → Jun 2026 · range 64.6% – 84.8%
+2.2 pts
HHI
547
Sep 2023 → Jun 2026 · range 547 – 2,468
Broadly held−2

Quarterly Activity

vs Mar 31, 2026
New
13
Increased
33
Decreased
24
Sold Out
13
Unchanged
18
Holder count: 0
Institutional value: +18.6%
Shares held: +11.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 88 of 88
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1785971 CUSIP 09260E105