# Filing Detail

Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-25-049652
Filing Date
2025-03-07
Accepted
2025-03-07 14:18:56
Documents
36
Period of Report
2024-12-31
Effectiveness Date
2025-03-07

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | BLACKROCK HEALTH SCIENCES TRUST | d921727dncsr.htm iXBRL | N-CSR | 18462067
2 | CERTIFICATION PURSUANT TO SECTION 302 | d921727dex99cert.htm | EX-99.CERT | 13260
3 | CERTIFICATION PURSUANT TO SECTION 906 | d921727dex99906cert.htm | EX-99.906CERT | 4211
4 | CLOSED END FUND PROXY VOTING POLICY | d921727dex99proxypol.htm | EX-99.PROXYPOL | 133374
5 | SECTION 19 NOTICES | d921727dex99section19.htm | EX-99.SECTION19 | 53531
6 | CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM | d921727dex99consent.htm | EX-99.CONSENT | 1497
11 | GRAPHIC | g921727dsp16.jpg | GRAPHIC | 5395
12 | GRAPHIC | g921727dsp16a.jpg | GRAPHIC | 3700
13 | GRAPHIC | g921727dsp17.jpg | GRAPHIC | 8965
14 | GRAPHIC | g921727img025c85c74.gif | GRAPHIC | 40883
15 | GRAPHIC | g921727img03c162f96.gif | GRAPHIC | 36261
16 | GRAPHIC | g921727img2d1eab1a10.gif | GRAPHIC | 44883
17 | GRAPHIC | g921727img34beeab014.jpg | GRAPHIC | 37699
18 | GRAPHIC | g921727img5061dcd13.gif | GRAPHIC | 43127
19 | GRAPHIC | g921727img52347e237.gif | GRAPHIC | 41726
20 | GRAPHIC | g921727img72634ca99.gif | GRAPHIC | 36571
21 | GRAPHIC | g921727img7371ff9a13.gif | GRAPHIC | 41889
22 | GRAPHIC | g921727img9eeeb4515.gif | GRAPHIC | 46053
23 | GRAPHIC | g921727imgc830b0b312.gif | GRAPHIC | 42910
24 | GRAPHIC | g921727imgce0669e18.gif | GRAPHIC | 42880
25 | GRAPHIC | g921727imgd6a4998711.gif | GRAPHIC | 38194
26 | GRAPHIC | g921727imgd792dc151.jpg | GRAPHIC | 21555
27 | GRAPHIC | g921727imgd9eba5a92.gif | GRAPHIC | 44364
| Complete submission text file | 0001193125-25-049652.txt |  | 23819850

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | XBRL TAXONOMY EXTENSION SCHEMA | cik0001314966-20241231.xsd | EX-101.SCH | 18134
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | cik0001314966-20241231_def.xml | EX-101.DEF | 26325
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | cik0001314966-20241231_lab.xml | EX-101.LAB | 37298
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | cik0001314966-20241231_pre.xml | EX-101.PRE | 29240
39 | EXTRACTED XBRL INSTANCE DOCUMENT | d921727dncsr_htm.xml | XML | 986482

Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 (888) 825-2257
BlackRock Health Sciences Trust (Filer) CIK: 0001314966 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE
Type: N-CSR | Act: 40 | File No.: 811-21702 | Film No.: 25719228