# Filing Detail

Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-25-196141
Filing Date
2025-09-04
Accepted
2025-09-04 16:36:52
Documents
16
Period of Report
2025-06-30
Effectiveness Date
2025-09-04

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | BLACKROCK HEALTH SCIENCES TRUST | d819259dncsrs.htm iXBRL | N-CSRS | 13168375
2 | CERTIFICATION PURSUANT TO SECTION 302 | d819259dex99cert.htm | EX-99.CERT | 13207
3 | CERTIFICATION PURSUANT TO SECTION 906 | d819259dex99906cert.htm | EX-99.906CERT | 4123
4 | SECTION 19 NOTICES | d819259dex99section19.htm | EX-99.SECTION19 | 601736
6 | GRAPHIC | g819259dsp_9.jpg | GRAPHIC | 1982
7 | GRAPHIC | g819259imge225c8982.jpg | GRAPHIC | 37699
8 | GRAPHIC | g819259imgf000d6041.jpg | GRAPHIC | 21555
| Complete submission text file | 0001193125-25-196141.txt |  | 15196890

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA | brhst-20250904.xsd | EX-101.SCH | 11338
19 | EXTRACTED XBRL INSTANCE DOCUMENT | d819259dncsrs_htm.xml | XML | 116824

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-CSRS | Act: 40 | File No.: 811-21702 | Film No.: 251293926