# Filing Detail

Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-23-227160
Filing Date
2023-09-01
Accepted
2023-09-01 10:44:25
Documents
17
Period of Report
2023-06-30
Effectiveness Date
2023-09-01

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | BLACKROCK HEALTH SCIENCES TRUST | d495703dncsrs.htm iXBRL | N-CSRS | 11849806
2 | CERTIFICATION PURSUANT TO SECTION 302 | d495703dex99cert.htm | EX-99.CERT | 14150
3 | CERTIFICATION PURSUANT TO SECTION 906 | d495703dex99906cert.htm | EX-99.906CERT | 4089
4 | SECTION 19 NOTICES | d495703dex99section19.htm | EX-99.SECTION19 | 58735
6 | GRAPHIC | g495703g1g42l24.jpg | GRAPHIC | 38350
7 | GRAPHIC | g495703g1leaf.jpg | GRAPHIC | 10193
8 | GRAPHIC | g495703g1photo_01mips.jpg | GRAPHIC | 19972
9 | GRAPHIC | g495703g1sig_01mips.jpg | GRAPHIC | 8790
| Complete submission text file | 0001193125-23-227160.txt |  | 13157064

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
5 | XBRL TAXONOMY EXTENSION SCHEMA | bhst-20230630.xsd | EX-101.SCH | 10562
11 | EXTRACTED XBRL INSTANCE DOCUMENT | d495703dncsrs_htm.xml | XML | 99728

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.: 231231111