# Filing Detail

Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-20-239752
Filing Date
2020-09-04
Accepted
2020-09-04 11:14:12
Documents
19
Period of Report
2020-06-30
Effectiveness Date
2020-09-04

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | BLACKROCK HEALTH SCIENCES TRUST | d906080dncsrs.htm | N-CSRS | 7251613
2 | CERTIFICATION PURSUANT TO SECTION 302 | d906080dex99cert.htm | EX-99.CERT | 14825
3 | CERTIFICATION PURSUANT TO SECTION 906 | d906080dex99906cert.htm | EX-99.906CERT | 6281
4 | SECTION 19 NOTICE | d906080dex99notice.htm | EX-99.NOTICE | 42147
5 | GRAPHIC | g842776photo_01mips.jpg | GRAPHIC | 20212
6 | GRAPHIC | g842776sig_01mips.jpg | GRAPHIC | 8790
7 | GRAPHIC | g906013g05c91.jpg | GRAPHIC | 47570
8 | GRAPHIC | g906013g10o63.jpg | GRAPHIC | 36244
9 | GRAPHIC | g906013g15e89.jpg | GRAPHIC | 44867
10 | GRAPHIC | g906013g19q04.jpg | GRAPHIC | 47099
11 | GRAPHIC | g906013g33p40.jpg | GRAPHIC | 49661
12 | GRAPHIC | g906013g42l24.jpg | GRAPHIC | 38350
13 | GRAPHIC | g906013g58v23.jpg | GRAPHIC | 52133
14 | GRAPHIC | g906013g65o19.jpg | GRAPHIC | 55584
15 | GRAPHIC | g906013g65r93.jpg | GRAPHIC | 53066
16 | GRAPHIC | g906013g71u37.jpg | GRAPHIC | 44143
17 | GRAPHIC | g906013g87v86.jpg | GRAPHIC | 41767
18 | GRAPHIC | g906013g94h23.jpg | GRAPHIC | 46302
19 | GRAPHIC | g906013leaf.jpg | GRAPHIC | 10193
| Complete submission text file | 0001193125-20-239752.txt |  | 8137521

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.: 201161134