# Filing Detail

Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001193125-17-276439
Filing Date
2017-09-05
Accepted
2017-09-05 12:53:44
Documents
17
Period of Report
2017-06-30
Effectiveness Date
2017-09-05

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | BLACKROCK HEALTH SCIENCES TRUST | d418313dncsrs.htm | N-CSRS | 7947981
2 | CERTIFICATION PURSUANT TO SECTION 302 | d418313dex99cert.htm | EX-99.CERT | 13171
3 | CERTIFICATION PURSUANT TO SECTION 906 | d418313dex99906cert.htm | EX-99.906CERT | 4033
4 | GRAPHIC | g407214photo_01mips.jpg | GRAPHIC | 20212
5 | GRAPHIC | g407214sig_01mips.jpg | GRAPHIC | 8790
6 | GRAPHIC | g418959g03h14.jpg | GRAPHIC | 49109
7 | GRAPHIC | g418959g14o44.jpg | GRAPHIC | 55966
8 | GRAPHIC | g418959g16t72.jpg | GRAPHIC | 61041
9 | GRAPHIC | g418959g21a05.jpg | GRAPHIC | 53174
10 | GRAPHIC | g418959g56l23.jpg | GRAPHIC | 57912
11 | GRAPHIC | g418959g57b79.jpg | GRAPHIC | 59780
12 | GRAPHIC | g418959g65b16.jpg | GRAPHIC | 6429
13 | GRAPHIC | g418959g81d05.jpg | GRAPHIC | 59455
14 | GRAPHIC | g418959g82a35.jpg | GRAPHIC | 61898
15 | GRAPHIC | g418959g83f96.jpg | GRAPHIC | 56856
16 | GRAPHIC | g418959g98u13.jpg | GRAPHIC | 5954
17 | GRAPHIC | g418959leaf.jpg | GRAPHIC | 10193
| Complete submission text file | 0001193125-17-276439.txt |  | 8747464

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.: 171068056