# Filing Detail

Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-20-064488
Filing Date
2020-03-06
Accepted
2020-03-06 11:41:27
Documents
24
Period of Report
2019-12-31
Effectiveness Date
2020-03-06

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | BLACKROCK HEALTH SCIENCES TRUST | d828801dncsr.htm | N-CSR | 6536054
2 | CERTIFICATION PURSUANT TO SECTION 302 | d828801dex99cert.htm | EX-99.CERT | 13920
3 | CERTIFICATION PURSUANT TO SECTION 906 | d828801dex99906cert.htm | EX-99.906CERT | 4849
4 | SECTION 19 NOTICE | d828801dex99notice.htm | EX-99.NOTICE | 41096
5 | CLOSED END PROXY VOTING POLICY | d828801dex99proxypol.htm | EX-99.PROXY.POL | 9417
6 | GLOBAL CORPORATE GOVERNANCE GUIDELINES & ENGAGEMENT PRINCIPLES | d828801dex99corpgov.htm | EX-99.CORP.GOV | 76131
7 | GRAPHIC | g828798photo_01mips.jpg | GRAPHIC | 20212
8 | GRAPHIC | g828798sig_01mips.jpg | GRAPHIC | 8790
9 | GRAPHIC | g830968page16.jpg | GRAPHIC | 3204
10 | GRAPHIC | g830968page16a.jpg | GRAPHIC | 1958
11 | GRAPHIC | g830968page17.jpg | GRAPHIC | 4520
12 | GRAPHIC | g830968page19.jpg | GRAPHIC | 3039
13 | GRAPHIC | g831012g05c91.jpg | GRAPHIC | 44802
14 | GRAPHIC | g831012g10o63.jpg | GRAPHIC | 32980
15 | GRAPHIC | g831012g15e89.jpg | GRAPHIC | 42914
16 | GRAPHIC | g831012g19q04.jpg | GRAPHIC | 51430
17 | GRAPHIC | g831012g33p40.jpg | GRAPHIC | 54258
18 | GRAPHIC | g831012g42l24.jpg | GRAPHIC | 38350
19 | GRAPHIC | g831012g58v23.jpg | GRAPHIC | 50268
20 | GRAPHIC | g831012g65o19.jpg | GRAPHIC | 51444
21 | GRAPHIC | g831012g65r93.jpg | GRAPHIC | 50318
22 | GRAPHIC | g831012g71u37.jpg | GRAPHIC | 41883
23 | GRAPHIC | g831012g94h23.jpg | GRAPHIC | 45320
24 | GRAPHIC | g831012leaf.jpg | GRAPHIC | 10193
| Complete submission text file | 0001193125-20-064488.txt |  | 7449331

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.: 20693347