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Filing Detail
Form 497 - Definitive materials:
SEC Accession No. 0001193125-18-186947
Filing Date
2018-06-07
Accepted
2018-06-07 17:09:12
Documents
16
Effectiveness Date
2018-06-07

Document Format Files

Seq Description Document Type Size
1 BLACKROCK HEALTH SCIENCES OPPORTUNITIES PORTFOLIO d591164d497.htm 497 6630
7 GRAPHIC g591164sidd.jpg GRAPHIC 2150
  Complete submission text file 0001193125-18-186947.txt   391943

Data Files

Seq Description Document Type Size
2 XBRL INSTANCE DOCUMENT bf1-20180517.xml EX-101.INS 5935
3 XBRL TAXONOMY EXTENSION SCHEMA bf1-20180517.xsd EX-101.SCH 4242
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE bf1-20180517_def.xml EX-101.DEF 85578
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE bf1-20180517_lab.xml EX-101.LAB 120936
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE bf1-20180517_pre.xml EX-101.PRE 74389

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000844779      
Series S000001877   BLACKROCK HEALTH SCIENCES OPPORTUNITIES PORTFOLIO
Class/Contract C000004912   INSTITUTIONAL SHSSX
Class/Contract C000004913   SERVICE SHISX
Class/Contract C000004914   INVESTOR A SHSAX
Class/Contract C000004916   INVESTOR C SHSCX
Class/Contract C000037661   R Shares
Class/Contract C000172900   Class K
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK FUNDS (Filer) CIK: 0000844779 (see all company filings)

IRS No.: 510318674 | State of Incorp.: MA | Fiscal Year End: 0930
Type: 497 | Act: 33 | File No.: 033-26305 | Film No.: 18887259