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Filing Detail
Form N-CSRS - Certified Shareholder Report, Semi-Annual:
SEC Accession No. 0001683863-20-002105
Filing Date
2020-04-03
Accepted
2020-04-03 16:14:18
Documents
17
Period of Report
2020-01-31
Effectiveness Date
2020-04-03

Document Format Files

Seq Description Document Type Size
1 BLACKROCK MUNIYIELD INVESTMENT FUND f3105d1.htm N-CSRS 2410694
2 CERTIFICATIONS PURSUANT TO SECTION 302 f3105d2.htm EX-99.CERT 15381
3 CERTIFICATIONS PURSUANT TO SECTION 906 f3105d3.htm EX-99.906 CERT 3977
4 GRAPHIC g845828g42l24.jpg GRAPHIC 38350
5 GRAPHIC g845834photo_01mips.jpg GRAPHIC 20212
6 GRAPHIC g845834sig_01mips.jpg GRAPHIC 8790
7 GRAPHIC g845828g15n65.jpg GRAPHIC 49426
8 GRAPHIC g845828g53d86.jpg GRAPHIC 45114
9 GRAPHIC g845828g57l95.jpg GRAPHIC 51779
10 GRAPHIC g845828g74t39.jpg GRAPHIC 43630
11 GRAPHIC g845828g92d97.jpg GRAPHIC 47488
12 GRAPHIC g845828g95s67.jpg GRAPHIC 42718
13 GRAPHIC g845828leaf.jpg GRAPHIC 10193
14 GRAPHIC g4g473_item23x1.jpg GRAPHIC 7029
15 GRAPHIC g4g473_3021x1.jpg GRAPHIC 40209
16 GRAPHIC g4g473_3022x1.jpg GRAPHIC 40209
17 GRAPHIC g4g473_9061x1.jpg GRAPHIC 4604
  Complete submission text file 0001683863-20-002105.txt   3051033
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK MUNIYIELD INVESTMENT FUND (Filer) CIK: 0000882153 (see all company filings)

IRS No.: 223144222 | State of Incorp.: MA | Fiscal Year End: 1031
Type: N-CSRS | Act: 40 | File No.: 811-06502 | Film No.: 20773495