SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form N-CSR - Certified Shareholder Report:
SEC Accession No. 0001193125-18-316811
Filing Date
2018-11-02
Accepted
2018-11-02 12:58:04
Documents
23
Period of Report
2018-08-31
Effectiveness Date
2018-11-02

Document Format Files

Seq Description Document Type Size
1 BLACKROCK MUNIHOLDINGS INVESTMENT QUALITY FUND d545388dncsr.htm N-CSR 3421855
2 EX-99.CERT d545388dex99cert.htm EX-99.CERT 14079
3 EX-99.906CERT d545388dex99906cert.htm EX-99.906CERT 6085
4 CLOSED-END FUND PROXY VOTING POLICY d545388dex99proxypol.htm EX-99.PROXY.POL 4988
5 GLOBAL CORPORATE GOVERNANCE & ENGAGEMENT PRINCIPLES d545388dex99corpgov.htm EX-99.CORP.GOV 72060
6 GRAPHIC g611844photo_01mips.jpg GRAPHIC 20212
7 GRAPHIC g611844sig_01mips.jpg GRAPHIC 8790
8 GRAPHIC g612592dsp001.jpg GRAPHIC 76770
9 GRAPHIC g612592dsp002.jpg GRAPHIC 4973
10 GRAPHIC g612592dsp003.jpg GRAPHIC 7547
11 GRAPHIC g612592dsp003b.jpg GRAPHIC 63594
12 GRAPHIC g612592dsp004.jpg GRAPHIC 23552
13 GRAPHIC g612592dsp004a.jpg GRAPHIC 4048
14 GRAPHIC g614566g27m20.jpg GRAPHIC 42692
15 GRAPHIC g614566g31n91.jpg GRAPHIC 44233
16 GRAPHIC g614566g38l19.jpg GRAPHIC 42663
17 GRAPHIC g614566g51e43.jpg GRAPHIC 40007
18 GRAPHIC g614566g65b16.jpg GRAPHIC 6429
19 GRAPHIC g614566g72f30.jpg GRAPHIC 41862
20 GRAPHIC g614566g80a74.jpg GRAPHIC 41619
21 GRAPHIC g614566g84w81.jpg GRAPHIC 42465
22 GRAPHIC g614566g98u13.jpg GRAPHIC 5954
23 GRAPHIC g614566leaf.jpg GRAPHIC 10193
  Complete submission text file 0001193125-18-316811.txt   4249347
Mailing Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809
Business Address 100 BELLEVUE PARKWAY WILMINGTON DE 19809 800-441-7762
BLACKROCK MUNIHOLDINGS INVESTMENT QUALITY FUND (Filer) CIK: 0001045126 (see all company filings)

IRS No.: 223536487 | State of Incorp.: MA | Fiscal Year End: 1231
Type: N-CSR | Act: 40 | File No.: 811-08349 | Film No.: 181156286