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Filing Detail
Form N-Q - Quarterly Schedule of portfolio holdings of management investment companies:
SEC Accession No. 0001193125-18-223332
Filing Date
2018-07-23
Accepted
2018-07-23 11:18:25
Documents
2
Period of Report
2018-05-31
Effectiveness Date
2018-07-23

Document Format Files

Seq Description Document Type Size
1 BLACKROCK MUNIHOLDINGS INVESTMENT QUALITY FUND d580990dnq.htm N-Q 253512
2 CERTIFICATION PURSUANT TO SECTION 302 d580990dex99cert.htm EX-99.CERT 14022
  Complete submission text file 0001193125-18-223332.txt   268853
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-Q | Act: 40 | File No.: 811-08349 | Film No.: 18963945