SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001445546-10-002126
Form type: SC 13G
Filer: BLACKROCK MUNIHOLDINGS INSURED INVESTMENT FUND
CIK: CIK 1045126
Filed: May 10, 2010
Reporting period: —
Description: Passive 5%+ stake

Documents

0001445546-10-002126-index.htm

Complete submission

0001445546-10-002126.txt

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Filed by

BLACKROCK MUNIHOLDINGS INSURED INVESTMENT FUND