SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001445546-10-000401
Form type: SC 13G
Filer: BLACKROCK MUNIHOLDINGS INSURED INVESTMENT FUND
CIK: CIK 1045126
Filed: Jan 22, 2010
Reporting period: —
Description: Passive 5%+ stake

Documents

0001445546-10-000401-index.htm

Complete submission

0001445546-10-000401.txt

directory listing

Filed by

BLACKROCK MUNIHOLDINGS INSURED INVESTMENT FUND