SC 13G/A//SEC Filing
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST SC 13G/A
Accession 0001193125-21-104887
CIK 0001181026other
Filed
Apr 1, 8:00 PM ET
Accepted
Apr 2, 11:45 AM ET
Size
33.0 KB
Accession
0001193125-21-104887
Documents
Issuer
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST
CIK 0001181026
Entity typeother
IncorporatedDE
Related Parties
1- filerCIK 0001181026
Filing Metadata
- Form type
- SC 13G/A
- Filed
- Apr 1, 8:00 PM ET
- Accepted
- Apr 2, 11:45 AM ET
- Size
- 33.0 KB