SC 13G/A//SEC Filing
BLACKROCK MUNICIPAL INCOME INVESTMENT QUALITY TRUST SC 13G/A
Accession 0001445546-21-000856
CIK 0001181026other
Filed
Feb 11, 7:00 PM ET
Accepted
Feb 12, 9:30 AM ET
Size
16.4 KB
Accession
0001445546-21-000856
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
- Feb 11, 7:00 PM ET
- Accepted
- Feb 12, 9:30 AM ET
- Size
- 16.4 KB