SC 13G/A//SEC Filing
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST SC 13G/A
Accession 0001193125-21-151401
CIK 0001137392other
Filed
May 4, 8:00 PM ET
Accepted
May 5, 1:52 PM ET
Size
34.5 KB
Accession
0001193125-21-151401
Documents
Issuer
BLACKROCK MUNICIPAL INCOME INVESTMENT TRUST
CIK 0001137392
Entity typeother
IncorporatedDE
Related Parties
1- filerCIK 0001137392
Filing Metadata
- Form type
- SC 13G/A
- Filed
- May 4, 8:00 PM ET
- Accepted
- May 5, 1:52 PM ET
- Size
- 34.5 KB