SC 13G/A//SEC Filing
BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST SC 13G/A
Accession 0000072971-21-000231
CIK 0000901824other
Filed
May 9, 8:00 PM ET
Accepted
May 10, 1:47 PM ET
Size
18.1 KB
Accession
0000072971-21-000231
Documents
Issuer
BLACKROCK MASSACHUSETTS TAX-EXEMPT TRUST
CIK 0000901824
Entity typeother
Related Parties
1- filerCIK 0000901824
Filing Metadata
- Form type
- SC 13G/A
- Filed
- May 9, 8:00 PM ET
- Accepted
- May 10, 1:47 PM ET
- Size
- 18.1 KB