MASSACHUSETTS ST MA ST/AMBAC 5.5% 8/1/30 is a security (CUSIP 57582NUZ6) tracked across SEC portfolio filings. 4 registered fund positions totaling $6.8M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Fidelity Massachusetts Municipal Income Fund | Fidelity Massachusetts Municipal Trust | $2.2M | 13.64% |
| Eaton Vance Municipal Bond Fund | Eaton Vance Municipal Bond Fund | $2.1M | 39.21% |
| First Investors Tax Exempt Opportunities Fund | FIRST INVESTORS TAX EXEMPT FUNDS | $1.4M | 32.78% |
| Eaton Vance Municipal Income Trust | Eaton Vance Municipal Income Trust | $1.1M | 25.51% |