Commonwealth of Massachusetts MASSACHUSETTS ST is a security (CUSIP 57582R2A3) tracked across SEC portfolio filings. 2 registered fund positions totaling $6.5M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Strategic Municipal Opportunities Fund | BlackRock Municipal Series Trust | $4.7M | 14.07% |
| Fidelity Massachusetts Municipal Income Fund | Fidelity Massachusetts Municipal Trust | $1.8M | 11.24% |