Commonwealth of Massachusetts MASSACHUSETTS ST-A is a security (CUSIP 57582RMS2) tracked across SEC portfolio filings. 1 registered fund positions totaling $7.1M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $7.1M | 19.30% |