Commonwealth of Massachusetts MASSACHUSETTS ST-C is a security (CUSIP 57582RWR3) tracked across SEC portfolio filings. 1 registered fund positions totaling $638K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $638K | 1.73% |