Commonwealth of Massachusetts MA CMNWLTH-B is a security (CUSIP 57582THM7) tracked across SEC portfolio filings. 1 registered fund positions totaling $6.3M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $6.3M | 17.09% |