Commonwealth of Massachusetts MA CMWLTH-B is a security (CUSIP 57582RN93) tracked across SEC portfolio filings. 3 registered fund positions totaling $4.9M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $2.3M | 6.11% |
| Nuveen AMT-Free Municipal Credit Income Fund | Nuveen AMT-Free Municipal Credit Income Fund | $2.1M | 7.60% |
| AB Massachusetts Portfolio | AB MUNICIPAL INCOME FUND II | $604K | 22.39% |