Massachusetts Clean Water Trust/The MA CLEAN WTR TRST-26B is a security (CUSIP 575829NR3) tracked across SEC portfolio filings. 3 registered fund positions totaling $8.2M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $3.8M | 10.42% |
| Tax Exempt Bond Fund of America | Tax Exempt Bond Fund of America | $2.2M | 0.90% |
| Fidelity Massachusetts Municipal Income Fund | Fidelity Massachusetts Municipal Trust | $2.2M | 13.61% |