Massachusetts Port Authority MASSACHUSETTS ST PORT is a security (CUSIP 575896UH6) tracked across SEC portfolio filings. 3 registered fund positions totaling $11.8M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $6.2M | 16.90% |
| Fidelity Massachusetts Municipal Income Fund | Fidelity Massachusetts Municipal Trust | $5.2M | 32.26% |
| VanEck Long Muni ETF | VanEck ETF Trust | $319K | 4.55% |