Massachusetts Port Authority MASSACHUSETTS ST PORT AUTH is a security (CUSIP 575896UW3) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.6M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Eaton Vance Short Duration Municipal Opportunities Fund | Eaton Vance Investment Trust | $1.6M | 19.11% |