Massachusetts Port Authority MASSACHUSETTS ST PORT AUTH is a security (CUSIP 575896TE5) tracked across SEC portfolio filings. 1 registered fund positions totaling $4.9M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| AB Massachusetts Portfolio | AB MUNICIPAL INCOME FUND II | $4.9M | 182.98% |