Massachusetts Port Authority MASSACHUSETTS ST PORT AUTH is a security (CUSIP 575896TL9) tracked across SEC portfolio filings. 2 registered fund positions totaling $5.2M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| AB Municipal Bond Inflation Strategy | AB BOND FUND, INC. | $2.6M | 15.71% |
| AB Massachusetts Portfolio | AB MUNICIPAL INCOME FUND II | $2.6M | 96.22% |