Massachusetts Bay Transportation Authority Sales Tax Revenue MA BAY TRANS-A-REF is a security (CUSIP 575579ZN0) tracked across SEC portfolio filings. 3 registered fund positions totaling $21.5M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $13.5M | 3.90% |
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $6.6M | 17.89% |
| Limited Term Tax Exempt Bond Fund of America | Limited Term Tax Exempt Bond Fund of America | $1.4M | 2.33% |