Town of Burlington MA BURLINGTON TWN-REF is a security (CUSIP 121835M41) tracked across SEC portfolio filings. 1 registered fund positions totaling $513K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD MASSACHUSETTS TAX-EXEMPT FUND | VANGUARD MASSACHUSETTS TAX-EXEMPT FUNDS | $513K | 1.39% |