Middlesex County Improvement Authority MIDDLESEX CO IMPT-A is a security (CUSIP 596564UF9) tracked across SEC portfolio filings. 1 registered fund positions totaling $3.5M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD NEW JERSEY LONG-TERM TAX-EXEMPT FUND | VANGUARD NEW JERSEY TAX-FREE FUNDS | $3.5M | 11.09% |