Middlesex County Improvement Authority MIDDLESEX CO IMPT-A is a security (CUSIP 596564TF1) tracked across SEC portfolio filings. 1 registered fund positions totaling $573K 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 | $573K | 1.82% |