Michigan Finance Authority MI FIN AUTH -A -REF-C is a security (CUSIP 59447TK85) tracked across SEC portfolio filings. 1 registered fund positions totaling $2.4M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $2.4M | 0.71% |