Michigan State Building Authority, Revenue Bonds, Facilities Program, Refunding Series 2020-I is a security (CUSIP 594615KB1) tracked across SEC portfolio filings. 1 registered fund positions totaling $3.7M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Nuveen AMT-Free Municipal Credit Income Fund | Nuveen AMT-Free Municipal Credit Income Fund | $3.7M | 13.69% |