Chicago Board of Education, Illinois, General Obligation Bonds, Series 1999A is a security (CUSIP 167501XB6) tracked across SEC portfolio filings. 1 registered fund positions totaling $441K via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Nuveen Municipal Credit Income Fund | Nuveen Municipal Credit Income Fund | $441K | 1.80% |