Chicago Board of Education Dedicated Capital Improvement Tax CHICAGO BOE is a security (CUSIP 167510AX4) tracked across SEC portfolio filings. 1 registered fund positions totaling $4.5M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $4.5M | 1.30% |