Chicago Board of Education CHICAGO BRD OF EDU-B is a security (CUSIP 167505WW2) tracked across SEC portfolio filings. 1 registered fund positions totaling $2.7M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $2.7M | 0.77% |