Chicago Board of Education CHICAGO BOE-A-REF is a security (CUSIP 167505UF1) tracked across SEC portfolio filings. 3 registered fund positions totaling $6.4M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $4.8M | 1.38% |
| VANGUARD TAX-MANAGED BALANCED FUND | VANGUARD TAX-MANAGED FUNDS | $1.4M | 1.24% |
| Tax Exempt Bond Fund of America | Tax Exempt Bond Fund of America | $208K | 0.09% |