Chicago Board of Education CHICAGO IL BRD OF EDU is a security (CUSIP 167505TF3) tracked across SEC portfolio filings. 1 registered fund positions totaling $391K via N-PORT as of 2021-01-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock MuniHoldings Fund II, Inc. | BlackRock MuniHoldings Fund II, Inc. | $391K | 21.14% |