County of Cook IL COOK CNTY IL is a security (CUSIP 213185KJ9) tracked across SEC portfolio filings. 3 registered fund positions totaling $6.5M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BMO Intermediate Tax-Free Fund | BMO FUNDS, INC. | $3.8M | 24.51% |
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $2.7M | 0.79% |
| JPMorgan Ultra-Short Municipal Fund | JPMorgan Trust IV | $45K | 0.17% |