# Rock Island County, Illinois Public Building Commission

Rock Island County, Illinois Public Building Commission is a security (CUSIP 772358CU9) tracked across SEC portfolio filings. 1 registered fund positions totaling $461K via N-PORT as of 2026-03-31.

## Summary

- Issuer: Rock Island County, Illinois
- Class: Public Building Commission
- CUSIP: 772358CU9
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $461K
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| KEYCO FUND, INC. | KEYCO FUND INC | $461K | 180.00% |

## More

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.