# Chicago O'Hare International Airport CHICAGO IL O'HARE INTERNATIONAL ARPT REVENUE

Chicago O'Hare International Airport CHICAGO IL O'HARE INTERNATIONAL ARPT REVENUE is a security (CUSIP 167591AF3) tracked across SEC portfolio filings. 8 registered fund positions totaling $60.6M via N-PORT as of 2026-04-30.

## Summary

- Issuer: Chicago O'Hare International Airport
- Class: CHICAGO IL O'HARE INTERNATIONAL ARPT REVENUE
- CUSIP: 167591AF3
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 8
- N-PORT value: $60.6M
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $19.8M | 88.97% |
| BlackRock MuniYield Quality Fund III, Inc. | BlackRock MuniYield Quality Fund III, Inc. | $11.4M | 78.95% |
| BlackRock Municipal Income Trust | BlackRock Municipal Income Trust | $10.2M | 213.77% |
| BlackRock Municipal Income Trust II | BlackRock Municipal Income Trust II | $9.7M | 177.56% |
| [American High-Income Municipal Bond Fund](https://search.stillhousedata.com/fund/S000009229) | American High-Income Municipal Bond Fund | $3.6M | 2.46% |
| BlackRock MuniVest Fund II, Inc. | BlackRock MuniVest Fund II, Inc. | $2.7M | 111.40% |
| BlackRock MuniYield Quality Fund II, Inc. | BlackRock MuniYield Quality Fund II, Inc. | $1.6M | 65.83% |
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $1.6M | 8.59% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/167591AF3.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.