# State of Illinois ILLINOIS ST-REF

State of Illinois ILLINOIS ST-REF is a security (CUSIP 452153KN8) tracked across SEC portfolio filings. 5 registered fund positions totaling $6.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: State of Illinois
- Class: ILLINOIS ST-REF
- CUSIP: 452153KN8
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $6.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD LIMITED-TERM TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002895) | VANGUARD MUNICIPAL BOND FUNDS | $3.3M | 0.94% |
| [Tax Exempt Bond Fund of America](https://search.stillhousedata.com/fund/S000009238) | Tax Exempt Bond Fund of America | $2.2M | 0.89% |
| [Schwab Tax-Free Bond Fund](https://search.stillhousedata.com/fund/S000006815) | SCHWAB INVESTMENTS | $791K | 12.76% |
| Nuveen Select Maturities Municipal Fund | Nuveen Select Maturities Municipal Fund | $412K | 33.50% |
| Nuveen AMT-Free Municipal Credit Income Fund | Nuveen AMT-Free Municipal Credit Income Fund | $21K | 0.08% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/452153KN8.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.