# CHICAGO IL BRD ED CHICAGO BOARD OF EDUCATION AMBAC 5.5% 12-01-30

CHICAGO IL BRD ED CHICAGO BOARD OF EDUCATION AMBAC 5.5% 12-01-30 is a security (CUSIP 1675012W4) tracked across SEC portfolio filings. 2 registered fund positions totaling $6.1M via N-PORT as of 2026-04-30.

## Summary

- Issuer: CHICAGO IL BRD ED
- Class: CHICAGO BOARD OF EDUCATION AMBAC 5.5% 12-01-30
- CUSIP: 1675012W4
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 2
- N-PORT value: $6.1M
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Tax Exempt Bond Fund of America](https://search.stillhousedata.com/fund/S000009238) | Tax Exempt Bond Fund of America | $3.4M | 1.40% |
| [VANGUARD LIMITED-TERM TAX-EXEMPT FUND](https://search.stillhousedata.com/fund/S000002895) | VANGUARD MUNICIPAL BOND FUNDS | $2.6M | 0.76% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/1675012W4.md)
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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.