# CHICAGO IL BRD ED CHICAGO BOARD OF EDUCATION 6.25% 12-01-50

CHICAGO IL BRD ED CHICAGO BOARD OF EDUCATION 6.25% 12-01-50 is a security (CUSIP 167505ZL3) tracked across SEC portfolio filings. 24 registered fund positions totaling $95.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: CHICAGO IL BRD ED
- Class: CHICAGO BOARD OF EDUCATION 6.25% 12-01-50
- CUSIP: 167505ZL3
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 24
- N-PORT value: $95.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

_Showing 15 of 24 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Tax Exempt Bond Fund of America](https://search.stillhousedata.com/fund/S000009238) | Tax Exempt Bond Fund of America | $23.0M | 9.38% |
| [American High-Income Municipal Bond Fund](https://search.stillhousedata.com/fund/S000009229) | American High-Income Municipal Bond Fund | $18.6M | 12.65% |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $8.9M | 39.75% |
| BlackRock MuniYield Quality Fund, Inc. | BlackRock MuniYield Quality Fund, Inc. | $6.7M | 36.28% |
| BlackRock MuniYield Quality Fund III, Inc. | BlackRock MuniYield Quality Fund III, Inc. | $3.5M | 24.13% |
| BlackRock MuniAssets Fund, Inc. | BlackRock MuniAssets Fund, Inc. | $3.4M | 59.50% |
| [AB Municipal Income Shares](https://search.stillhousedata.com/fund/S000029560) | AB CORPORATE SHARES | $3.1M | 1.81% |
| [High Yield Municipal Bond Fund](https://search.stillhousedata.com/fund/S000000651) | John Hancock Municipal Securities Trust | $3.0M | 58.27% |
| BNY Mellon Strategic Municipals, Inc. | BNY Mellon Strategic Municipals, Inc. | $2.9M | 69.93% |
| [BNY Mellon AMT-Free Municipal Bond Fund](https://search.stillhousedata.com/fund/S000000330) | BNY MELLON MUNICIPAL FUNDS, INC. | $2.9M | 16.01% |
| [AB Tax-Aware Fixed Income Opportunities Portfolio](https://search.stillhousedata.com/fund/S000043269) | AB BOND FUND, INC. | $2.6M | 19.06% |
| BlackRock MuniYield Fund, Inc. | BlackRock MuniYield Fund, Inc. | $2.5M | 48.08% |
| BlackRock Municipal Income Trust II | BlackRock Municipal Income Trust II | $2.4M | 44.92% |
| BlackRock MuniVest Fund, Inc. | BlackRock MuniVest Fund, Inc. | $2.0M | 47.57% |
| BlackRock Municipal Income Trust | BlackRock Municipal Income Trust | $2.0M | 41.42% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/167505ZL3.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.