# Dallas Fort Worth International Airport, Joint Revenue Bonds, Refunding Improvement Series 2023B Dallas Fort Worth International Airport, Texas, Joint Revenue Bonds, Refunding Improvement Series 2023B

Dallas Fort Worth International Airport, Joint Revenue Bonds, Refunding Improvement Series 2023B Dallas Fort Worth International Airport, Texas, Joint Revenue Bonds, Refunding Improvement Series 2023B is a security (CUSIP 23503CDD6) tracked across SEC portfolio filings. 5 registered fund positions totaling $22.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Dallas Fort Worth International Airport, Joint Revenue Bonds, Refunding Improvement Series 2023B
- Class: Dallas Fort Worth International Airport, Texas, Joint Revenue Bonds, Refunding Improvement Series 2023B
- CUSIP: 23503CDD6
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 5
- N-PORT value: $22.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Nuveen AMT-Free Quality Municipal Income Fund | Nuveen AMT-Free Quality Municipal Income Fund | $8.1M | 23.49% |
| [T. Rowe Price Tax-Free High Yield Fund](https://search.stillhousedata.com/fund/S000002162) | T. ROWE PRICE TAX-FREE HIGH YIELD FUND, INC. | $8.1M | 22.32% |
| NEUBERGER MUNICIPAL FUND INC. | NEUBERGER MUNICIPAL FUND INC. | $3.1M | 93.92% |
| BlackRock Municipal Income Trust | BlackRock Municipal Income Trust | $1.7M | 35.50% |
| BlackRock MuniHoldings Fund, Inc. | BlackRock MuniHoldings Fund, Inc. | $1.7M | 7.59% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/23503CDD6.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.