Irving Independent School District, Dallas County, Texas, General Obligation Bonds, School Building Series 2023 is a security (CUSIP 463813L94) tracked across SEC portfolio filings. 1 registered fund positions totaling $5.7M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Nuveen Select Tax-Free Income Portfolio | Nuveen Select Tax-Free Income Portfolio | $5.7M | 63.85% |