City of Houston TX Airport System Revenue HOUSTON TX ARPT SYS REVENUE is a security (CUSIP 442349CY0) tracked across SEC portfolio filings. 3 registered fund positions totaling $11.5M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| BlackRock Municipal 2030 Target Term Trust | BlackRock Municipal 2030 Target Term Trust | $7.3M | 46.70% |
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $3.1M | 0.91% |
| Tax Exempt Bond Fund of America | Tax Exempt Bond Fund of America | $1.0M | 0.43% |