City of Houston TX Combined Utility System Revenue HOUSTON-A-REF-REV is a security (CUSIP 44244CT23) tracked across SEC portfolio filings. 1 registered fund positions totaling $558K via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD INTERMEDIATE-TERM TAX-EXEMPT BOND ETF | VANGUARD MUNICIPAL BOND FUNDS | $558K | 4.14% |