Spring Independent School District SPRING ISD-REF-B is a security (CUSIP 850001BK3) tracked across SEC portfolio filings. 4 registered fund positions totaling $2.8M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LIMITED-TERM TAX-EXEMPT FUND | VANGUARD MUNICIPAL BOND FUNDS | $1.2M | 0.34% |
| Limited Term Tax Exempt Bond Fund of America | Limited Term Tax Exempt Bond Fund of America | $668K | 1.11% |
| JPMorgan Ultra-Short Municipal Fund | JPMorgan Trust IV | $534K | 2.04% |
| Tax Exempt Bond Fund of America | Tax Exempt Bond Fund of America | $401K | 0.16% |