Oklahoma Water Resources Board OKLAHOMA ST WTR RESOURCE BRD REVOLVING FUND REVENUE is a security (CUSIP 67919PUF8) tracked across SEC portfolio filings. 1 registered fund positions totaling $995K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| ELFUN TAX EXEMPT INCOME FUND | ELFUN TAX EXEMPT INCOME FUND | $995K | 12.53% |