GRAND RIVER DAM AUTH OKLA GRAND RIVER DAM AUTHORITY 5.0% 06-01-31 is a security (CUSIP 386442WR4) tracked across SEC portfolio filings. 1 registered fund positions totaling $5.6M via N-PORT as of 2026-04-30.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Tax Exempt Bond Fund of America | Tax Exempt Bond Fund of America | $5.6M | 2.27% |