Oklahoma Industries Authority OK INDUSTRIES AUTH is a security (CUSIP 67910FAG9) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.4M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD TAX-MANAGED BALANCED FUND | VANGUARD TAX-MANAGED FUNDS | $1.4M | 1.19% |