PUBLIC SERVICE OKLAHOMA Public Service Co of Oklahoma is a security (CUSIP 744533BM1) tracked across SEC portfolio filings. 1 registered fund positions totaling $10.4M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| College Retirement Equities Fund - Responsible Balanced Account | College Retirement Equities Fund | $10.4M | 5.07% |