Tucson Electric Power Co TUCSON ELEC PWR is a security (CUSIP 898813AX8) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.0M via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD LONG-TERM BOND INDEX FUND | VANGUARD BOND INDEX FUNDS | $1.0M | 1.21% |