DTE Energy Co DTE ENERGY CO is a security (CUSIP 233331BF3) tracked across SEC portfolio filings. 1 registered fund positions totaling $221K via N-PORT as of 2026-03-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| VANGUARD BALANCED INDEX FUND | VANGUARD VALLEY FORGE FUNDS | $221K | 0.04% |