Private company
Who owns Oncor Electric Delivery Company LLC (via Oncor Electric Delivery Holdings Company LLC)
One company in the researched set discloses a stake in Oncor Electric Delivery Company LLC (via Oncor Electric Delivery Holdings Company LLC), worth $19.0bn between them. Oncor Electric Delivery Company LLC (via Oncor Electric Delivery Holdings Company LLC) is private, so no 13F reports it: a 13F covers exchange listed positions only. These figures exist because each holder disclosed the stake in its own filings.
Oncor Electric Delivery Company LLC (via Oncor Electric Delivery Holdings Company LLC) - Profile
- Type
- subsidiary
- Based in
- United States (Dallas, Texas)
- Founded
- 2007 (renamed; predecessor TU Electric)
Oncor Electric Delivery Company LLC is a regulated electricity transmission and distribution utility based in Dallas, and the largest such system in Texas. It runs the poles, wires and substations that carry power to more than 4 million homes and businesses across east, west and north central Texas, including Dallas, Fort Worth, Waco, Tyler, Midland and Odessa, operating more than 144,000 circuit miles of transmission and distribution line. Because Texas retail electricity is deregulated, Oncor does not sell power or compete for retail customers: it delivers electricity on behalf of the retail electric providers its customers choose, and its rates are set by the Public Utility Commission of Texas. The business traces back to TU Electric and TXU Electric Delivery and took the Oncor name in 2007. It is run by a board with a majority of disinterested directors, a ring fencing arrangement that keeps it separate from its owners.
Source
Oncor Electric Delivery Company LLC (via Oncor Electric Delivery Holdings Company LLC) files nothing with the SEC, so none of this comes from a filer record. The description was written for this site in August 2026 from Oncor: Oncor Reports 2024 Results; Announces $36 Billion 2025-2029 Capital Plan, Wikipedia: Oncor Electric Delivery and Sempra: Texas. The ownership figures below come from the holders' filings instead, and are sourced row by row.
The disclosed stakes
One row per position. Where a holder reports the same company in two share classes, both rows are shown rather than summed, because the class is part of a position's identity.
Where each figure comes from
A private stake has no ownership form behind it, so the source is always the holder's own filing or disclosure. Anything modelled says so, with the arithmetic.
- Sempra, as of 30 Jun 2026. Q2 2026 10-Q: 'We account for our 100% equity ownership interest in Oncor Holdings, which owns an 80.25% interest in Oncor, as an equity method investment... Our maximum exposure to loss, which fluctuates over time, from our interest in Oncor Holdings does not exceed the carrying value of our investment, which is $19,002 million and $17,472 million at June 30, 2026 and December 31, 2025, respectively.' Due to ring-fencing measures and governance restrictions, Sempra does not have the power to direct Oncor Holdings' or Oncor's significant activities despite its ownership stake, so Oncor Holdings is accounted for under the equity method rather than consolidated. The $19,002 million carrying value is Sempra's full investment in 100%-owned Oncor Holdings (which itself already reflects Oncor's 80.25%/19.75% split), so no further allocation between Sempra and TTI is needed for this figure. source
What this page is not
It is not a complete register. It lists the holders who happen to be inside the researched set and disclosed the stake themselves. A private company can have many other shareholders, and nothing here rules them out: venture investors, founders and employees usually appear in no public filing at all. Percentages are of Oncor Electric Delivery Company LLC (via Oncor Electric Delivery Holdings Company LLC) where a holder stated one, and are missing where no holder did.