DUK vs EXC
Duke Energy CORP (DUK) and Exelon Corp (EXC) are both filed with the SEC under Electric & Other Services Combined. DUK is 2.1× EXC's size by market cap ($94.2B against $45.0B); DUK trades at the higher fiscal-year P/E (19.2× against 16.3×); DUK reports the higher net margin (15.4% against 11.4%); EXC grew sales faster over three years (+8.3% against +3.9%); and over the past year EXC returned +3.1% against DUK's +0.8%.
| DUK | EXC | |
|---|---|---|
| Last close | $120.25 | $43.93 |
| Market cap | $94.2B | $45.0B |
| P/E (FY) | 19.2× | 16.3× |
| P/S | 2.9× | 1.9× |
| EV/EBITDA | 11.1× | 10.9× |
| Operating margin | 26.8% | 21.2% |
| Net margin | 15.4% | 11.4% |
| Return on equity | 9.7% | 9.9% |
| Sales growth (3y) | +3.9% | +8.3% |
| EPS growth (3y) | +25.8% | — |
| Dividend yield | 3.4% | 3.6% |
| 1-year return | +0.8% | +3.1% |
Screener snapshot — prices as of 2026-08-28. Each side's last close is the most recent session the snapshot holds for that company, which can be an earlier one, and its 1-year return is measured to that close. Market caps struck on 2026-08-27. Last close, market cap and the 1-year return are price figures; every other row is computed over the company's latest filed fiscal year — FY2025 (ended 2025-12-31) for both. — not published for this company. A ratio goes unpublished for more than one reason: a component the calculation needs is not on file, the filing does not tag the line it is read from, or the calculation is not defined on the filed basis — EV/EBITDA is not printed on non-positive EBITDA, and return on equity is not computed on a zero or negative equity base.
Who holds them, and who has traded them
| DUK | EXC | |
|---|---|---|
| Institutional holders (13F) | 2,444 | 1,270 |
| Insider buyers − sellers (180d) | -4 | — |
| Congressional trades disclosed (180d) | 3 | 0 |
| Executive-branch officials on file — trades disclosed (180d) | 9 | 6 |
Counts only. The congressional figures count transactions dated in the trailing 180 days and disclosed in STOCK Act periodic transaction reports; amounts are filed as ranges and are never summed. The executive-branch figures count the same window of transactions, and they are scoped to one roster. The officials OGE posts for direct download. Insider buyers − sellers counts distinct people filing open-market Form 4 purchases minus distinct people filing open-market sales over the trailing 180 days, capped at ±5. — no open-market Form 4 purchases or sales in the window.
DUK vs EXC: common questions
- Is DUK bigger than EXC?
- DUK carries the larger market cap — $94.2B against $45.0B, both struck on 2026-08-27.
- Which trades at a higher P/E, DUK or EXC?
- DUK, at a fiscal-year 19.2× against 16.3× for EXC. Both are price ÷ latest full-year diluted earnings per share, not a trailing-twelve-month P/E.
- How have DUK and EXC performed over the past year?
- EXC returned +3.1% and DUK +0.8%, measured on the trailing calendar year to the last close.
- How many institutions hold DUK and EXC?
- 2,444 13F filers report a position in DUK and 1,270 in EXC, on the latest quarter in the panel.
- Are DUK and EXC in the same industry?
- Both are filed with the SEC under Electric & Other Services Combined, which is the classification this pairing is built on.
DUK overview → · EXC overview → · DUK institutional ownership → · EXC institutional ownership → · Congress and DUK → · Executive branch and DUK → · Executive branch and EXC →
More in Electric & Other Services Combined: DUK vs ED · DUK vs PCG · DUK vs PEG · DUK vs XEL
Stock comparisons lists every pair this site publishes.
Source: SPZCO — https://spzco.com/vs/duk-vs-exc