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Duke Energy

DUK · NYSE, NYSE, NYSE, NYSE · Electric & Other Services Combined
Insider buys (12 months)
0
Insider sales (12 months)
$9.6M
8-K reports (12 months)
21
Tracked investors holding
3

At a glance

Duke Energy reported 2025 revenue of $31.74B, up 5.6% from $30.05B in 2024. Over 4 years since 2021 ($24.49B), that is growth of about 6.7% a year. Operating margin was 27.2%, up from 22.5% in 2021. 2025 was the highest revenue year in this period.

In the last 12 months 6 insiders reported 0 open-market purchases and 10 sales ($9.6M). 5 of the sales were made under pre-arranged 10b5-1 plans. The largest was a sale of $2.5M by President, CEO Harry K. Sideris on May 11, 2026.

Duke Energy filed 21 current reports (Form 8-K) in the last 12 months, most often for regulation fd disclosure (6), results of operations (4), other events (3) and material agreement (3). The latest officer or director change was reported on Sep 25, 2026. It reported a material agreement or a completed acquisition or disposal 4 times.

3 of the 20 investors tracked here held Duke Energy at the last quarter end, worth $418.4M combined. It is the largest weight for Bridgewater Associates (0.2% of its portfolio), followed by National Pension Service (Korea) (0.2%). New this quarter: Bridgewater Associates. Added: National Pension Service (Korea) and Renaissance Technologies.

Annual results

2021
Revenue $24.49B
Op. $5.5B
2022
Revenue $28.68B
Op. $6.01B
2023
Revenue $28.67B
Op. $7.07B
2024
Revenue $30.05B
Op. $7.93B
2025
Revenue $31.74B
Op. $8.63B
RevenueOperating income (or net income)SEC XBRL annual filings, fiscal years mapped to calendar years
Year20212022202320242025
Net income$3.91B$2.55B$2.84B$4.52B$4.97B
Diluted EPS$4.94$3.17$3.54$5.71$6.31
Dividend per share$3.90$3.98$4.06$4.14$4.22

Fiscal year ends Dec 31 · incorporated in DE

Tracked investors holding (13F)

National Pension Service (Korea)Added$268.9M · 0.2% · held 7 quarters
Renaissance TechnologiesAdded$93.6M · 0.1% · held 8 quarters
Bridgewater AssociatesNew$56M · 0.2% · held 2 quarters

Weight is the share of each investor's portfolio, as of the quarter end.

Current reports (8-K, last 12 months)

Insider open-market trades (last 12 months)

Source: SEC EDGAR. How figures are combined