Stocks › DUK
Duke Energy CORP
DUK·NYSE·
United States·USD
United States·USD$115.66
+1.82 (+1.60%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
DUK
Duke Energy CORP · NYSE
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
DUKS&P 500 (rebased)
Congress BuyCongress SellInsider BuyInsider SellForm 1448-K ResultsLobbying
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
Congressional Trades
Recent trades of DUK by members of U.S. Congress · 109 on record · 9 in the last 12 months
Whale Activity
Position changes in DUK reported for 2026-09-30 by 9 tracked institutional filers
- Increased0
- New0
- Held0
- Decreased0
- Closed0
- No prior filing9
| Filer | Shares | Value | Change |
|---|---|---|---|
| CapWealth Advisors, LLC | 215.2K | $24.5M | — |
| TOMPKINS FINANCIAL CORP | 81.3K | $9.3M | — |
| Iowa State Bank | 38.1K | $4.3M | — |
| DOLIVER ADVISORS, LP | 12.7K | $1.4M | — |
| BURKETT FINANCIAL SERVICES, LLC | 11.5K | $1.3M | — |
| Roxbury Financial LLC | 10.7K | $1.2M | — |
| ABLES, IANNONE, MOORE & ASSOCIATES, INC. | 6,482 | $739K | — |
| Beacon Wealthcare LLC | 3,939 | $449K | — |
| Financial Symmetry Inc | 3,266 | $372K | — |
KeyVex tracks a curated set of large 13F filers plus the largest positions in recent filings, so this is a sample of institutional activity, not the whole market.
Insider Trading
Net shares bought (+) or sold (−) on the open market by DUK insiders, by quarter · Form 4
Recent Insider Transactions
2,340 transactions on record · newest first
| Insider | Type | Shares | Price | Value | Date | |
|---|---|---|---|---|---|---|
| Weintraub Alexander J.EVP, Chief Customer Officer | Discretionary | +394 | $123.81 | $49K | May 20, 2026 | Form 4 ↗ |
| CRAVER THEODORE F JRDirector | Gift | −2,402 | $0.00 | $0 | May 18, 2026 | Form 4 ↗ |
| Renjel Louis E.EVP&CEO DEF&MW&ChiefCorpAffOff | Sale | −3,500 | $125.15 | $438K | May 11, 2026 | Form 4 ↗ |
| Sideris Harry K.President, CEO · Director | Sale | −20.0K | $124.37 | $2.5M | May 8, 2026 | Form 4 ↗ |
| Herron John TDirector | Grant / award | +1,602 | $124.87 | $200K | May 7, 2026 | Form 4 ↗ |
| FANANDAKIS NICHOLAS CDirector | Grant / award | +1,602 | $124.87 | $200K | May 7, 2026 | Form 4 ↗ |
| Davis Robert MDirector | Grant / award | +1,602 | $124.87 | $200K | May 7, 2026 | Form 4 ↗ |
| CRAVER THEODORE F JRDirector | Grant / award | +2,402 | $124.87 | $300K | May 7, 2026 | Form 4 ↗ |
| DORSA CAROLINEDirector | Grant / award | +1,602 | $124.87 | $200K | May 7, 2026 | Form 4 ↗ |
| Weintraub Alexander J.EVP, Chief Customer Officer | Tax withholding | −139 | $130.90 | $18K | Apr 1, 2026 | Form 4 ↗ |
| Batson Scott L.EVP, Chief Pwr Grid Op Officer | Tax withholding | −38 | $130.90 | $5K | Apr 1, 2026 | Form 4 ↗ |
| Titone Bonnie B.EVP, Chief Admin Officer | Tax withholding | −285 | $130.90 | $37K | Apr 1, 2026 | Form 4 ↗ |
| Sideris Harry K.President, CEO · Director | Tax withholding | −2,016 | $130.90 | $264K | Apr 1, 2026 | Form 4 ↗ |
| Repko Regis T.SVP, System Planning&Construct | Sale | −663 | $131.00 | $87K | Mar 2, 2026 | Form 4 ↗ |
| Ghartey-Tagoe KodwoEVP&CEO DECarolinas&NatGasBus | Sale | −1,180 | $132.06 | $156K | Mar 2, 2026 | Form 4 ↗ |
| Ghartey-Tagoe KodwoEVP&CEO DECarolinas&NatGasBus | Sale | −17.1K | $131.54 | $2.2M | Mar 2, 2026 | Form 4 ↗ |
| McDonald Olivia Cameron D.SVP, Chief Human Resources Off | Tax withholding | −28 | $129.23 | $4K | Feb 26, 2026 | Form 4 ↗ |
| McDonald Olivia Cameron D.SVP, Chief Human Resources Off | Tax withholding | −178 | $129.23 | $23K | Feb 26, 2026 | Form 4 ↗ |
| Repko Regis T.SVP, System Planning&Construct | Tax withholding | −368 | $129.23 | $48K | Feb 26, 2026 | Form 4 ↗ |
| Weintraub Alexander J.EVP, Chief Customer Officer | Tax withholding | −180 | $129.23 | $23K | Feb 26, 2026 | Form 4 ↗ |
Fund Holders
Mutual funds and ETFs holding DUK · SEC Form N-PORT
| Fund | Shares | Value | % of fund | As of |
|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 24.7M | $3.13B | 0.14% | Jun 30, 2026 |
| VANGUARD 500 INDEX FUND VANGUARD INDEX FUNDS | 20.2M | $2.56B | 0.15% | Jun 30, 2026 |
| State Street(R) Utilities Select Sector SPDR(R) ETF SELECT SECTOR SPDR TRUST | 12.7M | $1.61B | 6.95% | Jun 30, 2026 |
| iShares Core S&P 500 ETF iShares Trust | 10.7M | $1.36B | 0.15% | Jun 30, 2026 |
| Fidelity 500 Index Fund Fidelity Concord Street Trust | 10.0M | $1.22B | 0.15% | May 31, 2026 |
| State Street(R) SPDR(R) S&P 500(R) ETF Trust | 9.4M | $1.20B | 0.15% | Jun 30, 2026 |
| VANGUARD VALUE INDEX FUND VANGUARD INDEX FUNDS | 7.4M | $937.7M | 0.37% | Jun 30, 2026 |
| MFS Value Fund MFS SERIES TRUST I | 7.6M | $927.4M | 1.81% | May 31, 2026 |
| VANGUARD UTILITIES INDEX FUND VANGUARD WORLD FUND | 5.4M | $664.3M | 6.28% | May 31, 2026 |
| Franklin Income Fund Franklin Custodian Funds | 5.0M | $632.9M | 0.80% | Jun 30, 2026 |
Mutual funds and ETFs whose N-PORT filings list DUK's shares (CUSIP 26441C204), each fund at its latest report since Mar 7, 2026, largest positions first. Bonds, options and short positions are left out.
Activist & Passive Stakes
Schedule 13D / 13G beneficial-ownership filings
No 13D/13G beneficial-ownership filings on record.
Corporate Lobbying
Estimated quarterly lobbying spending reported under the LDA, filings naming duke energy as client
- DUKE ENERGY CORPORATIONDUKE ENERGY CORPORATION · 2026 Q2 · HOM, TRA, TEC, BUD$2.3M
Filing ↗ - DUKE ENERGY CORPORATIONDUKE ENERGY CORPORATION · 2026 Q2 · BUD, ENG, ENV, TAX$2.3M
Filing ↗ - THE DUBERSTEIN GROUP INC.DUKE ENERGY BUSINESS SERVICES LLC · 2026 Q2 · TAX, ENG$100K
Filing ↗ - MINDSET ADVOCACY, LLCDUKE ENERGY BUSINESS SERVICES LLC · 2026 Q2 · TAX, TRA, UTI, WAS$80K
Filing ↗ - CAPITOL COUNSEL LLCDUKE ENERGY CORPORATION · 2026 Q2 · TAX$60K
Filing ↗
Government Contracts
Federal awards to duke energy · USAspending
$108.5MAwarded · 14 contracts on record
- U.S. Agency for Global MediaCOMMERCIAL POWER FOR GREENVILLE TRANSMITTING STATION$540K
Sep 14, 2026 · ↗ - Department of DefenseCAMP LEJEUNE UESC TO 3$102.0M
Jul 31, 2019 · ↗ - Department of Health and Human ServicesNIOSH CINCINNATI CAMPUS ELECTRIC UTLILITY$879K
Jul 30, 2024 · ↗ - Department of Homeland SecurityIGF::OT::IGF THE PURPOSE OF THIS GSA AREAWIDE PUBLIC UTILITY TASK ORDER IS PROVIDE FOR THE REIMBURSEMENT OF ELECTRIC UTILITY SERVICE AT TSA $456K
Sep 1, 2016 · ↗ - Department of the InteriorTASK ORDER FOR ELECTRICAL SERVICE AT BUREAU OF INDIAN AFFAIRS, EASTERN REGIONAL OFFICE, CHEROKEE AGENCY FOR A BASE YEAR OF SERVICE AND THREE$194K
Jan 4, 2021 · ↗ - Department of JusticeFCC BUTNER ELECTRIC UTILITY SERVICES FY26 OCTOBER 2025 IN ACCORDANCE WITH EO 14222 AND APN 2025, AWARD IS CONSIDERED MISSION ESSENTIAL.$3.1M
Oct 1, 2025 · ↗ - Department of JusticeFCC BUTNER ELECTRICITY UTILITY FY27 CONTRACT # 47PA0425D0023$0
Oct 1, 2026 · ↗ - Department of JusticeELECTRICAL POWER FOR OPTICS LAB$46K
Oct 1, 2026 · ↗
U.S. Patents
Recent USPTO applications naming Duke Energy CORP
No USPTO patent applications found for Duke Energy CORP.
Annual Financials
From DUK's 10-K filings · XBRL
| Fiscal year | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Operating income | $8.63B | $7.93B | $7.07B | $6.01B | $5.50B |
| Net income | $4.97B | $4.52B | $2.84B | $2.55B | $3.91B |
| Diluted EPS | $6.31 | $5.71 | $3.54 | $3.17 | $4.94 |
| Operating cash flow | $12.33B | $12.33B | $9.88B | $5.93B | $8.29B |
| Cash and equivalents | $245.0M | $314.0M | $253.0M | $409.0M | $341.0M |
| Total assets | $195.74B | $186.34B | $176.89B | $178.09B | $169.59B |
| Shareholders' equity | $51.84B | $50.13B | $49.11B | $49.32B | $49.30B |
As Duke Energy CORP tagged them in its 10-K filings: totals for the year on the income and cash-flow lines, values at the year's end on the balance-sheet lines. Latest 10-K, filed Feb 26, 2026 ↗
Stock Splits
Every split and reverse split in the price history
- 1-for-3Reverse splitJul 3, 2012
- 2-for-1Stock splitJan 29, 2001
- 2-for-1Stock splitOct 1, 1990
Split dates and ratios from the price history · Close Prices from Tiingo.com
Material Events (8-K)
Corporate events filed with the SEC
- 8-K · Items 5.02, 8.01, 9.01Officer / director change · Other eventsSep 25, 2026
EDGAR ↗ - 8-K · Items 8.01, 9.01Other eventsAug 13, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureAug 5, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsAug 4, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureJul 17, 2026
EDGAR ↗ - 8-K · Items 7.01, 9.01Reg FD disclosureJul 6, 2026
EDGAR ↗ - 8-K · Items 5.07, 9.01Shareholder voteMay 13, 2026
EDGAR ↗ - 8-K · Items 2.02, 9.01Results of operationsMay 5, 2026
EDGAR ↗
About Duke Energy CORP
From SEC EDGAR company records
Industry (SIC 4931)Electric & Other Services Combined
SectorUtilities
HeadquartersCHARLOTTE, NC
IncorporatedDE
SEC CIK0001326160 ↗
Former namesDuke Energy Holding Corp., Deer Holding Corp.