Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionStonebridge Capital Advisors LLC
Latest Disclosed Ownership117,785 shares
Latest Disclosed Value $ 15,422,706
Stonebridge Capital Advisors LLC reports 0.02% increase in ownership of DUK / Duke Energy Corporation

On May 14, 2026 - Stonebridge Capital Advisors LLC filed a 13F-HR form disclosing ownership of 117,785 shares of Duke Energy Corporation (US:DUK) valued at $15,422,768 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 117,765 shares of Duke Energy Corporation. This represents a change in shares of 0.02% during the quarter. The current value of the position is $14,256,696 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 117,785 20 0.02 15,423 11.73 1.0796
2026-02-12 2025-12-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 117,765 3,062 2.67 13,803 -2.75 0.9562
2025-11-12 2025-09-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 114,703 153 0.13 14,195 5.02 1.0125
2025-08-15 2025-06-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 114,550 -1,361 -1.17 13,517 -4.39 1.0267
2025-05-14 2025-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 115,911 1,727 1.51 14,138 14.92 1.1514
2025-02-14 2024-12-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 114,184 1,346 1.19 12,302 -5.44 0.9883
2024-11-14 2024-09-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 112,838 3,934 3.61 13,010 19.19 1.0609
2024-08-14 2024-06-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 108,904 5,593 5.41 10,915 9.25 0.9602
2024-05-14 2024-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 103,311 6,813 7.06 9,991 6.70 0.8978
2024-02-14 2023-12-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 96,498 7,493 8.42 9,364 19.21 0.9396
2023-11-15 2023-09-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 89,005 57,889 186.04 7,856 181.34 0.8647
2023-08-23 2023-06-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 31,116 1,456 4.91 2,792 -2.41 0.2967
2023-05-12 2023-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 29,660 2,855 10.65 2,861 3.66 0.3265
2023-02-14 2022-12-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 26,805 6,556 32.38 2,761 46.50 0.3271
2022-11-14 2022-09-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 20,249 1,024 5.33 1,884 -8.59 0.2425
2022-08-12 2022-06-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 19,225 879 4.79 2,061 0.59 0.2497
2022-05-13 2022-03-31 13F/A-1 DUKE ENERGY CORP NEW COM Stock 26441C204 18,346 613 3.46 2,049 10.16 0.2214
2022-05-12 2022-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 17,733 0 1,860 0.2054
2022-02-14 2021-12-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 17,733 959 5.72 1,860 13.62 0.2054
2021-11-15 2021-09-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 16,774 769 4.80 1,637 3.61 0.1990
2021-08-20 2021-06-30 13F/A-1 DUKE ENERGY CORP NEW COM Stock 26441C204 16,005 1,242 8.41 1,580 10.88 0.1912
2021-08-16 2021-06-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,763 0 1,425 0.1886
2021-05-14 2021-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,763 -15 -0.10 1,425 5.32 0.1886
2021-03-05 2020-12-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,778 633 4.48 1,353 7.98 0.2049
2020-11-18 2020-09-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,145 -251 -1.74 1,253 8.96 0.2248
2020-08-13 2020-06-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,396 336 2.39 1,150 1.14 0.2132
2020-05-15 2020-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,060 -409 -2.83 1,137 -13.86 0.2400
2020-02-14 2019-12-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,469 847 6.22 1,320 1.07 0.2155
2019-11-12 2019-09-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 13,622 -459 -3.26 1,306 5.07 0.2253
2019-08-15 2019-06-30 13F DUKE ENERGY CORP NEW COM Stock 26441C204 14,081 86 0.61 1,243 -1.35 0.2209
2019-05-14 2019-03-31 13F DUKE ENERGY CORP NEW COM Stock 26441C204 13,995 -219 -1.54 1,260 2.69 0.2342
2019-02-13 2018-12-31 13F Duke Energy COM 26441C204 14,214 825 6.16 1,227 14.57 0.2863
2018-11-15 2018-09-30 13F Duke Energy COM 26441C204 13,389 1,054 8.54 1,071 9.85 0.2155
2018-08-14 2018-06-30 13F Duke Energy COM 26441C204 12,335 1,187 10.65 975 12.85 0.2124
2018-05-15 2018-03-31 13F Duke Energy COM 26441C204 11,148 183 1.67 864 -6.29 0.1988
2018-02-15 2017-12-31 13F Duke Energy COM 26441C204 10,965 86 0.79 922 0.99 0.2110
2017-11-15 2017-09-30 13F Duke Energy COM 26441C204 10,879 1,991 22.40 913 22.88 0.2245
2017-08-15 2017-06-30 13F Duke Energy COM 26441C204 8,888 -115 -1.28 743 0.68 0.1950
2017-05-25 2017-03-31 13F Duke Energy COM 26441C204 9,003 200 2.27 738 8.05 0.2008
2017-02-15 2016-12-31 13F Duke Energy COM 26441C204 8,803 2,180 32.92 683 28.87 0.2027
2016-11-14 2016-09-30 13F Duke Energy COM 26441C204 6,623 235 3.68 530 -3.28 0.1659
2016-08-16 2016-06-30 13F Duke Energy COM 26441C204 6,388 63 1.00 548 7.45 0.1861
2016-05-19 2016-03-31 13F Duke Energy COM 26441C204 6,325 218 3.57 510 16.97 0.1797
2016-02-04 2015-12-31 13F Duke Energy COM 26441C204 6,107 100 1.66 436 0.93 0.1593
2015-11-23 2015-09-30 13F Duke Energy COM 26441C204 6,007 -85 -1.40 432 0.47 0.1738
2015-08-14 2015-06-30 13F Duke Energy COM 26441C204 6,092 301 5.20 430 -3.37 0.1652
2015-05-15 2015-03-31 13F Duke Energy COM 26441C204 5,791 267 4.83 445 -3.47 0.1717
2015-02-17 2014-12-31 13F Duke Energy COM 26441C204 5,524 281 5.36 461 17.60 0.1894
2014-11-14 2014-09-30 13F Duke Energy COM 26441C204 5,243 301 6.09 392 6.81 0.1727
2014-08-14 2014-06-30 13F Duke Energy COM 26441C204 4,942 290 6.23 367 10.88 0.1655
2014-05-12 2014-03-31 13F Duke Energy COM 26441C204 4,652 243 5.51 331 8.88 0.1619
2014-03-03 2013-12-31 13F Duke Energy COM 26441C204 4,409 4,409 304 0.1566
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.