Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionAdirondack Trust Co
Latest Disclosed Ownership4,786 shares
Latest Disclosed Value $ 626,653
Adirondack Trust Co reports 4.09% decrease in ownership of DUK / Duke Energy Corporation

On April 3, 2026 - Adirondack Trust Co filed a 13F-HR form disclosing ownership of 4,786 shares of Duke Energy Corporation (US:DUK) valued at $626,679 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 4,990 shares of Duke Energy Corporation. This represents a change in shares of -4.09% during the quarter. The current value of the position is $579,297 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-03 2026-03-31 13F DUKE ENERGY ENERGY 26441C204 4,786 -204 -4.09 627 7.19 0.2106
2026-01-08 2025-12-31 13F DUKE ENERGY ENERGY 26441C204 4,990 13 0.26 585 -5.04 0.1924
2025-10-20 2025-09-30 13F DUKE ENERGY ENERGY 26441C204 4,977 914 22.50 616 28.39 0.2066
2025-07-11 2025-06-30 13F DUKE ENERGY ENERGY 26441C204 4,063 -110 -2.64 479 -5.71 0.1741
2025-04-03 2025-03-31 13F DUKE ENERGY ENERGY 26441C204 4,173 -352 -7.78 509 4.31 0.1989
2025-01-17 2024-12-31 13F DUKE ENERGY ENERGY 26441C204 4,525 -30 -0.66 487 -7.24 0.1861
2024-10-08 2024-09-30 13F DUKE ENERGY ENERGY 26441C204 4,555 -72 -1.56 525 13.39 0.2023
2024-07-09 2024-06-30 13F DUKE ENERGY ENERGY 26441C204 4,627 -68 -1.45 464 1.98 0.1894
2024-04-09 2024-03-31 13F DUKE ENERGY ENERGY 26441C204 4,695 -17 -0.36 454 5.09 0.1900
2024-03-29 2023-12-31 13F DUKE ENERGY ENERGY 26441C204 4,712 -627 -11.74 433 -8.28 0.1870
2023-10-31 2023-09-30 13F DUKE ENERGY ENERGY 26441C204 5,339 5 0.09 471 -5.61 0.2352
2023-08-09 2023-06-30 13F DUKE ENERGY ENERGY 26441C204 5,334 -242 -4.34 499 -7.08 0.2333
2023-04-28 2023-03-31 13F DUKE ENERGY ENERGY 26441C204 5,576 215 4.01 538 -2.72 0.2724
2023-01-13 2022-12-31 13F DUKE ENERGY ENERGY 26441C204 5,361 116 2.21 552 13.11 0.2856
2022-10-13 2022-09-30 13F DUKE ENERGY ENERGY 26441C204 5,245 1,380 35.71 488 17.87 0.2727
2022-07-06 2022-06-30 13F DUKE ENERGY ENERGY 26441C204 3,865 380 10.90 414 6.15 0.2220
2022-04-05 2022-03-31 13F DUKE ENERGY ENERGY 26441C204 3,485 1,748 100.63 390 114.29 0.1846
2022-01-13 2021-12-31 13F DUKE ENERGY ENERGY 26441C204 1,737 50 2.96 182 5.81 0.0868
2021-11-16 2021-09-30 13F DUKE ENERGY ENERGY 26441C204 1,687 72 4.46 172 8.18 0.0818
2021-07-15 2021-06-30 13F DUKE ENERGY ENERGY 26441C204 1,615 85 5.56 159 7.43 0.0802
2021-04-16 2021-03-31 13F DUKE ENERGY ENERGY 26441C204 1,530 115 8.13 148 11.28 0.0788
2021-02-12 2020-12-31 13F DUKE ENERGY ENERGY 26441C204 1,415 -85 -5.67 133 0.00 0.0800
2020-10-05 2020-09-30 13F DUKE ENERGY ENERGY 26441C204 1,500 -60 -3.85 133 0.76 0.0872
2020-08-19 2020-06-30 13F DUKE ENERGY ENERGY 26441C204 1,560 0 0.00 132 4.76 0.0873
2020-04-23 2020-03-31 13F DUKE ENERGY ENERGY 26441C204 1,560 40 2.63 126 -14.86 0.1028
2020-02-11 2019-12-31 13F DUKE ENERGY ENERGY 26441C204 1,520 104 7.34 148 8.82 0.0971
2019-10-09 2019-09-30 13F DUKE ENERGY ENERGY 26441C204 1,416 74 5.51 136 15.25 0.0955
2019-07-15 2019-06-30 13F DUKE ENERGY ENERGY 26441C204 1,342 0 0.00 118 -3.28 0.0823
2019-05-13 2019-03-31 13F DUKE ENERGY ENERGY 26441C204 1,342 60 4.68 122 9.91 0.0837
2019-01-18 2018-12-31 13F DUKE ENERGY ENERGY 26441C204 1,282 79 6.57 111 15.63 0.0860
2018-10-22 2018-09-30 13F DUKE ENERGY ENERGY 26441C204 1,203 0 0.00 96 1.05 0.0647
2018-07-26 2018-06-30 13F DUKE ENERGY ENERGY 26441C204 1,203 0 0.00 95 -1.04 0.0670
2018-05-03 2018-03-31 13F DUKE ENERGY ENERGY 26441C204 1,203 140 13.17 96 7.87 0.0683
2018-01-10 2017-12-31 13F DUKE ENERGY ENERGY 26441C204 1,063 0 0.00 89 0.00 0.0646
2017-10-12 2017-09-30 13F DUKE ENERGY ENERGY 26441C204 1,063 0 0.00 89 0.00 0.0699
2017-08-02 2017-06-30 13F DUKE ENERGY ENERGY 26441C204 1,063 -100 -8.60 89 -6.32 0.0717
2017-04-12 2017-03-31 13F DUKE ENERGY ENERGY 26441C204 1,163 219 23.20 95 30.14 0.0664
2017-01-17 2016-12-31 13F DUKE ENERGY ENERGY 26441C204 944 50 5.59 73 1.39 0.0509
2016-10-21 2016-09-30 13F DUKE ENERGY ENERGY 26441C204 894 190 26.99 72 20.00 0.0518
2016-07-13 2016-06-30 13F DUKE ENERGY ENERGY 26441C204 704 -30 -4.09 60 1.69 0.0427
2016-04-12 2016-03-31 13F DUKE ENERGY ENERGY 26441C204 734 0 0.00 59 7.27 0.0438
2016-02-08 2015-12-31 13F DUKE ENERGY ENERGY 26441C204 734 70 10.54 55 14.58 0.0435
2015-10-19 2015-09-30 13F DUKE ENERGY ENERGY 26441C204 664 0 0.00 48 2.13 0.0387
2015-07-30 2015-06-30 13F DUKE ENERGY ENERGY 26441C204 664 0 0.00 47 -7.84 0.0350
2015-04-07 2015-03-31 13F DUKE ENERGY ENERGY 26441C204 664 664 0.00 51 0.0381
2015-01-27 2014-12-31 13F DUKE ENERGY ENERGY 26441C204 0 -344 -100.00 0 -100.00
2014-10-28 2014-09-30 13F DUKE ENERGY ENERGY 26441C204 344 132 62.26 26 62.50 0.0197
2014-07-23 2014-06-30 13F DUKE ENERGY ENERGY 26441C204 212 100 89.29 16 100.00 0.0122
2014-04-17 2014-03-31 13F DUKE ENERGY ENERGY 26441C204 112 79 239.39 8 300.00 0.0064
2014-01-07 2013-12-31 13F DUKE ENERGY ENERGY 26441C204 33 0 0.00 2 0.00 0.0016
2013-10-04 2013-09-30 13F DUKE ENERGY ENERGY 26441C204 33 0 0.00 2 0.00 0.0018
2013-08-14 2013-06-30 13F DUKE ENERGY ENERGY 26441C204 33 33 2 0.0018
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.