Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionSigma Investment Counselors Inc
Latest Disclosed Ownership2,270 shares
Latest Disclosed Value $ 297,202
Sigma Investment Counselors Inc reports 0.13% decrease in ownership of DUK / Duke Energy Corporation

On April 29, 2026 - Sigma Investment Counselors Inc filed a 13F-HR form disclosing ownership of 2,270 shares of Duke Energy Corporation (US:DUK) valued at $297,234 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 2,273 shares of Duke Energy Corporation. This represents a change in shares of -0.13% during the quarter. The current value of the position is $274,761 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)
2026-04-29 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,270 -3 -0.13 297 11.65 0.0157
2026-02-03 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,273 17 0.75 266 -4.66 0.0135
2025-10-29 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,256 -355 -13.60 279 -9.42 0.0145
2025-07-29 2025-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,611 -466 -15.14 308 -17.87 0.0170
2025-04-30 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,077 0 0.00 375 13.29 0.0230
2025-02-04 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,077 0 0.00 332 -6.50 0.0195
2024-10-23 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,077 0 0.00 355 14.94 0.0208
2024-07-25 2024-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,077 0 0.00 308 3.70 0.0193
2024-04-25 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,077 0 0.00 298 -0.34 0.0192
2024-01-22 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,077 -20 -0.65 299 9.16 0.0211
2023-10-24 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,097 -1,471 -32.20 273 -33.25 0.0206
2023-07-21 2023-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,568 -269 -5.56 410 -12.23 0.0301
2023-04-28 2023-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,837 290 6.38 467 -0.43 0.0362
2023-01-27 2022-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,547 146 3.32 468 14.43 0.0385
2022-10-24 2022-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,401 10 0.23 409 -13.16 0.0349
2022-07-15 2022-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,391 12 0.27 471 -3.68 0.0384
2022-04-20 2022-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,379 673 18.16 489 25.71 0.0351
2022-02-08 2021-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,706 -51 -1.36 389 5.99 0.0272
2021-11-05 2021-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,757 121 3.33 367 2.23 0.0272
2021-08-04 2021-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,636 -78 -2.10 359 0.00 0.0269
2021-04-30 2021-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,714 -107 -2.80 359 2.57 0.0291
2021-02-04 2020-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,821 3,821 350 0.0301
2020-10-20 2020-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 0 -5,066 -100.00 0 -100.00
2020-07-31 2020-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,066 -3 -0.06 405 -1.22 0.0430
2020-04-22 2020-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 5,069 -47 -0.92 410 -12.21 0.0522
2020-01-21 2019-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 5,116 10 0.20 467 -4.50 0.0490
2019-10-18 2019-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,106 492 10.66 489 20.15 0.0556
2019-07-23 2019-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,614 103 2.28 407 0.25 0.0478
2019-04-26 2019-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,511 450 11.08 406 16.00 0.0498
2019-02-01 2018-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,061 -15,726 -79.48 350 -77.89 0.0487
2018-10-22 2018-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 19,787 1,127 6.04 1,583 7.25 0.1967
2018-07-24 2018-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 18,660 182 0.98 1,476 3.14 0.1953
2018-04-30 2018-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 18,478 -355 -1.88 1,431 -9.66 0.1943
2018-02-07 2017-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 18,833 -293 -1.53 1,584 -1.31 0.2164
2017-11-06 2017-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 19,126 -50 -0.26 1,605 0.12 0.2282
2017-08-01 2017-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 19,176 -429 -2.19 1,603 -0.31 0.2460
2017-05-05 2017-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 19,605 -394 -1.97 1,608 3.61 0.2558
2017-01-30 2016-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 19,999 -421 -2.06 1,552 -5.02 0.2485
2016-11-02 2016-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 20,420 -435 -2.09 1,634 -8.66 0.2701
2016-07-29 2016-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 20,855 -552 -2.58 1,789 3.59 0.3050
2016-04-25 2016-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 21,407 -228 -1.05 1,727 11.78 0.3056
2016-02-08 2015-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 21,635 -207 -0.95 1,545 -1.65 0.2839
2015-11-05 2015-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 21,842 -1,442 -6.19 1,571 -4.44 0.3042
2015-07-28 2015-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 23,284 -19 -0.08 1,644 -8.11 0.3053
2015-05-05 2015-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 23,303 -1,260 -5.13 1,789 -12.82 0.3348
2015-02-05 2014-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 24,563 -172 -0.70 2,052 10.98 0.3888
2014-10-28 2014-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 24,735 -850 -3.32 1,849 -2.58 0.3573
2014-08-01 2014-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 25,585 -820 -3.11 1,898 0.90 0.3705
2014-05-07 2014-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 26,405 -1,795 -6.37 1,881 -3.34 0.3802
2014-02-04 2013-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 28,200 -465 -1.62 1,946 1.67 0.4191
2013-11-01 2013-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 28,665 1,014 3.67 1,914 2.57 0.4418
2013-08-01 2013-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 27,651 27,651 1,866 0.4857
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.