Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership571,832 shares
Latest Disclosed Value $ 74,801,274
Advisor Group Holdings, Inc. reports 28.95% increase in ownership of DUK / Duke Energy Corporation

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 571,832 shares of Duke Energy Corporation (US:DUK) valued at $74,875,682 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 443,449 shares of Duke Energy Corporation. This represents a change in shares of 28.95% during the quarter. The current value of the position is $69,214,545 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)
2026-05-15 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 571,832 128,383 28.95 74,801 44.10 0.0637
2026-02-17 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 443,449 -78,784 -15.09 51,909 -19.08 0.0758
2025-11-14 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 522,233 43,514 9.09 64,147 12.84 0.0898
2025-09-04 2025-06-30 13F/A-1 UKE ENERGY CORP COM NEW 26441C204 478,719 128,400 36.65 56,845 32.94 0.1012
2025-08-13 2025-06-30 13F UKE ENERGY CORP COM NEW 26441C204 376,053 25,734 42,313 0.0489
2025-05-12 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 350,319 13,045 3.87 42,760 19.89 0.0953
2025-06-06 2024-12-31 13F/A-1 DUKE ENERGY CORP COM NEW 26441C204 337,274 -9,058 -2.62 35,666 -10.74 0.0801
2025-02-07 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 306,479 -39,853 33,889 0.0864
2024-11-13 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 346,332 -5,720 -1.62 39,959 13.18 0.0901
2024-08-13 2024-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 352,052 -54,421 -13.39 35,307 -10.22 0.0834
2024-05-10 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 406,473 -283,891 -41.12 39,327 -41.34 0.0878
2024-02-12 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 690,364 -249,140 -26.52 67,044 -19.20 0.1173
2023-11-13 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 939,504 266,425 39.58 82,971 37.32 0.1226
2023-08-21 2023-06-30 13F/A-1 DUKE ENERGY CORP COM NEW 26441C204 673,079 50,728 8.15 60,423 0.41 0.1085
2023-08-10 2023-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 1,656,141 1,033,790 59,440 0.0161
2023-05-12 2023-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 622,351 42,119 7.26 60,174 0.64 0.1132
2023-02-10 2022-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 580,232 44,289 8.26 59,791 19.87 0.1211
2022-11-14 2022-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 535,943 24,300 4.75 49,879 -9.25 0.1140
2022-08-10 2022-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 511,643 72,438 16.49 54,965 22.99 0.1212
2022-05-04 2022-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 439,205 -4,790 -1.08 44,690 -3.96 0.0867
2022-02-03 2021-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 443,995 13,841 3.22 46,533 10.72 0.0881
2021-11-05 2021-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 430,154 37,965 9.68 42,026 8.43 0.0876
2021-08-02 2021-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 392,189 -15,608 -3.83 38,758 -1.55 0.0839
2021-05-13 2021-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 407,797 -4,050 -0.98 39,367 4.36 0.0947
2021-02-10 2020-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 411,847 23,596 6.08 37,721 10.30 0.1007
2020-11-12 2020-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 388,251 23,366 6.40 34,200 17.28 0.1023
2020-08-14 2020-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 364,885 -221,400 -37.76 29,161 -11.19 0.0979
2020-05-18 2020-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 586,285 586,285 32,835 0.1344
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.