Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionHummer Financial Advisory Services Inc
Latest Disclosed Ownership4,474 shares
Latest Disclosed Value $ 585,824
Hummer Financial Advisory Services Inc ownership in DUK / Duke Energy Corporation

On April 8, 2026 - Hummer Financial Advisory Services Inc filed a 13F-HR form disclosing ownership of 4,474 shares of Duke Energy Corporation (US:DUK) valued at $585,826 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 4,474 shares of Duke Energy Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $541,533 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)
2026-04-08 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 586 11.64 0.4142
2026-01-12 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 524 -5.24 0.3705
2025-10-09 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 554 4.93 0.4032
2025-07-09 2025-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 528 -3.30 0.3965
2025-04-09 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 546 13.07 0.4431
2025-01-14 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 482 -6.41 0.3811
2024-10-16 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 516 14.96 0.4057
2024-07-12 2024-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 -133 -2.89 448 0.67 0.3875
2024-04-11 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,607 133 2.97 446 2.53 0.3673
2024-01-16 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 434 10.15 0.3970
2023-10-11 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 395 -1.75 0.4026
2023-07-11 2023-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 0 0.00 401 -6.96 0.3929
2023-04-11 2023-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,474 -126 -2.74 432 -8.88 0.4589
2023-01-13 2022-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,600 0 0.00 474 10.51 0.5211
2022-10-12 2022-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,600 -124 -2.62 428 -15.42 0.5029
2022-07-11 2022-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,724 0 0.00 506 -3.98 0.5729
2022-04-11 2022-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,724 249 5.56 527 12.37 0.4754
2022-01-19 2021-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,475 -721 -13.88 469 -7.50 0.3954
2021-10-13 2021-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,196 0 0.00 507 -1.17 0.4686
2021-07-28 2021-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,196 0 0.00 513 2.19 0.4740
2021-04-14 2021-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 5,196 133 2.63 502 8.19 0.4878
2021-01-27 2020-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 5,063 -232 -4.38 464 -1.07 0.4877
2020-10-16 2020-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,295 -100 -1.85 469 8.82 0.5526
2020-07-06 2020-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,395 133 2.53 431 1.17 0.5506
2020-04-20 2020-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 5,262 350 7.13 426 -4.91 0.6427
2020-02-10 2019-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,912 4,912 448 0.4840
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.