Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionSittner & Nelson, Llc
Latest Disclosed Ownership3,050 shares
Latest Disclosed Value $ 399,367
Sittner & Nelson, Llc ownership in DUK / Duke Energy Corporation

On May 11, 2026 - Sittner & Nelson, Llc filed a 13F-HR form disclosing ownership of 3,050 shares of Duke Energy Corporation (US:DUK) valued at $399,367 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 3,050 shares of Duke Energy Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $369,172 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)
2026-05-11 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,050 0 0.00 399 7.55 0.1350
2026-02-10 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,050 -1 -0.03 372 -1.59 0.1315
2025-11-14 2025-09-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,051 0 0.00 378 5.01 0.1372
2025-08-08 2025-06-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,051 0 0.00 360 -3.49 0.1448
2025-05-13 2025-03-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,051 0 0.00 372 13.41 0.1588
2025-02-11 2024-12-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,051 500 19.60 329 11.56 0.1425
2024-10-31 2024-09-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 2,551 0 0.00 294 15.29 0.1315
2024-08-13 2024-06-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 2,551 0 0.00 256 3.66 0.1259
2024-05-10 2024-03-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 2,551 0 0.00 247 -0.40 0.1243
2024-02-13 2023-12-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 2,551 0 0.00 248 9.78 0.1323
2023-11-13 2023-09-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 2,551 0 0.00 225 -1.32 0.1297
2023-08-14 2023-06-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 2,551 -2,122 -45.41 229 -49.33 0.1257
2023-05-09 2023-03-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 4,673 201 4.49 451 -2.17 0.2587
2023-02-02 2022-12-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 4,472 607 15.71 461 27.78 0.2816
2022-11-14 2022-09-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,865 201 5.49 360 -8.40 0.2417
2022-08-12 2022-06-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,664 251 7.35 393 3.15 0.2565
2022-05-10 2022-03-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,413 150 4.60 381 11.40 0.2205
2022-02-09 2021-12-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,263 247 8.19 342 16.33 0.1991
2021-11-12 2021-09-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 3,016 750 33.10 294 31.25 0.1898
2021-08-12 2021-06-30 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 2,266 500 28.31 224 31.76 0.1579
2021-05-06 2021-03-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 1,766 950 116.42 170 126.67 0.1268
2021-02-16 2020-12-31 13F DUKE ENERGY CORP NEW COM COM NEW 26441C204 816 816 75 0.0673
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.