Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionNicolet Advisory Services, Llc
Latest Disclosed Ownership3,256 shares
Latest Disclosed Value $ 379,957
Nicolet Advisory Services, Llc reports 21.92% decrease in ownership of DUK / Duke Energy Corporation

On February 13, 2026 - Nicolet Advisory Services, Llc filed a 13F-HR form disclosing ownership of 3,256 shares of Duke Energy Corporation (US:DUK) valued at $381,636 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 4,170 shares of Duke Energy Corporation. This represents a change in shares of -21.92% during the quarter. The current value of the position is $394,106 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)
2026-02-13 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,256 -914 -21.92 380 -27.53 0.0256
2025-11-13 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,170 57 1.39 524 3.56 0.0407
2025-08-13 2025-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,113 32 0.78 506 6.09 0.0430
2025-05-08 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,081 1,367 50.37 477 65.85 0.0473
2025-02-12 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,714 -576 -17.51 287 -24.47 0.0264
2024-11-12 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,290 -494 -13.05 381 -2.31 0.0360
2024-08-14 2024-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,784 41 1.10 389 6.87 0.0373
2024-05-10 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,743 1,542 70.06 364 68.52 0.0370
2024-02-13 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,201 -827 -27.31 217 -16.92 0.0233
2023-11-07 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,028 314 11.57 261 6.12 0.0289
2023-08-09 2023-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,714 -717 -20.90 246 -28.36 0.0270
2023-05-09 2023-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,431 232 7.25 342 1.18 0.0394
2023-02-09 2022-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,199 2 0.06 338 18.60 0.0447
2022-11-10 2022-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,197 141 4.61 285 -12.84 0.0465
2022-08-08 2022-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,056 -9 -0.29 327 -7.63 0.0485
2022-05-10 2022-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,065 37 1.22 354 11.32 0.0462
2022-02-08 2021-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,028 2 0.07 318 7.80 0.0391
2021-11-16 2021-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,026 2 0.07 295 -1.34 0.0374
2021-08-11 2021-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,024 -60 -1.95 299 0.34 0.0390
2021-05-03 2021-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,084 -2,133 -40.89 298 -37.66 0.0418
2021-02-09 2020-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 5,217 -19 -0.36 478 3.02 0.0670
2020-10-27 2020-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,236 450 9.40 464 21.47 0.0721
2020-08-14 2020-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,786 -72 -1.48 382 -2.80 0.0587
2020-04-21 2020-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,858 315 6.93 393 -5.07 0.0692
2020-01-23 2019-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,543 -29 -0.63 414 -5.48 0.0650
2019-10-22 2019-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,572 41 0.90 438 9.50 0.0664
2019-07-26 2019-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,531 3 0.07 400 -1.96 0.0611
2019-05-10 2019-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,528 4,528 408 0.0692
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.