Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionKraematon Investment Advisors, Inc
Latest Disclosed Ownership2,414 shares
Latest Disclosed Value $ 316,135
Kraematon Investment Advisors, Inc reports 0.63% increase in ownership of DUK / Duke Energy Corporation

On May 13, 2026 - Kraematon Investment Advisors, Inc filed a 13F-HR form disclosing ownership of 2,414 shares of Duke Energy Corporation (US:DUK) valued at $316,089 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 2,399 shares of Duke Energy Corporation. This represents a change in shares of 0.63% during the quarter. The current value of the position is $292,191 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)
2026-05-13 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,414 15 0.63 316 12.46 0.2573
2026-01-21 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,399 17 0.71 281 -4.42 0.2240
2025-11-07 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,382 16 0.68 295 5.38 0.2522
2025-07-22 2025-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,366 17 0.72 279 -2.45 0.2633
2025-04-14 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,349 -321 -12.02 287 -0.35 0.2915
2025-01-15 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,670 20 0.75 288 -5.90 0.2844
2024-11-08 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,650 20 0.76 305 15.97 0.2999
2024-07-12 2024-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,630 -64 -2.38 264 1.15 0.2678
2024-05-03 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,694 -27 -0.99 261 -1.52 0.2624
2024-01-12 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 2,721 23 0.85 264 10.92 0.2904
2023-11-01 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,698 -434 -13.86 238 -15.30 0.2933
2023-08-10 2023-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,132 28 0.90 281 -6.02 0.3090
2023-04-13 2023-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,104 27 0.88 299 -5.38 0.3461
2023-02-14 2022-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,077 -174 -5.35 317 4.64 0.3441
2022-11-14 2022-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,251 -26 -0.79 302 -13.96 0.3890
2022-07-27 2022-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,277 25 0.77 351 -3.31 0.4071
2022-05-16 2022-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,252 24 0.74 363 7.08 0.3454
2022-02-16 2021-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,228 3,228 339 0.3037
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.