Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionAlphaCore Capital LLC
Latest Disclosed Ownership15,448 shares
Latest Disclosed Value $ 2,022,794
AlphaCore Capital LLC reports 23.34% decrease in ownership of DUK / Duke Energy Corporation

On May 15, 2026 - AlphaCore Capital LLC filed a 13F-HR form disclosing ownership of 15,448 shares of Duke Energy Corporation (US:DUK) valued at $2,022,761 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 20,151 shares of Duke Energy Corporation. This represents a change in shares of -23.34% during the quarter. The current value of the position is $1,869,826 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 15,448 -4,703 -23.34 2,023 -14.36 0.0480
2026-02-05 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 20,151 10,341 105.41 2,362 94.48 0.0527
2025-11-12 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 9,810 3,898 65.93 1,214 74.18 0.0408
2025-08-12 2025-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 5,912 1,499 33.97 698 29.55 0.0265
2025-05-12 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,413 657 17.49 538 33.17 0.0457
2025-02-21 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,756 10 0.27 405 -6.26 0.0875
2024-11-12 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,746 -106 -2.75 432 11.66 0.0975
2024-08-14 2024-06-30 13F/A-1 DUKE ENERGY CORP COM NEW 26441C204 3,852 43 1.13 386 4.89 0.0932
2024-08-12 2024-06-30 13F DUKE ENERGY CORP DUKE ENERGY CORP NEW 26441C204 3,852 43 386 0.0932
2024-05-15 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,809 85 2.28 368 1.94 0.0981
2024-02-13 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,724 -621 -14.29 361 -5.74 0.0528
2023-11-13 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,345 639 17.24 384 15.36 0.0605
2023-08-10 2023-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 3,706 3,706 333 0.0533
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.