Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionConcord Asset Management, LLC/VA
Latest Disclosed Ownership12,971 shares
Latest Disclosed Value $ 1,698,448
Concord Asset Management, LLC/VA reports 10.10% increase in ownership of DUK / Duke Energy Corporation

On May 1, 2026 - Concord Asset Management, LLC/VA filed a 13F-HR form disclosing ownership of 12,971 shares of Duke Energy Corporation (US:DUK) valued at $1,698,423 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 11,781 shares of Duke Energy Corporation. This represents a change in shares of 10.10% during the quarter. The current value of the position is $1,570,010 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)
2026-05-01 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 12,971 1,190 10.10 1,698 23.04 0.2870
2026-01-29 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 11,781 -296 -2.45 1,381 -7.63 0.2392
2025-11-05 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 12,077 -10,532 -46.58 1,494 -43.98 0.2715
2025-07-25 2025-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 22,609 5,124 29.31 2,668 25.62 0.4013
2025-05-02 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 17,485 12,153 227.93 2,123 269.86 0.4679
2025-01-24 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 5,332 517 10.74 575 3.42 0.1263
2024-11-07 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,815 172 3.70 555 19.35 0.1255
2024-11-07 2024-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 4,643 -289 -5.86 465 -2.31 0.1154
2024-11-07 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,932 -38 -0.76 477 -1.24 0.1255
2024-11-07 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 4,970 2,463 98.24 482 118.10 0.1418
2024-11-07 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 2,507 2,507 221 0.0742
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.