Duke Energy Corporation
US ˙ NYSE ˙ US26441C2044

SecurityDUK / Duke Energy Corporation
InstitutionMml Investors Services, Llc
Latest Disclosed Ownership383,697 shares
Latest Disclosed Value $ 50,241,235
Mml Investors Services, Llc reports 11.33% decrease in ownership of DUK / Duke Energy Corporation

On May 4, 2026 - Mml Investors Services, Llc filed a 13F-HR form disclosing ownership of 383,697 shares of Duke Energy Corporation (US:DUK) valued at $50,241,285 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 432,717 shares of Duke Energy Corporation. This represents a change in shares of -11.33% during the quarter. The current value of the position is $46,442,685 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)
2026-05-04 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 383,697 -49,020 -11.33 50,241 -0.94 0.1393
2026-02-13 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 432,717 30,912 7.69 50,719 2.00 0.1236
2025-11-14 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 401,805 37,459 10.28 49,723 118,288.10 0.1327
2025-08-14 2025-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 364,346 21,817 6.37 43 2.44 0.1241
2025-05-14 2025-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 342,529 23,069 7.22 42 20.59 0.1391
2025-02-13 2024-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 319,460 63,618 24.87 34 17.24 0.1188
2024-11-15 2024-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 255,842 -8,211 -3.11 29 11.54 0.1075
2024-08-14 2024-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 264,053 -24,804 -8.59 26 -3.70 0.1069
2024-05-14 2024-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 288,857 -1,532 -0.53 28 -3.57 0.1152
2024-02-14 2023-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 290,389 38,795 15.42 28 27.27 0.1299
2023-11-14 2023-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 251,594 -1,526 -0.60 22 0.00 0.1229
2023-08-14 2023-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 253,120 40,734 19.18 23 10.00 0.1252
2023-05-12 2023-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 212,386 -8,692 -3.93 20 -9.09 0.1449
2023-02-13 2022-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 221,078 20,974 10.48 23 -99.88 0.1495
2022-11-14 2022-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 200,104 12,631 6.74 18,614 -7.39 0.1412
2022-08-12 2022-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 187,473 52,222 38.61 20,099 33.09 0.1528
2022-05-13 2022-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 135,251 4,499 3.44 15,102 10.10 0.1066
2022-02-14 2021-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 130,752 4,180 3.30 13,716 11.04 0.0987
2021-11-15 2021-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 126,572 8,462 7.16 12,352 5.93 0.0982
2021-08-13 2021-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 118,110 6,454 5.78 11,660 8.18 0.0980
2021-05-14 2021-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 111,656 8,005 7.72 10,778 13.57 0.1031
2021-02-12 2020-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 103,651 5,644 5.76 9,490 9.33 0.1014
2020-11-13 2020-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 98,007 -1,297 -1.31 8,680 9.42 0.1088
2020-08-14 2020-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 99,304 8,911 9.86 7,933 8.51 0.1061
2020-05-14 2020-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 90,393 8,200 9.98 7,311 -2.48 0.1258
2020-02-11 2019-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 82,193 4,377 5.62 7,497 0.51 0.1073
2019-11-14 2019-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 77,816 -36,167 -31.73 7,459 -25.84 0.1201
2019-08-13 2019-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 113,983 3,230 2.92 10,058 0.90 0.1443
2019-05-10 2019-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 110,753 14,030 14.51 9,968 19.42 0.1542
2019-02-14 2018-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 96,723 15,299 18.79 8,347 28.10 0.1501
2018-11-07 2018-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 81,424 28,358 53.44 6,516 55.29 0.1099
2018-08-13 2018-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 53,066 6,738 14.54 4,196 16.91 0.0915
2018-05-11 2018-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 46,328 -4,588 -9.01 3,589 -16.20 0.0759
2018-02-13 2017-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 50,916 6,969 15.86 4,283 16.13 0.0815
2017-11-14 2017-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 43,947 -3,524 -7.42 3,688 -7.06 0.0762
2017-08-11 2017-06-30 13F DUKE ENERGY CORP COM NEW 26441C204 47,471 2,691 6.01 3,968 8.06 0.0763
2017-05-15 2017-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 44,780 41,710 1,358.63 3,672 1,442.86 0.0737
2017-02-13 2016-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 3,070 3,070 238 0.2666
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.