Duke Energy Corporation
MX ˙ BMV ˙ US26441C2044
SecurityMX:DUK / Duke Energy Corporation
InstitutionBollard Group LLC
Latest Disclosed Ownership177,644 shares
Latest Disclosed Value $ 23,260
Bollard Group LLC reports 5.01% decrease in ownership of DUK / Duke Energy Corporation

On May 14, 2026 - Bollard Group LLC filed a 13F-HR form disclosing ownership of 177,644 shares of Duke Energy Corporation (MX:DUK) valued at $23,260 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 187,007 shares of Duke Energy Corporation. This represents a change in shares of -5.01% during the quarter.

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)
2026-05-14 2026-03-31 13F DUKE ENERGY CORP COM NEW 26441C204 177,644 -9,363 -5.01 23 9.52 0.6853
2026-02-13 2025-12-31 13F DUKE ENERGY CORP COM NEW 26441C204 187,007 -54,176 -22.46 22 -27.59 0.5478
2025-11-14 2025-09-30 13F DUKE ENERGY CORP COM NEW 26441C204 241,183 12,883 5.64 30 11.54 0.7014
2025-08-13 2025-06-30 13F Duke Energy COM 26441C204 228,300 20,332 9.78 27 4.00 0.6160
2025-05-15 2025-03-31 13F Duke Energy COM 26441C204 207,968 1,678 0.81 25 13.64 0.6661
2025-02-14 2024-12-31 13F Duke Energy COM 26441C204 206,290 -24,765 -10.72 22 -15.38 0.6160
2024-11-13 2024-09-30 13F Duke Energy COM 26441C204 231,055 -18,989 -7.59 27 4.00 0.7088
2024-08-14 2024-06-30 13F Duke Energy COM 26441C204 250,044 9,235 3.83 25 8.70 0.7071
2024-05-13 2024-03-31 13F Duke Energy COM 26441C204 240,809 4,339 1.83 23 4.55 0.7044
2024-02-13 2023-12-31 13F Duke Energy COM 26441C204 236,470 -11,556 -4.66 23 4.76 0.7980
2023-11-14 2023-09-30 13F Duke Energy COM 26441C204 248,026 -20,257 -7.55 22 -12.50 0.8056
2023-08-14 2023-06-30 13F Duke Energy COM 26441C204 268,283 2,792 1.05 24 -4.00 0.8190
2023-05-12 2023-03-31 13F Duke Energy COM 26441C204 265,491 2,530 0.96 26 -7.41 0.9252
2023-02-10 2022-12-31 13F Duke Energy COM 26441C204 262,961 -7,170 -2.65 27 -99.89 1.0345
2022-11-09 2022-09-30 13F Duke Energy COM 26441C204 270,131 605 0.22 25,128 -13.04 1.0558
2022-08-12 2022-06-30 13F Duke Energy COM 26441C204 269,526 2,408 0.90 28,896 -3.12 1.1710
2022-05-12 2022-03-31 13F Duke Energy COM 26441C204 267,118 2,276 0.86 29,826 7.36 0.9541
2022-02-11 2021-12-31 13F Duke Energy COM 26441C204 264,842 1,295 0.49 27,782 8.02 0.8893
2021-11-12 2021-09-30 13F Duke Energy COM 26441C204 263,547 9,977 3.93 25,720 2.75 0.8425
2021-08-12 2021-06-30 13F Duke Energy COM 26441C204 253,570 9,032 3.69 25,032 6.05 0.7937
2021-05-11 2021-03-31 13F Duke Energy COM 26441C204 244,538 7,145 3.01 23,605 8.60 0.8270
2021-02-04 2020-12-31 13F Duke Energy COM 26441C204 237,393 -2,637 -1.10 21,736 2.25 0.8094
2020-11-12 2020-09-30 13F Duke Energy COM 26441C204 240,030 1,393 0.58 21,257 11.50 0.7660
2020-08-13 2020-06-30 13F Duke Energy COM 26441C204 238,637 -19,572 -7.58 19,065 -8.71 0.7490
2020-05-14 2020-03-31 13F Duke Energy COM 26441C204 258,209 14,281 5.85 20,884 -6.14 0.9281
2020-02-10 2019-12-31 13F Duke Energy COM 26441C204 243,928 5,850 2.46 22,249 -2.51 0.7223
2019-11-13 2019-09-30 13F Duke Energy COM 26441C204 238,078 20,076 9.21 22,822 18.64 0.8015
2019-08-13 2019-06-30 13F Duke Energy COM 26441C204 218,002 32,241 17.36 19,237 15.07 0.6628
2019-05-10 2019-03-31 13F Duke Energy COM 26441C204 185,761 10,719 6.12 16,718 10.67 0.6311
2019-02-05 2018-12-31 13F Duke Energy COM 26441C204 175,042 7,447 4.44 15,106 12.64 0.6662
2018-11-08 2018-09-30 13F Duke Energy COM 26441C204 167,595 4,468 2.74 13,411 3.96 0.5392
2018-08-09 2018-06-30 13F Duke Energy COM 26441C204 163,127 3,332 2.09 12,900 4.21 0.5926
2018-05-14 2018-03-31 13F Duke Energy COM 26441C204 159,795 4,722 3.05 12,379 -5.09 0.6154
2018-01-29 2017-12-31 13F Duke Energy COM 26441C204 155,073 1,819 1.19 13,043 1.42 0.6270
2017-10-27 2017-09-30 13F Duke Energy COM 26441C204 153,254 3,050 2.03 12,861 2.43 0.6781
2017-07-19 2017-06-30 13F Duke Energy COM 26441C204 150,204 1,779 1.20 12,556 3.15 0.6781
2017-04-19 2017-03-31 13F Duke Energy COM 26441C204 148,425 11,675 8.54 12,172 14.67 0.6980
2017-01-25 2016-12-31 13F Duke Energy COM 26441C204 136,750 1,939 1.44 10,615 -1.62 0.6924
2016-10-26 2016-09-30 13F Duke Energy COM 26441C204 134,811 11,753 9.55 10,790 2.21 0.6902
2016-07-20 2016-06-30 13F Duke Energy COM 26441C204 123,058 1,150 0.94 10,557 7.33 0.7212
2016-05-09 2016-03-31 13F Duke Energy COM 26441C204 121,908 1,192 0.99 9,836 14.13 0.7921
2016-02-04 2015-12-31 13F Duke Energy COM 26441C204 120,716 1,336 1.12 8,618 0.35 0.7095
2015-10-30 2015-09-30 13F Duke Energy COM 26441C204 119,380 1,370 1.16 8,588 3.05 0.7043
2015-08-12 2015-06-30 13F Duke Energy COM 26441C204 118,010 4,242 3.73 8,334 -4.59 0.6295
2015-05-12 2015-03-31 13F Duke Energy COM 26441C204 113,768 10,631 10.31 8,735 1.38 0.6504
2015-02-12 2014-12-31 13F Duke Energy COM 26441C204 103,137 4,372 4.43 8,616 16.67 0.7604
2014-11-14 2014-09-30 13F Duke Energy COM 26441C204 98,765 6,600 7.16 7,385 8.00 0.6974
2014-08-13 2014-06-30 13F Duke Energy COM 26441C204 92,165 614 0.67 6,838 4.88 0.6607
2014-05-14 2014-03-31 13F Duke Energy COM 26441C204 91,551 545 0.60 6,520 3.82 0.6594
2014-02-13 2013-12-31 13F Duke Energy COM 26441C204 91,006 2,805 3.18 6,280 6.62 0.6924
2013-11-12 2013-09-30 13F/A-1 Duke Energy COM 26441C204 88,201 -1,389 -1.55 5,890 -2.60 0.6928
2013-11-05 2013-09-30 13F Duke Energy COM 26441C204 88,201 5,890
2013-08-12 2013-06-30 13F Duke Energy COM 26441C204 89,590 89,590 6,047 1.1634
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.