듀퐁 드 느무르(DuPont de Nemours, Inc.)
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionHolderness Investments Co
Latest Disclosed Ownership10,598 shares
Latest Disclosed Value $ 485,388
Holderness Investments Co reports 2.18% decrease in ownership of DD / DuPont de Nemours, Inc.

On May 12, 2026 - Holderness Investments Co filed a 13F-HR form disclosing ownership of 10,598 shares of DuPont de Nemours, Inc. (MX:DD) valued at $485,388 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 10,834 shares of DuPont de Nemours, Inc.. This represents a change in shares of -2.18% 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.

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)
2026-05-12 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 10,598 -236 -2.18 485 11.49 0.0975
2026-02-10 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 10,834 -1,048 -8.82 436 -52.97 0.0886
2025-11-12 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 11,882 -1,600 -11.87 926 0.11 0.1889
2025-08-12 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 13,482 -194 -1.42 925 -9.50 0.1989
2025-05-13 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 13,676 -336 -2.40 1,021 -4.40 0.2381
2025-02-11 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 14,012 -69 -0.49 1,068 -14.83 0.2356
2024-11-12 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 14,081 -329 -2.28 1,255 8.20 0.2740
2024-08-13 2024-06-30 13F/A-1 DUPONT DE NEMOURS COM 26614N102 14,410 -536 -3.59 1,160 1.22 0.2736
2024-08-13 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 14,410 -536 1,160 0.2736
2024-05-13 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 14,946 -40 -0.27 1,146 -0.61 0.2801
2024-02-13 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 14,986 5,016 50.31 1,153 55.05 0.3165
2023-11-15 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 9,970 -396 -3.82 744 0.41 0.2894
2023-08-15 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 10,366 -17 -0.16 741 -0.67 0.2736
2023-05-12 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 10,383 -282 -2.64 745 1.92 0.2979
2023-02-13 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 10,665 -68 -0.63 732 35.12 0.3155
2022-11-14 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 10,733 482 4.70 541 -5.09 0.2459
2022-08-15 2022-06-30 13F DUPONT DE NEMOURS COM 26614N102 10,251 -708 -6.46 570 -29.28 0.2379
2022-05-12 2022-03-31 13F DUPONT DE NEMOURS COM 26614N102 10,959 -50 -0.45 806 -9.34 0.2687
2022-02-09 2021-12-31 13F DUPONT DE NEMOURS COM 26614N102 11,009 -20 -0.18 889 18.53 0.2625
2021-11-12 2021-09-30 13F DUPONT DE NEMOURS COM 26614N102 11,029 -303 -2.67 750 -14.48 0.2476
2021-08-09 2021-06-30 13F DUPONT DE NEMOURS COM 26614N102 11,332 -102 -0.89 877 -0.79 0.2897
2021-05-11 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 11,434 -159 -1.37 884 7.28 0.3174
2021-02-05 2020-12-31 13F DUPONT DE NEMOURS COM 26614N102 11,593 -461 -3.82 824 23.17 0.3197
2020-11-09 2020-09-30 13F DUPONT DE NEMOURS COM 26614N102 12,054 61 0.51 669 5.02 0.2760
2020-08-13 2020-06-30 13F DUPONT DE NEMOURS COM 26614N102 11,993 -902 -6.99 637 44.77 0.2835
2020-05-13 2020-03-31 13F DUPONT DE NEMOURS COM 26614N102 12,895 -2,780 -17.74 440 -56.26 0.2487
2020-02-05 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 15,675 -1,041 -6.23 1,006 -15.60 0.4313
2019-11-01 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 16,716 -123 -0.73 1,192 -5.70 0.5547
2019-08-02 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 16,839 -7,643 -31.22 1,264 -36.03 0.5733
2017-08-14 2017-06-30 13F DU PONT E I DE NEMOURS COM 263534109 24,482 -464 -1.86 1,976 -1.40 1.0475
2017-05-08 2017-03-31 13F DU PONT E I DE NEMOURS COM 263534109 24,946 1,096 4.60 2,004 14.45 1.0175
2017-02-03 2016-12-31 13F DU PONT E I DE NEMOURS COM 263534109 23,850 130 0.55 1,751 10.20 1.5498
2016-11-14 2016-09-30 13F DU PONT E I DE NEMOURS COM 263534109 23,720 -250 -1.04 1,589 2.32 1.5895
2016-08-12 2016-06-30 13F DU PONT E I DE NEMOURS COM 263534109 23,970 -805 -3.25 1,553 -1.02 1.5635
2016-05-11 2016-03-31 13F DU PONT E I DE NEMOURS COM 263534109 24,775 -161 -0.65 1,569 -5.54 1.4965
2016-02-08 2015-12-31 13F DU PONT E I DE NEMOURS COM 263534109 24,936 345 1.40 1,661 40.17 1.6450
2015-11-09 2015-09-30 13F DU PONT E I DE NEMOURS COM 263534109 24,591 496 2.06 1,185 -23.10 1.2450
2015-08-14 2015-06-30 13F DU PONT E I DE NEMOURS COM 263534109 24,095 -535 -2.17 1,541 -12.44 1.5734
2015-05-14 2015-03-31 13F DU PONT E I DE NEMOURS COM 263534109 24,630 -150 -0.61 1,760 -3.93 1.7881
2015-02-13 2014-12-31 13F DU PONT E I DE NEMOURS COM 263534109 24,780 24,780 1,832 1.8725
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.