DuPont de Nemours, Inc.
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionRossmore Private Capital
Latest Disclosed Ownership16,750 shares
Latest Disclosed Value $ 767,150
Rossmore Private Capital reports 1.90% decrease in ownership of DD / DuPont de Nemours, Inc.

On May 1, 2026 - Rossmore Private Capital filed a 13F-HR form disclosing ownership of 16,750 shares of DuPont de Nemours, Inc. (MX:DD) valued at $767,150 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 17,075 shares of DuPont de Nemours, Inc.. This represents a change in shares of -1.90% 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)
2026-05-01 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 16,750 -325 -1.90 767 11.81 0.0673
2026-02-05 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 17,075 6,870 67.32 686 -13.60 0.0611
2025-10-30 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 10,205 -150 -1.45 795 11.83 0.0857
2025-08-07 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 10,355 -132 -1.26 710 -9.32 0.0829
2025-05-13 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 10,487 -10 -0.10 783 -2.12 0.0964
2025-02-13 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 10,497 0 0.00 800 -14.44 0.0990
2024-11-05 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 10,497 0 0.00 935 10.78 0.1156
2024-08-12 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 10,497 0 0.00 845 4.98 0.1110
2024-05-13 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 10,497 -203 -1.90 805 -2.31 0.1053
2024-02-07 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 10,700 0 0.00 823 3.13 0.1163
2023-11-13 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 10,700 0 0.00 798 4.45 0.1209
2023-08-14 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 10,700 0 0.00 764 -0.39 0.1137
2023-05-02 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 10,700 0 0.00 768 4.50 0.1200
2023-02-14 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 10,700 3 0.03 734 0.1176
2022-11-08 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 10,697 1,000 10.31 1 0.0965
2022-08-11 2022-06-30 13F DUPONT DE NEMOURS COM 26614N102 9,697 369 3.96 1 0.0933
2022-05-09 2022-03-31 13F DUPONT DE NEMOURS COM 26614N102 9,328 220 2.42 1 0.1068
2022-02-07 2021-12-31 13F DUPONT DE NEMOURS COM 26614N102 9,108 455 5.26 1 0.1149
2021-11-08 2021-09-30 13F DUPONT DE NEMOURS COM 26614N102 8,653 0 0.00 1 0.1007
2021-08-13 2021-06-30 13F DUPONT DE NEMOURS COM 26614N102 8,653 0 0.00 1 0.1146
2021-05-10 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 8,653 -342 -3.80 1 0.1254
2021-02-10 2020-12-31 13F DUPONT DE NEMOURS COM 26614N102 8,995 -1,815 -16.79 1 0.1298
2020-11-10 2020-09-30 13F DUPONT DE NEMOURS COM 26614N102 10,810 6,250 137.06 1 -100.00 0.1410
2020-08-05 2020-06-30 13F DUPONT DE NEMOURS COM 26614N102 4,560 214 4.92 242 -13.26 0.0668
2020-02-10 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 4,346 -252 -5.48 279 -13.35 0.0861
2019-11-05 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 4,598 -284 -5.82 322 -12.02 0.1083
2019-08-05 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 4,882 4,882 366 0.1293
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.