DuPont de Nemours, Inc.
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionRnc Capital Management Llc
Latest Disclosed Ownership35,526 shares
Latest Disclosed Value $ 1,428,129
Rnc Capital Management Llc reports 50.91% decrease in ownership of DD / DuPont de Nemours, Inc.

On February 3, 2026 - Rnc Capital Management Llc filed a 13F-HR form disclosing ownership of 35,526 shares of DuPont de Nemours, Inc. (MX:DD) valued at $1,428,129 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 72,364 shares of DuPont de Nemours, Inc.. This represents a change in shares of -50.91% 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)
2026-02-03 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 35,526 -36,838 -50.91 1,428 -74.67 0.0650
2025-11-14 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 72,364 -2,286 -3.06 5,637 10.10 0.2593
2025-07-30 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 74,650 -957 -1.27 5,120 -9.32 0.2483
2025-05-16 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 75,607 1,005 1.35 5,646 -0.74 0.2881
2025-01-28 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 74,602 -889 -1.18 5,688 -6.39 0.3037
2024-11-13 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 75,491 0 0.00 6,076 0.00 0.3368
2024-08-14 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 75,491 6,551 9.50 6,076 14.97 0.3368
2024-08-07 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 68,940 4,023 6.20 5,286 5.83 0.3010
2024-01-17 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 64,917 -7,442 -10.28 4,994 -7.47 0.2992
2023-12-27 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 72,359 -2,254 -3.02 5,397 107,840.00 0.3348
2023-07-21 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 74,613 -807 -1.07 5 0.00 0.2947
2023-04-21 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 75,420 4,091 5.74 5 25.00 0.3053
2023-01-11 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 71,329 -12,878 -15.29 5 -99.91 0.2743
2022-10-18 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 84,207 1,285 1.55 4,244 -7.92 0.2662
2022-07-22 2022-06-30 13F DUPONT DE NEMOURS COM 26614N102 82,922 -1,955 -2.30 4,609 -26.20 0.2623
2022-07-22 2022-03-31 13F DUPONT DE NEMOURS COM 26614N102 84,877 -4,782 -5.33 6,245 -13.78 0.3169
2022-02-04 2021-12-31 13F DUPONT DE NEMOURS COM 26614N102 89,659 -122 -0.14 7,243 18.66 0.3587
2021-11-02 2021-09-30 13F DUPONT DE NEMOURS COM 26614N102 89,781 28,203 45.80 6,104 28.05 0.3245
2021-07-20 2021-06-30 13F DUPONT DE NEMOURS COM 26614N102 61,578 -187,592 -75.29 4,767 -75.24 0.2522
2021-04-26 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 249,170 -311,265 -55.54 19,256 -51.68 1.0876
2021-01-13 2020-12-31 13F DUPONT DE NEMOURS COM 26614N102 560,435 -7,399 -1.30 39,853 26.51 2.4743
2020-12-03 2020-09-30 13F DUPONT DE NEMOURS COM 26614N102 567,834 -3,449 -0.60 31,503 3.79 2.2342
2020-07-23 2020-06-30 13F DUPONT DE NEMOURS COM 26614N102 571,283 68,183 13.55 30,352 76.92 2.1890
2020-04-22 2020-03-31 13F DUPONT DE NEMOURS COM 26614N102 503,100 466,610 1,278.73 17,156 632.22 1.4635
2020-03-09 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 36,490 -25,195 -40.84 2,343 -46.74 0.1479
2020-07-22 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 61,685 31,363 103.43 4,399 93.28 0.3126
2019-07-25 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 30,322 30,322 2,276 0.1582
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.