DuPont de Nemours, Inc.
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionBrookmont Capital Management
Latest Disclosed Ownership48,099 shares
Latest Disclosed Value $ 2,202,918
Brookmont Capital Management reports 6.99% increase in ownership of DD / DuPont de Nemours, Inc.

On May 15, 2026 - Brookmont Capital Management filed a 13F-HR form disclosing ownership of 48,099 shares of DuPont de Nemours, Inc. (MX:DD) valued at $2,202,918 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 44,956 shares of DuPont de Nemours, Inc.. This represents a change in shares of 6.99% 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)
2026-05-15 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 48,099 3,143 6.99 2,203 21.86 1.2336
2026-02-10 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 44,956 -62 -0.14 1,807 -48.46 1.0456
2025-11-10 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 45,018 -1,064 -2.31 3,507 10.95 1.9496
2025-07-18 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 46,082 -750 -1.60 3,161 -9.64 1.8119
2025-05-12 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 46,832 -2,296 -4.67 3,497 -6.62 1.9733
2025-01-16 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 49,128 -621 -1.25 3,746 -15.52 2.0022
2024-10-16 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 49,749 -1,329 -2.60 4,433 7.83 2.2796
2024-07-17 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 51,078 -1,993 -3.76 4,111 1.06 2.2485
2024-04-16 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 53,071 971 1.86 4,069 1.50 2.1397
2024-01-18 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 52,100 -209 -0.40 4,008 2.74 2.2440
2023-10-12 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 52,309 -365 -0.69 3,902 3.67 2.4328
2023-07-13 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 52,674 -211 -0.40 3,763 -0.84 2.2684
2023-04-11 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 52,885 -79 -0.15 3,796 4.43 2.3877
2023-02-07 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 52,964 -1,427 -2.62 3,635 32.58 2.2326
2022-10-12 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 54,391 4,883 9.86 2,741 -0.40 1.9035
2022-08-15 2022-06-30 13F DUPONT DE NEMOURS COM 26614N102 49,508 1,015 2.09 2,752 -22.87 1.8952
2022-05-09 2022-03-31 13F DUPONT DE NEMOURS COM 26614N102 48,493 526 1.10 3,568 -7.92 2.1425
2022-01-27 2021-12-31 13F DUPONT DE NEMOURS COM 26614N102 47,967 -435 -0.90 3,875 17.75 2.0494
2021-11-15 2021-09-30 13F DUPONT DE NEMOURS COM 26614N102 48,402 919 1.94 3,291 -10.47 1.9407
2021-07-19 2021-06-30 13F DUPONT DE NEMOURS COM 26614N102 47,483 111 0.23 3,676 0.41 2.2235
2021-04-15 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 47,372 7,973 20.24 3,661 30.66 2.3586
2021-02-04 2020-12-31 13F DUPONT DE NEMOURS COM 26614N102 39,399 -2,632 -6.26 2,802 20.15 1.9746
2020-10-16 2020-09-30 13F DUPONT DE NEMOURS COM 26614N102 42,031 407 0.98 2,332 5.47 1.7332
2020-07-23 2020-06-30 13F DUPONT DE NEMOURS COM 26614N102 41,624 24,897 148.84 2,211 287.89 1.7699
2020-04-28 2020-03-31 13F DUPONT DE NEMOURS COM 26614N102 16,727 2,302 15.96 570 -38.44 0.4592
2020-01-22 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 14,425 -1,506 -9.45 926 -18.49 0.5527
2019-11-07 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 15,931 224 1.43 1,136 -3.65 0.6481
2019-07-18 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 15,707 15,707 1,179 0.7089
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.