DuPont de Nemours, Inc.
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionNational Pension Service
Latest Disclosed Ownership26,111 shares
Latest Disclosed Value $ 1,195,884
National Pension Service reports 51.52% decrease in ownership of DD / DuPont de Nemours, Inc.

On May 12, 2026 - National Pension Service filed a 13F-HR form disclosing ownership of 26,111 shares of DuPont de Nemours, Inc. (MX:DD) valued at $1,195,884 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 53,854 shares of DuPont de Nemours, Inc.. This represents a change in shares of -51.52% 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)
2026-05-12 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 26,111 -27,743 -51.52 1,196 -44.78 0.0009
2026-02-10 2025-12-31 13F DUPONT DE NEMOURS DUPONT DE NEMOURS INC 26614N102 53,854 -547,557 -91.05 2,165 -95.38 0.0016
2025-11-04 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 601,411 10,180 1.72 46,850 15.53 0.0364
2025-08-08 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 591,231 4,824 0.82 40,553 -7.40 0.0350
2025-05-13 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 586,407 15,826 2.77 43,793 0.66 0.0421
2025-02-05 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 570,581 -36,091 -5.95 43,507 -19.52 0.0412
2024-10-30 2024-09-30 13F DUPONTDENEMOURSINC COM 26614N102 606,672 77,759 14.70 54,061 26.98 0.0521
2024-08-13 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 528,913 -58,731 -9.99 42,572 -5.51 0.0489
2024-05-14 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 587,644 46,282 8.55 45,055 8.18 0.0541
2024-02-07 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 541,362 0 0.00 41,647 5.70 0.0580
2023-11-15 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 541,362 -22,331 -3.96 39,400 -1.36 0.0630
2023-08-16 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 563,693 -294,381 -34.31 39,943 -34.09 0.0644
2023-05-12 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 858,074 -35,010 -3.92 60,606 -1.12 0.1104
2023-02-24 2022-12-31 13F/A-1 DUPONT DE NEMOURS COM 26614N102 893,084 -27,818 -3.02 61,292 31.41 0.1206
2023-02-21 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 893,084 -27,818 61 0.1206
2023-02-24 2022-09-30 13F/A-1 DUPONT DE NEMOURS COM 26614N102 920,902 95,062 11.51 46,644 1.62 0.0973
2022-11-18 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 920,902 95,062 46,644 0.0973
2022-08-17 2022-06-30 13F DUPONT DE NEMOURS COM 26614N102 825,840 77,558 10.36 45,900 -16.63 0.0946
2022-05-13 2022-03-31 13F DUPONT DE NEMOURS COM 26614N102 748,282 -74,002 -9.00 55,059 -17.11 0.1005
2022-02-15 2021-12-31 13F DUPONT DE NEMOURS COM 26614N102 822,284 10,994 1.36 66,424 20.42 0.1159
2021-11-18 2021-09-30 13F DUPONT DE NEMOURS COM 26614N102 811,290 -11,342 -1.38 55,160 -13.38 0.1050
2021-08-17 2021-06-30 13F DUPONT DE NEMOURS COM 26614N102 822,632 10,788 1.33 63,680 1.50 0.1210
2021-05-14 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 811,844 -203,661 -20.06 62,739 -13.12 0.1312
2021-02-19 2020-12-31 13F DUPONT DE NEMOURS COM 26614N102 1,015,505 -33,202 -3.17 72,213 21.77 0.1646
2020-11-13 2020-09-30 13F DUPONT DE NEMOURS COM 26614N102 1,048,707 0 0.00 59,304 6.44 0.1558
2020-08-11 2020-06-30 13F DUPONT DE NEMOURS COM 26614N102 1,048,707 95,800 10.05 55,718 71.47 0.1591
2020-05-27 2020-03-31 13F DUPONT DE NEMOURS COM 26614N102 952,907 13,017 1.38 32,494 -46.15 0.1100
2020-02-21 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 939,890 98,027 11.64 60,341 0.51 0.1655
2019-11-15 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 841,863 39,877 4.97 60,033 -0.29 0.1900
2019-08-14 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 801,986 122,635 18.05 60,205 10.14 0.2012
2017-07-13 2017-06-30 13F DU PONT E I DE NEMOURS COM 263534109 679,351 62,351 10.11 54,661 8.51 0.3256
2017-04-11 2017-03-31 13F DU PONT E I DE NEMOURS COM 263534109 617,000 29,488 5.02 50,372 16.81 0.3372
2017-01-18 2016-12-31 13F DU PONT E I DE NEMOURS COM 263534109 587,512 27,624 4.93 43,123 15.01 0.2950
2016-10-14 2016-09-30 13F DU PONT E I DE NEMOURS COM 263534109 559,888 43,787 8.48 37,496 12.12 0.3005
2016-08-11 2016-06-30 13F DU PONT E I DE NEMOURS COM 263534109 516,101 25,342 5.16 33,443 7.62 0.2969
2016-05-16 2016-03-31 13F DU PONT E I DE NEMOURS COM 263534109 490,759 19,738 4.19 31,075 -0.94 0.3112
2016-02-12 2015-12-31 13F DU PONT E I DE NEMOURS COM 263534109 471,021 28,756 6.50 31,370 47.16 0.3295
2015-10-15 2015-09-30 13F DU PONT E I DE NEMOURS COM 263534109 442,265 54,177 13.96 21,317 -9.58 0.2695
2015-07-15 2015-06-30 13F DU PONT E I DE NEMOURS COM 263534109 388,088 55,106 16.55 23,576 -0.93 0.3058
2015-04-15 2015-03-31 13F DU PONT E I DE NEMOURS COM 263534109 332,982 45,338 15.76 23,798 11.90 0.3439
2015-01-13 2014-12-31 13F DU PONT E I DE NEMOURS COM 263534109 287,644 -28,933 -9.14 21,268 -6.38 0.3589
2014-11-07 2014-09-30 13F DU PONT E I DE NEMOURS COM 263534109 316,577 316,577 22,718 0.3607
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.