DuPont de Nemours, Inc.
US ˙ NYSE ˙ US26614N1028

SecurityDD / DuPont de Nemours, Inc.
InstitutionAssetmark, Inc
Latest Disclosed Ownership5,780 shares
Latest Disclosed Value $ 264,738
Assetmark, Inc reports 126.31% increase in ownership of DD / DuPont de Nemours, Inc.

On May 6, 2026 - Assetmark, Inc filed a 13F-HR form disclosing ownership of 5,780 shares of DuPont de Nemours, Inc. (US:DD) valued at $264,724 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 2,554 shares of DuPont de Nemours, Inc.. This represents a change in shares of 126.31% during the quarter. The current value of the position is $277,267 USD.

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)
2026-05-06 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 5,780 3,226 126.31 265 158.82 0.0005
2026-01-23 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 2,554 537 26.62 103 -35.03 0.0002
2025-11-06 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 2,017 633 45.74 157 67.02 0.0003
2025-08-04 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 1,384 600 76.53 95 62.07 0.0002
2025-05-06 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 784 -158 -16.77 59 -18.31 0.0002
2025-02-06 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 942 -717 -43.22 72 -51.70 0.0002
2024-11-01 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 1,659 697 72.45 148 90.91 0.0004
2024-08-13 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 962 119 14.12 77 20.31 0.0002
2024-05-07 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 843 -529 -38.56 65 -39.05 0.0002
2024-02-09 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 1,372 38 2.85 106 6.06 0.0004
2023-10-27 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 1,334 -258 -16.21 100 -12.39 0.0004
2023-08-11 2023-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 1,592 -25 -1.55 114 -2.59 0.0004
2023-05-05 2023-03-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 1,617 20 1.25 116 6.42 0.0005
2023-02-10 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 1,597 0 0.00 110 36.25 0.0005
2022-11-01 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 1,597 282 21.44 80 9.59 0.0004
2022-08-03 2022-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 1,315 -4,116 -75.79 73 -81.75 0.0003
2022-05-13 2022-03-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 5,431 2,803 106.66 400 88.68 0.0017
2022-02-14 2021-12-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 2,628 2,429 1,220.60 212 1,414.29 0.0009
2021-11-12 2021-09-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 199 194 3,880.00 14 0.0001
2021-08-16 2021-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 5 0 0.00 0 -100.00 0.0000
2021-05-14 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 5 -19 -79.17 0 -100.00
2021-02-10 2020-12-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 24 -45 -65.22 2 -50.00 0.0000
2020-11-13 2020-09-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 69 -65 -48.51 4 -42.86 0.0000
2020-08-11 2020-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 134 63 88.73 7 250.00 0.0001
2020-05-12 2020-03-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 71 -626 -89.81 2 -95.56 0.0000
2020-02-11 2019-12-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 697 -1,317 -65.39 45 -68.75 0.0003
2019-11-13 2019-09-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 2,014 411 25.64 144 20.00 0.0012
2019-08-14 2019-06-30 13F DUPONT DE NEMOURS INC COM ADDED COM 26614N102 1,603 -2,119 -56.93 120 -60.00 0.0010
2017-08-14 2017-06-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 3,722 96 2.65 300 3.09 0.0038
2017-09-15 2017-03-31 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 3,626 64 1.80 291 11.49 0.0038
2017-05-08 2017-03-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 3,626 64 291
2017-09-15 2016-12-31 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 3,562 -35 -0.97 261 8.30 0.0038
2017-02-14 2016-12-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 3,562 -35 261
2017-09-14 2016-09-30 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 3,597 11 0.31 241 3.88 0.0037
2016-11-04 2016-09-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 3,597 11 241
2017-09-14 2016-06-30 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 3,586 -297 -7.65 232 -5.69 0.0039
2016-08-08 2016-06-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 3,586 -297 232
2017-09-14 2016-03-31 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 3,883 -4,298 -52.54 246 -54.86 0.0043
2016-05-13 2016-03-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 3,883 -4,298 246
2017-09-14 2015-12-31 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 8,181 3,088 60.63 545 122.45 0.0101
2016-02-12 2015-12-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 8,181 3,088 545
2016-01-05 2015-09-30 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 5,093 -76,075 -93.73 245 -95.28 0.0051
2015-11-10 2015-09-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 5,093 245
2015-08-13 2015-06-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 81,168 3,380 4.35 5,190 -6.65 0.1080
2015-05-12 2015-03-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 77,788 77,788 -4.16 5,560 7.13 0.1184
2015-02-03 2014-12-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 0 -73,091 -100.00 0 -100.00
2014-11-10 2014-09-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 73,091 -887 -1.20 5,245 8.35 0.1212
2014-08-12 2014-06-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 73,978 3,862 5.51 4,841 2.89 0.1031
2014-05-06 2014-03-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 70,116 -2,771 -3.80 4,705 -0.63 0.1147
2014-02-11 2013-12-31 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 72,887 -3,042 -4.01 4,735 6.50 0.1121
2014-02-11 2013-09-30 13F/A-1 DU PONT E I DE NEMOURS & CO COM COM 263534109 75,929 75,929 4,446 0.1123
2013-11-14 2013-09-30 13F DU PONT E I DE NEMOURS & CO COM COM 263534109 75,929 4,446 0.1123
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.