DuPont de Nemours, Inc.
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionAssenagon Asset Management S.A.
Latest Disclosed Ownership86,706 shares
Latest Disclosed Value $ 3,971,135
Assenagon Asset Management S.A. reports 641.77% increase in ownership of DD / DuPont de Nemours, Inc.

On April 20, 2026 - Assenagon Asset Management S.A. filed a 13F-HR form disclosing ownership of 86,706 shares of DuPont de Nemours, Inc. (MX:DD) valued at $3,971,135 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 11,689 shares of DuPont de Nemours, Inc.. This represents a change in shares of 641.77% 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)
2026-04-20 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 86,706 75,017 641.77 3,971 746.70 0.0060
2026-01-09 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 11,689 -111,199 -90.49 470 -95.10 0.0006
2025-10-07 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 122,888 -508,155 -80.53 9,573 -77.89 0.0131
2025-07-11 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 631,043 -1,349,790 -68.14 43,283 -70.74 0.0643
2025-04-15 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 1,980,833 922,387 87.15 147,929 83.29 0.2468
2025-01-14 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 1,058,446 859,333 431.58 80,707 354.89 0.1302
2024-10-23 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 199,113 -118,013 -37.21 17,743 -30.49 0.0327
2024-07-18 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 317,126 303,995 2,315.09 25,525 2,437.28 0.0568
2024-04-24 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 13,131 -26,770 -67.09 1,007 -67.22 0.0024
2024-01-17 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 39,901 523 1.33 3,070 4.49 0.0081
2023-11-06 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 39,378 1,936 5.17 2,937 9.84 0.0091
2023-07-25 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 37,442 23,820 174.86 2,675 173.69 0.0093
2023-04-18 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 13,622 -207 -1.50 978 0.0035
2023-01-12 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 13,829 -695 -4.79 1 -100.00 0.0034
2022-10-27 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 14,524 -15,758 -52.04 732 -56.51 0.0028
2022-07-27 2022-06-30 13F DUPONT DE NEMOURS COM 26614N102 30,282 3,382 12.57 1,683 -14.96 0.0062
2022-04-25 2022-03-31 13F DUPONT DE NEMOURS COM 26614N102 26,900 -44 -0.16 1,979 -9.10 0.0055
2022-02-01 2021-12-31 13F DUPONT DE NEMOURS COM 26614N102 26,944 -957 -3.43 2,177 14.76 0.0063
2021-10-19 2021-09-30 13F DUPONT DE NEMOURS COM 26614N102 27,901 8,672 45.10 1,897 27.40 0.0061
2021-07-15 2021-06-30 13F DUPONT DE NEMOURS COM 26614N102 19,229 2,391 14.20 1,489 14.45 0.0051
2021-04-26 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 16,838 -1,463 -7.99 1,301 0.00 0.0053
2021-02-01 2020-12-31 13F DUPONT DE NEMOURS COM 26614N102 18,301 2,156 13.35 1,301 45.20 0.0057
2020-10-07 2020-09-30 13F DUPONT DE NEMOURS COM 26614N102 16,145 797 5.19 896 9.94 0.0050
2020-07-21 2020-06-30 13F DUPONT DE NEMOURS COM 26614N102 15,348 -7,883 -33.93 815 -45.34 0.0052
2020-01-17 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 23,231 12,998 127.02 1,491 104.25 0.0094
2019-10-16 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 10,233 2,900 39.55 730 32.73 0.0049
2019-08-12 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 7,333 7,333 550 0.0041
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.