DuPont de Nemours, Inc.
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionAcadian Asset Management Llc
Latest Disclosed Ownership5,793 shares
Latest Disclosed Value $ 264
Acadian Asset Management Llc reports 548.71% increase in ownership of DD / DuPont de Nemours, Inc.

On May 13, 2026 - Acadian Asset Management Llc filed a 13F-HR form disclosing ownership of 5,793 shares of DuPont de Nemours, Inc. (MX:DD) valued at $264 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 893 shares of DuPont de Nemours, Inc..

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)
2026-05-13 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 5,793 4,900 548.71 0 0.0004
2026-02-10 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 893 0 0.00 0 0.0001
2025-11-13 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 893 -240,332 -99.63 0 -100.00 0.0001
2025-08-07 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 241,225 226,049 1,489.52 17 1,500.00 0.0342
2025-05-21 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 15,176 -1,158 -7.09 1 0.00 0.0032
2025-02-11 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 16,334 -23,651 -59.15 1 -66.67 0.0036
2024-11-12 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 39,985 27,613 223.19 4 0.0111
2024-08-06 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 12,372 11,479 1,285.44 1 0.0031
2024-05-10 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 893 0 0.00 0 0.0002
2024-02-13 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 893 0 0.00 0 0.0003
2023-11-13 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 893 -8,059 -90.02 0 0.0003
2023-08-07 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 8,952 1,586 21.53 1 0.0026
2023-05-11 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 7,366 -11,371 -60.69 1 -100.00 0.0023
2023-02-14 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 18,737 -13,517 -41.91 1 -99.94 0.0063
2022-11-14 2022-09-30 13F DUPONT DE NEMOURS COM 26614N102 32,254 31,360 3,507.83 1,624 3,148.00 0.0089
2022-08-09 2022-06-30 13F DUPONT DE NEMOURS COM 26614N102 894 0 0.00 50 -23.08 0.0003
2022-05-12 2022-03-31 13F DUPONT DE NEMOURS COM 26614N102 894 -2,604 -74.44 65 -76.87 0.0003
2022-02-10 2021-12-31 13F DUPONT DE NEMOURS COM 26614N102 3,498 -11,401 -76.52 281 -72.21 0.0010
2021-11-12 2021-09-30 13F DUPONT DE NEMOURS COM 26614N102 14,899 -118,352 -88.82 1,011 -90.20 0.0039
2021-08-11 2021-06-30 13F DUPONT DE NEMOURS COM 26614N102 133,251 -27,535 -17.13 10,315 -16.98 0.0388
2021-05-11 2021-03-31 13F DUPONT DE NEMOURS COM 26614N102 160,786 140,779 703.65 12,425 772.54 0.0483
2021-02-11 2020-12-31 13F DUPONT DE NEMOURS COM 26614N102 20,007 3,845 23.79 1,424 58.75 0.0055
2020-11-09 2020-09-30 13F DUPONT DE NEMOURS COM 26614N102 16,162 6,205 62.32 897 69.89 0.0038
2020-08-12 2020-06-30 13F DUPONT DE NEMOURS COM 26614N102 9,957 6,844 219.85 528 398.11 0.0023
2020-05-11 2020-03-31 13F DUPONT DE NEMOURS COM 26614N102 3,113 -8,697 -73.64 106 -86.02 0.0006
2020-02-06 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 11,810 -66,954 -85.01 758 -86.51 0.0034
2019-11-07 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 78,764 71,700 1,015.01 5,617 959.81 0.0240
2019-08-08 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 7,064 7,064 -74.13 530 -63.60 0.0025
2016-04-14 2016-03-31 13F DU PONT E I DE NEMOURS COM 263534109 0 -9,027 -100.00 0 -100.00
2016-01-14 2015-12-31 13F DU PONT E I DE NEMOURS COM 263534109 9,027 9,027 0.00 601 0.0031
2015-10-15 2015-09-30 13F DU PONT E I DE NEMOURS COM 263534109 0 -4,681 -100.00 0 -100.00
2015-08-11 2015-06-30 13F DU PONT E I DE NEMOURS COM 263534109 4,681 -274 -5.53 299 -15.54 0.0015
2015-04-20 2015-03-31 13F/A-1 DU PONT E I DE NEMOURS COM 263534109 4,955 0 0.00 354 -3.28 0.0016
2015-01-23 2014-12-31 13F DU PONT E I DE NEMOURS COM 263534109 4,955 2,108 74.04 366 91.62 0.0016
2014-04-22 2014-03-31 13F DU PONT E I DE NEMOURS COM 263534109 2,847 1,470 106.75 191 114.61 0.0010
2014-01-22 2013-12-31 13F DU PONT E I DE NEMOURS COM 263534109 1,377 1,377 89 0.0005
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.