DuPont de Nemours, Inc.
US ˙ NYSE ˙ US26614N1028

SecurityDD / DuPont de Nemours, Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership1,697,761 shares
Latest Disclosed Value $ 77,757,488
Quantinno Capital Management LP reports 55.54% increase in ownership of DD / DuPont de Nemours, Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 1,697,761 shares of DuPont de Nemours, Inc. (US:DD) valued at $77,757,454 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,091,554 shares of DuPont de Nemours, Inc.. This represents a change in shares of 55.54% during the quarter. The current value of the position is $80,898,312 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)
2026-05-15 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 1,697,761 606,207 55.54 77,757 77.20 0.1298
2026-02-17 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 1,091,554 501,122 84.87 43,880 -4.60 0.0881
2025-11-14 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 590,432 215,459 57.46 45,995 78.83 0.1255
2025-08-14 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 374,973 177,626 90.01 25,719 74.52 0.1111
2025-05-12 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 197,347 141,906 255.96 14,738 248.64 0.0960
2025-02-14 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 55,441 21,850 65.05 4,227 41.23 0.0416
2024-11-14 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 33,591 10,886 47.95 2,993 63.82 0.0389
2024-08-14 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 22,705 311 1.39 1,828 6.41 0.0329
2024-05-14 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 22,394 10,092 82.04 1,717 81.50 0.0373
2024-02-14 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 12,302 -3,983 -24.46 946 -22.14 0.0331
2023-11-14 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 16,285 6,876 73.08 1,215 80.80 0.0553
2023-08-04 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 9,409 4,993 113.07 672 111.99 0.0384
2023-05-03 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 4,416 953 27.52 317 33.19 0.0210
2023-02-13 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 3,463 3,463 -68.80 238 -51.23 0.0178
2020-02-14 2019-12-31 13F DUPONT DE NEMOURS COM 26614N102 0 -6,172 -100.00 0 -100.00
2019-11-14 2019-09-30 13F DUPONT DE NEMOURS COM 26614N102 6,172 2,732 79.42 440 70.54 0.2963
2019-08-14 2019-06-30 13F DUPONT DE NEMOURS COM 26614N102 3,440 3,440 258 0.1514
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.