杜邦德內穆爾公司
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionBrandywine Oak Private Wealth Llc
Latest Disclosed Ownership35,881 shares
Latest Disclosed Value $ 1,643,380
Brandywine Oak Private Wealth Llc reports 0.09% increase in ownership of DD / DuPont de Nemours, Inc.

On April 20, 2026 - Brandywine Oak Private Wealth Llc filed a 13F-HR form disclosing ownership of 35,881 shares of DuPont de Nemours, Inc. (MX:DD) valued at $1,643,380 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 35,848 shares of DuPont de Nemours, Inc.. This represents a change in shares of 0.09% 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 35,881 33 0.09 1,643 14.02 0.1382
2026-02-03 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 35,848 -100 -0.28 1,441 -48.54 0.1209
2025-10-30 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 35,948 354 0.99 2,800 14.71 0.2432
2025-07-24 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 35,594 12 0.03 2,441 -8.13 0.2260
2025-05-07 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 35,582 -853 -2.34 2,657 -4.36 0.2606
2025-01-27 2024-12-31 13F DUPONT DE NEMOURS COM 26614N102 36,435 11 0.03 2,778 -14.39 0.2716
2024-11-07 2024-09-30 13F DUPONT DE NEMOURS COM 26614N102 36,424 -565 -1.53 3,246 9.00 0.3141
2024-07-30 2024-06-30 13F DUPONT DE NEMOURS COM 26614N102 36,989 -1,040 -2.73 2,977 2.13 0.3057
2024-05-07 2024-03-31 13F DUPONT DE NEMOURS COM 26614N102 38,029 -1,898 -4.75 2,916 -5.08 0.3039
2024-02-05 2023-12-31 13F DUPONT DE NEMOURS COM 26614N102 39,927 -64 -0.16 3,072 2.98 0.3412
2023-11-14 2023-09-30 13F DUPONT DE NEMOURS COM 26614N102 39,991 -1,284 -3.11 2,983 1.15 0.3500
2023-08-11 2023-06-30 13F DUPONT DE NEMOURS COM 26614N102 41,275 -887 -2.10 2,949 -2.58 0.3300
2023-05-10 2023-03-31 13F DUPONT DE NEMOURS COM 26614N102 42,162 -1,153 -2.66 3,026 1.82 0.3532
2023-02-06 2022-12-31 13F DUPONT DE NEMOURS COM 26614N102 43,315 -7,507 -14.77 2,973 16.05 0.3697
2022-11-14 2022-09-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 50,822 264 0.52 2,561 -8.86 0.3476
2022-07-22 2022-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 50,558 -285 -0.56 2,810 -24.26 0.3596
2022-05-02 2022-03-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 50,843 8,840 21.05 3,710 9.34 0.4243
2022-02-07 2021-12-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 42,003 536 1.29 3,393 20.36 0.3706
2021-10-18 2021-09-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 41,467 -1,353 -3.16 2,819 -14.94 0.3274
2021-08-09 2021-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 42,820 592 1.40 3,314 1.56 0.3868
2021-05-06 2021-03-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 42,228 -12,552 -22.91 3,263 -16.23 0.4807
2021-02-08 2020-12-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 54,780 -351 -0.64 3,895 27.37 0.5938
2020-10-16 2020-09-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 55,131 -777 -1.39 3,058 2.96 0.5112
2020-08-06 2020-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 55,908 -5,279 -8.63 2,970 42.38 0.5278
2020-05-06 2020-03-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 61,187 -5,308 -7.98 2,086 -51.14 0.4307
2020-01-28 2019-12-31 13F DUPONT DE NEMOURS INC COM COM 26614N102 66,495 -1,036 -1.53 4,269 -11.34 0.7767
2019-10-30 2019-09-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 67,531 830 1.24 4,815 -3.83 0.9124
2019-07-22 2019-06-30 13F DUPONT DE NEMOURS INC COM COM 26614N102 66,701 66,701 5,007 1.0010
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.