DuPont de Nemours, Inc.
MX ˙ BMV ˙ US26614N1028
SecurityMX:DD / DuPont de Nemours, Inc.
InstitutionBRYN MAWR TRUST Co
Latest Disclosed Ownership42,089 shares
Latest Disclosed Value $ 1,927,677
BRYN MAWR TRUST Co reports 29.88% decrease in ownership of DD / DuPont de Nemours, Inc.

On April 30, 2026 - BRYN MAWR TRUST Co filed a 13F-HR form disclosing ownership of 42,089 shares of DuPont de Nemours, Inc. (MX:DD) valued at $1,927,677 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 60,020 shares of DuPont de Nemours, Inc.. This represents a change in shares of -29.88% 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)
2026-04-30 2026-03-31 13F DUPONT DE NEMOURS COM 26614N102 42,089 -17,931 -29.88 1,928 -20.11 0.0342
2026-02-12 2025-12-31 13F DUPONT DE NEMOURS COM 26614N102 60,020 -46,508 -43.66 2,413 -70.93 0.0566
2025-11-20 2025-09-30 13F/A-1 DUPONT DE NEMOURS COM 26614N102 106,528 -15,705 -12.85 8,299 -1.01 0.2000
2025-10-28 2025-09-30 13F DUPONT DE NEMOURS COM 26614N102 120,729 -1,504 9,405 0.1042
2025-07-28 2025-06-30 13F DUPONT DE NEMOURS COM 26614N102 122,233 -6,541 -5.08 8,384 -12.82 0.1492
2025-05-08 2025-03-31 13F DUPONT DE NEMOURS COM 26614N102 128,774 -3,944 -2.97 9,617 -4.97 0.1797
2025-01-28 2024-12-31 13F DuPont de Nemours COM 26614N102 132,718 -4,196 -3.06 10,120 -17.06 0.1822
2024-11-25 2024-09-30 13F DuPont de Nemours COM 26614N102 136,914 -4,938 -3.48 12,200 6.86 0.2190
2024-08-08 2024-06-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 141,852 -1,769 -1.23 11,418 3.69 0.4378
2024-05-15 2024-03-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 143,621 408 0.28 11,011 3.08 0.4225
2023-11-15 2023-09-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 143,213 -2,587 -1.77 10,682 106,720.00 0.4701
2023-08-11 2023-06-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 145,800 -1,300 -0.88 10 0.00 0.4341
2023-05-15 2023-03-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 147,100 -1,736 -1.17 11 0.00 0.4665
2023-02-13 2022-12-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 148,836 -2,226 -1.47 10 -99.87 0.4640
2022-11-14 2022-09-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 151,062 1,108 0.74 7,614 -8.65 0.3718
2022-08-11 2022-06-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 149,954 -1,545 -1.02 8,335 -25.23 0.3835
2022-05-16 2022-03-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 151,499 -4,861 -3.11 11,147 -11.75 0.4352
2022-02-10 2021-12-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 156,360 1,003 0.65 12,631 19.59 0.4542
2021-10-26 2021-09-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 155,357 -869 -0.56 10,562 -12.66 0.4079
2021-07-29 2021-06-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 156,226 -22,695 -12.68 12,093 -12.54 0.4613
2021-04-23 2021-03-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 178,921 -8,589 -4.58 13,827 3.70 0.5522
2021-02-11 2020-12-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 187,510 -3,105 -1.63 13,334 26.09 0.5603
2020-11-12 2020-09-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 190,615 -9,023 -4.52 10,575 -0.30 0.4902
2020-08-13 2020-06-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 199,638 -43,051 -17.74 10,607 28.17 0.5215
2020-05-08 2020-03-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 242,689 170,756 237.38 8,276 79.21 0.4865
2020-02-11 2019-12-31 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 71,933 -42,421 -37.10 4,618 -43.37 0.2342
2019-10-24 2019-09-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 114,354 -1,829 -1.57 8,155 -6.50 0.4450
2019-08-15 2019-06-30 13F DUPONT DE NEMOURS COMMON STOCK 26614N102 116,183 51,849 80.59 8,722 67.99 0.4720
2017-08-11 2017-06-30 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 64,334 3,769 6.22 5,192 6.70 0.3088
2017-05-12 2017-03-31 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 60,565 -1,941 -3.11 4,866 6.06 0.2944
2017-02-03 2016-12-31 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 62,506 61 0.10 4,588 9.71 0.2877
2016-11-10 2016-09-30 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 62,445 -5,942 -8.69 4,182 -5.62 0.2634
2016-08-10 2016-06-30 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 68,387 -760 -1.10 4,431 1.21 0.2815
2016-05-03 2016-03-31 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 69,147 -6,760 -8.91 4,378 -13.41 0.2811
2016-02-12 2015-12-31 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 75,907 -1,492 -1.93 5,056 35.55 0.3166
2015-11-09 2015-09-30 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 77,399 -2,355 -2.95 3,730 -26.86 0.2388
2015-08-25 2015-06-30 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 79,754 -1,087 -1.34 5,100 -11.73 0.2963
2015-05-12 2015-03-31 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 80,841 -397 -0.49 5,778 -3.81 0.3287
2015-02-17 2014-12-31 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 81,238 364 0.45 6,007 3.50 0.3371
2014-11-14 2014-09-30 13F DUPONT E I DE NEMOURS COMMON 263534109 80,874 -939 -1.15 5,804 8.40 0.3292
2014-08-07 2014-06-30 13F DUPONT E I DE NEMOURS COMMON 263534109 81,813 -792 -0.96 5,354 -3.41 0.2952
2014-05-13 2014-03-31 13F DUPONT E I DE NEMOURS COMMON 263534109 82,605 -1,486 -1.77 5,543 1.45 0.3102
2014-02-14 2013-12-31 13F DUPONT E I DE COMMON 263534109 84,091 -1,274 -1.49 5,464 9.32 0.3075
2013-11-06 2013-09-30 13F DUPONT E I DE COMMON 263534109 85,365 832 0.98 4,998 12.62 0.3080
2013-08-09 2013-06-30 13F DUPONT E I DE NEMOURS COMMON 263534109 84,533 -518 -0.61 4,438 6.15 0.2869
2013-05-20 2013-03-31 13F DUPONT E I DE NEMOURS COMMON STOCK 263534109 85,051 85,051 4,181 0.2698
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.