Corteva, Inc.
MX ˙ BMV ˙ US22052L1044
SecurityMX:CTVA / Corteva, Inc.
InstitutionAdams Natural Resources Fund, Inc.
Latest Disclosed Ownership57,945 shares
Latest Disclosed Value $ 4,850,576
Adams Natural Resources Fund, Inc. ownership in CTVA / Corteva, Inc.

On April 22, 2026 - Adams Natural Resources Fund, Inc. filed a 13F-HR form disclosing ownership of 57,945 shares of Corteva, Inc. (MX:CTVA) valued at $4,850,576 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 57,945 shares of Corteva, Inc.. This represents a change in shares of 0.00% 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)
2026-04-22 2026-03-31 13F Corteva COM 22052L104 57,945 0 0.00 4,851 24.87 0.5623
2026-02-13 2025-12-31 13F Corteva COM 22052L104 57,945 -34,000 -36.98 3,884 -37.54 0.5891
2025-10-22 2025-09-30 13F Corteva COM 22052L104 91,945 0 0.00 6,218 -9.25 0.9434
2025-08-26 2025-06-30 NP Corteva EC 22052L104 91,945 0 0.00 6,853 0.00 0.0108
2025-07-30 2025-06-30 13F Corteva COM 22052L104 91,945 0 0.00 6,853 18.42 1.0857
2025-05-23 2025-03-31 NP Corteva EC 22052L104 91,945 0 0.00 5,786 0.00 0.8459
2025-04-23 2025-03-31 13F Corteva COM 22052L104 91,945 0 0.00 5,786 10.48 0.8511
2025-02-28 2024-12-31 NP Corteva EC 22052L104 91,945 0 0.00 5,237 0.00 0.8230
2025-02-11 2024-12-31 13F Corteva COM 22052L104 91,945 0 0.00 5,237 -3.11 0.8274
2024-11-25 2024-09-30 NP Corteva EC 22052L104 91,945 0 0.00 5,405 0.00 0.7933
2024-10-25 2024-09-30 13F Corteva COM 22052L104 91,945 -1,200 -1.29 5,405 7.58 0.8004
2024-08-28 2024-06-30 NP Corteva EC 22052L104 93,145 0 0.00 5,024 0.00 0.7282
2024-08-01 2024-06-30 13F Corteva COM 22052L104 93,145 0 0.00 5,024 -6.46 0.7332
2024-05-30 2024-03-31 NP Corteva EC 22052L104 93,145 0 0.00 5,372 0.00 0.7537
2024-04-24 2024-03-31 13F Corteva COM 22052L104 93,145 21,300 29.65 5,372 56.04 0.7576
2024-02-28 2023-12-31 NP Corteva EC 22052L104 71,845 0 0.00 3,443 0.00 0.5435
2024-02-12 2023-12-31 13F Corteva COM 22052L104 71,845 5,600 8.45 3,443 1.56 0.5461
2023-11-21 2023-09-30 NP Corteva EC 22052L104 66,245 0 0.00 3,389 0.00 0.4997
2023-10-25 2023-09-30 13F Corteva COM 22052L104 66,245 0 0.00 3,389 -10.70 0.5036
2023-08-25 2023-06-30 NP Corteva EC 22052L104 66,245 0 0.00 3,796 0.00 0.6113
2023-08-01 2023-06-30 13F Corteva COM 22052L104 66,245 0 0.00 3,796 -5.01 0.6159
2023-05-26 2023-03-31 NP Corteva EC 22052L104 66,245 0 0.00 3,995 0.00 0.6370
2023-04-26 2023-03-31 13F Corteva COM 22052L104 66,245 0 0.00 3,995 2.62 0.6422
2023-02-28 2022-12-31 NP Corteva EC 22052L104 66,245 0 0.00 3,894 0.00 0.5980
2023-02-03 2022-12-31 13F Corteva COM 22052L104 66,245 0 0.00 3,894 2.85 0.0006
2022-11-21 2022-09-30 NP Corteva EC 22052L104 66,245 0 0.00 3,786 -0.03 0.6850
2022-10-26 2022-09-30 13F Corteva COM 22052L104 66,245 0 0.00 3,786 5.58 0.6909
2022-08-26 2022-06-30 NP Corteva EC 22052L104 66,245 0 0.00 3,587 -0.03 0.6526
2022-07-27 2022-06-30 13F Corteva COM 22052L104 66,245 0 0.00 3,587 -5.78 0.6573
2022-05-27 2022-03-31 NP Corteva EC 22052L104 66,245 0 0.00 3,808 -0.03 0.6368
2022-04-27 2022-03-31 13F Corteva COM 22052L104 66,245 0 0.00 3,808 21.58 0.6421
2022-02-28 2021-12-31 NP Corteva EC 22052L104 66,245 0 0.00 3,132 0.00 0.6656
2022-02-11 2021-12-31 13F Corteva COM 22052L104 66,245 0 0.00 3,132 12.38 0.6705
2021-11-29 2021-09-30 NP Corteva EC 22052L104 66,245 0 0.00 2,788 -0.04 0.6411
2021-10-27 2021-09-30 13F Corteva COM 22052L104 66,245 0 0.00 2,788 -5.07 0.6458
2021-08-30 2021-06-30 NP Corteva EC 22052L104 66,245 0 0.00 2,938 -0.03 0.6590
2021-07-23 2021-06-30 13F Corteva COM 22052L104 66,245 0 0.00 2,938 -4.86 0.6627
2021-05-28 2021-03-31 NP Corteva EC 22052L104 66,245 0 0.00 3,088 0.00 0.0076
2021-04-23 2021-03-31 13F Corteva COM 22052L104 66,245 0 0.00 3,088 20.39 0.7607
2021-02-25 2020-12-31 NP Corteva EC 22052L104 66,245 0 0.00 2,565 0.00 0.0077
2021-02-12 2020-12-31 13F Corteva COM 22052L104 66,245 0 0.00 2,565 34.43 0.7763
2020-11-25 2020-09-30 NP Corteva EC 22052L104 66,245 0 0.00 1,909 -0.05 0.0069
2020-10-20 2020-09-30 13F Corteva COM 22052L104 66,245 -15,700 -19.16 1,909 -13.03 0.6960
2020-08-28 2020-06-30 NP Corteva EC 22052L104 81,945 0 0.00 2,195 0.00 0.0057
2020-07-23 2020-06-30 13F Corteva COM 22052L104 81,945 5,000 6.50 2,195 21.40 0.5714
2020-06-01 2020-03-31 NP Corteva EC 22052L104 76,945 0 0.00 1,808 0.00 0.0060
2020-04-16 2020-03-31 13F Corteva COM 22052L104 76,945 0 0.00 1,808 -20.49 0.6060
2020-02-28 2019-12-31 NP Corteva EC 22052L104 76,945 0 0.00 2,274 0.00 0.0041
2020-01-31 2019-12-31 13F Corteva COM 22052L104 76,945 0 0.00 2,274 5.57 0.4074
2019-11-20 2019-09-30 NP Corteva EC 22052L104 76,945 0 0.00 2,154 0.00 0.0039
2019-10-28 2019-09-30 13F Corteva COM 22052L104 76,945 -20,700 -21.20 2,154 -25.39 0.3897
2019-07-29 2019-06-30 13F Corteva COM 22052L104 97,645 97,645 2,887 0.4948
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.