Corteva, Inc.
US ˙ NYSE ˙ US22052L1044

SecurityCTVA / Corteva, Inc.
InstitutionOMERS ADMINISTRATION Corp
Latest Disclosed Ownership66,744 shares
Latest Disclosed Value $ 5,587,140
OMERS ADMINISTRATION Corp reports 18.82% increase in ownership of CTVA / Corteva, Inc.

On May 15, 2026 - OMERS ADMINISTRATION Corp filed a 13F-HR form disclosing ownership of 66,744 shares of Corteva, Inc. (US:CTVA) valued at $5,587,140 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 56,171 shares of Corteva, Inc.. This represents a change in shares of 18.82% during the quarter. The current value of the position is $5,192,683 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 CORTEVA COM 22052L104 66,744 10,573 18.82 5,587 48.39 0.0359
2026-02-13 2025-12-31 13F CORTEVA COM 22052L104 56,171 22,233 65.51 3,765 64.05 0.0268
2025-11-14 2025-09-30 13F CORTEVA COM 22052L104 33,938 8,800 35.01 2,295 22.53 0.0164
2025-08-13 2025-06-30 13F CORTEVA COM 22052L104 25,138 -48,500 -65.86 1,874 -59.58 0.0147
2025-05-14 2025-03-31 13F CORTEVA COM 22052L104 73,638 44,323 151.20 4,634 177.65 0.0405
2025-02-14 2024-12-31 13F CORTEVA COM 22052L104 29,315 4,884 19.99 1,670 16.23 0.0146
2024-11-13 2024-09-30 13F CORTEVA COM 22052L104 24,431 0 0.00 1,436 9.04 0.0132
2024-08-13 2024-06-30 13F CORTEVA COM 22052L104 24,431 24,431 1,318 0.0127
2020-02-14 2019-12-31 13F CORTEVA COM 22052L104 0 -12,800 -100.00 0 -100.00
2019-11-12 2019-09-30 13F CORTEVA COM 22052L104 12,800 -61,600 -82.80 358 -83.95 0.0036
2019-08-08 2019-06-30 13F CORTEVA COM 22052L104 74,400 74,400 2,230 0.0232
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.