Cognex Corporation
MX ˙ BMV ˙ US1924221039
SecurityMX:CGNX / Cognex Corporation
InstitutionWorldquant Millennium Advisors Llc
Latest Disclosed Ownership91,538 shares
Latest Disclosed Value $ 4,484,447
Worldquant Millennium Advisors Llc ownership in CGNX / Cognex Corporation

On May 15, 2026 - Worldquant Millennium Advisors Llc filed a 13F-HR form disclosing ownership of 91,538 shares of Cognex Corporation (MX:CGNX) valued at $4,484,447 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 14, 2025 disclosing 0 shares of Cognex Corporation.

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 COGNEX COM 192422103 91,538 91,538 4,484 0.0173
2025-11-14 2025-09-30 13F COGNEX COM 192422103 0 -25,303 -100.00 0 -100.00
2025-08-14 2025-06-30 13F COGNEX COM 192422103 25,303 25,303 803 0.0040
2023-05-15 2023-03-31 13F COGNEX COM 192422103 0 -7,600 -100.00 0 0.0000
2023-02-14 2022-12-31 13F COGNEX COM 192422103 7,600 -104,441 -93.22 0 -100.00 0.0082
2022-11-14 2022-09-30 13F COGNEX COM 192422103 112,041 35,121 45.66 4,644 41.97 0.1129
2022-08-15 2022-06-30 13F COGNEX COM 192422103 76,920 28,354 58.38 3,271 -12.70 0.0936
2022-05-16 2022-03-31 13F COGNEX COM 192422103 48,566 -17,930 -26.96 3,747 -27.54 0.0913
2022-02-14 2021-12-31 13F COGNEX COM 192422103 66,496 -38,676 -36.77 5,171 -38.71 0.1028
2021-11-15 2021-09-30 13F COGNEX COM 192422103 105,172 58,021 123.05 8,437 112.89 0.1846
2021-08-16 2021-06-30 13F COGNEX COM 192422103 47,151 47,151 3,963 0.0876
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.