Cognex Corporation
MX ˙ BMV ˙ US1924221039
SecurityMX:CGNX / Cognex Corporation
InstitutionNomura Asset Management Co Ltd
Latest Disclosed Ownership24,934 shares
Latest Disclosed Value $ 1,221,517
Nomura Asset Management Co Ltd reports 2,274.67% increase in ownership of CGNX / Cognex Corporation

On May 11, 2026 - Nomura Asset Management Co Ltd filed a 13F-HR form disclosing ownership of 24,934 shares of Cognex Corporation (MX:CGNX) valued at $1,221,517 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 1,050 shares of Cognex Corporation. This represents a change in shares of 2,274.67% 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)
2026-05-11 2026-03-31 13F COGNEX COM 192422103 24,934 23,884 2,274.67 1,222 3,200.00 0.0020
2026-02-10 2025-12-31 13F COGNEX COM 192422103 1,050 0 0.00 38 -21.28 0.0001
2025-11-12 2025-09-30 13F COGNEX COM 192422103 1,050 480 84.21 48 161.11 0.0001
2025-08-11 2025-06-30 13F COGNEX COM 192422103 570 -13,900 -96.06 18 -95.82 0.0000
2025-05-12 2025-03-31 13F COGNEX COM 192422103 14,470 0 0.00 432 -16.80 0.0013
2025-02-12 2024-12-31 13F COGNEX COM 192422103 14,470 0 0.00 519 -11.60 0.0016
2024-11-15 2024-09-30 13F COGNEX COM 192422103 14,470 0 0.00 586 -13.31 0.0018
2024-08-14 2024-06-30 13F COGNEX COM 192422103 14,470 -5,256 -26.65 677 -19.14 0.0023
2024-05-13 2024-03-31 13F COGNEX COM 192422103 19,726 -29,885 -60.24 837 -59.61 0.0030
2024-02-09 2023-12-31 13F COGNEX COM 192422103 49,611 -54,882 -52.52 2,071 -53.32 0.0086
2023-11-03 2023-09-30 13F COGNEX COM 192422103 104,493 -5,197 -4.74 4,435 -27.83 0.0208
2023-08-14 2023-06-30 13F COGNEX COM 192422103 109,690 250 0.23 6,145 13.32 0.0283
2025-01-10 2023-03-31 13F/A-1 COGNEX COM 192422103 109,440 21,674 24.70 5,423 31.16 0.0285
2023-05-11 2023-03-31 13F COGNEX COM 192422103 109,440 21,674 5,423 0.0285
2025-01-10 2022-12-31 13F/A-1 COGNEX COM 192422103 87,766 4,400 5.28 4,135 19.65 0.0240
2023-02-14 2022-12-31 13F COGNEX COM 192422103 87,766 4,400 4,135 0.0240
2025-01-10 2022-09-30 13F/A-3 COGNEX COM 192422103 83,366 -13,326 -13.78 3,456 -15.96 0.0220
2022-11-14 2022-09-30 13F/A-2 COGNEX COM 192422103 83,366 -13,326 3,456 0.0220
2022-11-10 2022-09-30 13F/A-1 COGNEX COM 192422103 83,366 -13,326 3,456 0.0220
2022-11-10 2022-09-30 13F COGNEX COM 192422103 83,366 -13,326 3,456 0.0139
2025-01-10 2022-06-30 13F/A-1 COGNEX COM 192422103 96,692 13,374 16.05 4,111 -36.04 0.0257
2022-08-12 2022-06-30 13F COGNEX COM 192422103 96,692 13,374 4,111 0.0254
2025-01-10 2022-03-31 13F/A-1 COGNEX COM 192422103 83,318 7,452 9.82 6,428 8.95 0.0350
2022-05-13 2022-03-31 13F COGNEX COM 192422103 83,318 7,452 6,428 0.0350
2025-01-10 2021-12-31 13F/A-2 COGNEX COM 192422103 75,866 0 0.00 5,899 -3.06 0.0298
2022-02-01 2021-12-31 13F COGNEX COM 192422103 75,866 0 5,899 0.0298
2025-01-10 2021-09-30 13F/A-2 COGNEX COM 192422103 75,866 -1,828 -2.35 6,086 -6.81 0.0343
2021-11-12 2021-09-30 13F COGNEX COM 192422103 75,866 -1,828 6,086 0.0343
2025-01-10 2021-06-30 13F/A-2 COGNEX COM 192422103 77,694 3,040 4.07 6,530 5.41 0.0378
2021-08-06 2021-06-30 13F COGNEX COM 192422103 77,694 3,040 6,531 0.0378
2025-01-10 2021-03-31 13F/A-2 COGNEX COM 192422103 74,654 44,794 150.01 6,196 158.45 0.0395
2021-05-14 2021-03-31 13F COGNEX COM 192422103 74,654 44,794 6,196 0.0395
2025-01-10 2020-12-31 13F/A-2 COGNEX COM 192422103 29,860 420 1.43 2,397 25.04 0.0161
2021-02-12 2020-12-31 13F COGNEX COM 192422103 29,860 420 2,397 0.0161
2020-11-12 2020-09-30 13F COGNEX COM 192422103 29,440 0 0.00 1,917 9.04 0.0147
2020-08-13 2020-06-30 13F COGNEX COM 192422103 29,440 0 0.00 1,758 41.43 0.0149
2020-05-14 2020-03-31 13F COGNEX COM 192422103 29,440 3,000 11.35 1,243 -16.13 0.0128
2020-02-13 2019-12-31 13F COGNEX COM 192422103 26,440 0 0.00 1,482 14.09 0.0133
2019-11-13 2019-09-30 13F COGNEX COM 192422103 26,440 -672 -2.48 1,299 -0.15 0.0124
2019-08-13 2019-06-30 13F COGNEX COM 192422103 27,112 0 0.00 1,301 -5.66 0.0129
2019-05-10 2019-03-31 13F/A-1 COGNEX COM 192422103 27,112 3,672 15.67 1,379 52.21 0.0136
2019-05-10 2019-03-31 13F COGNEX COM 192422103 27,112 3,672 1,379
2019-02-12 2018-12-31 13F COGNEX COM 192422103 23,440 0 0.00 906 -30.73 0.0101
2018-11-07 2018-09-30 13F COGNEX COM 192422103 23,440 0 0.00 1,308 25.05 0.0127
2018-08-03 2018-06-30 13F COGNEX COM 192422103 23,440 1,590 7.28 1,046 -7.92 0.0109
2018-05-14 2018-03-31 13F COGNEX COM 192422103 21,850 1,010 4.85 1,136 -10.90 0.0124
2018-02-14 2017-12-31 13F COGNEX COM 192422103 20,840 20,840 1,275 0.0148
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.