Cognex Corporation
MX ˙ BMV ˙ US1924221039
SecurityMX:CGNX / Cognex Corporation
InstitutionLazard Asset Management Llc
Latest Disclosed Ownership1,471,027 shares
Latest Disclosed Value $ 72,065,613
Lazard Asset Management Llc reports 1.04% decrease in ownership of CGNX / Cognex Corporation

On May 15, 2026 - Lazard Asset Management Llc filed a 13F-HR form disclosing ownership of 1,471,027 shares of Cognex Corporation (MX:CGNX) valued at $72,065,613 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,486,438 shares of Cognex Corporation. This represents a change in shares of -1.04% 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)
2026-05-15 2026-03-31 13F COGNEX COM 192422103 1,471,027 -15,411 -1.04 72,066 34.75 0.0618
2026-02-17 2025-12-31 13F COGNEX COM 192422103 1,486,438 -4,139 -0.28 53,482 -20.79 0.0906
2025-11-14 2025-09-30 13F COGNEX COM 192422103 1,490,577 -33,764 -2.21 67,523 140,572.92 0.0909
2025-08-14 2025-06-30 13F COGNEX CORP COM Common Stock 192422103 1,524,341 -652,787 -29.98 48 -25.00 0.0665
2025-05-15 2025-03-31 13F COGNEX CORP COM Common Stock 192422103 2,177,128 -79,512 -3.52 65 -20.00 0.0997
2025-02-14 2024-12-31 13F COGNEX CORP COM Common Stock 192422103 2,256,640 25,492 1.14 81 -11.11 0.1184
2024-11-14 2024-09-30 13F COGNEX CORP COM Common Stock 192422103 2,231,148 53,044 2.44 90 -10.89 0.1208
2024-08-14 2024-06-30 13F COGNEX CORP COM Common Stock 192422103 2,178,104 23,479 1.09 102 10.99 0.1278
2024-07-09 2024-03-31 13F/A-1 COGNEX CORP COM Common Stock 192422103 2,154,625 53,267 2.53 91 4.60 0.1111
2024-05-14 2024-03-31 13F COGNEX CORP COM Common Stock 192422103 2,154,625 53,267 91 0.1109
2024-02-14 2023-12-31 13F COGNEX CORP COM Common Stock 192422103 2,101,358 -3,434,997 -62.04 88 -62.82 0.1110
2023-11-14 2023-09-30 13F COGNEX CORP COM Common Stock 192422103 5,536,355 837,487 17.82 235 -11.03 0.3196
2023-08-15 2023-06-30 13F COGNEX CORP COM Common Stock 192422103 4,698,868 -28,406 -0.60 263 12.39 0.3240
2023-05-15 2023-03-31 13F COGNEX CORP COM Common Stock 192422103 4,727,274 -164,134 -3.36 234 -99.90 0.3070
2023-02-15 2022-12-31 13F COGNEX CORP COM Common Stock 192422103 4,891,408 526,196 12.05 230,434 27.36 0.3174
2022-11-14 2022-09-30 13F COGNEX CORP COM Common Stock 192422103 4,365,212 883,697 25.38 180,938 22.23 0.2643
2022-08-09 2022-06-30 13F COGNEX CORP COM Common Stock 192422103 3,481,515 2,253,285 183.46 148,034 56.22 0.2002
2022-05-13 2022-03-31 13F COGNEX CORP COM Common Stock 192422103 1,228,230 122,327 11.06 94,757 10.19 0.1098
2022-02-09 2021-12-31 13F COGNEX CORP COM Common Stock 192422103 1,105,903 -672 -0.06 85,995 -3.12 0.0915
2021-11-15 2021-09-30 13F COGNEX CORP COM Common Stock 192422103 1,106,575 -58,657 -5.03 88,769 -9.36 0.1002
2021-08-12 2021-06-30 13F COGNEX CORP COM Common Stock 192422103 1,165,232 7,742 0.67 97,937 1.95 0.1099
2021-05-14 2021-03-31 13F COGNEX CORP COM Common Stock 192422103 1,157,490 -12,514 -1.07 96,060 2.26 0.1163
2021-02-11 2020-12-31 13F COGNEX CORP COM Common Stock 192422103 1,170,004 -450,630 -27.81 93,933 -10.97 0.1187
2020-11-13 2020-09-30 13F COGNEX CORP COM Common Stock 192422103 1,620,634 -53,703 -3.21 105,503 5.51 0.1483
2020-08-13 2020-06-30 13F COGNEX CORP COM Common Stock 192422103 1,674,337 -204,763 -10.90 99,991 26.04 0.1537
2020-05-14 2020-03-31 13F COGNEX CORP COM Common Stock 192422103 1,879,100 342,600 22.30 79,335 -7.86 0.1454
2020-02-13 2019-12-31 13F COGNEX CORP COM Common Stock 192422103 1,536,500 -55,600 -3.49 86,105 10.08 0.1230
2019-11-14 2019-09-30 13F COGNEX CORP COM Common Stock 192422103 1,592,100 0 0.00 78,219 2.40 0.1285
2019-08-14 2019-06-30 13F COGNEX CORP COM Common Stock 192422103 1,592,100 0 0.00 76,388 -5.66 0.1239
2019-08-28 2019-03-31 13F/A-1 COGNEX CORP COM Common Stock 192422103 1,592,100 329,400 26.09 80,974 65.84 0.1325
2019-05-13 2019-03-31 13F COGNEX CORP COM Common Stock 192422103 1,592,100 329,400 80,974
2019-08-28 2018-12-31 13F/A-1 COGNEX CORP COM Common Stock 192422103 1,262,700 0 0.00 48,828 -30.72 0.0899
2019-02-13 2018-12-31 13F COGNEX CORP COM Common Stock 192422103 1,262,700 0 48,828
2019-08-30 2018-09-30 13F/A-1 COGNEX CORP COM Common Stock 192422103 1,262,700 0 0.00 70,483 25.13 0.1140
2018-11-13 2018-09-30 13F COGNEX CORP COM Common Stock 192422103 1,262,700 0 70,483
2019-08-30 2018-06-30 13F/A-1 COGNEX CORP COM Common Stock 192422103 1,262,700 43,200 3.54 56,329 -11.15 0.0979
2018-08-13 2018-06-30 13F COGNEX CORP COM Common Stock 192422103 1,262,700 43,200 56,329
2019-08-28 2018-03-31 13F/A-1 COGNEX CORP COM Common Stock 192422103 1,219,500 207,216 20.47 63,401 2.41 0.1082
2018-05-14 2018-03-31 13F COGNEX CORP COM Common Stock 192422103 1,219,500 207,216 63,401
2019-08-28 2017-12-31 13F/A-1 COGNEX CORP COM Common Stock 192422103 1,012,284 1,012,284 61,910 0.1059
2018-02-13 2017-12-31 13F COGNEX CORP COM Common Stock 192422103 1,012,284 61,910 0.1172
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.