Cognex Corporation
MX ˙ BMV ˙ US1924221039
SecurityMX:CGNX / Cognex Corporation
InstitutionLord, Abbett & Co. Llc
Latest Disclosed Ownership475,000 shares
Latest Disclosed Value $ 23,270
Lord, Abbett & Co. Llc ownership in CGNX / Cognex Corporation

On May 14, 2026 - Lord, Abbett & Co. Llc filed a 13F-HR form disclosing ownership of 475,000 shares of Cognex Corporation (MX:CGNX) valued at $23,270 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 12, 2022 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)
2026-05-14 2026-03-31 13F COGNEX COM 192422103 475,000 475,000 23 0.0760
2022-08-12 2022-06-30 13F COGNEX CORP COM COM 192422103 0 -87,533 -100.00 0 -100.00
2022-05-13 2022-03-31 13F COGNEX CORP COM COM 192422103 87,533 87,533 6,753 0.0180
2022-02-11 2021-12-31 13F COGNEX CORP COM COM 192422103 0 -859,446 -100.00 0 -100.00
2021-11-09 2021-09-30 13F COGNEX CORP COM COM 192422103 859,446 2,911 0.34 68,945 -4.23 0.1649
2021-08-11 2021-06-30 13F COGNEX CORP COM COM 192422103 856,535 -755,656 -46.87 71,992 -46.19 0.1736
2021-05-11 2021-03-31 13F COGNEX CORP COM COM 192422103 1,612,191 484,581 42.97 133,795 47.79 0.3409
2021-02-09 2020-12-31 13F COGNEX CORP COM COM 192422103 1,127,610 266,290 30.92 90,530 61.45 0.2391
2020-11-12 2020-09-30 13F COGNEX CORP COM COM 192422103 861,320 711,361 474.37 56,072 526.08 0.1790
2020-08-14 2020-06-30 13F COGNEX CORP COM COM 192422103 149,959 149,959 8,956 0.0313
2018-11-14 2018-09-30 13F COGNEX CORP COM COM 192422103 0 -321,176 -100.00 0 -100.00
2018-08-14 2018-06-30 13F COGNEX CORP COM COM 192422103 321,176 321,176 14,328 0.0419
2018-02-14 2017-12-31 13F COGNEX CORP COM COM 192422103 0 -469,075 -100.00 0 -100.00
2017-11-14 2017-09-30 13F COGNEX CORP COM COM 192422103 469,075 -200,668 -29.96 51,730 -9.02 0.1511
2017-08-24 2017-06-30 13F/A-1 COGNEX CORP COM COM 192422103 669,743 -973,895 -59.25 56,861 -58.79 0.1689
2017-08-14 2017-06-30 13F COGNEX CORP COM COM 192422103 669,743 -973,895 56,861
2017-05-15 2017-03-31 13F COGNEX CORP COM COM 192422103 1,643,638 123,546 8.13 137,983 42.68 0.4129
2017-02-14 2016-12-31 13F COGNEX CORP COM COM 192422103 1,520,092 957,645 170.26 96,708 225.28 0.2936
2016-11-10 2016-09-30 13F COGNEX CORP COM COM 192422103 562,447 205,500 57.57 29,731 93.26 0.0907
2016-08-12 2016-06-30 13F COGNEX CORP COM COM 192422103 356,947 -41,200 -10.35 15,384 -0.80 0.0482
2016-05-16 2016-03-31 13F COGNEX CORP COM COM 192422103 398,147 120,900 43.61 15,508 65.63 0.0488
2016-02-16 2015-12-31 13F COGNEX CORP COM COM 192422103 277,247 117,800 73.88 9,363 70.86 0.0282
2015-11-16 2015-09-30 13F COGNEX CORP COM COM 192422103 159,447 -1,057,935 -86.90 5,480 -90.64 0.0165
2015-08-14 2015-06-30 13F COGNEX CORP COM COM 192422103 1,217,382 371,901 43.99 58,556 39.66 0.1544
2015-05-15 2015-03-31 13F COGNEX CORP COM COM 192422103 845,481 29,335 3.59 41,927 24.30 0.1061
2015-02-13 2014-12-31 13F Cognex COM 192422103 816,146 -1,359,170 -62.48 33,731 -61.49 0.0855
2014-11-14 2014-09-30 13F Cognex COM 192422103 2,175,316 1,820,895 513.77 87,600 543.64 0.2197
2014-08-20 2014-06-30 13F/A-1 COGNEX CORP COM COM 192422103 354,421 -60,900 -14.66 13,610 -3.22 0.0309
2014-08-14 2014-06-30 13F COGNEX CORP COM COM 192422103 354,421 13,610
2014-05-15 2014-03-31 13F COGNEX COM 192422103 415,321 -1,788,115 -81.15 14,063 -83.28 0.0320
2014-03-05 2013-12-31 13F/A-1 Cognex COM 192422103 2,203,436 244,280 12.47 84,127 36.93 0.1872
2014-02-14 2013-12-31 13F Cognex COM 192422103 2,203,436 84,127
2013-11-14 2013-09-30 13F Cognex COM 192422103 1,959,156 1,061,156 118.17 61,439 51.30 0.1415
2013-08-14 2013-06-30 13F Cognex COM 192422103 898,000 898,000 40,608 0.0941
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.