Cognex Corporation
US ˙ NasdaqGS ˙ US1924221039

SecurityCGNX / Cognex Corporation
InstitutionAmalgamated Bank
Latest Disclosed Ownership74,649 shares
Latest Disclosed Value $ 3,657
Amalgamated Bank reports 0.02% decrease in ownership of CGNX / Cognex Corporation

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 74,649 shares of Cognex Corporation (US:CGNX) valued at $3,657,055 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 74,661 shares of Cognex Corporation. This represents a change in shares of -0.02% during the quarter. The current value of the position is $4,931,313 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)
2026-05-08 2026-03-31 13F COGNEX COM 192422103 74,649 -12 -0.02 4 50.00 0.0280
2026-02-05 2025-12-31 13F COGNEX COM 192422103 74,661 -1,986 -2.59 3 -33.33 0.0194
2025-10-29 2025-09-30 13F COGNEX COM 192422103 76,647 -185 -0.24 3 50.00 0.0248
2025-08-04 2025-06-30 13F COGNEX COM 192422103 76,832 -1,134 -1.45 2 0.00 0.0188
2025-04-25 2025-03-31 13F COGNEX COM 192422103 77,966 -4,039 -4.93 2 0.00 0.0199
2025-02-04 2024-12-31 13F COGNEX COM 192422103 82,005 0 0.00 3 -33.33 0.0241
2024-10-30 2024-09-30 13F COGNEX COM 192422103 82,005 -4,896 -5.63 3 -25.00 0.0274
2024-08-12 2024-06-30 13F COGNEX COM 192422103 86,901 -6,709 -7.17 4 33.33 0.0346
2024-04-23 2024-03-31 13F COGNEX COM 192422103 93,610 -13,205 -12.36 4 -25.00 0.0340
2024-02-06 2023-12-31 13F COGNEX COM 192422103 106,815 -7,310 -6.41 4 0.00 0.0356
2023-11-08 2023-09-30 13F COGNEX COM 192422103 114,125 1,490 1.32 5 -33.33 0.0412
2023-08-11 2023-06-30 13F COGNEX COM 192422103 112,635 -14,493 -11.40 6 0.00 0.0511
2023-05-02 2023-03-31 13F COGNEX COM 192422103 127,128 -6,150 -4.61 6 0.00 0.0537
2023-02-10 2022-12-31 13F COGNEX COM 192422103 133,278 1,731 1.32 6 -99.89 0.0560
2022-11-09 2022-09-30 13F COGNEX COM 192422103 131,547 2,520 1.95 5,453 -0.60 0.0526
2022-08-15 2022-06-30 13F COGNEX COM 192422103 129,027 -3,923 -2.95 5,486 -46.51 0.0511
2022-08-25 2022-03-31 13F/A-1 COGNEX COM 192422103 132,950 -415 -0.31 10,257 -1.09 0.0797
2022-06-30 2022-03-31 13F COGNEX COM 192422103 132,950 -415 10,257 0.0815
2022-02-15 2021-12-31 13F/A-1 COGNEX COM 192422103 133,365 7,374 5.85 10,370 2.60 0.0765
2022-02-15 2021-12-31 13F COGNEX COM 192422103 133,365 7,374 10,370 0.0765
2021-10-29 2021-09-30 13F COGNEX COM 192422103 125,991 -13,163 -9.46 10,107 -13.59 0.0853
2021-08-16 2021-06-30 13F COGNEX COM 192422103 139,154 106,624 327.77 11,696 333.19 0.0938
2021-05-13 2021-03-31 13F COGNEX COM 192422103 32,530 -2,884 -8.14 2,700 -5.03 0.1012
2021-02-12 2020-12-31 13F COGNEX COM 192422103 35,414 713 2.05 2,843 25.85 0.1077
2020-10-30 2020-09-30 13F COGNEX COM 192422103 34,701 -988 -2.77 2,259 6.01 0.0982
2020-08-10 2020-06-30 13F COGNEX COM 192422103 35,689 -8,826 -19.83 2,131 13.41 0.0986
2020-05-13 2020-03-31 13F COGNEX COM 192422103 44,515 -913 -2.01 1,879 -26.20 0.0459
2020-02-13 2019-12-31 13F COGNEX COM 192422103 45,428 2,692 6.30 2,546 21.24 0.0469
2019-11-13 2019-09-30 13F COGNEX COM 192422103 42,736 4,901 12.95 2,100 15.70 0.0442
2019-08-14 2019-06-30 13F COGNEX COM 192422103 37,835 -1,374 -3.50 1,815 -8.98 0.0424
2019-05-15 2019-03-31 13F COGNEX COM 192422103 39,209 521 1.35 1,994 33.29 0.0483
2019-02-15 2018-12-31 13F COGNEX COM 192422103 38,688 14,259 58.37 1,496 9.68 0.0424
2018-11-14 2018-09-30 13F COGNEX COM 192422103 24,429 -15,986 -39.55 1,364 -24.35 0.0337
2018-07-18 2018-06-30 13F COGNEX COM 192422103 40,415 3,186 8.56 1,803 -6.87 0.0441
2018-05-22 2018-03-31 13F COGNEX COM 192422103 37,229 2,251 6.44 1,936 -9.49 0.0514
2018-02-13 2017-12-31 13F COGNEX COM 192422103 34,978 18,408 111.09 2,139 17.08 0.0579
2017-11-09 2017-09-30 13F COGNEX COM 192422103 16,570 -387 -2.28 1,827 26.88 0.0569
2017-08-10 2017-06-30 13F COGNEX COM 192422103 16,957 3,827 29.15 1,440 30.67 0.0472
2017-05-12 2017-03-31 13F COGNEX COM 192422103 13,130 -2,616 -16.61 1,102 9.98 0.0548
2017-02-14 2016-12-31 13F COGNEX COM 192422103 15,746 1,520 10.68 1,002 33.24 0.0453
2016-11-15 2016-09-30 13F/A-1 COGNEX COM 192422103 14,226 -13 -0.09 752 5.47 0.0436
2016-08-16 2016-06-30 13F COGNEX COM 192422103 14,239 3,543 33.12 713 70.98 0.0413
2016-05-11 2016-03-31 13F COGNEX COM 192422103 10,696 810 8.19 417 24.85 0.0406
2016-02-10 2015-12-31 13F COGNEX COM 192422103 9,886 -699 -6.60 334 -8.24 0.0412
2015-11-04 2015-09-30 13F COGNEX COM 192422103 10,585 155 1.49 364 -27.49 0.0382
2015-07-10 2015-06-30 13F COGNEX COM 192422103 10,430 1,229 13.36 502 10.09 0.0493
2015-04-22 2015-03-31 13F COGNEX COM 192422103 9,201 9,201 0.00 456 0.0557
2015-01-29 2014-12-31 13F COGNEX COM 192422103 0 -8,841 -100.00 0 -100.00
2014-11-14 2014-09-30 13F COGNEX COM 192422103 8,841 367 4.33 356 9.54 0.0530
2014-08-11 2014-06-30 13F COGNEX COM 192422103 8,474 -455 -5.10 325 7.62 0.0490
2014-05-12 2014-03-31 13F COGNEX COM 192422103 8,929 -80 -0.89 302 -12.21 0.0520
2014-02-13 2013-12-31 13F COGNEX COM 192422103 9,009 9,009 344 0.0585
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.