康耐視公司
MX ˙ BMV ˙ US1924221039
SecurityMX:CGNX / Cognex Corporation
InstitutionRiverbridge Partners Llc
Latest Disclosed Ownership715,343 shares
Latest Disclosed Value $ 35,044,669
Riverbridge Partners Llc reports 17.50% decrease in ownership of CGNX / Cognex Corporation

On April 17, 2026 - Riverbridge Partners Llc filed a 13F-HR form disclosing ownership of 715,343 shares of Cognex Corporation (MX:CGNX) valued at $35,044,669 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 867,063 shares of Cognex Corporation. This represents a change in shares of -17.50% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-17 2026-03-31 13F Cognex COM 192422103 715,343 -151,720 -17.50 35,045 12.33 0.8577
2026-01-13 2025-12-31 13F Cognex COM 192422103 867,063 -145,594 -14.38 31,197 -31.99 0.5848
2025-10-14 2025-09-30 13F Cognex COM 192422103 1,012,657 -73,904 -6.80 45,873 33.10 0.7741
2025-07-15 2025-06-30 13F Cognex COM 192422103 1,086,561 -153,598 -12.39 34,466 -6.83 0.5545
2025-04-21 2025-03-31 13F Cognex COM 192422103 1,240,159 -93,463 -7.01 36,994 -22.65 0.5935
2025-01-17 2024-12-31 13F Cognex COM 192422103 1,333,622 -155,723 -10.46 47,824 -20.72 0.6526
2024-10-15 2024-09-30 13F Cognex COM 192422103 1,489,345 -113,683 -7.09 60,318 -19.53 0.8056
2024-07-17 2024-06-30 13F Cognex COM 192422103 1,603,028 -122,792 -7.11 74,958 2.39 1.0186
2024-04-26 2024-03-31 13F Cognex COM 192422103 1,725,820 5,173 0.30 73,209 1.94 0.8932
2024-02-15 2023-12-31 13F/A-1 Cognex COM 192422103 1,720,647 -60,485 -3.40 71,820 -4.99 0.8972
2024-01-24 2023-12-31 13F Cognex COM 192422103 1,566,173 -60,207 65,372 0.8687
2024-02-15 2023-09-30 13F/A-1 Cognex COM 192422103 1,781,132 -41,060 -2.25 75,591 -25.95 1.0316
2023-10-16 2023-09-30 13F Cognex COM 192422103 1,626,380 -195,812 69,024 1.0014
2023-07-25 2023-06-30 13F Cognex COM 192422103 1,822,192 62,190 3.53 102,079 17.05 1.2869
2023-04-21 2023-03-31 13F Cognex COM 192422103 1,760,002 -48,640 -2.69 87,208 102,497.65 1.2225
2023-01-11 2022-12-31 13F Cognex COM 192422103 1,808,642 207,375 12.95 85 -99.87 1.2792
2022-10-26 2022-09-30 13F Cognex COM 192422103 1,601,267 1,143,304 249.65 66,373 240.85 0.9855
2022-08-29 2022-06-30 13F/A-1 Cognex COM 192422103 457,963 -110,011 -19.37 19,473 -55.56 0.3117
2022-07-11 2022-06-30 13F Cognex COM 192422103 569,824 1,850 24,229 0.3466
2022-04-20 2022-03-31 13F Cognex COM 192422103 567,974 -3,367 -0.59 43,819 -1.37 0.4952
2022-01-14 2021-12-31 13F Cognex COM 192422103 571,341 18,628 3.37 44,427 0.20 0.4394
2021-10-26 2021-09-30 13F Cognex COM 192422103 552,713 4,026 0.73 44,339 -3.86 0.4445
2021-07-26 2021-06-30 13F Cognex COM 192422103 548,687 35,109 6.84 46,117 8.20 0.4683
2021-04-21 2021-03-31 13F Cognex COM 192422103 513,578 -775 -0.15 42,622 3.21 0.4855
2021-01-22 2020-12-31 13F Cognex COM 192422103 514,353 11,785 2.34 41,295 26.22 0.4562
2020-10-08 2020-09-30 13F Cognex COM 192422103 502,568 47,461 10.43 32,717 20.38 0.4566
2020-07-08 2020-06-30 13F Cognex COM 192422103 455,107 19,201 4.40 27,179 47.68 0.4266
2020-04-13 2020-03-31 13F Cognex COM 192422103 435,906 -13,947 -3.10 18,404 -27.00 0.3853
2020-01-14 2019-12-31 13F Cognex COM 192422103 449,853 -1,941 -0.43 25,210 13.57 0.4526
2019-10-11 2019-09-30 13F Cognex COM 192422103 451,794 8,349 1.88 22,197 4.33 0.4206
2019-07-10 2019-06-30 13F Cognex COM 192422103 443,445 -45,144 -9.24 21,276 -14.38 0.4025
2019-04-04 2019-03-31 13F Cognex COM 192422103 488,589 -43,364 -8.15 24,850 20.80 0.4826
2019-01-14 2018-12-31 13F Cognex COM 192422103 531,953 -38,526 -6.75 20,571 -35.40 0.4290
2018-10-03 2018-09-30 13F Cognex COM 192422103 570,479 208,358 57.54 31,844 97.13 0.5324
2018-07-03 2018-06-30 13F Cognex COM 192422103 362,121 -13,349 -3.56 16,154 -17.25 0.2912
2018-04-03 2018-03-31 13F Cognex COM 192422103 375,470 -1,552 -0.41 19,521 -15.34 0.3565
2018-01-24 2017-12-31 13F Cognex COM 192422103 377,022 119,924 46.65 23,059 -18.67 0.4459
2017-11-01 2017-09-30 13F Cognex COM 192422103 257,098 6,835 2.73 28,353 33.44 0.5584
2017-07-24 2017-06-30 13F Cognex COM 192422103 250,263 -704,059 -73.78 21,247 -73.48 0.4063
2017-04-25 2017-03-31 13F Cognex COM 192422103 954,322 -44,171 -4.42 80,115 26.12 1.6091
2017-01-20 2016-12-31 13F Cognex COM 192422103 998,493 -120,858 -10.80 63,524 7.36 1.3267
2016-10-24 2016-09-30 13F Cognex COM 192422103 1,119,351 -302,028 -21.25 59,169 -3.41 1.1842
2016-08-01 2016-06-30 13F Cognex COM 192422103 1,421,379 -48,323 -3.29 61,261 7.02 1.2699
2016-04-27 2016-03-31 13F Cognex COM 192422103 1,469,702 1,030,159 234.37 57,245 285.67 1.1924
2016-01-28 2015-12-31 13F Cognex COM 192422103 439,543 -21,844 -4.73 14,843 -6.40 0.3050
2015-10-23 2015-09-30 13F Cognex COM 192422103 461,387 461,387 15,858 0.3268
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.