Cognex Corporation
MX ˙ BMV ˙ US1924221039
SecurityMX:CGNX / Cognex Corporation
InstitutionMassmutual Trust Co Fsb/adv
Latest Disclosed Ownership1,073 shares
Latest Disclosed Value $ 52,566
Massmutual Trust Co Fsb/adv reports 2.00% increase in ownership of CGNX / Cognex Corporation

On April 13, 2026 - Massmutual Trust Co Fsb/adv filed a 13F-HR form disclosing ownership of 1,073 shares of Cognex Corporation (MX:CGNX) valued at $52,566 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 1,052 shares of Cognex Corporation. This represents a change in shares of 2.00% 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)
2026-04-13 2026-03-31 13F Cognex Common / Ordinary Stock 192422103 1,073 21 2.00 53 40.54 0.0014
2026-01-07 2025-12-31 13F Cognex Common / Ordinary Stock 192422103 1,052 -11 -1.03 38 -22.92 0.0010
2025-10-22 2025-09-30 13F Cognex Common / Ordinary Stock 192422103 1,063 -19 -1.76 48 41.18 0.0012
2025-07-09 2025-06-30 13F Cognex Common / Ordinary Stock 192422103 1,082 756 231.90 34 277.78 0.0009
2025-04-01 2025-03-31 13F Cognex Common / Ordinary Stock 192422103 326 102 45.54 10 12.50 0.0003
2025-01-16 2024-12-31 13F Cognex Common / Ordinary Stock 192422103 224 -288 -56.25 8 -60.00 0.0002
2024-10-02 2024-09-30 13F Cognex Common / Ordinary Stock 192422103 512 -129 -20.12 21 -31.03 0.0006
2024-07-02 2024-06-30 13F Cognex Common / Ordinary Stock 192422103 641 52 8.83 30 20.83 0.0009
2024-04-09 2024-03-31 13F Cognex Common / Ordinary Stock 192422103 589 286 94.39 25 100.00 0.0008
2024-01-03 2023-12-31 13F Cognex Common / Ordinary Stock 192422103 303 -24 -7.34 13 -7.69 0.0004
2023-10-04 2023-09-30 13F Cognex Common / Ordinary Stock 192422103 327 -121 -27.01 14 -48.00 0.0005
2023-08-02 2023-06-30 13F Cognex Common / Ordinary Stock 192422103 448 3 0.67 25 13.64 0.0009
2023-04-11 2023-03-31 13F Cognex Common / Ordinary Stock 192422103 445 234 110.90 22 0.0008
2023-01-06 2022-12-31 13F Cognex Common / Ordinary Stock 192422103 211 46 27.88 0 0.0004
2022-10-07 2022-09-30 13F Cognex Common / Ordinary Stock 192422103 165 112 211.32 0 0.0003
2022-07-07 2022-06-30 13F Cognex Common / Ordinary Stock 192422103 53 16 43.24 0 0.0001
2022-04-08 2022-03-31 13F Cognex Common / Ordinary Stock 192422103 37 -266 -87.79 0 0.0001
2022-02-09 2021-12-31 13F Cognex Common / Ordinary Stock 192422103 303 -3 -0.98 0 0.0009
2021-11-12 2021-09-30 13F Cognex Common / Ordinary Stock 192422103 306 0 0.00 0 0.0010
2021-08-16 2021-06-30 13F Cognex Common / Ordinary Stock 192422103 306 186 155.00 0 0.0011
2021-05-17 2021-03-31 13F Cognex Common / Ordinary Stock 192422103 120 115 2,300.00 0 0.0005
2021-02-16 2020-12-31 13F Cognex Common / Ordinary Stock 192422103 5 5 0 0.0000
2018-08-20 2018-06-30 13F Cognex Common / Ordinary Stock 192422103 0 -200 -100.00 0 -100.00
2018-05-21 2018-03-31 13F Cognex Common / Ordinary Stock 192422103 200 136 212.50 10 233.33 0.0009
2018-03-01 2017-12-31 13F/A-1 Cognex Common / Ordinary Stock 192422103 64 -20 -23.81 4 0.00 0.0003
2014-02-14 2013-12-31 13F/A-1 COGNEX COMMON STOCK 192422103 84 84 3 0.0029
2014-02-13 2013-12-31 13F COGNEX COMMON STOCK 192422103 84 3 0.0029
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.