Cognex Corporation
MX ˙ BMV ˙ US1924221039
SecurityMX:CGNX / Cognex Corporation
InstitutionBoothbay Fund Management, Llc
Latest Disclosed Ownership9,865 shares
Latest Disclosed Value $ 483,286
Boothbay Fund Management, Llc reports 14.62% decrease in ownership of CGNX / Cognex Corporation

On May 15, 2026 - Boothbay Fund Management, Llc filed a 13F-HR form disclosing ownership of 9,865 shares of Cognex Corporation (MX:CGNX) valued at $483,286 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 11,554 shares of Cognex Corporation. This represents a change in shares of -14.62% 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 9,865 -1,689 -14.62 483 16.39 0.0063
2026-02-17 2025-12-31 13F COGNEX COM 192422103 11,554 -8,985 -43.75 416 -55.38 0.0062
2025-11-14 2025-09-30 13F COGNEX COM 192422103 20,539 1,498 7.87 930 54.23 0.0135
2025-08-14 2025-06-30 13F COGNEX COM 192422103 19,041 19,041 604 0.0117
2024-11-14 2024-09-30 13F COGNEX COM 192422103 0 -26,278 -100.00 0 -100.00
2024-08-14 2024-06-30 13F COGNEX COM 192422103 26,278 -5,914 -18.37 1,229 -10.04 0.0291
2024-05-15 2024-03-31 13F COGNEX COM 192422103 32,192 12,403 62.68 1,366 65.45 0.0263
2024-02-14 2023-12-31 13F COGNEX COM 192422103 19,789 19,789 826 0.0211
2023-08-14 2023-06-30 13F COGNEX COM 192422103 0 -5,880 -100.00 0 -100.00
2023-05-15 2023-03-31 13F COGNEX COM 192422103 5,880 5,880 291 0.0060
2022-11-14 2022-09-30 13F COGNEX COM 192422103 0 -13,445 -100.00 0 -100.00
2022-08-15 2022-06-30 13F COGNEX COM 192422103 13,445 13,445 572 0.0151
2021-11-15 2021-09-30 13F COGNEX COM 192422103 0 -3,506 -100.00 0 -100.00
2021-08-17 2021-06-30 13F/A-1 COGNEX COM 192422103 3,506 3,506 295 0.0095
2021-08-16 2021-06-30 13F COGNEX COM 192422103 3,506 3,506 295 0.0093
2021-05-17 2021-03-31 13F COGNEX COM 192422103 0 -6,200 -100.00 0 -100.00
2021-02-12 2020-12-31 13F COGNEX COM 192422103 6,200 6,200 498 0.0185
2020-05-15 2020-03-31 13F COGNEX COM 192422103 0 -5,000 -100.00 0 -100.00
2020-02-14 2019-12-31 13F COGNEX COM 192422103 5,000 5,000 280 0.0244
2019-11-14 2019-09-30 13F COGNEX COM 192422103 0 -5,065 -100.00 0 -100.00
2019-08-14 2019-06-30 13F COGNEX COM 192422103 5,065 5,065 243 0.0221
2017-08-14 2017-06-30 13F Cognex COM 192422103 0 -7,587 -100.00 0 -100.00
2017-05-15 2017-03-31 13F Cognex COM 192422103 7,587 7,587 637 0.1187
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.