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# Who owns COGNEX CORP (CGNX)? Elite investor 13F holders

8 tracked elite investors reported holding COGNEX CORP as of 2026-06-30, including Mairs & Power Funds, Renaissance Technologies LLC, Gotham Asset Management, Engaged Capital, D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

8 tracked investors currently reported holding · Latest report period: 2026-06-30 · Information Technology · Technology Hardware & Equipment

Cognex Corporation provides machine vision products that capture and analyze visual information to automate manufacturing and distribution tasks in the United States, Europe, Greater China, and internationally. Its machine vision products are used to automate the manufacture and distribution of discrete items, such as mobile phones, automotive components, and e-commerce packages, by locating,…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Mairs & Power Funds](https://ownershiptrace.com/13f/investors/54) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 94714932.00 USD | 1307856.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1070134/0001172661-26-003496-index.html) |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 37481550.00 USD | 517558.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 37297314.00 USD | 515014.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [Engaged Capital](https://ownershiptrace.com/13f/investors/37) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 24550380.00 USD | 339000.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1559771/0000921895-26-002154-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 7365114.00 USD | 101700.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 359420.00 USD | 4963.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [GMO](https://ownershiptrace.com/13f/investors/94674) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 1115268.00 USD | 15400.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1352662/0001072613-26-000636-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | COGNEX CORP | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 6301.00 USD | 87.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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