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Cognex Corporation shares owned by Oberweis Asset Management

Quarter-by-quarter ownership of Cognex Corporation (CGNX) shares owned by Oberweis Asset Management from 13F filings

Historical chart of Oberweis Asset Management investment in Cognex Corporation

Tip: Access up to 7 years of quarterly data

All positions including Cognex Corporation held by Oberweis Asset Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Cognex Corporation by Oberweis Asset Management

Quarter filed Position value Share count Share price at filing
2026-06-30 $31M 428k 72.42
2011-12-31 $844k 24k 35.80
2011-09-30 $1.2M 43k 27.10
2011-06-30 $4.6M 130k 35.43
2011-03-31 $3.6M 127k 28.25
2010-12-31 $4.3M 146k 29.42