Driehaus Capital Management LLC

Position in CGNX — Cognex Corp

CIK 938206 Chicago, IL

Position in CGNX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,025,901

+$462,614 QoQ

Shares Held

14,166

+23.2% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#304

of 648 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Driehaus Capital Management LLC holds $244,471,611 across 5 Scientific & Technical Instruments names. CGNX ranks #4 (0.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	COHR	Coherent Corp.	259,497	$102,363,781
2	ESE	Esco Technologies Inc	287,995	$100,809,769
3	TDY	Teledyne Technologies Inc	59,258	$39,519,160
4	CGNX	Cognex Corp This page	14,166	$1,025,901
5	KEYS	Keysight Technologies, Inc.	2,151	$753,000

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,025,901	14,166	+23.2%	Shares	Sole	2026-08-14
2026-03-31	$563,287	11,498	-18.4%	Shares	Sole	2026-05-15
2025-12-31	$507,210	14,097	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.