Save your place

Sign in to WhoBought

Please try again later.

Cognex Corporation (CGNX) institutional ownership

Latest close $62.54 Jul 22, 2026
Market cap$10.7B 52-week range SectorTechnology
Funds holding · Q1 2026
561
reported CGNX position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
314 buyers · 247 sellers

Cognex Corporation (CGNX) price and institutional activity

Dates

Q1 2026

$0 bought by 314 investors
Invesco Ltd.Fuller & Thaler Asset Management, Inc. +312 more
$0 sold by 247 investors
NorgesNordea Investment Management AB +245 more
Bought Sold Totals per quarter; hover a bar for the names.

Cognex Corporation (CGNX) institutional activity · 561

Investor Type Est. change Change Δ Own Date
Invesco Ltd. · Added
Change +2.6M Δ Own +644.0% Date Q1 2026
Invesco Ltd. Added· Q1 2026 +2.6M +644.0% Q1 2026
Norges · Exited
Change −2.0M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −2.0M −100.0% Q1 2026
Nordea Investment Management AB · Reduced
Change −2.0M Date Q1 2026
Nordea Investment Management AB Reduced· Q1 2026 −2.0M Q1 2026
Mackenzie Financial Corp · Reduced
Change −1.8M Date Q1 2026
Mackenzie Financial Corp Reduced· Q1 2026 −1.8M Q1 2026
Fuller & Thaler Asset Management, Inc. · New
Change +1.7M Date Q1 2026
Fuller & Thaler Asset Management, Inc. New· Q1 2026 +1.7M Q1 2026
Point72 Asset Management, L.P. · Reduced
Change −1.6M Δ Own −42.6% Date Q1 2026
Point72 Asset Management, L.P. Reduced· Q1 2026 −1.6M −42.6% Q1 2026
Janus Henderson Group PLC · Added
Change +1.2M Date Q1 2026
Janus Henderson Group PLC Added· Q1 2026 +1.2M Q1 2026
Arrowstreet Capital, Limited Partnership · Added
Change +1.1M Date Q1 2026
Arrowstreet Capital, Limited Partnership Added· Q1 2026 +1.1M Q1 2026
Alyeska Investment Group, L.P. · Reduced
Change −800K Date Q1 2026
Alyeska Investment Group, L.P. Reduced· Q1 2026 −800K Q1 2026
Geode · Added
Change +748K Date Q1 2026
Geode Added· Q1 2026 +748K Q1 2026
Mirae Asset Global Etfs Holdings Ltd. · Reduced
Change −746K Date Q1 2026
Mirae Asset Global Etfs Holdings Ltd. Reduced· Q1 2026 −746K Q1 2026
Citadel Advisors LLC Reduced· Q1 2026 −732K −84.3% Q1 2026
UBS AM · Added
Change +732K Date Q1 2026
UBS AM Added· Q1 2026 +732K Q1 2026
Nzs Capital, LLC · Exited
Change −693K Δ Own −100.0% Date Q1 2026
Nzs Capital, LLC Exited· Q1 2026 −693K −100.0% Q1 2026
Artisan Partners Limited Partnership · Added
Change +652K Date Q1 2026
Artisan Partners Limited Partnership Added· Q1 2026 +652K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 561

Famous investor activity in Cognex Corporation (CGNX)

Cognex Corporation (CGNX) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Long Darren Marc · Officer 4 operations −$1.3M
Price $66.32–$66.52 Qty −20K Owned 4K Trade date May 27, 2026 Filed date May 28, 2026
Long Darren Marc Officer 4 operations $66.32–$66.52 −20K −$1.3M 4K May 27, 2026 May 28, 2026
Long Darren Marc · Officer 6 operations 0
Price $49.12–$56.44 Owned 0 Trade date May 27, 2026 Filed date May 28, 2026
Long Darren Marc Officer 6 operations $49.12–$56.44 0 0 May 27, 2026 May 28, 2026
Macdonald Laura Ann · Officer 3 operations −$2.7M
Price $65.56 Qty −42K Owned 5K Trade date May 12, 2026 Filed date May 12, 2026
Macdonald Laura Ann Officer 3 operations $65.56 −42K −$2.7M 5K May 12, 2026 May 12, 2026
Macdonald Laura Ann · Officer 6 operations 0
Price $47.21–$50.94 Owned 0 Trade date May 12, 2026 Filed date May 12, 2026
Macdonald Laura Ann Officer 6 operations $47.21–$50.94 0 0 May 12, 2026 May 12, 2026
Fennell Mark · Officer 7 operations −$4.3M
Price $66.73–$67.08 Qty −65K Owned 0 Trade date May 11, 2026 Filed date May 12, 2026
Fennell Mark Officer 7 operations $66.73–$67.08 −65K −$4.3M 0 May 11, 2026 May 12, 2026
Fennell Mark · Officer 12 operations 0
Price $33.04–$56.44 Owned 0 Trade date May 11, 2026 Filed date May 12, 2026
Fennell Mark Officer 12 operations $33.04–$56.44 0 0 May 11, 2026 May 12, 2026
Macdonald Laura Ann · Officer 7 operations −$6.6M
Price $66.80 Qty −98K Owned 5K Trade date May 11, 2026 Filed date May 12, 2026
Macdonald Laura Ann Officer 7 operations $66.80 −98K −$6.6M 5K May 11, 2026 May 12, 2026
Macdonald Laura Ann · Officer 12 operations 0
Price $33.04–$56.44 Owned 0 Trade date May 11, 2026 Filed date May 12, 2026
Macdonald Laura Ann Officer 12 operations $33.04–$56.44 0 0 May 11, 2026 May 12, 2026
Fehr Dennis · CFO 2 operations 0
Owned 9K Trade date May 6, 2026 Filed date May 8, 2026
Fehr Dennis CFO 2 operations 0 9K May 6, 2026 May 8, 2026
Fehr Dennis · CFO Tax withholding or exercise payment (F) -$124K
Price $62.26 Qty -2K Owned 16K Trade date May 6, 2026 Filed date May 8, 2026
Fehr Dennis CFO Tax withholding or exercise payment (F) $62.26 -2K -$124K 16K May 6, 2026 May 8, 2026
Macdonald Laura Ann · Officer 2 operations 0
Owned 614 Trade date Mar 15, 2026 Filed date Mar 16, 2026
Macdonald Laura Ann Officer 2 operations 0 614 Mar 15, 2026 Mar 16, 2026
Macdonald Laura Ann · Officer Tax withholding or exercise payment (F) -$5K
Price $47.98 Qty -109 Owned 7K Trade date Mar 15, 2026 Filed date Mar 16, 2026
Macdonald Laura Ann Officer Tax withholding or exercise payment (F) $47.98 -109 -$5K 7K Mar 15, 2026 Mar 16, 2026
Parrotte Dianne M. · Director 4 operations −$2.4M
Price $54.00 Qty −44K Owned 33K Trade date Mar 2, 2026 Filed date Mar 3, 2026
Parrotte Dianne M. Director 4 operations $54.00 −44K −$2.4M 33K Mar 2, 2026 Mar 3, 2026
Parrotte Dianne M. · Director 8 operations 0
Price $45.06–$51.49 Owned 16K Trade date Mar 2, 2026 Filed date Mar 3, 2026
Parrotte Dianne M. Director 8 operations $45.06–$51.49 0 16K Mar 2, 2026 Mar 3, 2026
Papadimitriou Angelos · Director Sell −$231K
Price $55.58 Qty −4K Owned 16K Trade date Feb 23, 2026 Filed date Feb 24, 2026
Papadimitriou Angelos Director Sell $55.58 −4K −$231K 16K Feb 23, 2026 Feb 24, 2026
15 of 86
15 of 86 Sign in to continue to older insider transactions.

Cognex Corporation (CGNX) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Vanguard Group Inc 17.3M
% of shares outstanding 10.1% Filing date Feb 13, 2024
Vanguard Group Inc 17.3M 10.1% Feb 13, 2024
BlackRock Inc. 14.8M
% of shares outstanding 8.6% Filing date Jan 25, 2024
BlackRock Inc. 14.8M 8.6% Jan 25, 2024
Vanguard Portfolio Management LLC 10.4M
% of shares outstanding 6.2% Filing date Apr 29, 2026
Vanguard Portfolio Management LLC 10.4M 6.2% Apr 29, 2026
Vanguard Capital Management LLC 8.7M
% of shares outstanding 5.2% Filing date Apr 29, 2026
Vanguard Capital Management LLC 8.7M 5.2% Apr 29, 2026
GIC Private Ltd 8.7M
% of shares outstanding 5.0% Filing date Mar 8, 2024
GIC Private Ltd 8.7M 5.0% Mar 8, 2024
Brown Capital Management LLC 7.4M
% of shares outstanding 4.2% Filing date Feb 14, 2022
Brown Capital Management LLC 7.4M 4.2% Feb 14, 2022
Bank of New York Mellon Corp 1.4M
% of shares outstanding 0.8% Filing date Mar 11, 2024
Bank of New York Mellon Corp 1.4M 0.8% Mar 11, 2024
7 of 7

Cognex Corporation (CGNX) ownership FAQ

Who owns CGNX?

561 reporting institutions disclosed CGNX position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.