COGNEX CORP (CGNX): Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in CGNX · Information Technology. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
23
13F filers
Aggregate Value
$823.5M
Across holders
Last Price
$58.54
2026-08-24
Sector
Information Technology
GICS
Quarterly fund activity11 increased11 reduced9 exited
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 0001164508 | Hedge Fund | 2.98M | $215.8M | 26.2% | 0.1% | Added | +$68.6M | Q2 2026 |
| Point72 Asset Management, L.P. CIK 0001603466 | Hedge Fund | 2.53M | $183.4M | 22.3% | 0.2% | Added | +$28.9M | Q2 2026 |
| AQR CAPITAL MANAGEMENT LLC CIK 0001167557 | Hedge Fund | 1.46M | $101.9M | 12.4% | 0.0% | Reduced | +$101.9M | Q2 2026 |
| MILLENNIUM MANAGEMENT LLC CIK 0001273087 | Hedge Fund | 1.36M | $98.2M | 11.9% | 0.0% | Added | +$82.4M | Q2 2026 |
| TCW GROUP INC CIK 0000850401 | Hedge Fund | 548K | $39.7M | 4.8% | 0.3% | Reduced | +$31.2M | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 518K | $37.5M | 4.6% | 0.1% | Reduced | $-25.4M | Q2 2026 |
| Gotham Asset Management, LLC CIK 0001510387 | Hedge Fund | 515K | $37.3M | 4.5% | 0.1% | Reduced | $-782K | Q2 2026 |
| Engaged Capital LLC CIK 0001559771 | Hedge Fund | 339K | $24.6M | 3.0% | 7.5% | Reduced | $-10.5M | Q2 2026 |
| Woodline Partners LP CIK 0001784547 | Hedge Fund | 298K | $21.6M | 2.6% | 0.1% | Added | +$11.1M | Q2 2026 |
| BALYASNY ASSET MANAGEMENT LLC CIK 0001218710 | Hedge Fund | 283K | $20.5M | 2.5% | 0.0% | Added | +$19.8M | Q2 2026 |
Added
Hedge Fund
$215.8M· 26.2% of total· 0.1% port· 2.98M sh· +$68.6M QoQ· Q2 2026
Added
Hedge Fund
$183.4M· 22.3% of total· 0.2% port· 2.53M sh· +$28.9M QoQ· Q2 2026
Reduced
Hedge Fund
$101.9M· 12.4% of total· 0.0% port· 1.46M sh· +$101.9M QoQ· Q2 2026
Added
Hedge Fund
$98.2M· 11.9% of total· 0.0% port· 1.36M sh· +$82.4M QoQ· Q2 2026
Reduced
Hedge Fund
$39.7M· 4.8% of total· 0.3% port· 548K sh· +$31.2M QoQ· Q2 2026
Reduced
Hedge Fund
$37.5M· 4.6% of total· 0.1% port· 518K sh· $-25.4M QoQ· Q2 2026
Reduced
Hedge Fund
$37.3M· 4.5% of total· 0.1% port· 515K sh· $-782K QoQ· Q2 2026
Reduced
Hedge Fund
$24.6M· 3.0% of total· 7.5% port· 339K sh· $-10.5M QoQ· Q2 2026
Added
Hedge Fund
$21.6M· 2.6% of total· 0.1% port· 298K sh· +$11.1M QoQ· Q2 2026
Added
Hedge Fund
$20.5M· 2.5% of total· 0.0% port· 283K sh· +$19.8M QoQ· Q2 2026
Added
Hedge Fund
$10.0M· 1.2% of total· 0.1% port· 138K sh· — QoQ· Q2 2026
Added
Hedge Fund
$7.4M· 0.9% of total· 0.0% port· 102K sh· +$6.8M QoQ· Q2 2026
Added
Hedge Fund
$7.2M· 0.9% of total· 0.0% port· 100K sh· +$6.5M QoQ· Q2 2026
Added
Hedge Fund
$6.4M· 0.8% of total· 0.0% port· 142K sh· +$5.6M QoQ· Q3 2025
Reduced
Hedge Fund
$3.6M· 0.4% of total· 0.0% port· 49K sh· $-4.5M QoQ· Q2 2026
Reduced
Hedge Fund
$2.9M· 0.4% of total· 0.0% port· 41K sh· $-3.1M QoQ· Q2 2026
Added
Hedge Fund
$2.4M· 0.3% of total· 0.0% port· 33K sh· — QoQ· Q2 2026
Unchanged
Institutional Manager
$1.1M· 0.1% of total· 0.0% port· 15K sh· +$0 QoQ· Q2 2026
Reduced
Hedge Fund
$879K· 0.1% of total· 0.0% port· 12K sh· $-4.7M QoQ· Q2 2026
Added
Hedge Fund
$524K· 0.1% of total· 0.0% port· 7K sh· $-389K QoQ· Q2 2026
Reduced
Hedge Fund
$359K· 0.0% of total· 0.0% port· 5K sh· $-5.7M QoQ· Q2 2026
Reduced
Hedge Fund
$340K· 0.0% of total· 0.0% port· 5K sh· $-58K QoQ· Q2 2026
Reduced
Hedge Fund
$6K· 0.0% of total· 0.0% port· 87 sh· $-64K QoQ· Q2 2026
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