Companies / Teradyne, Inc / Activity
Activity — Teradyne, Inc
54 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Lone Pine Capital LLC 13F manager | New | Common stock | $555.23M | +1.9M | 1,872,876 1.20% of shares | high |
| Q1 2026 as of | Axiom Investors LLC /De 13F manager | New | Common stock | $75.14M | +253K | 253,463 0.16% of shares | high |
| Q1 2026 as of | Dsm Capital Partners LLC 13F manager | New | Common stock | $31.38M | +106K | 105,841 0.07% of shares | medium |
| Q1 2026 as of | Temasek Holdings (Private) Limited 13F manager | New | Common stock | $26.53M | +89K | 89,490 0.06% of shares | medium |
| Q2 2026 as of | Mawer Investment Management Ltd. 13F manager | New | Common stock | $17.42M | +36K | 35,997 0.02% of shares | medium |
| Q1 2026 as of | Discovery Capital Management, LLC 13F manager | New | Common stock | $15.42M | +52K | 52,000 0.03% of shares | medium |
| Q1 2026 as of | Franklin Street Advisors Inc /Nc 13F manager | New | Common stock | $14.40M | +49K | 48,581 0.03% of shares | medium |
| Q1 2026 as of | Walleye Trading LLC 13F manager | New | Common stock | $12.87M | +43K | 43,399 0.03% of shares | medium |
| Q1 2026 as of | Itau Unibanco Holding S.A. 13F manager | New | Common stock | $6.64M | +22K | 22,400 0.01% of shares | medium |
| Q1 2026 as of | Mitchell Capital Management Co 13F manager | New | Common stock | $4.96M | +17K | 16,732 0.01% of shares | low |
| Q2 2026 as of | Crown Advisors Management, Inc. 13F manager | New | Common stock | $4.84M | +10K | 10,000 <0.01% of shares | low |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common stock | $3.70M | +12K | 12,484 <0.01% of shares | low |
| Q2 2026 as of | Prescott Group Capital Management, L.L.C. 13F manager | New | Common stock | $2.98M | +6K | 6,150 <0.01% of shares | low |
| Q1 2026 as of | Bridgeway Capital Management, LLC 13F manager | New | Common stock | $2.70M | +9K | 9,100 <0.01% of shares | low |
| Q1 2026 as of | Watershed Asset Management, L.L.C. 13F manager | New | Common stock | $2.64M | +9K | 8,900 <0.01% of shares | low |
| Q1 2026 as of | Contravisory Investment Management, Inc. 13F manager | New | Common stock | $1.37M | +5K | 4,617 <0.01% of shares | low |
| Q1 2026 as of | Magnetar Financial LLC 13F manager | New | Common stock | $1.03M | +4K | 3,742 <0.01% of shares | low |
| Q1 2026 as of | Oppenheimer Asset Management Inc. 13F manager | New | Common stock | $965.9K | +3K | 3,258 <0.01% of shares | low |
| Q4 2025 as of | Revere Asset Management, Inc 13F manager | New | Common stock | $546.2K | +3K | 2,822 <0.01% of shares | low |
| Q1 2026 as of | ALPS Advisors, Inc. 13F manager | New | Common stock | $512.9K | +2K | 1,730 <0.01% of shares | low |
| Q1 2026 as of | Twin Capital Management Inc 13F manager | New | Common stock | $447.1K | +2K | 1,508 <0.01% of shares | low |
| Q2 2026 as of | Pavion Blue Capital, LLC 13F manager | New | Common stock | $435.5K | +900 | 900 <0.01% of shares | low |
| Q2 2024 as of | Ontario Teachers Pension Plan Board 13F manager | New | Common stock | $416.1K | +3K | 2,806 <0.01% of shares | low |
| Q1 2026 as of | Knightsbridge Asset Management, LLC 13F manager | New | Common stock | $392.8K | +1K | 1,325 <0.01% of shares | low |
| Q1 2026 as of | Valmark Advisers, Inc. 13F manager | New | Common stock | $353.4K | +1K | 1,192 <0.01% of shares | low |
| Q2 2026 as of | Rice Hall James & Associates, LLC 13F manager | New | Common stock | $314.5K | +650 | 650 <0.01% of shares | low |
| Q2 2026 as of | Auxano Advisors, LLC 13F manager | New | Common stock | $288.4K | +596 | 596 <0.01% of shares | low |
| Q1 2026 as of | Cypress Asset Management INC/TX 13F manager | New | Common stock | $278.7K | +940 | 940 <0.01% of shares | low |
| Q2 2026 as of | Tiemann Investment Advisors, LLC 13F manager | New | Common stock | $278.2K | +575 | 575 <0.01% of shares | low |
| Q1 2026 as of | Grantham, Mayo, Van Otterloo & Co. LLC 13F manager | New | Common stock | $276.3K | +932 | 932 <0.01% of shares | low |
| Q2 2026 as of | Personal Cfo Solutions, LLC 13F manager | New | Common stock | $270.7K | +560 | 560 <0.01% of shares | low |
| Q1 2026 as of | Shelton Capital Management 13F manager | New | Common stock | $245.8K | +829 | 829 <0.01% of shares | low |
| Q1 2026 as of | Kcm Investment Advisors LLC 13F manager | New | Common stock | $245.5K | +828 | 828 <0.01% of shares | low |
| Q2 2026 as of | AMG National Trust Bank 13F manager | New | Common stock | $241.9K | +500 | 500 <0.01% of shares | low |
| Q4 2025 as of | J. Team Financial, Inc. 13F manager | New | Common stock | $240.8K | +1K | 1,244 <0.01% of shares | low |
| Q1 2026 as of | Scotia Capital Inc. 13F manager | New | Common stock | $239.8K | +809 | 809 <0.01% of shares | low |
| Q2 2026 as of | LeConte Wealth Management, LLC 13F manager | New | Common stock | $238.0K | +492 | 492 <0.01% of shares | low |
| Q3 2025 as of | Savant Capital, LLC 13F manager | New | Common stock | $220.7K | +2K | 1,603 <0.01% of shares | low |
| Q1 2026 as of | Regions Financial Corp 13F manager | New | Common stock | $204.6K | +690 | 690 <0.01% of shares | low |
| Q1 2026 as of | Ci Investments Inc. 13F manager | New | Common stock | $200.4K | +676 | 676 <0.01% of shares | low |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | New | Common stock | $41.6K | +86 | 86 <0.01% of shares | low |
| Q2 2026 as of | Game Plan Financial Advisors, LLC 13F manager | New | Common stock | $34.4K | +71 | 71 <0.01% of shares | low |
| Q4 2024 as of | Pension & Wealth Management Advisors, Inc. 13F manager | New | Common stock | $22.7K | +180 | 180 <0.01% of shares | low |
| Q2 2024 as of | Chesapeake Asset Management LLC 13F manager | New | Common stock | $22.2K | +150 | 150 <0.01% of shares | low |
| Q4 2025 as of | Tucker Asset Management LLC 13F manager | New | Common stock | $18.4K | +95 | 95 <0.01% of shares | low |
| Q1 2026 as of | Timothy G. Youngquist 2020 Irrevocable Trust 13F manager | New | Common stock | $16.3K | +55 | 55 <0.01% of shares | low |
| Q2 2026 as of | Harborfront Financial Group LLC 13F manager | New | Common stock | $14.5K | +30 | 30 <0.01% of shares | low |
| Q4 2025 as of | Noble Wealth Management PBC 13F manager | New | Common stock | $9.7K | +50 | 50 <0.01% of shares | low |
| Q1 2026 as of | Algert Global LLC 13F manager | New | Common stock | $4.3K | +15K | 14,535 <0.01% of shares | low |
| Q2 2026 as of | MidFirst Bank 13F manager | New | Common stock | $3.9K | +8 | 8 <0.01% of shares | low |