Teradyne, Inc
TER- Exchange
- Nasdaq
- Industry
- Instruments For Meas & Testing of Electricity & Elec Signals
- SEC CIK
- 0000097210
In the last 90 days, Teradyne, Inc insiders filed 0 open-market purchases and 10 sales; 1,428 institutions reported holding it in 13F filings for Q2 2026, worth $73.2B in total; 3 superinvestors hold it, including Lone Pine Capital and ARK Invest.
13F holders, Q3 2025
Institutional positions in Teradyne, Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 830
- +114 vs. Q2 2025
- Shares held
- 161.6M
- +1.97M (+1.2%) vs. Q2 2025
- Total value
- $22.2B
- +$7.88B (+54.9%) vs. Q2 2025
- New holders
- 193
- 277 more added
- Sold out
- 79
- 252 more reduced
12 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TER on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,428 | $73.2B |
| Q1 2026 | 1,234 | $42.8B |
| Q4 2025 | 1,040 | $29.2B |
| Q3 2025 | 830 | $22.2B |
| Q2 2025 | 728 | $14.5B |
| Q1 2025 | 746 | $12.8B |
| Q4 2024 | 777 | $20.1B |
| Q3 2024 | 757 | $21.3B |
| Q2 2024 | 756 | $23.8B |
| Q1 2024 | 683 | $18.2B |
| Q4 2023 | 712 | $17.1B |
| Q3 2023 | 684 | $15.6B |
| Q2 2023 | 690 | $17.7B |
| Q1 2023 | 663 | $17.0B |
| Q4 2022 | 643 | $13.6B |
| Q3 2022 | 635 | $11.6B |
| Q2 2022 | 655 | $14.0B |
| Q1 2022 | 721 | $18.7B |
| Q4 2021 | 747 | $25.9B |
| Q3 2021 | 681 | $17.1B |
| Q2 2021 | 712 | $21.2B |
| Q1 2021 | 686 | $19.0B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fire Capital Management LLC | 1,482 | $204.0K | 0.12% | +1,482 | New |
| Versant Capital Management, Inc | 1,494 | $205.6K | 0.03% | +82+5.8% | Added |
| Wetherby Asset Management Inc | 1,494 | $205.6K | 0.01% | +1,494 | New |
| Clearstead Advisors, LLC | 1,497 | $206.0K | 0.00% | −18−1.2% | Reduced |
| Sagespring Wealth Partners, LLC | 1,510 | $207.8K | 0.00% | +1,510 | New |
| AE Wealth Management LLC | 1,514 | $208.4K | 0.00% | +1,514 | New |
| Optas, LLC | 1,517 | $208.8K | 0.04% | +1,517 | New |
| Allworth Financial LP | 1,522 | $209.5K | 0.00% | +80+5.5% | Added |
| Leonteq Securities AG | 1,524 | $209.9K | 0.01% | −876−36.5% | Reduced |
| Vise Technologies, Inc. | 1,540 | $212.0K | 0.01% | +1,540 | New |
| Eagle Strategies LLC | 1,546 | $212.7K | 0.03% | +1,546 | New |
| Capstone Wealth Management Group LLC | 1,554 | $213.9K | 0.14% | +1,554 | New |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 1,572 | $216.4K | 0.01% | +1,572 | New |
| Cannon Advisors, Inc. | 1,499 | $217.4K | 0.15% | +1,499 | New |
| Meridian Wealth Management, LLC | 1,581 | $217.6K | 0.01% | +1,581 | New |
| Quantitative Investment Management, LLC | 1,586 | $218.0K | 0.03% | +1,586 | New |
| Independent Financial Group, LLC | 1,589 | $218.7K | 0.01% | +1,589 | New |
| Cigna Investments Inc | 1,592 | $219.0K | 0.03% | +1,592 | New |
| Synovus Financial Corp | 1,594 | $219.4K | 0.00% | +1,594 | New |
| Linden Thomas Advisory Services, LLC | 1,601 | $220.4K | 0.02% | +1,601 | New |
| Savant Capital, LLC | 1,603 | $220.7K | 0.00% | +1,603 | New |
| Journey Strategic Wealth LLC | 1,615 | $222.3K | 0.01% | +1,615 | New |
| Warren Averett Asset Management, LLC | 1,619 | $222.8K | 0.00% | +1,619 | New |
| Maj Invest Holding A/S | 1,630 | $224.0K | 0.01% | 00.0% | Unchanged |
| Johnson Financial Group, Inc. | 1,630 | $224.4K | 0.01% | +109+7.2% | Added |
| Golden State Wealth Management, LLC | 1,637 | $225.4K | 0.02% | +16+1.0% | Added |
| Fundamentun, LLC | 1,642 | $226.0K | 0.01% | +1,642 | New |
| J.W. Cole Advisors, Inc. | 1,644 | $226.3K | 0.00% | +1,644 | New |
| FourThought Financial Partners, LLC | 1,647 | $226.7K | 0.02% | +1,647 | New |
| Boothbay Fund Management, LLC | 1,665 | $229.2K | 0.01% | −1,701−50.5% | Reduced |
| Quent Capital, LLC | 1,675 | $230.5K | 0.02% | +1,675 | New |
| Evergreen Capital Management LLC | 1,681 | $231.3K | 0.01% | +1,681 | New |
| Voleon Capital Management LP | 1,689 | $232.5K | 0.01% | −1,074−38.9% | Reduced |
| KRS Capital Management, LLC | 1,715 | $236.1K | 0.14% | +1,715 | New |
| Essex Financial Services, Inc. | 1,725 | $237.4K | 0.01% | +1,725 | New |
| Sivia Capital Partners, LLC | 1,725 | $237.4K | 0.07% | +1,725 | New |
| Groupama Asset Managment | 1,732 | $238.4K | 0.00% | +1,732 | New |
| Smithfield Trust Co | 1,750 | $240.0K | 0.01% | +400+29.6% | Added |
| Prairie Wealth Advisors, Inc. | 1,765 | $242.9K | 0.10% | +1,765 | New |
| Old Mission Capital LLC | 1,772 | $243.9K | 0.01% | +1,772 | New |
| Choice Wealth Advisors, LLC | 1,788 | $246.1K | 0.11% | +1,788 | New |
| Trust Co of the South | 1,800 | $247.8K | 0.04% | +1,800 | New |
| First Affirmative Financial Network | 1,802 | $248.0K | 0.12% | +1,802 | New |
| Zions Bancorporation, National Association | 1,805 | $248.4K | 0.01% | +1,009+126.8% | Added |
| Summit Financial, LLC | 1,806 | $248.6K | 0.00% | +1,806 | New |
| Ballentine Partners, LLC | 1,808 | $248.9K | 0.00% | +1,808 | New |
| Concurrent Investment Advisors, LLC | 1,823 | $251.0K | 0.00% | +1,823 | New |
| Compass Capital Corp | 1,366 | $251.5K | 0.11% | +1,366 | New |
| 180 Wealth Advisors, LLC | 1,830 | $251.9K | 0.03% | +1,830 | New |
| Atomi Financial Group, Inc. | 1,848 | $254.4K | 0.01% | +1,848 | New |
| Trust Asset Management LLC | 1,862 | $256.3K | 0.02% | +1,862 | New |
| Cyndeo Wealth Partners, LLC | 1,866 | $256.9K | 0.01% | +1,866 | New |
| TCG Advisory Services, LLC | 1,889 | $260.0K | 0.01% | +1,889 | New |
| Ostrum Asset Management | 1,897 | $261.1K | 0.01% | −60−3.1% | Reduced |
| Board of the Pension Protection Fund | 1,900 | $261.5K | 0.26% | +1,900 | New |
| Sunflower Bank, N.A. | 1,919 | $264.1K | 0.06% | +1,919 | New |
| Lifeworks Advisors, LLC | 1,919 | $264.1K | 0.04% | +1,919 | New |
| Mutual Advisors, LLC | 1,829 | $265.3K | 0.01% | +1,829 | New |
| Iron Financial, LLC | 1,930 | $265.6K | 0.13% | +1,930 | New |
| Arlington Trust Co LLC | 1,950 | $268.4K | 0.05% | 00.0% | Unchanged |
| IFG Advisors, LLC | 2,020 | $278.0K | 0.05% | +2,020 | New |
| Quest Partners LLC | 2,034 | $280.0K | 0.02% | 00.0% | Unchanged |
| Focused Wealth Management, Inc | 2,067 | $284.5K | 0.03% | +2,067 | New |
| Tema ETFs LLC | 2,096 | $288.5K | 0.02% | +2,096 | New |
| Davenport & Co LLC | 2,105 | $289.8K | 0.00% | −1,206−36.4% | Reduced |
| Frank, Rimerman Advisors LLC | 2,106 | $289.9K | 0.02% | +2,106 | New |
| Baker Avenue Asset Management, LP | 2,165 | $298.0K | 0.01% | +2,165 | New |
| Siemens Fonds Invest GmbH | 2,235 | $307.6K | 0.02% | 00.0% | Unchanged |
| Umb Bank N A | 2,253 | $310.1K | 0.00% | +141+6.7% | Added |
| Beck Bode, LLC | 2,254 | $310.3K | 0.05% | +2+0.1% | Added |
| Choate Investment Advisors | 2,304 | $317.1K | 0.01% | +8+0.3% | Added |
| Interchange Capital Partners, LLC | 2,315 | $318.6K | 0.06% | +53+2.3% | Added |
| Capital Asset Advisory Services LLC | 2,332 | $321.0K | 0.01% | −111−4.5% | Reduced |
| Citizens Financial Group Inc | 2,341 | $322.3K | 0.00% | +2,341 | New |
| Whalen Wealth Management Inc. | 2,361 | $325.0K | 0.19% | +2,361 | New |
| Kera Capital Partners, Inc. | 2,405 | $331.0K | 0.05% | −169−6.6% | Reduced |
| Shufro Rose & Co LLC | 4,075 | $336.6K | 0.03% | −150−3.6% | Reduced |
| Inceptionr LLC | 2,447 | $336.8K | 0.08% | −5,093−67.5% | Reduced |
| Coastal Bridge Advisors, LLC | 2,455 | $337.9K | 0.03% | −1,358−35.6% | Reduced |
| Y.D. More Investments Ltd | 2,500 | $344.1K | 0.02% | +2,500 | New |
| Equitable Holdings, Inc. | 2,534 | $348.8K | 0.00% | +79+3.2% | Added |
| Claret Asset Management Corp | 2,539 | $349.0K | 0.04% | −36−1.4% | Reduced |
| Wedmont Private Capital | 2,502 | $350.6K | 0.01% | −8−0.3% | Reduced |
| Net Worth Advisory Group | 2,556 | $351.8K | 0.10% | +2,556 | New |
| American Trust | 2,583 | $355.5K | 0.03% | +2,583 | New |
| Crestwood Advisors Group LLC | 2,612 | $359.5K | 0.01% | +2,612 | New |
| Fulton Bank, N.A. | 2,613 | $359.7K | 0.01% | −109−4.0% | Reduced |
| Venturi Wealth Management, LLC | 2,621 | $360.8K | 0.02% | +2,621 | New |
| Mather Group, LLC. | 2,664 | $366.7K | 0.00% | +15+0.6% | Added |
| Perigon Wealth Management, LLC | 2,670 | $367.5K | 0.01% | +2,670 | New |
| IFP Advisors, Inc | 2,674 | $368.0K | 0.01% | −21−0.8% | Reduced |
| Dynamic Advisor Solutions LLC | 2,726 | $375.1K | 0.01% | +217+8.6% | Added |
| Sapient Capital LLC | 2,806 | $376.9K | 0.01% | 00.0% | Unchanged |
| NorthRock Partners, LLC | 2,799 | $385.3K | 0.01% | +302+12.1% | Added |
| Ci Investments Inc. | 2,838 | $391.0K | 0.00% | −183−6.1% | Reduced |
| Delta Capital Management LLC | 2,840 | $391.0K | 0.20% | −130−4.4% | Reduced |
| United Capital Financial Advisers, LLC | 2,842 | $391.1K | 0.00% | +204+7.7% | Added |
| Walleye Capital LLC | 2,862 | $393.9K | 0.00% | −1,863−39.4% | Reduced |
| Arete Wealth Advisors, LLC | 2,874 | $396.0K | 0.02% | +2,874 | New |
| Welch & Forbes LLC | 2,955 | $406.7K | 0.00% | 00.0% | Unchanged |