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 9 sales; 1,429 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, Q1 2026
Institutional positions in Teradyne, Inc as of Mar 31, 2026. 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
- 1,234
- +211 vs. Q4 2025
- Shares held
- 144.8M
- +16.8M (+13.1%) vs. Q4 2025
- Total value
- $42.8B
- +$18.0B (+72.5%) vs. Q4 2025
- New holders
- 299
- 425 more added
- Sold out
- 88
- 392 more reduced
17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 1,429 | $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, Q1 2026
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Asahi Life Asset Management Co., Ltd. | 1,259 | $373.2K | 0.24% | +1,259 | New |
| Optas, LLC | 1,262 | $374.1K | 0.06% | −5−0.4% | Reduced |
| Index Technologies Group LLC | 1,272 | $377.1K | 0.41% | +15+1.2% | Added |
| Mount Yale Investment Advisors, LLC | 1,274 | $377.8K | 0.01% | +1,274 | New |
| Checchi Capital Advisers, LLC | 1,286 | $381.2K | 0.03% | +241+23.1% | Added |
| Quarry LP | 1,288 | $381.8K | 0.08% | +1,267+6,033.3% | Added |
| Maridea Wealth Management LLC | 1,293 | $383.3K | 0.06% | +1,293 | New |
| Advisory Alpha, LLC | 1,297 | $384.6K | 0.01% | +1,297 | New |
| Ascent Group, LLC | 1,298 | $384.7K | 0.01% | +1,298 | New |
| K2 Principal Fund, L.P. | 1,300 | $385.4K | 0.04% | −2,364−64.5% | Reduced |
| TRB Wealth Management, LLC | 1,303 | $386.3K | 0.05% | +1,303 | New |
| Knightsbridge Asset Management, LLC | 1,325 | $392.8K | 0.05% | +1,325 | New |
| V-Square Quantitative Management LLC | 1,332 | $394.9K | 0.04% | −278−17.3% | Reduced |
| Koss-Olinger Consulting, LLC | 1,342 | $397.8K | 0.03% | −2−0.1% | Reduced |
| Sound View Wealth Advisors Group, LLC | 1,354 | $401.4K | 0.03% | 00.0% | Unchanged |
| Cannon Advisors, Inc. | 1,360 | $403.2K | 0.30% | +10+0.7% | Added |
| Foundations Investment Advisors, LLC | 1,372 | $406.8K | 0.01% | +1,372 | New |
| Truvestments Capital LLC | 1,373 | $407.0K | 0.07% | −67−4.7% | Reduced |
| Prelude Capital Management, LLC | 1,374 | $407.3K | 0.03% | −56,961−97.6% | Reduced |
| Essex Financial Services, Inc. | 1,385 | $410.6K | 0.02% | −695−33.4% | Reduced |
| Stratos Wealth Partners, LTD. | 1,386 | $411.0K | 0.00% | +81+6.2% | Added |
| Stonebridge Financial Group, LLC | 1,391 | $412.2K | 0.35% | −78−5.3% | Reduced |
| CastleKnight Management LP | 1,400 | $415.0K | 0.02% | −19,400−93.3% | Reduced |
| Ameritas Investment Partners, Inc. | 1,402 | $415.6K | 0.01% | 00.0% | Unchanged |
| Gold Investment Management Ltd. | 1,422 | $421.6K | 0.13% | 00.0% | Unchanged |
| Everpar Advisors LLC | 1,424 | $422.2K | 0.15% | −58−3.9% | Reduced |
| Gordian Capital Singapore Pte Ltd | 910 | $422.4K | 0.71% | +910 | New |
| Greenleaf Trust | 1,444 | $428.1K | 0.00% | +106+7.9% | Added |
| Wick Capital Partners, LLC | 1,480 | $438.6K | 0.08% | +342+30.1% | Added |
| Global Strategic Investment Solutions, LLC | 1,480 | $438.8K | 0.04% | +6+0.4% | Added |
| Fire Capital Management LLC | 1,482 | $439.4K | 0.21% | 00.0% | Unchanged |
| Fifth Third Wealth Advisors LLC | 1,486 | $440.5K | 0.01% | −252−14.5% | Reduced |
| FourThought Financial Partners, LLC | 1,495 | $443.2K | 0.04% | −168−10.1% | Reduced |
| Cigna Investments Inc | 1,498 | $444.0K | 0.07% | 00.0% | Unchanged |
| Intact Investment Management Inc. | 1,500 | $444.7K | 0.01% | −15,200−91.0% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 1,500 | $444.7K | 0.00% | −631−29.6% | Reduced |
| Guinness Asset Management LTD | 1,505 | $446.2K | 0.01% | −763−33.6% | Reduced |
| Twin Capital Management Inc | 1,508 | $447.1K | 0.06% | +1,508 | New |
| Cornerstone Wealth Group, LLC | 1,177 | $447.2K | 0.03% | −75−6.0% | Reduced |
| Integrated Quantitative Investments LLC | 1,518 | $450.0K | 0.08% | +1,518 | New |
| Milestone Asset Management Group, LLC | 1,524 | $451.7K | 0.26% | +14+0.9% | Added |
| First Affirmative Financial Network | 1,527 | $452.6K | 0.18% | +1,527 | New |
| Revere Asset Management, Inc | 1,533 | $454.5K | 0.23% | −1,289−45.7% | Reduced |
| Bridges Investment Management Inc | 1,538 | $456.0K | 0.01% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,538 | $456.0K | 0.01% | +860+126.8% | Added |
| SIH Partners, LLLP | 1,548 | $458.9K | 0.01% | −18,917−92.4% | Reduced |
| Capstone Wealth Management Group LLC | 1,555 | $461.0K | 0.28% | 00.0% | Unchanged |
| Compass Capital Corp | 1,306 | $461.3K | 0.17% | −11−0.8% | Reduced |
| Flagship Harbor Advisors, LLC | 1,558 | $461.9K | 0.02% | +486+45.3% | Added |
| Meeder Asset Management Inc | 1,570 | $465.4K | 0.03% | +1,474+1,535.4% | Added |
| Ground Swell Capital, LLC | 1,599 | $474.0K | 0.94% | −33−2.0% | Reduced |
| Financial Engines Advisors L.L.C. | 1,615 | $478.8K | 0.00% | −11−0.7% | Reduced |
| Pinnacle Wealth Management Advisory Group, LLC | 1,615 | $478.8K | 0.03% | +12+0.7% | Added |
| Pinnacle Associates Ltd | 1,634 | $484.4K | 0.01% | +17+1.1% | Added |
| Golden State Wealth Management, LLC | 1,639 | $486.0K | 0.05% | +1+0.1% | Added |
| QTR Family Wealth, LLC | 1,337 | $488.7K | 0.20% | +399+42.5% | Added |
| Smithfield Trust Co | 1,650 | $489.0K | 0.02% | −100−5.7% | Reduced |
| PFG Investments, LLC | 1,653 | $490.0K | 0.02% | −117−6.6% | Reduced |
| Fundamentun, LLC | 1,674 | $496.3K | 0.02% | +20+1.2% | Added |
| Parallel Advisors, LLC | 1,686 | $500.0K | 0.01% | +114+7.3% | Added |
| Range Advisory, LLC | 1,691 | $501.2K | 0.09% | +562+49.8% | Added |
| LS Investment Advisors, LLC | 1,695 | $502.5K | 0.08% | −2,250−57.0% | Reduced |
| Aptus Capital Advisors, LLC | 1,702 | $504.6K | 0.00% | +450+35.9% | Added |
| Welch & Forbes LLC | 1,705 | $505.5K | 0.01% | −1,250−42.3% | Reduced |
| EntryPoint Capital, LLC | 1,710 | $506.9K | 0.15% | +167+10.8% | Added |
| KRS Capital Management, LLC | 1,715 | $508.4K | 0.31% | 00.0% | Unchanged |
| SBI Okasan Asset Management Co.Ltd. | 1,844 | $509.6K | 0.02% | +448+32.1% | Added |
| Kepler Cheuvreux (Suisse) SA | 1,727 | $512.0K | 0.03% | +1,727 | New |
| Nomura Holdings Inc | 1,729 | $512.6K | 0.00% | −1,481−46.1% | Reduced |
| Avestar Capital, LLC | 1,729 | $512.6K | 0.04% | +235+15.7% | Added |
| Alps Advisors Inc | 1,730 | $512.9K | 0.00% | +1,730 | New |
| Focused Wealth Management, Inc | 1,731 | $513.2K | 0.05% | −293−14.5% | Reduced |
| TCG Advisory Services, LLC | 1,748 | $518.2K | 0.01% | −248−12.4% | Reduced |
| Athena Wealth Management, LLC | 1,755 | $520.4K | 0.43% | −11−0.6% | Reduced |
| Versant Capital Management, Inc | 1,771 | $525.0K | 0.05% | +305+20.8% | Added |
| Sapient Capital LLC | 1,775 | $526.2K | 0.01% | −1,074−37.7% | Reduced |
| Pinnacle Financial Partners, Inc. | 1,784 | $529.1K | 0.00% | +81+4.8% | Added |
| Choice Wealth Advisors, LLC | 1,790 | $530.6K | 0.21% | +1+0.1% | Added |
| Empirical Asset Management, LLC | 1,798 | $533.1K | 0.14% | +101+6.0% | Added |
| Trust Asset Management LLC | 1,800 | $533.6K | 0.04% | 00.0% | Unchanged |
| Sierra Capital LLC | 1,808 | $536.0K | 0.06% | +1,808 | New |
| Beese Fulmer Investment Management, Inc. | 1,814 | $537.8K | 0.03% | +1,814 | New |
| Quent Capital, LLC | 1,816 | $538.4K | 0.04% | +78+4.5% | Added |
| Jackson Thornton Asset Management, LLC | 1,486 | $546.8K | 0.05% | +286+23.8% | Added |
| Ballentine Partners, LLC | 1,846 | $547.3K | 0.01% | +15+0.8% | Added |
| Sowell Financial Services LLC | 1,849 | $548.2K | 0.02% | +135+7.9% | Added |
| Ewa, LLC | 1,852 | $549.0K | 0.12% | +76+4.3% | Added |
| Unique Wealth Strategies, LLC | 1,856 | $550.3K | 0.23% | +1,856 | New |
| Evergreen Capital Management LLC | 1,860 | $551.6K | 0.01% | +106+6.0% | Added |
| Prairie Wealth Advisors, Inc. | 0 | $563.3K | 0.24% | 0 | Unchanged |
| Sunflower Bank, N.A. | 1,905 | $564.8K | 0.14% | −14−0.7% | Reduced |
| Raiffeisen Bank International AG | 2,045 | $565.1K | 0.01% | +1,883+1,162.3% | Added |
| Centaurus Financial, Inc. | 1,914 | $567.0K | 0.03% | +1,366+249.3% | Added |
| Lifeworks Advisors, LLC | 1,923 | $570.1K | 0.07% | +4+0.2% | Added |
| Coastal Bridge Advisors, LLC | 1,928 | $571.7K | 0.04% | −17−0.9% | Reduced |
| AlphaCore Capital LLC | 1,929 | $571.9K | 0.01% | +482+33.3% | Added |
| Icon Wealth Advisors, LLC | 1,869 | $572.5K | 0.04% | +194+11.6% | Added |
| Legacy Wealth Asset Management, LLC | 1,932 | $572.8K | 0.14% | +1,932 | New |
| Polymer Capital Management (HK) LTD | 1,939 | $574.8K | 0.08% | +1,939 | New |
| Steward Partners Investment Advisory, LLC | 1,941 | $575.6K | 0.00% | +115+6.3% | Added |