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, Q2 2026
Institutional positions in Teradyne, Inc as of Jun 30, 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
- 1,428
- +207 vs. Q1 2026
- Shares held
- 152.2M
- +7.97M (+5.5%) vs. Q1 2026
- Total value
- $73.2B
- +$30.6B (+71.9%) vs. Q1 2026
- New holders
- 336
- 493 more added
- Sold out
- 129
- 465 more reduced
13 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Florida Financial Advisors, LLC | 12,591 | $6.09M | 1.03% | +9,742+341.9% | Added |
| NFJ Investment Group, LLC | 12,341 | $5.97M | 0.20% | +12,341 | New |
| XTX Topco Ltd | 12,279 | $5.94M | 0.08% | +9,977+433.4% | Added |
| Mizuho Securities USA LLC | 12,255 | $5.93M | 0.10% | +2,787+29.4% | Added |
| Focus Financial Network, Inc. | 12,208 | $5.91M | 0.18% | +12,208 | New |
| Fedenia Advisers LLC | 12,198 | $5.90M | 1.40% | +12,198 | New |
| Wiley Bros.-Aintree Capital, LLC | 12,134 | $5.87M | 0.02% | −341−2.7% | Reduced |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 12,100 | $5.85M | 0.94% | −6,200−33.9% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 12,016 | $5.81M | 0.00% | −43,610−78.4% | Reduced |
| Merit Financial Group, LLC | 11,986 | $5.80M | 0.04% | +1,618+15.6% | Added |
| Fourier Capital Management Ltd | 11,924 | $5.77M | 9.02% | +11,924 | New |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 11,914 | $5.76M | 0.17% | +10,685+869.4% | Added |
| Gulf International Bank (UK) Ltd | 11,906 | $5.76M | 0.11% | −198−1.6% | Reduced |
| TD Waterhouse Canada Inc. | 13,405 | $5.74M | 0.02% | −158−1.2% | Reduced |
| Coldstream Capital Management Inc | 11,838 | $5.73M | 0.07% | +277+2.4% | Added |
| Parkway Wealth Management Group, LLC | 11,523 | $5.58M | 0.64% | +629+5.8% | Added |
| QRG Capital Management, Inc. | 11,512 | $5.57M | 0.05% | −2,153−15.8% | Reduced |
| Brighton Jones LLC | 11,390 | $5.51M | 0.10% | −1,094−8.8% | Reduced |
| Cadent Capital Advisors, LLC | 11,319 | $5.48M | 1.14% | +350+3.2% | Added |
| Integrated Wealth Concepts LLC | 11,306 | $5.47M | 0.04% | −158−1.4% | Reduced |
| Voleon Capital Management LP | 11,295 | $5.46M | 0.10% | +4,852+75.3% | Added |
| Purus Wealth Management, LLC | 11,110 | $5.38M | 1.48% | −101−0.9% | Reduced |
| Saudi Central Bank | 10,959 | $5.30M | 0.07% | +5,178+89.6% | Added |
| Vident Advisory, LLC | 10,861 | $5.26M | 0.04% | +2,302+26.9% | Added |
| Pinebridge Investments LLC | 10,772 | $5.21M | 0.04% | +10,772 | New |
| Covea Finance | 10,700 | $5.18M | 0.16% | −10,300−49.0% | Reduced |
| Commerce Bank | 10,568 | $5.11M | 0.02% | +2,800+36.0% | Added |
| Ashford Capital Management Inc | 10,499 | $5.08M | 0.54% | −1,194−10.2% | Reduced |
| Patton Fund Management, Inc. | 10,391 | $5.03M | 1.09% | −4,686−31.1% | Reduced |
| Brevan Howard Capital Management LP | 10,348 | $5.01M | 0.07% | −22,378−68.4% | Reduced |
| Appleton Partners Inc | 10,342 | $5.00M | 0.31% | +10,342 | New |
| Optimize Financial Inc | 10,228 | $4.95M | 1.78% | −35−0.3% | Reduced |
| Sound Capital Solutions LLC | 10,228 | $4.95M | 1.16% | +10,228 | New |
| BLI - Banque de Luxembourg Investments | 10,480 | $4.87M | 0.17% | +7,280+227.5% | Added |
| Crown Advisors Management, Inc. | 10,000 | $4.84M | 2.66% | 00.0% | Unchanged |
| Arini Captial Management Ltd | 10,000 | $4.84M | 0.50% | +10,000 | New |
| B. Metzler seel. Sohn & Co. AG | 9,974 | $4.83M | 0.04% | +3,414+52.0% | Added |
| Investment Management Corp of Ontario | 9,971 | $4.82M | 0.06% | −1,200−10.7% | Reduced |
| VMS Asset Management Limited | 9,951 | $4.81M | 1.53% | −7,520−43.0% | Reduced |
| Hantz Financial Services, Inc. | 9,916 | $4.80M | 0.06% | −1,067−9.7% | Reduced |
| Sterling Capital Management LLC | 9,900 | $4.79M | 0.08% | +4,630+87.9% | Added |
| Kornitzer Capital Management Inc | 9,900 | $4.79M | 0.10% | +9,900 | New |
| Kentucky Retirement Systems | 9,886 | $4.78M | 0.12% | +9,886 | New |
| Marex Group plc | 9,872 | $4.78M | 0.04% | +5,354+118.5% | Added |
| Williamson Legacy Group, LLC | 9,830 | $4.76M | 2.36% | +3,441+53.9% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 9,789 | $4.74M | 0.11% | +3,631+59.0% | Added |
| Main Management ETF Advisors, LLC | 9,741 | $4.71M | 0.14% | +240+2.5% | Added |
| E Fund Management Co., Ltd. | 9,719 | $4.70M | 0.11% | +5,413+125.7% | Added |
| Abn Amro Investment Solutions | 9,477 | $4.59M | 0.04% | +1,974+26.3% | Added |
| Mitchell & Pahl Private Wealth, LLC | 9,440 | $4.57M | 1.68% | −50−0.5% | Reduced |
| Banque Cantonale Vaudoise | 9,421 | $4.56M | 0.18% | +4,320+84.7% | Added |
| Gilman Hill Asset Management, LLC | 9,123 | $4.41M | 0.60% | −5,147−36.1% | Reduced |
| Sequoia Financial Advisors, LLC | 9,114 | $4.41M | 0.02% | +113+1.3% | Added |
| GAM Holding AG | 8,887 | $4.30M | 0.33% | −261−2.9% | Reduced |
| CoreCap Advisors, LLC | 8,816 | $4.27M | 0.13% | +8,682+6,479.1% | Added |
| Hartford Investment Management Co | 8,648 | $4.18M | 0.12% | −284−3.2% | Reduced |
| J.W. Cole Advisors, Inc. | 8,556 | $4.14M | 0.07% | +8,556 | New |
| Systematic Alpha Investments, LLC | 8,500 | $4.11M | 0.11% | 00.0% | Unchanged |
| Great Lakes Advisors, LLC | 8,355 | $4.04M | 0.03% | −1,001−10.7% | Reduced |
| Maryland State Retirement & Pension System | 8,335 | $4.03M | 0.07% | +519+6.6% | Added |
| GoalVest Advisory LLC | 8,236 | $3.98M | 0.74% | +8,213+35,708.7% | Added |
| M&T Bank Corp | 8,184 | $3.96M | 0.01% | +43+0.5% | Added |
| Dorsey Wright & Associates | 8,128 | $3.93M | 0.67% | +8,128 | New |
| Advisors Asset Management, Inc. | 8,111 | $3.92M | 0.06% | −2,714−25.1% | Reduced |
| Rothschild Investment LLC | 7,977 | $3.86M | 0.14% | +5,970+297.5% | Added |
| Tealwood Asset Management Inc | 7,867 | $3.81M | 1.46% | −4,460−36.2% | Reduced |
| Nkcfo LLC | 7,800 | $3.77M | 1.14% | −1,200−13.3% | Reduced |
| Flagship Harbor Advisors, LLC | 7,797 | $3.77M | 0.14% | +6,239+400.4% | Added |
| Buckingham Strategic Partners | 7,736 | $3.74M | 0.03% | −3,383−30.4% | Reduced |
| Leeward Financial Partners, LLC | 7,719 | $3.73M | 0.98% | +7,719 | New |
| New Mexico Educational Retirement Board | 7,700 | $3.73M | 0.09% | +300+4.1% | Added |
| Banco Santander, S.A. | 7,671 | $3.71M | 0.02% | +7,671 | New |
| HB Wealth Management, LLC | 7,617 | $3.69M | 0.02% | +776+11.3% | Added |
| Mission Wealth Management, LP | 7,599 | $3.68M | 0.05% | +1,884+33.0% | Added |
| TCW Group Inc | 7,537 | $3.65M | 0.02% | −4,709−38.5% | Reduced |
| Knollwood Investment Advisory, LLC | 7,400 | $3.58M | 0.32% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 7,350 | $3.56M | 0.06% | −1,750−19.2% | Reduced |
| Bessemer Group Inc | 7,334 | $3.55M | 0.00% | +367+5.3% | Added |
| Diversify Wealth Management, LLC | 10,498 | $3.51M | 0.06% | +3,528+50.6% | Added |
| Diversify Advisory Services, LLC | 10,498 | $3.51M | 0.06% | +10,498 | New |
| Brown Advisory Inc | 7,217 | $3.49M | 0.01% | +10+0.1% | Added |
| Advisory Services Network, LLC | 7,182 | $3.47M | 0.04% | +1,053+17.2% | Added |
| Independent Financial Group, LLC | 7,071 | $3.42M | 0.06% | +1,770+33.4% | Added |
| Morningstar Investment Management LLC | 11,523 | $3.42M | 0.21% | 00.0% | Unchanged |
| AG2R la Mondiale Gestion D'Actifs | 7,047 | $3.41M | 0.12% | −524−6.9% | Reduced |
| Themes Management Co LLC | 7,026 | $3.40M | 2.25% | −33−0.5% | Reduced |
| Ameritas Investment Partners, Inc. | 7,023 | $3.40M | 0.09% | +5,621+400.9% | Added |
| Cresset Asset Management, LLC | 7,012 | $3.39M | 0.01% | +2,043+41.1% | Added |
| Schonfeld Strategic Advisors LLC | 6,895 | $3.34M | 0.02% | −59,335−89.6% | Reduced |
| Machina Capital S.A.S. | 6,890 | $3.33M | 0.53% | +5,765+512.4% | Added |
| Bokf, NA | 6,829 | $3.30M | 0.05% | −238−3.4% | Reduced |
| Forty-three Eighteen Advisors, LLC | 6,796 | $3.29M | 2.21% | −40−0.6% | Reduced |
| Tokio Marine Asset Management Co Ltd | 6,759 | $3.27M | 0.10% | 00.0% | Unchanged |
| Guardian Capital LP | 6,692 | $3.24M | 0.08% | +6,692 | New |
| Kurv Investment Management LLC | 6,560 | $3.17M | 2.45% | −3,586−35.3% | Reduced |
| GAMMA Investing LLC | 6,515 | $3.15M | 0.12% | +301+4.8% | Added |
| Pallas Capital Advisors LLC | 6,500 | $3.14M | 0.10% | −2,776−29.9% | Reduced |
| Fort Washington Investment Advisors Inc | 6,500 | $3.14M | 0.02% | 00.0% | Unchanged |
| Lombard Odier Asset Management (Switzerland) SA | 6,441 | $3.12M | 0.10% | +100+1.6% | Added |
| FIL Ltd | 6,423 | $3.11M | 0.00% | −11,170−63.5% | Reduced |