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 2025
Institutional positions in Teradyne, Inc as of Jun 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
- 728
- −8 vs. Q1 2025
- Shares held
- 161.4M
- +5.99M (+3.9%) vs. Q1 2025
- Total value
- $14.5B
- +$1.69B (+13.2%) vs. Q1 2025
- New holders
- 108
- 260 more added
- Sold out
- 116
- 279 more reduced
10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mizuho Securities USA LLC | 11,093 | $997.5K | 0.02% | +11,093 | New |
| Marshall Financial Group LLC | 11,196 | $1.01M | 0.20% | +783+7.5% | Added |
| Captrust Financial Advisors | 11,294 | $1.02M | 0.00% | −3,739−24.9% | Reduced |
| Fifth Third Bancorp | 11,424 | $1.03M | 0.00% | +13+0.1% | Added |
| Purus Wealth Management, LLC | 11,556 | $1.04M | 0.36% | −1,331−10.3% | Reduced |
| Summit Trail Advisors, LLC | 11,681 | $1.05M | 0.02% | +11,681 | New |
| Novem Group | 11,730 | $1.05M | 0.13% | +1,753+17.6% | Added |
| Avantax Advisory Services, Inc. | 12,022 | $1.08M | 0.01% | +2,145+21.7% | Added |
| Nisa Investment Advisors, LLC | 12,029 | $1.08M | 0.00% | +5,646+88.5% | Added |
| Polymer Capital Management (HK) LTD | 12,277 | $1.10M | 0.17% | +12,277 | New |
| Capstone Investment Advisors, LLC | 12,577 | $1.13M | 0.01% | +6,379+102.9% | Added |
| Blair William & Co | 12,629 | $1.14M | 0.00% | −194−1.5% | Reduced |
| Prudential PLC | 12,748 | $1.15M | 0.01% | +12,748 | New |
| Teachers Retirement System of the State of Kentucky | 12,748 | $1.15M | 0.01% | +191+1.5% | Added |
| Kovitz Investment Group Partners, LLC | 12,791 | $1.15M | 0.00% | −1,452−10.2% | Reduced |
| Benjamin Edwards Inc | 13,031 | $1.17M | 0.01% | +72+0.6% | Added |
| Generali Investments, Management Co LLC | 13,331 | $1.20M | 0.27% | +10,335+345.0% | Added |
| Global X Japan Co., Ltd. | 13,380 | $1.20M | 0.12% | −326−2.4% | Reduced |
| Tealwood Asset Management Inc | 13,396 | $1.21M | 0.54% | +4,008+42.7% | Added |
| Sanctuary Advisors, LLC | 13,445 | $1.21M | 0.01% | −10,464−43.8% | Reduced |
| Jones Financial Companies LLLP | 13,557 | $1.22M | 0.00% | +8,419+163.9% | Added |
| Walleye Trading LLC | 13,654 | $1.23M | 0.03% | +13,654 | New |
| US Bancorp | 13,725 | $1.23M | 0.00% | −5,153−27.3% | Reduced |
| Tredje AP-fonden | 13,782 | $1.24M | 0.01% | +1,777+14.8% | Added |
| Oregon Public Employees Retirement Fund | 13,802 | $1.24M | 0.02% | −200−1.4% | Reduced |
| Public Employees Retirement Association of Colorado | 14,236 | $1.28M | 0.00% | 00.0% | Unchanged |
| CastleKnight Management LP | 14,300 | $1.29M | 0.08% | 00.0% | Unchanged |
| Healthcare of Ontario Pension Plan Trust Fund | 14,399 | $1.29M | 0.00% | +4,457+44.8% | Added |
| Wellington Management Group LLP | 14,498 | $1.30M | 0.00% | +679+4.9% | Added |
| Shell Asset Management Co | 14,504 | $1.30M | 0.05% | +6,717+86.3% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 14,888 | $1.34M | 0.00% | −288,068−95.1% | Reduced |
| Cardiff Park Advisors, LLC | 15,057 | $1.35M | 0.12% | +15,057 | New |
| Public Sector Pension Investment Board | 15,099 | $1.36M | 0.01% | −10,152−40.2% | Reduced |
| Nordea Investment Management AB | 15,561 | $1.40M | 0.00% | +1,610+11.5% | Added |
| OP Asset Management Ltd | 15,633 | $1.41M | 0.02% | −1,543−9.0% | Reduced |
| Ardsley Advisory Partners LP | 15,900 | $1.43M | 0.23% | +15,900 | New |
| Connecticut Wealth Management, LLC | 16,007 | $1.44M | 0.07% | −19−0.1% | Reduced |
| Oppenheimer & Co Inc | 16,454 | $1.48M | 0.02% | +2,421+17.3% | Added |
| Commonwealth Equity Services, LLC | 16,665 | $1.50M | 0.00% | +3,903+30.6% | Added |
| Avanza Fonder AB | 16,873 | $1.52M | 0.04% | −14,413−46.1% | Reduced |
| Wealthfront Advisers LLC | 17,007 | $1.53M | 0.00% | +9,465+125.5% | Added |
| Stifel Financial Corp | 17,145 | $1.54M | 0.00% | −116,152−87.1% | Reduced |
| New England Research & Management, Inc. | 17,210 | $1.55M | 0.74% | +17,210 | New |
| Wiley Bros.-Aintree Capital, LLC | 17,245 | $1.55M | 0.01% | +1,886+12.3% | Added |
| CWM Advisors, LLC | 17,922 | $1.61M | 0.18% | −1,712−8.7% | Reduced |
| State of Alaska, Department of Revenue | 18,023 | $1.62M | 0.02% | −1,055−5.5% | Reduced |
| CWM, LLC | 18,201 | $1.64M | 0.01% | −19,250−51.4% | Reduced |
| Mutual of America Capital Management LLC | 18,395 | $1.65M | 0.02% | −542−2.9% | Reduced |
| TCW Group Inc | 18,484 | $1.66M | 0.01% | +4,326+30.6% | Added |
| Schroder Investment Management Group | 18,514 | $1.66M | 0.00% | +886+5.0% | Added |
| Krilogy Financial LLC | 18,524 | $1.67M | 0.10% | +18,524 | New |
| Cetera Investment Advisers | 18,913 | $1.70M | 0.00% | +366+2.0% | Added |
| Pathstone Holdings, LLC | 19,266 | $1.73M | 0.01% | −1,565−7.5% | Reduced |
| Kovack Advisors, Inc. | 19,957 | $1.79M | 0.18% | +19,957 | New |
| Lido Advisors, LLC | 20,184 | $1.82M | 0.01% | −1,556−7.2% | Reduced |
| CIBC World Markets Corp | 20,232 | $1.82M | 0.01% | +587+3.0% | Added |
| Yousif Capital Management, LLC | 20,436 | $1.84M | 0.02% | +39+0.2% | Added |
| Toroso Investments, LLC | 20,483 | $1.84M | 0.01% | +2,050+11.1% | Added |
| Herald Investment Management Ltd | 20,600 | $1.85M | 0.27% | 00.0% | Unchanged |
| Stone Run Capital, LLC | 20,600 | $1.85M | 0.74% | +2,600+14.4% | Added |
| Franklin Resources Inc | 20,653 | $1.86M | 0.00% | −635−3.0% | Reduced |
| Vontobel Holding Ltd. | 20,909 | $1.88M | 0.01% | +202+1.0% | Added |
| Point72 Hong Kong Ltd | 20,930 | $1.88M | 0.13% | −21,352−50.5% | Reduced |
| JustInvest LLC | 21,032 | $1.89M | 0.02% | +3,871+22.6% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 21,044 | $1.89M | 0.00% | −33,940−61.7% | Reduced |
| Virginia Retirement Systems Et Al | 21,200 | $1.91M | 0.01% | −3,900−15.5% | Reduced |
| Mariner, LLC | 21,274 | $1.91M | 0.00% | +2,468+13.1% | Added |
| Neuberger Berman Group LLC | 21,451 | $1.93M | 0.00% | +3,048+16.6% | Added |
| Nebula Research & Development LLC | 21,605 | $1.94M | 0.17% | −12,067−35.8% | Reduced |
| KBC Group NV | 21,672 | $1.95M | 0.01% | +26+0.1% | Added |
| New York Life Investment Management LLC | 21,826 | $1.96M | 0.02% | −2,259−9.4% | Reduced |
| Bouvel Investment Partners, LLC | 22,183 | $1.99M | 0.67% | −346−1.5% | Reduced |
| CIBC Asset Management Inc | 22,228 | $2.00M | 0.01% | −2,013−8.3% | Reduced |
| Buttonwood Financial Advisors Inc. | 22,260 | $2.00M | 0.80% | +22,260 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,378 | $2.01M | 0.02% | −141−0.6% | Reduced |
| MML Investors Services, LLC | 22,761 | $2.05M | 0.01% | +1,189+5.5% | Added |
| Robeco Institutional Asset Management B.V. | 22,866 | $2.06M | 0.00% | −46,332−67.0% | Reduced |
| Parallax Volatility Advisers, L.P. | 22,905 | $2.06M | 0.08% | −1,736−7.0% | Reduced |
| Xponance, Inc. | 23,715 | $2.13M | 0.02% | −11,856−33.3% | Reduced |
| Empowered Funds, LLC | 23,780 | $2.14M | 0.02% | +8,943+60.3% | Added |
| Daiwa Securities Group Inc. | 24,236 | $2.18M | 0.01% | −1,608−6.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 24,453 | $2.20M | 0.02% | +1,849+8.2% | Added |
| Teacher Retirement System of Texas | 24,544 | $2.21M | 0.01% | −11,668−32.2% | Reduced |
| CIBC World Markets Inc. | 24,550 | $2.21M | 0.00% | +24,550 | New |
| Thrivent Financial for Lutherans | 24,995 | $2.25M | 0.00% | +18,612+291.6% | Added |
| Westerly Capital Management, LLC | 25,000 | $2.25M | 0.95% | +25,000 | New |
| British Columbia Investment Management Corp | 25,410 | $2.28M | 0.01% | −5,729−18.4% | Reduced |
| Gilman Hill Asset Management, LLC | 25,648 | $2.31M | 0.38% | +681+2.7% | Added |
| Utah Retirement Systems | 26,007 | $2.34M | 0.02% | +101+0.4% | Added |
| Guggenheim Capital LLC | 26,056 | $2.34M | 0.02% | +1,973+8.2% | Added |
| Tudor Investment Corp Et Al | 26,284 | $2.36M | 0.02% | −586,136−95.7% | Reduced |
| Intact Investment Management Inc. | 26,600 | $2.39M | 0.08% | +26,600 | New |
| The PNC Financial Services Group, Inc. | 26,861 | $2.42M | 0.00% | +8,302+44.7% | Added |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 26,967 | $2.42M | 0.42% | +26,967 | New |
| Adviser Investments LLC | 27,307 | $2.46M | 0.03% | +1,423+5.5% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 27,475 | $2.47M | 0.00% | +7,000+34.2% | Added |
| Vestcor Inc | 27,878 | $2.51M | 0.08% | −26−0.1% | Reduced |
| Rockefeller Capital Management L.P. | 28,123 | $2.53M | 0.01% | +4,229+17.7% | Added |
| DnB Asset Management AS | 28,908 | $2.60M | 0.01% | −2,380−7.6% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 28,399 | $2.64M | 0.00% | −9,262−24.6% | Reduced |