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, 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 | 1,429 | $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, 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 |
|---|---|---|---|---|---|
| Quantbot Technologies LP | 43,064 | $3.87M | 0.10% | −85,758−66.6% | Reduced |
| Affinity Wealth Management LLC | 42,430 | $3.82M | 0.61% | +1,320+3.2% | Added |
| Senvest Management, LLC | 41,605 | $3.74M | 0.13% | +41,605 | New |
| Headlands Technologies LLC | 41,444 | $3.73M | 0.45% | +30,339+273.2% | Added |
| Ieq Capital, LLC | 41,279 | $3.71M | 0.02% | −65,126−61.2% | Reduced |
| LMCG Investments, LLC | 41,068 | $3.69M | 0.23% | −43,458−51.4% | Reduced |
| MetLife Investment Management | 40,879 | $3.68M | 0.02% | −7,488−15.5% | Reduced |
| Ironwood Investment Counsel, LLC | 39,680 | $3.57M | 0.55% | +5,693+16.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 39,344 | $3.54M | 0.02% | +2,100+5.6% | Added |
| Colony Group, LLC | 39,236 | $3.53M | 0.01% | −5,530−12.4% | Reduced |
| Czech National Bank | 39,212 | $3.53M | 0.03% | +1,806+4.8% | Added |
| Verition Fund Management LLC | 36,779 | $3.31M | 0.02% | +10,522+40.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 35,777 | $3.22M | 0.01% | +260+0.7% | Added |
| State of Tennessee, Treasury Department | 35,717 | $3.21M | 0.01% | −16,729−31.9% | Reduced |
| PDT Partners, LLC | 35,510 | $3.19M | 0.18% | +35,510 | New |
| Advisor Group Holdings, Inc. | 35,447 | $3.18M | 0.01% | +4,822+15.7% | Added |
| Retirement Systems of Alabama | 34,424 | $3.10M | 0.01% | −574−1.6% | Reduced |
| Sender Co & Partners, Inc. | 34,101 | $3.07M | 0.87% | +21,069+161.7% | Added |
| IMC-Chicago, LLC | 33,389 | $3.00M | 0.08% | +33,389 | New |
| Comerica Bank | 33,206 | $2.99M | 0.01% | −40,830−55.1% | Reduced |
| Capital Investment Counsel, Inc | 32,938 | $2.96M | 0.39% | −290−0.9% | Reduced |
| Swiss Life Asset Management Ltd | 32,447 | $2.92M | 0.02% | +19,421+149.1% | Added |
| Mackenzie Financial Corp | 31,997 | $2.88M | 0.00% | −11,938−27.2% | Reduced |
| CI Private Wealth, LLC | 31,539 | $2.84M | 0.00% | −7,848−19.9% | Reduced |
| Forsta Ap-Fonden | 31,300 | $2.81M | 0.02% | −2,400−7.1% | Reduced |
| Amalgamated Bank | 30,883 | $2.78M | 0.02% | −3,255−9.5% | Reduced |
| IFM Investors Pty Ltd | 30,230 | $2.72M | 0.03% | +583+2.0% | Added |
| Jane Street Group, LLC | 29,789 | $2.68M | 0.00% | −207,471−87.4% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 28,399 | $2.64M | 0.00% | −9,262−24.6% | Reduced |
| DnB Asset Management AS | 28,908 | $2.60M | 0.01% | −2,380−7.6% | Reduced |
| Rockefeller Capital Management L.P. | 28,123 | $2.53M | 0.01% | +4,229+17.7% | Added |
| Vestcor Inc | 27,878 | $2.51M | 0.08% | −26−0.1% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 27,475 | $2.47M | 0.00% | +7,000+34.2% | Added |
| Adviser Investments LLC | 27,307 | $2.46M | 0.03% | +1,423+5.5% | Added |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 26,967 | $2.42M | 0.42% | +26,967 | New |
| The PNC Financial Services Group, Inc. | 26,861 | $2.42M | 0.00% | +8,302+44.7% | Added |
| Intact Investment Management Inc. | 26,600 | $2.39M | 0.08% | +26,600 | New |
| Tudor Investment Corp Et Al | 26,284 | $2.36M | 0.02% | −586,136−95.7% | Reduced |
| Guggenheim Capital LLC | 26,056 | $2.34M | 0.02% | +1,973+8.2% | Added |
| Utah Retirement Systems | 26,007 | $2.34M | 0.02% | +101+0.4% | Added |
| Gilman Hill Asset Management, LLC | 25,648 | $2.31M | 0.38% | +681+2.7% | Added |
| British Columbia Investment Management Corp | 25,410 | $2.28M | 0.01% | −5,729−18.4% | Reduced |
| Westerly Capital Management, LLC | 25,000 | $2.25M | 0.95% | +25,000 | New |
| Thrivent Financial for Lutherans | 24,995 | $2.25M | 0.00% | +18,612+291.6% | Added |
| CIBC World Markets Inc. | 24,550 | $2.21M | 0.00% | +24,550 | New |
| Teacher Retirement System of Texas | 24,544 | $2.21M | 0.01% | −11,668−32.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 24,453 | $2.20M | 0.02% | +1,849+8.2% | Added |
| Daiwa Securities Group Inc. | 24,236 | $2.18M | 0.01% | −1,608−6.2% | Reduced |
| Empowered Funds, LLC | 23,780 | $2.14M | 0.02% | +8,943+60.3% | Added |
| Xponance, Inc. | 23,715 | $2.13M | 0.02% | −11,856−33.3% | Reduced |
| Parallax Volatility Advisers, L.P. | 22,905 | $2.06M | 0.08% | −1,736−7.0% | Reduced |
| Robeco Institutional Asset Management B.V. | 22,866 | $2.06M | 0.00% | −46,332−67.0% | Reduced |
| MML Investors Services, LLC | 22,761 | $2.05M | 0.01% | +1,189+5.5% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,378 | $2.01M | 0.02% | −141−0.6% | Reduced |
| Buttonwood Financial Advisors Inc. | 22,260 | $2.00M | 0.80% | +22,260 | New |
| CIBC Asset Management Inc | 22,228 | $2.00M | 0.01% | −2,013−8.3% | Reduced |
| Bouvel Investment Partners, LLC | 22,183 | $1.99M | 0.67% | −346−1.5% | Reduced |
| New York Life Investment Management LLC | 21,826 | $1.96M | 0.02% | −2,259−9.4% | Reduced |
| KBC Group NV | 21,672 | $1.95M | 0.01% | +26+0.1% | Added |
| Nebula Research & Development LLC | 21,605 | $1.94M | 0.17% | −12,067−35.8% | Reduced |
| Neuberger Berman Group LLC | 21,451 | $1.93M | 0.00% | +3,048+16.6% | Added |
| Mariner, LLC | 21,274 | $1.91M | 0.00% | +2,468+13.1% | Added |
| Virginia Retirement Systems Et Al | 21,200 | $1.91M | 0.01% | −3,900−15.5% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 21,044 | $1.89M | 0.00% | −33,940−61.7% | Reduced |
| JustInvest LLC | 21,032 | $1.89M | 0.02% | +3,871+22.6% | Added |
| Point72 Hong Kong Ltd | 20,930 | $1.88M | 0.13% | −21,352−50.5% | Reduced |
| Vontobel Holding Ltd. | 20,909 | $1.88M | 0.01% | +202+1.0% | Added |
| Franklin Resources Inc | 20,653 | $1.86M | 0.00% | −635−3.0% | Reduced |
| Stone Run Capital, LLC | 20,600 | $1.85M | 0.74% | +2,600+14.4% | Added |
| Herald Investment Management Ltd | 20,600 | $1.85M | 0.27% | 00.0% | Unchanged |
| Toroso Investments, LLC | 20,483 | $1.84M | 0.01% | +2,050+11.1% | Added |
| Yousif Capital Management, LLC | 20,436 | $1.84M | 0.02% | +39+0.2% | Added |
| CIBC World Markets Corp | 20,232 | $1.82M | 0.01% | +587+3.0% | Added |
| Lido Advisors, LLC | 20,184 | $1.82M | 0.01% | −1,556−7.2% | Reduced |
| Kovack Advisors, Inc. | 19,957 | $1.79M | 0.18% | +19,957 | New |
| Pathstone Holdings, LLC | 19,266 | $1.73M | 0.01% | −1,565−7.5% | Reduced |
| Cetera Investment Advisers | 18,913 | $1.70M | 0.00% | +366+2.0% | Added |
| Krilogy Financial LLC | 18,524 | $1.67M | 0.10% | +18,524 | New |
| Schroder Investment Management Group | 18,514 | $1.66M | 0.00% | +886+5.0% | Added |
| TCW Group Inc | 18,484 | $1.66M | 0.01% | +4,326+30.6% | Added |
| Mutual of America Capital Management LLC | 18,395 | $1.65M | 0.02% | −542−2.9% | Reduced |
| CWM, LLC | 18,201 | $1.64M | 0.01% | −19,250−51.4% | Reduced |
| State of Alaska, Department of Revenue | 18,023 | $1.62M | 0.02% | −1,055−5.5% | Reduced |
| CWM Advisors, LLC | 17,922 | $1.61M | 0.18% | −1,712−8.7% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 17,245 | $1.55M | 0.01% | +1,886+12.3% | Added |
| New England Research & Management, Inc. | 17,210 | $1.55M | 0.74% | +17,210 | New |
| Stifel Financial Corp | 17,145 | $1.54M | 0.00% | −116,152−87.1% | Reduced |
| Wealthfront Advisers LLC | 17,007 | $1.53M | 0.00% | +9,465+125.5% | Added |
| Avanza Fonder AB | 16,873 | $1.52M | 0.04% | −14,413−46.1% | Reduced |
| Commonwealth Equity Services, LLC | 16,665 | $1.50M | 0.00% | +3,903+30.6% | Added |
| Oppenheimer & Co Inc | 16,454 | $1.48M | 0.02% | +2,421+17.3% | Added |
| Connecticut Wealth Management, LLC | 16,007 | $1.44M | 0.07% | −19−0.1% | Reduced |
| Ardsley Advisory Partners LP | 15,900 | $1.43M | 0.23% | +15,900 | New |
| OP Asset Management Ltd | 15,633 | $1.41M | 0.02% | −1,543−9.0% | Reduced |
| Nordea Investment Management AB | 15,561 | $1.40M | 0.00% | +1,610+11.5% | Added |
| Public Sector Pension Investment Board | 15,099 | $1.36M | 0.01% | −10,152−40.2% | Reduced |
| Cardiff Park Advisors, LLC | 15,057 | $1.35M | 0.12% | +15,057 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 14,888 | $1.34M | 0.00% | −288,068−95.1% | Reduced |
| Shell Asset Management Co | 14,504 | $1.30M | 0.05% | +6,717+86.3% | Added |
| Wellington Management Group LLP | 14,498 | $1.30M | 0.00% | +679+4.9% | Added |