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; 1,429 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 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
- 1,429
- +208 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
- 337
- 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 | 1,429 | $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 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 |
|---|---|---|---|---|---|
| Maverick Capital LtdSuperinvestorMaverick Capital | 2,101 | $1.02M | 0.01% | +2,101 | New |
| Clearstead Advisors, LLC | 2,127 | $1.03M | 0.01% | −888−29.5% | Reduced |
| Twin Tree Management, LP | 2,134 | $1.03M | 0.16% | −605−22.1% | Reduced |
| Caerus Investment Advisors, LLC | 2,144 | $1.04M | 0.35% | +51+2.4% | Added |
| Parcion Private Wealth LLC | 2,171 | $1.05M | 0.06% | +171+8.6% | Added |
| Fortune 45 LLC | 2,173 | $1.05M | 0.45% | +67+3.2% | Added |
| Fifth Third Wealth Advisors LLC | 2,176 | $1.05M | 0.03% | +690+46.4% | Added |
| Frank, Rimerman Advisors LLC | 2,176 | $1.05M | 0.06% | +40+1.9% | Added |
| Westwood Holdings Group Inc. | 2,177 | $1.05M | 0.01% | +2,177 | New |
| VestGen Advisors, LLC | 2,193 | $1.06M | 0.03% | −359−14.1% | Reduced |
| Garden State Investment Advisory Services LLC | 2,200 | $1.06M | 0.21% | +96+4.6% | Added |
| Alps Advisors Inc | 2,219 | $1.07M | 0.01% | +489+28.3% | Added |
| TCG Advisory Services, LLC | 2,226 | $1.08M | 0.02% | +478+27.3% | Added |
| M&G Plc | 2,229 | $1.08M | 0.01% | −8,254−78.7% | Reduced |
| Tema ETFs LLC | 2,244 | $1.09M | 0.04% | +145+6.9% | Added |
| Pensionmark Financial Group, LLC | 3,713 | $1.11M | 0.02% | −13−0.3% | Reduced |
| Silphium Asset Management Ltd | 2,290 | $1.11M | 0.37% | −1,200−34.4% | Reduced |
| Qtron Investments LLC | 2,298 | $1.11M | 0.15% | −168−6.8% | Reduced |
| Wedmont Private Capital | 3,105 | $1.12M | 0.03% | +76+2.5% | Added |
| Sunstone Asset Management, L.P. | 2,320 | $1.12M | 1.22% | +2,320 | New |
| Zions Bancorporation, National Association | 2,321 | $1.12M | 0.07% | +1,235+113.7% | Added |
| Castleark Management LLC | 2,339 | $1.13M | 0.03% | −2,910−55.4% | Reduced |
| Mutual Advisors, LLC | 2,355 | $1.14M | 0.02% | −87−3.6% | Reduced |
| O'Neil Global Advisors, Inc. | 2,366 | $1.14M | 0.26% | +2,366 | New |
| Syon Capital LLC | 2,369 | $1.15M | 0.05% | −365−13.4% | Reduced |
| Excelsior Advisor Network LLC | 2,369 | $1.15M | 0.15% | +2,369 | New |
| Hollencrest Capital Management | 2,375 | $1.15M | 0.08% | +2,257+1,912.7% | Added |
| Sentinus, LLC | 2,382 | $1.15M | 0.09% | −96−3.9% | Reduced |
| AlphaCore Capital LLC | 2,420 | $1.17M | 0.02% | +491+25.5% | Added |
| Delta Capital Management LLC | 2,430 | $1.18M | 0.54% | 00.0% | Unchanged |
| Independent Advisor Alliance | 2,485 | $1.20M | 0.03% | −1,572−38.7% | Reduced |
| FNY Investment Advisers, LLC | 2,501 | $1.21M | 0.44% | +1,501+150.1% | Added |
| Roberts Glore & Co Inc | 2,507 | $1.21M | 0.30% | −83−3.2% | Reduced |
| Legal Advantage Investments, Inc. | 2,525 | $1.22M | 0.43% | +525+26.3% | Added |
| AdvisorNet Financial, Inc | 2,533 | $1.23M | 0.06% | +245+10.7% | Added |
| Deseret Mutual Benefit Administrators | 2,535 | $1.23M | 0.40% | −352−12.2% | Reduced |
| Crestwood Advisors Group LLC | 2,541 | $1.23M | 0.02% | −176−6.5% | Reduced |
| Sandler Capital Management | 2,545 | $1.23M | 0.73% | −2,978−53.9% | Reduced |
| Advisor OS, LLC | 2,545 | $1.23M | 0.08% | −108−4.1% | Reduced |
| Transcend Wealth Collective, LLC | 2,553 | $1.24M | 0.08% | +363+16.6% | Added |
| Atomi Financial Group, Inc. | 2,556 | $1.24M | 0.03% | +19+0.7% | Added |
| Aaron Wealth Advisors | 2,558 | $1.24M | 0.06% | −366−12.5% | Reduced |
| Howard Capital Management Inc. | 2,572 | $1.24M | 0.01% | +2,572 | New |
| ICICI Prudential Asset Management Co Ltd | 2,588 | $1.25M | 0.14% | +2,588 | New |
| Belpointe Asset Management LLC | 2,598 | $1.26M | 0.04% | +240+10.2% | Added |
| Y.D. More Investments Ltd | 2,600 | $1.26M | 0.04% | 00.0% | Unchanged |
| Numerai GP LLC | 2,619 | $1.27M | 0.10% | +2,619 | New |
| RSM US Wealth Management LLC | 2,646 | $1.28M | 0.01% | −314−10.6% | Reduced |
| Twin Capital Management Inc | 2,662 | $1.29M | 0.14% | +1,154+76.5% | Added |
| SBI Securities Co., Ltd. | 2,692 | $1.30M | 0.03% | +179+7.1% | Added |
| Global Retirement Partners, LLC | 2,705 | $1.31M | 0.02% | +2,705 | New |
| Smartleaf Asset Management LLC | 2,831 | $1.31M | 0.04% | 00.0% | Unchanged |
| Capital Investment Advisors, LLC | 2,719 | $1.32M | 0.02% | +59+2.2% | Added |
| Axxcess Wealth Management, LLC | 2,730 | $1.32M | 0.02% | −465−14.6% | Reduced |
| Virginia Retirement Systems Et Al | 2,740 | $1.33M | 0.01% | +2,740 | New |
| Securian Asset Management, Inc | 4,135 | $1.33M | 0.05% | −100−2.4% | Reduced |
| Tower Research Capital LLC (TRC) | 2,757 | $1.33M | 0.03% | −23,689−89.6% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,766 | $1.34M | 0.02% | +165+6.3% | Added |
| Generali Investments, Management Co LLC | 2,769 | $1.34M | 0.29% | +2,326+525.1% | Added |
| Choate Investment Advisors | 2,770 | $1.34M | 0.02% | +703+34.0% | Added |
| Mayflower Financial Advisors, LLC | 2,788 | $1.35M | 0.12% | −50−1.8% | Reduced |
| Mather Group, LLC. | 2,797 | $1.35M | 0.01% | +72+2.6% | Added |
| Siemens Fonds Invest GmbH | 2,819 | $1.36M | 0.07% | +89+3.3% | Added |
| Perigon Wealth Management, LLC | 2,820 | $1.36M | 0.02% | −433−13.3% | Reduced |
| Dakota Wealth Management | 2,822 | $1.37M | 0.03% | −1,612−36.4% | Reduced |
| Meeder Asset Management Inc | 2,822 | $1.37M | 0.07% | +1,252+79.7% | Added |
| Steward Partners Investment Advisory, LLC | 2,833 | $1.37M | 0.01% | +892+46.0% | Added |
| Frec Markets, Inc. | 2,835 | $1.37M | 0.12% | +390+16.0% | Added |
| Laffer Tengler Investments | 2,846 | $1.38M | 0.18% | −306−9.7% | Reduced |
| Gentry Private Wealth, LLC | 2,853 | $1.38M | 0.71% | +2,853 | New |
| Custom Index Systems, LLC | 2,865 | $1.39M | 0.50% | +374+15.0% | Added |
| SMART Wealth LLC | 2,899 | $1.40M | 0.30% | +1,953+206.4% | Added |
| Navigation Group, LLC | 2,938 | $1.42M | 0.28% | +10.0% | Added |
| West Michigan Advisors, LLC | 2,978 | $1.44M | 0.27% | +309+11.6% | Added |
| PFG Advisors | 2,994 | $1.45M | 0.07% | −82−2.7% | Reduced |
| Meitav Dash Investments Ltd | 3,000 | $1.45M | 0.01% | +3,000 | New |
| Generali Asset Management SPA SGR | 3,011 | $1.46M | 0.03% | −3,177−51.3% | Reduced |
| Everence Capital Management Inc | 3,018 | $1.46M | 0.08% | 00.0% | Unchanged |
| Financiere des Professionnels - Fonds d,investissement inc. | 3,049 | $1.48M | 0.08% | −619−16.9% | Reduced |
| Sumitomo Life Insurance Co | 3,050 | $1.48M | 0.02% | −183−5.7% | Reduced |
| Stephens Inc | 3,052 | $1.48M | 0.02% | −433−12.4% | Reduced |
| Clune & Associates, Ltd. | 3,081 | $1.49M | 0.23% | 00.0% | Unchanged |
| Assetmark, Inc | 3,090 | $1.50M | 0.00% | −1,940−38.6% | Reduced |
| Oppenheimer Asset Management Inc. | 3,097 | $1.50M | 0.02% | −161−4.9% | Reduced |
| Westpac Banking Corp | 3,105 | $1.50M | 0.09% | −307−9.0% | Reduced |
| Outlook Wealth Advisors, LLC | 3,143 | $1.52M | 0.33% | −146−4.4% | Reduced |
| Worthington Financial Partners, LLC | 3,202 | $1.55M | 1.28% | −30−0.9% | Reduced |
| Milestone Asset Management, LLC | 3,207 | $1.55M | 0.24% | +3,207 | New |
| Strategic Blueprint, LLC | 3,219 | $1.56M | 0.08% | +3,219 | New |
| National Wealth Management Group, LLC | 3,219 | $1.56M | 0.48% | −86−2.6% | Reduced |
| Aft, Forsyth & Company, Inc. | 3,301 | $1.60M | 0.77% | 00.0% | Unchanged |
| CX Institutional | 3,320 | $1.61M | 0.05% | −68−2.0% | Reduced |
| Baker Avenue Asset Management, LP | 3,379 | $1.63M | 0.03% | −443−11.6% | Reduced |
| Veracity Capital LLC | 3,390 | $1.64M | 0.44% | −185−5.2% | Reduced |
| Simplex Trading, LLC | 3,406 | $1.65M | 0.04% | −3,166−48.2% | Reduced |
| Caxton Associates LLP | 3,431 | $1.66M | 0.03% | −13,523−79.8% | Reduced |
| AE Wealth Management LLC | 3,442 | $1.67M | 0.01% | −324−8.6% | Reduced |
| Summit Financial, LLC | 3,470 | $1.68M | 0.02% | +122+3.6% | Added |
| Capital International Inc | 3,478 | $1.68M | 0.01% | +3,478 | New |
| Himension Fund | 3,497 | $1.69M | 0.10% | +3,497 | New |