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 |
|---|---|---|---|---|---|
| SlateStone Wealth, LLC | 3,900 | $1.89M | 0.14% | −600−13.3% | Reduced |
| CAPROCK Group, Inc. | 3,890 | $1.88M | 0.04% | −2,130−35.4% | Reduced |
| Huntington National Bank | 3,890 | $1.88M | 0.01% | +112+3.0% | Added |
| SPX Equities Gestao de Recursos Ltda | 3,864 | $1.87M | 0.21% | +3,864 | New |
| Snowden Capital Advisors LLC | 3,858 | $1.87M | 0.04% | −56−1.4% | Reduced |
| Lighthouse Financial LLC | 3,838 | $1.86M | 0.96% | +3,838 | New |
| K.J. Harrison & Partners Inc | 3,830 | $1.85M | 0.26% | −50−1.3% | Reduced |
| Silver Oak Securities, Inc | 3,817 | $1.85M | 0.11% | +437+12.9% | Added |
| KC Investment Advisors, LLC | 3,804 | $1.84M | 0.35% | +3,804 | New |
| Ostrum Asset Management | 3,786 | $1.83M | 0.09% | +905+31.4% | Added |
| CenterBook Partners LP | 3,778 | $1.83M | 0.09% | +1,529+68.0% | Added |
| Scientech Research LLC | 3,765 | $1.82M | 1.48% | +3,765 | New |
| Metis Global Partners, LLC | 3,760 | $1.82M | 0.04% | −700−15.7% | Reduced |
| Signal Advisors Wealth, LLC | 3,746 | $1.81M | 0.09% | +3,746 | New |
| RMB Capital Management, LLC | 3,728 | $1.80M | 0.03% | +24+0.6% | Added |
| Icon Wealth Advisors, LLC | 3,727 | $1.80M | 0.11% | +1,858+99.4% | Added |
| Savant Capital, LLC | 4,449 | $1.79M | 0.01% | +2,308+107.8% | Added |
| Wahed Invest LLC | 3,690 | $1.79M | 0.19% | −270−6.8% | Reduced |
| Centaurus Financial, Inc. | 3,690 | $1.78M | 0.07% | +1,776+92.8% | Added |
| Brown Brothers Harriman & Co | 3,686 | $1.78M | 0.01% | +895+32.1% | Added |
| LRT Capital Management, LLC | 3,682 | $1.78M | 1.16% | +656+21.7% | Added |
| Evolve Private Wealth, LLC | 3,678 | $1.78M | 0.11% | −251−6.4% | Reduced |
| AIA Group Ltd | 3,661 | $1.77M | 0.02% | −1,392−27.5% | Reduced |
| Principal Securities, Inc. | 3,638 | $1.76M | 0.02% | −1,020−21.9% | Reduced |
| Private Advisor Group, LLC | 3,555 | $1.72M | 0.01% | +1,522+74.9% | Added |
| Lake Street Financial LLC | 3,525 | $1.71M | 0.20% | −405−10.3% | Reduced |
| Jacobs Levy Equity Management, Inc | 3,515 | $1.70M | 0.01% | +3,515 | New |
| Himension Fund | 3,497 | $1.69M | 0.10% | +3,497 | New |
| Capital International Inc | 3,478 | $1.68M | 0.01% | +3,478 | New |
| Summit Financial, LLC | 3,470 | $1.68M | 0.02% | +122+3.6% | Added |
| AE Wealth Management LLC | 3,442 | $1.67M | 0.01% | −324−8.6% | Reduced |
| Caxton Associates LLP | 3,431 | $1.66M | 0.03% | −13,523−79.8% | Reduced |
| Simplex Trading, LLC | 3,406 | $1.65M | 0.04% | −3,166−48.2% | Reduced |
| Veracity Capital LLC | 3,390 | $1.64M | 0.44% | −185−5.2% | Reduced |
| Baker Avenue Asset Management, LP | 3,379 | $1.63M | 0.03% | −443−11.6% | Reduced |
| CX Institutional | 3,320 | $1.61M | 0.05% | −68−2.0% | Reduced |
| Aft, Forsyth & Company, Inc. | 3,301 | $1.60M | 0.77% | 00.0% | Unchanged |
| National Wealth Management Group, LLC | 3,219 | $1.56M | 0.48% | −86−2.6% | Reduced |
| Strategic Blueprint, LLC | 3,219 | $1.56M | 0.08% | +3,219 | New |
| Milestone Asset Management, LLC | 3,207 | $1.55M | 0.24% | +3,207 | New |
| Worthington Financial Partners, LLC | 3,202 | $1.55M | 1.28% | −30−0.9% | Reduced |
| Outlook Wealth Advisors, LLC | 3,143 | $1.52M | 0.33% | −146−4.4% | Reduced |
| Westpac Banking Corp | 3,105 | $1.50M | 0.09% | −307−9.0% | Reduced |
| Oppenheimer Asset Management Inc. | 3,097 | $1.50M | 0.02% | −161−4.9% | Reduced |
| Assetmark, Inc | 3,090 | $1.50M | 0.00% | −1,940−38.6% | Reduced |
| Clune & Associates, Ltd. | 3,081 | $1.49M | 0.23% | 00.0% | Unchanged |
| Stephens Inc | 3,052 | $1.48M | 0.02% | −433−12.4% | Reduced |
| Sumitomo Life Insurance Co | 3,050 | $1.48M | 0.02% | −183−5.7% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 3,049 | $1.48M | 0.08% | −619−16.9% | Reduced |
| Everence Capital Management Inc | 3,018 | $1.46M | 0.08% | 00.0% | Unchanged |
| Generali Asset Management SPA SGR | 3,011 | $1.46M | 0.03% | −3,177−51.3% | Reduced |
| Meitav Dash Investments Ltd | 3,000 | $1.45M | 0.01% | +3,000 | New |
| PFG Advisors | 2,994 | $1.45M | 0.07% | −82−2.7% | Reduced |
| West Michigan Advisors, LLC | 2,978 | $1.44M | 0.27% | +309+11.6% | Added |
| Navigation Group, LLC | 2,938 | $1.42M | 0.28% | +10.0% | Added |
| SMART Wealth LLC | 2,899 | $1.40M | 0.30% | +1,953+206.4% | Added |
| Custom Index Systems, LLC | 2,865 | $1.39M | 0.50% | +374+15.0% | Added |
| Gentry Private Wealth, LLC | 2,853 | $1.38M | 0.71% | +2,853 | New |
| Laffer Tengler Investments | 2,846 | $1.38M | 0.18% | −306−9.7% | Reduced |
| Frec Markets, Inc. | 2,835 | $1.37M | 0.12% | +390+16.0% | Added |
| Steward Partners Investment Advisory, LLC | 2,833 | $1.37M | 0.01% | +892+46.0% | Added |
| Meeder Asset Management Inc | 2,822 | $1.37M | 0.07% | +1,252+79.7% | Added |
| Dakota Wealth Management | 2,822 | $1.37M | 0.03% | −1,612−36.4% | Reduced |
| Perigon Wealth Management, LLC | 2,820 | $1.36M | 0.02% | −433−13.3% | Reduced |
| Siemens Fonds Invest GmbH | 2,819 | $1.36M | 0.07% | +89+3.3% | Added |
| Mather Group, LLC. | 2,797 | $1.35M | 0.01% | +72+2.6% | Added |
| Mayflower Financial Advisors, LLC | 2,788 | $1.35M | 0.12% | −50−1.8% | Reduced |
| Choate Investment Advisors | 2,770 | $1.34M | 0.02% | +703+34.0% | Added |
| Generali Investments, Management Co LLC | 2,769 | $1.34M | 0.29% | +2,326+525.1% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,766 | $1.34M | 0.02% | +165+6.3% | Added |
| Tower Research Capital LLC (TRC) | 2,757 | $1.33M | 0.03% | −23,689−89.6% | Reduced |
| Securian Asset Management, Inc | 4,135 | $1.33M | 0.05% | −100−2.4% | Reduced |
| Virginia Retirement Systems Et Al | 2,740 | $1.33M | 0.01% | +2,740 | New |
| Axxcess Wealth Management, LLC | 2,730 | $1.32M | 0.02% | −465−14.6% | Reduced |
| Capital Investment Advisors, LLC | 2,719 | $1.32M | 0.02% | +59+2.2% | Added |
| Smartleaf Asset Management LLC | 2,831 | $1.31M | 0.04% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 2,705 | $1.31M | 0.02% | +2,705 | New |
| SBI Securities Co., Ltd. | 2,692 | $1.30M | 0.03% | +179+7.1% | Added |
| Twin Capital Management Inc | 2,662 | $1.29M | 0.14% | +1,154+76.5% | Added |
| RSM US Wealth Management LLC | 2,646 | $1.28M | 0.01% | −314−10.6% | Reduced |
| Numerai GP LLC | 2,619 | $1.27M | 0.10% | +2,619 | New |
| Y.D. More Investments Ltd | 2,600 | $1.26M | 0.04% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 2,598 | $1.26M | 0.04% | +240+10.2% | Added |
| ICICI Prudential Asset Management Co Ltd | 2,588 | $1.25M | 0.14% | +2,588 | New |
| Howard Capital Management Inc. | 2,572 | $1.24M | 0.01% | +2,572 | New |
| Aaron Wealth Advisors | 2,558 | $1.24M | 0.06% | −366−12.5% | Reduced |
| Atomi Financial Group, Inc. | 2,556 | $1.24M | 0.03% | +19+0.7% | Added |
| Transcend Wealth Collective, LLC | 2,553 | $1.24M | 0.08% | +363+16.6% | Added |
| Advisor OS, LLC | 2,545 | $1.23M | 0.08% | −108−4.1% | Reduced |
| Sandler Capital Management | 2,545 | $1.23M | 0.73% | −2,978−53.9% | Reduced |
| Crestwood Advisors Group LLC | 2,541 | $1.23M | 0.02% | −176−6.5% | Reduced |
| Deseret Mutual Benefit Administrators | 2,535 | $1.23M | 0.40% | −352−12.2% | Reduced |
| AdvisorNet Financial, Inc | 2,533 | $1.23M | 0.06% | +245+10.7% | Added |
| Legal Advantage Investments, Inc. | 2,525 | $1.22M | 0.43% | +525+26.3% | Added |
| Roberts Glore & Co Inc | 2,507 | $1.21M | 0.30% | −83−3.2% | Reduced |
| FNY Investment Advisers, LLC | 2,501 | $1.21M | 0.44% | +1,501+150.1% | Added |
| Independent Advisor Alliance | 2,485 | $1.20M | 0.03% | −1,572−38.7% | Reduced |
| Delta Capital Management LLC | 2,430 | $1.18M | 0.54% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 2,420 | $1.17M | 0.02% | +491+25.5% | Added |
| Sentinus, LLC | 2,382 | $1.15M | 0.09% | −96−3.9% | Reduced |