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 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 |
|---|---|---|---|---|---|
| Jacobs Levy Equity Management, Inc | 3,515 | $1.70M | 0.01% | +3,515 | New |
| Lake Street Financial LLC | 3,525 | $1.71M | 0.20% | −405−10.3% | Reduced |
| Private Advisor Group, LLC | 3,555 | $1.72M | 0.01% | +1,522+74.9% | Added |
| Principal Securities, Inc. | 3,638 | $1.76M | 0.02% | −1,020−21.9% | Reduced |
| AIA Group Ltd | 3,661 | $1.77M | 0.02% | −1,392−27.5% | Reduced |
| Evolve Private Wealth, LLC | 3,678 | $1.78M | 0.11% | −251−6.4% | Reduced |
| LRT Capital Management, LLC | 3,682 | $1.78M | 1.16% | +656+21.7% | Added |
| Brown Brothers Harriman & Co | 3,686 | $1.78M | 0.01% | +895+32.1% | Added |
| Centaurus Financial, Inc. | 3,690 | $1.78M | 0.07% | +1,776+92.8% | Added |
| Wahed Invest LLC | 3,690 | $1.79M | 0.19% | −270−6.8% | Reduced |
| Savant Capital, LLC | 4,449 | $1.79M | 0.01% | +2,308+107.8% | Added |
| Icon Wealth Advisors, LLC | 3,727 | $1.80M | 0.11% | +1,858+99.4% | Added |
| RMB Capital Management, LLC | 3,728 | $1.80M | 0.03% | +24+0.6% | Added |
| Signal Advisors Wealth, LLC | 3,746 | $1.81M | 0.09% | +3,746 | New |
| Metis Global Partners, LLC | 3,760 | $1.82M | 0.04% | −700−15.7% | Reduced |
| Scientech Research LLC | 3,765 | $1.82M | 1.48% | +3,765 | New |
| CenterBook Partners LP | 3,778 | $1.83M | 0.09% | +1,529+68.0% | Added |
| Ostrum Asset Management | 3,786 | $1.83M | 0.09% | +905+31.4% | Added |
| KC Investment Advisors, LLC | 3,804 | $1.84M | 0.35% | +3,804 | New |
| Silver Oak Securities, Inc | 3,817 | $1.85M | 0.11% | +437+12.9% | Added |
| K.J. Harrison & Partners Inc | 3,830 | $1.85M | 0.26% | −50−1.3% | Reduced |
| Lighthouse Financial LLC | 3,838 | $1.86M | 0.96% | +3,838 | New |
| Snowden Capital Advisors LLC | 3,858 | $1.87M | 0.04% | −56−1.4% | Reduced |
| SPX Equities Gestao de Recursos Ltda | 3,864 | $1.87M | 0.21% | +3,864 | New |
| Huntington National Bank | 3,890 | $1.88M | 0.01% | +112+3.0% | Added |
| CAPROCK Group, Inc. | 3,890 | $1.88M | 0.04% | −2,130−35.4% | Reduced |
| SlateStone Wealth, LLC | 3,900 | $1.89M | 0.14% | −600−13.3% | Reduced |
| Morse Asset Management, Inc | 3,918 | $1.90M | 0.31% | +867+28.4% | Added |
| Canada Post Corp Registered Pension Plan | 3,930 | $1.90M | 0.07% | +140+3.7% | Added |
| EverSource Wealth Advisors, LLC | 3,938 | $1.91M | 0.06% | −722−15.5% | Reduced |
| Picton Mahoney Asset Management | 3,960 | $1.92M | 0.02% | −85,066−95.6% | Reduced |
| Nicholas Investment Partners, LP | 4,010 | $1.94M | 0.11% | +4,010 | New |
| Great Waters Wealth Management | 4,012 | $1.94M | 0.18% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 4,019 | $1.94M | 0.05% | +1,519+60.8% | Added |
| Americana Partners, LLC | 4,063 | $1.97M | 0.04% | −485−10.7% | Reduced |
| Simmons Bank | 4,076 | $1.97M | 0.11% | +444+12.2% | Added |
| GLOBALT Investments LLC | 4,094 | $1.98M | 0.07% | +958+30.5% | Added |
| Gabelli Funds LLC | 4,100 | $1.98M | 0.01% | 00.0% | Unchanged |
| Kentucky Retirement Systems Insurance Trust Fund | 4,102 | $1.98M | 0.12% | −130−3.1% | Reduced |
| Perpetual Ltd | 4,102 | $1.98M | 0.03% | +169+4.3% | Added |
| Net Worth Advisory Group | 4,145 | $2.01M | 0.51% | +1,937+87.7% | Added |
| Warren Averett Asset Management, LLC | 4,168 | $2.02M | 0.01% | +20.0% | Added |
| Harbor Capital Advisors, Inc. | 4,170 | $2.02M | 0.14% | +9+0.2% | Added |
| Allworth Financial LP | 4,225 | $2.04M | 0.01% | +224+5.6% | Added |
| Jefferies Financial Group Inc. | 4,233 | $2.05M | 0.02% | −803−15.9% | Reduced |
| Western Financial Corp | 4,241 | $2.05M | 0.60% | +11+0.3% | Added |
| Benjamin Edwards Inc | 4,274 | $2.07M | 0.02% | −4,929−53.6% | Reduced |
| J. Goldman & Co LP | 4,304 | $2.08M | 0.07% | +4,304 | New |
| Waddell & Associates, LLC | 4,322 | $2.09M | 0.10% | +134+3.2% | Added |
| Spence Asset Management | 4,325 | $2.09M | 0.50% | +3,986+1,175.8% | Added |
| Kestra Advisory Services, LLC | 4,344 | $2.10M | 0.01% | −1,100−20.2% | Reduced |
| Watershed Asset Management, L.L.C. | 4,350 | $2.10M | 1.88% | −4,550−51.1% | Reduced |
| Wealthstar Advisors, LLC | 4,353 | $2.11M | 1.05% | +4,353 | New |
| ClearAlpha Technologies LP | 4,363 | $2.11M | 3.62% | +4,363 | New |
| Kestra Private Wealth Services, LLC | 4,383 | $2.12M | 0.02% | −351−7.4% | Reduced |
| Goldstream Capital Management Ltd | 4,434 | $2.15M | 2.56% | −1,791−28.8% | Reduced |
| Transcendent Capital Group LLC | 4,438 | $2.15M | 0.84% | +4,438 | New |
| LifePlan Financial, LLC | 4,509 | $2.18M | 1.53% | −180−3.8% | Reduced |
| Diversified Trust Co | 4,516 | $2.19M | 0.04% | +188+4.3% | Added |
| Inscription Capital, LLC | 4,554 | $2.20M | 0.20% | −1,212−21.0% | Reduced |
| Callan Family Office, LLC | 4,562 | $2.21M | 0.04% | −169−3.6% | Reduced |
| United Capital Financial Advisers, LLC | 4,567 | $2.21M | 0.01% | +660+16.9% | Added |
| Group One Trading, L.P. | 4,595 | $2.22M | 0.06% | +4,595 | New |
| Sivia Capital Partners, LLC | 4,608 | $2.23M | 0.27% | −317−6.4% | Reduced |
| We Are One Seven, LLC | 4,634 | $2.24M | 0.04% | −352−7.1% | Reduced |
| Contravisory Investment Management, Inc. | 4,661 | $2.26M | 0.40% | +44+1.0% | Added |
| Diversified Management Inc | 4,700 | $2.27M | 0.49% | −10.0% | Reduced |
| Norman Fields, Gottscho Capital Management, LLC | 4,700 | $2.27M | 0.69% | 00.0% | Unchanged |
| Keybank National Association | 4,703 | $2.28M | 0.01% | −288−5.8% | Reduced |
| MUFG Securities Americas Inc. | 4,715 | $2.28M | 0.12% | +382+8.8% | Added |
| Ifrah Financial Services, Inc. | 4,740 | $2.29M | 0.56% | −646−12.0% | Reduced |
| RMR Wealth Builders | 4,745 | $2.30M | 0.14% | −69−1.4% | Reduced |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 4,765 | $2.31M | 0.72% | −3,426−41.8% | Reduced |
| J. Safra Sarasin Holding AG | 5,902 | $2.31M | 0.03% | +3,018+104.6% | Added |
| Atria Investments LLC | 4,785 | $2.32M | 0.02% | +283+6.3% | Added |
| Baker Ellis Asset Management LLC | 4,800 | $2.32M | 0.24% | +100+2.1% | Added |
| Quantbot Technologies LP | 4,811 | $2.33M | 0.09% | −20,398−80.9% | Reduced |
| Polymer Capital Management (HK) LTD | 4,815 | $2.33M | 0.24% | +2,876+148.3% | Added |
| Fiduciary Trust Co | 4,835 | $2.34M | 0.03% | −89−1.8% | Reduced |
| Dynamic Advisor Solutions LLC | 4,851 | $2.35M | 0.07% | +1,693+53.6% | Added |
| Arrow Financial Corp | 4,857 | $2.35M | 0.21% | −816−14.4% | Reduced |
| Park Avenue Securities LLC | 4,881 | $2.36M | 0.01% | −518−9.6% | Reduced |
| Laird Norton Trust Company, LLC | 4,885 | $2.36M | 0.05% | +272+5.9% | Added |
| Verus Capital Partners, LLC | 4,885 | $2.36M | 0.13% | +4,885 | New |
| 71 West Capital Partners | 4,948 | $2.39M | 0.08% | +76+1.6% | Added |
| Stance Capital LLC | 4,958 | $2.40M | 0.73% | +4,958 | New |
| Boston Family Office LLC | 4,967 | $2.40M | 0.15% | −350−6.6% | Reduced |
| Franchise GP Ltd | 5,000 | $2.42M | 1.12% | 00.0% | Unchanged |
| PKO Investment Management Joint-Stock Co | 5,000 | $2.42M | 0.18% | +5,000 | New |
| Northwestern Mutual Investment Management Company, LLC | 5,019 | $2.43M | 0.03% | +8+0.2% | Added |
| Citizens Financial Group Inc | 5,042 | $2.44M | 0.03% | +1,070+26.9% | Added |
| Park Capital Management, LLC | 5,086 | $2.46M | 1.45% | +5,086 | New |
| Empirical Finance, LLC | 5,184 | $2.51M | 0.10% | +191+3.8% | Added |
| Apollon Wealth Management, LLC | 5,226 | $2.53M | 0.03% | +1,313+33.6% | Added |
| Sigma Planning Corp | 5,252 | $2.54M | 0.06% | +1,923+57.8% | Added |
| Ausdal Financial Partners, Inc. | 5,319 | $2.57M | 0.10% | +265+5.2% | Added |
| Meeder Advisory Services, Inc. | 5,335 | $2.58M | 0.09% | +484+10.0% | Added |
| Kovitz Investment Group Partners, LLC | 5,390 | $2.61M | 0.06% | +3,351+164.3% | Added |
| Crossmark Global Holdings, Inc. | 5,409 | $2.62M | 0.03% | +231+4.5% | Added |
| Bull Harbor Capital LLC | 5,433 | $2.63M | 0.51% | +754+16.1% | Added |