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 |
|---|---|---|---|---|---|
| City National Bank of Florida | 1,044 | $505.1K | 0.21% | +1,044 | New |
| RiverFront Investment Group, LLC | 1,040 | $503.2K | 0.01% | +1,040 | New |
| PFG Investments, LLC | 1,039 | $502.9K | 0.02% | −614−37.1% | Reduced |
| Asahi Life Asset Management Co., Ltd. | 1,038 | $502.2K | 0.28% | −221−17.6% | Reduced |
| Welch Group, LLC | 1,033 | $499.8K | 0.02% | 00.0% | Unchanged |
| Allegiance Financial Group Advisory Services LLC | 1,030 | $498.4K | 0.09% | −22−2.1% | Reduced |
| Nwam LLC | 1,027 | $496.9K | 0.02% | +236+29.8% | Added |
| Total Clarity Wealth Management, Inc. | 1,020 | $493.5K | 0.10% | +1,020 | New |
| Cullen/Frost Bankers, Inc. | 1,010 | $488.7K | 0.00% | −45−4.3% | Reduced |
| Root Financial Partners, LLC | 1,009 | $488.2K | 0.02% | +193+23.7% | Added |
| Sanchez Levi Garrett | 1,006 | $486.6K | 0.26% | +1+0.1% | Added |
| Supplemental Annuity Collective Trust of NJ | 1,004 | $485.8K | 0.12% | −56−5.3% | Reduced |
| Leonteq Securities AG | 1,004 | $485.8K | 0.03% | −1−0.1% | Reduced |
| Oasis Management Co Ltd. | 1,000 | $483.8K | 0.05% | 00.0% | Unchanged |
| Petix & Botte Co | 1,000 | $483.8K | 0.10% | +500+100.0% | Added |
| Lewis Asset Management, LLC | 1,000 | $483.8K | 0.17% | 00.0% | Unchanged |
| Noble Wealth Partners LLC | 1,000 | $483.8K | 0.42% | +1,000 | New |
| Riversedge Advisors, LLC | 982 | $475.1K | 0.06% | +286+41.1% | Added |
| Emergent Wealth Advisors, LLC | 981 | $474.6K | 0.25% | 00.0% | Unchanged |
| Simplicity Wealth,LLC | 967 | $467.9K | 0.02% | +271+38.9% | Added |
| Susquehanna Fundamental Investments, LLC | 960 | $464.5K | 0.01% | +960 | New |
| Endeavor Private Wealth, Inc. | 953 | $461.1K | 0.11% | +219+29.8% | Added |
| OneAscent Investment Solutions LLC | 953 | $461.1K | 0.44% | −109−10.3% | Reduced |
| West Family Investments, Inc. | 953 | $461.1K | 0.13% | +953 | New |
| Register Financial Advisors LLC | 952 | $460.7K | 0.14% | 00.0% | Unchanged |
| McNamara Financial Services, Inc. | 950 | $459.6K | 0.08% | 00.0% | Unchanged |
| Northwest Wealth Management, LLC | 950 | $459.6K | 0.06% | 00.0% | Unchanged |
| Maridea Wealth Management LLC | 949 | $459.2K | 0.05% | −344−26.6% | Reduced |
| Cypress Asset Management Inc | 940 | $454.8K | 0.09% | 00.0% | Unchanged |
| Essex Financial Services, Inc. | 939 | $454.3K | 0.02% | −446−32.2% | Reduced |
| Proficio Capital Partners LLC | 933 | $451.5K | 0.02% | +933 | New |
| Mirabella Financial Services LLP | 930 | $450.0K | 0.04% | +100+12.0% | Added |
| Wealthcare Advisory Partners LLC | 928 | $449.2K | 0.01% | −262−22.0% | Reduced |
| Harbour Investments, Inc. | 924 | $447.3K | 0.01% | −7−0.8% | Reduced |
| Western Wealth Management, LLC | 924 | $447.0K | 0.01% | −64−6.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 918 | $444.2K | 0.02% | +918 | New |
| Camden Capital, LLC | 916 | $443.4K | 0.02% | −131−12.5% | Reduced |
| Prosperity Consulting Group, LLC | 903 | $436.9K | 0.02% | −15−1.6% | Reduced |
| Greenfield Savings Bank | 903 | $436.9K | 0.17% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 903 | $436.9K | 0.02% | +80+9.7% | Added |
| Pavion Blue Capital, LLC | 900 | $435.5K | 0.18% | 00.0% | Unchanged |
| Left Brain Wealth Management, LLC | 900 | $435.5K | 0.13% | +900 | New |
| waypoint wealth counsel | 898 | $434.5K | 0.27% | −322−26.4% | Reduced |
| Massmutual Trust Co FSB | 897 | $434.0K | 0.01% | +74+9.0% | Added |
| L2 Asset Management, LLC | 893 | $432.1K | 0.04% | +49+5.8% | Added |
| Corient IA LLC | 885 | $428.2K | 0.39% | 00.0% | Unchanged |
| Heritage Wealth Management, Inc. | 883 | $427.2K | 0.11% | +883 | New |
| Sagewood Asset Management LP | 881 | $426.3K | 0.10% | +111+14.4% | Added |
| Verdad Advisers, LP | 878 | $424.8K | 0.41% | −1,138−56.4% | Reduced |
| Mizuho Markets Americas LLC | 877 | $424.3K | 0.01% | +877 | New |
| E Fund Management (Hong Kong) Co., Ltd. | 876 | $423.8K | 0.14% | +841+2,402.9% | Added |
| Rakuten Securities, Inc. | 873 | $422.4K | 0.10% | +304+53.4% | Added |
| SmartHarvest Portfolios, LLC | 872 | $421.9K | 0.14% | +49+6.0% | Added |
| EntryPoint Capital, LLC | 867 | $419.5K | 0.10% | −843−49.3% | Reduced |
| Jamison Private Wealth Management, Inc. | 867 | $419.4K | 0.04% | 00.0% | Unchanged |
| HM Payson & Co | 866 | $419.0K | 0.01% | −130−13.1% | Reduced |
| Catalyst Financial Partners LLC | 862 | $417.1K | 0.04% | +27+3.2% | Added |
| Jim Saulnier & Associates, LLC | 856 | $414.2K | 0.17% | +856 | New |
| Quarry LP | 854 | $413.2K | 0.07% | −434−33.7% | Reduced |
| Financial Advisory Service, Inc. | 847 | $409.7K | 0.02% | −34−3.9% | Reduced |
| Yoder Wealth Management, Inc. | 845 | $408.8K | 0.16% | 00.0% | Unchanged |
| Odyssean, LLC | 843 | $407.9K | 0.07% | 00.0% | Unchanged |
| Inceptionr LLC | 842 | $407.4K | 0.10% | +842 | New |
| Fi3 FINANCIAL ADVISORS, LLC | 6,089 | $403.7K | 0.12% | +4,854+393.0% | Added |
| Childress Capital Advisors, LLC | 834 | $403.6K | 0.07% | 00.0% | Unchanged |
| Mount Lucas Management LP | 832 | $402.6K | 0.14% | +832 | New |
| CWA Asset Management Group, LLC | 830 | $401.6K | 0.01% | +82+11.0% | Added |
| KCM Investment Advisors LLC | 828 | $400.6K | 0.01% | 00.0% | Unchanged |
| LifeGoal Wealth Advisors | 827 | $400.1K | 0.18% | +24+3.0% | Added |
| CFC Planning Co LLC | 827 | $400.1K | 0.24% | +827 | New |
| Ellevest, Inc. | 906 | $397.3K | 0.05% | +56+6.6% | Added |
| J. Team Financial, Inc. | 819 | $396.6K | 0.39% | −53−6.1% | Reduced |
| Greenland Capital Management LP | 819 | $396.3K | 0.07% | +819 | New |
| Symmetry Partners, LLC | 818 | $395.8K | 0.02% | −371−31.2% | Reduced |
| Fermata Advisors, LLC | 816 | $394.8K | 0.08% | −58−6.6% | Reduced |
| McLean Asset Management Corp | 1,062 | $390.5K | 0.05% | −14−1.3% | Reduced |
| Invera Wealth Advisors, LLC | 800 | $387.1K | 0.21% | 00.0% | Unchanged |
| Reynders McVeigh Capital Management, LLC | 800 | $387.0K | 0.02% | 00.0% | Unchanged |
| Zacks Investment Management | 796 | $385.6K | 0.00% | −259−24.5% | Reduced |
| Evansbrook LLC | 794 | $384.2K | 0.23% | +102+14.7% | Added |
| Fidelis Capital Partners, LLC | 789 | $381.8K | 0.02% | −77−8.9% | Reduced |
| Berger Financial Group, Inc | 786 | $380.5K | 0.02% | −19−2.4% | Reduced |
| Flatrock Wealth Partners LLC | 785 | $379.9K | 0.15% | +51+6.9% | Added |
| RFG Advisory, LLC | 784 | $379.3K | 0.01% | −45−5.4% | Reduced |
| Gallacher Capital Management LLC | 784 | $379.2K | 0.21% | +784 | New |
| Koss-Olinger Consulting, LLC | 783 | $379.0K | 0.03% | −559−41.7% | Reduced |
| Anchor Investment Management, LLC | 782 | $378.4K | 0.03% | 00.0% | Unchanged |
| J. M. Brown & Associates Inc. | 781 | $377.9K | 0.22% | +781 | New |
| Hurley Capital, LLC | 781 | $377.6K | 0.20% | −9−1.1% | Reduced |
| Teza Capital Management LLC | 776 | $375.5K | 0.72% | −83−9.7% | Reduced |
| Miracle Mile Advisors, LLC | 775 | $375.2K | 0.00% | +75+10.7% | Added |
| Johnson Financial Group, Inc. | 770 | $372.6K | 0.01% | −138−15.2% | Reduced |
| Waterloo Capital, L.P. | 769 | $372.1K | 0.02% | −20−2.5% | Reduced |
| Capstone Wealth Management, LLC | 756 | $365.8K | 0.17% | +756 | New |
| MBL Wealth, LLC | 753 | $364.3K | 0.02% | +753 | New |
| Ruggiero Investments, Inc. | 749 | $362.4K | 0.31% | 00.0% | Unchanged |
| Family Wealth Partners, LLC | 746 | $360.9K | 0.11% | 00.0% | Unchanged |
| Polymer Capital Management (US) LLC | 745 | $360.5K | 0.05% | −12,894−94.5% | Reduced |
| Abundance Wealth Counselors | 742 | $359.0K | 0.02% | +19+2.6% | Added |
| Womack Financial LLC | 741 | $358.5K | 0.24% | −65−8.1% | Reduced |