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 |
|---|---|---|---|---|---|
| Hollencrest Capital Management | 2,375 | $1.15M | 0.08% | +2,257+1,912.7% | Added |
| Excelsior Advisor Network LLC | 2,369 | $1.15M | 0.15% | +2,369 | New |
| Syon Capital LLC | 2,369 | $1.15M | 0.05% | −365−13.4% | Reduced |
| O'Neil Global Advisors, Inc. | 2,366 | $1.14M | 0.26% | +2,366 | New |
| Mutual Advisors, LLC | 2,355 | $1.14M | 0.02% | −87−3.6% | Reduced |
| Castleark Management LLC | 2,339 | $1.13M | 0.03% | −2,910−55.4% | Reduced |
| Zions Bancorporation, National Association | 2,321 | $1.12M | 0.07% | +1,235+113.7% | Added |
| Sunstone Asset Management, L.P. | 2,320 | $1.12M | 1.22% | +2,320 | New |
| Wedmont Private Capital | 3,105 | $1.12M | 0.03% | +76+2.5% | Added |
| Qtron Investments LLC | 2,298 | $1.11M | 0.15% | −168−6.8% | Reduced |
| Silphium Asset Management Ltd | 2,290 | $1.11M | 0.37% | −1,200−34.4% | Reduced |
| Pensionmark Financial Group, LLC | 3,713 | $1.11M | 0.02% | −13−0.3% | Reduced |
| Tema ETFs LLC | 2,244 | $1.09M | 0.04% | +145+6.9% | Added |
| M&G Plc | 2,229 | $1.08M | 0.01% | −8,254−78.7% | Reduced |
| TCG Advisory Services, LLC | 2,226 | $1.08M | 0.02% | +478+27.3% | Added |
| Alps Advisors Inc | 2,219 | $1.07M | 0.01% | +489+28.3% | Added |
| Garden State Investment Advisory Services LLC | 2,200 | $1.06M | 0.21% | +96+4.6% | Added |
| VestGen Advisors, LLC | 2,193 | $1.06M | 0.03% | −359−14.1% | Reduced |
| Westwood Holdings Group Inc. | 2,177 | $1.05M | 0.01% | +2,177 | New |
| Frank, Rimerman Advisors LLC | 2,176 | $1.05M | 0.06% | +40+1.9% | Added |
| Fifth Third Wealth Advisors LLC | 2,176 | $1.05M | 0.03% | +690+46.4% | Added |
| Fortune 45 LLC | 2,173 | $1.05M | 0.45% | +67+3.2% | Added |
| Parcion Private Wealth LLC | 2,171 | $1.05M | 0.06% | +171+8.6% | Added |
| Caerus Investment Advisors, LLC | 2,144 | $1.04M | 0.35% | +51+2.4% | Added |
| Twin Tree Management, LP | 2,134 | $1.03M | 0.16% | −605−22.1% | Reduced |
| Clearstead Advisors, LLC | 2,127 | $1.03M | 0.01% | −888−29.5% | Reduced |
| Maverick Capital LtdSuperinvestorMaverick Capital | 2,101 | $1.02M | 0.01% | +2,101 | New |
| Daymark Wealth Partners, LLC | 2,092 | $1.01M | 0.02% | −114−5.2% | Reduced |
| ABS Investment Management LLC | 968 | $1.01M | 0.82% | +968 | New |
| Meridian Wealth Management, LLC | 2,077 | $1.00M | 0.03% | +88+4.4% | Added |
| Foundations Investment Advisors, LLC | 2,049 | $991.4K | 0.01% | +677+49.3% | Added |
| Aware Super Pty Ltd as trustee of Aware Super | 2,035 | $984.6K | 0.01% | +2,035 | New |
| MCF Advisors LLC | 2,028 | $981.2K | 0.04% | +2,018+20,180.0% | Added |
| Essential Partners LLC | 2,025 | $979.8K | 0.45% | −7,757−79.3% | Reduced |
| Bannerstone Capital Management, LLC | 2,023 | $978.8K | 0.82% | −9−0.4% | Reduced |
| IFG Advisors, LLC | 2,020 | $977.4K | 0.13% | 00.0% | Unchanged |
| Marshall Financial Group LLC | 2,007 | $970.9K | 0.14% | −350−14.8% | Reduced |
| Armstrong Advisory Group, Inc | 2,002 | $968.6K | 0.06% | +783+64.2% | Added |
| New Paradigm Capital Management, LLC | 2,000 | $967.7K | 2.07% | −13,800−87.3% | Reduced |
| USA Financial Formulas | 1,998 | $966.7K | 0.18% | +1,998 | New |
| Family Management Corp | 1,993 | $964.3K | 0.10% | −251−11.2% | Reduced |
| Pinnacle Financial Partners, Inc. | 1,989 | $962.7K | 0.01% | +205+11.5% | Added |
| Shufro Rose & Co LLC | 1,985 | $960.4K | 0.06% | −600−23.2% | Reduced |
| Beese Fulmer Investment Management, Inc. | 1,983 | $959.5K | 0.06% | +169+9.3% | Added |
| Range Advisory, LLC | 1,975 | $955.4K | 0.11% | +284+16.8% | Added |
| Ballentine Partners, LLC | 1,960 | $948.3K | 0.01% | +114+6.2% | Added |
| Compass Capital Corp | 2,481 | $947.6K | 0.31% | +1,175+90.0% | Added |
| Landscape Capital Management, L.L.C. | 1,941 | $939.1K | 0.06% | −6,518−77.1% | Reduced |
| Prairie Wealth Advisors, Inc. | 0 | $933.8K | 0.22% | 0 | Unchanged |
| Lifeworks Advisors, LLC | 1,915 | $926.6K | 0.10% | −8−0.4% | Reduced |
| Pinnacle Associates Ltd | 1,905 | $921.7K | 0.01% | +271+16.6% | Added |
| United Asset Strategies, Inc. | 1,905 | $921.7K | 0.07% | +1,905 | New |
| Focused Wealth Management, Inc | 1,897 | $917.8K | 0.08% | +166+9.6% | Added |
| Legacy Wealth Asset Management, LLC | 1,883 | $911.1K | 0.20% | −49−2.5% | Reduced |
| Equitable Holdings, Inc. | 1,881 | $910.0K | 0.01% | +812+76.0% | Added |
| Quent Capital, LLC | 1,879 | $909.1K | 0.06% | +63+3.5% | Added |
| Jag Capital Management, LLC | 1,877 | $908.2K | 0.09% | −315−14.4% | Reduced |
| Pinnacle Wealth Management Advisory Group, LLC | 1,874 | $906.7K | 0.05% | +259+16.0% | Added |
| Azzad Asset Management Inc | 1,873 | $906.3K | 0.08% | +1,873 | New |
| Advocacy Wealth Management Services, LLC | 1,868 | $903.8K | 0.03% | −1,016−35.2% | Reduced |
| Counterpoint Mutual Funds LLC | 1,862 | $900.9K | 0.09% | −14,131−88.4% | Reduced |
| Dana Investment Advisors, Inc. | 1,840 | $890.3K | 0.02% | +1,840 | New |
| Dark Forest Capital Management LP | 1,835 | $887.8K | 0.06% | −2,126−53.7% | Reduced |
| Beacon Pointe Advisors, LLC | 1,814 | $877.7K | 0.00% | −314−14.8% | Reduced |
| Sierra Capital LLC | 1,808 | $874.8K | 0.08% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 1,805 | $873.4K | 0.01% | +119+7.1% | Added |
| Sagespring Wealth Partners, LLC | 1,802 | $872.0K | 0.01% | −292−13.9% | Reduced |
| Turner Financial Group, Inc. | 1,799 | $870.4K | 0.87% | +1,799 | New |
| New Age Alpha Advisors, LLC | 1,797 | $869.5K | 0.04% | +1,797 | New |
| Choice Wealth Advisors, LLC | 1,790 | $866.3K | 0.30% | 00.0% | Unchanged |
| Focused Alpha, LLC | 1,779 | $860.8K | 0.22% | +873+96.4% | Added |
| Tred Avon Family Wealth, LLC | 1,777 | $860.0K | 0.26% | −555−23.8% | Reduced |
| Empirical Asset Management, LLC | 1,765 | $854.3K | 0.19% | −33−1.8% | Reduced |
| Walser Wealth Management Company, A Ltd Liability Co | 1,765 | $854.0K | 0.35% | +715+68.1% | Added |
| Norden Group LLC | 1,755 | $849.3K | 0.07% | −201−10.3% | Reduced |
| Saturna Capital CORP | 1,747 | $845.3K | 0.01% | −2,556−59.4% | Reduced |
| Trust Asset Management LLC | 1,747 | $845.3K | 0.05% | −53−2.9% | Reduced |
| Jackson Thornton Asset Management, LLC | 1,739 | $841.4K | 0.07% | +253+17.0% | Added |
| S-Bank Fund Management Ltd | 1,737 | $840.4K | 0.11% | +1,737 | New |
| Evergreen Capital Management LLC | 1,731 | $837.8K | 0.01% | −129−6.9% | Reduced |
| Kepler Cheuvreux (Suisse) SA | 1,727 | $835.6K | 0.05% | 00.0% | Unchanged |
| Guinness Asset Management LTD | 1,726 | $835.1K | 0.01% | +221+14.7% | Added |
| C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors | 1,724 | $834.1K | 0.04% | −501−22.5% | Reduced |
| Versant Capital Management, Inc | 1,717 | $830.8K | 0.07% | −54−3.0% | Reduced |
| KRS Capital Management, LLC | 1,715 | $829.8K | 0.39% | 00.0% | Unchanged |
| Sunflower Bank, N.A. | 1,714 | $829.3K | 0.20% | −191−10.0% | Reduced |
| Kera Capital Partners, Inc. | 1,709 | $826.9K | 0.08% | −444−20.6% | Reduced |
| Venturi Wealth Management, LLC | 1,708 | $826.4K | 0.03% | −373−17.9% | Reduced |
| AlphaGrep UK Ltd | 1,706 | $825.4K | 0.25% | −823−32.5% | Reduced |
| Welch & Forbes LLC | 1,705 | $824.9K | 0.01% | 00.0% | Unchanged |
| LS Investment Advisors, LLC | 1,695 | $820.2K | 0.11% | 00.0% | Unchanged |
| Wedbush Securities Inc | 1,692 | $819.0K | 0.02% | −452−21.1% | Reduced |
| SBI Okasan Asset Management Co.Ltd. | 1,762 | $816.2K | 0.03% | −82−4.4% | Reduced |
| Three Seasons Wealth, LLC | 1,676 | $810.9K | 0.07% | −6,550−79.6% | Reduced |
| Emerald Advisers, LLC | 1,669 | $807.5K | 0.02% | +1,669 | New |
| Smithfield Trust Co | 1,650 | $798.0K | 0.03% | 00.0% | Unchanged |
| Capital Asset Advisory Services LLC | 1,641 | $794.0K | 0.03% | −19−1.1% | Reduced |
| Golden State Wealth Management, LLC | 1,639 | $793.5K | 0.07% | 00.0% | Unchanged |
| Petra Financial Advisors Inc | 1,637 | $792.0K | 0.37% | +1,637 | New |
| Coastal Bridge Advisors, LLC | 1,633 | $790.3K | 0.05% | −295−15.3% | Reduced |