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, Q4 2025
Institutional positions in Teradyne, Inc as of Dec 31, 2025. 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
- 1,040
- +228 vs. Q3 2025
- Shares held
- 151.0M
- −9.67M (−6.0%) vs. Q3 2025
- Total value
- $29.2B
- +$7.11B (+32.2%) vs. Q3 2025
- New holders
- 297
- 308 more added
- Sold out
- 69
- 323 more reduced
18 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Y.D. More Investments Ltd | 2,600 | $503.3K | 0.02% | +100+4.0% | Added |
| La Banque Postale Asset Management SA | 2,605 | $504.2K | 0.01% | −32,669−92.6% | Reduced |
| RMB Capital Management, LLC | 2,648 | $512.5K | 0.01% | +2,648 | New |
| Kera Capital Partners, Inc. | 2,142 | $516.4K | 0.06% | −263−10.9% | Reduced |
| USA Financial Portformulas Corp | 2,670 | $516.8K | 0.09% | +2,670 | New |
| Sivia Capital Partners, LLC | 2,681 | $518.9K | 0.11% | +956+55.4% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 2,681 | $518.9K | 0.01% | −1,209−31.1% | Reduced |
| Banque Cantonale Vaudoise | 2,694 | $521.0K | 0.02% | +2,694 | New |
| Mather Group, LLC. | 2,700 | $522.6K | 0.01% | +36+1.4% | Added |
| IFP Advisors, Inc | 2,731 | $528.6K | 0.01% | +57+2.1% | Added |
| Morse Asset Management, Inc | 2,746 | $531.5K | 0.11% | +1,684+158.6% | Added |
| Simplex Trading, LLC | 2,748 | $531.9K | 0.01% | +2,748 | New |
| Venturi Wealth Management, LLC | 2,791 | $540.2K | 0.02% | +170+6.5% | Added |
| Skopos Labs, Inc. | 2,745 | $541.6K | 0.02% | +2,745 | New |
| AE Wealth Management LLC | 2,814 | $544.8K | 0.00% | +1,300+85.9% | Added |
| Revere Asset Management, Inc | 2,822 | $546.2K | 0.19% | +2,822 | New |
| Delta Capital Management LLC | 2,840 | $550.0K | 0.31% | 00.0% | Unchanged |
| Stone Wealth Partners | 2,847 | $551.1K | 0.49% | +2,847 | New |
| Focused Alpha, LLC | 2,857 | $553.0K | 0.16% | +2,857 | New |
| Advisory Services Network, LLC | 2,876 | $556.6K | 0.01% | −8,745−75.3% | Reduced |
| J. Safra Sarasin Holding AG | 2,884 | $558.2K | 0.01% | +2,884 | New |
| Sapient Capital LLC | 2,849 | $560.3K | 0.01% | +43+1.5% | Added |
| Dynamic Advisor Solutions LLC | 2,899 | $561.1K | 0.02% | +173+6.3% | Added |
| Syon Capital LLC | 2,904 | $562.1K | 0.03% | −433−13.0% | Reduced |
| Welch & Forbes LLC | 2,955 | $572.0K | 0.01% | 00.0% | Unchanged |
| Wedmont Private Capital | 2,576 | $573.1K | 0.02% | +74+3.0% | Added |
| Bluebird Wealth Management LLC | 2,961 | $573.1K | 0.54% | +2,961 | New |
| Mayflower Financial Advisors, LLC | 2,968 | $574.5K | 0.07% | −911−23.5% | Reduced |
| Inceptionr LLC | 2,992 | $579.1K | 0.16% | +545+22.3% | Added |
| Paloma Partners Management Co | 3,000 | $580.7K | 0.20% | −27,000−90.0% | Reduced |
| Clearstead Advisors, LLC | 3,005 | $581.6K | 0.01% | +1,508+100.7% | Added |
| Qsemble Capital Management, LP | 3,014 | $583.4K | 0.05% | +3,014 | New |
| Northwest & Ethical Investments L.P. | 3,000 | $590.0K | 0.01% | +3,000 | New |
| Forum Financial Management, LP | 3,054 | $591.1K | 0.01% | +12+0.4% | Added |
| Smartleaf Asset Management LLC | 3,017 | $593.4K | 0.02% | −125−4.0% | Reduced |
| PFG Advisors | 3,078 | $595.8K | 0.03% | +3,078 | New |
| Clune & Associates, Ltd. | 3,081 | $596.4K | 0.13% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 3,043 | $598.5K | 0.01% | +66+2.2% | Added |
| J.Safra Asset Management Corp | 3,106 | $601.2K | 0.03% | +3,106 | New |
| Sumitomo Life Insurance Co | 3,111 | $602.2K | 0.02% | −3−0.1% | Reduced |
| United Capital Financial Advisers, LLC | 3,128 | $605.4K | 0.00% | +286+10.1% | Added |
| Poinciana Advisors Group, LLC | 3,134 | $606.6K | 0.48% | 00.0% | Unchanged |
| Waratah Capital Advisors Ltd. | 3,135 | $606.8K | 0.05% | 00.0% | Unchanged |
| GLOBALT Investments LLC | 3,136 | $607.0K | 0.02% | 00.0% | Unchanged |
| Tred Avon Family Wealth, LLC | 3,142 | $608.3K | 0.20% | +7+0.2% | Added |
| West Michigan Advisors, LLC | 3,154 | $610.5K | 0.14% | +3,154 | New |
| Jag Capital Management, LLC | 3,195 | $618.4K | 0.07% | +3,195 | New |
| Nomura Holdings Inc | 3,210 | $621.3K | 0.00% | −2,690−45.6% | Reduced |
| BLI - Banque de Luxembourg Investments | 3,200 | $629.5K | 0.02% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 3,268 | $632.6K | 0.02% | +655+25.1% | Added |
| Aft, Forsyth & Company, Inc. | 3,302 | $639.1K | 0.28% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 3,316 | $641.9K | 0.01% | +262+8.6% | Added |
| R Squared Ltd | 3,320 | $642.6K | 0.30% | +3,320 | New |
| Stephens Inc | 3,332 | $644.9K | 0.01% | +41+1.2% | Added |
| Capital Investment Advisors, LLC | 3,354 | $649.2K | 0.01% | −338−9.2% | Reduced |
| Outlook Wealth Advisors, LLC | 3,359 | $650.1K | 0.15% | −329−8.9% | Reduced |
| AdvisorNet Financial, Inc | 3,375 | $653.3K | 0.03% | +2,816+503.8% | Added |
| Warren Averett Asset Management, LLC | 3,404 | $658.8K | 0.01% | +1,785+110.3% | Added |
| Atria Investments LLC | 3,406 | $659.3K | 0.01% | +379+12.5% | Added |
| Quest Partners LLC | 3,418 | $661.6K | 0.04% | +1,384+68.0% | Added |
| Vise Technologies, Inc. | 3,435 | $664.9K | 0.01% | +1,895+123.1% | Added |
| CX Institutional | 3,462 | $670.0K | 0.02% | +21+0.6% | Added |
| Griffin Asset Management, Inc. | 3,467 | $671.1K | 0.07% | +3,467 | New |
| Jain Global LLC | 3,488 | $675.1K | 0.01% | +3,488 | New |
| U.S. Capital Wealth Advisors, LLC | 3,519 | $681.1K | 0.02% | +3,519 | New |
| Cornerstone Investment Partners, LLC | 3,572 | $691.4K | 0.03% | +9+0.3% | Added |
| Roberts Glore & Co Inc | 3,580 | $692.9K | 0.18% | −383−9.7% | Reduced |
| Concentric Capital Strategies, LP | 3,592 | $695.3K | 0.04% | +3,592 | New |
| CIBC Private Wealth Group, LLC | 3,595 | $695.8K | 0.00% | −24−0.7% | Reduced |
| Harbor Capital Advisors, Inc. | 3,605 | $698.0K | 0.05% | −7−0.2% | Reduced |
| Aigen Investment Management, LP | 3,639 | $704.4K | 0.16% | +3,639 | New |
| Altfest L J & Co Inc | 3,655 | $707.4K | 0.08% | −6,150−62.7% | Reduced |
| Financial Advisory Corp | 3,661 | $709.0K | 0.19% | −2,059−36.0% | Reduced |
| K2 Principal Fund, L.P. | 3,664 | $709.2K | 0.07% | −8,336−69.5% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 3,668 | $710.0K | 0.04% | 00.0% | Unchanged |
| Huntington National Bank | 3,710 | $718.1K | 0.00% | +144+4.0% | Added |
| EverSource Wealth Advisors, LLC | 3,756 | $726.9K | 0.03% | +697+22.8% | Added |
| SBI Securities Co., Ltd. | 3,756 | $727.0K | 0.02% | +2,314+160.5% | Added |
| Aaron Wealth Advisors | 3,759 | $727.7K | 0.04% | +784+26.4% | Added |
| HighPoint Advisor Group LLC | 3,764 | $728.5K | 0.02% | +241+6.8% | Added |
| Intercapital, LLC | 3,800 | $735.5K | 0.39% | +3,800 | New |
| Themes Management Co LLC | 3,832 | $741.7K | 0.59% | +3,832 | New |
| Evolve Private Wealth, LLC | 3,846 | $744.4K | 0.04% | +3,846 | New |
| WESPAC Advisors, LLC | 3,859 | $746.9K | 0.40% | +3,859 | New |
| Congress Asset Management Co | 3,860 | $747.1K | 0.01% | 00.0% | Unchanged |
| Volterra Technologies LP | 3,891 | $753.1K | 0.77% | +3,891 | New |
| Snowden Capital Advisors LLC | 3,893 | $753.5K | 0.02% | −1,450−27.1% | Reduced |
| Perpetual Ltd | 3,900 | $754.9K | 0.01% | −448−10.3% | Reduced |
| Perigon Wealth Management, LLC | 3,920 | $758.7K | 0.01% | +1,250+46.8% | Added |
| Axxcess Wealth Management, LLC | 3,940 | $762.7K | 0.01% | −731−15.6% | Reduced |
| LS Investment Advisors, LLC | 3,945 | $763.6K | 0.11% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 3,946 | $763.8K | 0.01% | 00.0% | Unchanged |
| Plato Investment Management Ltd | 3,942 | $766.7K | 0.05% | +3,942 | New |
| Sigma Planning Corp | 3,802 | $770.0K | 0.02% | −650−14.6% | Reduced |
| Williamson Legacy Group, LLC | 3,980 | $770.4K | 0.60% | +3,980 | New |
| Canada Post Corp Registered Pension Plan | 3,990 | $772.3K | 0.03% | +840+26.7% | Added |
| Great Waters Wealth Management | 4,012 | $776.6K | 0.09% | −1,000−20.0% | Reduced |
| Laird Norton Trust Company, LLC | 4,092 | $792.0K | 0.02% | +4,092 | New |
| Gabelli Funds LLC | 4,100 | $793.6K | 0.01% | 00.0% | Unchanged |
| Wahed Invest LLC | 4,119 | $797.3K | 0.11% | −203−4.7% | Reduced |