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, Q3 2025
Institutional positions in Teradyne, Inc as of Sep 30, 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
- 830
- +114 vs. Q2 2025
- Shares held
- 161.6M
- +1.97M (+1.2%) vs. Q2 2025
- Total value
- $22.2B
- +$7.88B (+54.9%) vs. Q2 2025
- New holders
- 193
- 277 more added
- Sold out
- 79
- 252 more reduced
12 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 1,428 | $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, Q3 2025
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Everence Capital Management Inc | 2,960 | $407.0K | 0.02% | 00.0% | Unchanged |
| Aaron Wealth Advisors | 2,975 | $409.6K | 0.02% | −825−21.7% | Reduced |
| RSM US Wealth Management LLC | 2,977 | $409.8K | 0.01% | +138+4.9% | Added |
| EHP Funds Inc. | 3,019 | $415.5K | 0.55% | +3,019 | New |
| Atria Investments LLC | 3,027 | $416.7K | 0.00% | −2,479−45.0% | Reduced |
| Forum Financial Management, LP | 3,042 | $418.7K | 0.01% | +3,042 | New |
| MUFG Securities EMEA plc | 3,045 | $419.1K | 0.01% | +2,565+534.4% | Added |
| Parallax Volatility Advisers, L.P. | 3,051 | $419.9K | 0.01% | −19,854−86.7% | Reduced |
| Apollon Wealth Management, LLC | 3,054 | $420.4K | 0.01% | +3,054 | New |
| EverSource Wealth Advisors, LLC | 3,059 | $421.0K | 0.02% | +34+1.1% | Added |
| Smartleaf Asset Management LLC | 3,142 | $422.1K | 0.03% | +239+8.2% | Added |
| TD Private Client Wealth LLC | 3,073 | $423.0K | 0.01% | +549+21.8% | Added |
| Canada Post Corp Registered Pension Plan | 3,150 | $423.1K | 0.02% | +530+20.2% | Added |
| Clune & Associates, Ltd. | 3,081 | $424.1K | 0.11% | 00.0% | Unchanged |
| Sumitomo Life Insurance Co | 3,114 | $428.6K | 0.01% | −76−2.4% | Reduced |
| BLI - Banque de Luxembourg Investments | 3,200 | $430.2K | 0.01% | 00.0% | Unchanged |
| Poinciana Advisors Group, LLC | 3,134 | $431.4K | 0.36% | 00.0% | Unchanged |
| Waratah Capital Advisors Ltd. | 3,135 | $431.5K | 0.03% | +3,135 | New |
| Tred Avon Family Wealth, LLC | 3,135 | $431.6K | 0.15% | +3,135 | New |
| GLOBALT Investments LLC | 3,136 | $431.6K | 0.02% | 00.0% | Unchanged |
| Principal Securities, Inc. | 3,179 | $437.6K | 0.01% | −238−7.0% | Reduced |
| Kestra Advisory Services, LLC | 3,196 | $440.0K | 0.00% | −873−21.5% | Reduced |
| Stephens Inc | 3,291 | $453.0K | 0.01% | +1,050+46.9% | Added |
| Aft, Forsyth & Company, Inc. | 3,302 | $454.4K | 0.22% | −624−15.9% | Reduced |
| Syon Capital LLC | 3,337 | $459.3K | 0.02% | −129−3.7% | Reduced |
| Qtron Investments LLC | 3,400 | $468.0K | 0.06% | −1,531−31.0% | Reduced |
| CX Institutional | 3,441 | $474.0K | 0.01% | −6−0.2% | Reduced |
| HighPoint Advisor Group LLC | 3,523 | $484.9K | 0.02% | +31+0.9% | Added |
| Guinness Asset Management LTD | 3,612 | $485.2K | 0.01% | −983−21.4% | Reduced |
| Cornerstone Investment Partners, LLC | 3,563 | $490.4K | 0.02% | +5+0.1% | Added |
| Huntington National Bank | 3,566 | $490.8K | 0.00% | +64+1.8% | Added |
| Callan Family Office, LLC | 3,597 | $495.1K | 0.02% | −250−6.5% | Reduced |
| Harbor Capital Advisors, Inc. | 3,612 | $497.0K | 0.04% | −471−11.5% | Reduced |
| CIBC Private Wealth Group, LLC | 3,619 | $498.1K | 0.00% | +183+5.3% | Added |
| Financiere des Professionnels - Fonds d,investissement inc. | 3,668 | $504.9K | 0.03% | +3,668 | New |
| Merit Financial Group, LLC | 3,673 | $505.6K | 0.00% | +47+1.3% | Added |
| Outlook Wealth Advisors, LLC | 3,688 | $507.6K | 0.13% | +236+6.8% | Added |
| Capital Investment Advisors, LLC | 3,692 | $508.1K | 0.01% | +3,692 | New |
| Weiss Asset Management LP | 3,701 | $509.4K | 0.01% | −110,887−96.8% | Reduced |
| HB Wealth Management, LLC | 3,808 | $524.2K | 0.00% | +399+11.7% | Added |
| STRS Ohio | 3,845 | $529.2K | 0.00% | +10.0% | Added |
| Congress Asset Management Co | 3,860 | $531.3K | 0.00% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 3,879 | $533.9K | 0.07% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 3,890 | $535.4K | 0.01% | +994+34.3% | Added |
| LS Investment Advisors, LLC | 3,945 | $543.0K | 0.08% | +89+2.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 3,946 | $543.1K | 0.00% | 00.0% | Unchanged |
| Roberts Glore & Co Inc | 3,963 | $545.5K | 0.15% | −90−2.2% | Reduced |
| Prospera Financial Services Inc | 3,971 | $546.6K | 0.01% | −6,044−60.3% | Reduced |
| NorthCrest Asset Manangement, LLC | 3,915 | $548.7K | 0.01% | +11+0.3% | Added |
| Envestnet Portfolio Solutions, Inc. | 3,995 | $549.9K | 0.00% | +692+21.0% | Added |
| Credit Agricole S A | 4,001 | $550.7K | 0.00% | +4,001 | New |
| Ossiam | 4,026 | $554.1K | 0.01% | −1,460−26.6% | Reduced |
| Crossmark Global Holdings, Inc. | 4,033 | $555.1K | 0.01% | −60−1.5% | Reduced |
| Farther Finance Advisors, LLC | 4,061 | $559.0K | 0.01% | +1,198+41.8% | Added |
| Gabelli Funds LLC | 4,100 | $564.3K | 0.00% | 00.0% | Unchanged |
| We Are One Seven, LLC | 4,118 | $566.8K | 0.01% | +536+15.0% | Added |
| Keybank National Association | 4,131 | $568.6K | 0.00% | +1,182+40.1% | Added |
| Garden State Investment Advisory Services LLC | 4,151 | $571.4K | 0.14% | +4,151 | New |
| Aspen Wealth Strategies, LLC | 4,193 | $577.1K | 0.32% | +4,193 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 4,232 | $582.5K | 0.04% | −15−0.4% | Reduced |
| Squarepoint Ops LLC | 4,243 | $584.0K | 0.00% | −157,181−97.4% | Reduced |
| Park Capital Management, LLC | 4,254 | $585.5K | 0.47% | +4,254 | New |
| MUFG Securities Americas Inc. | 4,290 | $590.5K | 0.04% | +735+20.7% | Added |
| Wahed Invest LLC | 4,322 | $594.9K | 0.08% | +27+0.6% | Added |
| RMR Wealth Builders | 4,343 | $597.8K | 0.05% | +383+9.7% | Added |
| Perpetual Ltd | 4,348 | $598.5K | 0.01% | +4,348 | New |
| Saturna Capital CORP | 4,402 | $605.9K | 0.01% | +4,402 | New |
| Custom Index Systems, LLC | 4,445 | $611.8K | 0.18% | +1,407+46.3% | Added |
| Lecap Asset Management Ltd | 4,451 | $612.6K | 0.21% | +4,451 | New |
| Sigma Planning Corp | 4,452 | $612.8K | 0.02% | +257+6.1% | Added |
| Union Bancaire Privee, UBP SA | 4,550 | $615.7K | 0.01% | +4,550 | New |
| Meeder Advisory Services, Inc. | 4,490 | $618.0K | 0.03% | −149−3.2% | Reduced |
| Steel Peak Wealth Management LLC | 4,656 | $640.9K | 0.02% | +426+10.1% | Added |
| Axxcess Wealth Management, LLC | 4,671 | $642.9K | 0.01% | +2,228+91.2% | Added |
| Private Advisor Group, LLC | 4,713 | $648.6K | 0.00% | +453+10.6% | Added |
| Ausdal Financial Partners, Inc. | 4,770 | $656.6K | 0.03% | +4,770 | New |
| SG Americas Securities, LLC | 4,777 | $658.0K | 0.00% | −94,723−95.2% | Reduced |
| Childress Capital Advisors, LLC | 4,834 | $665.3K | 0.12% | +4,834 | New |
| Lake Street Financial LLC | 4,976 | $684.9K | 0.09% | +215+4.5% | Added |
| Brinker Capital Investments, LLC | 4,981 | $685.6K | 0.01% | −4,254−46.1% | Reduced |
| Chicago Partners Investment Group LLC | 4,778 | $689.8K | 0.02% | −431−8.3% | Reduced |
| Great Waters Wealth Management | 5,012 | $689.9K | 0.08% | 00.0% | Unchanged |
| Fiduciary Trust Co | 5,015 | $690.3K | 0.01% | −179−3.4% | Reduced |
| Bessemer Group Inc | 5,018 | $691.0K | 0.00% | +793+18.8% | Added |
| Veracity Capital LLC | 5,043 | $694.1K | 0.22% | +5,043 | New |
| Northwestern Mutual Investment Management Company, LLC | 5,070 | $697.8K | 0.01% | −48−0.9% | Reduced |
| GAMMA Investing LLC | 5,083 | $699.6K | 0.04% | +992+24.2% | Added |
| CAPROCK Group, Inc. | 6,042 | $714.4K | 0.02% | +6,042 | New |
| Sequoia Financial Advisors, LLC | 5,211 | $717.2K | 0.00% | +626+13.7% | Added |
| Phoenix Holdings Ltd. | 5,213 | $717.9K | 0.01% | +1,720+49.2% | Added |
| Empirical Finance, LLC | 5,216 | $717.9K | 0.03% | +47+0.9% | Added |
| Prime Capital Investment Advisors, LLC | 5,296 | $728.9K | 0.01% | +460+9.5% | Added |
| Snowden Capital Advisors LLC | 5,343 | $735.4K | 0.02% | +938+21.3% | Added |
| Baker Ellis Asset Management LLC | 5,373 | $739.5K | 0.09% | +5,373 | New |
| Metis Global Partners, LLC | 5,409 | $744.5K | 0.02% | −404−6.9% | Reduced |
| Omers Administration Corp | 5,486 | $755.1K | 0.01% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 5,487 | $755.2K | 0.02% | +6+0.1% | Added |
| Ifrah Financial Services, Inc. | 5,690 | $783.2K | 0.20% | −39−0.7% | Reduced |
| Financial Advisory Corp | 5,720 | $787.0K | 0.22% | +223+4.1% | Added |
| Allstate Corp | 5,812 | $800.0K | 0.02% | +5,812 | New |