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 |
|---|---|---|---|---|---|
| Norman Fields, Gottscho Capital Management, LLC | 5,825 | $802.0K | 0.26% | 00.0% | Unchanged |
| Intech Investment Management LLC | 5,836 | $803.3K | 0.01% | −1,496−20.4% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 5,845 | $805.0K | 0.01% | −1,250−17.6% | Reduced |
| Nomura Holdings Inc | 5,900 | $812.1K | 0.00% | +5,900 | New |
| ASR Vermogensbeheer N.V. | 5,949 | $818.8K | 0.01% | +33+0.6% | Added |
| Dakota Wealth Management | 6,012 | $827.5K | 0.02% | +42+0.7% | Added |
| Kovitz Investment Group Partners, LLC | 6,024 | $829.1K | 0.00% | −6,767−52.9% | Reduced |
| Tokio Marine Asset Management Co Ltd | 6,048 | $832.4K | 0.03% | +223+3.8% | Added |
| M&T Bank Corp | 6,115 | $842.3K | 0.00% | −1,454−19.2% | Reduced |
| Boston Family Office LLC | 6,217 | $856.0K | 0.05% | −52,762−89.5% | Reduced |
| Inscription Capital, LLC | 6,233 | $857.8K | 0.09% | −429−6.4% | Reduced |
| BOCHK Asset Management Ltd | 6,345 | $873.3K | 0.23% | +6,345 | New |
| Brighton Jones LLC | 6,351 | $874.2K | 0.02% | +11+0.2% | Added |
| Fort Washington Investment Advisors Inc | 6,500 | $894.7K | 0.00% | +6,500 | New |
| Cresset Asset Management, LLC | 6,514 | $896.6K | 0.00% | +1,556+31.4% | Added |
| Horizon Investments, LLC | 6,577 | $905.3K | 0.01% | −1,566−19.2% | Reduced |
| Catalyst Funds Management Pty Ltd | 6,600 | $908.4K | 0.14% | +6,600 | New |
| Prelude Capital Management, LLC | 6,614 | $910.4K | 0.07% | +4,169+170.5% | Added |
| Oak Thistle LLC | 6,792 | $934.9K | 0.14% | +6,792 | New |
| Commerce Bank | 6,843 | $941.9K | 0.01% | +260+3.9% | Added |
| Larson Financial Group LLC | 6,904 | $950.3K | 0.03% | +910+15.2% | Added |
| Mission Wealth Management, LP | 7,004 | $964.1K | 0.02% | +20.0% | Added |
| Advocacy Wealth Management Services, LLC | 7,034 | $968.2K | 0.04% | +7,034 | New |
| Candriam Luxembourg S.C.A. | 7,140 | $982.8K | 0.01% | +603+9.2% | Added |
| New Mexico Educational Retirement Board | 7,200 | $991.0K | 0.03% | −400−5.3% | Reduced |
| Assetmark, Inc | 7,236 | $995.9K | 0.00% | +611+9.2% | Added |
| Brown Advisory Inc | 7,256 | $998.7K | 0.00% | +226+3.2% | Added |
| Arrow Financial Corp | 7,258 | $999.0K | 0.10% | −1,731−19.3% | Reduced |
| Catalytic Wealth RIA, LLC | 7,279 | $1.00M | 0.03% | +1,439+24.6% | Added |
| Pensionmark Financial Group, LLC | 7,362 | $1.01M | 0.02% | +7,362 | New |
| Park Avenue Securities LLC | 7,371 | $1.01M | 0.01% | +773+11.7% | Added |
| O'Shaughnessy Asset Management, LLC | 7,385 | $1.02M | 0.01% | +3,300+80.8% | Added |
| Knollwood Investment Advisory, LLC | 7,400 | $1.02M | 0.09% | 00.0% | Unchanged |
| Financial Sense Advisors, Inc. | 7,471 | $1.03M | 0.19% | −484−6.1% | Reduced |
| Investment Management Corp of Ontario | 7,526 | $1.04M | 0.02% | +3,610+92.2% | Added |
| Securian Asset Management, Inc | 7,596 | $1.05M | 0.03% | −750−9.0% | Reduced |
| MAI Capital Management | 7,621 | $1.05M | 0.01% | −282−3.6% | Reduced |
| Maryland State Retirement & Pension System | 7,816 | $1.08M | 0.02% | 00.0% | Unchanged |
| Gouws Capital LLC | 7,818 | $1.08M | 0.59% | +7,818 | New |
| Midwest Professional Planners, LTD. | 7,825 | $1.08M | 0.26% | +4,839+162.1% | Added |
| Gulf International Bank (UK) Ltd | 7,836 | $1.08M | 0.04% | +20.0% | Added |
| AIA Group Ltd | 7,858 | $1.08M | 0.02% | +7,858 | New |
| Vident Advisory, LLC | 8,054 | $1.11M | 0.01% | +161+2.0% | Added |
| E. Ohman J:or Asset Management AB | 8,100 | $1.11M | 0.03% | 00.0% | Unchanged |
| Oasis Management Co Ltd. | 8,100 | $1.11M | 0.19% | +8,100 | New |
| Bokf, NA | 8,105 | $1.12M | 0.02% | −337−4.0% | Reduced |
| Kestra Private Wealth Services, LLC | 8,111 | $1.12M | 0.01% | +1,978+32.3% | Added |
| Louisiana State Employees Retirement System | 8,300 | $1.14M | 0.02% | −200−2.4% | Reduced |
| Morningstar Investment Management LLC | 8,332 | $1.15M | 0.04% | +8,332 | New |
| LifePlan Financial, LLC | 8,359 | $1.15M | 0.91% | +4,894+141.2% | Added |
| Systematic Alpha Investments, LLC | 8,500 | $1.17M | 0.04% | 00.0% | Unchanged |
| Shell Asset Management Co | 8,717 | $1.20M | 0.12% | −5,787−39.9% | Reduced |
| Fedenia Advisers LLC | 8,741 | $1.20M | 0.48% | +8,741 | New |
| Global X Japan Co., Ltd. | 8,801 | $1.21M | 0.10% | −4,579−34.2% | Reduced |
| Essential Partners LLC | 8,805 | $1.21M | 0.40% | −43−0.5% | Reduced |
| Prudential PLC | 8,851 | $1.22M | 0.01% | −3,897−30.6% | Reduced |
| Norinchukin Bank, The | 8,865 | $1.22M | 0.02% | +173+2.0% | Added |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 8,900 | $1.22M | 0.49% | +8,900 | New |
| Win Advisors, Inc | 8,967 | $1.23M | 0.60% | +8,967 | New |
| Cornercap Investment Counsel Inc | 8,980 | $1.24M | 0.62% | −150−1.6% | Reduced |
| Investor AB | 9,000 | $1.24M | 0.02% | +4,000+80.0% | Added |
| Hartford Investment Management Co | 9,303 | $1.28M | 0.04% | −339−3.5% | Reduced |
| Empowered Funds, LLC | 9,350 | $1.29M | 0.01% | −14,430−60.7% | Reduced |
| Truist Financial Corp | 9,411 | $1.30M | 0.00% | +343+3.8% | Added |
| Ethic Inc. | 9,461 | $1.30M | 0.02% | −828−8.0% | Reduced |
| Sender Co & Partners, Inc. | 9,498 | $1.31M | 0.51% | −24,603−72.1% | Reduced |
| Summit Partners Public Asset Management, LLC | 9,500 | $1.31M | 0.04% | +9,500 | New |
| Great Lakes Advisors, LLC | 9,612 | $1.32M | 0.01% | −943−8.9% | Reduced |
| Altfest L J & Co Inc | 9,805 | $1.35M | 0.15% | +9,805 | New |
| Agf Management Ltd | 9,839 | $1.35M | 0.01% | +7,539+327.8% | Added |
| Pallas Capital Advisors LLC | 9,872 | $1.36M | 0.05% | −743−7.0% | Reduced |
| Sterling Capital Management LLC | 9,943 | $1.37M | 0.02% | −762−7.1% | Reduced |
| Mizuho Securities USA LLC | 11,586 | $1.37M | 0.03% | +493+4.4% | Added |
| Kentucky Retirement Systems | 10,097 | $1.39M | 0.04% | +90+0.9% | Added |
| Mitchell & Pahl Private Wealth, LLC | 10,286 | $1.42M | 0.59% | +811+8.6% | Added |
| K.J. Harrison & Partners Inc | 10,000 | $1.45M | 0.21% | +10,000 | New |
| M&G Plc | 10,495 | $1.45M | 0.01% | −130,208−92.5% | Reduced |
| Advisors Asset Management, Inc. | 10,542 | $1.45M | 0.02% | −97−0.9% | Reduced |
| GWM Advisors LLC | 10,549 | $1.45M | 0.01% | +7,141+209.5% | Added |
| Profund Advisors LLC | 10,599 | $1.46M | 0.05% | +587+5.9% | Added |
| GTS Securities LLC | 10,805 | $1.49M | 0.06% | +8,468+362.3% | Added |
| Purus Wealth Management, LLC | 11,058 | $1.52M | 0.49% | −498−4.3% | Reduced |
| Storebrand Asset Management AS | 11,110 | $1.53M | 0.00% | +2,106+23.4% | Added |
| Cadent Capital Advisors, LLC | 11,230 | $1.55M | 0.41% | +11,230 | New |
| Schroder Investment Management Group | 11,343 | $1.56M | 0.00% | −7,171−38.7% | Reduced |
| Marshall Financial Group LLC | 11,462 | $1.58M | 0.31% | +266+2.4% | Added |
| FNY Investment Advisers, LLC | 11,502 | $1.58M | 0.51% | +6,239+118.5% | Added |
| Novem Group | 11,598 | $1.60M | 0.19% | −132−1.1% | Reduced |
| Advisory Services Network, LLC | 11,621 | $1.60M | 0.02% | +9,188+377.6% | Added |
| Nisa Investment Advisors, LLC | 11,911 | $1.64M | 0.01% | −118−1.0% | Reduced |
| Fifth Third Bancorp | 11,933 | $1.64M | 0.01% | +509+4.5% | Added |
| Captrust Financial Advisors | 11,996 | $1.65M | 0.00% | +702+6.2% | Added |
| K2 Principal Fund, L.P. | 12,000 | $1.65M | 0.17% | +12,000 | New |
| Diversify Advisory Services, LLC | 9,058 | $1.66M | 0.06% | +578+6.8% | Added |
| Teachers Retirement System of the State of Kentucky | 12,748 | $1.75M | 0.01% | 00.0% | Unchanged |
| Tealwood Asset Management Inc | 12,890 | $1.77M | 0.72% | −506−3.8% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 13,062 | $1.80M | 0.00% | +3,784+40.8% | Added |
| Blair William & Co | 13,337 | $1.84M | 0.00% | +708+5.6% | Added |
| US Bancorp | 13,523 | $1.86M | 0.00% | −202−1.5% | Reduced |
| Sanctuary Advisors, LLC | 13,574 | $1.87M | 0.01% | +129+1.0% | Added |