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, 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
- 1,429
- +208 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
- 337
- 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 | 1,429 | $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, 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 |
|---|---|---|---|---|---|
| Commerce Bank | 10,568 | $5.11M | 0.02% | +2,800+36.0% | Added |
| Covea Finance | 10,700 | $5.18M | 0.16% | −10,300−49.0% | Reduced |
| Pinebridge Investments LLC | 10,772 | $5.21M | 0.04% | +10,772 | New |
| Vident Advisory, LLC | 10,861 | $5.26M | 0.04% | +2,302+26.9% | Added |
| Saudi Central Bank | 10,959 | $5.30M | 0.07% | +5,178+89.6% | Added |
| Purus Wealth Management, LLC | 11,110 | $5.38M | 1.48% | −101−0.9% | Reduced |
| Voleon Capital Management LP | 11,295 | $5.46M | 0.10% | +4,852+75.3% | Added |
| Integrated Wealth Concepts LLC | 11,306 | $5.47M | 0.04% | −158−1.4% | Reduced |
| Cadent Capital Advisors, LLC | 11,319 | $5.48M | 1.14% | +350+3.2% | Added |
| Brighton Jones LLC | 11,390 | $5.51M | 0.10% | −1,094−8.8% | Reduced |
| QRG Capital Management, Inc. | 11,512 | $5.57M | 0.05% | −2,153−15.8% | Reduced |
| Parkway Wealth Management Group, LLC | 11,523 | $5.58M | 0.64% | +629+5.8% | Added |
| Coldstream Capital Management Inc | 11,838 | $5.73M | 0.07% | +277+2.4% | Added |
| TD Waterhouse Canada Inc. | 13,405 | $5.74M | 0.02% | −158−1.2% | Reduced |
| Gulf International Bank (UK) Ltd | 11,906 | $5.76M | 0.11% | −198−1.6% | Reduced |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 11,914 | $5.76M | 0.17% | +10,685+869.4% | Added |
| Fourier Capital Management Ltd | 11,924 | $5.77M | 9.02% | +11,924 | New |
| Merit Financial Group, LLC | 11,986 | $5.80M | 0.04% | +1,618+15.6% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 12,016 | $5.81M | 0.00% | −43,610−78.4% | Reduced |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 12,100 | $5.85M | 0.94% | −6,200−33.9% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 12,134 | $5.87M | 0.02% | −341−2.7% | Reduced |
| Fedenia Advisers LLC | 12,198 | $5.90M | 1.40% | +12,198 | New |
| Focus Financial Network, Inc. | 12,208 | $5.91M | 0.18% | +12,208 | New |
| Mizuho Securities USA LLC | 12,255 | $5.93M | 0.10% | +2,787+29.4% | Added |
| XTX Topco Ltd | 12,279 | $5.94M | 0.08% | +9,977+433.4% | Added |
| NFJ Investment Group, LLC | 12,341 | $5.97M | 0.20% | +12,341 | New |
| Florida Financial Advisors, LLC | 12,591 | $6.09M | 1.03% | +9,742+341.9% | Added |
| Teachers Retirement System of the State of Kentucky | 12,748 | $6.17M | 0.04% | 00.0% | Unchanged |
| Horizon Investments, LLC | 12,765 | $6.18M | 0.07% | +4,131+47.8% | Added |
| SWS Partners | 12,915 | $6.25M | 1.35% | +345+2.7% | Added |
| LMCG Investments, LLC | 12,947 | $6.26M | 0.34% | −2,807−17.8% | Reduced |
| China Universal Asset Management Co., Ltd. | 13,189 | $6.38M | 0.38% | +4,289+48.2% | Added |
| US Bancorp | 13,257 | $6.41M | 0.01% | +537+4.2% | Added |
| Havemeyer Place LP | 13,358 | $6.46M | 0.64% | +13,358 | New |
| Sculptor Capital LP | 13,500 | $6.53M | 0.07% | +13,500 | New |
| Oak Harvest Investment Services | 13,684 | $6.62M | 0.62% | +13,684 | New |
| Farther Finance Advisors, LLC | 13,871 | $6.70M | 0.05% | +1,567+12.7% | Added |
| MML Investors Services, LLC | 13,912 | $6.73M | 0.01% | +12+0.1% | Added |
| MUFG Securities EMEA plc | 14,056 | $6.80M | 0.07% | −37,224−72.6% | Reduced |
| Ethic Inc. | 14,156 | $6.85M | 0.09% | +1,957+16.0% | Added |
| Fortem Financial Group, LLC | 14,230 | $6.89M | 1.40% | +1,025+7.8% | Added |
| Groupe la Francaise | 14,273 | $6.91M | 0.08% | −7,622−34.8% | Reduced |
| Insight Wealth Strategies, LLC | 16,174 | $6.91M | 0.67% | +16,174 | New |
| Blair William & Co | 14,329 | $6.93M | 0.02% | +845+6.3% | Added |
| Spear Advisors LLC | 14,650 | $7.09M | 2.43% | +2,012+15.9% | Added |
| Yousif Capital Management, LLC | 14,805 | $7.16M | 0.08% | −1,391−8.6% | Reduced |
| Herald Investment Management Ltd | 15,000 | $7.25M | 0.98% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 14,996 | $7.26M | 0.09% | −4,174−21.8% | Reduced |
| Grand Alliance Asset Management Ltd | 15,000 | $7.26M | 4.36% | +15,000 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 15,250 | $7.27M | 0.05% | +1,471+10.7% | Added |
| Connecticut Wealth Management, LLC | 15,043 | $7.28M | 0.27% | −788−5.0% | Reduced |
| Norinchukin Bank, The | 15,099 | $7.31M | 0.07% | +5,741+61.3% | Added |
| Elo Mutual Pension Insurance Co | 15,140 | $7.33M | 0.09% | +1,384+10.1% | Added |
| O'Shaughnessy Asset Management, LLC | 15,210 | $7.36M | 0.03% | −1,697−10.0% | Reduced |
| Sachetta, LLC | 15,304 | $7.40M | 3.60% | +15,277+56,581.5% | Added |
| State of Alaska, Department of Revenue | 15,339 | $7.42M | 0.07% | −94−0.6% | Reduced |
| Candriam Luxembourg S.C.A. | 15,392 | $7.44M | 0.03% | +5,522+55.9% | Added |
| Midwest Professional Planners, LTD. | 15,671 | $7.58M | 1.49% | +325+2.1% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 15,840 | $7.66M | 0.06% | +6,649+72.3% | Added |
| Gouws Capital LLC | 15,883 | $7.68M | 3.58% | +20+0.1% | Added |
| Thrivent Financial for Lutherans | 15,914 | $7.70M | 0.01% | −51,292−76.3% | Reduced |
| GWM Advisors LLC | 15,982 | $7.73M | 0.02% | −4,743−22.9% | Reduced |
| MAI Capital Management | 16,259 | $7.87M | 0.03% | +6,070+59.6% | Added |
| Mediolanum International Funds Ltd | 17,395 | $8.06M | 0.07% | −18,421−51.4% | Reduced |
| De Burlo Group Inc | 16,675 | $8.07M | 1.48% | +8,970+116.4% | Added |
| SRS Capital Advisors, Inc. | 16,690 | $8.08M | 0.05% | +15,152+985.2% | Added |
| Shelton Capital Management | 16,702 | $8.08M | 0.15% | +15,873+1,914.7% | Added |
| Itau Unibanco Holding S.A. | 17,000 | $8.23M | 0.16% | −5,400−24.1% | Reduced |
| Truist Financial Corp | 17,004 | $8.23M | 0.01% | +7,732+83.4% | Added |
| OP Asset Management Ltd | 17,053 | $8.25M | 0.09% | +1,386+8.8% | Added |
| Krilogy Financial LLC | 17,163 | $8.30M | 0.25% | −799−4.4% | Reduced |
| Klein Pavlis & Peasley Financial, Inc. | 17,233 | $8.34M | 4.34% | −2,903−14.4% | Reduced |
| Avanza Fonder AB | 17,266 | $8.35M | 0.18% | +2,054+13.5% | Added |
| Capital Fund Management S.A. | 17,355 | $8.40M | 0.06% | −76,768−81.6% | Reduced |
| Mitchell Capital Management Co | 17,380 | $8.41M | 1.28% | +648+3.9% | Added |
| Fred Alger Management, LLC | 17,413 | $8.43M | 0.03% | +17,413 | New |
| Allstate Corp | 17,447 | $8.44M | 0.08% | +721+4.3% | Added |
| Oddo BHF Asset Management SAS | 17,536 | $8.48M | 0.39% | +17,536 | New |
| Commonwealth Equity Services, LLC | 17,996 | $8.71M | 0.01% | +220+1.2% | Added |
| Spire Wealth Management | 18,063 | $8.71M | 0.26% | −6,798−27.3% | Reduced |
| Bouvel Investment Partners, LLC | 18,014 | $8.72M | 1.97% | −5,375−23.0% | Reduced |
| Louisiana State Employees Retirement System | 18,100 | $8.76M | 0.13% | +10,100+126.3% | Added |
| GHP Investment Advisors, Inc. | 18,214 | $8.81M | 0.32% | −1,084−5.6% | Reduced |
| Eurizon Capital SGR S.p.A. | 18,763 | $9.03M | 0.02% | +2,634+16.3% | Added |
| Vestcor Inc | 18,785 | $9.09M | 0.22% | +3,505+22.9% | Added |
| Sanctuary Advisors, LLC | 18,990 | $9.19M | 0.04% | +2,047+12.1% | Added |
| Vestmark Advisory Solutions, Inc. | 19,057 | $9.22M | 0.09% | −8,065−29.7% | Reduced |
| Global X Japan Co., Ltd. | 19,192 | $9.29M | 0.34% | +6,682+53.4% | Added |
| Oregon Public Employees Retirement Fund | 19,309 | $9.34M | 0.10% | +1,358+7.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 19,340 | $9.36M | 0.02% | −1,101−5.4% | Reduced |
| Entropy Technologies, LP | 19,431 | $9.40M | 0.37% | −25,486−56.7% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 19,895 | $9.63M | 0.03% | −226−1.1% | Reduced |
| Black Swift Group, LLC | 19,900 | $9.63M | 1.39% | −1,000−4.8% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 20,069 | $9.71M | 0.07% | +1,936+10.7% | Added |
| Janney Montgomery Scott LLC | 20,078 | $9.71M | 0.02% | −2,450−10.9% | Reduced |
| Stanley-Laman Group, Ltd. | 20,153 | $9.75M | 0.99% | +20,153 | New |
| Chicago Capital, LLC | 20,937 | $10.1M | 0.24% | +862+4.3% | Added |
| Buttonwood Financial Advisors Inc. | 21,130 | $10.2M | 3.11% | −1,977−8.6% | Reduced |
| Robocap Asset Management Ltd | 21,429 | $10.4M | 8.36% | −7,946−27.1% | Reduced |
| Raiffeisen Bank International AG | 22,492 | $10.4M | 0.12% | +20,447+999.9% | Added |