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 |
|---|---|---|---|---|---|
| CI Private Wealth, LLC | 54,100 | $10.5M | 0.01% | +7,100+15.1% | Added |
| Credit Agricole S A | 53,113 | $10.3M | 0.03% | +49,112+1,227.5% | Added |
| Lathrop Investment Management Corp | 51,995 | $10.1M | 1.83% | −3,911−7.0% | Reduced |
| Polar Asset Management Partners Inc. | 51,895 | $10.0M | 0.20% | −62,625−54.7% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 51,124 | $9.90M | 0.09% | +51,124 | New |
| Public Employees Retirement System of Ohio | 50,823 | $9.84M | 0.03% | −3,130−5.8% | Reduced |
| Peregrine Capital Management LLC | 50,770 | $9.83M | 0.30% | −19,494−27.7% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 42,611 | $9.81M | 0.01% | +13,892+48.4% | Added |
| Virtus Wealth Solutions LLC | 50,247 | $9.73M | 1.85% | +50,247 | New |
| Cetera Investment Advisers | 50,203 | $9.72M | 0.01% | +15,698+45.5% | Added |
| Ensign Peak Advisors, Inc | 49,745 | $9.63M | 0.02% | −19,359−28.0% | Reduced |
| Federation des caisses Desjardins du Quebec | 49,714 | $9.62M | 0.04% | +2,596+5.5% | Added |
| Paradigm Capital Management Inc | 48,650 | $9.42M | 0.40% | 00.0% | Unchanged |
| Natixis Advisors, L.P. | 48,569 | $9.40M | 0.01% | −3,206−6.2% | Reduced |
| Resona Asset Management Co.,Ltd. | 47,478 | $9.22M | 0.04% | −3,153−6.2% | Reduced |
| Boothbay Fund Management, LLC | 46,776 | $9.05M | 0.24% | +45,111+2,709.4% | Added |
| Oppenheimer & Co Inc | 46,364 | $8.97M | 0.13% | −902−1.9% | Reduced |
| Schonfeld Strategic Advisors LLC | 45,789 | $8.86M | 0.04% | −64,370−58.4% | Reduced |
| Franklin Resources Inc | 45,107 | $8.73M | 0.00% | +21,662+92.4% | Added |
| CIBC World Markets Inc. | 44,658 | $8.64M | 0.02% | +3,192+7.7% | Added |
| Affinity Wealth Management LLC | 44,431 | $8.60M | 1.22% | +800+1.8% | Added |
| Fourier Capital Management Ltd | 43,989 | $8.51M | 9.05% | +43,989 | New |
| Arizona State Retirement System | 43,627 | $8.44M | 0.05% | −4,014−8.4% | Reduced |
| Patton Fund Management, Inc. | 42,891 | $8.30M | 1.11% | +42,891 | New |
| Black Swift Group, LLC | 42,750 | $8.27M | 1.38% | +42,750 | New |
| Colony Group, LLC | 47,591 | $8.15M | 0.01% | +13,113+38.0% | Added |
| Vestmark Advisory Solutions, Inc. | 41,604 | $8.05M | 0.11% | −2,871−6.5% | Reduced |
| Czech National Bank | 41,296 | $7.99M | 0.05% | +894+2.2% | Added |
| Occudo Quantitative Strategies LP | 41,246 | $7.98M | 0.53% | +41,246 | New |
| State of Michigan Retirement System | 41,035 | $7.94M | 0.04% | −2,000−4.6% | Reduced |
| Squarepoint Ops LLC | 40,806 | $7.90M | 0.02% | +36,563+861.7% | Added |
| Mizuho Markets Cayman LP | 40,508 | $7.84M | 0.40% | +40,508 | New |
| Mercer Global Advisors Inc | 40,374 | $7.81M | 0.01% | +6,463+19.1% | Added |
| Channing Capital Management, LLC | 39,920 | $7.73M | 0.20% | −50,801−56.0% | Reduced |
| Rokos Capital Management LLP | 39,902 | $7.72M | 0.11% | +11,429+40.1% | Added |
| Vontobel Holding Ltd. | 39,611 | $7.67M | 0.03% | +21,478+118.4% | Added |
| Eventide Asset Management, LLC | 38,632 | $7.49M | 0.12% | +38,632 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 38,528 | $7.46M | 0.02% | −515−1.3% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 38,250 | $7.40M | 0.06% | −1,100−2.8% | Reduced |
| Teacher Retirement System of Texas | 38,191 | $7.39M | 0.03% | −1,322−3.3% | Reduced |
| MetLife Investment Management | 37,541 | $7.27M | 0.04% | −1,954−4.9% | Reduced |
| Seldon Capital LP | 37,352 | $7.23M | 2.50% | 00.0% | Unchanged |
| Swedbank AB | 37,102 | $7.18M | 0.01% | −6,300−14.5% | Reduced |
| Entropy Technologies, LP | 36,787 | $7.12M | 0.39% | +36,787 | New |
| CIBC Asset Management Inc | 36,716 | $7.11M | 0.02% | +14,469+65.0% | Added |
| Bourgeon Capital Management LLC | 36,448 | $7.05M | 1.15% | −9,833−21.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 36,428 | $7.05M | 0.04% | −1,771−4.6% | Reduced |
| CWM, LLC | 36,250 | $7.02M | 0.02% | +19,624+118.0% | Added |
| Andar Capital Management HK Ltd | 36,100 | $6.99M | 7.53% | −39,900−52.5% | Reduced |
| Rakuten Investment Management, Inc. | 35,152 | $6.94M | 0.02% | +18,720+113.9% | Added |
| Ironwood Investment Counsel, LLC | 35,337 | $6.84M | 0.96% | −7,360−17.2% | Reduced |
| Tower Research Capital LLC (TRC) | 34,184 | $6.62M | 0.16% | +20,325+146.7% | Added |
| Gerber Kawasaki Wealth & Investment Management | 33,517 | $6.49M | 0.23% | +33,517 | New |
| Rockefeller Capital Management L.P. | 33,405 | $6.47M | 0.01% | +3,133+10.3% | Added |
| Retirement Systems of Alabama | 33,316 | $6.45M | 0.02% | −618−1.8% | Reduced |
| Toroso Investments, LLC | 33,218 | $6.43M | 0.03% | +13,903+72.0% | Added |
| UniSuper Management Pty Ltd | 33,208 | $6.43M | 0.04% | −7,898−19.2% | Reduced |
| Forsta Ap-Fonden | 33,000 | $6.39M | 0.04% | +900+2.8% | Added |
| Baader Bank INC | 32,874 | $6.36M | 0.53% | −48,845−59.8% | Reduced |
| Capitolis Liquid Global Markets LLC | 32,741 | $6.34M | 0.04% | −41,259−55.8% | Reduced |
| Kovack Advisors, Inc. | 32,669 | $6.32M | 0.30% | +46+0.1% | Added |
| DnB Asset Management AS | 32,301 | $6.25M | 0.02% | −7,789−19.4% | Reduced |
| Cinctive Capital Management LP | 31,725 | $6.14M | 0.35% | −13,000−29.1% | Reduced |
| Voya Investment Management LLC | 31,001 | $6.00M | 0.01% | −2,961−8.7% | Reduced |
| Sciencast Management LP | 30,869 | $5.98M | 0.83% | +30,869 | New |
| Capital Investment Counsel, Inc | 30,538 | $5.91M | 0.70% | −300−1.0% | Reduced |
| Adviser Investments LLC | 30,433 | $5.89M | 0.06% | +2,864+10.4% | Added |
| Verition Fund Management LLC | 30,133 | $5.83M | 0.03% | −7,271−19.4% | Reduced |
| Amalgamated Bank | 30,012 | $5.81M | 0.04% | −248−0.8% | Reduced |
| Needham Investment Management LLC | 30,000 | $5.81M | 0.37% | −6,000−16.7% | Reduced |
| The PNC Financial Services Group, Inc. | 29,986 | $5.80M | 0.00% | +815+2.8% | Added |
| IFM Investors Pty Ltd | 29,860 | $5.78M | 0.05% | −370−1.2% | Reduced |
| Janney Montgomery Scott LLC | 29,427 | $5.70M | 0.01% | −120,040−80.3% | Reduced |
| Wealthfront Advisers LLC | 29,336 | $5.68M | 0.01% | +10,526+56.0% | Added |
| Advisor Group Holdings, Inc. | 29,161 | $5.65M | 0.01% | −16,471−36.1% | Reduced |
| Baird Financial Group, Inc. | 28,723 | $5.56M | 0.01% | −5,735−16.6% | Reduced |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 28,360 | $5.49M | 1.14% | +2,325+8.9% | Added |
| Armistice Capital, LLC | 28,302 | $5.48M | 0.13% | −8,261−22.6% | Reduced |
| Daiwa Securities Group Inc. | 28,281 | $5.47M | 0.02% | +621+2.2% | Added |
| British Columbia Investment Management Corp | 28,183 | $5.46M | 0.03% | +5,125+22.2% | Added |
| Brevan Howard Capital Management LP | 28,091 | $5.44M | 0.10% | −4,801−14.6% | Reduced |
| Northwestern Mutual Wealth Management Co | 27,654 | $5.35M | 0.00% | +3,968+16.8% | Added |
| Swiss Life Asset Management Ltd | 27,585 | $5.34M | 0.03% | +2,194+8.6% | Added |
| Robocap Asset Management Ltd | 27,399 | $5.30M | 4.74% | +27,399 | New |
| Guggenheim Capital LLC | 27,201 | $5.27M | 0.04% | −844−3.0% | Reduced |
| Buttonwood Financial Advisors Inc. | 26,522 | $5.13M | 1.71% | −285−1.1% | Reduced |
| XXEC, Inc. | 26,397 | $5.11M | 5.11% | −36,792−58.2% | Reduced |
| Utah Retirement Systems | 26,346 | $5.10M | 0.05% | −194−0.7% | Reduced |
| NewSquare Capital LLC | 26,021 | $5.04M | 0.44% | +26,021 | New |
| Lido Advisors, LLC | 26,520 | $4.99M | 0.02% | +70+0.3% | Added |
| Caxton Associates LLP | 25,560 | $4.95M | 0.10% | +25,560 | New |
| Spire Wealth Management | 25,342 | $4.91M | 0.16% | +25,211+19,245.0% | Added |
| Sona Asset Management (US) LLC | 25,000 | $4.84M | 0.16% | −25,000−50.0% | Reduced |
| KP Management LLC | 25,000 | $4.84M | 1.51% | +25,000 | New |
| Integrated Advisors Network LLC | 24,872 | $4.81M | 0.21% | −3,490−12.3% | Reduced |
| LMCG Investments, LLC | 24,786 | $4.80M | 0.27% | −9,776−28.3% | Reduced |
| Pathstone Holdings, LLC | 24,413 | $4.73M | 0.02% | +2,247+10.1% | Added |
| Gilman Hill Asset Management, LLC | 24,276 | $4.70M | 0.74% | −1,912−7.3% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 23,814 | $4.61M | 0.04% | −2,018−7.8% | Reduced |
| JustInvest LLC | 23,686 | $4.58M | 0.04% | +1,949+9.0% | Added |