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; 1,429 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, 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 | 1,429 | $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, 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 |
|---|---|---|---|---|---|
| NEOS Investment Management LLC | 13,583 | $1.87M | 0.01% | +4,467+49.0% | Added |
| Benjamin Edwards Inc | 13,689 | $1.88M | 0.02% | +658+5.0% | Added |
| Tower Research Capital LLC (TRC) | 13,859 | $1.91M | 0.05% | +10,059+264.7% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 14,127 | $1.92M | 0.01% | +3,724+35.8% | Added |
| Public Employees Retirement Association of Colorado | 14,236 | $1.96M | 0.01% | 00.0% | Unchanged |
| CastleKnight Management LP | 14,300 | $1.97M | 0.11% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 14,554 | $2.00M | 0.00% | −8,312−36.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 14,734 | $2.02M | 0.01% | −154−1.0% | Reduced |
| TCW Group Inc | 14,878 | $2.05M | 0.02% | −3,606−19.5% | Reduced |
| Resolute Capital Asset Partners LLC | 15,000 | $2.06M | 1.08% | +15,000 | New |
| Cardiff Park Advisors, LLC | 15,057 | $2.07M | 0.16% | 00.0% | Unchanged |
| CWM Advisors, LLC | 15,161 | $2.09M | 0.20% | −2,761−15.4% | Reduced |
| Stifel Financial Corp | 15,754 | $2.17M | 0.00% | −1,391−8.1% | Reduced |
| SWS Partners | 15,866 | $2.18M | 0.53% | +15,866 | New |
| Connecticut Wealth Management, LLC | 16,007 | $2.20M | 0.10% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 16,341 | $2.21M | 0.00% | +2,784+20.5% | Added |
| Avanza Fonder AB | 16,269 | $2.24M | 0.06% | −604−3.6% | Reduced |
| Commonwealth Equity Services, LLC | 16,338 | $2.25M | 0.00% | −327−2.0% | Reduced |
| Nordea Investment Management AB | 16,567 | $2.25M | 0.00% | +1,006+6.5% | Added |
| Rakuten Investment Management, Inc. | 16,432 | $2.28M | 0.01% | +16,432 | New |
| CWM, LLC | 16,626 | $2.29M | 0.01% | −1,575−8.7% | Reduced |
| OP Asset Management Ltd | 16,688 | $2.30M | 0.03% | +1,055+6.7% | Added |
| Generali Investments, Management Co LLC | 16,768 | $2.31M | 0.48% | +3,437+25.8% | Added |
| Tredje AP-fonden | 16,832 | $2.32M | 0.02% | +3,050+22.1% | Added |
| State of Alaska, Department of Revenue | 16,978 | $2.34M | 0.02% | −1,045−5.8% | Reduced |
| Mutual of America Capital Management LLC | 17,241 | $2.37M | 0.03% | −1,154−6.3% | Reduced |
| Vontobel Holding Ltd. | 18,133 | $2.50M | 0.01% | −2,776−13.3% | Reduced |
| Oregon Public Employees Retirement Fund | 18,221 | $2.51M | 0.03% | +4,419+32.0% | Added |
| Optimas Capital Ltd | 18,300 | $2.52M | 1.59% | +18,300 | New |
| Coldstream Capital Management Inc | 18,314 | $2.52M | 0.03% | +14,920+439.6% | Added |
| Donoghue Forlines LLC | 18,431 | $2.54M | 0.78% | +18,431 | New |
| Nkcfo LLC | 18,500 | $2.55M | 0.77% | +18,500 | New |
| Hel Ved Capital Management Ltd | 18,605 | $2.56M | 1.39% | +18,605 | New |
| Yousif Capital Management, LLC | 18,783 | $2.59M | 0.03% | −1,653−8.1% | Reduced |
| Wealthfront Advisers LLC | 18,810 | $2.59M | 0.01% | +1,803+10.6% | Added |
| Toroso Investments, LLC | 19,315 | $2.66M | 0.01% | −1,168−5.7% | Reduced |
| Bank of Nova Scotia | 19,649 | $2.70M | 0.00% | −78,605−80.0% | Reduced |
| Krilogy Financial LLC | 14,419 | $2.70M | 0.10% | −4,105−22.2% | Reduced |
| Summit Trail Advisors, LLC | 19,670 | $2.71M | 0.04% | +7,989+68.4% | Added |
| Stone Run Capital, LLC | 20,450 | $2.81M | 1.11% | −150−0.7% | Reduced |
| SIH Partners, LLLP | 20,465 | $2.82M | 0.25% | +20,465 | New |
| Herald Investment Management Ltd | 20,600 | $2.83M | 0.38% | 00.0% | Unchanged |
| Klein Pavlis & Peasley Financial, Inc. | 20,804 | $2.86M | 1.76% | +20,804 | New |
| Kayne Anderson Rudnick Investment Management LLC | 21,314 | $2.93M | 0.01% | +270+1.3% | Added |
| Senvest Management, LLC | 21,605 | $2.97M | 0.10% | −20,000−48.1% | Reduced |
| New York Life Investment Management LLC | 21,607 | $2.97M | 0.03% | −219−1.0% | Reduced |
| KBC Group NV | 21,647 | $2.98M | 0.01% | −25−0.1% | Reduced |
| JustInvest LLC | 21,737 | $2.99M | 0.03% | +705+3.4% | Added |
| CIBC Bancorp USA Inc. | 21,994 | $3.03M | 0.02% | +21,994 | New |
| Pathstone Holdings, LLC | 22,166 | $3.05M | 0.01% | +2,900+15.1% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 22,240 | $3.06M | 0.02% | −138−0.6% | Reduced |
| CIBC Asset Management Inc | 22,247 | $3.06M | 0.01% | +19+0.1% | Added |
| Wiley Bros.-Aintree Capital, LLC | 22,488 | $3.10M | 0.02% | +5,243+30.4% | Added |
| Xponance, Inc. | 22,496 | $3.10M | 0.02% | −1,219−5.1% | Reduced |
| Bouvel Investment Partners, LLC | 22,627 | $3.11M | 0.95% | +444+2.0% | Added |
| Ashford Capital Management Inc | 22,736 | $3.13M | 0.35% | +11,667+105.4% | Added |
| Vestcor Inc | 22,878 | $3.15M | 0.09% | −5,000−17.9% | Reduced |
| British Columbia Investment Management Corp | 23,058 | $3.17M | 0.02% | −2,352−9.3% | Reduced |
| Franklin Resources Inc | 23,445 | $3.23M | 0.00% | +2,792+13.5% | Added |
| Northwestern Mutual Wealth Management Co | 23,686 | $3.26M | 0.00% | +19,455+459.8% | Added |
| Pacer Advisors, Inc. | 24,175 | $3.33M | 0.01% | −511,511−95.5% | Reduced |
| SRS Capital Advisors, Inc. | 24,644 | $3.39M | 0.05% | +24,237+5,955.0% | Added |
| Kempner Capital Management Inc. | 24,710 | $3.40M | 2.83% | −21,192−46.2% | Reduced |
| Thrivent Financial for Lutherans | 24,805 | $3.42M | 0.01% | −190−0.8% | Reduced |
| Swiss Life Asset Management Ltd | 25,391 | $3.49M | 0.02% | −7,056−21.7% | Reduced |
| Two Sigma Investments, LP | 25,600 | $3.52M | 0.01% | −618,759−96.0% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 25,832 | $3.56M | 0.03% | +1,379+5.6% | Added |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 26,035 | $3.58M | 0.66% | −932−3.5% | Reduced |
| Gilman Hill Asset Management, LLC | 26,188 | $3.60M | 0.56% | +540+2.1% | Added |
| Lido Advisors, LLC | 26,450 | $3.64M | 0.01% | +6,266+31.0% | Added |
| Utah Retirement Systems | 26,540 | $3.65M | 0.04% | +533+2.0% | Added |
| MML Investors Services, LLC | 26,610 | $3.66M | 0.01% | +3,849+16.9% | Added |
| Buttonwood Financial Advisors Inc. | 26,807 | $3.69M | 1.27% | +4,547+20.4% | Added |
| Assenagon Asset Management S.A. | 27,300 | $3.76M | 0.01% | −1,089,969−97.6% | Reduced |
| Adviser Investments LLC | 27,569 | $3.79M | 0.04% | +262+1.0% | Added |
| Daiwa Securities Group Inc. | 27,660 | $3.81M | 0.01% | +3,424+14.1% | Added |
| Guggenheim Capital LLC | 28,045 | $3.86M | 0.03% | +1,989+7.6% | Added |
| Integrated Advisors Network LLC | 28,362 | $3.90M | 0.16% | +28,362 | New |
| Rokos Capital Management LLP | 28,473 | $3.92M | 0.05% | −203,683−87.7% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 28,967 | $3.99M | 0.01% | +28,967 | New |
| The PNC Financial Services Group, Inc. | 29,171 | $4.02M | 0.00% | +2,310+8.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 28,719 | $4.02M | 0.01% | +320+1.1% | Added |
| Mariner, LLC | 29,689 | $4.09M | 0.01% | +8,415+39.6% | Added |
| IFM Investors Pty Ltd | 30,230 | $4.09M | 0.04% | 00.0% | Unchanged |
| Paloma Partners Management Co | 30,000 | $4.13M | 0.82% | +30,000 | New |
| Amalgamated Bank | 30,260 | $4.17M | 0.03% | −623−2.0% | Reduced |
| Rockefeller Capital Management L.P. | 30,272 | $4.17M | 0.01% | +2,149+7.6% | Added |
| Capital Investment Counsel, Inc | 30,838 | $4.24M | 0.52% | −2,100−6.4% | Reduced |
| Forsta Ap-Fonden | 32,100 | $4.42M | 0.03% | +800+2.6% | Added |
| Kovack Advisors, Inc. | 32,623 | $4.49M | 0.42% | +12,666+63.5% | Added |
| Brevan Howard Capital Management LP | 32,892 | $4.53M | 0.06% | −17,390−34.6% | Reduced |
| Caisse de Depot Et Placement du Quebec | 33,065 | $4.55M | 0.01% | +33,065 | New |
| Mercer Global Advisors Inc | 33,911 | $4.67M | 0.01% | −35,392−51.1% | Reduced |
| Retirement Systems of Alabama | 33,934 | $4.67M | 0.02% | −490−1.4% | Reduced |
| Voya Investment Management LLC | 33,962 | $4.67M | 0.00% | −10,577−23.7% | Reduced |
| Baird Financial Group, Inc. | 34,458 | $4.74M | 0.01% | +23,978+228.8% | Added |
| Colony Group, LLC | 34,478 | $4.75M | 0.01% | −4,758−12.1% | Reduced |
| Cetera Investment Advisers | 34,505 | $4.75M | 0.01% | +15,592+82.4% | Added |
| LMCG Investments, LLC | 34,562 | $4.76M | 0.28% | −6,506−15.8% | Reduced |
| Jane Street Group, LLC | 35,248 | $4.85M | 0.01% | +5,459+18.3% | Added |