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 2021
Institutional positions in Teradyne, Inc as of Sep 30, 2021. 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
- 681
- −26 vs. Q2 2021
- Shares held
- 156.8M
- +1.21M (+0.8%) vs. Q2 2021
- Total value
- $17.1B
- −$3.71B (−17.8%) vs. Q2 2021
- New holders
- 57
- 265 more added
- Sold out
- 83
- 244 more reduced
5 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 18,168,394 | $1.98B | 0.05% | −201,126−1.1% | Reduced |
| BlackRock Inc. | 13,344,098 | $1.46B | 0.04% | +304,658+2.3% | Added |
| Baillie Gifford & Co | 7,243,278 | $790.7M | 0.41% | −701,687−8.8% | Reduced |
| Ameriprise Financial Inc | 6,838,590 | $746.5M | 0.24% | −184,615−2.6% | Reduced |
| State Street Corp | 6,631,070 | $723.9M | 0.04% | −108,212−1.6% | Reduced |
| JPMorgan Chase & Co | 5,825,811 | $636.0M | 0.08% | −638,970−9.9% | Reduced |
| FMR LLC | 5,590,229 | $610.3M | 0.05% | +1,497,461+36.6% | Added |
| Alkeon Capital Management LLC | 3,972,406 | $433.7M | 1.47% | −11,517−0.3% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 3,971,577 | $433.6M | 1.05% | +194,202+5.1% | Added |
| Geode Capital Management, LLC | 3,047,931 | $331.9M | 0.04% | −26,471−0.9% | Reduced |
| Macquarie Group Ltd | 3,028,981 | $330.7M | 0.28% | −21,407−0.7% | Reduced |
| Pictet Asset Management SA | 2,712,190 | $296.1M | 0.33% | +2,712,190 | New |
| Wellington Management Group LLP | 2,473,953 | $270.1M | 0.05% | −100,563−3.9% | Reduced |
| Invesco Ltd. | 1,913,897 | $208.9M | 0.05% | −479,180−20.0% | Reduced |
| Nordea Investment Management AB | 1,857,094 | $204.5M | 0.27% | +110,754+6.3% | Added |
| Legal & General Group Plc | 1,848,786 | $201.8M | 0.07% | +72,626+4.1% | Added |
| Northern Trust Corp | 1,828,266 | $199.6M | 0.04% | −12,614−0.7% | Reduced |
| AXA S.A. | 1,747,011 | $190.7M | 0.54% | +91,631+5.5% | Added |
| Norges Bank | 1,644,198 | $179.5M | 0.04% | −71,631−4.2% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,576,816 | $172.1M | 0.11% | −809,765−33.9% | Reduced |
| Allianz Asset Management GmbH | 1,352,851 | $147.7M | 0.12% | −205,912−13.2% | Reduced |
| Bank of New York Mellon Corp | 1,337,120 | $146.0M | 0.03% | −345,213−20.5% | Reduced |
| Credit Suisse AG | 1,293,917 | $141.4M | 0.11% | +102,458+8.6% | Added |
| Primecap Management Co | 1,275,300 | $139.2M | 0.10% | −45,630−3.5% | Reduced |
| Millennium Management LLC | 1,272,726 | $138.9M | 0.18% | +410,298+47.6% | Added |
| Bank of America Corp | 1,234,866 | $134.8M | 0.02% | +240,849+24.2% | Added |
| Woodline Partners LP | 1,206,563 | $131.7M | 2.18% | +429,215+55.2% | Added |
| Dimensional Fund Advisors LP | 1,177,306 | $128.5M | 0.04% | +13,663+1.2% | Added |
| Swedbank AB | 1,114,714 | $121.7M | 0.23% | +400,000+56.0% | Added |
| D. E. Shaw & Co., Inc. | 998,537 | $109.0M | 0.14% | +181,951+22.3% | Added |
| FIL Ltd | 945,903 | $103.3M | 0.11% | +24,303+2.6% | Added |
| UBS Asset Management Americas Inc | 842,271 | $92.0M | 0.04% | +15,181+1.8% | Added |
| Janus Henderson Group PLC | 792,103 | $86.5M | 0.04% | +63,365+8.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 770,190 | $84.1M | 0.18% | −20,504−2.6% | Reduced |
| Franklin Resources Inc | 758,968 | $82.9M | 0.03% | +114,005+17.7% | Added |
| Charles Schwab Investment Management Inc | 741,997 | $81.0M | 0.03% | +4,905+0.7% | Added |
| Morgan Stanley | 738,821 | $80.7M | 0.01% | +88,649+13.6% | Added |
| Handelsbanken Fonder AB | 728,171 | $79.5M | 0.42% | +212,343+41.2% | Added |
| Vontobel Asset Management Inc | 678,355 | $76.3M | 0.43% | −1,788,234−72.5% | Reduced |
| Wells Fargo & Company | 661,652 | $72.2M | 0.02% | −1,396−0.2% | Reduced |
| Lazard Asset Management LLC | 660,300 | $72.1M | 0.08% | +45,757+7.4% | Added |
| Swiss National Bank | 657,550 | $71.8M | 0.05% | −21,900−3.2% | Reduced |
| Van Eck Associates Corp | 631,570 | $68.9M | 0.17% | −119,010−15.9% | Reduced |
| KBC Group NV | 629,457 | $68.7M | 0.25% | +72,183+13.0% | Added |
| Federated Hermes, Inc. | 624,861 | $68.2M | 0.13% | −30,867−4.7% | Reduced |
| Citigroup Inc | 617,741 | $67.4M | 0.07% | +133,851+27.7% | Added |
| Deutsche Bank AG | 601,680 | $65.7M | 0.03% | −112,306−15.7% | Reduced |
| NFJ Investment Group, LLC | 594,271 | $64.9M | 1.27% | +220,733+59.1% | Added |
| Price T Rowe Associates Inc | 575,070 | $62.8M | 0.01% | −8,149−1.4% | Reduced |
| Kames Capital plc | 573,871 | $62.6M | 0.89% | +4,581+0.8% | Added |
| Assenagon Asset Management S.A. | 562,591 | $61.4M | 0.25% | +523,183+1,327.6% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 561,829 | $61.3M | 0.15% | −2,222,487−79.8% | Reduced |
| Principal Financial Group Inc | 552,639 | $60.3M | 0.04% | −6,073−1.1% | Reduced |
| Agf Investments Inc. | 543,883 | $59.4M | 0.46% | −9,270−1.7% | Reduced |
| UBS Group AG | 542,839 | $59.3M | 0.02% | −43,323−7.4% | Reduced |
| Citadel Advisors LLC | 541,806 | $59.1M | 0.07% | +109,716+25.4% | Added |
| Nikko Asset Management Americas, Inc. | 541,384 | $59.1M | 0.25% | −535,959−49.7% | Reduced |
| Robeco Institutional Asset Management B.V. | 503,136 | $54.9M | 0.12% | +31,162+6.6% | Added |
| Goldman Sachs Group Inc | 501,394 | $54.7M | 0.01% | −19,249−3.7% | Reduced |
| Parametric Portfolio Associates LLC | 489,576 | $53.4M | 0.03% | +39,308+8.7% | Added |
| Bank of Montreal | 483,284 | $52.9M | 0.03% | +254,290+111.0% | Added |
| Nuveen Asset Management, LLC | 480,900 | $52.5M | 0.02% | −157,688−24.7% | Reduced |
| Renaissance Technologies LLC | 467,200 | $51.0M | 0.07% | +467,200 | New |
| Barclays PLC | 456,363 | $49.8M | 0.04% | −77,663−14.5% | Reduced |
| Scout Investments, Inc. | 452,894 | $49.4M | 0.74% | +6,334+1.4% | Added |
| First Republic Investment Management, Inc. | 429,984 | $46.9M | 0.11% | +35,426+9.0% | Added |
| Westfield Capital Management Co LP | 421,845 | $46.1M | 0.28% | +63,281+17.6% | Added |
| Alliancebernstein L.P. | 417,859 | $45.6M | 0.02% | −7,084−1.7% | Reduced |
| Rafferty Asset Management, LLC | 416,347 | $45.5M | 0.31% | −112,339−21.2% | Reduced |
| Adage Capital Partners GP, L.L.C. | 409,124 | $44.7M | 0.09% | +229,500+127.8% | Added |
| Brandywine Global Investment Management, LLC | 408,122 | $44.6M | 0.34% | +408,122 | New |
| Balyasny Asset Management LLC | 391,655 | $42.8M | 0.20% | +270,678+223.7% | Added |
| Eaton Vance Management | 385,817 | $41.6M | 0.06% | +12,018+3.2% | Added |
| Amundi | 377,224 | $41.2M | 0.03% | +44,345+13.3% | Added |
| California Public Employees Retirement System | 375,990 | $41.0M | 0.03% | +491+0.1% | Added |
| Two Sigma Investments, LP | 367,405 | $40.1M | 0.11% | +349,247+1,923.4% | Added |
| Raymond James & Associates | 359,780 | $39.3M | 0.04% | +21,663+6.4% | Added |
| HSBC Holdings PLC | 356,463 | $39.0M | 0.04% | +167,216+88.4% | Added |
| Teacher Retirement System of Texas | 351,918 | $38.4M | 0.21% | −92,900−20.9% | Reduced |
| Russell Investments Group, Ltd. | 350,707 | $38.3M | 0.06% | +235,714+205.0% | Added |
| Royal Bank of Canada | 342,340 | $37.4M | 0.01% | −110,643−24.4% | Reduced |
| Schroder Investment Management Group | 340,963 | $37.2M | 0.06% | −17,951−5.0% | Reduced |
| BNP Paribas Arbitrage, SA | 338,337 | $36.9M | 0.09% | −306,589−47.5% | Reduced |
| Marshall Wace North America L.P. | 324,292 | $35.4M | 0.15% | +301,045+1,295.0% | Added |
| Prio Wealth Limited Partnership | 316,732 | $34.6M | 1.17% | −465−0.1% | Reduced |
| Voloridge Investment Management, LLC | 311,995 | $34.1M | 0.22% | +126,557+68.2% | Added |
| First Trust Advisors LP | 311,346 | $34.0M | 0.04% | −91,488−22.7% | Reduced |
| Martin Currie Ltd | 310,962 | $33.9M | 1.04% | +153,361+97.3% | Added |
| Point72 Asset Management, L.P. | 308,683 | $33.7M | 0.16% | +178,901+137.8% | Added |
| Marshall Wace, LLP | 304,256 | $33.2M | 0.16% | +249,160+452.2% | Added |
| Robeco Schweiz AG | 300,000 | $32.8M | 0.47% | +20,000+7.1% | Added |
| AustralianSuper Pty Ltd | 295,271 | $32.2M | 0.21% | −66,221−18.3% | Reduced |
| California State Teachers Retirement System | 290,988 | $31.8M | 0.04% | −7,952−2.7% | Reduced |
| National Pension Service | 280,227 | $30.6M | 0.06% | −600−0.2% | Reduced |
| KCL Capital, L.P. | 275,000 | $30.0M | 4.53% | +275,000 | New |
| Neuberger Berman Group LLC | 268,051 | $29.1M | 0.03% | −564−0.2% | Reduced |
| Rhumbline Advisers | 262,431 | $28.6M | 0.04% | +4,492+1.7% | Added |
| ClariVest Asset Management LLC | 252,548 | $27.6M | 0.89% | −5,200−2.0% | Reduced |
| Great West Life Assurance Co | 250,101 | $27.5M | 0.06% | +4,206+1.7% | Added |
| Prudential Financial Inc | 228,419 | $27.1M | 0.04% | +79,122+53.0% | Added |