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 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 | 1,429 | $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 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 |
|---|---|---|---|---|---|
| Royal Bank of Canada | 342,340 | $37.4M | 0.01% | −110,643−24.4% | Reduced |
| Russell Investments Group, Ltd. | 350,707 | $38.3M | 0.06% | +235,714+205.0% | Added |
| Teacher Retirement System of Texas | 351,918 | $38.4M | 0.21% | −92,900−20.9% | Reduced |
| HSBC Holdings PLC | 356,463 | $39.0M | 0.04% | +167,216+88.4% | Added |
| Raymond James & Associates | 359,780 | $39.3M | 0.04% | +21,663+6.4% | Added |
| Two Sigma Investments, LP | 367,405 | $40.1M | 0.11% | +349,247+1,923.4% | Added |
| California Public Employees Retirement System | 375,990 | $41.0M | 0.03% | +491+0.1% | Added |
| Amundi | 377,224 | $41.2M | 0.03% | +44,345+13.3% | Added |
| Eaton Vance Management | 385,817 | $41.6M | 0.06% | +12,018+3.2% | Added |
| Balyasny Asset Management LLC | 391,655 | $42.8M | 0.20% | +270,678+223.7% | Added |
| Brandywine Global Investment Management, LLC | 408,122 | $44.6M | 0.34% | +408,122 | New |
| Adage Capital Partners GP, L.L.C. | 409,124 | $44.7M | 0.09% | +229,500+127.8% | Added |
| Rafferty Asset Management, LLC | 416,347 | $45.5M | 0.31% | −112,339−21.2% | Reduced |
| Alliancebernstein L.P. | 417,859 | $45.6M | 0.02% | −7,084−1.7% | Reduced |
| Westfield Capital Management Co LP | 421,845 | $46.1M | 0.28% | +63,281+17.6% | Added |
| First Republic Investment Management, Inc. | 429,984 | $46.9M | 0.11% | +35,426+9.0% | Added |
| Scout Investments, Inc. | 452,894 | $49.4M | 0.74% | +6,334+1.4% | Added |
| Barclays PLC | 456,363 | $49.8M | 0.04% | −77,663−14.5% | Reduced |
| Renaissance Technologies LLC | 467,200 | $51.0M | 0.07% | +467,200 | New |
| Nuveen Asset Management, LLC | 480,900 | $52.5M | 0.02% | −157,688−24.7% | Reduced |
| Bank of Montreal | 483,284 | $52.9M | 0.03% | +254,290+111.0% | Added |
| Parametric Portfolio Associates LLC | 489,576 | $53.4M | 0.03% | +39,308+8.7% | Added |
| Goldman Sachs Group Inc | 501,394 | $54.7M | 0.01% | −19,249−3.7% | Reduced |
| Robeco Institutional Asset Management B.V. | 503,136 | $54.9M | 0.12% | +31,162+6.6% | Added |
| Nikko Asset Management Americas, Inc. | 541,384 | $59.1M | 0.25% | −535,959−49.7% | Reduced |
| Citadel Advisors LLC | 541,806 | $59.1M | 0.07% | +109,716+25.4% | Added |
| UBS Group AG | 542,839 | $59.3M | 0.02% | −43,323−7.4% | Reduced |
| Agf Investments Inc. | 543,883 | $59.4M | 0.46% | −9,270−1.7% | Reduced |
| Principal Financial Group Inc | 552,639 | $60.3M | 0.04% | −6,073−1.1% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 561,829 | $61.3M | 0.15% | −2,222,487−79.8% | Reduced |
| Assenagon Asset Management S.A. | 562,591 | $61.4M | 0.25% | +523,183+1,327.6% | Added |
| Kames Capital plc | 573,871 | $62.6M | 0.89% | +4,581+0.8% | Added |
| Price T Rowe Associates Inc | 575,070 | $62.8M | 0.01% | −8,149−1.4% | Reduced |
| NFJ Investment Group, LLC | 594,271 | $64.9M | 1.27% | +220,733+59.1% | Added |
| Deutsche Bank AG | 601,680 | $65.7M | 0.03% | −112,306−15.7% | Reduced |
| Citigroup Inc | 617,741 | $67.4M | 0.07% | +133,851+27.7% | Added |
| Federated Hermes, Inc. | 624,861 | $68.2M | 0.13% | −30,867−4.7% | Reduced |
| KBC Group NV | 629,457 | $68.7M | 0.25% | +72,183+13.0% | Added |
| Van Eck Associates Corp | 631,570 | $68.9M | 0.17% | −119,010−15.9% | Reduced |
| Swiss National Bank | 657,550 | $71.8M | 0.05% | −21,900−3.2% | Reduced |
| Lazard Asset Management LLC | 660,300 | $72.1M | 0.08% | +45,757+7.4% | Added |
| Wells Fargo & Company | 661,652 | $72.2M | 0.02% | −1,396−0.2% | Reduced |
| Vontobel Asset Management Inc | 678,355 | $76.3M | 0.43% | −1,788,234−72.5% | Reduced |
| Handelsbanken Fonder AB | 728,171 | $79.5M | 0.42% | +212,343+41.2% | Added |
| Morgan Stanley | 738,821 | $80.7M | 0.01% | +88,649+13.6% | Added |
| Charles Schwab Investment Management Inc | 741,997 | $81.0M | 0.03% | +4,905+0.7% | Added |
| Franklin Resources Inc | 758,968 | $82.9M | 0.03% | +114,005+17.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 770,190 | $84.1M | 0.18% | −20,504−2.6% | Reduced |
| Janus Henderson Group PLC | 792,103 | $86.5M | 0.04% | +63,365+8.7% | Added |
| UBS Asset Management Americas Inc | 842,271 | $92.0M | 0.04% | +15,181+1.8% | Added |
| FIL Ltd | 945,903 | $103.3M | 0.11% | +24,303+2.6% | Added |
| D. E. Shaw & Co., Inc. | 998,537 | $109.0M | 0.14% | +181,951+22.3% | Added |
| Swedbank AB | 1,114,714 | $121.7M | 0.23% | +400,000+56.0% | Added |
| Dimensional Fund Advisors LP | 1,177,306 | $128.5M | 0.04% | +13,663+1.2% | Added |
| Woodline Partners LP | 1,206,563 | $131.7M | 2.18% | +429,215+55.2% | Added |
| Bank of America Corp | 1,234,866 | $134.8M | 0.02% | +240,849+24.2% | Added |
| Millennium Management LLC | 1,272,726 | $138.9M | 0.18% | +410,298+47.6% | Added |
| Primecap Management Co | 1,275,300 | $139.2M | 0.10% | −45,630−3.5% | Reduced |
| Credit Suisse AG | 1,293,917 | $141.4M | 0.11% | +102,458+8.6% | Added |
| Bank of New York Mellon Corp | 1,337,120 | $146.0M | 0.03% | −345,213−20.5% | Reduced |
| Allianz Asset Management GmbH | 1,352,851 | $147.7M | 0.12% | −205,912−13.2% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,576,816 | $172.1M | 0.11% | −809,765−33.9% | Reduced |
| Norges Bank | 1,644,198 | $179.5M | 0.04% | −71,631−4.2% | Reduced |
| AXA S.A. | 1,747,011 | $190.7M | 0.54% | +91,631+5.5% | Added |
| Northern Trust Corp | 1,828,266 | $199.6M | 0.04% | −12,614−0.7% | Reduced |
| Legal & General Group Plc | 1,848,786 | $201.8M | 0.07% | +72,626+4.1% | Added |
| Nordea Investment Management AB | 1,857,094 | $204.5M | 0.27% | +110,754+6.3% | Added |
| Invesco Ltd. | 1,913,897 | $208.9M | 0.05% | −479,180−20.0% | Reduced |
| Wellington Management Group LLP | 2,473,953 | $270.1M | 0.05% | −100,563−3.9% | Reduced |
| Pictet Asset Management SA | 2,712,190 | $296.1M | 0.33% | +2,712,190 | New |
| Macquarie Group Ltd | 3,028,981 | $330.7M | 0.28% | −21,407−0.7% | Reduced |
| Geode Capital Management, LLC | 3,047,931 | $331.9M | 0.04% | −26,471−0.9% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 3,971,577 | $433.6M | 1.05% | +194,202+5.1% | Added |
| Alkeon Capital Management LLC | 3,972,406 | $433.7M | 1.47% | −11,517−0.3% | Reduced |
| FMR LLC | 5,590,229 | $610.3M | 0.05% | +1,497,461+36.6% | Added |
| JPMorgan Chase & Co | 5,825,811 | $636.0M | 0.08% | −638,970−9.9% | Reduced |
| State Street Corp | 6,631,070 | $723.9M | 0.04% | −108,212−1.6% | Reduced |
| Ameriprise Financial Inc | 6,838,590 | $746.5M | 0.24% | −184,615−2.6% | Reduced |
| Baillie Gifford & Co | 7,243,278 | $790.7M | 0.41% | −701,687−8.8% | Reduced |
| BlackRock Inc. | 13,344,098 | $1.46B | 0.04% | +304,658+2.3% | Added |
| Vanguard Group Inc | 18,168,394 | $1.98B | 0.05% | −201,126−1.1% | Reduced |
| Newbrook Capital Advisors LP | 0 | $0 | 0.00% | −322,174−100.0% | Sold out |
| Chiron Investment Management, LLC | 0 | $0 | 0.00% | −162,093−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −153,194−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −82,337−100.0% | Sold out |
| Gabelli Funds LLC | 0 | $0 | 0.00% | −57,000−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −42,187−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −41,550−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −36,467−100.0% | Sold out |
| Beacon Harbor Wealth Advisors, Inc. | 0 | $0 | 0.00% | −33,147−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −30,326−100.0% | Sold out |
| Distillate Capital Partners LLC | 0 | $0 | 0.00% | −21,072−100.0% | Sold out |
| Advisors Preferred, LLC | 0 | $0 | 0.00% | −15,892−100.0% | Sold out |
| Origin Asset Management LLP | 0 | $0 | 0.00% | −14,900−100.0% | Sold out |
| Donoghue Forlines LLC | 0 | $0 | 0.00% | −13,647−100.0% | Sold out |
| Gamco Investors, Inc. Et Al | 0 | $0 | 0.00% | −12,843−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −11,700−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −10,800−100.0% | Sold out |
| HAP Trading, LLC | 0 | $0 | 0.00% | −10,683−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −10,660−100.0% | Sold out |