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, Q2 2025
Institutional positions in Teradyne, Inc as of Jun 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
- 728
- −8 vs. Q1 2025
- Shares held
- 161.4M
- +5.99M (+3.9%) vs. Q1 2025
- Total value
- $14.5B
- +$1.69B (+13.2%) vs. Q1 2025
- New holders
- 108
- 260 more added
- Sold out
- 116
- 279 more reduced
10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Trexquant Investment LP | 164,181 | $14.8M | 0.17% | −135,354−45.2% | Reduced |
| Squarepoint Ops LLC | 161,424 | $14.5M | 0.03% | +23,650+17.2% | Added |
| Estuary Capital Management LP | 158,116 | $14.2M | 2.77% | +158,116 | New |
| Wells Fargo & Company | 157,695 | $14.2M | 0.00% | −87,271−35.6% | Reduced |
| Massachusetts Financial Services Co | 157,579 | $14.2M | 0.00% | −1,446−0.9% | Reduced |
| State Board of Administration of Florida Retirement System | 157,329 | $14.1M | 0.03% | +1,580+1.0% | Added |
| Gotham Asset Management, LLC | 153,496 | $13.8M | 0.08% | +98,200+177.6% | Added |
| Korea Investment CORP | 151,450 | $13.6M | 0.03% | +55,582+58.0% | Added |
| Adage Capital Partners GP, L.L.C. | 146,924 | $13.2M | 0.02% | −1,700−1.1% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 145,533 | $13.1M | 0.04% | +175+0.1% | Added |
| Winslow Asset Management Inc | 144,857 | $13.0M | 2.63% | +1,431+1.0% | Added |
| M&G Plc | 140,703 | $12.7M | 0.07% | +130,238+1,244.5% | Added |
| ExodusPoint Capital Management, LP | 140,793 | $12.7M | 0.15% | +41,226+41.4% | Added |
| LPL Financial LLC | 133,636 | $12.0M | 0.00% | +11,199+9.1% | Added |
| Arrowstreet Capital, Limited Partnership | 129,331 | $11.6M | 0.01% | +129,331 | New |
| Illinois Municipal Retirement Fund | 123,445 | $11.1M | 0.15% | +17,355+16.4% | Added |
| New York State Teachers Retirement System | 121,578 | $10.9M | 0.02% | −3,055−2.5% | Reduced |
| Stephens Investment Management Group LLC | 117,460 | $10.6M | 0.14% | −22,047−15.8% | Reduced |
| Standard Life Aberdeen plc | 115,874 | $10.4M | 0.02% | +5,215+4.7% | Added |
| Channing Capital Management, LLC | 115,676 | $10.4M | 0.29% | +21,770+23.2% | Added |
| XXEC, Inc. | 115,516 | $10.4M | 8.35% | −3,590−3.0% | Reduced |
| Weiss Asset Management LP | 114,588 | $10.3M | 0.16% | +114,588 | New |
| Gateway Investment Advisers LLC | 110,354 | $9.92M | 0.11% | +1,166+1.1% | Added |
| Capital Fund Management S.A. | 108,381 | $9.75M | 0.11% | −52,250−32.5% | Reduced |
| QRG Capital Management, Inc. | 106,567 | $9.58M | 0.08% | +74,417+231.5% | Added |
| Windward Capital Management Co | 104,142 | $9.36M | 0.79% | −544−0.5% | Reduced |
| State of Wisconsin Investment Board | 103,879 | $9.34M | 0.02% | −6,703−6.1% | Reduced |
| Fisher Asset Management, LLC | 103,299 | $9.29M | 0.00% | −820−0.8% | Reduced |
| Calamos Advisors LLC | 102,062 | $9.18M | 0.04% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 101,423 | $9.12M | 0.00% | −126,441−55.5% | Reduced |
| Prospector Partners LLC | 100,531 | $9.04M | 1.05% | −4,530−4.3% | Reduced |
| SG Americas Securities, LLC | 99,500 | $8.95M | 0.04% | −17,470−14.9% | Reduced |
| Manufacturers Life Insurance Company, The | 99,406 | $8.94M | 0.01% | −2,028−2.0% | Reduced |
| Bank of Nova Scotia | 98,254 | $8.83M | 0.02% | +83,055+546.5% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 96,232 | $8.70M | 0.02% | −47,528−33.1% | Reduced |
| Nissay Asset Management Corp | 95,664 | $8.60M | 0.05% | +6,049+6.7% | Added |
| Ensign Peak Advisors, Inc | 93,714 | $8.43M | 0.01% | −320−0.3% | Reduced |
| New York State Common Retirement Fund | 92,235 | $8.29M | 0.01% | +2,500+2.8% | Added |
| Aviva PLC | 87,192 | $7.84M | 0.02% | +49,956+134.2% | Added |
| Nomura Asset Management Co Ltd | 86,487 | $7.78M | 0.02% | +5,574+6.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 84,245 | $7.58M | 0.02% | +2,156+2.6% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 83,472 | $7.51M | 0.01% | +2,116+2.6% | Added |
| Peregrine Capital Management LLC | 82,306 | $7.40M | 0.22% | +1,364+1.7% | Added |
| Baader Bank INC | 82,416 | $7.38M | 0.64% | +24,178+41.5% | Added |
| Vestmark Advisory Solutions, Inc. | 81,971 | $7.37M | 0.11% | −20,962−20.4% | Reduced |
| Royal London Asset Management Ltd | 80,289 | $7.22M | 0.02% | −2,935−3.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 78,403 | $7.05M | 0.03% | +30,980+65.3% | Added |
| APG Asset Management N.V. | 91,600 | $7.02M | 0.02% | −282−0.3% | Reduced |
| Bourgeon Capital Management LLC | 77,426 | $6.96M | 1.37% | +45,155+139.9% | Added |
| HighTower Advisors, LLC | 75,791 | $6.82M | 0.01% | +63,263+505.0% | Added |
| Davy Global Fund Management Ltd | 75,540 | $6.79M | 0.60% | +29,545+64.2% | Added |
| Treasurer of the State of North Carolina | 75,125 | $6.75M | 0.02% | +3,651+5.1% | Added |
| Danske Bank A/S | 73,460 | $6.61M | 0.02% | +11,602+18.8% | Added |
| Zweig-DiMenna Associates LLC | 73,329 | $6.59M | 0.68% | +22,000+42.9% | Added |
| Icon Advisers Inc | 71,091 | $6.39M | 1.46% | +71,091 | New |
| Asset Management One Co.,Ltd. | 70,657 | $6.35M | 0.02% | +2,045+3.0% | Added |
| Mercer Global Advisors Inc | 69,303 | $6.23M | 0.01% | +47,696+220.7% | Added |
| Edgestream Partners, L.P. | 67,498 | $6.07M | 0.17% | +67,498 | New |
| ProShare Advisors LLC | 66,173 | $5.95M | 0.01% | +15,440+30.4% | Added |
| Worldquant Millennium Advisors LLC | 64,738 | $5.82M | 0.03% | −397,420−86.0% | Reduced |
| Victory Capital Management Inc | 63,228 | $5.69M | 0.00% | −3,466−5.2% | Reduced |
| ING Groep NV | 62,608 | $5.63M | 0.03% | +41,812+201.1% | Added |
| Stanley-Laman Group, Ltd. | 62,090 | $5.58M | 0.83% | +62,090 | New |
| Polymer Capital Management (US) LLC | 61,147 | $5.50M | 0.90% | +54,991+893.3% | Added |
| Mn Services Vermogensbeheer B.V. | 60,400 | $5.43M | 0.04% | +5,100+9.2% | Added |
| Shellback Capital, LP | 60,000 | $5.40M | 0.36% | +60,000 | New |
| Andar Capital Management HK Ltd | 60,000 | $5.40M | 6.31% | +60,000 | New |
| Boston Family Office LLC | 58,979 | $5.30M | 0.35% | −11,405−16.2% | Reduced |
| Lathrop Investment Management Corp | 58,782 | $5.29M | 1.00% | −15,232−20.6% | Reduced |
| Carmel Capital Management L.L.C. | 57,159 | $5.14M | 1.73% | 00.0% | Unchanged |
| Resona Asset Management Co.,Ltd. | 55,768 | $5.02M | 0.02% | +5,050+10.0% | Added |
| KLP Kapitalforvaltning AS | 55,800 | $5.02M | 0.02% | +1,000+1.8% | Added |
| Handelsbanken Fonder AB | 55,707 | $5.01M | 0.02% | −16,832−23.2% | Reduced |
| State of New Jersey Common Pension Fund D | 54,192 | $4.87M | 0.02% | −1,464−2.6% | Reduced |
| Los Angeles Capital Management LLC | 54,087 | $4.86M | 0.02% | +54,087 | New |
| Federation des caisses Desjardins du Quebec | 53,730 | $4.83M | 0.02% | +2,654+5.2% | Added |
| Public Employees Retirement System of Ohio | 53,670 | $4.83M | 0.02% | +1,805+3.5% | Added |
| Russell Investments Group, Ltd. | 53,231 | $4.79M | 0.01% | −127,502−70.5% | Reduced |
| Alberta Investment Management Corp | 52,900 | $4.76M | 0.04% | −8,617−14.0% | Reduced |
| PEAK6 LLC | 52,065 | $4.68M | 0.16% | −8,296−13.7% | Reduced |
| Natixis Advisors, L.P. | 51,545 | $4.63M | 0.01% | −23,665−31.5% | Reduced |
| Creative Planning | 51,031 | $4.59M | 0.00% | +25,398+99.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 50,408 | $4.53M | 0.02% | +404+0.8% | Added |
| Brevan Howard Capital Management LP | 50,282 | $4.52M | 0.05% | +50,282 | New |
| ICICI Prudential Asset Management Co Ltd | 50,217 | $4.52M | 0.56% | +18,500+58.3% | Added |
| Magnetar Financial LLC | 50,216 | $4.52M | 0.02% | +30,373+153.1% | Added |
| Moore Capital Management, LP | 50,000 | $4.50M | 0.09% | +50,000 | New |
| GHP Investment Advisors, Inc. | 49,493 | $4.45M | 0.20% | +49,263+21,418.7% | Added |
| Swedbank AB | 49,102 | $4.42M | 0.00% | +49,102 | New |
| Paradigm Capital Management Inc | 48,650 | $4.37M | 0.21% | 00.0% | Unchanged |
| Needham Investment Management LLC | 47,500 | $4.27M | 0.34% | −13,000−21.5% | Reduced |
| Arizona State Retirement System | 47,188 | $4.24M | 0.02% | +112+0.2% | Added |
| Kempner Capital Management Inc. | 45,902 | $4.13M | 2.21% | 00.0% | Unchanged |
| TD Asset Management Inc | 45,880 | $4.13M | 0.00% | −26,932−37.0% | Reduced |
| VELA Investment Management, LLC | 45,700 | $4.11M | 1.22% | +24,897+119.7% | Added |
| UniSuper Management Pty Ltd | 45,267 | $4.07M | 0.03% | −282−0.6% | Reduced |
| Cinctive Capital Management LP | 44,978 | $4.04M | 0.23% | +44,978 | New |
| Voya Investment Management LLC | 44,539 | $4.00M | 0.00% | −56,481−55.9% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 43,650 | $3.92M | 0.04% | +10,100+30.1% | Added |
| State of Michigan Retirement System | 43,635 | $3.92M | 0.02% | −500−1.1% | Reduced |