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 2021
Institutional positions in Teradyne, Inc as of Jun 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
- 712
- +31 vs. Q1 2021
- Shares held
- 158.1M
- +4.04M (+2.6%) vs. Q1 2021
- Total value
- $21.2B
- +$2.42B (+12.9%) vs. Q1 2021
- New holders
- 92
- 247 more added
- Sold out
- 61
- 261 more reduced
5 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Assenagon Asset Management S.A. | 39,408 | $5.28M | 0.02% | +39,408 | New |
| Oregon Public Employees Retirement Fund | 40,025 | $5.36M | 0.06% | −13,220−24.8% | Reduced |
| Pinebridge Investments, L.P. | 40,488 | $5.42M | 0.06% | +16,505+68.8% | Added |
| Bridgewater Associates, LP | 41,550 | $5.57M | 0.04% | +41,550 | New |
| LPL Financial LLC | 41,566 | $5.57M | 0.01% | −2,423−5.5% | Reduced |
| Ergoteles LLC | 42,187 | $5.65M | 0.13% | +42,187 | New |
| Comerica Bank | 49,640 | $5.67M | 0.03% | +2,226+4.7% | Added |
| Amalgamated Bank | 42,457 | $5.69M | 0.05% | +9,803+30.0% | Added |
| Boothbay Fund Management, LLC | 42,916 | $5.75M | 0.24% | +42,916 | New |
| State of Michigan Retirement System | 43,100 | $5.77M | 0.03% | −100−0.2% | Reduced |
| Vestmark Advisory Solutions, Inc. | 43,927 | $5.88M | 0.42% | +4,291+10.8% | Added |
| Crown Advisors Management, Inc. | 45,000 | $6.03M | 4.31% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 45,634 | $6.11M | 0.02% | +40,642+814.1% | Added |
| Employees Retirement System of Texas | 46,000 | $6.16M | 0.07% | −10,000−17.9% | Reduced |
| Arizona State Retirement System | 47,116 | $6.31M | 0.05% | −762−1.6% | Reduced |
| First National Trust Co | 47,586 | $6.37M | 0.39% | +9,431+24.7% | Added |
| Susquehanna Fundamental Investments, LLC | 47,768 | $6.40M | 0.12% | −5,900−11.0% | Reduced |
| Jefferies Group LLC | 48,213 | $6.46M | 0.11% | +22,982+91.1% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 48,500 | $6.50M | 0.06% | −1,100−2.2% | Reduced |
| Illinois Municipal Retirement Fund | 48,765 | $6.53M | 0.27% | −10,660−17.9% | Reduced |
| DekaBank Deutsche Girozentrale | 50,767 | $6.70M | 0.02% | +7,221+16.6% | Added |
| Royal London Asset Management Ltd | 51,197 | $6.86M | 0.03% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 52,326 | $7.01M | 0.09% | −28,352−35.1% | Reduced |
| Mercer Global Advisors Inc | 52,784 | $7.07M | 0.05% | +967+1.9% | Added |
| American International Group, Inc. | 52,980 | $7.10M | 0.03% | −1,768−3.2% | Reduced |
| Fuller & Thaler Asset Management, Inc. | 53,550 | $7.17M | 0.05% | +820+1.6% | Added |
| Aviva PLC | 53,700 | $7.19M | 0.03% | −11,927−18.2% | Reduced |
| AMP Capital Investors Ltd | 54,174 | $7.26M | 0.03% | −6,292−10.4% | Reduced |
| Marshall Wace, LLP | 55,096 | $7.38M | 0.04% | +18,865+52.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 55,171 | $7.39M | 0.05% | −25,997−32.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 55,585 | $7.45M | 0.04% | +3,487+6.7% | Added |
| Federation des caisses Desjardins du Quebec | 55,984 | $7.49M | 0.08% | −820−1.4% | Reduced |
| Gabelli Funds LLC | 57,000 | $7.64M | 0.05% | 00.0% | Unchanged |
| ProShare Advisors LLC | 57,004 | $7.64M | 0.02% | +2,393+4.4% | Added |
| Bourgeon Capital Management LLC | 57,290 | $7.67M | 1.65% | +3,255+6.0% | Added |
| Greenwood Capital Associates LLC | 57,468 | $7.70M | 1.16% | +21,534+59.9% | Added |
| Treasurer of the State of North Carolina | 57,850 | $7.75M | 0.04% | −2,840−4.7% | Reduced |
| Advisor Group Holdings, Inc. | 58,126 | $7.77M | 0.02% | +991+1.7% | Added |
| Forsta Ap-Fonden | 59,900 | $8.02M | 0.09% | +10,500+21.3% | Added |
| Greenwood Gearhart Inc | 59,983 | $8.04M | 1.30% | +2,432+4.2% | Added |
| Retirement Systems of Alabama | 60,820 | $8.15M | 0.03% | −1,356−2.2% | Reduced |
| Qube Research & Technologies Ltd | 64,112 | $8.59M | 0.11% | +43,087+204.9% | Added |
| Ashfield Capital Partners, LLC | 66,265 | $8.88M | 0.63% | +21,437+47.8% | Added |
| Westpac Banking Corp | 68,301 | $9.15M | 0.09% | +9,542+16.2% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 69,044 | $9.25M | 0.05% | +9,313+15.6% | Added |
| Elemental Capital Partners LLC | 72,820 | $9.25M | 7.62% | +410+0.6% | Added |
| Erste Asset Management GmbH | 69,982 | $9.29M | 0.19% | +10,100+16.9% | Added |
| Caisse de Depot Et Placement du Quebec | 69,527 | $9.31M | 0.02% | +9,830+16.5% | Added |
| TD Asset Management Inc | 76,984 | $9.78M | 0.01% | +14,766+23.7% | Added |
| West Coast Financial LLC | 74,446 | $9.97M | 1.63% | −487−0.6% | Reduced |
| Exencial Wealth Advisors, LLC | 74,792 | $10.0M | 0.54% | +2,053+2.8% | Added |
| SEI Investments Co | 74,909 | $10.1M | 0.02% | −60,500−44.7% | Reduced |
| Snowden Capital Advisors LLC | 75,776 | $10.2M | 0.51% | +2,449+3.3% | Added |
| Standard Life Aberdeen plc | 75,779 | $10.2M | 0.02% | −159,230−67.8% | Reduced |
| Handelsinvest Investeringsforvaltning | 76,000 | $10.2M | 1.13% | +21,000+38.2% | Added |
| Vontobel Holding Ltd. | 79,091 | $10.6M | 0.09% | +11,769+17.5% | Added |
| Adalta Capital Management LLC | 81,075 | $10.9M | 5.91% | +450+0.6% | Added |
| Jane Street Group, LLC | 81,103 | $10.9M | 0.03% | −84,639−51.1% | Reduced |
| Asset Management One Co.,Ltd. | 81,906 | $11.0M | 0.04% | −2,950−3.5% | Reduced |
| LMR Partners LLP | 82,337 | $11.0M | 0.17% | +82,337 | New |
| Arrowstreet Capital, Limited Partnership | 86,070 | $11.5M | 0.01% | −910,700−91.4% | Reduced |
| Paradigm Capital Management Inc | 90,000 | $12.1M | 0.58% | +3,300+3.8% | Added |
| Andra AP-fonden | 90,400 | $12.1M | 0.25% | −15,700−14.8% | Reduced |
| Bank of Nova Scotia | 91,699 | $12.3M | 0.02% | +87,334+2,000.8% | Added |
| State of New Jersey Common Pension Fund D | 91,893 | $12.3M | 0.04% | −7,574−7.6% | Reduced |
| State of Alaska, Department of Revenue | 92,390 | $12.4M | 0.13% | −24,461−20.9% | Reduced |
| Guggenheim Capital LLC | 96,438 | $12.9M | 0.08% | +13,154+15.8% | Added |
| Force Hill Capital Management LP | 100,600 | $13.5M | 2.71% | +61,429+156.8% | Added |
| Public Employees Retirement System of Ohio | 102,197 | $13.7M | 0.05% | −825−0.8% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 106,076 | $14.2M | 0.05% | −5,801−5.2% | Reduced |
| Victory Capital Management Inc | 107,633 | $14.4M | 0.01% | −49,144−31.3% | Reduced |
| Walleye Trading LLC | 107,887 | $14.5M | 0.38% | +21,209+24.5% | Added |
| Gateway Investment Advisers LLC | 111,237 | $14.9M | 0.15% | −152−0.1% | Reduced |
| Windward Capital Management Co | 111,556 | $14.9M | 1.39% | −321−0.3% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 111,660 | $15.0M | 0.02% | +10,000+9.8% | Added |
| NN Investment Partners Holdings N.V. | 112,759 | $15.1M | 0.08% | −5,974−5.0% | Reduced |
| Russell Investments Group, Ltd. | 114,993 | $15.4M | 0.03% | −80,567−41.2% | Reduced |
| Toronto Dominion Bank | 116,323 | $15.6M | 0.02% | +17,173+17.3% | Added |
| Balyasny Asset Management LLC | 120,977 | $16.2M | 0.09% | +90,521+297.2% | Added |
| Korea Investment CORP | 124,500 | $16.7M | 0.05% | +64,400+107.2% | Added |
| Schonfeld Strategic Advisors LLC | 124,609 | $16.7M | 0.19% | +53,609+75.5% | Added |
| Storebrand Asset Management AS | 128,766 | $17.2M | 0.08% | −2,287−1.7% | Reduced |
| Point72 Asset Management, L.P. | 129,782 | $17.4M | 0.09% | −138,896−51.7% | Reduced |
| Voya Investment Management LLC | 137,893 | $18.5M | 0.04% | −7,669−5.3% | Reduced |
| Peregrine Capital Management LLC | 140,863 | $18.9M | 0.34% | −23,955−14.5% | Reduced |
| Janney Montgomery Scott LLC | 144,604 | $19.4M | 0.09% | +6,546+4.7% | Added |
| Prudential Financial Inc | 149,297 | $20.0M | 0.03% | −82,370−35.6% | Reduced |
| PEAK6 Investments LLC | 153,194 | $20.5M | 0.55% | −27,278−15.1% | Reduced |
| Todd Asset Management LLC | 155,677 | $20.9M | 0.47% | +13,570+9.5% | Added |
| Martin Currie Ltd | 157,601 | $21.1M | 0.73% | +157,601 | New |
| Manufacturers Life Insurance Company, The | 161,647 | $21.7M | 0.02% | −3,522−2.1% | Reduced |
| Truist Financial Corp | 161,763 | $21.7M | 0.04% | +16,751+11.6% | Added |
| Glenmede Trust Co NA | 161,921 | $21.7M | 0.11% | −705−0.4% | Reduced |
| Chiron Investment Management, LLC | 162,093 | $21.7M | 2.62% | +162,093 | New |
| Fisher Asset Management, LLC | 162,369 | $21.8M | 0.01% | −610.0% | Reduced |
| Empire Life Investments Inc. | 163,498 | $21.9M | 1.41% | +5,615+3.6% | Added |
| Stifel Financial Corp | 164,964 | $22.1M | 0.03% | +9,421+6.1% | Added |
| Teachers Retirement System of the State of Kentucky | 167,900 | $22.5M | 0.21% | +13,760+8.9% | Added |
| State of Wisconsin Investment Board | 175,763 | $23.5M | 0.05% | +31,506+21.8% | Added |
| Winslow Asset Management Inc | 176,258 | $23.6M | 4.40% | −7,875−4.3% | Reduced |