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, Q1 2026
Institutional positions in Teradyne, Inc as of Mar 31, 2026. 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
- 1,234
- +211 vs. Q4 2025
- Shares held
- 144.8M
- +16.8M (+13.1%) vs. Q4 2025
- Total value
- $42.8B
- +$18.0B (+72.5%) vs. Q4 2025
- New holders
- 299
- 425 more added
- Sold out
- 88
- 392 more reduced
17 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cigna Investments Inc | 1,498 | $444.0K | 0.07% | 00.0% | Unchanged |
| FourThought Financial Partners, LLC | 1,495 | $443.2K | 0.04% | −168−10.1% | Reduced |
| Fifth Third Wealth Advisors LLC | 1,486 | $440.5K | 0.01% | −252−14.5% | Reduced |
| Fire Capital Management LLC | 1,482 | $439.4K | 0.21% | 00.0% | Unchanged |
| Global Strategic Investment Solutions, LLC | 1,480 | $438.8K | 0.04% | +6+0.4% | Added |
| Wick Capital Partners, LLC | 1,480 | $438.6K | 0.08% | +342+30.1% | Added |
| Greenleaf Trust | 1,444 | $428.1K | 0.00% | +106+7.9% | Added |
| Gordian Capital Singapore Pte Ltd | 910 | $422.4K | 0.71% | +910 | New |
| Everpar Advisors LLC | 1,424 | $422.2K | 0.15% | −58−3.9% | Reduced |
| Gold Investment Management Ltd. | 1,422 | $421.6K | 0.13% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,402 | $415.6K | 0.01% | 00.0% | Unchanged |
| CastleKnight Management LP | 1,400 | $415.0K | 0.02% | −19,400−93.3% | Reduced |
| Stonebridge Financial Group, LLC | 1,391 | $412.2K | 0.35% | −78−5.3% | Reduced |
| Stratos Wealth Partners, LTD. | 1,386 | $411.0K | 0.00% | +81+6.2% | Added |
| Essex Financial Services, Inc. | 1,385 | $410.6K | 0.02% | −695−33.4% | Reduced |
| Prelude Capital Management, LLC | 1,374 | $407.3K | 0.03% | −56,961−97.6% | Reduced |
| Truvestments Capital LLC | 1,373 | $407.0K | 0.07% | −67−4.7% | Reduced |
| Foundations Investment Advisors, LLC | 1,372 | $406.8K | 0.01% | +1,372 | New |
| Cannon Advisors, Inc. | 1,360 | $403.2K | 0.30% | +10+0.7% | Added |
| Sound View Wealth Advisors Group, LLC | 1,354 | $401.4K | 0.03% | 00.0% | Unchanged |
| Koss-Olinger Consulting, LLC | 1,342 | $397.8K | 0.03% | −2−0.1% | Reduced |
| V-Square Quantitative Management LLC | 1,332 | $394.9K | 0.04% | −278−17.3% | Reduced |
| Knightsbridge Asset Management, LLC | 1,325 | $392.8K | 0.05% | +1,325 | New |
| TRB Wealth Management, LLC | 1,303 | $386.3K | 0.05% | +1,303 | New |
| K2 Principal Fund, L.P. | 1,300 | $385.4K | 0.04% | −2,364−64.5% | Reduced |
| Ascent Group, LLC | 1,298 | $384.7K | 0.01% | +1,298 | New |
| Advisory Alpha, LLC | 1,297 | $384.6K | 0.01% | +1,297 | New |
| Maridea Wealth Management LLC | 1,293 | $383.3K | 0.06% | +1,293 | New |
| Quarry LP | 1,288 | $381.8K | 0.08% | +1,267+6,033.3% | Added |
| Checchi Capital Advisers, LLC | 1,286 | $381.2K | 0.03% | +241+23.1% | Added |
| Mount Yale Investment Advisors, LLC | 1,274 | $377.8K | 0.01% | +1,274 | New |
| Index Technologies Group LLC | 1,272 | $377.1K | 0.41% | +15+1.2% | Added |
| Optas, LLC | 1,262 | $374.1K | 0.06% | −5−0.4% | Reduced |
| Asahi Life Asset Management Co., Ltd. | 1,259 | $373.2K | 0.24% | +1,259 | New |
| Optimist Retirement Group LLC | 1,254 | $371.8K | 0.16% | +1,254 | New |
| Carret Asset Management, LLC | 1,250 | $370.6K | 0.04% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 1,249 | $370.3K | 0.02% | +66+5.6% | Added |
| Ronald Blue Trust, Inc. | 1,244 | $368.8K | 0.00% | +604+94.4% | Added |
| Sym Financial Corp | 1,238 | $367.0K | 0.04% | +180+17.0% | Added |
| Fi3 FINANCIAL ADVISORS, LLC | 1,235 | $366.1K | 0.11% | +1,235 | New |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 1,229 | $364.4K | 0.01% | +1,219+12,190.0% | Added |
| HBK Sorce Advisory LLC | 1,007 | $362.3K | 0.01% | +277+37.9% | Added |
| waypoint wealth counsel | 1,220 | $361.7K | 0.19% | +13+1.1% | Added |
| Congress Park Capital LLC | 1,220 | $361.7K | 0.11% | +1,220 | New |
| Armstrong Advisory Group, Inc | 1,219 | $361.4K | 0.02% | −103−7.8% | Reduced |
| Cyndeo Wealth Partners, LLC | 1,211 | $358.9K | 0.02% | −829−40.6% | Reduced |
| Turtle Creek Wealth Advisors, LLC | 1,210 | $358.7K | 0.03% | +1,210 | New |
| Element Wealth, LLC | 1,201 | $356.0K | 0.15% | +44+3.8% | Added |
| Valmark Advisers, Inc. | 1,192 | $353.4K | 0.00% | +1,192 | New |
| Wealthcare Advisory Partners LLC | 1,190 | $352.9K | 0.01% | −245−17.1% | Reduced |
| Symmetry Partners, LLC | 1,189 | $352.5K | 0.02% | +1+0.1% | Added |
| Inspire Advisors, LLC | 1,183 | $350.7K | 0.03% | +44+3.9% | Added |
| Crestmont Private Wealth LLC | 1,180 | $349.8K | 0.11% | 00.0% | Unchanged |
| Valley National Advisers Inc | 1,161 | $344.0K | 0.04% | +105+9.9% | Added |
| First American Trust, FSB | 1,157 | $343.0K | 0.02% | +15+1.3% | Added |
| Ritholtz Wealth Management | 1,139 | $337.6K | 0.01% | −146−11.4% | Reduced |
| Institute for Wealth Management, LLC. | 1,136 | $336.8K | 0.04% | 00.0% | Unchanged |
| Acropolis Investment Management, LLC | 1,127 | $334.1K | 0.01% | −16−1.4% | Reduced |
| Machina Capital S.A.S. | 1,125 | $333.5K | 0.07% | +1,125 | New |
| Meiji Yasuda Asset Management Co Ltd. | 1,122 | $332.6K | 0.02% | −31−2.7% | Reduced |
| Triglav Skladi, D.O.O. | 1,119 | $331.7K | 0.02% | +1,119 | New |
| R Squared Ltd | 1,117 | $331.1K | 0.18% | −2,203−66.4% | Reduced |
| Fayez Sarofim & Co | 1,100 | $326.1K | 0.00% | 00.0% | Unchanged |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,100 | $325.9K | 0.01% | 00.0% | Unchanged |
| Trust Point Inc. | 1,090 | $323.1K | 0.03% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 1,086 | $322.0K | 0.02% | −821−43.1% | Reduced |
| Capital Performance Advisors LLP | 1,079 | $319.8K | 0.02% | +1,079 | New |
| McLean Asset Management Corp | 1,076 | $319.0K | 0.06% | +4+0.4% | Added |
| Arkadios Wealth Advisors | 1,070 | $317.3K | 0.01% | +1,070 | New |
| Equitable Holdings, Inc. | 1,069 | $316.8K | 0.00% | −319−23.0% | Reduced |
| OneAscent Investment Solutions LLC | 1,062 | $314.8K | 0.31% | +1,062 | New |
| Supplemental Annuity Collective Trust of NJ | 1,060 | $314.2K | 0.09% | +1,060 | New |
| Umb Bank N A | 1,060 | $314.2K | 0.00% | −1,233−53.8% | Reduced |
| Linden Thomas Advisory Services, LLC | 1,058 | $313.7K | 0.03% | −540−33.8% | Reduced |
| Capital Advisors Inc | 1,057 | $313.5K | 0.01% | +1,057 | New |
| Zacks Investment Management | 1,055 | $312.9K | 0.00% | −24−2.2% | Reduced |
| Cullen/Frost Bankers, Inc. | 1,055 | $312.8K | 0.00% | +300+39.7% | Added |
| Allegiance Financial Group Advisory Services LLC | 1,052 | $311.9K | 0.06% | +1,052 | New |
| Mitsubishi UFJ Morgan Stanley Securities Co., Ltd. | 1,051 | $311.6K | 0.77% | +1,051 | New |
| Walser Wealth Management Company, A Ltd Liability Co | 1,050 | $311.3K | 0.14% | +1,050 | New |
| Camden Capital, LLC | 1,047 | $310.4K | 0.02% | −49−4.5% | Reduced |
| Dynamic Technology Lab Private Ltd | 1,043 | $309.2K | 0.05% | +1,043 | New |
| Archer Investment Corp | 1,036 | $307.1K | 0.07% | +1,036 | New |
| National Asset Management, Inc. | 1,111 | $306.9K | 0.02% | +4+0.4% | Added |
| Legacy Financial Advisors, Inc. | 1,035 | $306.8K | 0.04% | +1,035 | New |
| Welch Group, LLC | 1,033 | $306.2K | 0.01% | +1,033 | New |
| Calamos Wealth Management LLC | 1,024 | $303.6K | 0.01% | −576−36.0% | Reduced |
| Leonteq Securities AG | 1,005 | $297.9K | 0.02% | −303−23.2% | Reduced |
| Sanchez Levi Garrett | 1,005 | $297.8K | 0.19% | +1,005 | New |
| TABR Capital Management, LLC | 1,003 | $297.2K | 0.27% | +1,003 | New |
| Oasis Management Co Ltd. | 1,000 | $296.5K | 0.04% | −6,000−85.7% | Reduced |
| Credit Capital Investments LLC | 1,000 | $296.5K | 0.27% | +1,000 | New |
| Petix & Botte Co | 500 | $296.5K | 0.07% | +500 | New |
| Lewis Asset Management, LLC | 1,000 | $296.5K | 0.12% | +1,000 | New |
| FNY Investment Advisers, LLC | 1,000 | $296.0K | 0.13% | +588+142.7% | Added |
| HM Payson & Co | 996 | $295.3K | 0.00% | +145+17.0% | Added |
| Bogart Wealth, LLC | 988 | $293.0K | 0.01% | +976+8,133.3% | Added |
| Western Wealth Management, LLC | 988 | $292.9K | 0.01% | +988 | New |
| Emergent Wealth Advisors, LLC | 981 | $290.8K | 0.17% | −224−18.6% | Reduced |
| Kestra Investment Management, LLC | 976 | $289.3K | 0.00% | +976 | New |