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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 2026

Institutional positions in Teradyne, Inc as of Jun 30, 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
1,429
+208 vs. Q1 2026
Shares held
152.2M
+7.97M (+5.5%) vs. Q1 2026
Total value
$73.2B
+$30.6B (+71.9%) vs. Q1 2026
New holders
337
493 more added
Sold out
129
465 more reduced

13 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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.

Institutional holdersQ2 2026: 1,429 institutions
Q1 2021: 686 institutionsQ2 2021: 712 institutionsQ3 2021: 681 institutionsQ4 2021: 747 institutionsQ1 2022: 721 institutionsQ2 2022: 655 institutionsQ3 2022: 635 institutionsQ4 2022: 643 institutionsQ1 2023: 663 institutionsQ2 2023: 690 institutionsQ3 2023: 684 institutionsQ4 2023: 712 institutionsQ1 2024: 683 institutionsQ2 2024: 756 institutionsQ3 2024: 757 institutionsQ4 2024: 777 institutionsQ1 2025: 746 institutionsQ2 2025: 728 institutionsQ3 2025: 830 institutionsQ4 2025: 1,040 institutionsQ1 2026: 1,234 institutionsQ2 2026: 1,429 institutions
Value heldQ2 2026: $73.2B
Q1 2021: $19.0BQ2 2021: $21.2BQ3 2021: $17.1BQ4 2021: $25.9BQ1 2022: $18.7BQ2 2022: $14.0BQ3 2022: $11.6BQ4 2022: $13.6BQ1 2023: $17.0BQ2 2023: $17.7BQ3 2023: $15.6BQ4 2023: $17.1BQ1 2024: $18.2BQ2 2024: $23.8BQ3 2024: $21.3BQ4 2024: $20.1BQ1 2025: $12.8BQ2 2025: $14.5BQ3 2025: $22.2BQ4 2025: $29.2BQ1 2026: $42.8BQ2 2026: $73.2B
Institutions holding TER and their total value by quarter
QuarterHoldersValue
Q2 20261,429$73.2B
Q1 20261,234$42.8B
Q4 20251,040$29.2B
Q3 2025830$22.2B
Q2 2025728$14.5B
Q1 2025746$12.8B
Q4 2024777$20.1B
Q3 2024757$21.3B
Q2 2024756$23.8B
Q1 2024683$18.2B
Q4 2023712$17.1B
Q3 2023684$15.6B
Q2 2023690$17.7B
Q1 2023663$17.0B
Q4 2022643$13.6B
Q3 2022635$11.6B
Q2 2022655$14.0B
Q1 2022721$18.7B
Q4 2021747$25.9B
Q3 2021681$17.1B
Q2 2021712$21.2B
Q1 2021686$19.0B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q1 2026.

Institutions holding TER in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
1620 Investment Advisors, Inc.422$204.2K0.13%−148−26.0%Reduced
Redhawk Wealth Advisors, Inc.421$203.7K0.02%+421New
Laurel Oak Wealth Management, LLC421$203.7K0.03%+421New
5T Wealth, LLC420$203.2K0.08%−415−49.7%Reduced
Gen-Wealth Partners Inc420$203.2K0.06%00.0%Unchanged
Surience Private Wealth LLC420$203.2K0.18%+420New
Chapin Davis, Inc.420$203.2K0.04%−31,370−98.7%Reduced
RiverTree Advisors, LLC416$201.3K0.12%+416New
Nilsine Partners, LLC416$201.3K0.01%+416New
Salem Investment Counselors Inc415$200.8K0.00%+5+1.2%Added
Centiva Capital, LP414$200.3K0.01%−1,999−82.8%Reduced
Intesa Sanpaolo Wealth Management400$193.5K0.04%+150+60.0%Added
SHP Wealth Management387$187.5K0.01%+295+320.7%Added
Capula Management Ltd384$185.8K0.00%−2,087−84.5%Reduced
Beacon Investment Advisory Services, Inc.377$182.5K0.01%+50+15.3%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA375$181.4K0.05%+100+36.4%Added
Capital Advisors, Ltd. LLC365$177.0K0.02%00.0%Unchanged
Murphy & Mullick Capital Management Corp361$174.7K0.11%00.0%Unchanged
TD Private Client Wealth LLC345$166.9K0.00%+134+63.5%Added
Berbice Capital Management LLC340$164.5K0.09%+15+4.6%Added
Bayforest Capital Ltd340$164.5K0.15%+18+5.6%Added
Bryn Mawr Trust Co333$161.1K0.00%+67+25.2%Added
Edmond de Rothschild Holding S.A.312$151.0K0.00%+312New
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.304$147.1K0.45%−747−71.1%Reduced
High Point Wealth Management, LLC300$145.2K0.12%+100+50.0%Added
Wilkerson Advisory Group LLC283$136.9K0.04%−59−17.3%Reduced
Basecamp Wealth Advisors LLC273$132.1K0.02%+7+2.6%Added
Luminist Capital LLC273$132.1K0.15%+273New
Bartlett & Co. Wealth Management LLC268$129.7K0.00%+19+7.6%Added
Orion Capital Management LLC265$128.2K0.04%00.0%Unchanged
First Horizon Corp258$124.8K0.00%+38+17.3%Added
Hazlett, Burt & Watson, Inc.240$116.0K0.03%00.0%Unchanged
Oakworth Capital, Inc.228$110.3K0.01%00.0%Unchanged
Stephenson National Bank & Trust226$109.3K0.03%−142−38.6%Reduced
Wealth Enhancement Trust Services, Inc.217$105.0K0.01%+197+985.0%Added
Whittier Trust Co of Nevada Inc304$104.3K0.00%+45+17.4%Added
Action Point Financial Planning, LLC219$104.0K0.01%+219New
Central Trust Co212$102.6K0.00%+21+11.0%Added
SJS Investment Consulting Inc.210$101.6K0.01%+46+28.0%Added
Gordian Capital Singapore Pte Ltd210$101.6K0.17%−700−76.9%Reduced
Neo Ivy Capital Management208$100.6K0.02%+208New
Baillie Gifford & Co201$97.3K0.00%+48+31.4%Added
Compagnie Lombard Odier SCmA200$96.8K0.00%00.0%Unchanged
Atlas Capital Advisors LLC200$96.8K0.01%+200New
Hoey Investments, Inc200$96.8K0.01%+200New
Private Trust Co NA191$92.4K0.01%−5−2.6%Reduced
N.E.W. Advisory Services LLC187$90.5K0.01%00.0%Unchanged
First Command Advisory Services, Inc.184$89.0K0.00%+173+1,572.7%Added
Transamerica Financial Advisors, Inc.171$82.8K0.01%+5+3.0%Added
NBC Securities, Inc.171$82.7K0.01%−24−12.3%Reduced
Strategic Wealth Partners, Ltd.163$78.9K0.00%+6+3.8%Added
Fourth Dimension Wealth, LLC162$78.4K0.02%00.0%Unchanged
Caitlin John, LLC160$77.4K0.04%+156+3,900.0%Added
Park Place Capital Corp160$77.4K0.01%−17−9.6%Reduced
Covestor Ltd157$76.0K0.04%−81−34.0%Reduced
Cornerstone Financial Management LLC152$73.5K0.06%+24+18.8%Added
Vestor Capital, LLC500$73.0K0.01%+215+75.4%Added
Hilton Head Capital Partners, LLC149$72.1K0.04%+120+413.8%Added
AlphaCentric Advisors LLC138$66.8K0.06%+138New
Bell Investment Advisors, Inc132$63.9K0.01%−2−1.5%Reduced
Activest Wealth Management124$60.0K0.01%−132−51.6%Reduced
Front Row Advisors LLC150$56.9K0.02%00.0%Unchanged
Manchester Capital Management LLC116$56.1K0.01%+2+1.8%Added
Evermay Wealth Management LLC115$55.6K0.01%+115New
Evelyn Partners Group Ltd115$55.6K0.00%+115New
Carolina Wealth Advisors, LLC114$55.2K0.02%+34+42.5%Added
Thurston, Springer, Miller, Herd & Titak, Inc.113$54.7K0.02%−10−8.1%Reduced
Fortitude Family Office, LLC110$53.2K0.01%+1+0.9%Added
Atlantic Union Bankshares Corp110$53.2K0.00%+110New
Cornerstone Planning Group LLC142$52.5K0.01%00.0%Unchanged
Silver Grove Financial Group, Inc.108$52.3K0.03%+108New
Farmers & Merchants Investments Inc108$52.3K0.00%−2−1.8%Reduced
Pittenger & Anderson Inc106$51.3K0.00%+106New
MV Capital Management, Inc.105$50.8K0.00%−1−0.9%Reduced
Keating Financial Advisory Services, Inc.104$50.3K0.01%+35+50.7%Added
Private Wealth Asset Management, LLC102$49.4K0.00%−100−49.5%Reduced
Indiana Trust & Investment Management CO100$48.4K0.01%00.0%Unchanged
Vision Retirement, LLC99$47.9K0.01%+56+130.2%Added
Prestige Wealth Management Group LLC98$47.4K0.01%+2+2.1%Added
Joseph Group Capital Management98$47.4K0.01%+4+4.3%Added
Princeton Global Asset Management LLC97$46.9K0.01%+7+7.8%Added
JFS Wealth Advisors, LLC95$46.0K0.00%+1+1.1%Added
Essex Investment Management Co LLC94$45.5K0.01%−51−35.2%Reduced
Strengthening Families & Communities, LLC92$44.7K0.01%+9+10.8%Added
Loomis Sayles & Co L P92$44.5K0.00%+36+64.3%Added
Salomon & Ludwin, LLC104$44.4K0.00%−18−14.8%Reduced
Owl Creek Wealth Partners LLC91$44.0K0.01%−32−26.0%Reduced
Wellington-Altus USA Inc.145$43.0K0.03%00.0%Unchanged
DiNuzzo Private Wealth, Inc.87$42.1K0.00%+3+3.6%Added
Persistent Asset Partners Ltd86$41.6K0.01%−11,066−99.2%Reduced
TIAA Wealth Investment Management LLC85$41.1K0.00%+85New
Hilltop National Bank84$40.6K0.01%+84New
Triumph Capital Management82$39.7K0.01%00.0%Unchanged
Main Street Group, LTD76$36.5K0.01%+1+1.3%Added
Coastline Trust Co75$36.3K0.00%00.0%Unchanged
McDonald Partners LLC75$36.3K0.01%+75New
ZRC Wealth Management, LLC71$34.4K0.01%+66+1,320.0%Added
Game Plan Financial Advisors, LLC71$34.4K0.01%+71New
Eastern Bank66$31.9K0.00%00.0%Unchanged
Financial Consulate, Inc64$31.0K0.00%−13−16.9%Reduced