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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; 1,428 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.

Institutional holdersQ2 2025: 728 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: 1,428 institutions
Value heldQ2 2025: $14.5B
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 20261,428$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 2025

Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q1 2025.

Institutions holding TER in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Wood Tarver Financial Group, LLC6$00.00%00.0%Unchanged
American Capital Advisory, LLC1$900.00%−4−80.0%Reduced
Core Alternative Capital1$900.00%00.0%Unchanged
HFM Investment Advisors, LLC2$1800.00%−1−33.3%Reduced
Bay Harbor Wealth Management, LLC3$2690.00%−2−40.0%Reduced
SJS Investment Consulting Inc.3$2700.00%−13−81.3%Reduced
WestEnd Advisors, LLC3$2700.00%00.0%Unchanged
Total Investment Management Inc3$2700.00%+3New
IMA Wealth, Inc.3$2700.00%+3New
CoreCap Advisors, LLC4$3600.00%−16−80.0%Reduced
Stephens Consulting, LLC4$3600.00%+4New
Principia Wealth Advisory, LLC5$4500.00%−20−80.0%Reduced
Parkworth Wealth Management, Inc.5$4500.00%+2+66.7%Added
Dunhill Financial, LLC5$5100.00%−142−96.6%Reduced
Bogart Wealth, LLC6$5400.00%−34−85.0%Reduced
NVWM, LLC7$6290.00%+7New
Sachetta, LLC7$6300.00%−21−75.0%Reduced
Valued Wealth Advisors LLC7$6320.00%−4−36.4%Reduced
Creative Financial Designs Inc9$8090.00%00.0%Unchanged
Financial Management Professionals, Inc.9$8090.00%00.0%Unchanged
Jackson, Grant Investment Advisers, Inc.9$8090.00%00.0%Unchanged
Ancora Advisors, LLC10$8990.00%+10New
Tortoise Investment Management, LLC10$8990.00%+10New
Legacy Investment Solutions, LLC10$9000.00%+10New
Legacy Wealth Managment, LLC10$9000.00%+10New
Avion Wealth16$1.00K0.00%−4−20.0%Reduced
Caitong International Asset Management Co., Ltd12$1.08K0.00%+12New
Atlantic Trust, LLC13$1.17K0.00%+13New
Hughes Financial Services, LLC15$1.57K0.00%+10+200.0%Added
Montag A & Associates Inc19$1.70K0.00%00.0%Unchanged
Stone House Investment Management, LLC20$1.80K0.00%−46−69.7%Reduced
FSA Wealth Management LLC20$1.80K0.00%00.0%Unchanged
Signature Resources Capital Management, LLC20$1.82K0.00%00.0%Unchanged
DAGCO, Inc.21$1.92K0.00%00.0%Unchanged
Crowley Wealth Management, Inc.22$1.98K0.00%00.0%Unchanged
Raffa Wealth Management, LLC23$2.07K0.00%00.0%Unchanged
Financial Network Wealth Advisors LLC25$2.25K0.00%+25New
Missouri Trust & Investment Co27$2.43K0.00%00.0%Unchanged
Abound Wealth Management27$2.43K0.00%+7+35.0%Added
Concord Wealth Partners27$2.46K0.00%+27New
CBIZ Investment Advisory Services, LLC28$2.52K0.00%+28New
Hartford Financial Management Inc.29$2.61K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC30$2.70K0.00%−48−61.5%Reduced
Fortitude Family Office, LLC30$2.70K0.00%−21−41.2%Reduced
Stuart Chaussee & Associates, Inc.30$2.70K0.00%00.0%Unchanged
Tidemark, LLC30$2.70K0.00%00.0%Unchanged
WealthTrak Capital Management LLC30$2.70K0.00%+20+200.0%Added
Bruce G. Allen Investments, LLC34$3.06K0.00%−18−34.6%Reduced
Colonial Trust Co35$3.15K0.00%+33+1,650.0%Added
Howard Hughes Medical Institute35$3.15K0.00%+35New
Kilter Group LLC35$3.15K0.00%+35New
Pacifica Partners Inc.35$3.16K0.00%00.0%Unchanged
Park Place Capital Corp35$3.22K0.00%+24+218.2%Added
Sierra Ocean, LLC36$3.24K0.00%−75−67.6%Reduced
New Millennium Group LLC37$3.33K0.00%+13+54.2%Added
Riggs Asset Managment Co. Inc.40$3.60K0.00%+40New
Bare Financial Services, Inc43$3.87K0.00%+37+616.7%Added
South State Corp.44$3.96K0.00%−8−15.4%Reduced
Ogorek Anthony Joseph52$4.00K0.00%+52New
GPS Wealth Strategies Group, LLC45$4.05K0.00%00.0%Unchanged
Marshall & Sterling Wealth Advisors Inc.45$4.05K0.00%+4+9.8%Added
Mark Sheptoff Financial Planning, LLC50$4.50K0.00%00.0%Unchanged
BFSG, LLC50$4.50K0.00%00.0%Unchanged
Key Financial Inc50$4.50K0.00%00.0%Unchanged
Cape Investment Advisory, Inc.52$4.68K0.00%−1−1.9%Reduced
Sound Income Strategies, LLC54$4.86K0.00%00.0%Unchanged
Grove Bank & Trust58$5.21K0.00%−456−88.7%Reduced
Whipplewood Advisors, LLC59$5.30K0.00%+13+28.3%Added
Cornerstone Planning Group LLC52$5.56K0.00%+19+57.6%Added
Morse Asset Management, Inc62$5.58K0.00%00.0%Unchanged
Ameritas Advisory Services, LLC66$5.93K0.00%+66New
Ameriflex Group, Inc.70$6.38K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.71$6.38K0.00%+36+102.9%Added
Main Street Group, LTD75$6.78K0.00%−1−1.3%Reduced
HighMark Wealth Management LLC85$7.63K0.00%00.0%Unchanged
ORG Partners LLC88$8.08K0.00%+2+2.3%Added
Princeton Global Asset Management LLC90$8.09K0.00%+90New
Prestige Wealth Management Group LLC96$8.63K0.00%−13−11.9%Reduced
JNBA Financial Advisors100$8.99K0.00%00.0%Unchanged
Hilltop National Bank100$8.99K0.00%+100New
Private Wealth Asset Management, LLC102$9.17K0.00%−9−8.1%Reduced
Bell Investment Advisors, Inc103$9.26K0.00%−5−4.6%Reduced
Twin Peaks Wealth Advisors, LLC83$9.27K0.00%+83New
WPG Advisers, LLC106$9.53K0.01%−14−11.7%Reduced
Clear Street Markets LLC108$9.71K0.00%−589−84.5%Reduced
Rise Advisors, LLC110$9.87K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc110$9.89K0.00%00.0%Unchanged
MV Capital Management, Inc.114$10.3K0.00%−13−10.2%Reduced
True Wealth Design, LLC120$10.8K0.00%−850−87.6%Reduced
Spire Wealth Management133$12.0K0.00%+4+3.1%Added
Newbridge Financial Services Group, Inc.134$12.0K0.00%−45−25.1%Reduced
Activest Wealth Management138$12.4K0.00%+138New
Rothschild Investment LLC139$12.5K0.00%−24−14.7%Reduced
Essex Investment Management Co LLC145$13.0K0.00%00.0%Unchanged
Rakuten Securities, Inc.146$13.1K0.01%−52−26.3%Reduced
Coastline Trust Co154$13.8K0.00%−40−20.6%Reduced
Migdal Insurance & Financial Holdings Ltd.157$14.0K0.00%−791−83.4%Reduced
Private Trust Co NA166$14.9K0.00%+15+9.9%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA170$15.3K0.00%00.0%Unchanged
Hemington Wealth Management183$16.0K0.00%−49−21.1%Reduced