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Livermore
Livermore
ZHEN

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, Q4 2025

Institutional positions in Teradyne, Inc as of Dec 31, 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
1,040
+228 vs. Q3 2025
Shares held
151.0M
−9.67M (−6.0%) vs. Q3 2025
Total value
$29.2B
+$7.11B (+32.2%) vs. Q3 2025
New holders
297
308 more added
Sold out
69
323 more reduced

18 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 1,040 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 heldQ4 2025: $29.2B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Teradyne, Inc; share changes are against Q3 2025.

Institutions holding TER in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Private Trust Co NA160$31.0K0.00%−4−2.4%Reduced
Strategic Wealth Partners, Ltd.153$29.6K0.00%−295−65.8%Reduced
SageView Advisory Group, LLC150$29.0K0.00%+150New
Front Row Advisors LLC150$29.0K0.01%00.0%Unchanged
Essex Investment Management Co LLC145$28.1K0.00%00.0%Unchanged
Salomon & Ludwin, LLC122$26.8K0.00%00.0%Unchanged
Basecamp Wealth Advisors LLC136$26.3K0.01%+136New
Bell Investment Advisors, Inc130$25.2K0.00%+27+26.2%Added
Compass Financial Services Inc125$24.2K0.01%−141−53.0%Reduced
Cornerstone Financial Management LLC120$23.2K0.02%+120New
Transamerica Financial Advisors, Inc.119$23.0K0.00%+27+29.3%Added
Evelyn Partners Investment Management LLP115$22.3K0.00%−100−46.5%Reduced
Manchester Capital Management LLC114$22.1K0.00%−472−80.5%Reduced
MV Capital Management, Inc.113$21.9K0.00%−1−0.9%Reduced
Elyxium Wealth, LLC112$21.7K0.01%+112New
Farmers & Merchants Investments Inc110$21.3K0.00%00.0%Unchanged
Triumph Capital Management106$20.5K0.00%+106New
Garton & Associates Financial Advisors LLC104$20.1K0.01%+104New
Private Wealth Asset Management, LLC102$19.7K0.00%00.0%Unchanged
Indiana Trust & Investment Management CO100$19.4K0.01%+100New
REAP Financial Group, LLC100$19.4K0.00%+100New
Swiss Re Ltd97$18.8K0.00%+97New
Prestige Wealth Management Group LLC96$18.6K0.00%00.0%Unchanged
Meeder Asset Management Inc96$18.6K0.00%+96New
Tucker Asset Management LLC95$18.4K0.01%+95New
Sunbelt Securities, Inc.92$17.8K0.00%−58−38.7%Reduced
Financial Consulate, Inc90$17.4K0.00%00.0%Unchanged
Princeton Global Asset Management LLC90$17.4K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.83$16.1K0.00%+12+16.9%Added
SHP Wealth Management80$15.3K0.00%+80New
JFS Wealth Advisors, LLC78$15.1K0.00%+47+151.6%Added
Coastline Trust Co75$14.5K0.00%00.0%Unchanged
Cornerstone Planning Group LLC57$14.3K0.00%−581−91.1%Reduced
Sound Income Strategies, LLC62$14.1K0.00%+22+55.0%Added
Wellington-Altus USA Inc.71$13.7K0.01%+71New
Joseph Group Capital Management71$13.7K0.00%+71New
Eastern Bank66$12.8K0.00%+14+26.9%Added
Greenline Wealth Management LLC63$12.2K0.01%+63New
Grove Bank & Trust58$11.2K0.00%00.0%Unchanged
SJS Investment Consulting Inc.56$10.8K0.00%+47+522.2%Added
GoalVest Advisory LLC53$10.3K0.00%+53New
Cape Investment Advisory, Inc.52$10.1K0.00%00.0%Unchanged
Stone House Investment Management, LLC51$9.87K0.00%+1+2.0%Added
Key Financial Inc50$9.68K0.00%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC50$9.68K0.00%00.0%Unchanged
Noble Wealth Management PBC50$9.68K0.00%+50New
UMA Financial Services, Inc.49$9.48K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.49$9.48K0.00%+49New
Ogorek Anthony Joseph51$9.00K0.00%−1−1.9%Reduced
WPG Advisers, LLC46$8.90K0.01%−71−60.7%Reduced
Fortitude Family Office, LLC46$8.90K0.00%+7+17.9%Added
Davidson Capital Management Inc.45$8.71K0.00%−182−80.2%Reduced
GPS Wealth Strategies Group, LLC45$8.71K0.01%00.0%Unchanged
Bare Financial Services, Inc43$8.32K0.00%00.0%Unchanged
Comprehensive Financial Planning, Inc.42$8.13K0.01%+42New
Hartford Financial Management Inc.41$7.94K0.00%00.0%Unchanged
Kilter Group LLC39$7.55K0.00%+4+11.4%Added
Howard Hughes Medical Institute34$6.58K0.00%−1−2.9%Reduced
Bruce G. Allen Investments, LLC34$6.58K0.00%00.0%Unchanged
Carolina Wealth Advisors, LLC34$6.58K0.00%+34New
Independence Bank of Kentucky33$6.39K0.00%+33New
CoreCap Advisors, LLC32$6.19K0.00%+23+255.6%Added
Crewe Advisors LLC30$5.81K0.00%00.0%Unchanged
Tidemark, LLC30$5.81K0.00%00.0%Unchanged
Signature Equity Partners, LLC29$5.58K0.00%+29New
Abound Wealth Management28$5.45K0.00%+1+3.7%Added
CBIZ Investment Advisory Services, LLC28$5.42K0.00%00.0%Unchanged
Concord Wealth Partners27$5.29K0.00%00.0%Unchanged
Tradewinds Capital Management, LLC27$5.24K0.00%00.0%Unchanged
Missouri Trust & Investment Co27$5.23K0.00%00.0%Unchanged
Kemnay Advisory Services Inc.27$5.23K0.00%+27New
Steigerwald, Gordon & Koch Inc.25$4.84K0.00%+25New
Mowery & Schoenfeld Wealth Management, LLC24$4.65K0.01%+24New
New Millennium Group LLC23$4.47K0.00%−50−68.5%Reduced
Modus Advisors, LLC23$4.46K0.00%+23New
Raffa Wealth Management, LLC23$4.45K0.00%00.0%Unchanged
DAGCO, Inc.21$4.14K0.00%00.0%Unchanged
Quarry LP21$4.07K0.00%−460−95.6%Reduced
North Star Investment Management Corp.21$4.07K0.00%+21New
Avion Wealth23$4.00K0.00%+3+15.0%Added
Signature Resources Capital Management, LLC20$3.92K0.00%00.0%Unchanged
Hughes Financial Services, LLC20$3.87K0.00%00.0%Unchanged
Colonial Trust Co19$3.68K0.00%−2−9.5%Reduced
Creative Financial Designs Inc19$3.68K0.00%+10+111.1%Added
Bank of Jackson Hole Trust18$3.48K0.00%+18New
Bay Harbor Wealth Management, LLC17$3.29K0.00%+8+88.9%Added
Wealth Watch Advisors, INC16$3.10K0.00%00.0%Unchanged
Optima Capital LLC16$3.10K0.00%+16New
T. Rowe Price Investment Management, Inc.11$3.00K0.00%−1,482,272−100.0%Reduced
Marshall & Sterling Wealth Advisors Inc.15$2.91K0.00%−47−75.8%Reduced
Rossby Financial, LCC15$2.90K0.00%+15New
Three Bearings Fiduciary Advisors, Inc.12$2.89K0.00%+12New
Lodestone Wealth Management LLC14$2.71K0.00%+14New
ORG Wealth Partners, LLC14$2.71K0.00%00.0%Unchanged
Marquette Asset Management, LLC13$2.52K0.00%00.0%Unchanged
Westside Investment Management, Inc.13$2.52K0.00%+13New
Bogart Wealth, LLC12$2.32K0.00%−2−14.3%Reduced
High Note Wealth, LLC12$2.32K0.00%+12New
South State Corp.11$2.13K0.00%−11−50.0%Reduced
Godsey & Gibb Associates11$2.13K0.00%+11New