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NASDAQ: TER
Teradyne Inc Stock Ownership - Who owns Teradyne?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Teradyne Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mercedes JohnsonDirector2025-12-05625$200.00
$125.00kSell
Gregory Stephen SmithPresident and CEO2025-11-121,108$180.20
$199.66kSell
Gregory Stephen SmithPresident and CEO2025-11-051,224$177.05
$216.71kSell
Gregory Stephen SmithPresident and CEO2025-11-052,072$36.75
$76.15kBuy
Mercedes JohnsonDirector2025-11-05625$177.05
$110.66kSell
Gregory Stephen SmithPresident and CEO2025-10-101,108$145.24
$160.93kSell
Mercedes JohnsonDirector2025-10-06625$147.90
$92.44kSell
Gregory Stephen SmithPresident and CEO2025-09-22554$126.39
$70.02kSell
Gregory Stephen SmithPresident and CEO2025-09-12554$115.00
$63.71kSell
Mercedes JohnsonDirector2025-09-05625$120.06
$75.04kSell

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Net Insider Buy/Sell (L12M) Ownership

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TER Shareholders

What type of owners hold Teradyne Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc13.68%21,417,717$4.30BInstitution
Blackrock Inc9.34%14,620,628$2.94BInstitution
State Street Corp4.48%7,017,649$1.41BInstitution
Ameriprise Financial Inc3.36%5,256,857$1.06BInstitution
Jpmorgan Chase Co2.97%4,653,536$934.29MInstitution
Geode Capital Management LLC2.69%4,208,801$845.00MInstitution
Point72 Asset Management LP2.61%4,085,633$820.27MInstitution
Van Eck Associates Corp2.55%3,994,056$801.89MInstitution
Price T Rowe Associates Inc2.26%3,544,273$711.58MInstitution
Allspring Global Investments Holdings LLC2.22%3,473,173$697.31MInstitution

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TER vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TER98.92%1.08%Net SellingNet Selling
ENTG82.26%17.74%Net SellingNet Selling
AMKR6.39%93.61%Net BuyingNet Selling
NVMI95.33%4.67%
ONTO74.01%25.99%Net SellingNet Selling
View Top Semiconductor Equipment Stocks

Teradyne Stock Ownership FAQ

Who owns Teradyne?

Teradyne (NASDAQ: TER) is owned by 103.13% institutional shareholders, 1.12% Teradyne insiders, and 0.00% retail investors. Vanguard Group Inc is the largest individual Teradyne shareholder, owning 21.42M shares representing 13.68% of the company. Vanguard Group Inc's Teradyne shares are currently valued at $4.35B.

If you're new to stock investing, here's how to buy Teradyne stock.
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