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

Insider buying vs selling

Have Teradyne Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Gregory Stephen SmithPresident and CEO2025-08-12554$106.00
$58.72kSell
Mercedes JohnsonDirector2025-08-05625$106.00
$66.25kSell
Ujjwal KumarPresident Teradyne Robotics2025-08-01657$104.16
$68.43kSell
Mercedes JohnsonDirector2025-07-301,875$105.73
$198.24kSell
Gregory Stephen SmithPresident and CEO2025-07-30554$105.73
$58.57kSell
Mercedes JohnsonDirector2025-03-03625$110.96
$69.35kSell
Sanjay MehtaVP and Chief Financial Officer2025-02-041,384$111.49
$154.30kSell
Ryan DriscollVP General Counsel Secretary2025-02-04216$111.49
$24.08kSell
Richard John BurnsPresident Semiconductor Test2025-02-04445$111.49
$49.61kSell
Mercedes JohnsonDirector2025-02-03625$112.58
$70.36kSell

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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 Inc13.18%20,972,777$2.32BInstitution
Blackrock Inc9.91%15,756,958$1.74BInstitution
State Street Corp4.40%6,993,495$772.15MInstitution
Fmr LLC4.11%6,530,493$721.03MInstitution
Van Eck Associates Corp3.48%5,542,555$611.95MInstitution
Ameriprise Financial Inc3.09%4,920,100$543.23MInstitution
Geode Capital Management LLC2.63%4,185,419$462.11MInstitution
Jpmorgan Chase Co2.58%4,109,319$453.71MInstitution
Morgan Stanley2.40%3,821,790$421.96MInstitution
Federated Hermes Inc2.38%3,785,067$417.91MInstitution

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TER vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TER98.93%1.07%Net SellingNet Selling
ENTG82.18%17.82%Net SellingNet Selling
NVMI73.96%7.72%
AMKR6.67%93.33%Net BuyingNet Buying
ONTO74.60%25.40%Net Selling

Teradyne Stock Ownership FAQ

Who owns Teradyne?

Teradyne (NASDAQ: TER) is owned by 101.35% institutional shareholders, 1.09% Teradyne insiders, and 0.00% retail investors. Vanguard Group Inc is the largest individual Teradyne shareholder, owning 20.97M shares representing 13.18% of the company. Vanguard Group Inc's Teradyne shares are currently valued at $2.32B.

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