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

Insider buying vs selling

Have Teradyne Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mercedes JohnsonDirector2025-03-03625$110.96
$69.35kSell
Sanjay MehtaVP and Chief Financial Officer2025-02-041,384$111.49
$154.30kSell
Richard John BurnsPresident Semiconductor Test2025-02-04445$111.49
$49.61kSell
Ryan DriscollVP General Counsel Secretary2025-02-04216$111.49
$24.08kSell
Gregory Stephen SmithPresident and CEO2025-02-033,526$111.09
$391.70kSell
John LukezPresident LitePoint Corp.2025-02-0394$111.09
$10.44kSell
Ujjwal KumarPresident Teradyne Robotics2025-02-03399$111.09
$44.32kSell
Mercedes JohnsonDirector2025-02-03625$112.58
$70.36kSell
John Francis WoodPresident System Test Group2025-02-03191$111.09
$21.22kSell
Richard John BurnsPresident Semiconductor Test2025-02-03371$111.09
$41.21kSell

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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 Inc13.04%20,922,231$1.74BInstitution
Blackrock Inc10.22%16,397,219$1.36BInstitution
Fmr LLC4.93%7,910,776$657.23MInstitution
State Street Corp4.38%7,025,949$583.72MInstitution
Van Eck Associates Corp3.39%5,439,753$451.93MInstitution
Jpmorgan Chase Co2.99%4,802,982$399.03MInstitution
Ameriprise Financial Inc2.98%4,777,042$396.88MInstitution
Geode Capital Management LLC2.66%4,265,951$354.42MInstitution
Sumitomo Mitsui Trust Group Inc1.84%2,957,049$245.67MInstitution
Invesco Ltd1.74%2,790,898$231.87MInstitution

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TER vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
TER95.66%1.08%Net Selling
ENTG81.23%18.77%Net SellingNet Selling
NVMI72.40%7.72%
AMKR6.40%93.60%Net Buying
ONTO73.49%26.51%Net SellingNet Selling

Teradyne Stock Ownership FAQ

Who owns Teradyne?

Teradyne (NASDAQ: TER) is owned by 95.66% institutional shareholders, 1.08% Teradyne insiders, and 3.26% retail investors. Vanguard Group Inc is the largest individual Teradyne shareholder, owning 20.92M shares representing 13.04% of the company. Vanguard Group Inc's Teradyne shares are currently valued at $1.74B.

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