NASDAQ: AMKR
Amkor Technology Inc Stock Ownership - Who owns Amkor Technology?

Insider buying vs selling

Have Amkor Technology Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Kevin K. EngelCEO;Pres2026-07-303,221$47.00
$151.39kSell
James J. 1. Kim10% Owner2026-07-20200,000$9.86
$1.97MBuy
Agnes C. KimInsider2026-07-20200,000$9.86
$1.97MBuy
Agnes C. KimInsider2026-07-20250,000$9.48
$2.37MBuy
James J. 1. Kim10% Owner2026-07-20250,000$9.48
$2.37MBuy
Mark N. RogersCLO;EVP2026-07-165,000$65.12
$325.60kSell
Mark N. RogersCLO;EVP2026-07-165,000$7.40
$37.00kBuy
Megan FaustCFO2026-07-141,000$69.91
$69.91kSell
Kevin K. EngelPresident and CEO2026-06-303,725$86.23
$321.21kSell
Megan FaustCFO2026-06-303,725$86.23
$321.21kSell

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Net Insider Buy/Sell (L12M) Ownership

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AMKR Shareholders

What type of owners hold Amkor Technology Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
John T. Kim194.62%483,530,473$24.11BInsider
Susan Y. Kim171.35%425,711,133$21.23BInsider
James J. 1. Kim154.97%385,028,846$19.20BInsider
Agnes C. Kim38.11%94,696,197$4.72BInsider
David D. Kim17.61%43,758,235$2.18BInsider
915 Investments LP11.91%29,594,980$1.48BInsider
Sujochil LP7.84%19,484,809$971.71MInsider
Kim Capital Partner6.73%16,710,668$833.36MInsider
Blackrock Inc5.22%12,968,765$646.75MInstitution
Y. Kim Trust Of 12 Susan4.54%11,284,809$562.77MInsider

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AMKR vs Semiconductor Equipment Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
AMKR7.22%92.78%Net SellingNet Buying
NVMI68.56%7.29%Net SellingNet Selling
ONTO74.28%25.72%Net SellingNet Selling
CAMT47.27%0.06%
ENTG81.55%18.45%Net SellingNet Selling

Amkor Technology Stock Ownership FAQ

Who owns Amkor Technology?

Amkor Technology (NASDAQ: AMKR) is owned by 48.82% institutional shareholders, 627.16% Amkor Technology insiders, and 0.00% retail investors. John T. Kim is the largest individual Amkor Technology shareholder, owning 483.53M shares representing 194.62% of the company. John T. Kim's Amkor Technology shares are currently valued at $24.58B.

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