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Amkor Technology (AMKR) Institutional Ownership

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$67.64 -2.56 (-3.65%)
Closing price 07/15/2026 04:00 PM Eastern
Extended Trading
$64.65 -2.99 (-4.42%)
As of 08:21 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Institutional Ownership Changes (13F Filings) for Amkor Technology (NASDAQ:AMKR)

Current
Institutional Ownership
Percentage
42.76%
Number of
Institutional Buyers
(last 12 months)
316
Total
Institutional Inflows
(last 12 months)
$948.02M
Number of
Institutional Sellers
(last 12 months)
164
Total
Institutional Outflows
(last 12 months)
$752.98M
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AMKR Institutional Buying and Selling by Quarter

Amkor Technology Major Shareholders & Ownership History

Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
7/10/2026 Heck Capital Advisors LLC2,803$242K0.0%N/A0.001%
7/10/2026 Handelsbanken Fonder AB40,876$3.53M0.0%+14.6%0.016%
7/10/2026 KMG Fiduciary Partners LLC4,357$376K0.0%N/A0.002%
7/10/2026 Wealthcare Advisory Partners LLC3,772$325K0.0%N/A0.002%
7/9/2026 Arista Wealth Management LLC13,642$1.18M0.1%+1.2%0.006%
7/9/2026 Tactive Advisors LLC3,081$266K0.1%N/A0.001%
7/9/2026 Oliver Luxxe Assets LLC34,586$2.98M0.4%-39.1%0.014%
7/9/2026 Polianta Ltd24,500$2.11M0.3%-12.2%0.010%
7/8/2026 Thurston Springer Miller Herd & Titak Inc.630$54K0.0%N/A0.000%
7/8/2026 Quantum Financial Advisors LLC2,885$249K0.0%N/A0.001%
7/8/2026 Williams & Novak LLC10,289$887K0.6%-1.7%0.004%
7/8/2026 FNY Investment Advisers LLC8,311$716K0.3%N/A0.003%
7/8/2026 Assenagon Asset Management S.A.123,535$10.65M0.0%+61.7%0.050%
7/7/2026 GAMMA Investing LLC10,015$864K0.0%+7.5%0.004%
7/7/2026 CoreCap Advisors LLC438$38K0.0%+56.4%0.000%
7/6/2026 Meadowbrook Wealth Management LLC2,695$216K0.2%N/A0.001%
7/2/2026 Silverleafe Capital Partners LLC19,741$1.70M0.5%-8.0%0.008%
7/2/2026 Versant Capital Management Inc1,814$156K0.0%-10.6%0.001%
7/1/2026 Eastern Bank3,275$282K0.0%+1,225.9%0.001%
6/18/2026Pacer Advisors Inc.16,813$757K0.0%-26.4%0.007%
6/16/2026Empowered Funds LLC5,258$237K0.0%-35.4%0.002%
6/3/2026Parallel Advisors LLC7,348$331K0.0%+23.7%0.003%
6/1/2026Integrated Investment Consultants LLC10,735$483K0.1%-13.2%0.004%
5/22/2026Segall Bryant & Hamill LLC443,750$19.98M0.2%-50.6%0.179%
5/22/2026Wellington Grp LLC40,517$1.82M0.6%N/A0.016%
5/19/2026Bank of America Corp DE273,541$12.32M0.0%-15.6%0.110%
5/19/2026Edgestream Partners L.P.51,731$2.33M0.1%-46.0%0.021%
5/19/2026Janus Henderson Group PLC53,023$2.39M0.0%-9.1%0.021%
5/19/2026Bull Harbor Capital LLC13,399$603K0.2%N/A0.005%
5/18/2026Amundi263,868$11.88M0.0%+3,546.6%0.106%
5/18/2026EverSource Wealth Advisors LLC4,311$194K0.0%+28.0%0.002%
5/18/2026California State Teachers Retirement System143,178$6.45M0.0%+21.4%0.058%
5/18/2026Royal Bank of Canada54,122$2.44M0.0%-43.3%0.022%
5/18/2026Rokos Capital Management LLP142,698$6.43M0.0%-36.6%0.058%
5/18/2026Empowered Funds LLC5,258$237K0.0%-35.4%0.002%
5/16/2026The Manufacturers Life Insurance Company 98,525$4.44M0.0%+8.6%0.040%
5/16/2026Quantinno Capital Management LP107,655$4.85M0.0%+13.7%0.043%
5/16/2026Lazard Asset Management LLC19,180$864K0.0%-27.0%0.008%
5/15/2026Weiss Asset Management LP300,000$13.51M0.2%+263.6%0.121%
5/15/2026Waverly Advisors LLC6,824$307K0.0%+13.2%0.003%
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5/15/2026Entropy Technologies LP5,759$259K0.0%N/A0.002%
5/14/2026Public Employees Retirement System of Ohio42,712$1.92M0.0%+11.5%0.017%
5/14/2026Arrowstreet Capital Limited Partnership5,878$265K0.0%-99.3%0.002%
5/14/2026Caxton Associates LLP4,887$220K0.0%N/A0.002%
5/14/2026Sei Investments Co.401,815$18.10M0.0%+33.8%0.162%
5/14/2026Lido Advisors LLC5,734$258K0.0%N/A0.002%
5/13/2026Cetera Investment Advisers56,445$2.54M0.0%+113.3%0.023%
5/13/2026First Trust Advisors LP1,793,537$80.76M0.1%-34.1%0.724%
5/12/2026Himension Capital Singapore PTE. LTD.40,451$1.82M0.1%N/A0.016%
5/8/2026PNC Financial Services Group Inc.7,726$348K0.0%+29.5%0.003%
5/8/2026Convergence Investment Partners LLC62,207$2.80M0.5%N/A0.025%
5/7/2026Hollencrest Capital Management1,000$45K0.0%N/A0.000%
5/7/2026Meeder Asset Management Inc.30,139$1.36M0.1%+62.5%0.012%
5/7/2026Dimensional Fund Advisors LP10,991,469$494.88M0.1%-13.9%4.434%
5/7/2026Parallel Advisors LLC7,348$331K0.0%+23.7%0.003%
5/7/2026KBC Group NV28,529$1.29M0.0%-33.4%0.012%
5/7/2026Swiss National Bank244,500$11.01M0.0%+0.3%0.099%
5/7/2026Hanseatic Management Services Inc.20,432$920K0.9%N/A0.008%
5/6/2026Watershed Asset Management L.L.C.10,066$453K0.5%-11.7%0.004%
5/6/2026Assetmark Inc.60,105$2.71M0.0%+12,448.0%0.024%
5/6/2026Bauman Advisory Group LLC8,433$380K0.3%N/A0.003%
5/6/2026Bessemer Group Inc.1,216$55K0.0%+12.5%0.000%
5/6/2026Allspring Global Investments Holdings LLC332,900$15.48M0.0%+117.6%0.134%
5/6/2026Gaddis Premier Wealth Advisors LLC14,926$672K0.5%N/A0.006%
5/5/2026Wealthfront Advisers LLC4,890$220K0.0%N/A0.002%
5/5/2026Bank of New York Mellon Corp983,987$44.31M0.0%+1.8%0.397%
5/5/2026Three Seasons Wealth LLC15,632$704K0.3%N/A0.006%
5/4/2026State of Michigan Retirement System27,349$1.23M0.0%+1.9%0.011%
5/4/2026Principal Financial Group Inc.2,622,744$118.11M0.1%+19.3%1.058%
5/2/2026Diversify Wealth Management LLC2,970$134K0.0%N/A0.001%
5/1/2026Fifth Third Bancorp32,856$1.48M0.0%+2,046.0%0.013%
5/1/2026Candriam S.C.A.7,332$330K0.0%+35.5%0.003%
5/1/2026Sequoia Financial Advisors LLC19,317$870K0.0%-20.4%0.008%
4/30/2026Hsbc Holdings PLC73,899$3.31M0.0%-65.6%0.030%
4/30/2026Summit Securities Group LLC1,771$80K0.0%-20.1%0.001%
4/30/2026Capstone Capital Management Ltd35,808$1.61M1.6%N/A0.014%
4/30/2026Oregon Public Employees Retirement Fund23,394$1.05M0.0%+3.1%0.009%
4/29/2026Jackson Thornton Wealth Management LLC4,339$195K0.0%-5.9%0.002%
4/29/2026Clearwave Capital LLC7,008$316K0.2%N/A0.003%
4/28/2026Fortitude Advisory Group L.L.C.20,065$904K0.4%+2.3%0.008%
4/27/2026HB Wealth Management LLC6,007$270K0.0%N/A0.002%
4/27/2026Counterpoint Mutual Funds LLC12,084$544K0.1%N/A0.005%
4/27/2026New York State Teachers Retirement System34,674$1.56M0.0%-9.7%0.014%
4/27/2026Private Advisor Group LLC5,635$254K0.0%N/A0.002%
4/27/2026 Y Intercept Hong Kong Ltd115,862$5.22M0.1%N/A0.047%
4/27/2026Leonteq Securities AG1,422$64K0.0%+1,931.4%0.001%
4/27/2026Fideuram Intesa Sanpaolo Private Banking S.P.A.8,064$363K0.0%N/A0.003%
4/25/2026Strs Ohio2,971$134K0.0%+8.6%0.001%
4/24/2026Root Financial Partners LLC1,363$61K0.0%+45.5%0.001%
4/24/2026 Palouse Capital Management Inc.989$45K0.0%-62.3%0.000%
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4/23/2026Inspire Investing LLC46,928$2.11M0.2%+7.6%0.019%
4/23/2026Apollon Wealth Management LLC7,005$315K0.0%N/A0.003%
4/22/20261492 Capital Management LLC49,278$2.22M0.8%-29.1%0.020%
4/22/2026Pictet Asset Management Holding SA20,071$904K0.0%+6.6%0.008%
4/22/2026Sterling Capital Management LLC12,907$581K0.0%-37.1%0.005%
4/21/2026GHP Investment Advisors Inc.24,610$1.11M0.0%-72.6%0.010%
4/21/2026Foster & Motley Inc.25,531$1.15M0.1%-2.1%0.010%
4/21/2026Louisiana State Employees Retirement System33,000$1.49M0.0%N/A0.013%
4/20/2026 Assenagon Asset Management S.A.76,398$3.44M0.0%N/A0.031%
4/17/2026 Atlas Brown Inc.10,075$454K0.1%-2.9%0.004%


AMKR Institutional Ownership - Frequently Asked Questions

During the previous two years, 482 institutional investors and hedge funds held shares of Amkor Technology. The most heavily invested institutionals were Vanguard Group Inc. ($620.00M), Dimensional Fund Advisors LP ($494.88M), Earnest Partners LLC ($149.73M), State Street Corp ($137.15M), AQR Capital Management LLC ($130.28M), Principal Financial Group Inc. ($118.11M), and LSV Asset Management ($111.34M).Learn more on Amkor Technology's institutional investors.

42.76% of Amkor Technology's stock is owned by institutional investors. Learn more on AMKR's institutional investor holdings.

Of the 428 institutional investors that purchased Amkor Technology's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Pacer Advisors Inc. ($3.77M), Royal Bank of Canada ($3.47M), Norges Bank ($3.44M), Principal Financial Group Inc. ($2.90M), AQR Capital Management LLC ($2.40M), Ceredex Value Advisors LLC ($2.25M), and American Century Companies Inc. ($2.25M).

Institutional investors have bought a total of 28,981,140 shares in the last 24 months. This purchase volume represents approximately $948.02M in transactions.

Of the 163 institutional investors that sold Amkor Technology's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: LSV Asset Management ($2.38M), Dimensional Fund Advisors LP ($2.29M), Jacobs Levy Equity Management Inc. ($1.31M), SW Investment Management LLC ($1.25M), UG Investment Advisers Ltd. ($1.09M), Invesco Ltd. ($952.75K), and First Trust Advisors LP ($928.77K).

Institutional investors have sold a total of 22,049,025 shares in the last 24 months. This volume of shares sold represents approximately $752.98M in transactions.



This page (NASDAQ:AMKR) was last updated on 7/16/2026 by MarketBeat.com Staff.
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