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Amkor Technology, Inc.

AMKR
Exchange
Nasdaq
Industry
Semiconductors & Related Devices
SEC CIK
0001047127

In the last 90 days, Amkor Technology, Inc. insiders filed 0 open-market purchases and 8 sales; 648 institutions reported holding it in 13F filings for Q2 2026, worth $9.95B in total; Maverick Capital is the only superinvestor holding it.

Q1 2024 vs. Q4 2023

How the institutions holding Amkor Technology, Inc. changed between Q4 2023 and Q1 2024.

All holders in Q1 2024All holders in Q4 2023

13F holders of AMKR: Q4 2023 compared with Q1 2024
MeasureQ4 2023Of which not filed for Q1 2024Q1 2024Change
Holders3173338+24
Shares105.1M310.7K106.3M+1.50M (+1.4%)
Value$3.50B$10.3M$3.43B−$60.4M (−1.7%)

3 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (51)

Institutions that held Amkor Technology, Inc. at the end of Q1 2024 but not at the end of Q4 2023.

Institutions new to AMKR in Q1 2024
InstitutionSharesValue% of portfolio
M&G Plc357,333$11.4M0.07%
Varma Mutual Pension Insurance Co338,400$10.9M0.09%
Jacobs Levy Equity Management, Inc311,227$10.0M0.04%
Capital World Investors288,100$9.29M0.00%
Channing Capital Management, LLC278,805$8.99M0.24%
Point72 Asset Management, L.P.278,100$8.97M0.03%
Canada Pension Plan Investment Board78,100$2.52M0.00%
Brandywine Global Investment Management, LLC66,724$2.15M0.02%
Weiss Asset Management LP58,749$1.89M0.09%
Jump Financial, LLC54,800$1.77M0.05%
Danske Bank A/S44,519$1.44M0.00%
HRT Financial LP40,932$1.32M0.01%
Quantbot Technologies LP38,986$1.26M0.07%
Maxi Investments CY Ltd32,020$1.03M0.28%
Seven Eight Capital, LP29,176$940.6K0.10%
Duality Advisers, LP26,327$848.8K0.08%
Nissay Asset Management Corp24,922$803.5K0.01%
Rockefeller Capital Management L.P.23,094$744.6K0.00%
Sherbrooke Park Advisers LLC22,736$733.0K0.14%
Verition Fund Management LLC20,341$655.8K0.01%
Toroso Investments, LLC18,118$584.1K0.01%
Fox Run Management, L.L.C.17,421$561.7K0.12%
Virtu Financial LLC15,636$504.0K0.04%
XTX Topco Ltd13,439$433.3K0.06%
Twinbeech Capital LP13,271$427.9K0.01%
Summit Global Investments12,871$415.0K0.03%
Lazard Asset Management LLC10,166$326.0K0.00%
DekaBank Deutsche Girozentrale9,919$321.0K0.00%
Cipher Capital LP9,266$298.7K0.14%
Silver Coast Investments LLC8,488$273.7K0.11%
Rakuten Investment Management, Inc.8,040$259.2K0.00%
Inceptionr LLC7,802$251.5K0.06%
Whalen Wealth Management Inc.7,388$238.2K0.18%
Renaissance Technologies LLC7,200$232.0K0.00%
Maverick Capital LtdSuperinvestorMaverick Capital6,735$217.1K0.00%
Klein Pavlis & Peasley Financial, Inc.6,446$207.8K0.19%
Innealta Capital, LLC6,240$201.2K0.08%
CIBC Private Wealth Group, LLC1,843$58.6K0.00%
Headlands Technologies LLC1,321$42.6K0.01%
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1,255$40.5K0.00%
Newbridge Financial Services Group, Inc.625$20.1K0.01%
FNY Investment Advisers, LLC500$16.0K0.01%
Rise Advisors, LLC484$15.6K0.01%
CoreCap Advisors, LLC391$12.6K0.00%
Hanseatic Management Services Inc187$6.03K0.01%
Annis Gardner Whiting Capital Advisors, LLC184$5.95K0.00%
Sofos Investments, Inc.72$2.31K0.00%
Huntington National Bank50$1.61K0.00%
Hollencrest Capital Management30$9670.00%
WR Wealth Planners, LLC10$3220.00%
Fairman Group, LLC0$2360.00%

Sold out (27)

Institutions that held Amkor Technology, Inc. at the end of Q4 2023 and filed for Q1 2024 without it.

Institutions that sold out of AMKR in Q1 2024
InstitutionShares, Q4 2023Value, Q4 2023
Portolan Capital Management, LLC199,616$6.64M
D. E. Shaw & Co., Inc.71,151$2.37M
Jefferies Financial Group Inc.32,144$1.07M
Ontario Teachers Pension Plan Board27,957$930.1K
Campbell & CO Investment Adviser LLC20,684$688.2K
Mercer Global Advisors Inc17,203$572.0K
Captrust Financial Advisors16,839$560.2K
Verity Asset Management, Inc.15,672$521.4K
AE Wealth Management LLC10,782$351.7K
1492 Capital Management LLC8,517$283.4K
Meritage Portfolio Management7,311$243.0K
ISAM Funds (UK) Ltd6,522$217.0K
Vident Advisory, LLC6,343$211.0K
Axq Capital, LP6,100$202.9K
Mitsubishi UFJ Trust & Banking Corp1,122$37.3K
Advisory Services Network, LLC1,032$34.3K
West Tower Group, LLC939$31.2K
Pineridge Advisors LLC853$28.4K
Byrne Asset Management LLC800$27.2K
Turtle Creek Wealth Advisors, LLC205$6.82K
ORG Partners LLC100$3.33K
Bruce G. Allen Investments, LLC91$3.03K
AdvisorNet Financial, Inc68$2.26K
Cape Investment Advisory, Inc.44$1.46K
Lee Financial Co38$1.26K
Glassman Wealth Services12$399
Financial Management Professionals, Inc.3$0

Not filed for Q1 2024 yet (3)

Institutions that held Amkor Technology, Inc. at the end of Q4 2023 and haven't filed a 13F for Q1 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMKR in Q4 2023 that haven't filed for Q1 2024
InstitutionShares, Q4 2023Value, Q4 2023
M&G Investment Management Ltd300,708$9.92M
NinePointTwo Capital9,984$332.0K
Coppell Advisory Solutions LLC50$1.66K