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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.

Q4 2024 vs. Q3 2024

How the institutions holding Amkor Technology, Inc. changed between Q3 2024 and Q4 2024.

All holders in Q4 2024All holders in Q3 2024

13F holders of AMKR: Q3 2024 compared with Q4 2024
MeasureQ3 2024Of which not filed for Q4 2024Q4 2024Change
Holders3595335−19
Shares106.7M218.4K109.3M+2.79M (+2.6%)
Value$3.27B$6.69M$2.81B−$450.3M (−13.8%)

5 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (42)

Institutions that held Amkor Technology, Inc. at the end of Q4 2024 but not at the end of Q3 2024.

Institutions new to AMKR in Q4 2024
InstitutionSharesValue% of portfolio
Renaissance Technologies LLC371,700$9.55M0.01%
Universal- Beteiligungs- und Servicegesellschaft mbH324,802$8.34M0.02%
Raymond James Financial Inc220,571$5.67M0.00%
Voloridge Investment Management, LLC184,120$4.73M0.02%
Edgestream Partners, L.P.109,811$2.82M0.12%
Kingsview Wealth Management, LLC78,341$2.01M0.04%
Public Employees Retirement System of Ohio62,383$1.60M0.01%
PEAK6 LLC62,223$1.60M0.06%
Engineers Gate Manager LP60,834$1.56M0.03%
Police & Firemen's Retirement System of New Jersey41,060$1.05M0.01%
Parallax Volatility Advisers, L.P.29,829$766.3K0.02%
Simplex Trading, LLC27,966$718.0K0.02%
Marshall Wace, LLP27,717$712.0K0.00%
KLP Kapitalforvaltning AS22,200$570.3K0.00%
Twinbeech Capital LP16,034$411.9K0.01%
Chase Investment Counsel Corp15,595$400.0K0.13%
Nomura Holdings Inc15,054$386.7K0.00%
Transce3nd, LLC14,953$383.0K0.13%
Versor Investments LP14,300$367.4K0.06%
IMC-Chicago, LLC14,233$365.6K0.01%
Wiley Bros.-Aintree Capital, LLC13,716$364.4K0.00%
Wolverine Trading, LLC9,800$252.7K0.01%
Mercer Global Advisors Inc9,528$244.8K0.00%
Bayforest Capital Ltd2,374$61.0K0.08%
Hurley Capital, LLC1,614$42.8K0.03%
SBI Securities Co., Ltd.1,048$26.9K0.00%
MAI Capital Management445$11.4K0.00%
Colonial Trust Co278$7.14K0.00%
Sierra Ocean, LLC226$5.81K0.00%
Sound Income Strategies, LLC200$5.14K0.00%
Rakuten Securities, Inc.200$5.14K0.00%
Aspect Partners, LLC181$4.65K0.00%
Skopos Labs, Inc.82$2.11K0.00%
Parvin Asset Management, LLC50$1.28K0.00%
Aventura Private Wealth, LLC40$1.03K0.00%
Sachetta, LLC37$9510.00%
Principia Wealth Advisory, LLC15$3850.00%
Global Financial Private Client, LLC13$3340.00%
Cornerstone Planning Group LLC14$3320.00%
WealthTrak Capital Management LLC10$2570.00%
Parkworth Wealth Management, Inc.9$2310.00%
REAP Financial Group, LLC0$40.00%

Sold out (61)

Institutions that held Amkor Technology, Inc. at the end of Q3 2024 and filed for Q4 2024 without it.

Institutions that sold out of AMKR in Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Boston Partners499,591$15.3M
Panagora Asset Management Inc294,705$9.02M
Qube Research & Technologies Ltd230,981$7.07M
Jane Street Group, LLC211,080$6.46M
General American Investors Co Inc100,000$3.06M
MBB Public Markets I LLC89,456$2.74M
Dynamic Technology Lab Private Ltd51,164$1.57M
Susquehanna Portfolio Strategies, LLC49,181$1.50M
Summit Global Investments47,353$1.45M
STRS Ohio44,006$1.35M
Teacher Retirement System of Texas39,603$1.21M
Algert Global LLC38,306$1.17M
Holocene Advisors, LP36,791$1.13M
XTX Topco Ltd36,614$1.12M
Neo Ivy Capital Management30,368$930.0K
Martingale Asset Management L P29,573$904.9K
Rockefeller Capital Management L.P.21,919$670.7K
Lecap Asset Management Ltd18,619$569.7K
Aristeia Capital LLC17,681$541.0K
Savant Capital, LLC16,293$498.6K
Landscape Capital Management, L.L.C.16,056$491.3K
Whalen Wealth Management Inc.15,808$483.7K
Healthcare of Ontario Pension Plan Trust Fund15,506$474.5K
Omers Administration Corp14,100$431.5K
AdvisorShares Investments LLC14,074$430.7K
Miller Howard Investments Inc13,234$405.0K
Oxford Asset Management LLP13,133$401.9K
Knights of Columbus Asset Advisors LLC12,600$385.6K
Captrust Financial Advisors11,450$350.4K
Schonfeld Strategic Advisors LLC10,766$329.4K
Boothbay Fund Management, LLC10,048$307.5K
Amplius Wealth Advisors, LLC10,040$307.2K
Walleye Capital LLC10,012$306.4K
Alta Wealth Advisors LLC9,420$288.3K
Bailard, Inc.9,140$279.7K
Teamwork Financial Advisors, LLC8,800$269.3K
MML Investors Services, LLC8,735$267.0K
Leuthold Group, LLC8,662$265.1K
EP Wealth Advisors, LLC7,986$244.4K
Cetera Investment Advisers7,618$233.1K
Silver Coast Investments LLC7,608$232.8K
Commonwealth Equity Services, LLC7,422$227.0K
CIBC Asset Management Inc7,146$218.7K
Pallas Capital Advisors LLC7,133$209.5K
Moody Aldrich Partners LLC6,737$206.2K
West Tower Group, LLC4,000$122.4K
Capital Performance Advisors LLP1,261$38.6K
State of Wyoming968$29.6K
nVerses Capital, LLC700$21.4K
Truvestments Capital LLC300$9.18K
Beacon Capital Management, LLC163$4.99K
GWM Advisors LLC125$3.83K
Frazier Financial Advisors, LLC121$3.70K
Ashton Thomas Securities, LLC44$1.35K
National Bank of Canada21$643
Claris Advisors, LLC20$612
Quest Partners LLC19$581
Bruce G. Allen Investments, LLC11$337
SRS Capital Advisors, Inc.7$215
Hexagon Capital Partners LLC5$153
Mendota Financial Group, LLC3$92

Not filed for Q4 2024 yet (5)

Institutions that held Amkor Technology, Inc. at the end of Q3 2024 and haven't filed a 13F for Q4 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding AMKR in Q3 2024 that haven't filed for Q4 2024
InstitutionShares, Q3 2024Value, Q3 2024
Raymond James & Associates168,236$5.15M
PEAK6 Investments LLC33,301$1.02M
Rakuten Investment Management, Inc.16,804$519.1K
Naples Money Management LLC100$3.06K
First Personal Financial Services7$215