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Disclosery

AMKR AMKOR TECHNOLOGY INC

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Stock (common), issuer CIK 1047127

328 managers (335 13F filers) reported a position in AMKR shares at 2024-12-31, 109,272,089 shares in all. 28 filers opened a position and 62 filers sold out during the quarter.

Managers
328
13F filers
335
New
28
Added
128
Reduced
117
Sold out
62
Shares held by filers
109,272,089

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
ALEXANDER DOUGLAS Adirector2026-10-02-5,000 S$55Form 4
ALEXANDER DOUGLAS Adirector2026-10-02+5,000 M$8.51Form 4

13F holders, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.11,889$305K<0.01%-4,36813F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…11,884$305K<0.01%-20613F-HRTimeline
CONNABLE OFFICE INC11,741$302K0.03%013F-HRTimeline
Quantinno Capital Management LP10,991$282K<0.01%+2,56313F-HRTimeline
Integrated Investment Consultants, LLC10,691$275K0.06%+7913F-HR/ATimeline
Orion Porfolio Solutions, LLC10,651$274K<0.01%+2,29713F-HRTimeline
Orion Portfolio Solutions, LLC10,651$274K<0.01%+2,29713F-HRTimeline
Atlas Brown,Inc.10,625$273K0.09%013F-HRTimeline
GUIDANCE CAPITAL, INC10,508$270K0.08%+20213F-HRTimeline
DekaBank Deutsche Girozentrale9,919$256K<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC9,950$256K<0.01%+9,14013F-HRTimeline
CWM, LLCin group CWM, LLC9,887$254K<0.01%-4,97613F-HRTimelineGroup
QRG CAPITAL MANAGEMENT, INC.9,882$254K<0.01%-1,50113F-HRTimeline
WOLVERINE TRADING, LLC9,800$253K0.01%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV9,528$245K<0.01%new13F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …9,463$243K<0.01%+95813F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.9,353$240K<0.01%+6,02913F-HRTimelineGroup
Graham Capital Management, L.P.9,300$239K0.01%-9,50013F-HRTimeline
PROFUND ADVISORS LLC8,916$229K0.01%-66613F-HRTimeline
Hennion & Walsh Asset Management, Inc.8,862$228K0.01%+2,25513F-HRTimeline
Covestor Ltd8,605$221K0.14%-1,65813F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC8,576$220K0.01%-23713F-HRTimeline
HighTower Advisors, LLC8,544$219K<0.01%-54813F-HRTimeline
Yorktown Management & Research Co Inc8,250$212K0.2%013F-HRTimeline
HIGHLAND CAPITAL MANAGEMENT, LLC7,814$201K0.01%+48213F-HRTimeline
Ulland Investment Advisors, LLC7,190$185K0.12%+4,51013F-HRTimeline
IFP Advisors, Inc6,208$159K0.01%-29313F-HRTimeline
Twin Tree Management, LP5,754$148K<0.01%-56,80013F-HRTimeline
Clearstead Advisors, LLC5,130$132K<0.01%+613F-HRTimeline
Smithfield Trust Co5,000$129K0.01%013F-HRTimeline
1620 INVESTMENT ADVISORS, INC.4,768$122K0.09%+94213F-HRTimeline
First Command Advisory Services, Inc.4,700$121K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…4,177$107K<0.01%-1,19213F-HRTimelineGroup
Parallel Advisors, LLC4,044$104K<0.01%+1,88013F-HRTimeline
ATLAS CAPITAL ADVISORS INC.4,021$103K0.01%-4,45113F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,652$93.8K<0.01%-14313F-HRTimelineGroup
Leonteq Securities AG3,501$89.9K0.01%+1,01413F-HRTimeline
GAMMA Investing LLC3,132$80.5K0.01%-1,22313F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO2,985$76.7K<0.01%-5013F-HRTimelineGroup
SIGNATUREFD, LLC2,822$72.5K<0.01%-10613F-HRTimeline
Palouse Capital Management, Inc.2,635$67.7K0.05%-1,51413F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,460$63.2K<0.01%-24,10613F-HR/ATimelineGroup
Steward Partners Investment Advisory, L…2,403$61.7K<0.01%-3,40113F-HRTimeline
Global Retirement Partners, LLC2,402$61.7K<0.01%-97213F-HRTimeline
Bayforest Capital Ltd2,374$61K0.08%13F-HRTimeline
CHILTON CAPITAL MANAGEMENT LLC1,993$51.2K<0.01%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC1,881$48.3K<0.01%+19513F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.1,843$48K<0.01%013F-HRTimelineGroup
Hurley Capital, LLC1,614$42.8K0.03%13F-HRTimeline
HARBOUR INVESTMENTS, INC.1,615$41.5K<0.01%+15613F-HRTimeline
Quarry LP1,525$39.2K0.01%-1,61113F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC1,537$39K<0.01%+1,24213F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,488$38.2K<0.01%+1,16013F-HRTimelineGroup
Advisors Asset Management, Inc.1,382$35.5K<0.01%+48313F-HR/ATimeline
ROTHSCHILD INVESTMENT LLC1,288$33.1K<0.01%013F-HRTimeline
Avior Wealth Management, LLC1,217$31.3K<0.01%-12713F-HRTimeline
QUADRANT CAPITAL GROUP LLC1,154$29.6K<0.01%-55813F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…1,146$29.4K<0.01%+8013F-HRTimelineGroup
Blue Trust, Inc.1,089$28K<0.01%-1,40713F-HR/ATimeline
SBI Securities Co., Ltd.1,048$26.9K<0.01%13F-HRTimeline
Allworth Financial LP816$21.6K<0.01%+513F-HRTimeline
Farther Finance Advisors, LLC751$19.3K<0.01%-1,81813F-HRTimeline
Hemington Wealth Management753$19K<0.01%-3013F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…714$18.3K<0.01%+51513F-HRTimelineGroup
Matrix Trust Co633$16K<0.01%+3813F-HRTimeline
Smartleaf Asset Management LLC595$15.3K<0.01%+21613F-HRTimeline
Versant Capital Management, Inc530$13.6K<0.01%+46513F-HRTimeline
Larson Financial Group LLC507$13K<0.01%-1,32713F-HRTimeline
Rise Advisors, LLC497$12.8K0.01%+1013F-HRTimeline
Solstein Capital, LLC464$11.9K0.01%013F-HRTimeline
MAI Capital Management445$11.4K<0.01%new13F-HRTimeline
Wilmington Savings Fund Society, FSB435$11.2K<0.01%013F-HRTimeline
WHITTIER TRUST CO432$11.1K<0.01%013F-HRTimeline
Lindbrook Capital, LLC426$10.9K<0.01%+5413F-HRTimeline
Annis Gardner Whiting Capital Advisors,…401$10.3K<0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management400$10.3K<0.01%-413F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.371$9.53K<0.01%013F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV307$7.89K<0.01%+613F-HRTimeline
CoreCap Advisors, LLC305$7.84K<0.01%+3113F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors278$7.14K<0.01%new13F-HRTimelineGroup
WealthCollab, LLC261$6.71K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC237$6.09K<0.01%-313F-HRTimeline
First Pacific Financial232$5.96K<0.01%+7513F-HRTimeline
UMB Bank, n.a.226$5.81K<0.01%-5213F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SIERRA OCEAN, LLC226$5.81K<0.01%13F-HRTimeline
Sound Income Strategies, LLC200$5.14K<0.01%new13F-HRTimeline
Rakuten Securities, Inc.200$5.14K<0.01%new13F-HRTimeline
Aspect Partners, LLC181$4.65K<0.01%new13F-HRTimeline
Bell Investment Advisors, Inc161$4.14K<0.01%-9013F-HRTimeline
ADIRONDACK TRUST CO150$3.85K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB147$3.78K<0.01%-9113F-HRTimeline
CONCOURSE FINANCIAL GROUP SECURITIES, I…119$3.16K<0.01%+9213F-HRTimeline
Geneos Wealth Management Inc.106$2.72K<0.01%-1413F-HRTimeline
DANSKE BANK A/S100$2.57K<0.01%-49,82113F-HRTimeline
ORG Partners LLC100$2.57K<0.01%013F-HRTimeline
MATHER GROUP, LLC.82$2.11K<0.01%013F-HRTimeline
Brooklyn Investment Group82$2.11K<0.01%new13F-HRTimeline
TD Waterhouse Canada Inc.78$2K<0.01%-6413F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.78$2K<0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BOKF, NAin group BOKF, NA72$1.84K<0.01%013F-HRTimelineGroup
CAROLINAS WEALTH CONSULTING LLC63$1.62K<0.01%-813F-HRTimeline
SJS Investment Consulting Inc.58$1.49K<0.01%-3813F-HRTimeline
DiNuzzo Private Wealth, Inc.56$1.44K<0.01%-413F-HRTimeline
Private Wealth Management Group, LLC56$1.44K<0.01%013F-HRTimeline
CVA Family Office, LLC54$1.39K<0.01%-613F-HRTimeline
Coppell Advisory Solutions LLC50$1.29K<0.01%013F-HRTimeline
Parvin Asset Management, LLC50$1.28K<0.01%13F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK47$1.21K<0.01%-3713F-HRTimelineGroup
Prestige Wealth Management Group LLC46$1.18K<0.01%013F-HR/ATimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…45$1.16K<0.01%013F-HRTimelineGroup
Aventura Private Wealth, LLC40$1.03K<0.01%13F-HRTimeline
Capital Advisors, Ltd. LLC31$1K<0.01%013F-HRTimeline
True Wealth Design, LLC37$951<0.01%-67413F-HRTimeline
Sachetta, LLC37$951<0.01%new13F-HRTimeline
CarsonAllaria Wealth Management, Ltd.33$848<0.01%013F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT30$771<0.01%013F-HRTimeline
Parkside Financial Bank & Trust28$720<0.01%-1,12313F-HRTimeline
Riggs Asset Managment Co. Inc.21$542<0.01%-213F-HRTimeline
Principia Wealth Advisory, LLC15$385<0.01%13F-HRTimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…13$347<0.01%013F-HR/ATimeline
Global Financial Private Client, LLC13$334<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC14$332<0.01%new13F-HRTimeline
WealthTrak Capital Management LLC10$257<0.01%13F-HRTimeline
Parkworth Wealth Management, Inc.9$231<0.01%13F-HRTimeline
MV CAPITAL MANAGEMENT, INC.5$129<0.01%013F-HRTimeline
REAP Financial Group, LLC0$4<0.01%new13F-HRTimelineAmount filed as zero, left out of ratios.
HBC Financial Services, PLLC10$00%013F-HRTimelineValue filed as zero, left out of ratios.
Activest Wealth Management0$00%new13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • ALEXANDER DOUGLAS A reported transactions in AMKR shares with no net change in a Form 4 filed 2026-10-06. 0001628280-26-065246

    Accepted , ingested