Titelia

Fund shareholders of Amkor Technology Inc

ISIN US0316521006 · United States · LEI 529900VHLRTKPWZJBM84

Fund shareholders
403
Of which ETFs
116 287 other funds
Value held
2.8B $ 304.1K € · 15.3M SEK
Share of capital
21.0 % of 248.5M shares on Jul 21, 2026
FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 3,930,425177M $0.01 %1.58 %as of Mar 31, 2026 ↗
iShares Core S&P Mid-Cap ETF iShares Trust 3,766,490169.6M $0.16 %1.52 %as of Mar 31, 2026 ↗
VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND 3,095,018148M $0.11 %1.25 %as of Feb 28, 2026 ↗
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS 2,851,084128.4M $0.08 %1.15 %as of Mar 31, 2026 ↗
VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS 1,815,63181.8M $0.13 %0.73 %as of Mar 31, 2026 ↗
U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 1,783,995124.4M $0.79 %0.72 %as of Apr 30, 2026 ↗
Dimensional U.S. Targeted Value ETF Dimensional ETF Trust 1,534,836107.1M $0.78 %0.62 %as of Apr 30, 2026 ↗
Avantis U.S. Small Cap Value ETF American Century ETF Trust 1,408,11667.3M $0.29 %0.57 %as of Feb 28, 2026 ↗
Harbor Small Cap Value Fund HARBOR FUNDS 1,289,93190M $3.55 %0.52 %as of Apr 30, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 1,270,37557.2M $0.07 %0.51 %as of Mar 31, 2026 ↗
First Trust Nasdaq Semiconductor ETF First Trust Exchange-Traded Fund VI 1,113,90650.2M $3.38 %0.45 %as of Mar 31, 2026 ↗
U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 960,05567M $0.36 %0.39 %as of Apr 30, 2026 ↗
Invesco Semiconductors ETF Invesco Exchange-Traded Fund Trust 846,63859.1M $2.96 %0.34 %as of Apr 30, 2026 ↗
Small-MidCap Dividend Income Fund Principal Funds, Inc 827,26639.6M $2.29 %0.33 %as of Feb 28, 2026 ↗
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 807,37956.3M $0.30 %0.32 %as of Apr 30, 2026 ↗
Schwab Fundamental U.S. Small Company ETF SCHWAB STRATEGIC TRUST 775,64137.1M $0.38 %0.31 %as of Feb 28, 2026 ↗
PIMCO RAE US Small Fund PIMCO Equity Series 752,66833.9M $1.08 %0.30 %as of Mar 31, 2026 ↗
Invesco S&P MidCap Momentum ETF Invesco Exchange-Traded Fund Trust 738,07751.5M $0.76 %0.30 %as of Apr 30, 2026 ↗
Dimensional US Small Cap Value ETF Dimensional ETF Trust 699,81648.8M $0.65 %0.28 %as of Apr 30, 2026 ↗
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 681,32547.5M $0.34 %0.27 %as of Apr 30, 2026 ↗
JPMorgan U.S. Tech Leaders ETF J.P. Morgan Exchange-Traded Fund Trust 619,86427.9M $0.91 %0.25 %as of Mar 31, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 601,39141.9M $0.11 %0.24 %as of Apr 30, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 592,73928.3M $0.07 %0.24 %as of Feb 28, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF SPDR SERIES TRUST 556,28825M $0.16 %0.22 %as of Mar 31, 2026 ↗
Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST 552,69026.4M $0.13 %0.22 %as of Feb 28, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 543,50837.9M $0.09 %0.22 %as of Apr 30, 2026 ↗
VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS 507,31922.8M $0.23 %0.20 %as of Mar 31, 2026 ↗
VANGUARD HIGH DIVIDEND YIELD INDEX FUND VANGUARD WHITEHALL FUNDS 489,26834.1M $0.04 %0.20 %as of Apr 30, 2026 ↗
iShares Russell Mid-Cap ETF iShares Trust 475,33821.4M $0.04 %0.19 %as of Mar 31, 2026 ↗
Fidelity Mid Cap Index Fund Fidelity Salem Street Trust 460,15832.1M $0.06 %0.19 %as of Apr 30, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 454,93031.7M $0.08 %0.18 %as of Apr 30, 2026 ↗
Small Cap Value Fund American Century Capital Portfolios, Inc. 435,00019.6M $0.62 %0.18 %as of Mar 31, 2026 ↗
T. Rowe Price Science & Technology Fund, Inc. T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC. 415,10018.7M $0.17 %0.17 %as of Mar 31, 2026 ↗
iShares Future AI & Tech ETF iShares Trust 375,54216.9M $0.81 %0.15 %as of Mar 31, 2026 ↗
Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST 369,98125.8M $0.14 %0.15 %as of Apr 30, 2026 ↗
Principal Capital Appreciation Fund Principal Funds, Inc 363,59425.4M $0.50 %0.15 %as of Apr 30, 2026 ↗
First Trust Technology AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 360,29625.1M $1.69 %0.15 %as of Apr 30, 2026 ↗
iShares S&P Mid-Cap 400 Growth ETF iShares Trust 331,55714.9M $0.15 %0.13 %as of Mar 31, 2026 ↗
MFS Blended Research Mid Cap Equity Fund MFS Series Trust X 331,41615.8M $0.62 %0.13 %as of Feb 28, 2026 ↗
LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. 326,85022.8M $1.03 %0.13 %as of Apr 30, 2026 ↗
Avantis U.S. Large Cap Value ETF American Century ETF Trust 325,41415.6M $0.15 %0.13 %as of Feb 28, 2026 ↗
Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust 322,22822.5M $0.53 %0.13 %as of Apr 30, 2026 ↗
Bridge Builder Large Cap Growth Fund Bridge Builder Trust 307,28913.8M $0.05 %0.12 %as of Mar 31, 2026 ↗
Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST 307,05014.7M $0.11 %0.12 %as of Feb 28, 2026 ↗
iShares S&P Mid-Cap 400 Value ETF iShares Trust 301,58913.6M $0.17 %0.12 %as of Mar 31, 2026 ↗
iShares Russell 1000 Value ETF iShares Trust 285,45312.9M $0.02 %0.11 %as of Mar 31, 2026 ↗
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 226,16510.2M $0.01 %0.09 %as of Mar 31, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 211,52710.1M $0.01 %0.09 %as of Feb 28, 2026 ↗
Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust 187,2078.4M $0.09 %0.08 %as of Mar 31, 2026 ↗
Nuveen Quant Small/Mid Cap Equity Fund TIAA-CREF Funds 186,19013M $0.51 %0.07 %as of Apr 30, 2026 ↗
iShares Russell Mid-Cap Value ETF iShares Trust 178,9218.1M $0.06 %0.07 %as of Mar 31, 2026 ↗
VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS 173,0088.3M $0.16 %0.07 %as of Feb 28, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 167,5368M $0.01 %0.07 %as of Feb 28, 2026 ↗
Schwab Fundamental U.S. Small Company Index Fund SCHWAB CAPITAL TRUST 166,97911.6M $0.49 %0.07 %as of Apr 30, 2026 ↗
iShares U.S. Technology ETF iShares Trust 163,41511.4M $0.05 %0.07 %as of Apr 30, 2026 ↗
WisdomTree U.S. Midcap Dividend Fund WisdomTree Trust 160,7297.2M $0.19 %0.06 %as of Mar 31, 2026 ↗
AQR Managed Futures Strategy Fund AQR Funds 150,3706.8M $0.23 %0.06 %as of Mar 31, 2026 ↗
BlackRock Advantage Small Cap Core Fund BlackRock Funds 146,7087M $0.15 %0.06 %as of Feb 27, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 143,1256.4M $0.01 %0.06 %as of Mar 31, 2026 ↗
Federated Hermes MDT Market Neutral Fund Federated Hermes Adviser Series 141,4976.4M $0.28 %0.06 %as of Mar 31, 2026 ↗
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 141,2356.8M $0.03 %0.06 %as of Feb 28, 2026 ↗
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 124,8345.6M $0.23 %0.05 %as of Mar 31, 2026 ↗
Avantis U.S. Small Cap Value Fund American Century ETF Trust 122,8775.9M $0.40 %0.05 %as of Feb 28, 2026 ↗
Royce Small-Cap Opportunity Fund ROYCE FUND 121,8705.5M $0.49 %0.05 %as of Mar 31, 2026 ↗
JNL Mid Cap Index Fund JNL Series Trust 115,0825.2M $0.16 %0.05 %as of Mar 31, 2026 ↗
U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 112,2097.8M $0.15 %0.05 %as of Apr 30, 2026 ↗
Adaptiv Select ETF Series Portfolios Trust 109,6177.6M $4.46 %0.04 %as of Apr 30, 2026 ↗
SIMT Tax-Managed Large Cap Fund SEI INSTITUTIONAL MANAGED TRUST 109,3644.9M $0.12 %0.04 %as of Mar 31, 2026 ↗
Dimensional U.S. Marketwide Value ETF Dimensional ETF Trust 106,7107.4M $0.05 %0.04 %as of Apr 30, 2026 ↗
JPMorgan U.S. Momentum Factor ETF J.P. Morgan Exchange-Traded Fund Trust 101,9737.1M $0.33 %0.04 %as of Apr 30, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 101,5247.1M $0.01 %0.04 %as of Apr 30, 2026 ↗
VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS 98,3646.9M $0.01 %0.04 %as of Apr 30, 2026 ↗
SEI Enhanced U.S. Large Cap Value Factor ETF SEI EXCHANGE TRADED FUNDS 95,2664.3M $0.37 %0.04 %as of Mar 31, 2026 ↗
EQ/Mid Cap Index Portfolio EQ Advisors Trust 93,2494.2M $0.16 %0.04 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Value ETF SPDR SERIES TRUST 90,5544.1M $0.17 %0.04 %as of Mar 31, 2026 ↗
iShares Russell 1000 ETF iShares Trust 88,6854M $0.01 %0.04 %as of Mar 31, 2026 ↗
Mid Cap Index Fund VALIC Co I 88,1534.2M $0.16 %0.04 %as of Feb 28, 2026 ↗
First Trust NASDAQ Technology Dividend Index Fund First Trust Exchange-Traded Fund VI 87,9914M $0.11 %0.04 %as of Mar 31, 2026 ↗
Disciplined Value Fund American Century Quantitative Equity Funds, Inc. 86,6763.9M $0.21 %0.03 %as of Mar 31, 2026 ↗
Columbia Mid Cap Index Fund COLUMBIA FUNDS SERIES TRUST 83,8484M $0.16 %0.03 %as of Feb 28, 2026 ↗
State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF SPDR SERIES TRUST 83,1353.7M $0.15 %0.03 %as of Mar 31, 2026 ↗
AQR Managed Futures Strategy HV Fund AQR Funds 82,5543.7M $0.30 %0.03 %as of Mar 31, 2026 ↗
John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust 79,2643.6M $0.07 %0.03 %as of Mar 31, 2026 ↗
Avantis U.S. Equity ETF American Century ETF Trust 77,7693.7M $0.03 %0.03 %as of Feb 28, 2026 ↗
iShares Core Dividend Growth ETF iShares Trust 76,8795.4M $0.01 %0.03 %as of Apr 30, 2026 ↗
Large Cap Index Master Portfolio Master Investment Portfolio 73,2753.3M $0.01 %0.03 %as of Mar 31, 2026 ↗
VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS 72,4223.5M $0.02 %0.03 %as of Feb 28, 2026 ↗
Mid Cap Index Fund Northern Funds 71,6023.2M $0.16 %0.03 %as of Mar 31, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 69,7263.1M $0.01 %0.03 %as of Mar 31, 2026 ↗
U.S. Sustainability Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 68,8514.8M $0.81 %0.03 %as of Apr 30, 2026 ↗
SIIT U.S. Equity Factor Allocation Fund SEI INSTITUTIONAL INVESTMENTS TRUST 67,2493.2M $0.10 %0.03 %as of Feb 28, 2026 ↗
Fidelity Small-Mid Multifactor ETF Fidelity Covington Trust 67,1524.7M $0.20 %0.03 %as of Apr 30, 2026 ↗
Multi-Manager Value Strategies Fund Columbia Funds Series Trust II 67,0323.2M $0.06 %0.03 %as of Feb 28, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 66,8934.7M $0.01 %0.03 %as of Apr 30, 2026 ↗
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 66,8563.2M $0.01 %0.03 %as of Feb 28, 2026 ↗
T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. 65,0462.9M $0.20 %0.03 %as of Mar 31, 2026 ↗
SIIT SMALL/MID CAP FUND SEI INSTITUTIONAL INVESTMENTS TRUST 63,3303M $0.34 %0.03 %as of Feb 28, 2026 ↗
Invesco S&P MidCap 400 Revenue ETF Invesco Exchange-Traded Fund Trust II 63,2223M $0.27 %0.03 %as of Feb 28, 2026 ↗
Invesco Russell 1000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust 62,9433M $0.07 %0.03 %as of Feb 28, 2026 ↗
Dimensional VA U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 61,1164.3M $0.50 %0.02 %as of Apr 30, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Adaptiv Select ETF Series Portfolios Trust 4.46 %as of Apr 30, 2026 ↗
FIS Tactical Equity ETF FIS Trust 3.99 %as of Mar 31, 2026 ↗
Harbor Small Cap Value Fund HARBOR FUNDS 3.55 %as of Apr 30, 2026 ↗
First Trust Nasdaq Semiconductor ETF First Trust Exchange-Traded Fund VI 3.38 %as of Mar 31, 2026 ↗
Harbor AI Inflection Strategy ETF Harbor ETF Trust 3.25 %as of Apr 30, 2026 ↗
Invesco Semiconductors ETF Invesco Exchange-Traded Fund Trust 2.96 %as of Apr 30, 2026 ↗
Small-MidCap Dividend Income Fund Principal Funds, Inc 2.29 %as of Feb 28, 2026 ↗
GESTIÓN BOUTIQUE III, FI GESTION BOUTIQUE III/GALAXY INTERNACIONAL ANDBANK WEALTH MANAGEMENT, SGIIC, S.A.U. 2.25 %as of Dec 31, 2025 ↗
SILVER ALPHA VISION EQUITIES, FI SILVER ALPHA ASSET MANAGEMENT SGIIC, S.A. 1.85 %as of Dec 31, 2025 ↗
Virtus Ceredex Small-Cap Value Equity Fund Virtus Asset Trust 1.69 %as of Mar 31, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2399+4452,253,358-2.3 %
2026Q1355+453,469,425-4.5 %
2025Q4351+755,971,588-2.2 %
2025Q3344+357,220,257+3.0 %
2025Q2341-2355,534,401-11.6 %
2025Q1364-2662,830,771+12.1 %
2024Q4390-3456,069,123-5.2 %
2024Q3424+2159,162,176-1.2 %
2024Q2403+2459,866,750+5.5 %
2024Q1379-156,746,510-0.8 %
2023Q438057,229,889

Institutional managers

515 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.12,968,765584M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP10,991,469494.9M $as of Mar 31, 2026
JPMORGAN CHASE & CO5,406,545223M $as of Mar 31, 2026
STATE STREET CORP3,628,542163.4M $as of Mar 31, 2026
EARNEST PARTNERS LLC3,431,843154.5M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC3,242,130141.4M $as of Mar 31, 2026
Point72 Asset Management, L.P.2,993,434134.8M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC2,730,508123M $as of Mar 31, 2026
AMERICAN CENTURY COMPANIES INC2,713,260122.2M $as of Mar 31, 2026
PRINCIPAL FINANCIAL GROUP INC2,622,744118.1M $as of Mar 31, 2026
JANE STREET GROUP, LLC2,329,820104.9M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,101,53894.6M $as of Mar 31, 2026
Fisher Asset Management, LLC2,010,98290.6M $as of Mar 31, 2026
Invesco Ltd.1,889,40585.1M $as of Mar 31, 2026
FIRST TRUST ADVISORS LP1,793,53780.8M $as of Mar 31, 2026
Bridgewater Associates, LP1,580,92971.2M $as of Mar 31, 2026
D. E. Shaw & Co., Inc.1,488,76567M $as of Mar 31, 2026
Allianz Asset Management GmbH1,384,43362.3M $as of Mar 31, 2026
MORGAN STANLEY1,372,80861.8M $as of Mar 31, 2026
LSV ASSET MANAGEMENT1,310,50059K $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP1,213,89454.7M $as of Mar 31, 2026
UBS Group AG1,137,29751.2M $as of Mar 31, 2026
Gotham Asset Management, LLC1,073,27048.3M $as of Mar 31, 2026
Trexquant Investment LP1,066,18448M $as of Mar 31, 2026
VOLORIDGE INVESTMENT MANAGEMENT, LLC1,061,83947.8M $as of Mar 31, 2026

Declared shareholders of Amkor Technology Inc

There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
James J. Kim and 43 others30.40 %75,339,103as of May 1, 2026 · SCHEDULE 13D
Dimensional Fund Advisors LP 4.40 %10,991,469as of Mar 31, 2026 · SCHEDULE 13G

Funds holding the debt of Amkor Technology Inc

107 funds declare 108 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.

FundBond linesValue
BrandywineGLOBAL - HIGH YIELD FUND118.8M $as of Mar 31, 2026
NYLI MacKay High Yield Corporate Bond Fund114.8M $as of Apr 30, 2026
BrandywineGLOBAL - CORPORATE CREDIT FUND111.7M $as of Mar 31, 2026
iShares Broad USD High Yield Corporate Bond ETF110.1M $as of Apr 30, 2026
JPMorgan Income Fund15.6M $as of Feb 28, 2026
Lord Abbett High Yield Fund15.3M $as of Feb 28, 2026
JPMorgan High Yield Fund14.8M $as of Feb 28, 2026
BlackRock High Yield Portfolio14M $as of Mar 31, 2026
NYLIM VP MacKay High Yield Corporate Bond Portfolio13.9M $as of Mar 31, 2026
JPMorgan Core Plus Bond Fund13.8M $as of Feb 28, 2026
Neuberger Strategic Income Fund12.6M $as of Apr 30, 2026
State Street(R) SPDR(R) Portfolio High Yield Bond ETF12.5M $as of Mar 31, 2026
State Street(R) SPDR(R) Bloomberg High Yield Bond ETF12.4M $as of Mar 31, 2026
Eventide Limited-Term Bond Fund12M $as of Mar 31, 2026
Eventide Balanced Fund11.8M $as of Mar 31, 2026
JPMorgan Core Plus Bond ETF11.8M $as of Feb 28, 2026
JPMorgan Income ETF11.8M $as of Feb 28, 2026
JPMorgan Global Bond Opportunities Fund11.7M $as of Feb 28, 2026
Goldman Sachs Dynamic Bond Fund11.6M $as of Mar 31, 2026
Neuberger High Income Bond Fund11.5M $as of Apr 30, 2026
Fidelity High Income Fund11.5M $as of Apr 30, 2026
JPMorgan Active High Yield ETF11.5M $as of Feb 28, 2026
Nationwide Bond Portfolio11.5M $as of Apr 30, 2026
JPMorgan Income Builder Fund11.5M $as of Apr 30, 2026
Fidelity SAI High Income Fund11.4M $as of Apr 30, 2026
Cite this page

Titelia. "Fund shareholders of Amkor Technology Inc". https://titelia.com/en/stocks/amkor-technology-inc-US0316521006