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.
13F holders, Q3 2022
Institutional positions in Amkor Technology, Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 274
- +9 vs. Q2 2022
- Shares held
- 94.3M
- −709.3K (−0.7%) vs. Q2 2022
- Total value
- $1.61B
- −$4.05M (−0.3%) vs. Q2 2022
- New holders
- 36
- 96 more added
- Sold out
- 27
- 95 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMKR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 648 | $9.95B |
| Q1 2026 | 533 | $5.44B |
| Q4 2025 | 455 | $4.49B |
| Q3 2025 | 383 | $3.06B |
| Q2 2025 | 348 | $2.37B |
| Q1 2025 | 347 | $1.96B |
| Q4 2024 | 335 | $2.81B |
| Q3 2024 | 359 | $3.27B |
| Q2 2024 | 395 | $4.22B |
| Q1 2024 | 338 | $3.43B |
| Q4 2023 | 317 | $3.50B |
| Q3 2023 | 305 | $2.33B |
| Q2 2023 | 300 | $2.86B |
| Q1 2023 | 294 | $2.45B |
| Q4 2022 | 294 | $2.27B |
| Q3 2022 | 274 | $1.61B |
| Q2 2022 | 266 | $1.61B |
| Q1 2022 | 281 | $2.05B |
| Q4 2021 | 273 | $2.33B |
| Q3 2021 | 269 | $2.35B |
| Q2 2021 | 256 | $2.22B |
| Q1 2021 | 255 | $2.28B |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Amkor Technology, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 15,659,878 | $267.0M | 0.10% | +145,752+0.9% | Added |
| Vanguard Group Inc | 13,061,854 | $222.7M | 0.01% | −37,611−0.3% | Reduced |
| BlackRock Inc. | 12,353,607 | $210.6M | 0.01% | +67,358+0.5% | Added |
| LSV Asset Management | 8,355,448 | $142.5M | 0.33% | +96,000+1.2% | Added |
| State Street Corp | 3,423,025 | $58.4M | 0.00% | +71,034+2.1% | Added |
| Fuller & Thaler Asset Management, Inc. | 3,395,457 | $57.9M | 0.42% | −1,278,910−27.4% | Reduced |
| SW Investment Management LLC | 3,000,000 | $51.1M | 25.70% | −405,561−11.9% | Reduced |
| Geode Capital Management, LLC | 2,225,670 | $37.9M | 0.01% | +47,050+2.2% | Added |
| AQR Capital Management LLC | 2,056,382 | $34.4M | 0.08% | −898,172−30.4% | Reduced |
| Northern Trust Corp | 1,834,790 | $31.3M | 0.01% | −32,947−1.8% | Reduced |
| Bandera Partners LLC | 1,827,921 | $31.2M | 13.06% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 1,396,811 | $23.8M | 0.01% | +77,343+5.9% | Added |
| Bank of New York Mellon Corp | 1,337,216 | $22.8M | 0.01% | +47,432+3.7% | Added |
| JPMorgan Chase & Co | 1,161,855 | $19.8M | 0.00% | +227,056+24.3% | Added |
| Invesco Ltd. | 1,089,694 | $18.6M | 0.01% | −132,131−10.8% | Reduced |
| Morgan Stanley | 1,052,946 | $18.0M | 0.00% | +114,418+12.2% | Added |
| Royce & Associates LP | 985,931 | $16.8M | 0.19% | −168,000−14.6% | Reduced |
| Norges Bank | 945,535 | $16.1M | 0.00% | +123,595+15.0% | Added |
| Westwood Holdings Group Inc. | 924,271 | $15.8M | 0.19% | −2,519−0.3% | Reduced |
| Nuveen Asset Management, LLC | 859,392 | $14.7M | 0.01% | −110,118−11.4% | Reduced |
| First Trust Advisors LP | 857,220 | $14.6M | 0.02% | +19,933+2.4% | Added |
| Goldman Sachs Group Inc | 788,946 | $13.5M | 0.00% | −72,961−8.5% | Reduced |
| American Century Companies Inc | 741,518 | $12.6M | 0.01% | +88,076+13.5% | Added |
| Panagora Asset Management Inc | 613,446 | $10.5M | 0.07% | +4,914+0.8% | Added |
| Prudential Financial Inc | 530,498 | $9.04M | 0.02% | +98,037+22.7% | Added |
| Ameriprise Financial Inc | 514,631 | $8.77M | 0.00% | −120,664−19.0% | Reduced |
| Earnest Partners LLC | 472,232 | $8.05M | 0.05% | +472,232 | New |
| Bank of America Corp | 446,504 | $7.61M | 0.00% | −219,282−32.9% | Reduced |
| Divisar Capital Management LLC | 398,928 | $6.80M | 2.00% | −33,712−7.8% | Reduced |
| Principal Financial Group Inc | 391,631 | $6.68M | 0.01% | −573−0.1% | Reduced |
| Rhumbline Advisers | 346,479 | $5.91M | 0.01% | +12,185+3.6% | Added |
| FMR LLC | 307,452 | $5.24M | 0.00% | +76,161+32.9% | Added |
| Deutsche Bank AG | 285,634 | $4.87M | 0.00% | +219,861+334.3% | Added |
| New York State Common Retirement Fund | 262,818 | $4.48M | 0.01% | +146,125+125.2% | Added |
| Swiss National Bank | 261,200 | $4.45M | 0.00% | +1,100+0.4% | Added |
| State of Alaska, Department of Revenue | 261,134 | $4.45M | 0.06% | +163,577+167.7% | Added |
| Massachusetts Financial Services Co | 258,149 | $4.40M | 0.00% | +22,345+9.5% | Added |
| Janus Henderson Group PLC | 254,820 | $4.34M | 0.00% | +1,056+0.4% | Added |
| Alliancebernstein L.P. | 241,999 | $4.13M | 0.00% | −1,486−0.6% | Reduced |
| American International Group, Inc. | 205,545 | $3.50M | 0.03% | −6,725−3.2% | Reduced |
| Denali Advisors LLC | 202,294 | $3.45M | 1.63% | +150,300+289.1% | Added |
| Citadel Advisors LLC | 196,335 | $3.35M | 0.00% | +51,637+35.7% | Added |
| First Eagle Investment Management, LLC | 190,586 | $3.25M | 0.01% | −15,912−7.7% | Reduced |
| Two Sigma Investments, LP | 187,199 | $3.19M | 0.01% | +187,199 | New |
| Allianz Asset Management GmbH | 181,746 | $3.10M | 0.01% | −30,640−14.4% | Reduced |
| Arrowstreet Capital, Limited Partnership | 175,110 | $2.99M | 0.00% | +161,663+1,202.2% | Added |
| Envestnet Asset Management Inc | 163,784 | $2.79M | 0.00% | −10,241−5.9% | Reduced |
| Legal & General Group Plc | 153,175 | $2.61M | 0.00% | −204−0.1% | Reduced |
| Alberta Investment Management Corp | 143,636 | $2.45M | 0.02% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 142,000 | $2.42M | 0.06% | +2,700+1.9% | Added |
| California State Teachers Retirement System | 134,865 | $2.30M | 0.00% | −2,804−2.0% | Reduced |
| Balyasny Asset Management LLC | 134,571 | $2.29M | 0.01% | +66,981+99.1% | Added |
| State Board of Administration of Florida Retirement System | 134,378 | $2.29M | 0.01% | +15,361+12.9% | Added |
| Retirement Systems of Alabama | 131,420 | $2.24M | 0.01% | −787−0.6% | Reduced |
| HSBC Holdings PLC | 128,564 | $2.19M | 0.00% | +33,265+34.9% | Added |
| Man Group plc | 124,221 | $2.12M | 0.01% | – | – |
| Hussman Strategic Advisors, Inc. | 124,000 | $2.11M | 0.36% | −62,000−33.3% | Reduced |
| Vident Investment Advisory, LLC | 131,450 | $2.09M | 0.07% | +12,443+10.5% | Added |
| Manufacturers Life Insurance Company, The | 121,945 | $2.08M | 0.00% | −2,537−2.0% | Reduced |
| UBS Asset Management Americas Inc | 118,978 | $2.03M | 0.00% | −25,339−17.6% | Reduced |
| MetLife Investment Management | 116,887 | $1.99M | 0.02% | −748−0.6% | Reduced |
| Graham Capital Management, L.P. | 116,564 | $1.99M | 0.09% | +116,564 | New |
| Cubist Systematic Strategies, LLC | 115,525 | $1.97M | 0.01% | +99,324+613.1% | Added |
| State of New Jersey Common Pension Fund D | 111,509 | $1.90M | 0.01% | −6,871−5.8% | Reduced |
| Thrivent Financial for Lutherans | 107,131 | $1.83M | 0.01% | +80,802+306.9% | Added |
| Los Angeles Capital Management LLC | 106,302 | $1.81M | 0.01% | +15,542+17.1% | Added |
| Credit Suisse AG | 105,823 | $1.80M | 0.00% | −4,948−4.5% | Reduced |
| Macquarie Group Ltd | 102,600 | $1.78M | 0.00% | −1,655−1.6% | Reduced |
| BNP Paribas Arbitrage, SA | 101,679 | $1.73M | 0.00% | −13,632−11.8% | Reduced |
| Two Sigma Advisers, LP | 100,300 | $1.71M | 0.00% | +83,800+507.9% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 94,600 | $1.61M | 0.01% | +55,000+138.9% | Added |
| SEI Investments Co | 92,418 | $1.57M | 0.00% | −3,128−3.3% | Reduced |
| Millennium Management LLC | 91,613 | $1.56M | 0.00% | +76,686+513.7% | Added |
| Victory Capital Management Inc | 90,721 | $1.55M | 0.00% | −4,023−4.2% | Reduced |
| Teacher Retirement System of Texas | 85,951 | $1.47M | 0.01% | +67,211+358.6% | Added |
| Schonfeld Strategic Advisors LLC | 83,800 | $1.43M | 0.01% | +83,800 | New |
| DuPont Capital Management Corp | 81,383 | $1.39M | 0.08% | +20,879+34.5% | Added |
| Guggenheim Capital LLC | 81,122 | $1.38M | 0.01% | +14,917+22.5% | Added |
| Mutual of America Capital Management LLC | 80,660 | $1.38M | 0.02% | −3,228−3.8% | Reduced |
| Occudo Quantitative Strategies LP | 79,644 | $1.36M | 0.11% | +79,644 | New |
| KBC Group NV | 78,403 | $1.34M | 0.01% | +18,431+30.7% | Added |
| Glenmede Trust Co NA | 73,160 | $1.25M | 0.01% | +5,049+7.4% | Added |
| Texas Permanent School Fund | 72,196 | $1.23M | 0.02% | −342−0.5% | Reduced |
| Great West Life Assurance Co | 71,162 | $1.21M | 0.00% | +4,852+7.3% | Added |
| Virginia Retirement Systems Et Al | 70,500 | $1.20M | 0.01% | +70,500 | New |
| Algert Global LLC | 70,040 | $1.19M | 0.07% | −14,610−17.3% | Reduced |
| Soros Capital Management LLC | 69,900 | $1.19M | 1.35% | 00.0% | Unchanged |
| Barclays PLC | 68,740 | $1.17M | 0.00% | +5,777+9.2% | Added |
| Amalgamated Bank | 67,267 | $1.15M | 0.01% | +1,492+2.3% | Added |
| Raymond James & Associates | 65,989 | $1.13M | 0.00% | −17,608−21.1% | Reduced |
| Meeder Asset Management Inc | 65,171 | $1.11M | 0.06% | −18,508−22.1% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 63,500 | $1.08M | 0.01% | −1,300−2.0% | Reduced |
| Gotham Asset Management, LLC | 60,717 | $1.03M | 0.03% | +41,205+211.2% | Added |
| Mackenzie Financial Corp | 59,957 | $1.02M | 0.00% | +19,019+46.5% | Added |
| Dynamic Technology Lab Private Ltd | 56,857 | $970.0K | 0.10% | +56,857 | New |
| Price T Rowe Associates Inc | 56,236 | $959.0K | 0.00% | +1,789+3.3% | Added |
| ExodusPoint Capital Management, LP | 56,121 | $957.0K | 0.01% | +56,121 | New |
| Susquehanna International Group, LLP | 55,804 | $951.0K | 0.00% | +18,850+51.0% | Added |
| Martingale Asset Management L P | 54,748 | $934.0K | 0.02% | +603+1.1% | Added |
| STRS Ohio | 53,200 | $907.0K | 0.00% | −2,100−3.8% | Reduced |