Amkor TechnologyAMKR
13F holders, Q3 2024 (September 30)359holders −36
55new positions
91sold out
7famous investors
$30.60avg. 13F price*
At the end of Q3 2024, 359 institutions reported holding Amkor Technology Inc. (AMKR) in their 13F filings, down 36 from Q2 2024. 55 opened new positions and 91 sold out. The largest holders were Vanguard Group Inc. ($445.9M), Dimensional Fund Advisors LP ($410.0M) and BlackRock, Inc. ($349.2M). 7 famous investors held it, including Cliff Asness (0.1% of AQR Capital Management's portfolio), Ray Dalio (0.1% of Bridgewater Associates's portfolio) and Joel Greenblatt (0.1% of Gotham Asset Management's portfolio).
- Company
- Amkor Technology Inc.
- CUSIP
- 031652100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 55 | $101.8M |
| Exits | 91 | $241.8M |
All 13F filers, Q2 2024 → Q3 2024: 16,507,303 shares bought and 14,671,364 shares sold, net +1,835,939 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 359 holders
| Vanguard Group Inc. | 0.01% | Add +5.9% | 14,572,224 | $445.9M |
| Dimensional Fund Advisors LP | 0.10% | Reduce -5.8% | 13,399,426 | $410.0M |
| BlackRock, Inc. | 0.01% | — | 11,412,969 | $349.2M |
| LSV Asset Management | 0.35% | Reduce -7.8% | 5,399,238 | $165.2M |
| First Trust Advisors LP | 0.13% | Add +36.6% | 4,427,981 | $135.5M |
| Pacer Advisors, Inc. | 0.25% | Add +24383.3% | 3,787,565 | $115.9M |
| Alliancebernstein L.P. | 0.04% | Add +9.6% | 3,524,720 | $107.9M |
| State Street Corp. | 0.00% | Add +5.5% | 3,355,817 | $102.7M |
| AQR Capital Management | 0.11% | Add +39.7% | 2,495,320 | $76.4M |
| Earnest Partners LLC | 0.31% | Reduce -3.1% | 2,348,296 | $71.9M |
| American Century Companies Inc. | 0.04% | Add +30.2% | 2,178,231 | $66.7M |
| Geode Capital Management, LLC | 0.01% | Add +6.7% | 2,094,296 | $64.1M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +4.9% | 1,878,912 | $57.5M |
| FMR LLC | 0.00% | Add +35.7% | 1,555,392 | $47.6M |
| Ceredex Value Advisors LLC | 0.83% | New | 1,392,500 | $42.6M |
| Principal Financial Group Inc. | 0.02% | Add +212.6% | 1,361,084 | $41.6M |
| Bank of New York Mellon Corp | 0.01% | Reduce -5.6% | 1,331,589 | $40.7M |
| SW Investment Management LLC | 10.39% | Reduce -4.8% | 1,285,000 | $39.3M |
| Norges Bank | 0.01% | Reduce -4.5% | 1,270,071 | $38.9M |
| Westwood Holdings Group Inc. | 0.29% | Add +11.0% | 1,235,280 | $37.8M |
| Morgan Stanley | 0.00% | Add +5.9% | 1,157,178 | $35.4M |
| Wellington Management Group LLP | 0.01% | Add +522.0% | 1,134,106 | $34.7M |
| Invesco Ltd. | 0.01% | Reduce -26.7% | 1,052,387 | $32.2M |
| Northern Trust Corp. | 0.00% | Reduce -53.1% | 770,742 | $23.6M |
| Valley Wealth Managers, Inc. | 1.66% | Add +115.1% | 730,701 | $22.4M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Reduce -52.6% | 707,555 | $21.7M |
| Tredje AP-fonden | 0.18% | No change | 652,000 | $20.0M |
| First Eagle Investment Management, LLC | 0.04% | Add +8.9% | 587,899 | $18.0M |
| Envestnet Asset Management Inc. | 0.01% | Add +22.1% | 526,759 | $16.1M |
| Sei Investments Co. | 0.02% | Add +86.1% | 516,027 | $15.8M |
| Boston Partners | 0.02% | Reduce -14.0% | 499,591 | $15.3M |
| D. E. Shaw & Co. | 0.02% | Add +32.6% | 485,663 | $14.9M |
| Bridgewater Associates | 0.08% | Add +5.1% | 444,127 | $13.6M |
| Man Group plc | 0.04% | Reduce -15.6% | 416,634 | $12.7M |
| Barclays PLC | 0.01% | Add +99.5% | 405,400 | $12.4M |
| Royce & Associates LP | 0.11% | Reduce -9.2% | 392,750 | $12.0M |
| Baird Financial Group, Inc. | 0.02% | Add +8.1% | 372,032 | $11.4M |
| Hel Ved Capital Management Ltd | 4.93% | New | 341,795 | $10.5M |
| Mirae Asset Global Investments Co., Ltd. | 0.05% | Reduce -4.3% | 338,212 | $10.4M |
| Glenmede Trust Co. NA | 0.05% | Add +642.0% | 339,172 | $10.4M |
| Cerity Partners LLC | 0.02% | Add +145.5% | 324,148 | $9.9M |
| Jacobs Levy Equity Management, Inc. | 0.04% | Add +28.8% | 320,328 | $9.8M |
| Rhumbline Advisers | 0.01% | Add +5.4% | 317,446 | $9.7M |
| Bandera Partners LLC | 3.52% | No change | 304,853 | $9.3M |
| Focus Partners Wealth | 0.03% | New | 302,754 | $9.3M |
| Panagora Asset Management Inc. | 0.04% | New | 294,705 | $9.0M |
| M&G PLC | 0.06% | Reduce -9.5% | 290,440 | $9.0M |
| Nuveen Asset Management, LLC | 0.00% | Add +36.0% | 289,467 | $8.9M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +5.4% | 280,890 | $8.6M |
| Wells Fargo & Company | 0.00% | Add +15.9% | 259,779 | $7.9M |
| Squarepoint Ops LLC | 0.03% | Reduce -58.4% | 251,712 | $7.7M |
| Channing Capital Management, LLC | 0.20% | Add +0.4% | 250,888 | $7.7M |
| JPMorgan Chase & Co. | 0.00% | Reduce -35.0% | 248,133 | $7.6M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -63.6% | 246,017 | $7.5M |
| Ameriprise Financial Inc. | 0.00% | Reduce -3.4% | 241,658 | $7.4M |
| Qube Research & Technologies Ltd | 0.01% | Reduce -14.8% | 230,981 | $7.1M |
| Guggenheim Capital LLC | 0.05% | Reduce -8.4% | 226,715 | $6.9M |
| Swiss National Bank | 0.00% | Reduce -0.8% | 216,300 | $6.6M |
| Robotti Robert | 1.00% | Reduce -0.2% | 215,132 | $6.6M |
| Victory Capital Management Inc. | 0.01% | Add +68.0% | 212,809 | $6.5M |
| Jane Street Group, LLC | 0.01% | Reduce -59.0% | 211,080 | $6.5M |
| Fisher Asset Management | 0.00% | Add +15.4% | 210,379 | $6.4M |
| State of Alaska, Department of Revenue | 0.07% | Add +0.9% | 200,332 | $6.1M |
| Prudential Financial Inc. | 0.01% | Reduce -57.5% | 196,768 | $6.0M |
| Harvest Fund Management Co., Ltd | 0.35% | Add +162.9% | 194,000 | $5.9M |
| Bank of America Corp. | 0.00% | Reduce -23.8% | 191,195 | $5.9M |
| Gotham Asset Management | 0.05% | Add +332.0% | 173,584 | $5.3M |
| Kennedy Capital Management LLC | 0.12% | Reduce -5.9% | 173,131 | $5.3M |
| Legal & General Group Plc | 0.00% | Add +7.1% | 172,665 | $5.3M |
| Raymond James & Associates | 0.00% | New | 168,236 | $5.1M |
| T. Rowe Price Associates Inc. | 0.00% | Add +52.2% | 166,281 | $5.1M |
| Allianz Asset Management GmbH | 0.01% | Add +30.2% | 162,766 | $5.0M |
| Massachusetts Financial Services Co. | 0.00% | Add +5.6% | 160,991 | $4.9M |
| Citadel Advisors | 0.01% | Reduce -4.6% | 160,979 | $4.9M |
| HSBC Holdings PLC | 0.00% | Add +119.9% | 147,367 | $4.5M |
| Brandywine Global Investment Management, LLC | 0.03% | Add +4.3% | 137,942 | $4.4M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -29.0% | 137,958 | $4.2M |
| Retirement Systems of Alabama | 0.02% | Add +7.9% | 137,679 | $4.2M |
| Corebridge Financial, Inc. | 0.02% | Add +2.4% | 134,023 | $4.1M |
| Bridgeway Capital Management, LLC | 0.09% | Reduce -33.2% | 129,350 | $4.0M |
| Segall Bryant & Hamill, LLC | 0.05% | Reduce -26.2% | 120,258 | $3.7M |
| BNP Paribas Financial Markets | 0.00% | Add +510.1% | 118,579 | $3.6M |
| Citigroup Inc. | 0.00% | Reduce -17.6% | 116,623 | $3.6M |
| State of Wisconsin Investment Board | 0.01% | Reduce -28.8% | 111,851 | $3.4M |
| Amundi | 0.00% | Add +6472.5% | 110,287 | $3.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +5.3% | 105,521 | $3.2M |
| California State Teachers Retirement System | 0.00% | Reduce -3.0% | 104,992 | $3.2M |
| Macquarie Group Ltd. | 0.00% | Reduce -5.5% | 102,600 | $3.1M |
| Clearline Capital LP | 0.28% | New | 102,448 | $3.1M |
| KBC Group NV | 0.01% | Add +1.2% | 102,015 | $3.1M |
| General American Investors Co. Inc. | 0.21% | New | 100,000 | $3.1M |
| Faithward Advisors, LLC | 0.53% | Reduce -1.8% | 99,714 | $3.1M |
| UBS Group AG | 0.00% | Add +67.3% | 95,073 | $2.9M |
| GHP Investment Advisors, Inc. | 0.13% | Add +5.6% | 95,001 | $2.9M |
| Alberta Investment Management Corp | 0.03% | Reduce -16.4% | 94,100 | $2.9M |
| Illinois Municipal Retirement Fund | 0.04% | Add +24.1% | 90,633 | $2.8M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +14.0% | 89,597 | $2.7M |
| MBB Public Markets I LLC | 0.23% | New | 89,456 | $2.7M |
| Franklin Resources Inc. | 0.00% | Reduce -37.7% | 75,393 | $2.4M |
| LPL Financial LLC | 0.00% | Reduce -22.5% | 75,198 | $2.3M |
"% of holder's portfolio" is AMKR's weight in each manager's 13F, not the share of Amkor Technology Inc. the manager owns.