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, Q1 2022
Institutional positions in Amkor Technology, Inc. as of Mar 31, 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
- 281
- +12 vs. Q4 2021
- Shares held
- 94.3M
- +39.3K (0.0%) vs. Q4 2021
- Total value
- $2.05B
- −$285.4M (−12.2%) vs. Q4 2021
- New holders
- 43
- 116 more added
- Sold out
- 31
- 74 more reduced
4 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Amkor Technology, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ergoteles LLC | 13,503 | $293.0K | 0.01% | −10,785−44.4% | Reduced |
| Laurel Wealth Advisors, Inc. | 13,799 | $299.0K | 0.02% | +13,799 | New |
| Leuthold Group, LLC | 13,930 | $303.0K | 0.04% | 00.0% | Unchanged |
| Xponance, Inc. | 14,978 | $325.0K | 0.01% | −49−0.3% | Reduced |
| Bank of Montreal | 14,005 | $328.0K | 0.00% | −2,707−16.2% | Reduced |
| Pacer Advisors, Inc. | 15,148 | $329.0K | 0.00% | +3,035+25.1% | Added |
| DGS Capital Management, LLC | 15,181 | $330.0K | 0.20% | +3,320+28.0% | Added |
| Private Advisor Group, LLC | 15,212 | $330.0K | 0.00% | +15,212 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,475 | $336.0K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 15,793 | $343.0K | 0.00% | −2,705−14.6% | Reduced |
| Alps Advisors Inc | 16,353 | $355.0K | 0.00% | +3,474+27.0% | Added |
| Northwestern Mutual Investment Management Company, LLC | 16,651 | $362.0K | 0.01% | +32+0.2% | Added |
| AXA S.A. | 16,800 | $364.9K | 0.00% | +8,700+107.4% | Added |
| Handelsbanken Fonder AB | 17,376 | $377.0K | 0.00% | 00.0% | Unchanged |
| Intersect Capital LLC | 17,697 | $384.0K | 0.07% | −7,122−28.7% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 17,801 | $387.0K | 0.00% | 00.0% | Unchanged |
| Goelzer Investment Management, Inc. | 18,565 | $403.0K | 0.03% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 19,000 | $413.0K | 0.00% | 00.0% | Unchanged |
| Diversified Trust Co | 19,066 | $414.0K | 0.01% | +439+2.4% | Added |
| HSBC Holdings PLC | 19,166 | $420.0K | 0.00% | +1,271+7.1% | Added |
| Winton Group Ltd | 19,953 | $433.0K | 0.02% | −1,408−6.6% | Reduced |
| Ritholtz Wealth Management | 22,045 | $479.0K | 0.03% | −5,124−18.9% | Reduced |
| New Mexico Educational Retirement Board | 22,200 | $482.0K | 0.02% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 22,599 | $491.0K | 0.00% | +1,688+8.1% | Added |
| Baird Financial Group, Inc. | 23,132 | $503.0K | 0.00% | +3,485+17.7% | Added |
| Louisiana State Employees Retirement System | 26,300 | $520.0K | 0.01% | +500+1.9% | Added |
| Gsa Capital Partners LLP | 24,418 | $530.0K | 0.07% | +24,418 | New |
| Convergence Investment Partners, LLC | 24,669 | $536.0K | 0.28% | +3,400+16.0% | Added |
| Graham Capital Management, L.P. | 24,764 | $537.0K | 0.02% | +24,764 | New |
| United Capital Financial Advisers, LLC | 25,311 | $550.0K | 0.00% | +45+0.2% | Added |
| Wesbanco Bank Inc | 25,357 | $551.0K | 0.02% | +25,357 | New |
| State of Michigan Retirement System | 25,449 | $553.0K | 0.00% | +49+0.2% | Added |
| Hussman Strategic Advisors, Inc. | 26,000 | $565.0K | 0.11% | +26,000 | New |
| Thrivent Financial for Lutherans | 26,198 | $569.0K | 0.00% | −237−0.9% | Reduced |
| Wellington Management Group LLP | 26,791 | $582.0K | 0.00% | +26,791 | New |
| Bailard, Inc. | 27,390 | $595.0K | 0.02% | +4,100+17.6% | Added |
| Regentatlantic Capital LLC | 28,000 | $608.0K | 0.02% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 29,272 | $636.0K | 0.00% | +9,350+46.9% | Added |
| Ensign Peak Advisors, Inc | 29,490 | $641.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 29,745 | $646.0K | 0.01% | +151+0.5% | Added |
| Royal Bank of Canada | 30,171 | $655.0K | 0.00% | −52,822−63.6% | Reduced |
| Yorktown Management & Research Co Inc | 31,300 | $680.0K | 0.58% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 32,125 | $698.0K | 0.01% | −443−1.4% | Reduced |
| Cornercap Investment Counsel Inc | 33,012 | $717.0K | 0.08% | +24,492+287.5% | Added |
| Versor Investments LP | 33,600 | $730.0K | 0.03% | +21,175+170.4% | Added |
| Ameritas Investment Partners, Inc. | 34,657 | $753.0K | 0.03% | 00.0% | Unchanged |
| Truist Financial Corp | 34,833 | $757.0K | 0.00% | 00.0% | Unchanged |
| Brigade Capital Management, LP | 35,000 | $760.0K | 0.18% | −17,000−32.7% | Reduced |
| Shell Asset Management Co | 35,625 | $774.0K | 0.02% | −5,273−12.9% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 36,743 | $798.0K | 0.01% | +3,504+10.5% | Added |
| Jennison Associates LLC | 37,328 | $811.0K | 0.00% | +1,566+4.4% | Added |
| LPL Financial LLC | 37,398 | $812.0K | 0.00% | +12,236+48.6% | Added |
| SummerHaven Investment Management, LLC | 38,706 | $841.0K | 0.47% | +1,691+4.6% | Added |
| Russell Investments Group, Ltd. | 38,838 | $841.0K | 0.00% | +31,401+422.2% | Added |
| Empirical Finance, LLC | 39,715 | $863.0K | 0.10% | 00.0% | Unchanged |
| KBC Group NV | 39,822 | $865.0K | 0.00% | −14,080−26.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 39,955 | $868.0K | 0.00% | +39,955 | New |
| Voya Investment Management LLC | 40,064 | $870.0K | 0.00% | +1,271+3.3% | Added |
| Mackenzie Financial Corp | 41,954 | $911.0K | 0.00% | −3,754−8.2% | Reduced |
| Comerica Bank | 46,436 | $918.0K | 0.01% | +776+1.7% | Added |
| State of Tennessee, Treasury Department | 42,861 | $931.0K | 0.00% | 00.0% | Unchanged |
| Hanson & Doremus Investment Management | 43,412 | $943.0K | 0.20% | −3,249−7.0% | Reduced |
| ProShare Advisors LLC | 43,925 | $954.0K | 0.00% | −11,777−21.1% | Reduced |
| Zebra Capital Management LLC | 44,059 | $957.0K | 2.20% | +2,048+4.9% | Added |
| GHP Investment Advisors, Inc. | 44,340 | $963.0K | 0.06% | +44,340 | New |
| Brandywine Global Investment Management, LLC | 45,533 | $989.0K | 0.01% | +1,849+4.2% | Added |
| Canada Pension Plan Investment Board | 46,000 | $999.0K | 0.00% | +46,000 | New |
| Allspring Global Investments Holdings, LLC | 48,556 | $1.05M | 0.00% | +3,382+7.5% | Added |
| Dynamic Technology Lab Private Ltd | 48,951 | $1.06M | 0.13% | +48,951 | New |
| Barclays PLC | 49,030 | $1.06M | 0.00% | −99,604−67.0% | Reduced |
| Martingale Asset Management L P | 50,730 | $1.10M | 0.02% | +4,711+10.2% | Added |
| Eaton Vance Management | 51,793 | $1.13M | 0.00% | +51,662+39,436.6% | Added |
| Meeder Asset Management Inc | 52,309 | $1.14M | 0.06% | +52,309 | New |
| STRS Ohio | 52,900 | $1.15M | 0.00% | −800−1.5% | Reduced |
| Price T Rowe Associates Inc | 53,184 | $1.16M | 0.00% | +4,946+10.3% | Added |
| Yousif Capital Management, LLC | 53,322 | $1.16M | 0.01% | +1,432+2.8% | Added |
| New York State Teachers Retirement System | 53,498 | $1.16M | 0.00% | −5,700−9.6% | Reduced |
| State of Alaska, Department of Revenue | 53,683 | $1.17M | 0.01% | +241+0.5% | Added |
| Two Sigma Investments, LP | 53,792 | $1.17M | 0.00% | +53,792 | New |
| Man Group plc | 54,268 | $1.18M | 0.00% | +2,109+4.0% | Added |
| Glenmede Trust Co NA | 57,991 | $1.26M | 0.01% | +10,820+22.9% | Added |
| Jane Street Group, LLC | 58,514 | $1.27M | 0.00% | +31,541+116.9% | Added |
| Bridgeway Capital Management, LLC | 59,000 | $1.28M | 0.02% | −68,500−53.7% | Reduced |
| Ziegler Capital Management, LLC | 59,718 | $1.30M | 0.05% | −3,700−5.8% | Reduced |
| Great West Life Assurance Co | 58,264 | $1.30M | 0.00% | +4,911+9.2% | Added |
| UBS Group AG | 61,130 | $1.33M | 0.00% | −47,396−43.7% | Reduced |
| Franklin Resources Inc | 61,775 | $1.34M | 0.00% | +531+0.9% | Added |
| Susquehanna International Group, LLP | 62,089 | $1.35M | 0.00% | +20,695+50.0% | Added |
| DuPont Capital Management Corp | 62,211 | $1.35M | 0.05% | +20,052+47.6% | Added |
| Virginia Retirement Systems Et Al | 63,900 | $1.39M | 0.01% | −1,100−1.7% | Reduced |
| Amalgamated Bank | 64,946 | $1.41M | 0.01% | −3,099−4.6% | Reduced |
| Amalgamated Financial Corp. | 64,946 | $1.41M | 0.01% | +64,946 | New |
| Schroder Investment Management Group | 62,369 | $1.41M | 0.00% | −3,278−5.0% | Reduced |
| Jacobs Levy Equity Management, Inc | 67,929 | $1.48M | 0.01% | +142+0.2% | Added |
| Soros Capital Management LLC | 69,900 | $1.52M | 0.37% | −52,503−42.9% | Reduced |
| Balyasny Asset Management LLC | 70,147 | $1.52M | 0.01% | +38,167+119.3% | Added |
| Assenagon Asset Management S.A. | 70,278 | $1.53M | 0.00% | +696+1.0% | Added |
| Algert Global LLC | 70,440 | $1.53M | 0.10% | +56,444+403.3% | Added |
| Qube Research & Technologies Ltd | 70,840 | $1.54M | 0.01% | +70,840 | New |
| APG Asset Management N.V. | 78,900 | $1.54M | 0.00% | +50,700+179.8% | Added |