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 |
|---|---|---|---|---|---|
| Man Group plc | 54,268 | $1.18M | 0.00% | +2,109+4.0% | Added |
| Two Sigma Investments, LP | 53,792 | $1.17M | 0.00% | +53,792 | New |
| State of Alaska, Department of Revenue | 53,683 | $1.17M | 0.01% | +241+0.5% | Added |
| New York State Teachers Retirement System | 53,498 | $1.16M | 0.00% | −5,700−9.6% | Reduced |
| Yousif Capital Management, LLC | 53,322 | $1.16M | 0.01% | +1,432+2.8% | Added |
| Price T Rowe Associates Inc | 53,184 | $1.16M | 0.00% | +4,946+10.3% | Added |
| STRS Ohio | 52,900 | $1.15M | 0.00% | −800−1.5% | Reduced |
| Meeder Asset Management Inc | 52,309 | $1.14M | 0.06% | +52,309 | New |
| Eaton Vance Management | 51,793 | $1.13M | 0.00% | +51,662+39,436.6% | Added |
| Martingale Asset Management L P | 50,730 | $1.10M | 0.02% | +4,711+10.2% | Added |
| Barclays PLC | 49,030 | $1.06M | 0.00% | −99,604−67.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 48,951 | $1.06M | 0.13% | +48,951 | New |
| Allspring Global Investments Holdings, LLC | 48,556 | $1.05M | 0.00% | +3,382+7.5% | Added |
| Canada Pension Plan Investment Board | 46,000 | $999.0K | 0.00% | +46,000 | New |
| Brandywine Global Investment Management, LLC | 45,533 | $989.0K | 0.01% | +1,849+4.2% | Added |
| GHP Investment Advisors, Inc. | 44,340 | $963.0K | 0.06% | +44,340 | New |
| Zebra Capital Management LLC | 44,059 | $957.0K | 2.20% | +2,048+4.9% | Added |
| ProShare Advisors LLC | 43,925 | $954.0K | 0.00% | −11,777−21.1% | Reduced |
| Hanson & Doremus Investment Management | 43,412 | $943.0K | 0.20% | −3,249−7.0% | Reduced |
| State of Tennessee, Treasury Department | 42,861 | $931.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 46,436 | $918.0K | 0.01% | +776+1.7% | Added |
| Mackenzie Financial Corp | 41,954 | $911.0K | 0.00% | −3,754−8.2% | Reduced |
| Voya Investment Management LLC | 40,064 | $870.0K | 0.00% | +1,271+3.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 39,955 | $868.0K | 0.00% | +39,955 | New |
| KBC Group NV | 39,822 | $865.0K | 0.00% | −14,080−26.1% | Reduced |
| Empirical Finance, LLC | 39,715 | $863.0K | 0.10% | 00.0% | Unchanged |
| 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 |
| LPL Financial LLC | 37,398 | $812.0K | 0.00% | +12,236+48.6% | Added |
| Jennison Associates LLC | 37,328 | $811.0K | 0.00% | +1,566+4.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 36,743 | $798.0K | 0.01% | +3,504+10.5% | Added |
| Shell Asset Management Co | 35,625 | $774.0K | 0.02% | −5,273−12.9% | Reduced |
| Brigade Capital Management, LP | 35,000 | $760.0K | 0.18% | −17,000−32.7% | Reduced |
| Truist Financial Corp | 34,833 | $757.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 34,657 | $753.0K | 0.03% | 00.0% | Unchanged |
| Versor Investments LP | 33,600 | $730.0K | 0.03% | +21,175+170.4% | Added |
| Cornercap Investment Counsel Inc | 33,012 | $717.0K | 0.08% | +24,492+287.5% | Added |
| Oregon Public Employees Retirement Fund | 32,125 | $698.0K | 0.01% | −443−1.4% | Reduced |
| Yorktown Management & Research Co Inc | 31,300 | $680.0K | 0.58% | 00.0% | Unchanged |
| Royal Bank of Canada | 30,171 | $655.0K | 0.00% | −52,822−63.6% | Reduced |
| Arizona State Retirement System | 29,745 | $646.0K | 0.01% | +151+0.5% | Added |
| Ensign Peak Advisors, Inc | 29,490 | $641.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 29,272 | $636.0K | 0.00% | +9,350+46.9% | Added |
| Regentatlantic Capital LLC | 28,000 | $608.0K | 0.02% | 00.0% | Unchanged |
| Bailard, Inc. | 27,390 | $595.0K | 0.02% | +4,100+17.6% | Added |
| Wellington Management Group LLP | 26,791 | $582.0K | 0.00% | +26,791 | New |
| Thrivent Financial for Lutherans | 26,198 | $569.0K | 0.00% | −237−0.9% | Reduced |
| Hussman Strategic Advisors, Inc. | 26,000 | $565.0K | 0.11% | +26,000 | New |
| State of Michigan Retirement System | 25,449 | $553.0K | 0.00% | +49+0.2% | Added |
| Wesbanco Bank Inc | 25,357 | $551.0K | 0.02% | +25,357 | New |
| United Capital Financial Advisers, LLC | 25,311 | $550.0K | 0.00% | +45+0.2% | Added |
| Graham Capital Management, L.P. | 24,764 | $537.0K | 0.02% | +24,764 | New |
| Convergence Investment Partners, LLC | 24,669 | $536.0K | 0.28% | +3,400+16.0% | Added |
| Gsa Capital Partners LLP | 24,418 | $530.0K | 0.07% | +24,418 | New |
| Louisiana State Employees Retirement System | 26,300 | $520.0K | 0.01% | +500+1.9% | Added |
| Baird Financial Group, Inc. | 23,132 | $503.0K | 0.00% | +3,485+17.7% | Added |
| Teacher Retirement System of Texas | 22,599 | $491.0K | 0.00% | +1,688+8.1% | Added |
| New Mexico Educational Retirement Board | 22,200 | $482.0K | 0.02% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 22,045 | $479.0K | 0.03% | −5,124−18.9% | Reduced |
| Winton Group Ltd | 19,953 | $433.0K | 0.02% | −1,408−6.6% | Reduced |
| HSBC Holdings PLC | 19,166 | $420.0K | 0.00% | +1,271+7.1% | Added |
| Diversified Trust Co | 19,066 | $414.0K | 0.01% | +439+2.4% | Added |
| Teachers Retirement System of the State of Kentucky | 19,000 | $413.0K | 0.00% | 00.0% | Unchanged |
| Goelzer Investment Management, Inc. | 18,565 | $403.0K | 0.03% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 17,801 | $387.0K | 0.00% | 00.0% | Unchanged |
| Intersect Capital LLC | 17,697 | $384.0K | 0.07% | −7,122−28.7% | Reduced |
| Handelsbanken Fonder AB | 17,376 | $377.0K | 0.00% | 00.0% | Unchanged |
| AXA S.A. | 16,800 | $364.9K | 0.00% | +8,700+107.4% | Added |
| Northwestern Mutual Investment Management Company, LLC | 16,651 | $362.0K | 0.01% | +32+0.2% | Added |
| Alps Advisors Inc | 16,353 | $355.0K | 0.00% | +3,474+27.0% | Added |
| Public Employees Retirement Association of Colorado | 15,793 | $343.0K | 0.00% | −2,705−14.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,475 | $336.0K | 0.00% | 00.0% | Unchanged |
| 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 |
| Pacer Advisors, Inc. | 15,148 | $329.0K | 0.00% | +3,035+25.1% | Added |
| Bank of Montreal | 14,005 | $328.0K | 0.00% | −2,707−16.2% | Reduced |
| Xponance, Inc. | 14,978 | $325.0K | 0.01% | −49−0.3% | Reduced |
| Leuthold Group, LLC | 13,930 | $303.0K | 0.04% | 00.0% | Unchanged |
| Laurel Wealth Advisors, Inc. | 13,799 | $299.0K | 0.02% | +13,799 | New |
| Ergoteles LLC | 13,503 | $293.0K | 0.01% | −10,785−44.4% | Reduced |
| Gotham Asset Management, LLC | 13,154 | $286.0K | 0.01% | +2,558+24.1% | Added |
| Mercer Global Advisors Inc | 13,065 | $284.0K | 0.00% | +1,341+11.4% | Added |
| HRT Financial LP | 13,014 | $282.0K | 0.00% | −74,655−85.2% | Reduced |
| Amplius Wealth Advisors, LLC | 13,000 | $282.0K | 0.04% | 00.0% | Unchanged |
| Gofen & Glossberg LLC | 12,500 | $272.0K | 0.01% | 00.0% | Unchanged |
| Factorial Partners, LLC | 12,500 | $272.0K | 0.19% | +2,500+25.0% | Added |
| NinePointTwo Capital | 12,489 | $271.0K | 0.07% | 00.0% | Unchanged |
| Profund Advisors LLC | 12,415 | $270.0K | 0.01% | −889−6.7% | Reduced |
| EMC Capital Management | 14,269 | $268.0K | 0.19% | +14,269 | New |
| Campbell & CO Investment Adviser LLC | 12,146 | $264.0K | 0.07% | +12,146 | New |
| Two Sigma Advisers, LP | 11,900 | $258.0K | 0.00% | +11,900 | New |
| Watershed Asset Management, L.L.C. | 11,462 | $249.0K | 0.25% | −702−5.8% | Reduced |
| Amundi | 12,368 | $240.0K | 0.00% | +2,278+22.6% | Added |
| CWM Advisors, LLC | 10,724 | $233.0K | 0.03% | +713+7.1% | Added |
| Bayesian Capital Management, LP | 10,735 | $233.0K | 0.03% | +10,735 | New |
| Atria Wealth Solutions, Inc. | 10,670 | $232.0K | 0.00% | +10,670 | New |
| XTX Topco Ltd | 10,594 | $230.0K | 0.10% | +10,594 | New |
| CIBC Asset Management Inc | 10,338 | $225.0K | 0.00% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 10,289 | $223.0K | 0.01% | −35−0.3% | Reduced |
| Zacks Investment Management | 10,195 | $221.0K | 0.00% | 00.0% | Unchanged |