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 |
|---|---|---|---|---|---|
| Quantbot Technologies LP | 9,955 | $216.0K | 0.02% | −22,020−68.9% | Reduced |
| First Command Bank | 9,513 | $207.0K | 0.03% | 00.0% | Unchanged |
| First Command Financial Services, Inc. | 9,513 | $207.0K | 0.03% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 8,995 | $195.0K | 0.00% | +111+1.2% | Added |
| Robeco Institutional Asset Management B.V. | 8,750 | $190.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 18,018 | $184.0K | 0.00% | +13,642+311.7% | Added |
| Tower Research Capital LLC (TRC) | 8,390 | $183.0K | 0.00% | +2,654+46.3% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 8,214 | $178.0K | 0.00% | +8,214 | New |
| Edmond de Rothschild Holding S.A. | 7,916 | $172.0K | 0.00% | +4,232+114.9% | Added |
| Steward Partners Investment Advisory, LLC | 6,974 | $151.0K | 0.00% | +591+9.3% | Added |
| Captrust Financial Advisors | 6,162 | $134.0K | 0.00% | +1,161+23.2% | Added |
| Metropolitan Life Insurance Co | 6,130 | $133.1K | 0.00% | −35,962−85.4% | Reduced |
| Boston Partners | 43,071 | $123.0K | 0.00% | +2,676+6.6% | Added |
| Globeflex Capital L P | 5,677 | $123.0K | 0.02% | +5,583+5,939.4% | Added |
| TD Private Client Wealth LLC | 5,248 | $114.0K | 0.00% | +5,248 | New |
| Covestor Ltd | 5,133 | $112.0K | 0.08% | +3,226+169.2% | Added |
| Smithfield Trust Co | 5,000 | $109.0K | 0.01% | 00.0% | Unchanged |
| Point72 Hong Kong Ltd | 4,314 | $94.0K | 0.01% | −6,728−60.9% | Reduced |
| Ellevest, Inc. | 4,230 | $92.0K | 0.01% | −27−0.6% | Reduced |
| The PNC Financial Services Group, Inc. | 3,496 | $75.0K | 0.00% | +146+4.4% | Added |
| Northwestern Mutual Wealth Management Co | 3,306 | $71.0K | 0.00% | +1,728+109.5% | Added |
| Brown Brothers Harriman & Co | 2,985 | $65.0K | 0.00% | 00.0% | Unchanged |
| Byrne Asset Management LLC | 2,678 | $58.0K | 0.04% | +1,190+80.0% | Added |
| Mondrian Investment Partners LTD | 2,504 | $54.0K | 0.00% | −161,839−98.5% | Reduced |
| Cribstone Capital Management, LLC | 2,350 | $51.0K | 0.03% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 2,325 | $50.0K | 0.01% | −1,235−34.7% | Reduced |
| Vigilant Capital Management, LLC | 1,953 | $42.0K | 0.00% | 00.0% | Unchanged |
| Harvest Fund Management Co., Ltd | 1,922 | $41.0K | 0.01% | 00.0% | Unchanged |
| Baillie Gifford & Co | 1,765 | $38.0K | 0.00% | 00.0% | Unchanged |
| First Quadrant L P | 1,732 | $38.0K | 0.21% | +1,732 | New |
| Lazard Asset Management LLC | 1,774 | $38.0K | 0.00% | +1,774 | New |
| Dark Forest Capital Management LP | 1,788 | $38.0K | 0.01% | +1,788 | New |
| Leonteq Securities AG | 1,680 | $36.5K | 0.00% | −5,430−76.4% | Reduced |
| Aquatic Capital Management LLC | 1,600 | $35.0K | 0.05% | +1,500+1,500.0% | Added |
| State of Wyoming | 1,395 | $30.0K | 0.02% | −4−0.3% | Reduced |
| Exchange Traded Concepts, LLC | 1,331 | $29.0K | 0.00% | +12+0.9% | Added |
| Signaturefd, LLC | 1,277 | $28.0K | 0.00% | −228−15.1% | Reduced |
| CWM, LLC | 1,224 | $27.0K | 0.00% | +369+43.2% | Added |
| Ci Investments Inc. | 1,217 | $26.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,140 | $25.0K | 0.00% | −791−41.0% | Reduced |
| Prestige Wealth Management Group LLC | 1,046 | $23.0K | 0.01% | +1,000+2,173.9% | Added |
| Nisa Investment Advisors, LLC | 1,005 | $22.0K | 0.00% | +1,005 | New |
| Zions Bancorporation, N.A. | 994 | $22.0K | 0.00% | +994 | New |
| Parallel Advisors, LLC | 907 | $21.0K | 0.00% | −685−43.0% | Reduced |
| Nomura Asset Management Co Ltd | 620 | $13.5K | 0.00% | +620 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 476 | $10.0K | 0.00% | −518−52.1% | Reduced |
| Solstein Capital, LLC | 464 | $10.0K | 0.01% | 00.0% | Unchanged |
| Fifth Third Bancorp | 444 | $10.0K | 0.00% | +247+125.4% | Added |
| Whittier Trust Co | 432 | $9.00K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 400 | $9.00K | 0.00% | +400 | New |
| American Portfolios Advisors | 350 | $7.60K | 0.00% | 00.0% | Unchanged |
| Aua Capital Management, LLC | 263 | $6.00K | 0.00% | −19−6.7% | Reduced |
| Castleview Partners, LLC | 210 | $4.00K | 0.00% | −4,995−96.0% | Reduced |
| TCI Wealth Advisors, Inc. | 175 | $4.00K | 0.00% | −169−49.1% | Reduced |
| National Bank of Canada | 200 | $4.00K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 200 | $4.00K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 197 | $4.00K | 0.00% | +119+152.6% | Added |
| Denali Advisors LLC | 137 | $3.00K | 0.00% | +24+21.2% | Added |
| Lee Financial Co | 123 | $3.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 134 | $3.00K | 0.00% | 00.0% | Unchanged |
| Cordant, Inc. | 118 | $3.00K | 0.00% | +118 | New |
| Tarbox Family Office, Inc. | 110 | $2.00K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 78 | $2.00K | 0.00% | +78 | New |
| Koshinski Asset Management, Inc. | 50 | $1.09K | 0.00% | +50 | New |
| First Horizon Advisors, Inc. | 61 | $1.00K | 0.00% | −96−61.1% | Reduced |
| Quadrant Capital Group LLC | 52 | $1.00K | 0.00% | 00.0% | Unchanged |
| Schubert & Co | 64 | $1.00K | 0.00% | +13+25.5% | Added |
| Fieldpoint Private Securities, LLC | 45 | $1.00K | 0.00% | +45 | New |
| Rockefeller Capital Management L.P. | 48 | $1.00K | 0.00% | +48 | New |
| Disciplined Investments, LLC | 55 | $1.00K | 0.00% | +55 | New |
| Raffa Wealth Management, LLC | 40 | $869 | 0.00% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 37 | $804 | 0.00% | +24+184.6% | Added |
| Kelly Financial Services LLC | 20 | $434 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 19 | $0 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 15 | $0 | 0.00% | 00.0% | Unchanged |
| HBC Financial Services, PLLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 18 | $0 | 0.00% | +18 | New |
| Allworth Financial LP | 10 | $0 | 0.00% | +10 | New |
| Private Ocean, LLC | 14 | $0 | 0.00% | +14 | New |
| SJS Investment Consulting Inc. | 10 | $0 | 0.00% | +10 | New |
| Advisor Group Holdings, Inc. | 4,306 | – | – | −1,564−26.6% | Reduced |
| FIFTHDELTA Ltd | 0 | $0 | 0.00% | −1,114,700−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −358,162−100.0% | Sold out |
| Analog Century Management LP | 0 | $0 | 0.00% | −255,306−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −37,383−100.0% | Sold out |
| Axiom Investment Management LLC | 0 | $0 | 0.00% | −20,109−100.0% | Sold out |
| Chilton Capital Management LLC | 0 | $0 | 0.00% | −20,073−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −18,234−100.0% | Sold out |
| IndexIQ Advisors LLC | 0 | $0 | 0.00% | −17,811−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −15,499−100.0% | Sold out |
| Horizon Investment Services, LLC | 0 | $0 | 0.00% | −14,656−100.0% | Sold out |
| Abacus Planning Group, Inc. | 0 | $0 | 0.00% | −14,536−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −14,300−100.0% | Sold out |
| Grantham, Mayo, Van Otterloo & Co. LLC | 0 | $0 | 0.00% | −12,806−100.0% | Sold out |
| Stanley-Laman Group, Ltd. | 0 | $0 | 0.00% | −12,132−100.0% | Sold out |
| Boulder Hill Capital Management LP | 0 | $0 | 0.00% | −11,600−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −11,430−100.0% | Sold out |
| One Wealth Advisors, LLC | 0 | $0 | 0.00% | −10,909−100.0% | Sold out |
| Eqis Capital Management, Inc. | 0 | $0 | 0.00% | −9,534−100.0% | Sold out |
| M&T Bank Corp | 0 | $0 | 0.00% | −9,040−100.0% | Sold out |