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, Q2 2022
Institutional positions in Amkor Technology, Inc. as of Jun 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
- 266
- −9 vs. Q1 2022
- Shares held
- 95.0M
- +1.43M (+1.5%) vs. Q1 2022
- Total value
- $1.61B
- −$421.3M (−20.7%) vs. Q1 2022
- New holders
- 26
- 111 more added
- Sold out
- 35
- 81 more reduced
6 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Amkor Technology, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Wyoming | 5,702 | $97.0K | 0.06% | +4,307+308.7% | Added |
| Globeflex Capital L P | 5,677 | $96.0K | 0.02% | 00.0% | Unchanged |
| Smithfield Trust Co | 5,000 | $85.0K | 0.01% | 00.0% | Unchanged |
| Chilton Capital Management LLC | 4,810 | $82.0K | 0.01% | +4,810 | New |
| TD Private Client Wealth LLC | 4,709 | $79.8K | 0.00% | −539−10.3% | Reduced |
| Advisors Asset Management, Inc. | 4,607 | $78.0K | 0.00% | +4,607 | New |
| Aquatic Capital Management LLC | 4,500 | $76.0K | 0.02% | +2,900+181.3% | Added |
| Advisor Group Holdings, Inc. | 3,846 | $65.0K | 0.00% | −460−10.7% | Reduced |
| JJJ Advisors Inc. | 3,026 | $61.0K | 0.02% | +701+30.2% | Added |
| Signaturefd, LLC | 3,584 | $61.0K | 0.00% | +2,307+180.7% | Added |
| Leonteq Securities AG | 3,120 | $52.9K | 0.00% | +1,440+85.7% | Added |
| Brown Brothers Harriman & Co | 2,985 | $51.0K | 0.00% | 00.0% | Unchanged |
| Byrne Asset Management LLC | 2,738 | $50.0K | 0.04% | +60+2.2% | Added |
| The PNC Financial Services Group, Inc. | 2,857 | $49.0K | 0.00% | −639−18.3% | Reduced |
| Cribstone Capital Management, LLC | 2,350 | $40.0K | 0.02% | 00.0% | Unchanged |
| Walleye Trading LLC | 2,198 | $37.0K | 0.00% | +2,198 | New |
| Ronald Blue Trust, Inc. | 1,618 | $35.0K | 0.00% | +1,618 | New |
| Harvest Fund Management Co., Ltd | 1,922 | $33.0K | 0.01% | 00.0% | Unchanged |
| Baillie Gifford & Co | 1,976 | $33.0K | 0.00% | +211+12.0% | Added |
| Nisa Investment Advisors, LLC | 1,865 | $32.0K | 0.00% | +860+85.6% | Added |
| Simplex Trading, LLC | 1,744 | $29.0K | 0.00% | +1,744 | New |
| Northwestern Mutual Wealth Management Co | 1,625 | $28.0K | 0.00% | −1,681−50.8% | Reduced |
| CWM, LLC | 1,577 | $27.0K | 0.00% | +353+28.8% | Added |
| Harbour Investments, Inc. | 1,519 | $26.0K | 0.00% | +1,519 | New |
| Nomura Asset Management Co Ltd | 1,300 | $22.0K | 0.00% | +680+109.7% | Added |
| Prestige Wealth Management Group LLC | 1,046 | $18.0K | 0.00% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 953 | $16.0K | 0.00% | −1,000−51.2% | Reduced |
| Ci Investments Inc. | 693 | $12.0K | 0.00% | −524−43.1% | Reduced |
| Zions Bancorporation, N.A. | 730 | $12.0K | 0.00% | −264−26.6% | Reduced |
| Riverview Trust Co | 737 | $12.0K | 0.01% | +737 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 500 | $8.00K | 0.00% | +24+5.0% | Added |
| Solstein Capital, LLC | 464 | $8.00K | 0.01% | 00.0% | Unchanged |
| Whittier Trust Co | 432 | $7.00K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 400 | $7.00K | 0.00% | 00.0% | Unchanged |
| American Portfolios Advisors | 350 | $5.93K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 289 | $5.00K | 0.00% | −155−34.9% | Reduced |
| Lindbrook Capital, LLC | 275 | $5.00K | 0.00% | +141+105.2% | Added |
| Bell Investment Advisors, Inc | 320 | $5.00K | 0.00% | +320 | New |
| Aua Capital Management, LLC | 254 | $4.00K | 0.00% | −9−3.4% | Reduced |
| National Bank of Canada | 200 | $3.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 175 | $3.00K | 0.00% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 200 | $3.00K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 193 | $3.00K | 0.00% | +145+302.1% | Added |
| Hexagon Capital Partners LLC | 149 | $3.00K | 0.00% | +149 | New |
| CoreCap Advisors, LLC | 200 | $3.00K | 0.00% | +200 | New |
| Dark Forest Capital Management LP | 97 | $2.00K | 0.00% | −1,691−94.6% | Reduced |
| JFS Wealth Advisors, LLC | 99 | $2.00K | 0.00% | −98−49.7% | Reduced |
| Quadrant Capital Group LLC | 130 | $2.00K | 0.00% | +78+150.0% | Added |
| Schubert & Co | 106 | $2.00K | 0.00% | +42+65.6% | Added |
| Steward Financial Group LLC | 148 | $2.00K | 0.00% | +148 | New |
| Hantz Financial Services, Inc. | 78 | $1.00K | 0.00% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 45 | $1.00K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 34 | $1.00K | 0.00% | −21−38.2% | Reduced |
| Allworth Financial LP | 34 | $1.00K | 0.00% | +24+240.0% | Added |
| Massmutual Trust Co FSB | 48 | $1.00K | 0.00% | +48 | New |
| Glassman Wealth Services | 51 | $1.00K | 0.00% | +51 | New |
| Raffa Wealth Management, LLC | 40 | $678 | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 20 | $339 | 0.00% | 00.0% | Unchanged |
| Sutton Wealth Advisors Inc. | 7 | $119 | 0.00% | −30−81.1% | Reduced |
| Lee Financial Co | 14 | $0 | 0.00% | −109−88.6% | Reduced |
| Huntington National Bank | 19 | $0 | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 15 | $0 | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 18 | $0 | 0.00% | 00.0% | Unchanged |
| Private Ocean, LLC | 14 | $0 | 0.00% | 00.0% | Unchanged |
| HBC Financial Services, PLLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Castleview Partners, LLC | 228 | – | – | +18+8.6% | Added |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −244,042−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −99,422−100.0% | Sold out |
| ETF Managers Group, LLC | 0 | $0 | 0.00% | −91,694−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −91,432−100.0% | Sold out |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −62,369−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −53,792−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −48,951−100.0% | Sold out |
| Canada Pension Plan Investment Board | 0 | $0 | 0.00% | −46,000−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −39,955−100.0% | Sold out |
| Brigade Capital Management, LP | 0 | $0 | 0.00% | −35,000−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −27,390−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −24,764−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −24,418−100.0% | Sold out |
| Ritholtz Wealth Management | 0 | $0 | 0.00% | −22,045−100.0% | Sold out |
| Intersect Capital LLC | 0 | $0 | 0.00% | −17,697−100.0% | Sold out |
| Private Advisor Group, LLC | 0 | $0 | 0.00% | −15,212−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −13,503−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −13,014−100.0% | Sold out |
| Factorial Partners, LLC | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −12,415−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −12,146−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −10,735−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −10,594−100.0% | Sold out |
| CIBC Asset Management Inc | 0 | $0 | 0.00% | −10,338−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −9,955−100.0% | Sold out |
| Edmond de Rothschild Holding S.A. | 0 | $0 | 0.00% | −7,916−100.0% | Sold out |
| Boston Partners | 0 | $0 | 0.00% | −43,071−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −4,314−100.0% | Sold out |
| Mondrian Investment Partners LTD | 0 | $0 | 0.00% | −2,504−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −1,774−100.0% | Sold out |
| Exchange Traded Concepts, LLC | 0 | $0 | 0.00% | −1,331−100.0% | Sold out |
| Cordant, Inc. | 0 | $0 | 0.00% | −118−100.0% | Sold out |
| Tarbox Family Office, Inc. | 0 | $0 | 0.00% | −110−100.0% | Sold out |
| Koshinski Asset Management, Inc. | 0 | $0 | 0.00% | −50−100.0% | Sold out |