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, Q4 2022
Institutional positions in Amkor Technology, Inc. as of Dec 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
- 294
- +24 vs. Q3 2022
- Shares held
- 94.7M
- +481.0K (+0.5%) vs. Q3 2022
- Total value
- $2.27B
- +$664.6M (+41.4%) vs. Q3 2022
- New holders
- 59
- 89 more added
- Sold out
- 35
- 107 more reduced
4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2022
Shares, value and share of portfolio for each institution holding Amkor Technology, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HBC Financial Services, PLLC | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 12 | $288 | 0.00% | −217−94.8% | Reduced |
| Glassman Wealth Services | 12 | $288 | 0.00% | 00.0% | Unchanged |
| RFP Financial Group LLC | 12 | $288 | 0.00% | +12 | New |
| Private Advisor Group, LLC | 12,924 | $310 | 0.00% | −2,493−16.2% | Reduced |
| Clearstead Advisors, LLC | 15 | $360 | 0.00% | 00.0% | Unchanged |
| Kelly Financial Services LLC | 20 | $480 | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 22 | $528 | 0.00% | +22 | New |
| First Horizon Advisors, Inc. | 33 | $791 | 0.00% | +33 | New |
| Capital Advisors, Ltd. LLC | 31 | $1.00K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 46 | $1.10K | 0.00% | −1,000−95.6% | Reduced |
| Farmers & Merchants Investments Inc | 49 | $1.18K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 51 | $1.22K | 0.00% | +51 | New |
| Allworth Financial LP | 56 | $1.34K | 0.00% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 58 | $1.39K | 0.00% | +58 | New |
| Gradient Investments LLC | 70 | $1.68K | 0.00% | +64+1,066.7% | Added |
| Disciplined Investments, LLC | 71 | $1.70K | 0.00% | +5+7.6% | Added |
| AdvisorNet Financial, Inc | 81 | $1.94K | 0.00% | +81 | New |
| Piershale Financial Group, Inc. | 83 | $1.99K | 0.00% | +83 | New |
| Hantz Financial Services, Inc. | 78 | $2.00K | 0.00% | 00.0% | Unchanged |
| Steward Financial Group LLC | 92 | $2.00K | 0.00% | +92 | New |
| Hexagon Capital Partners LLC | 84 | $2.01K | 0.00% | −8−8.7% | Reduced |
| SJS Investment Consulting Inc. | 87 | $2.09K | 0.00% | +32+58.2% | Added |
| Geneos Wealth Management Inc. | 100 | $2.40K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 100 | $2.40K | 0.00% | +100 | New |
| Lee Financial Co | 104 | $2.49K | 0.00% | +90+642.9% | Added |
| Massmutual Trust Co FSB | 139 | $3.00K | 0.00% | +74+113.8% | Added |
| Money Concepts Capital Corp | 142 | $3.40K | 0.00% | +142 | New |
| Adirondack Trust Co | 150 | $3.60K | 0.00% | 00.0% | Unchanged |
| Aua Capital Management, LLC | 183 | $4.39K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 197 | $4.72K | 0.00% | −205−51.0% | Reduced |
| National Bank of Canada | 200 | $4.79K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 200 | $4.80K | 0.00% | +200 | New |
| Lindbrook Capital, LLC | 241 | $5.78K | 0.00% | +28+13.1% | Added |
| JFS Wealth Advisors, LLC | 251 | $6.02K | 0.00% | +25+11.1% | Added |
| Schubert & Co | 252 | $6.04K | 0.01% | +34+15.6% | Added |
| Bell Investment Advisors, Inc | 275 | $6.59K | 0.00% | +251+1,045.8% | Added |
| Nisa Investment Advisors, LLC | 291 | $7.00K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 329 | $7.89K | 0.00% | +329 | New |
| Barrow Hanley Mewhinney & Strauss LLC | 395 | $9.47K | 0.00% | −71−15.2% | Reduced |
| Spire Wealth Management | 400 | $10.0K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 419 | $10.0K | 0.00% | +167+66.3% | Added |
| Whittier Trust Co | 432 | $10.4K | 0.00% | 00.0% | Unchanged |
| Solstein Capital, LLC | 464 | $11.1K | 0.01% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 473 | $11.3K | 0.00% | +473 | New |
| Amundi | 531 | $12.7K | 0.00% | −11,837−95.7% | Reduced |
| Ci Investments Inc. | 861 | $21.0K | 0.00% | +204+31.1% | Added |
| Advisory Services Network, LLC | 882 | $21.1K | 0.00% | +882 | New |
| Vigilant Capital Management, LLC | 953 | $23.0K | 0.00% | 00.0% | Unchanged |
| U.S. Capital Wealth Advisors, LLC | 1,000 | $24.0K | 0.00% | +1,000 | New |
| Northwestern Mutual Wealth Management Co | 1,039 | $24.9K | 0.00% | −115−10.0% | Reduced |
| Exchange Traded Concepts, LLC | 1,126 | $27.0K | 0.00% | +1,126 | New |
| Nomura Asset Management Co Ltd | 1,300 | $31.2K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 1,357 | $32.5K | 0.00% | +1,357 | New |
| Harbour Investments, Inc. | 1,372 | $32.9K | 0.00% | −147−9.7% | Reduced |
| Baillie Gifford & Co | 1,786 | $42.8K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 2,045 | $49.0K | 0.00% | −156−7.1% | Reduced |
| Quadrant Capital Group LLC | 2,079 | $49.9K | 0.01% | +1,086+109.4% | Added |
| Cribstone Capital Management, LLC | 2,200 | $52.8K | 0.03% | −150−6.4% | Reduced |
| Parallel Advisors, LLC | 2,318 | $55.6K | 0.00% | +20+0.9% | Added |
| Lazard Asset Management LLC | 2,430 | $58.0K | 0.00% | +2,430 | New |
| Simplex Trading, LLC | 2,650 | $63.0K | 0.00% | +2,650 | New |
| TD Private Client Wealth LLC | 2,906 | $69.7K | 0.00% | −343−10.6% | Reduced |
| Brown Brothers Harriman & Co | 2,985 | $71.6K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 3,254 | $78.0K | 0.01% | −347−9.6% | Reduced |
| US Bancorp | 3,625 | $86.9K | 0.00% | −3,696−50.5% | Reduced |
| Kapitalo Investimentos Ltda | 3,702 | $88.8K | 0.07% | +3,702 | New |
| Signaturefd, LLC | 3,811 | $91.4K | 0.00% | −393−9.3% | Reduced |
| State of Wyoming | 4,024 | $96.5K | 0.03% | +1,415+54.2% | Added |
| Ronald Blue Trust, Inc. | 6,069 | $103.0K | 0.00% | +2,378+64.4% | Added |
| The PNC Financial Services Group, Inc. | 4,808 | $115.3K | 0.00% | +506+11.8% | Added |
| Smithfield Trust Co | 5,000 | $120.0K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 11,697 | $124.0K | 0.00% | −1,885−13.9% | Reduced |
| Advisors Asset Management, Inc. | 5,270 | $126.4K | 0.00% | −114−2.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 5,508 | $132.1K | 0.00% | −148−2.6% | Reduced |
| Globeflex Capital L P | 5,677 | $136.1K | 0.02% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 5,850 | $140.3K | 0.00% | −765−11.6% | Reduced |
| JJJ Advisors Inc. | 4,976 | $149.6K | 0.04% | +586+13.3% | Added |
| Metropolitan Life Insurance Co | 6,275 | $150.5K | 0.01% | +145+2.4% | Added |
| GWM Advisors LLC | 6,969 | $152.5K | 0.00% | +6,969 | New |
| Harvest Fund Management Co., Ltd | 6,629 | $159.0K | 0.04% | +4,707+244.9% | Added |
| Edmond de Rothschild Holding S.A. | 7,136 | $171.1K | 0.00% | +7,136 | New |
| Public Employees Retirement System of Ohio | 7,472 | $179.0K | 0.00% | −9,170−55.1% | Reduced |
| Great Lakes Advisors, LLC | 8,564 | $205.4K | 0.01% | +8,564 | New |
| Profund Advisors LLC | 8,953 | $214.7K | 0.01% | +8,953 | New |
| Zacks Investment Management | 9,028 | $216.5K | 0.00% | −1,192−11.7% | Reduced |
| M&T Bank Corp | 9,040 | $216.8K | 0.00% | +9,040 | New |
| Schonfeld Strategic Advisors LLC | 9,149 | $219.4K | 0.00% | −74,651−89.1% | Reduced |
| Securian Asset Management, Inc | 9,149 | $219.4K | 0.01% | 00.0% | Unchanged |
| Atlas Brown,Inc. | 9,250 | $221.8K | 0.11% | +9,250 | New |
| Northwestern Mutual Investment Management Company, LLC | 9,295 | $222.9K | 0.01% | −5,203−35.9% | Reduced |
| Winton Group Ltd | 9,354 | $224.3K | 0.01% | −11,355−54.8% | Reduced |
| Watershed Asset Management, L.L.C. | 9,377 | $224.9K | 0.28% | −4,364−31.8% | Reduced |
| Prospera Financial Services Inc | 9,446 | $226.5K | 0.01% | +9,446 | New |
| First Command Bank | 9,513 | $228.0K | 0.03% | 00.0% | Unchanged |
| First Command Financial Services, Inc. | 9,513 | $228.0K | 0.03% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 9,696 | $232.5K | 0.00% | −4,451−31.5% | Reduced |
| CWM Advisors, LLC | 9,800 | $235.0K | 0.03% | −2,408−19.7% | Reduced |
| Counterpoint Mutual Funds LLC | 9,911 | $237.7K | 0.25% | −2,715−21.5% | Reduced |
| Moors & Cabot, Inc. | 10,200 | $244.6K | 0.02% | +10,200 | New |