Amkor Technology Shares Outstanding 2012-2026 | AMKR

Amkor Technology shares outstanding history from 2012 to 2026. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • Amkor Technology shares outstanding for the quarter ending June 30, 2026 were 0.250B, a 0.88% increase year-over-year.
  • Amkor Technology 2025 shares outstanding were 0.248B, a 0.26% increase from 2024.
  • Amkor Technology 2024 shares outstanding were 0.248B, a 0.26% increase from 2023.
  • Amkor Technology 2023 shares outstanding were 0.247B, a 0.39% increase from 2022.
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Amkor Technology Annual Shares Outstanding
(Millions of Shares)
2025 248
2024 248
2023 247
2022 246
2021 246
2020 242
2019 240
2018 240
2017 240
2016 238
2015 237
2014 237
2013 235
2012 243
2011 274
Amkor Technology Quarterly Shares Outstanding
(Millions of Shares)
2026-06-30 250
2026-03-31 250
2025-12-31 248
2025-09-30 248
2025-06-30 248
2025-03-31 248
2024-12-31 248
2024-09-30 248
2024-06-30 248
2024-03-31 248
2023-12-31 247
2023-09-30 247
2023-06-30 247
2023-03-31 247
2022-12-31 246
2022-09-30 246
2022-06-30 246
2022-03-31 246
2021-12-31 246
2021-09-30 246
2021-06-30 246
2021-03-31 245
2020-12-31 242
2020-09-30 243
2020-06-30 241
2020-03-31 241
2019-12-31 240
2019-09-30 240
2019-06-30 240
2019-03-31 239
2018-12-31 240
2018-09-30 240
2018-06-30 240
2018-03-31 240
2017-12-31 240
2017-09-30 240
2017-06-30 240
2017-03-31 239
2016-12-31 238
2016-09-30 238
2016-06-30 237
2016-03-31 237
2015-12-31 237
2015-09-30 237
2015-06-30 237
2015-03-31 237
2014-12-31 237
2014-09-30 238
2014-06-30 237
2014-03-31 235
2013-12-31 235
2013-09-30 235
2013-06-30 235
2013-03-31 235
2012-12-31 243
2012-09-30 237
2012-06-30 166
2012-03-31 251
2011-12-31 274
2011-09-30 278
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $11.869B $6.708B
Amkor is the world's largest independent provider of semiconductorpackaging and test services. Also, the company is one of the leadingdevelopers of advanced semiconductor packaging and test technology. The company offers one of the industry's broadest integrated sets of packaging and test services, which are the final procedures necessary to prepare semiconductor devices for further use. Its customers outsource the packaging and testing of semiconductor chips to the company in order to benefit from the our expertise in the development and implementation.
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ASE Technology Holding (ASX) Taiwan $83.846B 43.62
United Microelectronics (UMC) Taiwan $52.291B 19.41
Credo Technology (CRDO) Cayman Islands $32.059B 57.62
Qnity Electronics (Q) United States $25.203B 29.38
Tower Semiconductor (TSEM) Israel $25.002B 87.88
GlobalFoundries (GFS) United States $24.807B 31.84
Entegris (ENTG) United States $21.158B 43.22
Lattice Semiconductor (LSCC) United States $15.879B 199.83
Rohm (ROHCY) Japan $12.179B 53.47
Nova (NVMI) Israel $11.826B 43.88
Rambus (RMBS) United States $9.269B 38.15
Applied Optoelectronics (AAOI) United States $8.925B 0.00
FormFactor (FORM) United States $8.100B 57.72
Allegro MicroSystems (ALGM) United States $6.824B 85.14
Cirrus Logic (CRUS) United States $5.674B 13.67
Soitec SA (SLOIF) France $5.413B 0.00
Impinj (PI) United States $5.273B 539.28
Greif (GEF.B) United States $5.015B 27.64
Diodes (DIOD) United States $4.227B 49.89
AXT Inc (AXTI) United States $4.042B 3082.00
Synaptics (SYNA) United States $3.871B 78.56
Navitas Semiconductor (NVTS) United States $3.081B 0.00
Ambarella (AMBA) United States $2.759B 0.00
Himax Technologies (HIMX) Taiwan $2.386B 66.41
NLight (LASR) United States $2.311B 0.00
Ams-OSRAM AG (AMSSY) Austria $2.216B 0.00
Ichor Holdings (ICHR) United States $2.112B 626.44
Ambiq Micro (AMBQ) United States $1.389B 0.00
POET Technologies (POET) Canada $1.216B 0.00
Indie Semiconductor (INDI) United States $0.835B 0.00
Alpha And Omega Semiconductor (AOSL) United States $0.763B 0.00
IQE (IQEPF) United Kingdom $0.643B 0.00
NVE (NVEC) United States $0.486B 26.99
SEALSQ (LAES) Switzerland $0.467B 0.00
Aeluma (ALMU) United States $0.237B 0.00
Silvaco (SVCO) United States $0.222B 0.00
QuickLogic (QUIK) United States $0.197B 0.00
Valens Semiconductor (VLN) Israel $0.185B 0.00
Quantum-Si (QSI) United States $0.168B 0.00
GCT Semiconductor Holding (GCTS) United States $0.163B 0.00
Atomera (ATOM) United States $0.158B 0.00
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Sono-Tek (SOTK) United States $0.079B 38.62
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Nano Labs (NA) China $0.053B 0.00
Sequans Communications S.A (SQNS) France $0.042B 0.00
SemiLEDS (LEDS) Taiwan $0.016B 0.00
Mobix Labs (MOBX) United States $0.016B 0.00
Semilux (SELX) Taiwan $0.016B 0.00
SmartKem (SMTK) United Kingdom $0.001B 0.00
SkyWater Technology (SKYT) United States $0.000B 0.00