Lam Research Shares Outstanding 2012-2026 | LRCX

Lam Research 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.
  • Lam Research shares outstanding for the quarter ending March 31, 2026 were 1.257B, a 2.39% decline year-over-year.
  • Lam Research 2025 shares outstanding were 1.29B, a 2.26% decline from 2024.
  • Lam Research 2024 shares outstanding were 1.32B, a 2.83% decline from 2023.
  • Lam Research 2023 shares outstanding were 1.358B, a 3.41% decline from 2022.
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Lam Research Annual Shares Outstanding
(Millions of Shares)
2025 1,290
2024 1,320
2023 1,358
2022 1,406
2021 1,453
2020 1,491
2019 1,599
2018 1,808
2017 1,838
2016 1,752
2015 1,771
2014 1,745
2013 1,734
2012 1,252
2011 1,250
Lam Research Quarterly Shares Outstanding
(Millions of Shares)
2026-03-31 1,257
2025-12-31 1,262
2025-09-30 1,269
2025-06-30 1,290
2025-03-31 1,288
2024-12-31 1,291
2024-09-30 1,304
2024-06-30 1,320
2024-03-31 1,315
2023-12-31 1,322
2023-09-30 1,332
2023-06-30 1,358
2023-03-31 1,354
2022-12-31 1,363
2022-09-30 1,372
2022-06-30 1,406
2022-03-31 1,401
2021-12-31 1,415
2021-09-30 1,426
2021-06-30 1,453
2021-03-31 1,446
2020-12-31 1,459
2020-09-30 1,472
2020-06-30 1,491
2020-03-31 1,482
2019-12-31 1,501
2019-09-30 1,507
2019-06-30 1,599
2019-03-31 1,578
2018-12-31 1,622
2018-09-30 1,653
2018-06-30 1,808
2018-03-31 1,798
2017-12-31 1,611
2017-09-30 1,839
2017-06-30 1,838
2017-03-31 1,851
2016-12-31 1,835
2016-09-30 1,800
2016-06-30 1,752
2016-03-31 1,744
2015-12-31 1,742
2015-09-30 1,744
2015-06-30 1,771
2015-03-31 1,775
2014-12-31 1,770
2014-09-30 1,771
2014-06-30 1,745
2014-03-31 1,716
2013-12-31 1,718
2013-09-30 1,714
2013-06-30 1,734
2013-03-31 1,685
2012-12-31 1,730
2012-09-30 1,819
2012-06-30 1,252
2012-03-31 1,210
2011-12-31 1,209
2011-09-30 1,240
2011-06-30 1,250
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $329.251B $18.436B
Lam Research is a global supplier of innovative wafer fabrication equipment and services to the semiconductor industry. They have built a strong global presence with core competencies in areas like nanoscale applications enablement, chemistry, plasma and fluidics, advanced systems engineering, and a broad range of operational disciplines. Their products and services are designed to help their customers build smaller and better performing devices that are used in a variety of electronic products, including mobile phones, personal computers, servers, wearables, automotive vehicles, and data storage devices. Their customer base includes leading semiconductor memory, foundry, and integrated device manufacturers that make products such as non-volatile memory, dynamic random-access memory, and logic devices.
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ASE Technology Holding (ASX) Taiwan $55.097B 42.83
Qnity Electronics (Q) United States $27.382B 0.00
GlobalFoundries (GFS) United States $27.226B 34.46
United Microelectronics (UMC) Taiwan $24.468B 18.04
Tower Semiconductor (TSEM) Israel $22.894B 105.49
Credo Technology (CRDO) Cayman Islands $22.058B 66.44
Entegris (ENTG) United States $20.569B 49.21
Nova (NVMI) Israel $15.766B 61.47
Lattice Semiconductor (LSCC) United States $14.522B 392.96
Amkor Technology (AMKR) United States $14.363B 38.38
Rambus (RMBS) United States $11.945B 54.14
Applied Optoelectronics (AAOI) United States $11.325B 0.00
FormFactor (FORM) United States $9.651B 145.65
Rohm (ROHCY) Japan $8.690B 0.00
Cirrus Logic (CRUS) United States $8.161B 20.78
Allegro MicroSystems (ALGM) United States $6.948B 170.46
Diodes (DIOD) United States $3.822B 68.09
NLight (LASR) United States $3.647B 0.00
AXT Inc (AXTI) United States $3.567B 0.00
Impinj (PI) United States $3.070B 216.04
Synaptics (SYNA) United States $2.858B 45.28
Soitec SA (SLOIF) France $2.651B 0.00
Ambarella (AMBA) United States $2.311B 0.00
Navitas Semiconductor (NVTS) United States $2.202B 0.00
Ichor Holdings (ICHR) United States $1.998B 0.00
Himax Technologies (HIMX) Taiwan $1.606B 35.98
SkyWater Technology (SKYT) United States $1.415B 0.00
Ams-OSRAM AG (AMSSY) Austria $1.336B 19.68
POET Technologies (POET) Canada $0.929B 0.00
Alpha And Omega Semiconductor (AOSL) United States $0.773B 0.00
Indie Semiconductor (INDI) United States $0.651B 0.00
Ambiq Micro (AMBQ) United States $0.613B 0.00
IQE (IQEPF) United Kingdom $0.493B 0.00
SEALSQ (LAES) Switzerland $0.405B 0.00
NVE (NVEC) United States $0.371B 26.24
Silvaco (SVCO) United States $0.228B 0.00
Atomera (ATOM) United States $0.197B 0.00
QuickLogic (QUIK) United States $0.197B 0.00
Aeluma (ALMU) United States $0.194B 0.00
Quantum-Si (QSI) United States $0.160B 0.00
Coda Octopus Group (CODA) United States $0.138B 33.94
Valens Semiconductor (VLN) Israel $0.137B 0.00
GCT Semiconductor Holding (GCTS) United States $0.093B 0.00
Nano Labs (NA) China $0.091B 0.00
Sono-Tek (SOTK) United States $0.062B 39.50
Sequans Communications S.A (SQNS) France $0.037B 0.00
Pixelworks (PXLW) United States $0.035B 0.00
Mobix Labs (MOBX) United States $0.025B 0.00
Semilux (SELX) Taiwan $0.016B 0.00
SemiLEDS (LEDS) Taiwan $0.011B 0.00
SmartKem (SMTK) United Kingdom $0.003B 0.00