KLA Shares Outstanding 2012-2026 | KLAC

KLA 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.
  • KLA shares outstanding for the quarter ending June 30, 2026 were 1.320B, a 1.34% decline year-over-year.
  • KLA 2026 shares outstanding were 1.32B, a 1.34% decline from 2025.
  • KLA 2025 shares outstanding were 1.338B, a 1.79% decline from 2024.
  • KLA 2024 shares outstanding were 1.362B, a 2.89% decline from 2023.
Unlock Macrotrends Premium
40 years of data
Faster, ad-free pages
Unlimited data exports
Full-width charts
KLA Annual Shares Outstanding
(Millions of Shares)
2026 1,320
2025 1,338
2024 1,362
2023 1,402
2022 1,516
2021 1,554
2020 1,580
2019 1,569
2018 1,574
2017 1,575
2016 1,568
2015 1,637
2014 1,681
2013 1,693
2012 1,701
KLA Quarterly Shares Outstanding
(Millions of Shares)
2026-06-30 1,320
2026-03-31 1,318
2025-12-31 1,320
2025-09-30 1,324
2025-06-30 1,338
2025-03-31 1,333
2024-12-31 1,339
2024-09-30 1,349
2024-06-30 1,362
2024-03-31 1,359
2023-12-31 1,363
2023-09-30 1,371
2023-06-30 1,402
2023-03-31 1,386
2022-12-31 1,420
2022-09-30 1,426
2022-06-30 1,516
2022-03-31 1,512
2021-12-31 1,523
2021-09-30 1,534
2021-06-30 1,554
2021-03-31 1,552
2020-12-31 1,556
2020-09-30 1,564
2020-06-30 1,580
2020-03-31 1,572
2019-12-31 1,586
2019-09-30 1,601
2019-06-30 1,569
2019-03-31 1,572
2018-12-31 1,526
2018-09-30 1,561
2018-06-30 1,574
2018-03-31 1,572
2017-12-31 1,566
2017-09-30 1,578
2017-06-30 1,575
2017-03-31 1,577
2016-12-31 1,571
2016-09-30 1,570
2016-06-30 1,568
2016-03-31 1,564
2015-12-31 1,560
2015-09-30 1,580
2015-06-30 1,637
2015-03-31 1,628
2014-12-31 1,653
2014-09-30 1,666
2014-06-30 1,681
2014-03-31 1,680
2013-12-31 1,682
2013-09-30 1,687
2013-06-30 1,693
2013-03-31 1,692
2012-12-31 1,691
2012-09-30 1,698
2012-06-30 1,701
2012-03-31 1,701
2011-12-31 1,691
2011-09-30 1,698
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $219.526B $13.579B
KLA Corporation is an original equipment manufacturer (OEM) of process diagnostics and control (PDC) equipment and yield management solutions required for the fabrication of semiconductor integrated circuits (ICs) or chips. The company has a comprehensive portfolio of products addressing each major PDC subsegment'photomask (reticle) inspection, wafer inspection/defect review and metrology.Reticle production is vital to the semiconductor device formation process. Reticles are used to control the precise deposition of materials onto the wafer, which ultimately change its chemical characteristics, imparting specific functionalities to the ICs thus created. Inspection and metrology tools measure the quality of the reticles, helping to improve reticle production yields. As a result of the broader applicability of semiconductors, shrinking form factors and increasing functionalities of individual chips, reticle design and production are growing in importance.
Stock Name Country Market Cap PE Ratio
Tokyo Electron (TOELY) Japan $152.813B 45.73
Hon Hai Precision Industry, Sponsored GDR (HNHPF) Taiwan $106.653B 0.00
Osram Licht AG (OSAGF) Germany $62.133B 0.00
Garmin (GRMN) Switzerland $53.800B 28.85
Teradyne (TER) United States $52.038B 43.34
Hoya (HOCPY) Japan $48.133B 28.52
Rockwell Automation (ROK) United States $46.307B 32.38
Flex (FLEX) United States $39.896B 33.75
Daikin Industries (DKILY) Japan $38.368B 21.11
Smc (SMCAY) Japan $27.585B 21.17
SiTime (SITM) United States $16.551B 280.81
MKS (MKSI) United States $15.653B 23.15
Madison Air Solutions (MAIR) United States $11.991B 0.00
Timken (TKR) United States $8.076B 19.39
Brother Industries (BRTHY) Japan $7.539B 20.90
Spectris (SEPJY) United Kingdom $5.212B 0.00
Bel Fuse (BELFB) United States $3.346B 55.98
Casio Computer (CSIOY) Japan $3.068B 19.45
Alps Alpine - (APELY) Japan $3.055B 13.98
Plug Power (PLUG) United States $2.864B 0.00
Bel Fuse (BELFA) United States $2.757B 22.86
Hayward Holdings (HAYW) United States $2.705B 15.55
Preformed Line Products (PLPC) United States $1.971B 38.61
Eastman Kodak (KODK) United States $0.900B 0.00
Daktronics (DAKT) United States $0.853B 15.98
Kopin (KOPN) United States $0.807B 108.50
Enovix (ENVX) United States $0.654B 0.00
Mistras Group Inc (MG) United States $0.626B 18.37
Kimball Electronics (KE) United States $0.578B 23.64
Star Group (SGU) United States $0.419B 6.82
Cartesian Growth III (CGCT) United States $0.354B 0.00
American Battery Technology (ABAT) United States $0.319B 0.00
Electrovaya (ELVA) Canada $0.307B 56.36
Heritage Media (OLVI) $0.154B 0.00
Owlet (OWLT) United States $0.136B 0.00
NOVONIX (NVX) Australia $0.076B 0.00
Universal Electronics (UEIC) United States $0.065B 18.14
Solidion Technology (STI) United States $0.056B 0.00
Wallbox (WBX) Spain $0.054B 0.00
Acorn Energy (ACFN) United States $0.051B 61.51
Microvision (MVIS) United States $0.036B 0.00
Spruce Power Holding (SPRU) United States $0.032B 0.00
Beam Global (BEEM) United States $0.031B 0.00
MKDWELL Tech (MKDW) Taiwan $0.028B 0.00
Key Tronic (KTCC) United States $0.026B 0.00
Greenland Technologies Holding (GTEC) United States $0.023B 1.90
XCHG (XCH) Germany $0.013B 0.00
Dragonfly Energy Holdings (DFLI) United States $0.013B 0.00
Research Frontiers (REFR) United States $0.013B 0.00
Flux Power Holdings (FLUX) United States $0.011B 0.00
ESS Tech (GWH) United States $0.011B 0.00
Gauzy (GAUZ) Israel $0.009B 0.00
BIO-key (BKYI) United States $0.004B 0.00
CCSC Technology Holdings (CCTG) Hong Kong, SAR China $0.002B 0.00
Stardust Power (SDST) United States $0.002B 0.00
Linkers Industries (LNKS) $0.002B 0.00
Erayak Power Solution Group (RAYA) China $0.001B 0.00
Elong Power Holding (ELPW) China $0.000B 0.00