KLA CORP (KLAC) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2009: 170.25M2010: 173.03M2011: 170.35M2012: 170.15M2013: 169.26M2014: 168.12M2015: 163.70M2016: 156.78M2017: 157.48M2018: 157.38M2019: 156.95M2020: 158.00M2021: 155.44M2022: 151.56M2023: 140.24M2024: 136.19M2025: 133.75M133.75M
2009Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
2025133.75M-1.8%
2024136.19M-2.9%
2023140.24M-7.5%
2022151.56M-2.5%
2021155.44M-1.6%
2020158.00M+0.7%
2019156.95M-0.3%
2018157.38M-0.1%
2017157.48M+0.4%
2016156.78M-4.2%
2015163.70M-2.6%
2014168.12M-0.7%
2013169.26M-0.5%
2012170.15M-0.1%
2011170.35M-1.5%
2010173.03M+1.6%
2009170.25M