Entity Common Stock, Shares Outstanding of KLA CORP from 13 Oct 2010 to 26 Jan 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
KLA CORP quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 13 Oct 2010 to 26 Jan 2026.
  • KLA CORP Entity Common Stock, Shares Outstanding for the quarter ending 26 Jan 2026 was 131,076,611, a 1.4% decline year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

KLA CORP Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 131,076,611 -1,810,135 -1.4% 26 Jan 2026 10-Q 30 Jan 2026 2026 Q2
Q3 2025 131,392,338 -2,367,440 -1.8% 27 Oct 2025 10-Q 31 Oct 2025 2026 Q1
Q2 2025 131,961,370 -2,463,652 -1.8% 21 Jul 2025 10-K 08 Aug 2025 2025 FY
Q1 2025 132,241,430 -2,398,521 -1.8% 21 Apr 2025 10-Q 01 May 2025 2025 Q3
Q4 2024 132,886,746 -2,346,905 -1.7% 21 Jan 2025 10-Q 31 Jan 2025 2025 Q2
Q3 2024 133,759,778 -2,172,538 -1.6% 21 Oct 2024 10-Q 31 Oct 2024 2025 Q1
Q2 2024 134,425,022 -2,295,052 -1.7% 22 Jul 2024 10-K 05 Aug 2024 2024 FY
Q1 2024 134,639,951 -2,558,951 -1.9% 15 Apr 2024 10-Q 26 Apr 2024 2024 Q3
Q4 2023 135,233,651 -3,246,113 -2.3% 16 Jan 2024 10-Q 26 Jan 2024 2024 Q2
Q3 2023 135,932,316 -5,786,011 -4.1% 16 Oct 2023 10-Q 27 Oct 2023 2024 Q1
Q2 2023 136,720,074 -5,083,702 -3.6% 17 Jul 2023 10-K 04 Aug 2023 2023 FY
Q1 2023 137,198,902 -12,036,147 -8.1% 17 Apr 2023 10-Q 28 Apr 2023 2023 Q3
Q4 2022 138,479,764 -12,235,579 -8.1% 17 Jan 2023 10-Q 27 Jan 2023 2023 Q2
Q3 2022 141,718,327 -9,903,838 -6.5% 17 Oct 2022 10-Q 28 Oct 2022 2023 Q1
Q2 2022 141,803,776 -10,933,381 -7.2% 18 Jul 2022 10-K 05 Aug 2022 2022 FY
Q1 2022 149,235,049 -4,046,734 -2.6% 18 Apr 2022 10-Q 29 Apr 2022 2022 Q3
Q4 2021 150,715,343 -3,359,308 -2.2% 14 Jan 2022 10-Q 28 Jan 2022 2022 Q2
Q3 2021 151,622,165 -2,837,652 -1.8% 18 Oct 2021 10-Q 28 Oct 2021 2022 Q1
Q2 2021 152,737,157 -2,724,287 -1.8% 19 Jul 2021 10-K 06 Aug 2021 2021 FY
Q1 2021 153,281,783 -1,767,111 -1.1% 19 Apr 2021 10-Q 30 Apr 2021 2021 Q3
Q4 2020 154,074,651 -2,697,547 -1.7% 15 Jan 2021 10-Q 04 Feb 2021 2021 Q2
Q3 2020 154,459,817 -3,334,678 -2.1% 19 Oct 2020 10-Q 30 Oct 2020 2021 Q1
Q2 2020 155,461,444 -3,794,506 -2.4% 20 Jul 2020 10-K 10 Aug 2020 2020 FY
Q1 2020 155,048,894 -6,571,368 -4.1% 20 Apr 2020 10-Q 06 May 2020 2020 Q3
Q4 2019 156,772,198 +5,408,210 +3.6% 17 Jan 2020 10-Q 05 Feb 2020 2020 Q2
Q3 2019 157,794,495 +4,719,185 +3.1% 18 Oct 2019 10-Q 31 Oct 2019 2020 Q1
Q2 2019 159,255,950 +3,129,442 +2% 19 Jul 2019 10-K 16 Aug 2019 2019 FY
Q1 2019 161,620,262 +5,748,179 +3.7% 19 Apr 2019 10-Q 08 May 2019 2019 Q3
Q4 2018 151,363,988 -5,256,137 -3.4% 18 Jan 2019 10-Q 29 Jan 2019 2019 Q2
Q3 2018 153,075,310 -3,632,593 -2.3% 19 Oct 2018 10-Q 31 Oct 2018 2019 Q1
Q2 2018 156,126,508 -713,912 -0.46% 13 Jul 2018 10-K 06 Aug 2018 2018 FY
Q1 2018 155,872,083 -890,540 -0.57% 13 Apr 2018 10-Q 27 Apr 2018 2018 Q3
Q4 2017 156,620,125 -109,195 -0.07% 12 Jan 2018 10-Q 26 Jan 2018 2018 Q2
Q3 2017 156,707,903 +389,171 +0.25% 13 Oct 2017 10-Q 27 Oct 2017 2018 Q1
Q2 2017 156,840,420 +845,417 +0.54% 14 Jul 2017 10-K 04 Aug 2017 2017 FY
Q1 2017 156,762,623 +1,054,234 +0.68% 14 Apr 2017 10-Q 28 Apr 2017 2017 Q3
Q4 2016 156,729,320 +1,064,680 +0.68% 17 Jan 2017 10-Q 27 Jan 2017 2017 Q2
Q3 2016 156,318,732 +373,038 +0.24% 10 Oct 2016 10-Q 20 Oct 2016 2017 Q1
Q2 2016 155,995,003 -1,535,875 -0.98% 15 Jul 2016 10-K 05 Aug 2016 2016 FY
Q1 2016 155,708,389 -4,212,666 -2.6% 15 Apr 2016 10-Q 26 Apr 2016 2016 Q3
Q4 2015 155,664,640 -7,000,290 -4.3% 15 Jan 2016 10-Q 28 Jan 2016 2016 Q2
Q3 2015 155,945,694 -8,531,286 -5.2% 09 Oct 2015 10-Q 22 Oct 2015 2016 Q1
Q2 2015 157,530,878 -7,837,274 -4.7% 17 Jul 2015 10-K 07 Aug 2015 2015 FY
Q1 2015 159,921,055 -5,905,830 -3.6% 10 Apr 2015 10-Q 24 Apr 2015 2015 Q3
Q4 2014 162,664,930 -3,912,293 -2.3% 09 Jan 2015 10-Q 23 Jan 2015 2015 Q2
Q3 2014 164,476,980 -2,172,438 -1.3% 10 Oct 2014 10-Q 24 Oct 2014 2015 Q1
Q2 2014 165,368,152 -363,759 -0.22% 17 Jul 2014 10-K 08 Aug 2014 2014 FY
Q1 2014 165,826,885 -58,796 -0.04% 11 Apr 2014 10-Q 25 Apr 2014 2014 Q3
Q4 2013 166,577,223 +432,463 +0.26% 10 Jan 2014 10-Q 24 Jan 2014 2014 Q2
Q3 2013 166,649,418 +133,854 +0.08% 11 Oct 2013 10-Q 25 Oct 2013 2014 Q1
Q2 2013 165,731,911 -784,405 -0.47% 18 Jul 2013 10-K 08 Aug 2013 2013 FY
Q1 2013 165,885,681 -1,442,152 -0.86% 12 Apr 2013 10-Q 26 Apr 2013 2013 Q3
Q4 2012 166,144,760 -588,086 -0.35% 10 Jan 2013 10-Q 25 Jan 2013 2013 Q2
Q3 2012 166,515,564 -148,863 -0.09% 11 Oct 2012 10-Q 26 Oct 2012 2013 Q1
Q2 2012 166,516,316 -483,901 -0.29% 19 Jul 2012 10-K 06 Aug 2012 2012 FY
Q1 2012 167,327,833 -575,191 -0.34% 12 Apr 2012 10-Q 27 Apr 2012 2012 Q3
Q4 2011 166,732,846 -488,352 -0.29% 12 Jan 2012 10-Q 27 Jan 2012 2012 Q2
Q3 2011 166,664,427 -400,032 -0.24% 13 Oct 2011 10-Q 28 Oct 2011 2012 Q1
Q2 2011 167,000,217 21 Jul 2011 10-K 05 Aug 2011 2011 FY
Q1 2011 167,903,024 14 Apr 2011 10-Q 29 Apr 2011 2011 Q3
Q4 2010 167,221,198 13 Jan 2011 10-Q 28 Jan 2011 2011 Q2
Q3 2010 167,064,459 13 Oct 2010 10-Q/A 24 Nov 2010 2011 Q1
* An asterisk sign (*) next to the value indicates that the value is likely invalid.