KLA Corp (KLAC) operating KPIs

KLACNasdaqOptical Instruments & LensesFiscal year ends June 30

Financials through Q1 FY2027, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 16/3021% above fair value

$157.91−9.52 (-5.69%)

Close on Oct 30, 2026Market cap $206.32BP/E 39.5Yield 0.51%

KLA retained earnings ($M)

Quarterly figures from KLA's filings and investor materials

Quarterly Annual

Latest, Q4 FY26

3,684

Period ended Jun 30, 2026

Change on a year earlier

+69.0%

2,179 in Q4 FY25

History

65 quarters

Since Q4 FY10

Sources

Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

Period	Ended	Retained earnings ($M)	Year on year	Source
Q4 FY26	Jun 30, 2026	3,684	+69.0%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY26	Mar 31, 2026	3,188	+93.6%	KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY26	Dec 31, 2025	2,861	+122.7%	KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY26	Sep 30, 2025	2,495	+87.9%	KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY25	Jun 30, 2025	2,179	+91.6%	KLA Form 10-K (period 2025-06-30, filed 2025-08-08) ↗
Q3 FY25	Mar 31, 2025	1,646	+71.7%	KLA Form 10-Q (period 2025-03-31, filed 2025-05-01) ↗
Q2 FY25	Dec 31, 2024	1,285	+39.4%	KLA Form 10-Q (period 2024-12-31, filed 2025-01-31) ↗
Q1 FY25	Sep 30, 2024	1,328	+37.5%	KLA Form 10-Q (period 2024-09-30, filed 2024-10-31) ↗
Q4 FY24	Jun 30, 2024	1,137	+34.1%	KLA Form 10-K (period 2024-06-30, filed 2024-08-05) ↗
Q3 FY24	Mar 31, 2024	959	+32.9%	KLA Form 10-Q (period 2024-03-31, filed 2024-04-26) ↗
Q2 FY24	Dec 31, 2023	922	+37.5%	KLA Form 10-Q (period 2023-12-31, filed 2024-01-26) ↗
Q1 FY24	Sep 30, 2023	966	-13.7%	KLA Form 10-Q (period 2023-09-30, filed 2023-10-27) ↗
Q4 FY23	Jun 30, 2023	848	+131.2%	KLA Form 10-K (period 2023-06-30, filed 2023-08-04) ↗
Q3 FY23	Mar 31, 2023	721	-63.4%	KLA Form 10-Q (period 2023-03-31, filed 2023-04-28) ↗
Q2 FY23	Dec 31, 2022	670	-65.5%	KLA Form 10-Q (period 2022-12-31, filed 2023-01-27) ↗
Q1 FY23	Sep 30, 2022	1,119	-37.9%	KLA Form 10-Q (period 2022-09-30, filed 2022-10-28) ↗
Q4 FY22	Jun 30, 2022	367	-71.3%	KLA Form 10-K (period 2022-06-30, filed 2022-08-05) ↗
Q3 FY22	Mar 31, 2022	1,973	+84.3%	KLA Form 10-Q (period 2022-03-31, filed 2022-04-29) ↗
Q2 FY22	Dec 31, 2021	1,944	+115.1%	KLA Form 10-Q (period 2021-12-31, filed 2022-01-28) ↗
Q1 FY22	Sep 30, 2021	1,801	+138.9%	KLA Form 10-Q (period 2021-09-30, filed 2021-10-28) ↗
Q4 FY21	Jun 30, 2021	1,277	+95.0%	KLA Form 10-K (period 2021-06-30, filed 2021-08-06) ↗
Q3 FY21	Mar 31, 2021	1,070	+184.1%	KLA Form 10-Q (period 2021-03-31, filed 2021-04-30) ↗
Q2 FY21	Dec 31, 2020	904	+25.7%	KLA Form 10-Q (period 2020-12-31, filed 2021-02-04) ↗
Q1 FY21	Sep 30, 2020	754	+2.8%	KLA Form 10-Q (period 2020-09-30, filed 2020-10-30) ↗
Q4 FY20	Jun 30, 2020	655	-8.4%	KLA Form 10-K (period 2020-06-30, filed 2020-08-07) ↗
Q3 FY20	Mar 31, 2020	377	-59.4%	KLA Form 10-Q (period 2020-03-31, filed 2020-05-06) ↗
Q2 FY20	Dec 31, 2019	719	-31.4%	KLA Form 10-Q (period 2019-12-31, filed 2020-02-05) ↗
Q1 FY20	Sep 30, 2019	733	-28.6%	KLA Form 10-Q (period 2019-09-30, filed 2019-10-31) ↗
Q4 FY19	Jun 30, 2019	715	-32.3%	KLA Form 10-K (period 2019-06-30, filed 2019-08-16) ↗
Q3 FY19	Mar 31, 2019	928	+7.6%	KLA Form 10-Q (period 2019-03-31, filed 2019-05-08) ↗
Q2 FY19	Dec 31, 2018	1,049	+43.8%	KLA Form 10-Q (period 2018-12-31, filed 2019-01-29) ↗
Q1 FY19	Sep 30, 2018	1,027	+3.1%	KLA Form 10-Q (period 2018-09-30, filed 2018-10-31) ↗
Q4 FY18	Jun 30, 2018	1,056	+24.5%	KLA Form 10-K (period 2018-06-30, filed 2018-08-06) ↗
Q3 FY18	Mar 31, 2018	863	+22.8%	KLA Form 10-Q (period 2018-03-31, filed 2018-04-27) ↗
Q2 FY18	Dec 31, 2017	730	+36.6%	KLA Form 10-Q (period 2017-12-31, filed 2018-01-26) ↗
Q1 FY18	Sep 30, 2017	997	+161.5%	KLA SEC 10-Q (filed 2017-10-27) ↗
Q4 FY17	Jun 30, 2017	849	+197.9%	KLA SEC 10-K (filed 2017-08-04) ↗
Q3 FY17	Mar 31, 2017	702	+638.5%	KLA SEC 10-Q (filed 2017-04-28) ↗
Q2 FY17	Dec 31, 2016	534	–	KLA SEC 10-Q (filed 2017-01-27) ↗
Q1 FY17	Sep 30, 2016	381	-945.0%	KLA SEC 10-Q (filed 2016-10-20) ↗
Q4 FY16	Jun 30, 2016	285	-2,396.8%	KLA SEC 10-K (filed 2016-08-05) ↗
Q3 FY16	Mar 31, 2016	95.1	-3,757.7%	KLA SEC 10-Q (filed 2016-04-26) ↗
Q2 FY16	Dec 31, 2015	0	-100.0%	KLA SEC 10-Q (filed 2016-01-28) ↗
Q1 FY16	Sep 30, 2015	-45.1	-101.9%	KLA SEC 10-Q (filed 2015-10-22) ↗
Q4 FY15	Jun 30, 2015	-12.4	-100.5%	KLA SEC 10-K (filed 2015-08-07) ↗
Q3 FY15	Mar 31, 2015	-2.60	-100.1%	KLA SEC 10-Q (filed 2015-04-24) ↗
Q2 FY15	Dec 31, 2014	24.8	-99.0%	KLA SEC 10-Q (filed 2015-01-23) ↗
Q1 FY15	Sep 30, 2014	2,330	-0.6%	KLA SEC 10-Q (filed 2014-10-24) ↗
Q4 FY14	Jun 30, 2014	2,479	+5.1%	KLA SEC 10-K (filed 2014-08-08) ↗
Q3 FY14	Mar 31, 2014	2,465	+5.8%	KLA SEC 10-Q (filed 2014-04-25) ↗
Q2 FY14	Dec 31, 2013	2,387	+5.9%	KLA SEC 10-Q (filed 2014-01-24) ↗
Q1 FY14	Sep 30, 2013	2,344	+3.9%	KLA SEC 10-Q (filed 2013-10-25) ↗
Q4 FY13	Jun 30, 2013	2,359	+5.0%	KLA SEC 10-K (filed 2013-08-08) ↗
Q3 FY13	Mar 31, 2013	2,329	+12.2%	KLA SEC 10-Q (filed 2013-04-26) ↗
Q2 FY13	Dec 31, 2012	2,253	+16.8%	KLA SEC 10-Q (filed 2013-01-25) ↗
Q1 FY13	Sep 30, 2012	2,257	+18.1%	KLA SEC 10-Q (filed 2012-10-26) ↗
Q4 FY12	Jun 30, 2012	2,247	+21.3%	KLA SEC 10-K (filed 2012-08-06) ↗
Q3 FY12	Mar 31, 2012	2,075	+23.9%	KLA SEC 10-Q (filed 2012-04-27) ↗
Q2 FY12	Dec 31, 2011	1,928	+28.0%	KLA SEC 10-Q (filed 2012-01-27) ↗
Q1 FY12	Sep 30, 2011	1,910	+36.2%	KLA SEC 10-Q (filed 2011-10-28) ↗
Q4 FY11	Jun 30, 2011	1,853	+36.6%	KLA SEC 10-K (filed 2011-08-05) ↗
Q3 FY11	Mar 31, 2011	1,675	–	KLA SEC 10-Q (filed 2011-04-29) ↗
Q2 FY11	Dec 31, 2010	1,507	–	KLA SEC 10-Q (filed 2011-01-28) ↗
Q1 FY11	Sep 30, 2010	1,403	–	KLA SEC 10-Q/A (filed 2010-11-24) ↗
Q4 FY10	Jun 30, 2010	1,357	–	KLA SEC 10-Q/A (filed 2010-11-24) ↗

Cite this data

StockData. (2026). KLA Retained earnings ($M), quarterly Q4 FY10–Q4 FY26 [Data set]. Compiled from KLA SEC filings and investor materials. https://stockdatahq.com/stocks/klac/kpis/fin-retained

See every metric in the KLA KPI table. Data updated Oct 25, 2026.