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 net cash used in investing activities ($M)

Quarterly figures from KLA's filings and investor materials

Quarterly Annual

Latest, Q4 FY26

-173

Period ended Jun 30, 2026

Change on a year earlier

-46.8%

-325 in Q4 FY25

History

68 quarters

Since Q1 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	Net cash used in investing activities ($M)	Year on year	Source
Q4 FY26	Jun 30, 2026	-173	-46.8%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY26	Mar 31, 2026	-494	+54.6%	KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY26	Dec 31, 2025	-113	-118.4%	KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY26	Sep 30, 2025	-410	+139.8%	KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY25	Jun 30, 2025	-325	+134.4%	KLA Form 10-K (period 2025-06-30, filed 2025-08-08) ↗
Q3 FY25	Mar 31, 2025	-320	-62.7%	KLA Form 10-Q (period 2025-03-31, filed 2025-05-01) ↗
Q2 FY25	Dec 31, 2024	614	-793.4%	KLA Form 10-Q (period 2024-12-31, filed 2025-01-31) ↗
Q1 FY25	Sep 30, 2024	-171	-56.3%	KLA Form 10-Q (period 2024-09-30, filed 2024-10-31) ↗
Q4 FY24	Jun 30, 2024	-139	+86.3%	KLA Form 10-K (period 2024-06-30, filed 2024-08-05) ↗
Q3 FY24	Mar 31, 2024	-858	+658.0%	KLA Form 10-Q (period 2024-03-31, filed 2024-04-26) ↗
Q2 FY24	Dec 31, 2023	-88.5	-63.3%	KLA Form 10-Q (period 2023-12-31, filed 2024-01-26) ↗
Q1 FY24	Sep 30, 2023	-392	+632.1%	KLA Form 10-Q (period 2023-09-30, filed 2023-10-27) ↗
Q4 FY23	Jun 30, 2023	-74.5	+193.3%	KLA Form 10-K (period 2023-06-30, filed 2023-08-04) ↗
Q3 FY23	Mar 31, 2023	-113	-80.1%	KLA Form 10-Q (period 2023-03-31, filed 2023-04-28) ↗
Q2 FY23	Dec 31, 2022	-241	+127.1%	KLA Form 10-Q (period 2022-12-31, filed 2023-01-27) ↗
Q1 FY23	Sep 30, 2022	-53.5	-69.5%	KLA Form 10-Q (period 2022-09-30, filed 2022-10-28) ↗
Q4 FY22	Jun 30, 2022	-25.4	-72.9%	KLA Form 10-K (period 2022-06-30, filed 2022-08-05) ↗
Q3 FY22	Mar 31, 2022	-570	+222.5%	KLA Form 10-Q (period 2022-03-31, filed 2022-04-29) ↗
Q2 FY22	Dec 31, 2021	-106	+10.8%	KLA Form 10-Q (period 2021-12-31, filed 2022-01-28) ↗
Q1 FY22	Sep 30, 2021	-175	+30.5%	KLA Form 10-Q (period 2021-09-30, filed 2021-10-28) ↗
Q4 FY21	Jun 30, 2021	-93.6	-11.5%	KLA Form 10-K (period 2021-06-30, filed 2021-08-06) ↗
Q3 FY21	Mar 31, 2021	-177	-9,911.1%	KLA Form 10-Q (period 2021-03-31, filed 2021-04-30) ↗
Q2 FY21	Dec 31, 2020	-95.9	+1,084.0%	KLA Form 10-Q (period 2020-12-31, filed 2021-02-04) ↗
Q1 FY21	Sep 30, 2020	-134	-8.5%	KLA Form 10-Q (period 2020-09-30, filed 2020-10-30) ↗
Q4 FY20	Jun 30, 2020	-106	-448.0%	KLA Form 10-K (period 2020-06-30, filed 2020-08-07) ↗
Q3 FY20	Mar 31, 2020	1.80	-100.1%	KLA Form 10-Q (period 2020-03-31, filed 2020-05-06) ↗
Q2 FY20	Dec 31, 2019	-8.10	-103.9%	KLA Form 10-Q (period 2019-12-31, filed 2020-02-05) ↗
Q1 FY20	Sep 30, 2019	-147	-146.6%	KLA Form 10-Q (period 2019-09-30, filed 2019-10-31) ↗
Q4 FY19	Jun 30, 2019	30.4	-76.0%	KLA Form 10-K (period 2019-06-30, filed 2019-08-16) ↗
Q3 FY19	Mar 31, 2019	-1,735	-6,798.5%	KLA Form 10-Q (period 2019-03-31, filed 2019-05-08) ↗
Q2 FY19	Dec 31, 2018	209	+702.3%	KLA Form 10-Q (period 2018-12-31, filed 2019-01-29) ↗
Q1 FY19	Sep 30, 2018	315	+178.7%	KLA Form 10-Q (period 2018-09-30, filed 2018-10-31) ↗
Q4 FY18	Jun 30, 2018	127	-182.1%	KLA Form 10-K (period 2018-06-30, filed 2018-08-06) ↗
Q3 FY18	Mar 31, 2018	25.9	-126.3%	KLA Form 10-Q (period 2018-03-31, filed 2018-04-27) ↗
Q2 FY18	Dec 31, 2017	26	-118.5%	KLA Form 10-Q (period 2017-12-31, filed 2018-01-26) ↗
Q1 FY18	Sep 30, 2017	113	-167.3%	KLA SEC 10-Q (filed 2017-10-27) ↗
Q4 FY17	Jun 30, 2017	-154	+122.8%	KLA SEC 10-K (filed 2017-08-04) ↗
Q3 FY17	Mar 31, 2017	-98.4	-340.6%	KLA SEC 10-Q (filed 2017-04-28) ↗
Q2 FY17	Dec 31, 2016	-140	-199.4%	KLA SEC 10-Q (filed 2017-01-27) ↗
Q1 FY17	Sep 30, 2016	-168	-626.0%	KLA SEC 10-Q (filed 2016-10-20) ↗
Q4 FY16	Jun 30, 2016	-69.3	-143.9%	KLA SEC 10-K (filed 2016-08-05) ↗
Q3 FY16	Mar 31, 2016	40.9	-30.8%	KLA SEC 10-Q (filed 2016-04-26) ↗
Q2 FY16	Dec 31, 2015	141	-70.3%	KLA SEC 10-Q (filed 2016-01-28) ↗
Q1 FY16	Sep 30, 2015	31.9	-85.9%	KLA SEC 10-Q (filed 2015-10-22) ↗
Q4 FY15	Jun 30, 2015	158	-156.2%	KLA SEC 10-K (filed 2015-08-07) ↗
Q3 FY15	Mar 31, 2015	59.1	-144.6%	KLA SEC 10-Q (filed 2015-04-24) ↗
Q2 FY15	Dec 31, 2014	476	-477.3%	KLA SEC 10-Q (filed 2015-01-23) ↗
Q1 FY15	Sep 30, 2014	226	-265.0%	KLA SEC 10-Q (filed 2014-10-24) ↗
Q4 FY14	Jun 30, 2014	-281	+1,611.6%	KLA SEC 10-K (filed 2014-08-08) ↗
Q3 FY14	Mar 31, 2014	-133	-14.8%	KLA SEC 10-Q (filed 2014-04-25) ↗
Q2 FY14	Dec 31, 2013	-126	-229.1%	KLA SEC 10-Q (filed 2014-01-24) ↗
Q1 FY14	Sep 30, 2013	-137	-18.2%	KLA SEC 10-Q (filed 2013-10-25) ↗
Q4 FY13	Jun 30, 2013	-16.4	-91.8%	KLA SEC 10-K (filed 2013-08-08) ↗
Q3 FY13	Mar 31, 2013	-156	-42.2%	KLA SEC 10-Q (filed 2013-04-26) ↗
Q2 FY13	Dec 31, 2012	97.7	-921.0%	KLA SEC 10-Q (filed 2013-01-25) ↗
Q1 FY13	Sep 30, 2012	-167	+243.1%	KLA SEC 10-Q (filed 2012-10-26) ↗
Q4 FY12	Jun 30, 2012	-199	+43.3%	KLA SEC 10-K (filed 2012-08-06) ↗
Q3 FY12	Mar 31, 2012	-269	+51.8%	KLA SEC 10-Q (filed 2012-04-27) ↗
Q2 FY12	Dec 31, 2011	-11.9	-79.3%	KLA SEC 10-Q (filed 2012-01-27) ↗
Q1 FY12	Sep 30, 2011	-48.7	-443.0%	KLA SEC 10-Q (filed 2011-10-28) ↗
Q4 FY11	Jun 30, 2011	-139	-13,990.0%	KLA SEC 10-K (filed 2011-08-05) ↗
Q3 FY11	Mar 31, 2011	-177	+450.6%	KLA SEC 10-Q (filed 2011-04-29) ↗
Q2 FY11	Dec 31, 2010	-57.5	-63.3%	KLA SEC 10-Q (filed 2011-01-28) ↗
Q1 FY11	Sep 30, 2010	14.2	-135.4%	KLA SEC 10-Q/A (filed 2010-11-24) ↗
Q4 FY10	Jun 30, 2010	1	–	KLA SEC 10-K (filed 2011-08-05) ↗
Q3 FY10	Mar 31, 2010	-32.2	–	KLA SEC 10-Q (filed 2011-04-29) ↗
Q2 FY10	Dec 31, 2009	-157	–	KLA SEC 10-Q (filed 2011-01-28) ↗
Q1 FY10	Sep 30, 2009	-40.1	–	KLA SEC 10-Q/A (filed 2010-11-24) ↗

Cite this data

StockData. (2026). KLA Net cash used in investing activities ($M), quarterly Q1 FY10–Q4 FY26 [Data set]. Compiled from KLA SEC filings and investor materials. https://stockdatahq.com/stocks/klac/kpis/fin-icf

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