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 inventories, net ($M)

Quarterly figures from KLA's filings and investor materials

Quarterly Annual

Latest, Q4 FY26

3,649

Period ended Jun 30, 2026

Change on a year earlier

+13.6%

3,212 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	Inventories, net ($M)	Year on year	Source
Q4 FY26	Jun 30, 2026	3,649	+13.6%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY26	Mar 31, 2026	3,437	+8.9%	KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY26	Dec 31, 2025	3,283	+7.8%	KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY26	Sep 30, 2025	3,297	+6.0%	KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY25	Jun 30, 2025	3,212	+5.8%	KLA Form 10-K (period 2025-06-30, filed 2025-08-08) ↗
Q3 FY25	Mar 31, 2025	3,156	+4.9%	KLA Form 10-Q (period 2025-03-31, filed 2025-05-01) ↗
Q2 FY25	Dec 31, 2024	3,046	+0.3%	KLA Form 10-Q (period 2024-12-31, filed 2025-01-31) ↗
Q1 FY25	Sep 30, 2024	3,110	+3.4%	KLA Form 10-Q (period 2024-09-30, filed 2024-10-31) ↗
Q4 FY24	Jun 30, 2024	3,035	+5.5%	KLA Form 10-K (period 2024-06-30, filed 2024-08-05) ↗
Q3 FY24	Mar 31, 2024	3,007	+9.4%	KLA Form 10-Q (period 2024-03-31, filed 2024-04-26) ↗
Q2 FY24	Dec 31, 2023	3,039	+19.8%	KLA Form 10-Q (period 2023-12-31, filed 2024-01-26) ↗
Q1 FY24	Sep 30, 2023	3,008	+24.9%	KLA Form 10-Q (period 2023-09-30, filed 2023-10-27) ↗
Q4 FY23	Jun 30, 2023	2,877	+34.0%	KLA Form 10-K (period 2023-06-30, filed 2023-08-04) ↗
Q3 FY23	Mar 31, 2023	2,750	+38.7%	KLA Form 10-Q (period 2023-03-31, filed 2023-04-28) ↗
Q2 FY23	Dec 31, 2022	2,535	+38.6%	KLA Form 10-Q (period 2022-12-31, filed 2023-01-27) ↗
Q1 FY23	Sep 30, 2022	2,408	+40.4%	KLA Form 10-Q (period 2022-09-30, filed 2022-10-28) ↗
Q4 FY22	Jun 30, 2022	2,147	+36.3%	KLA Form 10-K (period 2022-06-30, filed 2022-08-05) ↗
Q3 FY22	Mar 31, 2022	1,982	+36.7%	KLA Form 10-Q (period 2022-03-31, filed 2022-04-29) ↗
Q2 FY22	Dec 31, 2021	1,829	+28.8%	KLA Form 10-Q (period 2021-12-31, filed 2022-01-28) ↗
Q1 FY22	Sep 30, 2021	1,715	+23.0%	KLA Form 10-Q (period 2021-09-30, filed 2021-10-28) ↗
Q4 FY21	Jun 30, 2021	1,575	+20.2%	KLA Form 10-K (period 2021-06-30, filed 2021-08-06) ↗
Q3 FY21	Mar 31, 2021	1,451	+14.8%	KLA Form 10-Q (period 2021-03-31, filed 2021-04-30) ↗
Q2 FY21	Dec 31, 2020	1,421	+13.5%	KLA Form 10-Q (period 2020-12-31, filed 2021-02-04) ↗
Q1 FY21	Sep 30, 2020	1,394	+11.2%	KLA Form 10-Q (period 2020-09-30, filed 2020-10-30) ↗
Q4 FY20	Jun 30, 2020	1,311	+3.8%	KLA Form 10-K (period 2020-06-30, filed 2020-08-07) ↗
Q3 FY20	Mar 31, 2020	1,264	-4.0%	KLA Form 10-Q (period 2020-03-31, filed 2020-05-06) ↗
Q2 FY20	Dec 31, 2019	1,251	+24.4%	KLA Form 10-Q (period 2019-12-31, filed 2020-02-05) ↗
Q1 FY20	Sep 30, 2019	1,254	+26.2%	KLA Form 10-Q (period 2019-09-30, filed 2019-10-31) ↗
Q4 FY19	Jun 30, 2019	1,263	+35.5%	KLA Form 10-K (period 2019-06-30, filed 2019-08-16) ↗
Q3 FY19	Mar 31, 2019	1,317	+53.4%	KLA Form 10-Q (period 2019-03-31, filed 2019-05-08) ↗
Q2 FY19	Dec 31, 2018	1,006	+27.7%	KLA Form 10-Q (period 2018-12-31, filed 2019-01-29) ↗
Q1 FY19	Sep 30, 2018	994	+30.3%	KLA Form 10-Q (period 2018-09-30, filed 2018-10-31) ↗
Q4 FY18	Jun 30, 2018	932	+27.1%	KLA Form 10-K (period 2018-06-30, filed 2018-08-06) ↗
Q3 FY18	Mar 31, 2018	859	+23.3%	KLA Form 10-Q (period 2018-03-31, filed 2018-04-27) ↗
Q2 FY18	Dec 31, 2017	788	+17.4%	KLA Form 10-Q (period 2017-12-31, filed 2018-01-26) ↗
Q1 FY18	Sep 30, 2017	762	+8.4%	KLA SEC 10-Q (filed 2017-10-27) ↗
Q4 FY17	Jun 30, 2017	733	+4.9%	KLA SEC 10-K (filed 2017-08-04) ↗
Q3 FY17	Mar 31, 2017	697	-3.4%	KLA SEC 10-Q (filed 2017-04-28) ↗
Q2 FY17	Dec 31, 2016	671	-3.0%	KLA SEC 10-Q (filed 2017-01-27) ↗
Q1 FY17	Sep 30, 2016	703	+8.1%	KLA SEC 10-Q (filed 2016-10-20) ↗
Q4 FY16	Jun 30, 2016	699	+13.1%	KLA SEC 10-K (filed 2016-08-05) ↗
Q3 FY16	Mar 31, 2016	722	+14.1%	KLA SEC 10-Q (filed 2016-04-26) ↗
Q2 FY16	Dec 31, 2015	692	+4.4%	KLA SEC 10-Q (filed 2016-01-28) ↗
Q1 FY16	Sep 30, 2015	651	-3.8%	KLA SEC 10-Q (filed 2015-10-22) ↗
Q4 FY15	Jun 30, 2015	618	-5.9%	KLA SEC 10-K (filed 2015-08-07) ↗
Q3 FY15	Mar 31, 2015	632	-7.1%	KLA SEC 10-Q (filed 2015-04-24) ↗
Q2 FY15	Dec 31, 2014	663	0.0%	KLA SEC 10-Q (filed 2015-01-23) ↗
Q1 FY15	Sep 30, 2014	676	+2.4%	KLA SEC 10-Q (filed 2014-10-24) ↗
Q4 FY14	Jun 30, 2014	657	+3.5%	KLA SEC 10-K (filed 2014-08-08) ↗
Q3 FY14	Mar 31, 2014	681	+4.8%	KLA SEC 10-Q (filed 2014-04-25) ↗
Q2 FY14	Dec 31, 2013	663	0.0%	KLA SEC 10-Q (filed 2014-01-24) ↗
Q1 FY14	Sep 30, 2013	660	-4.3%	KLA SEC 10-Q (filed 2013-10-25) ↗
Q4 FY13	Jun 30, 2013	634	-2.5%	KLA SEC 10-K (filed 2013-08-08) ↗
Q3 FY13	Mar 31, 2013	650	-0.1%	KLA SEC 10-Q (filed 2013-04-26) ↗
Q2 FY13	Dec 31, 2012	663	+3.6%	KLA SEC 10-Q (filed 2013-01-25) ↗
Q1 FY13	Sep 30, 2012	690	+12.6%	KLA SEC 10-Q (filed 2012-10-26) ↗
Q4 FY12	Jun 30, 2012	651	+13.0%	KLA SEC 10-K (filed 2012-08-06) ↗
Q3 FY12	Mar 31, 2012	651	+16.8%	KLA SEC 10-Q (filed 2012-04-27) ↗
Q2 FY12	Dec 31, 2011	640	+26.7%	KLA SEC 10-Q (filed 2012-01-27) ↗
Q1 FY12	Sep 30, 2011	613	+32.0%	KLA SEC 10-Q (filed 2011-10-28) ↗
Q4 FY11	Jun 30, 2011	576	+43.3%	KLA SEC 10-K (filed 2011-08-05) ↗
Q3 FY11	Mar 31, 2011	557	–	KLA SEC 10-Q (filed 2011-04-29) ↗
Q2 FY11	Dec 31, 2010	505	–	KLA SEC 10-Q (filed 2011-01-28) ↗
Q1 FY11	Sep 30, 2010	464	–	KLA SEC 10-Q/A (filed 2010-11-24) ↗
Q4 FY10	Jun 30, 2010	402	–	KLA SEC 10-Q/A (filed 2010-11-24) ↗

Cite this data

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

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