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 finished goods & customer demonstration / evaluation systems ($M)

Form 10-Q / 10-K Note 4 (Inventories by Component, XBRL)

Quarterly Annual

Latest, Q4 FY26

238

Period ended Jun 30, 2026

Change on a year earlier

-16.6%

286 in Q4 FY25

History

42 quarters

Since Q3 FY16

Sources

Documents cited below

Quarterly history

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

Period	Ended	Finished goods & customer demonstration / evaluation systems ($M)	Year on year	Source
Q4 FY26	Jun 30, 2026	238	-16.6%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY26	Mar 31, 2026	257	-14.5%	KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY26	Dec 31, 2025	252	-10.9%	KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY26	Sep 30, 2025	293	+4.2%	KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY25	Jun 30, 2025	286	+10.4%	KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY25	Mar 31, 2025	300	+33.5%	KLA Form 10-Q (period 2025-03-31, filed 2025-05-01) ↗
Q2 FY25	Dec 31, 2024	283	+4.6%	KLA Form 10-Q (period 2024-12-31, filed 2025-01-31) ↗
Q1 FY25	Sep 30, 2024	281	+41.6%	KLA Form 10-Q (period 2024-09-30, filed 2024-10-31) ↗
Q4 FY24	Jun 30, 2024	259	+20.5%	KLA Form 10-K (period 2025-06-30, filed 2025-08-08) ↗
Q3 FY24	Mar 31, 2024	225	+25.7%	KLA Form 10-Q (period 2024-03-31, filed 2024-04-26) ↗
Q2 FY24	Dec 31, 2023	271	+45.1%	KLA Form 10-Q (period 2023-12-31, filed 2024-01-26) ↗
Q1 FY24	Sep 30, 2023	199	-27.7%	KLA Form 10-Q (period 2023-09-30, filed 2023-10-27) ↗
Q4 FY23	Jun 30, 2023	215	-14.2%	KLA Form 10-K (period 2024-06-30, filed 2024-08-05) ↗
Q3 FY23	Mar 31, 2023	179	-27.7%	KLA Form 10-Q (period 2023-03-31, filed 2023-04-28) ↗
Q2 FY23	Dec 31, 2022	187	-23.3%	KLA Form 10-Q (period 2022-12-31, filed 2023-01-27) ↗
Q1 FY23	Sep 30, 2022	275	+12.9%	KLA Form 10-Q (period 2022-09-30, filed 2022-10-28) ↗
Q4 FY22	Jun 30, 2022	250	+41.2%	KLA Form 10-K (period 2023-06-30, filed 2023-08-04) ↗
Q3 FY22	Mar 31, 2022	247	+42.5%	KLA Form 10-Q (period 2022-03-31, filed 2022-04-29) ↗
Q2 FY22	Dec 31, 2021	243	+47.3%	KLA Form 10-Q (period 2021-12-31, filed 2022-01-28) ↗
Q1 FY22	Sep 30, 2021	243	+45.4%	KLA Form 10-Q (period 2021-09-30, filed 2021-10-28) ↗
Q4 FY21	Jun 30, 2021	177	+11.5%	KLA Form 10-K (period 2022-06-30, filed 2022-08-05) ↗
Q3 FY21	Mar 31, 2021	174	+15.5%	KLA Form 10-Q (period 2021-03-31, filed 2021-04-30) ↗
Q2 FY21	Dec 31, 2020	165	+15.0%	KLA Form 10-Q (period 2020-12-31, filed 2021-02-04) ↗
Q1 FY21	Sep 30, 2020	167	-7.3%	KLA Form 10-Q (period 2020-09-30, filed 2020-10-30) ↗
Q4 FY20	Jun 30, 2020	159	-22.2%	KLA Form 10-K (period 2021-06-30, filed 2021-08-06) ↗
Q3 FY20	Mar 31, 2020	150	-24.4%	KLA Form 10-Q (period 2020-03-31, filed 2020-05-06) ↗
Q2 FY20	Dec 31, 2019	144	+69.5%	KLA Form 10-Q (period 2019-12-31, filed 2020-02-05) ↗
Q1 FY20	Sep 30, 2019	180	+123.3%	KLA Form 10-Q (period 2019-09-30, filed 2019-10-31) ↗
Q4 FY19	Jun 30, 2019	204	+205.2%	KLA Form 10-K (period 2020-06-30, filed 2020-08-07) ↗
Q3 FY19	Mar 31, 2019	199	+265.0%	KLA Form 10-Q (period 2019-03-31, filed 2019-05-08) ↗
Q2 FY19	Dec 31, 2018	84.8	+59.1%	KLA Form 10-Q (period 2018-12-31, filed 2019-01-29) ↗
Q1 FY19	Sep 30, 2018	80.8	+29.1%	KLA Form 10-Q (period 2018-09-30, filed 2018-10-31) ↗
Q4 FY18	Jun 30, 2018	66.9	+23.0%	KLA Form 10-K (period 2019-06-30, filed 2019-08-16) ↗
Q3 FY18	Mar 31, 2018	54.5	+11.7%	KLA Form 10-Q (period 2018-03-31, filed 2018-04-27) ↗
Q2 FY18	Dec 31, 2017	53.3	+1.1%	KLA Form 10-Q (period 2017-12-31, filed 2018-01-26) ↗
Q1 FY18	Sep 30, 2017	62.6	+0.6%	KLA SEC 10-Q (filed 2017-10-27) ↗
Q4 FY17	Jun 30, 2017	54.4	-19.4%	KLA Form 10-K (period 2018-06-30, filed 2018-08-06) ↗
Q3 FY17	Mar 31, 2017	48.8	-28.7%	KLA SEC 10-Q (filed 2017-04-28) ↗
Q2 FY17	Dec 31, 2016	52.7	–	KLA SEC 10-Q (filed 2017-01-27) ↗
Q1 FY17	Sep 30, 2016	62.2	–	KLA SEC 10-Q (filed 2016-10-20) ↗
Q4 FY16	Jun 30, 2016	67.5	–	KLA SEC 10-K (filed 2017-08-04) ↗
Q3 FY16	Mar 31, 2016	68.4	–	KLA SEC 10-Q (filed 2016-04-26) ↗

Cite this data

StockData. (2026). KLA Finished goods & customer demonstration / evaluation systems ($M), quarterly Q3 FY16–Q4 FY26 [Data set]. Compiled from KLA SEC filings and investor materials. https://stockdatahq.com/stocks/klac/kpis/inv-fg

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