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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 total inventories, net ($M)

At Q4 FY26, total inventory of $3,648.5M comprised $1,849.7M raw materials (50.7%), $937.7M work-in-process (25.7%), $622.7M customer service parts (17.1%), and $238.4M finished goods & demo systems (6.5%).

QuarterlyAnnual
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
63
Documents cited below

Quarterly history

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

PeriodEndedTotal inventories, net ($M)Year on yearSource
Q4 FY26Jun 30, 20263,649+13.6%KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY26Mar 31, 20263,437+8.9%KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY26Dec 31, 20253,283+7.8%KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY26Sep 30, 20253,297+6.0%KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY25Jun 30, 20253,212+5.8%KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY25Mar 31, 20253,156+4.9%KLA Form 10-Q (period 2025-03-31, filed 2025-05-01) ↗
Q2 FY25Dec 31, 20243,046+0.3%KLA Form 10-Q (period 2024-12-31, filed 2025-01-31) ↗
Q1 FY25Sep 30, 20243,110+3.4%KLA Form 10-Q (period 2024-09-30, filed 2024-10-31) ↗
Q4 FY24Jun 30, 20243,035+5.5%KLA Form 10-K (period 2025-06-30, filed 2025-08-08) ↗
Q3 FY24Mar 31, 20243,007+9.4%KLA Form 10-Q (period 2024-03-31, filed 2024-04-26) ↗
Q2 FY24Dec 31, 20233,039+19.8%KLA Form 10-Q (period 2023-12-31, filed 2024-01-26) ↗
Q1 FY24Sep 30, 20233,008+24.9%KLA Form 10-Q (period 2023-09-30, filed 2023-10-27) ↗
Q4 FY23Jun 30, 20232,877+34.0%KLA Form 10-K (period 2024-06-30, filed 2024-08-05) ↗
Q3 FY23Mar 31, 20232,750+38.7%KLA Form 10-Q (period 2023-03-31, filed 2023-04-28) ↗
Q2 FY23Dec 31, 20222,535+38.6%KLA Form 10-Q (period 2022-12-31, filed 2023-01-27) ↗
Q1 FY23Sep 30, 20222,408+40.4%KLA Form 10-Q (period 2022-09-30, filed 2022-10-28) ↗

Breakdown

What makes up total inventories, net

Cite this data

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

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