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Lam Research Corp (LRCX) operating KPIs

LRCXNasdaqSpecial Industry Machinery, NECFiscal year ends June 27
Financials through Q4 FY2026, quarter ended Jun 28, 2026Last filing: 10-Q on Oct 22, 2026Score 21/3065% above fair value
$239.11−15.28 (-6.01%)

Close on Oct 30, 2026Market cap $299.20BP/E 41.5Yield 0.43%

Lam Research total inventories ($M)

Raw materials ($2,837.1M) + Work-in-process ($432.1M) + Finished goods ($1,281.3M) = Total inventories ($4,550.5M) as of Q1 FY27.

QuarterlyAnnual
Latest, Q1 FY27
4,551
Period ended Sep 27, 2026
Change on a year earlier
+11.1%
4,095 in Q1 FY26
History
66 quarters
Since Q4 FY10
Sources
64
Documents cited below

Quarterly history

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

PeriodEndedTotal inventories ($M)Year on yearSource
Q1 FY27Sep 27, 20264,551+11.1%Lam Research Form 10-Q (filed 2026-10-22) ↗
Q4 FY26Jun 28, 20264,276-0.7%Lam Research Form 10-Q (filed 2026-10-22) ↗
Q3 FY26Mar 29, 20264,000-10.4%Lam Research Form 10-Q (filed 2026-04-23) ↗
Q2 FY26Dec 27, 20254,038-7.4%Lam Research Form 10-Q (filed 2026-01-29) ↗
Q1 FY26Sep 27, 20254,095-2.7%Lam Research Form 10-Q (filed 2025-10-24) ↗
Q4 FY25Jun 28, 20254,308+2.1%Lam Research Form 10-K (filed 2026-08-07) ↗
Q3 FY25Mar 29, 20254,463+3.2%Lam Research Form 10-Q (filed 2025-04-25) ↗
Q2 FY25Dec 27, 20244,358-1.6%Lam Research Form 10-Q (filed 2025-01-31) ↗
Q1 FY25Sep 27, 20244,210-11.3%Lam Research Form 10-Q (filed 2024-10-28) ↗
Q4 FY24Jun 28, 20244,218-12.4%Lam Research Form 10-K (filed 2025-08-11) ↗
Q3 FY24Mar 29, 20244,323-11.4%Lam Research Form 10-Q (filed 2024-04-29) ↗
Q2 FY24Dec 27, 20234,430-8.1%Lam Research Form 10-Q (filed 2024-01-29) ↗
Q1 FY24Sep 27, 20234,748+8.9%Lam Research Form 10-Q (filed 2023-10-23) ↗
Q4 FY23Jun 28, 20234,816+21.4%Lam Research Form 10-K (filed 2024-08-29) ↗
Q3 FY23Mar 29, 20234,882+40.3%Lam Research Form 10-Q (filed 2023-04-24) ↗
Q2 FY23Dec 27, 20224,820+56.8%Lam Research Form 10-Q (filed 2023-01-30) ↗

Breakdown

What makes up total inventories

Cite this data

StockData. (2026). Lam Research Total inventories ($M), quarterly Q4 FY10–Q1 FY27 [Data set]. Compiled from Lam Research SEC filings and investor materials. https://stockdatahq.com/stocks/lrcx/kpis/inv-total

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