Entity Common Stock, Shares Outstanding of LAM RESEARCH CORP from 29 Oct 2010 to 27 Jan 2026

Taxonomy & unit
dei: shares
Description
Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Summary
LAM RESEARCH CORP quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 29 Oct 2010 to 27 Jan 2026.
  • LAM RESEARCH CORP Entity Common Stock, Shares Outstanding for the quarter ending 27 Jan 2026 was 1,248,771,000, a 2.7% decline year-over-year.
Source SEC data
View on sec.gov
Entity Common Stock, Shares Outstanding, Quarterly (shares)
Entity Common Stock, Shares Outstanding, YoY Quarterly Change (%)

LAM RESEARCH CORP Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 1,248,771,000 -34,891,000 -2.7% 27 Jan 2026 10-Q 29 Jan 2026 2026 Q2
Q3 2025 1,256,030,000 -30,655,000 -2.4% 22 Oct 2025 10-Q 24 Oct 2025 2026 Q1
Q2 2025 1,265,621,000 07 Aug 2025 10-K 11 Aug 2025 2025 FY
Q1 2025 1,279,118,000 +1,148,377,000 +878% 23 Apr 2025 10-Q 25 Apr 2025 2025 Q3
Q4 2024 1,283,662,000 +1,152,559,000 +879% 29 Jan 2025 10-Q 31 Jan 2025 2025 Q2
Q3 2024 1,286,685,000 +1,154,893,000 +876% 24 Oct 2024 10-Q 28 Oct 2024 2025 Q1
Q1 2024 130,741,000 -3,599,474 -2.7% 25 Apr 2024 10-Q 29 Apr 2024 2024 Q3
Q4 2023 131,103,000 -3,833,209 -2.8% 25 Jan 2024 10-Q 29 Jan 2024 2024 Q2
Q3 2023 131,792,000 -4,587,336 -3.4% 19 Oct 2023 10-Q 23 Oct 2023 2024 Q1
Q2 2023 132,511,701 10 Aug 2023 10-K 15 Aug 2023 2023 FY
Q1 2023 134,340,474 -4,374,553 -3.2% 20 Apr 2023 10-Q 24 Apr 2023 2023 Q3
Q4 2022 134,936,209 -4,563,934 -3.3% 26 Jan 2023 10-Q 30 Jan 2023 2023 Q2
Q3 2022 136,379,336 -4,419,361 -3.1% 20 Oct 2022 10-Q 24 Oct 2022 2023 Q1
Q1 2022 138,715,027 -3,904,319 -2.7% 22 Apr 2022 10-Q 26 Apr 2022 2022 Q3
Q4 2021 139,500,143 -3,408,172 -2.4% 28 Jan 2022 10-Q 01 Feb 2022 2022 Q2
Q3 2021 140,798,697 -3,210,523 -2.2% 22 Oct 2021 10-Q 26 Oct 2021 2022 Q1
Q2 2021 141,953,681 -3,671,544 -2.5% 12 Aug 2021 10-K 17 Aug 2021 2021 FY
Q1 2021 142,619,346 -2,542,883 -1.8% 26 Apr 2021 10-Q 28 Apr 2021 2021 Q3
Q4 2020 142,908,315 -2,640,155 -1.8% 29 Jan 2021 10-Q 02 Feb 2021 2021 Q2
Q3 2020 144,009,220 -1,069,668 -0.74% 23 Oct 2020 10-Q 27 Oct 2020 2021 Q1
Q2 2020 145,625,225 13 Aug 2020 10-K 18 Aug 2020 2020 FY
Q1 2020 145,162,229 -4,764,300 -3.2% 24 Apr 2020 10-Q 28 Apr 2020 2020 Q3
Q4 2019 145,548,470 -7,044,984 -4.6% 31 Jan 2020 10-Q 04 Feb 2020 2020 Q2
Q3 2019 145,078,888 -10,103,918 -6.5% 25 Oct 2019 10-Q 29 Oct 2019 2020 Q1
Q1 2019 149,926,529 -14,118,676 -8.6% 26 Apr 2019 10-Q 30 Apr 2019 2019 Q3
Q4 2018 152,593,454 -10,359,030 -6.4% 28 Jan 2019 10-Q 30 Jan 2019 2019 Q2
Q3 2018 155,182,806 -6,763,442 -4.2% 22 Oct 2018 10-Q 23 Oct 2018 2019 Q1
Q2 2018 157,579,984 -4,874,702 -3% 09 Aug 2018 10-K 14 Aug 2018 2018 FY
Q1 2018 164,045,205 +2,733,325 +1.7% 19 Apr 2018 10-Q 24 Apr 2018 2018 Q3
Q4 2017 162,952,484 +108,603 +0.07% 25 Jan 2018 10-Q 30 Jan 2018 2018 Q2
Q3 2017 161,946,248 -883,711 -0.54% 19 Oct 2017 10-Q 23 Oct 2017 2018 Q1
Q2 2017 162,454,686 +2,194,677 +1.4% 10 Aug 2017 10-K 15 Aug 2017 2017 FY
Q1 2017 161,311,880 +1,714,235 +1.1% 20 Apr 2017 10-Q 24 Apr 2017 2017 Q3
Q4 2016 162,843,881 +3,949,953 +2.5% 26 Jan 2017 10-Q 30 Jan 2017 2017 Q2
Q3 2016 162,829,959 +4,437,466 +2.8% 20 Oct 2016 10-Q 25 Oct 2016 2017 Q1
Q2 2016 160,260,009 +2,073,033 +1.3% 10 Aug 2016 10-K 17 Aug 2016 2016 FY
Q1 2016 159,597,645 +1,272,293 +0.8% 21 Apr 2016 10-Q 25 Apr 2016 2016 Q3
Q4 2015 158,893,928 -422,180 -0.26% 29 Jan 2016 10-Q 03 Feb 2016 2016 Q2
Q3 2015 158,392,493 -567,983 -0.36% 23 Oct 2015 10-Q 03 Nov 2015 2016 Q1
Q2 2015 158,186,976 05 Aug 2015 10-K 13 Aug 2015 2015 FY
Q1 2015 158,325,352 -3,805,027 -2.3% 27 Apr 2015 10-Q 30 Apr 2015 2015 Q3
Q4 2014 159,316,108 -2,996,436 -1.8% 28 Jan 2015 10-Q 03 Feb 2015 2015 Q2
Q3 2014 158,960,476 -3,431,429 -2.1% 28 Oct 2014 10-Q 03 Nov 2014 2015 Q1
Q1 2014 162,130,379 -586,786 -0.36% 02 May 2014 10-Q 08 May 2014 2014 Q3
Q4 2013 162,312,544 -34,394 -0.02% 31 Jan 2014 10-Q 06 Feb 2014 2014 Q2
Q3 2013 162,391,905 -8,950,174 -5.2% 01 Nov 2013 10-Q 07 Nov 2013 2014 Q1
Q1 2013 162,717,165 +42,452,668 +35% 03 May 2013 10-Q 09 May 2013 2013 Q3
Q4 2012 162,346,938 +42,463,049 +35% 25 Jan 2013 10-Q 31 Jan 2013 2013 Q2
Q3 2012 171,342,079 +51,791,955 +43% 26 Oct 2012 10-Q 01 Nov 2012 2013 Q1
Q2 2012 182,306,362 +58,520,933 +47% 14 Aug 2012 10-K 22 Aug 2012 2012 FY
Q1 2012 120,264,497 -4,226,246 -3.4% 27 Apr 2012 10-Q 03 May 2012 2012 Q3
Q4 2011 119,883,889 -3,666,042 -3% 30 Jan 2012 10-Q 03 Feb 2012 2012 Q2
Q3 2011 119,550,124 -3,428,584 -2.8% 28 Oct 2011 10-Q 03 Nov 2011 2012 Q1
Q2 2011 123,785,429 12 Aug 2011 10-K 19 Aug 2011 2011 FY
Q1 2011 124,490,743 29 Apr 2011 10-Q 03 May 2011 2011 Q3
Q4 2010 123,549,931 28 Jan 2011 10-Q 03 Feb 2011 2011 Q2
Q3 2010 122,978,708 29 Oct 2010 10-Q 03 Nov 2010 2011 Q1
* An asterisk sign (*) next to the value indicates that the value is likely invalid.