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Micron weighted average diluted shares outstanding, 2009–2026

Micron reported weighted average diluted shares outstanding of 1.14 billion shares for the fiscal year ended Sept. 3, 2026, up 1.6% from 1.13 billion shares the year before, according to its Form 10-K.

1.14B shareslatest fiscal year (ended Sept. 3, 2026)
+1.6%change from the year before
1.23B shareshighest year shown (2018)
2009: 800.7M shares ’09 2010: 1.05B shares 2011: 1.01B shares ’11 2012: 991.0M shares 2013: 1.06B shares ’13 2014: 1.20B shares 2015: 1.17B shares ’15 2016: 1.04B shares 2017: 1.15B shares ’17 2018: 1.23B shares 2019: 1.14B shares ’19 2020: 1.13B shares 2021: 1.14B shares ’21 2022: 1.12B shares 2023: 1.09B shares ’23 2024: 1.12B shares 2025: 1.13B shares ’25 2026: 1.14B shares ’26

Fiscal years labeled by the year in which they ended. Bars drawn from the table below.

Micron weighted average diluted shares outstanding by fiscal year

Fiscal year endedDiluted sharesChangeFiling
Sept. 3, 2026 1.14B shares +1.6% 10-K (2026) ↗
Aug. 28, 2025 1.13B shares +0.6% 10-K (2026) ↗
Aug. 29, 2024 1.12B shares +2.3% 10-K (2026) ↗
Aug. 31, 2023 1.09B shares −2.6% 10-K (2025) ↗
Sept. 1, 2022 1.12B shares −1.7% 10-K (2024) ↗
Sept. 2, 2021 1.14B shares +0.9% 10-K (2023) ↗
Sept. 3, 2020 1.13B shares −1.0% 10-K (2022) ↗
Aug. 29, 2019 1.14B shares −7.0% 10-K (2021) ↗
Aug. 30, 2018 1.23B shares +6.5% 10-K (2020) ↗
Aug. 31, 2017 1.15B shares +11.4% 10-K (2019) ↗
Sept. 1, 2016 1.04B shares −11.5% 10-K (2018) ↗
Sept. 3, 2015 1.17B shares −2.3% 10-K (2017) ↗
Aug. 28, 2014 1.20B shares +13.3% 10-K (2016) ↗
Aug. 29, 2013 1.06B shares +6.7% 10-K (2015) ↗
Aug. 30, 2012 991.0M shares −1.6% 10-K (2014) ↗
Sept. 1, 2011 1.01B shares −4.1% 10-K (2013) ↗
Sept. 2, 2010 1.05B shares +31.2% 10-K (2012) ↗
Sept. 3, 2009 800.7M shares — 10-K (2011) ↗

Other Micron financials

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FAQ

Q What was Micron's weighted average diluted shares outstanding in its latest fiscal year?

A Micron reported weighted average diluted shares outstanding of 1.14 billion shares for the fiscal year ended Sept. 3, 2026, up 1.6% from 1.13 billion shares the year before, according to its Form 10-K.

Q What is Micron's highest annual weighted average diluted shares outstanding on record here?

A 1.23 billion shares, in the fiscal year ended Aug. 30, 2018, among the fiscal years 2009–2026 reported in its 10-K XBRL data.

Q Where does this weighted average diluted shares outstanding data come from?

A From Micron's annual reports on Form 10-K, as tagged in XBRL and published by the SEC (company facts). Weighted average diluted shares outstanding for the year, as reported. Years before the latest stock split are left out rather than adjusted.

Source: Micron's annual reports on Form 10-K via SEC XBRL company facts, updated Oct. 15, 2026. Weighted average diluted shares outstanding for the year, as reported. Years before the latest stock split are left out rather than adjusted. For each year the most recent 10-K that reports it is used, so a figure a company later restated shows the restated value; the filing link shows which report it came from. Change is our arithmetic. Financial data, not investment advice.