ILMN

Illumina
D

ILMN

Arincen70/100B

Illumina shares outstanding 1999–2026

Illumina had 151,200,000 shares outstanding on 13 November 2026. Illumina had 153.75M diluted shares on average over the last twelve months, down 2.4% on the twelve months before. In fiscal year 2025 the average was 156.00M.

Last updated 12 Nov 2026 · Next report 4 Feb 2027

Shares outstanding

Change on the year

Fiscal yearPeriod endingShares outstandingChange on the yearBasic shares
TTM27 Sept 2026153.75M-2.38%152.00M
FY202528 Dec 2025156.00M-1.89%155.00M
FY202429 Dec 2024159.00M+0.63%159.00M
FY202331 Dec 2023158.00M+0.64%158.00M
FY20221 Jan 2023157.00M+3.97%157.00M
FY20212 Jan 2022151.00M+2.03%150.00M
FY20203 Jan 2021148.00M-0.67%147.00M
FY201929 Dec 2019149.00M0.00%147.00M
FY201831 Dec 2018149.00M+0.68%147.00M
FY201731 Dec 2017148.00M0.00%146.00M
FY201631 Dec 2016148.00M-0.67%147.00M
FY201531 Dec 2015149.00M+0.02%145.00M
FY201431 Dec 2014148.98M+6.46%135.55M
FY201331 Dec 2013139.94M+4.67%125.08M
FY201231 Dec 2012133.69M-3.77%123.00M
FY201131 Dec 2011138.94M-3.13%123.40M
FY201031 Dec 2010143.43M+4.62%123.58M
FY200931 Dec 2009137.10M+2.61%123.15M
FY200831 Dec 2008133.61M+23.36%116.86M
FY200731 Dec 2007108.31M+11.08%108.31M
FY200631 Dec 200697.51M+21.44%89.00M
FY200531 Dec 200580.29M+12.00%80.29M
FY200431 Dec 200471.69M+12.28%71.69M
FY200331 Dec 200363.85M+3.35%63.85M
FY200231 Dec 200261.78M+3.84%61.78M
FY200131 Dec 200159.50M+6.95%59.50M
FY200031 Dec 200055.63M+1,872.46%55.63M
FY199931 Dec 19992.82M—2.82M

Figures in USD. Shares and EPS are adjusted for stock splits. Quarterly growth is on the same quarter a year before; TTM is the last four quarters.

See also:Revenue,Net income,EPS,Operating income,Cash on hand,Total debt,Free cash flow,Stock buybacks,Income statement

Common questions about Illumina's shares

Source: Financial Modeling Prep