Entity Common Stock, Shares Outstanding of OSI SYSTEMS INC from 25 Oct 2011 to 22 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
OSI SYSTEMS INC quarterly Entity Common Stock, Shares Outstanding in shares history and change rate from 25 Oct 2011 to 22 Jan 2026.
  • OSI SYSTEMS INC Entity Common Stock, Shares Outstanding for the quarter ending 22 Jan 2026 was 16,472,549, a 1.9% 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 (%)

OSI SYSTEMS INC Quarterly Entity Common Stock, Shares Outstanding (shares)

Period Value YoY Chg Change % Date Report Filed Fiscal Year Fiscal Period
Q4 2025 16,472,549 -326,734 -1.9% 22 Jan 2026 10-Q 29 Jan 2026 2026 Q2
Q3 2025 16,977,873 +267,124 +1.6% 24 Oct 2025 10-Q 30 Oct 2025 2026 Q1
Q1 2025 16,788,617 -260,087 -1.5% 28 Apr 2025 10-Q 02 May 2025 2025 Q3
Q4 2024 16,799,283 -246,964 -1.4% 21 Jan 2025 10-Q 24 Jan 2025 2025 Q2
Q3 2024 16,710,749 -277,093 -1.6% 21 Oct 2024 10-Q 25 Oct 2024 2025 Q1
Q1 2024 17,048,704 +320,822 +1.9% 23 Apr 2024 10-Q 30 Apr 2024 2024 Q3
Q4 2023 17,046,247 +192,841 +1.1% 22 Jan 2024 10-Q 26 Jan 2024 2024 Q2
Q3 2023 16,987,842 +133,079 +0.79% 24 Oct 2023 10-Q 27 Oct 2023 2023 Q1
Q1 2023 16,727,882 -316,053 -1.9% 25 Apr 2023 10-Q 28 Apr 2023 2023 Q3
Q4 2022 16,853,406 -825,628 -4.7% 24 Jan 2023 10-Q 27 Jan 2023 2023 Q2
Q3 2022 16,854,763 -1,087,318 -6.1% 24 Oct 2022 10-Q 28 Oct 2022 2023 Q1
Q1 2022 17,043,935 -936,272 -5.2% 26 Apr 2022 10-Q 29 Apr 2022 2022 Q3
Q4 2021 17,679,034 -293,077 -1.6% 25 Jan 2022 10-Q 28 Jan 2022 2021 Q2
Q3 2021 17,942,081 +21,293 +0.12% 25 Oct 2021 10-Q 29 Oct 2021 2021 Q3
Q1 2021 17,980,207 -31,028 -0.17% 22 Apr 2021 10-Q 30 Apr 2021 2021 Q3
Q4 2020 17,972,111 -332,909 -1.8% 25 Jan 2021 10-Q 29 Jan 2021 2021 Q2
Q3 2020 17,920,788 -436,675 -2.4% 27 Oct 2020 10-Q 30 Oct 2020 2021 Q1
Q1 2020 18,011,235 -93,519 -0.52% 28 Apr 2020 10-Q 01 May 2020 2020 Q3
Q4 2019 18,305,020 +233,612 +1.3% 24 Jan 2020 10-Q 29 Jan 2020 2020 Q2
Q3 2019 18,357,463 +204,340 +1.1% 22 Oct 2019 10-Q 25 Oct 2019 2020 Q1
Q1 2019 18,104,754 +32,110 +0.18% 26 Apr 2019 10-Q 02 May 2019 2019 Q3
Q4 2018 18,071,408 -948,027 -5% 22 Jan 2019 10-Q 28 Jan 2019 2019 Q2
Q3 2018 18,153,123 -623,724 -3.3% 22 Oct 2018 10-Q 26 Oct 2018 2019 Q1
Q1 2018 18,072,644 -606,329 -3.2% 27 Apr 2018 10-Q 30 Apr 2018 2018 Q3
Q4 2017 19,019,435 -124,331 -0.65% 31 Jan 2018 10-Q 06 Feb 2018 2018 Q2
Q3 2017 18,776,847 -287,161 -1.5% 05 Sep 2017 10-K 07 Sep 2017 2017 FY
Q1 2017 18,678,973 -216,357 -1.1% 25 Apr 2017 10-Q 27 Apr 2017 2017 Q3
Q4 2016 19,143,766 -646,445 -3.3% 30 Jan 2017 10-Q 01 Feb 2017 2017 Q2
Q3 2016 19,064,008 -658,090 -3.3% 27 Oct 2016 10-Q 31 Oct 2016 2017 Q1
Q1 2016 18,895,330 -914,533 -4.6% 26 Apr 2016 10-Q 28 Apr 2016 2016 Q3
Q4 2015 19,790,211 -14,732 -0.07% 27 Jan 2016 10-Q 28 Jan 2016 2016 Q2
Q3 2015 19,722,098 -106,918 -0.54% 27 Oct 2015 10-Q 30 Oct 2015 2016 Q1
Q1 2015 19,809,863 -132,111 -0.66% 27 Apr 2015 10-Q 28 Apr 2015 2015 Q3
Q4 2014 19,804,943 -128,130 -0.64% 26 Jan 2015 10-Q 27 Jan 2015 2015 Q2
Q3 2014 19,829,016 -224,522 -1.1% 23 Oct 2014 10-Q 24 Oct 2014 2015 Q1
Q1 2014 19,941,974 +4,531 +0.02% 01 May 2014 10-Q 02 May 2014 2014 Q3
Q4 2013 19,933,073 -120,825 -0.6% 29 Jan 2014 10-Q 30 Jan 2014 2014 Q2
Q3 2013 20,053,538 +62,836 +0.31% 23 Oct 2013 10-Q 25 Oct 2013 2014 Q1
Q1 2013 19,937,443 +82,645 +0.42% 07 May 2013 10-Q 09 May 2013 2013 Q3
Q4 2012 20,053,898 +280,356 +1.4% 23 Jan 2013 10-Q 25 Jan 2013 2013 Q2
Q3 2012 19,990,702 +345,557 +1.8% 23 Oct 2012 10-Q 24 Oct 2012 2013 Q1
Q2 2012 19,866,315 07 Aug 2012 10-K 13 Aug 2012 2012 FY
Q1 2012 19,854,798 23 Apr 2012 10-Q 25 Apr 2012 2012 Q3
Q4 2011 19,773,542 23 Jan 2012 10-Q 25 Jan 2012 2012 Q2
Q3 2011 19,645,145 25 Oct 2011 10-Q 26 Oct 2011 2012 Q1
* An asterisk sign (*) next to the value indicates that the value is likely invalid.