OSI Systems, Inc. (OSIS)

Historical Shares Outstanding

Current Count

17.4M

Financial Fundamentals

OSIS • Quarterly Data • 5Y View

Share Count History

Date	Shares Out. (M)	Change (M)	Change %
2026-03-31	17.4	-0.1	-0.31%
2025-12-31	17.5	-0.0	-0.02%
2025-09-30	17.5	0.1	+0.35%
2025-06-30	17.4	0.3	+1.47%
2025-03-31	17.2	0.1	+0.70%
2024-12-31	17.0	-0.0	-0.09%
2024-09-30	17.1	-0.4	-2.57%
2024-06-30	17.5	0.1	+0.45%
2024-03-31	17.4	0.1	+0.71%
2023-12-31	17.3	0.1	+0.74%
2023-09-30	17.2	-0.1	-0.43%
2023-06-30	17.2	0.1	+0.38%
2023-03-31	17.2	0.1	+0.47%
2022-12-31	17.1	-0.1	-0.45%
2022-09-30	17.2	-0.2	-1.17%
2022-06-30	17.4	-0.3	-1.84%
2022-03-31	17.7	-0.4	-2.19%
2021-12-31	18.1	-0.2	-1.09%
2021-09-30	18.3	-0.2	-0.89%
2021-06-30	18.5	0.2	+0.95%
2021-03-31	18.3	0.1	+0.56%
2020-12-31	18.2	-0.1	-0.76%
2020-09-30	18.3	0.0	+0.04%
2020-06-30	18.3	-0.2	-1.00%
2020-03-31	18.5	-0.2	-0.90%
2019-12-31	18.7	-0.2	-1.17%
2019-09-30	18.9	0.1	+0.51%
2019-06-30	18.8	0.1	+0.73%
2019-03-31	18.7	0.0	+0.25%
2018-12-31	18.6	-0.1	-0.60%
2018-09-30	18.7	0.1	+0.30%
2018-06-30	18.7	-0.5	-2.43%
2018-03-31	19.1	0.2	+0.89%
2017-12-31	19.0	-0.6	-3.13%
2017-09-30	19.6	0.1	+0.57%
2017-06-30	19.5	-0.0	-0.18%
2017-03-31	19.5	-0.1	-0.70%
2016-12-31	19.7	0.1	+0.32%
2016-09-30	19.6	0.1	+0.40%
2016-06-30	19.5	-0.4	-2.15%
2016-03-31	19.9	-0.4	-2.18%
2015-12-31	20.4	-0.1	-0.43%
2015-09-30	20.5	-0.1	-0.34%
2015-06-30	20.5	0.0	+0.07%
2015-03-31	20.5	0.0	+0.21%
2014-12-31	20.5	-0.0	-0.20%
2014-09-30	20.5	-0.1	-0.35%
2014-06-30	20.6	0.1	+0.26%
2014-03-31	20.5	-0.0	-0.20%
2013-12-31	20.6	-0.0	-0.15%
2013-09-30	20.6	0.1	+0.48%
2013-06-30	20.5	-0.0	-0.17%
2013-03-31	20.6	-0.1	-0.26%
2012-12-31	20.6	0.0	+0.18%
2012-09-30	20.6	0.1	+0.27%
2012-06-30	20.5	0.1	+0.41%
2012-03-31	20.4	0.2	+0.97%
2011-12-31	20.2	0.1	+0.74%
2011-09-30	20.1	0.0	0.00%
2011-06-30	20.1	0.4	+2.04%
2011-03-31	19.7	0.2	+1.09%
2010-12-31	19.5	0.4	+2.08%
2010-09-30	19.1	0.4	+2.27%
2010-06-30	18.7	-0.1	-0.63%
2010-03-31	18.8	0.8	+4.21%
2009-12-31	18.0	0.2	+1.10%
2009-09-30	17.8	0.3	+1.56%
2009-06-30	17.5	0.1	+0.86%
2009-03-31	17.4	-0.2	-0.92%
2008-12-31	17.6	-0.6	-3.35%
2008-09-30	18.2	0.4	+2.07%
2008-06-30	17.8	-0.1	-0.70%
2008-03-31	17.9	0.2	+1.40%
2007-12-31	17.7	0.5	+2.94%
2007-09-30	17.2	0.0	0.00%
2007-06-30	17.2	-0.1	-0.38%
2007-03-31	17.2	0.5	+2.93%
2006-12-31	16.7	0.1	+0.47%
2006-09-30	16.7	0.0	+0.00%
2006-06-30	16.7	-0.1	-0.59%
2006-03-31	16.8	0.3	+1.67%
2005-12-31	16.5	0.2	+1.54%
2005-09-30	16.2	0.0	0.00%
2005-06-30	16.2	-0.0	-0.22%
2005-03-31	16.3	-0.3	-1.91%
2004-12-31	16.6	-0.0	-0.10%
2004-09-30	16.6	0.4	+2.29%
2004-06-30	16.2	1.1	+7.04%
2004-03-31	15.2	0.1	+0.61%
2003-12-31	15.1	0.1	+0.81%
2003-09-30	15.0	0.4	+2.87%
2003-06-30	14.5	-0.5	-3.09%
2003-03-31	15.0	0.2	+1.08%
2002-12-31	14.8	1.5	+11.13%
2002-09-30	13.4	0.6	+4.31%
2002-06-30	12.8	-0.6	-4.36%
2002-03-31	13.4	2.3	+20.63%
2001-12-31	11.1	2.5	+28.95%
2001-09-30	8.6	0.4	+4.96%
2001-06-30	8.2	-0.8	-9.22%
2001-03-31	9.0	-0.3	-2.99%
2000-12-31	9.3	-0.8	-7.81%
2000-09-30	10.1	0.0	0.00%
2000-06-30	10.1	0.5	+5.05%
2000-03-31	9.6	-0.4	-3.85%
1999-12-31	10.0	0.7	+7.14%
1999-09-30	9.3	0.0	0.00%
1999-06-30	9.3	-0.7	-6.67%
1999-03-31	10.0	0.0	0.00%
1998-12-31	10.0	0.0	0.00%
1998-09-30	10.0	0.0	0.00%
1998-06-30	10.0	0.0	0.00%
1998-03-31	10.0	0.0	0.00%
1997-12-31	10.0	0.4	+4.46%
1997-09-30	9.6	—	—