Sirius XM Holdings Inc. (SIRI)

Historical Shares Outstanding

Current Count

342M

Financial Fundamentals

SIRI • Quarterly Data • 5Y View

Share Count History

Date	Shares Out. (M)	Change (M)	Change %
2026-06-30	342.0	4.0	+1.18%
2026-03-31	338.0	-18.0	-5.06%
2025-12-31	356.0	0.0	0.00%
2025-09-30	356.0	-1.0	-0.28%
2025-06-30	357.0	0.0	0.00%
2025-03-31	357.0	-2.0	-0.56%
2024-12-31	359.0	20.0	+5.90%
2024-09-30	339.0	-46.5	-12.06%
2024-06-30	385.5	-1.0	-0.26%
2024-03-31	386.5	0.5	+0.13%
2023-12-31	386.0	-0.5	-0.13%
2023-09-30	386.5	-0.8	-0.21%
2023-06-30	387.3	-6.6	-1.68%
2023-03-31	393.9	-1.2	-0.30%
2022-12-31	395.1	-1.7	-0.43%
2022-09-30	396.8	-3.7	-0.92%
2022-06-30	400.5	-1.9	-0.47%
2022-03-31	402.4	-3.7	-0.91%
2021-12-31	406.1	-5.8	-1.41%
2021-09-30	411.9	-4.4	-1.06%
2021-06-30	416.3	-5.9	-1.40%
2021-03-31	422.2	0.2	+0.05%
2020-12-31	422.0	-19.5	-4.42%
2020-09-30	441.5	-4.2	-0.94%
2020-06-30	445.7	-5.8	-1.28%
2020-03-31	451.5	-2.6	-0.57%
2019-12-31	454.1	-2.3	-0.50%
2019-09-30	456.4	-11.1	-2.37%
2019-06-30	467.5	-0.3	-0.06%
2019-03-31	467.8	20.0	+4.46%
2018-12-31	447.8	-9.6	-2.10%
2018-09-30	457.4	-1.5	-0.33%
2018-06-30	458.9	0.3	+0.06%
2018-03-31	458.6	9.5	+2.12%
2017-12-31	449.1	-21.3	-4.53%
2017-09-30	470.5	-3.1	-0.66%
2017-06-30	473.6	-4.9	-1.02%
2017-03-31	478.4	-6.3	-1.30%
2016-12-31	484.7	-7.3	-1.48%
2016-09-30	492.0	-6.8	-1.37%
2016-06-30	498.8	-12.2	-2.39%
2016-03-31	511.1	-13.7	-2.61%
2015-12-31	524.8	-9.9	-1.85%
2015-09-30	534.6	-16.1	-2.93%
2015-06-30	550.8	-13.2	-2.34%
2015-03-31	564.0	-0.4	-0.07%
2014-12-31	564.4	-33.0	-5.53%
2014-09-30	597.4	-23.6	-3.80%
2014-06-30	621.0	3.6	+0.59%
2014-03-31	617.4	-3.0	-0.48%
2013-12-31	620.4	-8.4	-1.33%
2013-09-30	628.7	-16.0	-2.48%
2013-06-30	644.8	-15.9	-2.40%
2013-03-31	660.6	-2.9	-0.43%
2012-12-31	663.5	5.7	+0.87%
2012-09-30	657.8	7.1	+1.10%
2012-06-30	650.6	-3.2	-0.48%
2012-03-31	653.8	1.8	+0.28%
2011-12-31	651.9	1.2	+0.18%
2011-09-30	650.7	-29.7	-4.36%
2011-06-30	680.4	32.3	+4.98%
2011-03-31	648.1	4.5	+0.70%
2010-12-31	643.6	6.6	+1.04%
2010-09-30	637.0	0.6	+0.09%
2010-06-30	636.4	2.9	+0.46%
2010-03-31	633.5	265.7	+72.25%
2009-12-31	367.8	5.7	+1.57%
2009-09-30	362.1	3.4	+0.96%
2009-06-30	358.7	6.3	+1.78%
2009-03-31	352.4	0.0	0.00%
2008-12-31	352.4	99.6	+39.41%
2008-09-30	252.8	102.8	+68.54%
2008-06-30	150.0	2.4	+1.64%
2008-03-31	147.5	0.0	0.00%
2007-12-31	147.5	1.1	+0.78%
2007-09-30	146.4	0.2	+0.12%
2007-06-30	146.2	0.5	+0.37%
2007-03-31	145.7	0.0	0.00%
2006-12-31	145.7	5.2	+3.68%
2006-09-30	140.5	0.1	+0.09%
2006-06-30	140.4	1.7	+1.23%
2006-03-31	138.7	0.0	0.00%
2005-12-31	138.7	5.9	+4.41%
2005-09-30	132.8	0.4	+0.32%
2005-06-30	132.4	1.0	+0.76%
2005-03-31	131.4	0.0	0.00%
2004-12-31	131.4	7.7	+6.26%
2004-09-30	123.7	0.1	+0.07%
2004-06-30	123.6	1.8	+1.50%
2004-03-31	121.8	0.0	0.00%
2003-12-31	121.8	21.9	+21.99%
2003-09-30	99.8	6.6	+7.13%
2003-06-30	93.2	60.4	+184.17%
2003-03-31	32.8	0.0	+0.03%
2002-12-31	32.8	25.1	+326.51%
2002-09-30	7.7	0.0	+0.18%
2002-06-30	7.7	0.3	+3.86%
2002-03-31	7.4	0.0	0.00%
2001-12-31	7.4	2.0	+36.62%
2001-09-30	5.4	0.0	+0.38%
2001-06-30	5.4	0.6	+12.35%
2001-03-31	4.8	0.0	0.00%
2000-12-31	4.8	0.6	+14.14%
2000-09-30	4.2	0.1	+3.34%
2000-06-30	4.1	0.8	+25.39%
2000-03-31	3.2	0.0	0.00%
1999-12-31	3.2	0.8	+34.70%
1999-09-30	2.4	0.1	+4.20%
1999-06-30	2.3	0.0	+0.45%
1999-03-31	2.3	0.0	0.00%
1998-12-31	2.3	0.6	+31.80%
1998-09-30	1.7	0.2	+9.89%
1998-06-30	1.6	0.4	+39.25%
1998-03-31	1.1	-0.0	-2.32%
1997-12-31	1.2	-0.0	-0.36%
1997-09-30	1.2	0.1	+13.56%
1997-06-30	1.0	-0.2	-14.06%
1997-03-31	1.2	0.0	0.00%
1996-12-31	1.2	0.2	+20.00%
1996-09-30	1.0	—	—