Martin Marietta Materials, Inc. (MLM)

Historical Shares Outstanding

Current Count

60.2M

Financial Fundamentals

MLM • Quarterly Data • 5Y View

Share Count History

Date	Shares Out. (M)	Change (M)	Change %
2026-06-30	60.2	-0.2	-0.33%
2026-03-31	60.4	-0.1	-0.17%
2025-12-31	60.5	0.1	+0.17%
2025-09-30	60.4	0.0	0.00%
2025-06-30	60.4	-0.6	-0.98%
2025-03-31	61.0	-0.3	-0.49%
2024-12-31	61.3	0.0	0.00%
2024-09-30	61.3	-0.3	-0.49%
2024-06-30	61.6	-0.4	-0.65%
2024-03-31	62.0	0.0	0.00%
2023-12-31	62.0	0.0	0.00%
2023-09-30	62.0	-0.1	-0.16%
2023-06-30	62.1	-0.1	-0.16%
2023-03-31	62.2	-0.1	-0.16%
2022-12-31	62.3	-0.2	-0.32%
2022-09-30	62.5	0.0	0.00%
2022-06-30	62.5	-0.1	-0.16%
2022-03-31	62.6	-0.1	-0.16%
2021-12-31	62.7	0.1	+0.16%
2021-09-30	62.6	0.1	+0.16%
2021-06-30	62.5	0.0	0.00%
2021-03-31	62.5	0.0	0.00%
2020-12-31	62.5	0.1	+0.16%
2020-09-30	62.4	0.1	+0.16%
2020-06-30	62.3	-0.2	-0.32%
2020-03-31	62.5	-0.2	-0.27%
2019-12-31	62.7	-0.0	-0.05%
2019-09-30	62.7	0.0	0.00%
2019-06-30	62.7	-0.1	-0.16%
2019-03-31	62.8	-0.1	-0.19%
2018-12-31	62.9	-0.2	-0.39%
2018-09-30	63.2	-0.1	-0.19%
2018-06-30	63.3	0.1	+0.10%
2018-03-31	63.2	0.0	+0.03%
2017-12-31	63.2	0.0	+0.07%
2017-09-30	63.2	0.0	+0.03%
2017-06-30	63.1	-0.2	-0.28%
2017-03-31	63.3	-0.2	-0.29%
2016-12-31	63.5	-0.2	-0.35%
2016-09-30	63.7	-0.1	-0.12%
2016-06-30	63.8	-0.5	-0.85%
2016-03-31	64.4	-1.4	-2.05%
2015-12-31	65.7	-1.4	-2.10%
2015-09-30	67.1	-0.5	-0.78%
2015-06-30	67.6	-0.0	-0.06%
2015-03-31	67.7	0.1	+0.11%
2014-12-31	67.6	0.1	+0.16%
2014-09-30	67.5	21.0	+45.06%
2014-06-30	46.5	0.2	+0.46%
2014-03-31	46.3	-0.1	-0.18%
2013-12-31	46.4	0.1	+0.11%
2013-09-30	46.3	0.1	+0.19%
2013-06-30	46.3	0.2	+0.50%
2013-03-31	46.0	-0.1	-0.16%
2012-12-31	46.1	0.1	+0.23%
2012-09-30	46.0	0.1	+0.19%
2012-06-30	45.9	0.2	+0.37%
2012-03-31	45.7	0.0	+0.07%
2011-12-31	45.7	-0.1	-0.22%
2011-09-30	45.8	0.0	+0.01%
2011-06-30	45.8	0.2	+0.46%
2011-03-31	45.6	0.0	0.00%
2010-12-31	45.6	-0.1	-0.21%
2010-09-30	45.7	0.0	+0.05%
2010-06-30	45.7	0.3	+0.57%
2010-03-31	45.4	0.0	0.00%
2009-12-31	45.4	0.6	+1.31%
2009-09-30	44.8	0.1	+0.13%
2009-06-30	44.8	2.9	+6.90%
2009-03-31	41.9	0.0	0.00%
2008-12-31	41.9	0.2	+0.56%
2008-09-30	41.6	0.0	+0.08%
2008-06-30	41.6	-0.3	-0.78%
2008-03-31	41.9	0.6	+1.46%
2007-12-31	41.3	-1.2	-2.71%
2007-09-30	42.5	-0.7	-1.54%
2007-06-30	43.1	-2.1	-4.54%
2007-03-31	45.2	0.6	+1.45%
2006-12-31	44.5	-1.6	-3.41%
2006-09-30	46.1	-0.5	-1.08%
2006-06-30	46.6	-0.2	-0.35%
2006-03-31	46.8	1.0	+2.26%
2005-12-31	45.8	-1.4	-3.02%
2005-09-30	47.2	-0.0	-0.00%
2005-06-30	47.2	-0.6	-1.18%
2005-03-31	47.7	0.7	+1.44%
2004-12-31	47.1	-1.5	-3.11%
2004-09-30	48.6	0.0	+0.00%
2004-06-30	48.6	0.2	+0.49%
2004-03-31	48.3	0.0	0.00%
2003-12-31	48.3	-0.9	-1.74%
2003-09-30	49.2	0.1	+0.16%
2003-06-30	49.1	0.2	+0.45%
2003-03-31	48.9	0.0	0.00%
2002-12-31	48.9	-0.1	-0.22%
2002-09-30	49.0	0.1	+0.30%
2002-06-30	48.9	0.1	+0.28%
2002-03-31	48.7	0.2	+0.34%
2001-12-31	48.6	-0.0	-0.03%
2001-09-30	48.6	0.8	+1.60%
2001-06-30	47.8	0.5	+1.11%
2001-03-31	47.3	0.2	+0.43%
2000-12-31	47.1	0.1	+0.23%
2000-09-30	47.0	-0.1	-0.17%
2000-06-30	47.0	0.2	+0.34%
2000-03-31	46.9	0.2	+0.34%
1999-12-31	46.7	-0.2	-0.53%
1999-09-30	47.0	0.0	+0.02%
1999-06-30	47.0	0.1	+0.14%
1999-03-31	46.9	0.4	+0.93%
1998-12-31	46.5	-0.4	-0.78%
1998-09-30	46.8	0.2	+0.36%
1998-06-30	46.7	3.3	+7.69%
1998-03-31	43.3	0.0	0.00%
1997-12-31	43.3	-2.6	-5.69%
1997-09-30	45.9	-0.1	-0.24%
1997-06-30	46.1	-0.8	-1.67%
1997-03-31	46.8	0.0	0.00%
1996-12-31	46.8	1.0	+2.20%
1996-09-30	45.8	—	—