Ameren Corporation (AEE)

Historical Shares Outstanding

Current Count

278.6M

Financial Fundamentals

AEE • Quarterly Data • 5Y View

Share Count History

Date	Shares Out. (M)	Change (M)	Change %
2026-06-30	278.6	0.2	+0.07%
2026-03-31	278.4	4.7	+1.72%
2025-12-31	273.7	2.0	+0.74%
2025-09-30	271.7	0.2	+0.07%
2025-06-30	271.5	0.1	+0.04%
2025-03-31	271.4	2.5	+0.93%
2024-12-31	268.9	2.0	+0.75%
2024-09-30	266.9	0.1	+0.04%
2024-06-30	266.8	0.0	0.00%
2024-03-31	266.8	2.8	+1.06%
2023-12-31	264.0	0.0	0.00%
2023-09-30	264.0	0.8	+0.30%
2023-06-30	263.2	0.1	+0.04%
2023-03-31	263.1	2.9	+1.11%
2022-12-31	260.2	0.7	+0.27%
2022-09-30	259.5	0.1	+0.04%
2022-06-30	259.4	0.4	+0.15%
2022-03-31	259.0	0.1	+0.04%
2021-12-31	258.9	0.3	+0.12%
2021-09-30	258.6	1.4	+0.54%
2021-06-30	257.2	1.3	+0.51%
2021-03-31	255.9	6.2	+2.48%
2020-12-31	249.7	0.5	+0.20%
2020-09-30	249.2	1.3	+0.52%
2020-06-30	247.9	-0.2	-0.08%
2020-03-31	248.1	0.6	+0.24%
2019-12-31	247.5	0.0	0.00%
2019-09-30	247.5	0.3	+0.12%
2019-06-30	247.2	0.8	+0.32%
2019-03-31	246.4	-0.4	-0.16%
2018-12-31	246.8	0.5	+0.20%
2018-09-30	246.3	0.5	+0.20%
2018-06-30	245.8	1.4	+0.57%
2018-03-31	244.4	-0.3	-0.12%
2017-12-31	244.7	0.0	0.00%
2017-09-30	244.7	1.2	+0.49%
2017-06-30	243.5	0.9	+0.37%
2017-03-31	242.6	-2.1	-0.86%
2016-12-31	244.7	1.8	+0.74%
2016-09-30	242.9	0.3	+0.12%
2016-06-30	242.6	0.0	0.00%
2016-03-31	242.6	-0.4	-0.16%
2015-12-31	243.0	-0.9	-0.37%
2015-09-30	243.9	1.3	+0.54%
2015-06-30	242.6	0.0	0.00%
2015-03-31	242.6	-1.9	-0.78%
2014-12-31	244.5	0.2	+0.08%
2014-09-30	244.3	1.7	+0.70%
2014-06-30	242.6	0.0	0.00%
2014-03-31	242.6	-2.5	-1.02%
2013-12-31	245.1	0.0	0.00%
2013-09-30	245.1	2.5	+1.03%
2013-06-30	242.6	0.0	0.00%
2013-03-31	242.6	0.0	0.00%
2012-12-31	242.6	-0.3	-0.12%
2012-09-30	242.9	0.3	+0.12%
2012-06-30	242.6	0.0	0.00%
2012-03-31	242.6	-2.2	-0.90%
2011-12-31	244.8	3.1	+1.28%
2011-11-23	241.7	0.5	+0.21%
2011-06-30	241.2	0.6	+0.25%
2011-03-31	240.6	0.0	0.00%
2010-12-31	240.6	1.3	+0.54%
2010-09-30	239.3	0.9	+0.38%
2010-06-30	238.4	0.8	+0.34%
2010-03-31	237.6	0.0	0.00%
2009-12-31	237.6	19.4	+8.89%
2009-09-30	218.2	4.6	+2.15%
2009-06-30	213.6	0.9	+0.42%
2009-03-31	212.7	0.0	0.00%
2008-12-31	212.7	2.4	+1.14%
2008-09-30	210.3	0.8	+0.38%
2008-06-30	209.5	0.8	+0.38%
2008-03-31	208.7	0.0	0.00%
2007-12-31	208.7	1.1	+0.53%
2007-09-30	207.6	0.5	+0.24%
2007-06-30	207.1	0.5	+0.24%
2007-03-31	206.6	0.0	0.00%
2006-12-31	206.6	0.7	+0.34%
2006-09-30	205.9	0.5	+0.24%
2006-06-30	205.4	0.6	+0.29%
2006-03-31	204.8	0.0	0.00%
2005-12-31	204.8	1.0	+0.49%
2005-09-30	203.8	4.1	+2.05%
2005-06-30	199.7	4.4	+2.25%
2005-03-31	195.3	0.0	0.00%
2004-12-31	195.3	1.8	+0.93%
2004-09-30	193.5	10.8	+5.91%
2004-06-30	182.7	8.4	+4.82%
2004-03-31	174.3	0.0	0.00%
2003-12-31	174.3	12.5	+7.73%
2003-09-30	161.8	0.6	+0.37%
2003-06-30	161.2	2.3	+1.45%
2003-03-31	158.9	0.0	0.00%
2002-12-31	158.9	12.2	+8.32%
2002-09-30	146.7	2.3	+1.59%
2002-06-30	144.4	4.7	+3.36%
2002-03-31	139.7	0.0	0.00%
2001-12-31	139.7	2.5	+1.81%
2001-09-30	137.2	0.0	+0.00%
2001-06-30	137.2	0.0	0.00%
2001-03-31	137.2	0.0	0.00%
2000-12-31	137.2	0.0	0.00%
2000-09-30	137.2	0.0	+0.00%
2000-06-30	137.2	-0.0	-0.00%
2000-03-31	137.2	0.0	0.00%
1999-12-31	137.2	0.0	0.00%
1999-09-30	137.2	-0.1	-0.06%
1999-06-30	137.3	0.1	+0.06%
1999-03-31	137.2	1.2	+0.89%
1998-12-31	136.0	-0.8	-0.60%
1998-09-30	136.8	-0.2	-0.17%
1998-06-30	137.0	-0.5	-0.39%
1998-03-31	137.6	0.0	0.00%
1997-12-31	137.6	0.4	+0.28%
1997-09-30	137.2	-0.2	-0.16%
1997-06-30	137.4	1.1	+0.77%
1997-03-31	136.4	—	—