Summit Therapeutics Inc. (SMMT)

Historical Shares Outstanding

Current Count

778.2M

Financial Fundamentals

SMMT • Quarterly Data • 5Y View

Date	Shares Out. (M)	Change (M)	Change %
2026-06-30	778.2	2.7	+0.35%
2026-03-31	775.5	9.1	+1.18%
2025-12-31	766.4	23.0	+3.09%
2025-09-30	743.4	0.8	+0.11%
2025-06-30	742.6	4.5	+0.61%
2025-03-31	738.1	0.6	+0.08%
2024-12-31	737.5	10.8	+1.49%
2024-09-30	726.7	18.8	+2.65%
2024-06-30	707.9	6.1	+0.87%
2024-03-31	701.8	1.2	+0.17%
2023-12-31	700.6	2.9	+0.41%
2023-09-30	697.7	0.1	+0.01%
2023-06-30	697.7	319.5	+84.49%
2023-03-31	378.2	103.5	+37.66%
2022-12-31	274.7	126.1	+84.88%
2022-09-30	148.6	48.9	+49.10%
2022-06-30	99.7	1.6	+1.62%
2022-03-31	98.1	1.3	+1.33%
2021-12-31	96.8	-2.2	-2.21%
2021-09-30	99.0	6.9	+7.50%
2021-06-30	92.1	9.2	+11.17%
2021-03-31	82.8	7.6	+10.09%
2020-12-31	75.2	8.0	+11.89%
2020-09-30	67.2	0.0	0.00%
2020-06-30	67.2	0.0	+0.02%
2020-03-31	67.2	30.8	+84.56%
2019-12-31	36.4	4.3	+13.46%
2019-10-31	32.1	0.3	+0.86%
2019-07-31	31.8	-121.6	-79.26%
2019-04-30	153.4	71.3	+86.78%
2019-01-31	82.1	0.0	+0.01%
2018-10-31	82.1	-0.5	-0.63%
2018-07-31	82.7	6.1	+7.95%
2018-04-30	76.6	4.7	+6.52%
2018-01-31	71.9	5.9	+8.93%
2017-10-31	66.0	4.1	+6.59%
2017-07-31	61.9	0.0	+0.05%
2017-04-30	61.9	0.1	+0.10%
2017-01-31	61.8	0.2	+0.40%
2016-10-31	61.6	0.1	+0.16%
2016-07-31	61.5	0.1	+0.24%
2016-04-30	61.3	0.0	+0.05%
2016-01-31	61.3	0.0	0.00%
2015-10-31	61.3	0.2	+0.28%
2015-07-31	61.1	8.7	+16.67%
2015-04-30	52.4	9.4	+21.84%
2015-01-31	43.0	2.6	+6.40%
2014-10-31	40.4	-0.6	-1.58%
2014-07-31	41.1	6.1	+17.30%
2014-04-30	35.0	11.2	+47.06%
2014-01-31	23.8	1.4	+6.41%
2013-10-31	22.4	4.4	+24.73%
2013-07-31	17.9	0.0	0.00%
2013-04-30	17.9	0.2	+1.24%
2013-01-31	17.7	0.0	0.00%
2012-10-31	17.7	3.8	+27.41%
2012-07-31	13.9	0.0	0.00%
2012-04-30	13.9	4.6	+48.75%
2012-01-31	9.3	0.0	0.00%
2011-10-31	9.3	—	—