Summit Therapeutics Inc. (SMMT) Shares Outstanding

Shares Outstanding

776.16M82.69K+0.01%

May 7, 2026

Summary

Current Value: As of today, SMMT has 776.16M outstanding shares, up +0.01% on May 7, 2026
Historical Performance: SMMT shares outstanding is up +4.51% year-over-year, up +11.25% over the past 3 years
All-Time High Comparison: SMMT shares outstanding is currently at its all-time high
3-Year Low Comparison: SMMT shares outstanding is +11.25% above its 3-year low of 697.69M reached on June 29, 2023

Chart

Performance

SMMT Performance
Metric	Date	Value	1Y	3Y	5Y
Shares Outstanding	May 7, 26	776.16M	+4.5%	+11.3%	+698.2%
Price	May 26, 26	$16.79	-35.0%	+917.6%	+105.5%
Market Cap	May 26, 26	$13B	-32.1%	+1032.0%	+1540.3%
PE Ratio	May 26, 26	-	–	–	–
TTM Revenue	Mar 31, 26	$0.00	0.0%	-100.0%	-100.0%
TTM EPS	Mar 31, 26	-$1.60	-384.7%	+12.7%	-85.1%
	May 26, 26	$12.45B	-33.9%	+1128.8%	+1695.1%
TTM Net Income	Mar 31, 26	-$1.21B	-401.0%	-101.1%	-1783.0%
TTM Dividend	May 26, 26	-	–	–	–

Highs

SMMT Shares Outstanding Highs Comparison
Period	High	Date	Current
1Y	776.16M	May 7, 26	at high
3Y	776.16M	May 7, 26	at high
5Y	776.16M	May 7, 26	at high
All	776.16M	May 7, 26	at high

Lows

SMMT Shares Outstanding Lows Comparison
Period	Low	Date	Current
1Y	742.67M	N/A	+4.5%
3Y	697.69M	Jun 29, 23	+11.3%
5Y	97.24M	N/A	+698.2%
All	3.54M	Nov 29, 12	>+9999.0%

History

Month	Value	Change
May 2026	776.16M	+0.1%
Dec 2025	775.37M	+5.1%
Dec 2024	737.63M	+5.1%
Dec 2023	701.66M	+232.4%
Dec 2022	211.09M	+115.3%
Dec 2021	98.04M	+18.7%
Dec 2020	82.58M	+22.9%
Dec 2019	67.18M	+308.3%
Oct 2018	16.45M	+17.0%
Sep 2017	14.06M	+13.8%
Oct 2016	12.36M	+0.9%
Oct 2015	12.26M	+49.1%

Month	Value	Change
Nov 2014	8.22M	+70.3%
Dec 2013	4.83M	+36.3%
Nov 2012	3.54M	-90.6%
Dec 2011	37.48M	+12.7%
Dec 2010	33.25M	0.0%
Dec 2009	33.25M	+197.0%
Dec 2008	11.19M	+12.7%
Dec 2007	9.93M	+33.5%
Dec 2006	7.44M	+18.9%
Dec 2005	6.26M	0.0%
Dec 2004	6.26M	-

FAQ

What is the current shares outstanding of SMMT?
As of today, SMMT shares outstanding is 776.16M
What is 1-year change in SMMT shares outstanding?
SMMT shares outstanding is up +4.51% year-over-year
What is 3-year change in SMMT shares outstanding?
SMMT shares outstanding is up +11.25% over the past 3 years
How far is SMMT shares outstanding from its all-time high?
SMMT shares outstanding is currently at its all-time high

Data Sources & References

SMMT Official Website www.smmttx.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1599298/000159929826000015/0001599298-26-000015-index.htm
SMMT Profile on Yahoo Finance finance.yahoo.com/quote/SMMT
SMMT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/smmt