Axsome Therapeutics, Inc. (AXSM) Shares Outstanding

Shares Outstanding

51.44M286.66K+0.56%

April 28, 2026

Summary

Current Value: As of today, AXSM has 51.44M outstanding shares, up +0.56% on April 28, 2026
Historical Performance: AXSM shares outstanding is up +4.48% year-over-year, up +18.05% over the past 3 years
All-Time High Comparison: AXSM shares outstanding is currently at its all-time high
3-Year Low Comparison: AXSM shares outstanding is +18.05% above its 3-year low of 43.57M reached on an earlier date

Chart

Performance

AXSM Performance
Metric	Date	Value	1Y	3Y	5Y
Shares Outstanding	Apr 28, 26	51.44M	+4.5%	+18.1%	+36.9%
Price	May 5, 26	$223.06	+91.5%	+202.5%	+283.6%
Market Cap	May 5, 26	$11B	+100.0%	+257.1%	+425.2%
PE Ratio	May 5, 26	-	–	–	–
TTM Revenue	Dec 31, 25	$638.50M	+65.5%	+1176.0%	+100.0%
TTM EPS	Dec 31, 25	-$3.69	+38.4%	+19.3%	-33.6%
	May 5, 26	$11.37B	+101.4%	+265.1%	+449.2%
TTM Net Income	Dec 31, 25	-$183.17M	+36.2%	+2.1%	-78.0%
TTM Dividend	May 5, 26	-	–	–	–

Highs

AXSM Shares Outstanding Highs Comparison
Period	High	Date	Current
1Y	51.44M	Apr 28, 26	at high
3Y	51.44M	Apr 28, 26	at high
5Y	51.44M	Apr 28, 26	at high
All	51.44M	Apr 28, 26	at high

Lows

AXSM Shares Outstanding Lows Comparison
Period	Low	Date	Current
1Y	49.24M	N/A	+4.5%
3Y	43.57M	N/A	+18.1%
5Y	37.56M	N/A	+36.9%
All	17.72M	Nov 1, 15	+190.3%

History

Month	Value	Change
Apr 2026	51.44M	+1.1%
Dec 2025	50.88M	+4.6%
Dec 2024	48.67M	+2.8%
Dec 2023	47.35M	+8.9%
Dec 2022	43.50M	+15.0%
Dec 2021	37.82M	+1.2%
Dec 2020	37.37M	+1.2%

Month	Value	Change
Dec 2019	36.93M	+22.8%
Dec 2018	30.09M	+18.0%
Dec 2017	25.49M	+33.1%
Dec 2016	19.16M	+0.0%
Dec 2015	19.15M	-4.2%
Dec 2014	19.99M	0.0%
Dec 2013	19.99M	-

FAQ

What is the current shares outstanding of AXSM?
As of today, AXSM shares outstanding is 51.44M
What is 1-year change in AXSM shares outstanding?
AXSM shares outstanding is up +4.48% year-over-year
What is 3-year change in AXSM shares outstanding?
AXSM shares outstanding is up +18.05% over the past 3 years
How far is AXSM shares outstanding from its all-time high?
AXSM shares outstanding is currently at its all-time high

Data Sources & References

AXSM Official Website www.axsome.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1579428/000119312526064267/0001193125-26-064267-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1579428/000119312526064267/0001193125-26-064267-index.htm
AXSM Profile on Yahoo Finance finance.yahoo.com/quote/AXSM
AXSM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/axsm