Stemline

1D
1W
1M
3M
YTD
1Y
5Y
ALL

Why Robinhood?

You can watch Stemline and buy or sell other stocks, ETFs, and their options commission-free!

About STML

Stemline Therapeutics, Inc. is a clinical stage biopharmaceutical company, which engages in the discovery, acquisition, development, and commercialization of novel therapeutics for oncology indications of unmet medical need. Its clinical stage product candidates include SL-401, SL-801, and SL-701. 

CEO
Ivan Bergstein, MD
CEOIvan Bergstein, MD
Employees
Employees
Headquarters
New York, New York
HeadquartersNew York, New York
Founded
2003
Founded2003
Employees
Employees

STML Key Statistics

Market cap
621.20M
Market cap621.20M
Price-Earnings ratio
-7.47
Price-Earnings ratio-7.47
Dividend yield
Dividend yield
Average volume
2.51M
Average volume2.51M
High today
High today
Low today
Low today
Open price
Open price
Volume
0.00
Volume0.00
52 Week high
$18.22
52 Week high$18.22
52 Week low
$3.21
52 Week low$3.21

Stock Snapshot

As of today, Stemline(STML) shares are valued at $11.83. The company's market cap stands at 621.2M, with a P/E ratio of -7.47.

Stemline(STML) stock opened on 2026-03-11 at —. The price climbed to — and dipped to —.

Stemline(STML) shares are trading with a volume of 0, against a daily average of 2.51M.

In the last year, Stemline(STML) shares hit a 52-week high of $18.22 and a 52-week low of $3.21.

In the last year, Stemline(STML) shares hit a 52-week high of $18.22 and a 52-week low of $3.21.

People also own

Based on the portfolios of people who own STML. This list is generated using Robinhood data, and it’s not a recommendation.

Similar Marketcap

This list is generated by looking at the six larger and six smaller companies by market cap in relation to this company.

Popular Stocks

This list is generated by looking at the top 100 stocks and ETFs most commonly held by Robinhood customers and showing a random subset

Newly Listed

This list is generated by showing companies that recently went public.

All investments involve risks, including the loss of principal. Securities trading offered through Robinhood Financial LLC, Member SIPC and a registered broker-dealer. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.