Skip Navigation

Invest in Atrium Therapeutics, Inc. on Stash

Atrium Therapeutics, Inc. is a biopharmaceutical company engaged in the delivery of ribonucleic acid (RNA) therapeutics for people living with cardiomyopathy. Its technology leverages the targeted RNA delivery platform, which combines the tissue selectivity of monoclonal antibodies (mAbs) and other targeted delivery ligands with oligonucleotides.

To buy fractional shares of Atrium Therapeutics, Inc. stock, you'll need to sign up for Stash and open a personal portfolio.
Atrium Therapeutics, Inc.

Ticker: RNA

Atrium Therapeutics, Inc.

$14.41

+5.03%

(1W)
Apr ’26Apr ’26$13$14$15

$

RNA Performance Breakdown

Share Price

 

$14.41

Today's change

 

2.71%

Year to date change (YTD)

 

-2.31%

Dividend yield

 

0.0

Last dividend paid

 

N/A

Last dividend pay date

 

N/A

About RNA

Atrium Therapeutics, Inc. is a biopharmaceutical company engaged in the delivery of ribonucleic acid (RNA) therapeutics for people living with cardiomyopathy. Its technology leverages the targeted RNA delivery platform, which combines the tissue selectivity of monoclonal antibodies (mAbs) and other targeted delivery ligands with oligonucleotides. It is designed to allow selective targeting of the underlying genetic drivers of disease. Its development pipeline consists of programs that target genetically validated drivers of cardiomyopathy, which include Protein Kinase AMP-Activated Non-Catalytic Subunit Gamma 2 (PRKAG2) and Phospholamban (PLN). Its genetic drivers are associated with PRKAG2 syndrome and PLN cardiomyopathy, which is a genetic heart condition associated with life-threatening forms of heart disease. Its programs are supported by preclinical data, in addition to positive clinical data generated in neuromuscular indications using the same RNA delivery platform technology.

Atrium Therapeutics, Inc. Stock Ticker

RNA

Certain companies are volatile

Certain companies can be volatile, meaning the stock price fluctuates significantly. Don’t put all your eggs into one basket and remember to keep the Stash Way in mind when you invest.

Why invest with Stash?

Fractional shares

Thousands of stocks and ETFs. No investing minimums.

Unlimited trades

Plus no add-on trading commission fees.

Diversification analysis

Custom investment recommendations can help you diversify.

Automatic investing

Dividend reinvestment,8 recurring investments, and more.

The Stock-Back® Card

We’ll give you matching stock in companies you shop at.1

Learn how to invest

Get professional advice and education at every step.

How to buy Atrium Therapeutics, Inc. stock on Stash

Stash allows you to purchase smaller, more affordable pieces of investments (called fractional shares) rather than the whole share, which can be significantly more expensive.

Stash offers two subscription plans: Stash Growth and Stash+.

Once your market order of Atrium Therapeutics, Inc. stock is complete, you'll officially be a shareholder of Atrium Therapeutics, Inc.!

Invest in Atrium Therapeutics, Inc. on Stash

Atrium Therapeutics, Inc. is a biopharmaceutical company engaged in the delivery of ribonucleic acid (RNA) therapeutics for people living with cardiomyopathy. Its technology leverages the targeted RNA delivery platform, which combines the tissue selectivity of monoclonal antibodies (mAbs) and other targeted delivery ligands with oligonucleotides.

To buy fractional shares of Atrium Therapeutics, Inc. stock, you'll need to sign up for Stash and open a personal portfolio.