How to Buy Mersana Therapeutics Stock
Mersana Therapeutics Inc
Mersana Therapeutics, Inc. , a clinical stage biopharmaceutical company, develops antibody drug conjugates (ADC) for cancer patients with unmet need.
Mersana Therapeutics stock last closed at $0.29, up 3.21% from the previous day, and has decreased 84.29% in one year. It has underperformed other stocks in the Biotechnology industry by 0.14 percentage points. Mersana Therapeutics stock is currently +11.58% from its 52-week low of $0.26, and -89.79% from its 52-week high of $2.83.
As of Jul 3, 2025, there are 124.63M MRSN shares outstanding. The market value of MRSN is $36.02M. In the past 24 hours, 1.86M MRSN shares were traded.
How to Buy Mersana Therapeutics Stock
Wondering how to invest in Mersana Therapeutics stock? Here's how.
- Figure out where to buy Mersana Therapeutics stock: You need to decide on an online brokerage, but don't worry - we've researched dozens of stock brokerages and apps to help you decide where to buy Mersana Therapeutics stock.
- Sign up for your brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've selected.
- Deposit funds into your brokerage account: Choose your method of payment and add your info.
- Research Mersana Therapeutics stock: The Mersana Therapeutics ticker symbol is MRSN. Is Mersana Therapeutics stock a good investment? Should you buy shares of MRSN? How do MRSN's underlying business fundamentals look? Do top analysts think Mersana Therapeutics is a good buy? Why has MRSN's stock price moved recently? (Hint: Our stock market analysis tools can help you decide if MRSN is a good stock to buy).
- Make your MRSN buy order: Decide if you will purchase MRSN shares at the current market price or use a limit order to buy MRSN stock at a specific price.
- Get the latest news on your MRSN position: Create a watchlist to monitor your position in Mersana Therapeutics stock.
Step 1: Figure out where to buy Mersana Therapeutics stock
You need an online brokerage account to access the NASDAQ market and buy MRSN shares.
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Open eToro AccountStep 2: Sign up for your brokerage account
Now that you've picked the right brokerage, you need to fill out some personal information so you are able to buy MRSN today.
How to Create a New Account on eToro
- Click here to get started.eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
- Provide your personal details to start a new trading account.
- Send your details by pressing the "Create Account" button. Get started with eToro today
Step 3: Deposit funds into your brokerage account
Now that you've filled out your info on one of the most highly reviewed stock trading apps, you need to deposit funds:
Watch this video walkthrough for more details depositing funds into your brokerage account.
Step 4: Research Mersana Therapeutics stock
Once you have chosen the best place to buy Mersana Therapeutics stock, it's important to evaluate their stock before you invest, so you can understand the risk as well as the upside.
Mersana Therapeutics Numbers
MRSN Due Diligence Checks
WallStreetZen was designed to help average investors perform more accurate fundamental analysis in less time.
You can view all of the due diligence checks on MRSN's stock page.
Is MRSN stock undervalued or overvalued?
You can use many financial metrics, analyses, models, and charts to gauge MRSN's fair value.
You can access additional valuation research on MRSN's stock here.
Is MRSN a healthy company?
Signs that MRSN is financially healthy:
- MRSN has cash burn of 79009000. It has sufficient cash and short-term investments to cover this for at least one year.
- There are more short-term assets than short-term liabilities on the MRSN balance sheet.
- There are more short-term assets than long-term liabilities on the MRSN balance sheet.
- MRSN has $102.29M in cash and short term investments. This is sufficient to cover its annual cash burn of $79.01M.
Signs that MRSN is not financially healthy:
- MRSN debt to equity ratio of -4.64 is negative.
- Total MRSN debt is still negative.
- MRSN profit margin has gone up by 1.34 percentage points in the past year, but the company is still unprofitable.
Is Mersana Therapeutics stock a Buy, Hold, or Sell, according to Wall Street analysts?
Out of 2 Equities analysts who give recommendations on MRSN, the consensus analyst rating on MRSN is a Strong Buy
Please keep in mind that analyst ratings are not stock recommendations, nor are they investment advice.
You can dive deeper into what analysts are saying on the Mersana Therapeutics stock forecast page.
Metrics for Advanced MRSN Traders
MRSN Revenue
Last year, MRSN revenue was $34.01M. Over the past 5 year, MRSN's revenue has grown by 98.66% per year. This was faster than the Biotechnology industry average of 42.03%.
Dive into MRSN's earnings and revenue performance here.
Are MRSN insiders buying or selling the stock?
In the last 12 months, executives and large shareholders at MRSN have sold more shares than they have bought.
Mohan Bala, SVP Chief Development Officer of MRSN, was the latest MRSN insider to sell. They sold $3,444.62 worth of MRSN shares on Jan 16, 2025.
Learn more about who owns MRSN stock here.
Does MRSN provide a stable income stream?
No, Mersana Therapeutics doesn't provide an income stream by paying out dividends.
MRSN Social Trading Data
One of the biggest reasons eToro is our favorite brokerage is because of its social trading community.
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Step 5: Make your MRSN buy order
There are two primary order types:
- Market order: A market order is an order to buy or sell a stock at the best possible price.
Market orders are usually fine. - Limit order: A limit order lets you buy or sell a stock at a specific price (or better).
If you want to make sure you're buying or selling at a particular dollar amount, use a limit order.
Press the Open button and eToro will execute the order.
If you require additional info about buying stocks on eToro, watch the helpful video below:
Step 6: Get the latest news on your MRSN position
Now that you own some MRSN shares, you'll want to keep up with your new stock purchase.
Create a watchlist to get alerted to the latest events about your MRSN stock.
MRSN Feed
How to Buy Stock in Mersana Therapeutics
To reiterate, here are the 6 steps for buying Mersana Therapeutics stock:
- Figure out where to buy Mersana Therapeutics stock
- Sign up for your brokerage account
- Deposit funds into your brokerage account
- Research Mersana Therapeutics stock
- Make your MRSN buy order
- Get the latest news on your MRSN position
If you require a online brokerage, eToro is our recommended option.
Get Started with eToro TodayIf you would like to keep tabs on your investment in Mersana Therapeutics, add MRSN to your watchlist by clicking the button below.
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