Zenas BioPharma, Inc. , a clinical-stage biopharmaceutical company, engages in the development and commercialization of transformative immunology-based therapies.
Zenas Biopharma stock last closed at $35.80, up 1.7% from the previous day, and has increased 73.7% in one year. It has overperformed other stocks in the Biotechnology industry by 1.25 percentage points. Zenas Biopharma stock is currently +514.07% from its 52-week low of $5.83, and -2.24% from its 52-week high of $36.62.
At the moment, there are 53.68M ZBIO shares outstanding. The market cap of ZBIO is $1.92B. In the past 24 hours, 250,000 ZBIO shares were traded.
How to Buy Zenas Biopharma Stock
Not sure how to invest in Zenas Biopharma stock? Here's how.
Choose where to buy Zenas Biopharma stock: You need to choose a stock brokerage, but don't worry - we've tried dozens of stock brokerages and apps to help you figure out where to buy Zenas Biopharma stock.
Create a brokerage account: Sign up for 0% commission trading with the highest-rated brokerage we've found.
Deposit funds into your investment account: Choose your method of payment and add your info.
Research Zenas Biopharma stock: The Zenas Biopharma ticker symbol is ZBIO. Is Zenas Biopharma stock a good investment? Should you buy shares of ZBIO? How do ZBIO's underlying business fundamentals look? Do top analysts think Zenas Biopharma is a good buy? Why has ZBIO's stock price moved recently? (Hint: Our stock market analysis website can help you evaluate if ZBIO is a good stock to buy).
Execute your ZBIO trade: Decide if you will purchase ZBIO shares at the current market price or use a limit order to purchase ZBIO shares at a specific price.
Get key alerts regarding your ZBIO position: Create a watchlist to track your position in Zenas Biopharma stock.
Step 1: Choose where to buy Zenas Biopharma stock
You need a brokerage account in order to access the NASDAQ market and buy ZBIO stock.
A brokerage account enables you to buy and sell a variety of financial instruments, such as stocks, bonds, mutual funds, and ETFs.
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Buy other financial assets: Such as ETFs and cryptocurrencies.
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Step 2: Create a brokerage account
Now that you've chosen the best brokerage, you need to fill out some personal information so you can buy ZBIO today.
eToro is a multi-asset investment platform. The value of your investments may go up or down. Your capital is at risk.
Step 4: Research Zenas Biopharma stock
After you have identified the best place to buy Zenas Biopharma stock, it's very important to evaluate their stock prior to buying, so you truly understand the risk and upside.
Zenas Biopharma stock data
ZBIO Price
$35.80
1w %
17.26%
1y %
73.7%
5y %
N/A
P/E
2.62x
P/B
9.78x
P/S
100.56x
PEG
N/A
Revenue
$15.00M
Earnings
-$189.90M
Fore. Rev. Growth
53.08%
Fore. Earn. Growth
N/A
Market Cap
$1.92B
Next Earnings
N/A
Next Dividend
N/A
ZBIO Due Diligence Score
WallStreetZen was designed to help part-time investors do more in-depth fundamental analysis in less time.
No, Zenas Biopharma doesn't provide an income stream by paying out dividends.
What do other traders have to say about ZBIO?
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Step 5: Execute your ZBIO trade
You have two primary types of orders:
Market order: A market order is an order to buy or sell a stock at the best available price. Market orders are mostly the best for newer investors.
Limit order: A limit order is an order to buy or sell a stock at a specific price (or better). If you want to be sure you're buying or selling at a particular price, place a limit order.
Press the Open Trade button and eToro will execute the order.
If you want additional help with investing in stocks on eToro, watch the helpful video below:
How much does it cost to buy one Zenas Biopharma share?
As of Nov 12, 2025, it costs $35.80 to buy one share of Zenas Biopharma stock.
Remember, eToro's fractional share buying allows you to buy partial shares of stocks and ETFs. Even if you only have $10, you can buy 0.279 shares of ZBIO.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.
Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.