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PRTA
Volume: 569.15K
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Prothena (PRTA) Market Capitalization Overview

Market Cap: $353.65M as of Jul 10, 2025

$353.65M
Past Month+$70.52M (24.90%)
As of Jul 10, 2025, Prothena (PRTA) has a market capitalization of $353.65M. Over the past 30 days, its market cap has increased by 34.33%, while in the last 12 months, it has decreased by -52.55%.

Market capitalization represents the total value of Prothena as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

Prothena (PRTA) Market Cap Formula = Stock Price * Shares Outstanding

The market cap of Prothena (PRTA) helps investors assess the company's size and compare it with competitors for better investment decisions.

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Prothena (PRTA) Market Cap History

DateMarket CapChange
Jul 1, 2025$336.96M+34.33%
Jun 2, 2025$250.84M-46.56%
May 1, 2025$469.38M-25.72%
Apr 1, 2025$631.93M-18.07%
Mar 3, 2025$771.35M+6.66%
Feb 3, 2025$723.19M-1.68%
Jan 2, 2025$735.57M-8.87%

Prothena (PRTA) End of Year Market Cap History

DateMarket CapChange
2025$353.65M-52.55%
2024$745.26M-61.79%
2023$1.96B-37.30%
2022$3.12B+35.14%
2021$2.31B+380.07%
2020$479.46M—

FAQs About Prothena (PRTA) Market Cap

As of Jul 10, 2025, the market capitalization of Prothena (PRTA) is $353.65M. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Prothena’s market capitalization has increased by 24.90%, changing from $283.13M to $353.65M as of Jul 10, 2025.

In the last 3 months, Prothena’s market capitalization has increased by —, changing from – to – as of –.

In the year 2024, Prothena’s market capitalization decreased from $1.96B in January to $745.26M in December, reflecting a -61.79% change.

In the past five years, Prothena (PRTA) has had a compound annual growth rate (CAGR) of 9.22% in market capitalization. This means its market cap has grown at an average rate of 9.22% per year.

Prothena (PRTA)

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