aTyr PharmaATYR +0.41%14 Market Cap is $55.11 Mil as of Jun. 26, 2026. GuruFocus rates ATYR with a GF Score™ of 14/100 and a GF Value™ of $0.46 (Modestly Overvalued). The stock has 4 warning signs investors should review. Among 1,431 Biotechnology companies, aTyr Pharma ranks worse than 61.36% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). aTyr Pharma's share price for the quarter that ended in Mar. 2026 was $0.78. aTyr Pharma's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 98.05 Mil. Therefore, aTyr Pharma's market cap for the quarter that ended in Mar. 2026 was $76.48 Mil.
aTyr Pharma's quarterly market cap
increased
from Sep. 2025 ($70.69 Mil) to Dec. 2025 ($76.77 Mil) but then
declined
from Dec. 2025 ($76.77 Mil) to Mar. 2026 ($76.48 Mil).
aTyr Pharma's annual market cap
increased
from Dec. 2023 ($89.23 Mil) to Dec. 2024 ($304.22 Mil) but then
declined
from Dec. 2024 ($304.22 Mil) to Dec. 2025 ($76.77 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. aTyr Pharma's Enterprise Value for Today is $0.10 Mil.
aTyr Pharma (NAS:ATYR) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
aTyr Pharma Market Cap Related Terms
aTyr Pharma Market Cap Historical Data
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The historical data trend for aTyr Pharma's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Biotechnology subindustry, aTyr Pharma's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
aTyr Pharma Market Cap vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, aTyr Pharma's Market Cap distribution charts can be found below:
* The bar in red indicates where aTyr Pharma's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
aTyr Pharma's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
aTyr Pharma (ATYR) has a Market Cap of $55.11 Mil as of Jun. 26, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on aTyr Pharma and its competitors. According to the industry distribution chart, aTyr Pharma ranks #878 out of 1431 companies in the Biotechnology industry, placing it in the top 61.4%.
Is aTyr Pharma's Market Cap too high?
aTyr Pharma's current Market Cap is $55.11 Mil. The Biotechnology industry median Market Cap is 113.83. aTyr Pharma's value of $55.11 Mil is 51.6% below this industry median. Based on the distribution chart, aTyr Pharma ranks #878 out of 1431 companies in the Biotechnology industry, which is below the industry midpoint. Overall, aTyr Pharma has a GF Score™ of 14/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does aTyr Pharma's Market Cap compare to HYPD and GOSS?
According to the Biotechnology industry distribution chart, aTyr Pharma ranks #878 out of 1431 companies for Market Cap. This places aTyr Pharma in the lower half of its industry. The industry median Market Cap is 113.83. aTyr Pharma's value of $55.11 Mil is 51.6% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Biotechnology company?
The median Market Cap among Biotechnology companies is 113.83, based on 1,431 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. aTyr Pharma's current Market Cap of $55.11 Mil is 51.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on aTyr Pharma and its competitors. For the Biotechnology industry, the median Market Cap is 113.83 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. aTyr Pharma's current Market Cap is $55.11 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is aTyr Pharma stock overvalued right now?
Based on GuruFocus' analysis, aTyr Pharma (ATYR) is currently considered Modestly Overvalued. The stock's GF Value™ is $0.46, compared to a current price of $0.56 — trading 22.2% above its estimated fair value. The current Market Cap is $55.11 Mil and 51.6% below the Biotechnology industry median of 113.83. aTyr Pharma's overall GF Score™ is 14/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For aTyr Pharma (ATYR), the current Market Cap is $55.11 Mil as of Jun. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is aTyr Pharma (ATYR) Overvalued in 2026?
Based on GuruFocus' analysis, aTyr Pharma stock appears to be overvalued.
The current stock price of $0.56 is trading 22.2% above its estimated GF Value™ of $0.46.
GuruFocus considers aTyr Pharma to be Modestly Overvalued.
Key valuation signals for ATYR:
Market Cap: $55.11 Mil
GF Value™: $0.46 vs. price of $0.56 (22.2% above fair value)
Industry Position: 51.6% below the Biotechnology median (#878 of 1431)
No single metric tells the full story. See the ATYR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
aTyr Pharma Inc is a clinical-stage biotechnology company focused on developing therapies for fibrosis and inflammatory conditions. Its research leverages tRNA synthetase biology to identify potential therapeutic targets. The company's discovery platform uses a proprietary library of domains derived from tRNA synthetases to explore signaling pathways. Its flagship clinical candidate, efzofitimod, is a novel biologic immunomodulatory in development for the treatment of interstitial lung disease (ILD).
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