aTyr Pharma (ATYR) Stock Price

aTyr Pharma Price

🇺🇸NASDAQ·CLOSED
0.47USD
Market closed
Today +/-
Today %

aTyr Pharma (ATYR) Stock | ISIN US0021202025 | WKN A2PM86. The current aTyr Pharma stock price is 0.47 USD (2026). Revenue is 18.49 M USD. Net income is -62.83 M USD. The P/E ratio is -0.56. Market capitalization is 46.06 M USD. aTyr Pharma operates in the Health sector.

aTyr Pharma stock price

Details

Stock Price

How to Read This Chart

This chart tracks the historical stock price of aTyr Pharma over time. You can switch between daily, weekly, and monthly views and select custom time ranges — from a single day to the full available history. Use the toggle to view price changes in absolute currency terms or as a percentage change relative to the starting date.

Total Return vs. Price Return

The "Total Return" toggle includes reinvested dividends on top of the pure price movement. This is critical because dividends can account for a significant portion of long-term returns. Historically, roughly 40 % of the S&P 500's total return has come from dividends. Always compare total return when evaluating a stock's real performance against a benchmark.

Intraday Price Data

When viewing a one-day time frame, the chart displays real-time intraday price movements. This is useful for observing how aTyr Pharma stock reacts to market openings, earnings releases, or breaking news throughout the trading session.

What to Look For

Look for long-term trends (sustained upward or downward movements over months and years), support and resistance levels (price zones where the stock repeatedly bounces or reverses), and volatility (how much the price fluctuates day to day). Comparing aTyr Pharma's price chart to a market index like the S&P 500 can reveal whether the stock is outperforming or underperforming the broader market.

aTyr Pharma Stock Price History
DateaTyr Pharma Price
Access this data via the Eulerpool API

aTyr Pharma Revenue, EBIT, Net Income

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Revenue
EBIT
Net Income
Details
Date
Revenue
EBIT
Net Income
Jan 1, 2012
0 USD
-12.6 M USD
-17.61 M USD
Jan 1, 2013
0 USD
-19.54 M USD
-21.65 M USD
Jan 1, 2014
0 USD
-23.55 M USD
-24.77 M USD
Jan 1, 2015
0 USD
-47.62 M USD
-47.99 M USD
Jan 1, 2016
0 USD
-57.94 M USD
-57.86 M USD
Jan 1, 2017
0 USD
-47.15 M USD
-48.21 M USD
Jan 1, 2018
0 USD
-32.82 M USD
-34.52 M USD
Jan 1, 2019
422,000 USD
-22.98 M USD
-23.6 M USD
Jan 1, 2020
10.46 M USD
-15.91 M USD
-16.22 M USD
Jan 1, 2021
0 USD
-34.02 M USD
-33.77 M USD
Jan 1, 2022
10.39 M USD
-46.4 M USD
-45.34 M USD
Jan 1, 2023
353,000 USD
-54.92 M USD
-50.39 M USD
Jan 1, 2024
235,000 USD
-67.91 M USD
-64.02 M USD
Invalid Date
98,175 USD
-83.12 M USD
-83.81 M USD
Invalid Date
18.49 M USD
-76.06 M USD
-62.83 M USD

aTyr Pharma Income Statement, Balance Sheet, Cash Flow Statement

Last updated Jun 10, 2026, 5:52 PM
 
REVENUE (M USD)
REVENUE GROWTH (%)
GROSS MARGIN (%)
GROSS INCOME (M USD)
NET INCOME (M USD)
NET INCOME GROWTH (%)
SHARES (M)
DOCUMENTS
Details

Income Statement Key Figures

Revenue and Revenue Growth

Revenue is the starting point of every income statement — it measures the total sales aTyr Pharma generates from its core business. Revenue growth (expressed as year-over-year percentage change) is one of the most important indicators of business momentum. Sustained growth above 10 % annually is generally considered strong, while declining revenue is a serious warning sign that demands investigation.

Gross Margin

Gross margin = (Revenue − Cost of Goods Sold) ÷ Revenue. It reveals what percentage of each dollar of revenue aTyr Pharma retains after direct production costs. High gross margins (above 50 %) are typical of asset-light businesses like software and brands, while capital-intensive industries like manufacturing often operate below 30 %. Compare aTyr Pharma's gross margin to industry peers and track it over time to spot improving or deteriorating pricing power.

EBIT and EBIT Margin

EBIT measures operating profit — what remains after subtracting all operating expenses (including R&D, sales, and administrative costs) from gross profit. The EBIT margin shows this as a percentage of revenue. Because it excludes interest and taxes, EBIT allows fair comparisons between companies with different debt levels and tax jurisdictions. A rising EBIT margin indicates improving operational efficiency.

Net Income and Earnings Per Share (EPS)

Net income is the company's final profit after all expenses, interest, and taxes. Dividing net income by the number of shares outstanding gives you EPS — the single most influential metric in stock valuation. Consistent EPS growth is the primary driver of long-term stock price appreciation. Always check whether EPS growth comes from genuine profit improvement or from share buybacks reducing the share count.

Shares Outstanding

The total number of shares aTyr Pharma has issued. A declining share count (through buybacks) boosts EPS and signals management confidence. A rising share count (through stock issuance) dilutes existing shareholders. Always monitor this number alongside EPS to get the full picture of per-share value creation.

Analyst Estimates

The projected figures represent consensus estimates from professional analysts. Compare these forecasts against aTyr Pharma's historical growth rates to assess whether expectations are realistic. A company that consistently beats consensus estimates tends to see its stock price rewarded over time, while repeated misses erode investor confidence.

aTyr Pharma stock margins

The aTyr Pharma margin analysis displays the gross margin, EBIT margin, as well as the profit margin of aTyr Pharma. The EBIT margin (EBIT/sales) indicates the percentage of sales that remains as operating profit. The profit margin shows the percentage of sales that remains for aTyr Pharma.
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Gross margin
EBIT margin
Profit margin
Details
Date
Gross margin
EBIT margin
Profit margin
Jan 1, 2012
0 %
- %
- %
Jan 1, 2013
0 %
- %
- %
Jan 1, 2014
0 %
- %
- %
Jan 1, 2015
0 %
- %
- %
Jan 1, 2016
0 %
- %
- %
Jan 1, 2017
0 %
- %
- %
Jan 1, 2018
0 %
- %
- %
Jan 1, 2019
0 %
-5,445.02 %
-5,593.13 %
Jan 1, 2020
0 %
-152.19 %
-155.18 %
Jan 1, 2021
0 %
- %
- %
Jan 1, 2022
0 %
-446.79 %
-436.53 %
Jan 1, 2023
0 %
-15,557.79 %
-14,274.5 %
Jan 1, 2024
0 %
-28,899.58 %
-27,243.83 %
Invalid Date
0 %
-84,665.38 %
-85,372.96 %
Invalid Date
0 %
-411.47 %
-339.87 %

aTyr Pharma Stock Revenue, EBIT, Earnings per Share

The aTyr Pharma earnings per share therefore indicates how much revenue aTyr Pharma has generated per share in a given period. The earnings before interest and taxes per share shows how much of the operating profit corresponds to each share. The earnings per share indicates how much of the profit belongs to each share.
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Revenue per Share
EBIT per share
Earnings per Share
Details
Date
Revenue per Share
EBIT per share
Earnings per Share
Jan 1, 2012
0 USD
-7.82 USD
-10.93 USD
Jan 1, 2013
0 USD
-12.13 USD
-13.44 USD
Jan 1, 2014
0 USD
-14.62 USD
-15.37 USD
Jan 1, 2015
0 USD
-28.16 USD
-28.38 USD
Jan 1, 2016
0 USD
-34.24 USD
-34.19 USD
Jan 1, 2017
0 USD
-25.58 USD
-26.16 USD
Jan 1, 2018
0 USD
-15.34 USD
-16.13 USD
Jan 1, 2019
0.13 USD
-6.85 USD
-7.03 USD
Jan 1, 2020
1.14 USD
-1.74 USD
-1.77 USD
Jan 1, 2021
0 USD
-1.78 USD
-1.77 USD
Jan 1, 2022
0.37 USD
-1.63 USD
-1.6 USD
Jan 1, 2023
0.01 USD
-1.02 USD
-0.94 USD
Jan 1, 2024
0 USD
-0.91 USD
-0.86 USD
Invalid Date
0 USD
-1.12 USD
-0.86 USD
Invalid Date
0.19 USD
-1.02 USD
-0.64 USD

aTyr Pharma business model & stock analysis

aTyr Pharma Inc is a biotechnology company based in San Diego, California. Founded in 2005, the company has gained a lot of attention in recent years for its focus on developing drugs based on proteomics, the analysis of proteins. The idea for aTyr came from the realization that there are a variety of proteins that can be used as a basis for developing new drugs. The company has developed a unique proteomics platform that allows for the identification and utilization of previously undiscovered proteins to understand biological processes and develop new drugs for diseases. aTyr specializes in the discovery and development of proteins associated with rare but difficult-to-treat diseases. This includes rare muscle diseases and lung diseases. The company collaborates closely with clinicians and scientists to advance its research and development. aTyr's business model is based on the development of new drugs based on proteomics, with a focus on rare diseases that are often neglected. The goal is to improve the quality of life for patients by developing new and innovative drugs. aTyr has various divisions, including therapeutic proteins and diagnostics. The company has a number of drugs in development targeting different diseases. This includes Resolaris, a protein focused on rare muscle diseases, and ATYR1923, developed for the treatment of lung diseases. Resolaris is a novel protein targeting rare muscle diseases such as FSHD and LGMD. It is currently being tested in clinical trials and has the potential to significantly improve the quality of life for patients with these severe conditions. The company is also developing ATYR1923, a protein for the treatment of lung diseases such as idiopathic pulmonary fibrosis and chronic obstructive pulmonary disease. Overall, aTyr Pharma is an innovative company focused on the development of novel drugs based on proteomics. With its unique proteomics platform, the company has the potential to identify and utilize previously undiscovered proteins to understand biological processes and develop new drugs for diseases. With its various divisions, including therapeutic proteins and diagnostics, the company has the potential to improve the treatment of rare and difficult-to-treat diseases and enhance the lives of patients worldwide.

aTyr Pharma SWOT Analysis

Strengths

1. Unique pipeline: aTyr Pharma Inc has a strong portfolio of innovative therapeutics focusing on rare genetic diseases. The company's products have the potential to address unmet medical needs.

2. Patented technology: aTyr's proprietary Physiocrine biology platform enables the discovery and development of protein-based therapeutics. This cutting-edge technology provides the company with a competitive advantage.

3. Strong research and development capabilities: aTyr Pharma has a dedicated team of scientists and experts in biotechnology, ensuring the continuous development of novel drug candidates.

Weaknesses

1. Limited market presence: aTyr Pharma Inc is a relatively small and emerging player in the pharmaceutical industry. This lack of market recognition may pose challenges in gaining widespread adoption of their products.

2. Dependence on key partnerships: The company relies heavily on collaborations with research institutions and pharmaceutical companies for funding and expertise. Any disruption in these partnerships could impact aTyr's operations.

3. High research and development costs: Developing new drugs and conducting clinical trials can be expensive. As a smaller company, aTyr Pharma may face financial constraints in advancing its pipeline at the desired pace.

Opportunities

1. Growing demand for rare disease treatments: The pharmaceutical industry is increasingly focused on developing therapies for rare genetic disorders, presenting aTyr with opportunities to capture a niche market and address significant unmet medical needs.

2. Strategic collaborations: Forming partnerships with larger pharmaceutical companies can provide aTyr with access to additional resources, funding, and expertise necessary for accelerated research and development.

3. Expansion into global markets: As aTyr Pharma's products gain regulatory approvals, there is potential for international expansion, tapping into markets beyond the United States and increasing revenue streams.

Threats

1. Competitive landscape: The pharmaceutical industry is highly competitive, with numerous established players and emerging biotech companies. aTyr Pharma faces the risk of larger competitors developing similar or superior products.

2. Regulatory hurdles: The process of regulatory approvals for drug candidates involves significant time, costs, and uncertainties. aTyr Pharma may face challenges in obtaining necessary approvals, delaying product launches and revenue generation.

3. Economic factors: Global economic fluctuations, healthcare reforms, or changes in reimbursement policies could impact the affordability and accessibility of aTyr's products, affecting market demand.

aTyr Pharma Eulerpool Fair Value

aTyr Pharma historical P/E ratio, EBIT multiple, and P/S ratio

aTyr Pharma annual returns

Details

Annual Return

What This Chart Shows

This chart breaks down 's total annual return into two components: price return (gains or losses from stock price movement) and dividend return (income received from dividend payments). Together, they represent the total return an investor would have earned in each calendar year.

Price Return

Price return measures the percentage change in 's stock price from January 1st to December 31st of each year. Positive bars indicate the stock appreciated; negative bars show a decline. This is the component most investors focus on, but it tells only part of the story — especially for dividend-paying stocks.

Dividend Return

Dividend return represents the income generated from dividends paid during the year, expressed as a percentage of the starting stock price. While it may seem small in any single year (typically 1–4 % for established companies), dividends compound significantly over decades and have historically contributed roughly 40 % of total stock market returns.

What to Look For

Examine how many years showed positive vs. negative returns to gauge consistency. A stock with mostly positive years and small drawdowns suggests lower risk. Also compare 's annual returns to a benchmark index — consistently outperforming the market is a hallmark of a strong investment. Pay attention to the worst years: understanding downside risk is just as important as chasing upside potential.

aTyr Pharma shares outstanding

The number of shares was aTyr Pharma in 2025 — This indicates how many shares 74.261 M is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.
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Number of stocks
Details
Date
Number of stocks
Jan 1, 2012
1.61 M base_Shares
Jan 1, 2013
1.61 M base_Shares
Jan 1, 2014
1.61 M base_Shares
Jan 1, 2015
1.69 M base_Shares
Jan 1, 2016
1.69 M base_Shares
Jan 1, 2017
1.84 M base_Shares
Jan 1, 2018
2.14 M base_Shares
Jan 1, 2019
3.36 M base_Shares
Jan 1, 2020
9.16 M base_Shares
Jan 1, 2021
19.08 M base_Shares
Jan 1, 2022
28.42 M base_Shares
Jan 1, 2023
53.61 M base_Shares
Jan 1, 2024
74.26 M base_Shares
Invalid Date
74.26 M base_Shares
Invalid Date
74.26 M base_Shares
Price targets and forecasts for aTyr Pharma are not yet available.

aTyr Pharma Earnings Estimates

aTyr Pharma Earnings Estimates

DateEPS estimateRevenue EstimateQuarterly report
5/13/2026-0.15USD0USD2026 Q1
5/5/2026-0.15USD0USD2026 Q1
3/12/2026-0.19USD29,141USD2025 Q4
8/11/2025-0.19USD0USD2025 Q2
11/7/2024-0.23USD20,400USD2024 Q3

aTyr Pharma shareholder structure

% Name
13.62452%
Fidelity Management & Research Company LLC
Fidelity Management & Research Company LLC
10.76073%
Federated Hermes Global Investment Management Corp.
Federated Hermes Global Investment Management Corp.
5.45336%
BlackRock Institutional Trust Company, N.A.
BlackRock Institutional Trust Company, N.A.
4.75053%
The Vanguard Group, Inc.
The Vanguard Group, Inc.
3.89836%
Octagon Capital Advisors LP
Octagon Capital Advisors LP
2.51131%
Tikvah Management LLC
Tikvah Management LLC
2.14111%
Geode Capital Management, L.L.C.
Geode Capital Management, L.L.C.
1.78153%
UBS Financial Services, Inc.
UBS Financial Services, Inc.
1.71609%
Woodline Partners LP
Woodline Partners LP
1.63302%
Millennium Management LLC
Millennium Management LLC
...

aTyr Pharma Executives and Management Board

SS

Dr. Sanjay Shukla

(53)

President, Chief Executive Officer, Director · since 2016

Compensation1.48 M USD
JB

Ms. Jill Broadfoot

(64)

Chief Financial Officer

Compensation746,163 USD
ND

Ms. Nancy Denyes

(57)

General Counsel, Corporate Secretary

Compensation729,305 USD
EB

Mr. Eric Benevich

(59)

Independent Director

Compensation227,301 USD
TC

Mr. Timothy Coughlin

(58)

Independent Chairman of the Board

Compensation129,356 USD

Frequently asked questions about aTyr Pharma

The business model of aTyr Pharma Inc is focused on discovering and developing first-in-class medicines based on its knowledge of tRNA synthetase biology. By leveraging their expertise in this field, aTyr Pharma aims to harness the potential of these proteins to develop innovative therapies for a range of rare and severe immune and tissue-related diseases. With a dedicated team and a strong pipeline of product candidates, aTyr Pharma is actively working towards addressing unmet medical needs and improving patient outcomes in various therapeutic areas.

All fundamentals and in-depth analysis of aTyr Pharma

Our stock analysis for aTyr Pharma Revenue stock includes important financial indicators such as revenue, profit, P/E ratio, P/S ratio, EBIT, as well as information on dividends. We also assess aspects such as stocks, market capitalization, debt, equity, and liabilities of aTyr Pharma Revenue. If you are looking for more detailed information on these topics, we offer comprehensive analyses on our subpages.