ATRA (Atara Biotherapeutics) EBITDA Margin %: -636.82% (As of Mar. 2026)


ATRA Atara Biotherapeutics Inc ATRA
31 GF Score
Price $10.14
GF Value $1.56
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Atara Biotherapeutics EBITDA Margin %?

Atara Biotherapeutics ATRA -3.13% 31 EBITDA Margin % is -636.82% as of Mar. 2026. GuruFocus rates ATRA with a GF Score™ of 31/100 and a GF Value™ of $1.56 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 945 Biotechnology companies, Atara Biotherapeutics ranks better than 58.31% on this metric.

EBITDA Margin % is calculated as EBITDA divided by its Revenue. Atara Biotherapeutics's EBITDA for the three months ended in Mar. 2026 was $-3.29 Mil. Atara Biotherapeutics's Revenue for the three months ended in Mar. 2026 was $0.52 Mil. Therefore, Atara Biotherapeutics's EBITDA margin for the quarter that ended in Mar. 2026 was -636.82%.


Atara Biotherapeutics  (NAS:ATRA) EBITDA Margin % Explanation

EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.


Atara Biotherapeutics EBITDA Margin % Related Terms


Atara Biotherapeutics EBITDA Margin % Historical Data

* Premium members only.

The historical data trend for Atara Biotherapeutics's EBITDA Margin % 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.

Atara Biotherapeutics EBITDA Margin % Chart

Atara Biotherapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EBITDA Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1,627.91 -349.62 -3,102.73 -58.75 31.98

Atara Biotherapeutics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
EBITDA Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 41.59 20.47 -96.44 -154.42 -636.82

ATRA vs RNTX, IBIO, OSTX: EBITDA Margin % Comparison

For the Biotechnology subindustry, Atara Biotherapeutics's EBITDA Margin %, along with its competitors' market caps and EBITDA Margin % 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.


Atara Biotherapeutics EBITDA Margin % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Atara Biotherapeutics's EBITDA Margin % distribution charts can be found below:

* The bar in red indicates where Atara Biotherapeutics's EBITDA Margin % falls into.


ATRA
31GF Score
Atara Biotherapeutics Inc ATRA
EBITDA Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Atara Biotherapeutics EBITDA Margin % Calculation

EBITDA margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent.

Atara Biotherapeutics's EBITDA Margin % for the fiscal year that ended in Dec. 2025 is calculated as

EBITDA Margin %=EBITDA (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=38.627/120.772
=31.98 %

Atara Biotherapeutics's EBITDA Margin % for the quarter that ended in Mar. 2026 is calculated as

EBITDA Margin %=EBITDA (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-3.286/0.516
=-636.82 %

* 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.

Frequently Asked Questions Learn more about EBITDA Margin % →
What does a EBITDA Margin % of -636.82% mean?
Atara Biotherapeutics (ATRA) has a EBITDA Margin % of -636.82% as of Mar. 2026. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Atara Biotherapeutics and its competitors. According to the industry distribution chart, Atara Biotherapeutics ranks #394 out of 945 companies in the Biotechnology industry, placing it in the top 41.7%.
Is Atara Biotherapeutics' EBITDA Margin % too high?
Atara Biotherapeutics' current EBITDA Margin % is -636.82%. Based on the distribution chart, Atara Biotherapeutics ranks #394 out of 945 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Atara Biotherapeutics has a GF Score™ of 31/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Atara Biotherapeutics' EBITDA Margin % compare to RNTX and IBIO?
According to the Biotechnology industry distribution chart, Atara Biotherapeutics ranks #394 out of 945 companies for EBITDA Margin %. This puts Atara Biotherapeutics in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EBITDA Margin % for a Biotechnology company?
A good EBITDA Margin % depends on the Biotechnology industry context. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Atara Biotherapeutics and its competitors. Atara Biotherapeutics's current EBITDA Margin % is -636.82%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atara Biotherapeutics stock overvalued right now?
Based on GuruFocus' analysis, Atara Biotherapeutics (ATRA) is currently considered Significantly Overvalued. The stock's GF Value™ is $1.56, compared to a current price of $10.14 — trading 550% above its estimated fair value. The current EBITDA Margin % is -636.82%. Atara Biotherapeutics' overall GF Score™ is 31/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Atara Biotherapeutics (ATRA), the current EBITDA Margin % is -636.82% as of Mar. 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 Atara Biotherapeutics (ATRA) Overvalued in 2026?

Based on GuruFocus' analysis, Atara Biotherapeutics stock appears to be overvalued. The current stock price of $10.14 is trading 550% above its estimated GF Value™ of $1.56. GuruFocus considers Atara Biotherapeutics to be Significantly Overvalued.

Key valuation signals for ATRA:

  • EBITDA Margin %: -636.82%
  • GF Value™: $1.56 vs. price of $10.14 (550% above fair value)
  • GF Score™: 31/100 with 7 warning signs

No single metric tells the full story. See the ATRA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Atara Biotherapeutics Business Description

Other Exchanges 0HIY:UKAT20:Germany
Address 1280 Rancho Conejo Boulevard, Suite 200, Thousand Oaks, CA, USA, 91320
Atara Biotherapeutics Inc operates in the United States healthcare sector. It focuses on developing transformative therapies for patients with serious diseases, including solid tumors, hematologic cancers, and autoimmune diseases. It operates and manages business as one operating and reportable segment which is the business of developing therapeutics. The company's product candidates comprise Tab-cel, ATA3431, and ATA3219.
31GF Score

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EBITDA Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$10.14
Price
$1.56
GF Value