ATRA (Atara Biotherapeutics) Total Operating Expense: $27.97 Mil (TTM As of Mar. 2026)


ATRA Atara Biotherapeutics Inc ATRA
31 GF Score
Price $11.45
GF Value $1.56
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Atara Biotherapeutics Total Operating Expense?

Atara Biotherapeutics ATRA +2.78% 31 Total Operating Expense is $27.97 Mil 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.

Atara Biotherapeutics's Total Operating Expense for the three months ended in Mar. 2026 was $3.76 Mil. Atara Biotherapeutics's Total Operating Expense for the trailing twelve months (TTM) ended in Mar. 2026 was $27.97 Mil.

Atara Biotherapeutics Total Operating Expense Related Terms

Atara Biotherapeutics Total Operating Expense Historical Data

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The historical data trend for Atara Biotherapeutics's Total Operating Expense 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 Total Operating Expense Chart

Atara Biotherapeutics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Operating Expense
Get a 7-Day Free Trial Premium Member Only Premium Member Only 360.80 344.09 275.69 191.37 63.70

Atara Biotherapeutics Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Total Operating Expense 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 38.91 13.25 6.91 4.05 3.76
ATRA
31GF Score
Atara Biotherapeutics Inc ATRA
Total Operating Expense is just one metric. See GF Score™, valuation, warning signs, and more.
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Atara Biotherapeutics Total Operating Expense Calculation

Total Operating Expense is the primary recurring expense associated with central operations that are incurred in order to generate sales.


Total Operating Expense for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $27.97 Mil.

* 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.

What does a Total Operating Expense of $27.97 Mil mean?
Atara Biotherapeutics (ATRA) has a Total Operating Expense of $27.97 Mil as of Mar. 2026. Total operating expense is the primary recurring expense associated with central operations. View historical data on Atara Biotherapeutics and its competitors.
Is Atara Biotherapeutics' Total Operating Expense too high?
Atara Biotherapeutics' current Total Operating Expense is $27.97 Mil. 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' Total Operating Expense compare to ANIX and BMEA?
Atara Biotherapeutics' Total Operating Expense of $27.97 Mil can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Total Operating Expense for a Biotechnology company?
A good Total Operating Expense depends on the Biotechnology industry context. However, Total Operating Expense 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 Total Operating Expense mean?
A high Total Operating Expense can signal that a stock is expensive relative to its fundamentals. Total operating expense is the primary recurring expense associated with central operations. View historical data on Atara Biotherapeutics and its competitors. Atara Biotherapeutics's current Total Operating Expense is $27.97 Mil. 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 $11.45 — trading 634% above its estimated fair value. The current Total Operating Expense is $27.97 Mil. 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 Total Operating Expense calculated?
Total Operating Expense is calculated from a company's financial statements. For Atara Biotherapeutics (ATRA), the current Total Operating Expense is $27.97 Mil 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 $11.45 is trading 634% above its estimated GF Value™ of $1.56. GuruFocus considers Atara Biotherapeutics to be Significantly Overvalued.

Key valuation signals for ATRA:

  • Total Operating Expense: $27.97 Mil
  • GF Value™: $1.56 vs. price of $11.45 (634% 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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Total Operating Expense is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$11.45
Price
$1.56
GF Value