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ATRA Stock Chart & Stats
$9.20
-$0.27(-3.30%)
At close: 4:00 PM EDT
$9.20
-$0.27(-3.30%)
Day’s Range― - ―
52-Week Range$3.92 - $19.15
Previous CloseN/A
Volume75.24K
Average Volume (3M)41.01K
Market Cap
$92.15M
Enterprise Value$214.12M
Total Cash (Recent Filing)$9.87M
Total Debt (Recent Filing)$9.88M
Price to Earnings (P/E)―
Beta0.98
Next Earnings
Oct 29, 2026EPS Estimate
-0.13Next Dividend Ex-DateN/A
Dividend YieldN/A
Share Statistics
EPS (TTM)-1.18
Shares Outstanding10,037,710
10 Day Avg. Volume29,247
30 Day Avg. Volume41,011
Financial Highlights & Ratios
PEG Ratio-0.06
Price to Book (P/B)-5.89
Price to Sales (P/S)1.88
P/FCF Ratio-4.45
Enterprise Value/Market Cap2.32
Enterprise Value/Revenue34.57
Enterprise Value/Gross Profit37.83
Enterprise Value/Ebitda-15.62
Forecast
1Y Price Target
$15.50Price Target Upside68.48% Upside
Rating ConsensusModerate Buy
Number of Analyst Covering2
EPS Forecast (FY)-0.71
Revenue Forecast (FY)$2.82M
Bulls Say, Bears Say
Bulls Say
Regulatory ProgressFDA acceptance advances tabelecleucel into a defined regulatory review with a target action date, creating a concrete path toward potential approval. This could convert Atara’s clinical-stage platform into a partnered commercial opportunity and support future milestone and royalty economics.
Partnered Commercial EconomicsThe Pierre Fabre agreement gives Atara access to milestone payments and significant tiered royalties without requiring Atara to build the entire commercial infrastructure itself. If approval and sales milestones are achieved, this structure could provide scalable non-product revenue.
Off-the-Shelf T-Cell PlatformAn allogeneic, off-the-shelf approach is designed around readily available cell therapies rather than individually manufactured treatments. Its focus across EBV-associated cancers, tumor antigens, and engineered CAR T programs provides a platform foundation for multiple potential therapeutic applications.
Bears Say
Sharp Revenue DeteriorationThe steep TTM revenue decline and return to a sizable loss indicate that recent earnings power has not been sustained. For a clinical-stage company dependent on collaborations and milestones, volatile revenue makes operating performance less predictable and increases reliance on future development outcomes.
Negative Shareholders’ EquityPersistently negative equity signals a weakened capital structure and reduces financial flexibility. Combined with reported debt and ongoing losses, it can make funding growth or absorbing setbacks more difficult, while increasing dependence on external financing to support continued development.
Ongoing Cash BurnNegative operating and free cash flow across the periods shows that the business is not currently self-funding its operations. Continued cash burn can require additional financing, potentially increasing dilution risk and limiting the resources available for clinical development and regulatory execution.
ATRA FAQ
What was Atara Biotherapeutics’s price range in the past 12 months?
Atara Biotherapeutics lowest stock price was $3.92 and its highest was $19.14 in the past 12 months.
What is Atara Biotherapeutics’s market cap?
Atara Biotherapeutics’s market cap is $92.15M.
When is Atara Biotherapeutics’s upcoming earnings report date?
Atara Biotherapeutics’s upcoming earnings report date is Oct 29, 2026 which is in 9 days.
How were Atara Biotherapeutics’s earnings last quarter?
Atara Biotherapeutics released its earnings results on Aug 12, 2026. The company reported -$0.32 earnings per share for the quarter, missing the consensus estimate of -$0.315 by -$0.005.
Is Atara Biotherapeutics overvalued?
According to Wall Street analysts Atara Biotherapeutics’s price is currently Undervalued.
Does Atara Biotherapeutics pay dividends?
Atara Biotherapeutics does not currently pay dividends.
What is Atara Biotherapeutics’s EPS estimate?
Atara Biotherapeutics’s EPS estimate is -0.13.
How many shares outstanding does Atara Biotherapeutics have?
Atara Biotherapeutics has 10,037,710 shares outstanding.
What happened to Atara Biotherapeutics’s price movement after its last earnings report?
Atara Biotherapeutics reported an EPS of -$0.32 in its last earnings report, missing expectations of -$0.315. Following the earnings report the stock price went down -7.751%.
Which hedge fund is a major shareholder of Atara Biotherapeutics?
Currently, no hedge funds are holding shares in ATRA
What is the TipRanks Smart Score and how is it calculated?
Smart Score combines eight research factors - such as analyst recommendations, hedge fund trends, and technical indicators - to measure a stock’s outlook. These signals are unified into a single score that reflects bullish or bearish momentum. See detailed methodology
Atara Biotherapeutics Stock Smart Score
Outperform
1
2
3
4
5
6
7
8
9
10
Analyst Consensus
Moderate Buy
Average Price Target:
$15.50 (68.48% Upside)
$15.50 (68.48% Upside)
Blogger Sentiment
Neutral
ATRA Sentiment 50%
Sector Average 66%
Sector Average 66%
Hedge Fund Trend
Decreased
By 70.9K Shares
Last Quarter.
Last Quarter.
Insider Transactions
Bought Shares
Worth $959.1K over
the Last 3 Months
the Last 3 Months
Crowd Wisdom
Very Negative
Last 7 Days ▼ 1.0%
Last 30 Days ▼ 5.1%
Last 30 Days ▼ 5.1%
News Sentiment
Very Bullish
Bullish news 100%
Bearish news 0%
Bearish news 0%
Technicals
SMA
Positive
20 days / 200 days
Momentum
-39.78%
12-Months-Change
Fundamentals
Return on Equity
44.67%
Trailing 12-Months
Asset Growth
-43.03%
Trailing 12-Months
Learn more about TipRanks Smart Score
Company Description
Atara Biotherapeutics
Founded in 2012 and headquartered in South San Francisco, California, Atara Biotherapeutics, Inc. is dedicated to pioneering ready-to-use (off-the-shelf) T-cell immunotherapies. Their primary focus in the United States involves creating treatments for patients battling cancer, autoimmune disorders, and viral infections. A key therapeutic candidate, tabelecleucel, is currently undergoing Phase 3 clinical trials for Epstein-Barr virus (EBV)-driven post-transplant lymphoproliferative disease, as well as various hematologic and solid tumors, such as nasopharyngeal carcinoma. The company is also advancing a robust pipeline of next-generation CAR T immunotherapies designed to combat hematologic malignancies and solid tumors. This includes ATA2271 and ATA3271 targeting mesothelin, alongside ATA2431 and ATA3219 for B-cell malignancies. Furthermore, Atara is developing ATA188 for the treatment of multiple sclerosis and the ATA368 program specifically for cancers associated with human papillomavirus (HPV). To bolster its research and development efforts, Atara Biotherapeutics has established significant collaborations and licensing agreements. These include a licensing partnership with Memorial Sloan Kettering Cancer Center, a license and R&D collaboration with QIMR Berghofer Medical Research Institute, and a strategic alliance with H. Lee Moffitt Cancer Center. Additionally, the company holds a strategic partnership with Bayer AG focused on mesothelin-targeted CAR T-cell therapies for solid tumors.
ATRA Stock 12 Month Forecast
Average Price Target
$15.50
▲(68.48% Upside)
Technical Analysis
Ownership Overview
51.23% Insiders
4.85% Mutual Funds
28.97% Other Institutional Investors
12.22% Public Companies and
Individual Investors










