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ATRA Stock Chart & Stats
$15.79
-$1.12(-6.68%)
At close: 4:00 PM EST
$15.79
-$1.12(-6.68%)
Day’s Range― - ―
52-Week Range$3.92 - $19.15
Previous CloseN/A
Volume32.09K
Average Volume (3M)83.85K
Market Cap
$78.57M
Enterprise Value$109.81
Total Cash (Recent Filing)$8.36M
Total Debt (Recent Filing)$10.09M
Price to Earnings (P/E)―
Beta0.71
Next Earnings
Aug 10, 2026EPS Estimate
-0.32Next Dividend Ex-DateN/A
Dividend YieldN/A
Share Statistics
EPS (TTM)-0.66
Shares Outstanding9,010,172
10 Day Avg. Volume90,581
30 Day Avg. Volume83,854
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 Cap<0.01
Enterprise Value/Revenue<0.01
Enterprise Value/Gross Profit<0.01
Enterprise Value/Ebitda>-0.01
Forecast
1Y Price Target
$13.67Price Target Upside-13.45% Downside
Rating ConsensusModerate Buy
Number of Analyst Covering3
EPS Forecast (FY)-1.3
Revenue Forecast (FY)$2.11M
Bulls Say, Bears Say
Bulls Say
High Gross MarginA sustained ~96% gross margin reflects favorable product economics for Atara's biologic/cell therapy technology. If clinical programs convert to commercial products or higher-margin partnered revenue, this structural advantage supports operating leverage and durable profitability as scale and revenues increase.
Strategic Partnership & Regulatory ProgressPierre Fabre's constructive FDA Type A meeting and an agreed clearer pathway for tab-cel materially de-risks regulatory uncertainty for Atara's lead asset. The partnership brings development resources, dataset access, and shared regulatory responsibility, improving chances of eventual approval and commercial access.
Strengthened GovernanceAdding an independent audit committee director, routine re-elections, auditor ratification, and approved equity plan signal stronger governance and oversight. Improved board independence and formalized compensation frameworks support strategic discipline and long-term operational accountability.
Bears Say
Negative Shareholder EquitySustained negative equity indicates an impaired capital structure and cumulative losses that materially constrain financing flexibility. This increases insolvency and covenant risk, makes debt expensive or unavailable, and heightens reliance on dilutive equity raises or nonrecurring partnership payments to fund operations.
Persistent Cash BurnConsistent negative operating and free cash flow (~-$25.9M TTM) shows the company lacks self-sustaining cash generation. Ongoing burn pressures near-term runway, forces dependence on external financing or partner milestones, and increases dilution risk that can impair long-term strategic execution for clinical programs.
Sharp Revenue Decline & Profitability VolatilityAn ~81% TTM revenue drop and return to negative margins reflect volatile, partnership-driven revenue and weak recurring sales. This instability undermines forecastability, complicates investment in R&D, and highlights dependence on milestone timing and partner actions rather than predictable product-derived cash flows.
Atara Biotherapeutics News
ATRA FAQ
What was Atara Biotherapeutics Inc’s price range in the past 12 months?
Atara Biotherapeutics Inc lowest stock price was $3.92 and its highest was $19.14 in the past 12 months.
What is Atara Biotherapeutics Inc’s market cap?
Atara Biotherapeutics Inc’s market cap is $78.57M.
When is Atara Biotherapeutics Inc’s upcoming earnings report date?
Atara Biotherapeutics Inc’s upcoming earnings report date is Aug 10, 2026 which is in 23 days.
How were Atara Biotherapeutics Inc’s earnings last quarter?
Atara Biotherapeutics Inc released its earnings results on May 12, 2026. The company reported -$0.29 earnings per share for the quarter, beating the consensus estimate of -$0.33 by $0.04.
Is Atara Biotherapeutics Inc overvalued?
According to Wall Street analysts Atara Biotherapeutics Inc’s price is currently Overvalued.
Does Atara Biotherapeutics Inc pay dividends?
Atara Biotherapeutics Inc does not currently pay dividends.
What is Atara Biotherapeutics Inc’s EPS estimate?
Atara Biotherapeutics Inc’s EPS estimate is -0.32.
How many shares outstanding does Atara Biotherapeutics Inc have?
Atara Biotherapeutics Inc has 9,010,172 shares outstanding.
What happened to Atara Biotherapeutics Inc’s price movement after its last earnings report?
Atara Biotherapeutics Inc reported an EPS of -$0.29 in its last earnings report, beating expectations of -$0.33. Following the earnings report the stock price went up 6.83%.
Which hedge fund is a major shareholder of Atara Biotherapeutics Inc?
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
Neutral
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Analyst Consensus
Moderate Buy
Average Price Target:
$13.67 (-13.45% Downside)
$13.67 (-13.45% Downside)
Hedge Fund Trend
Decreased
By 70.9K Shares
Last Quarter.
Last Quarter.
Insider Transactions
Bought Shares
Worth $1.5M over
the Last 3 Months
the Last 3 Months
Crowd Wisdom
Very Negative
Last 7 Days ▼ 1.1%
Last 30 Days ▼ 7.6%
Last 30 Days ▼ 7.6%
Technicals
SMA
Positive
20 days / 200 days
Momentum
-13.59%
12-Months-Change
Fundamentals
Return on Equity
25.68%
Trailing 12-Months
Asset Growth
-67.77%
Trailing 12-Months
Company Description
Atara Biotherapeutics Inc
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
$13.67
▼(-13.45% Downside)
Technical Analysis
Ownership Overview
48.91% Insiders
5.41% Mutual Funds
<0.01% Other Institutional Investors
42.81% Public Companies and
Individual Investors










