Atara Biotherapeutics, Inc. (ATRA)
NASDAQ: ATRA · Real-Time Price · USD
9.85
+0.39 (4.12%)
Aug 25, 2026, 1:39 PM EDT - Market open

Atara Biotherapeutics Statistics

Total Valuation

ATRA has a market cap or net worth of $98.87 million. The enterprise value is $98.88 million.

Market Cap98.87M
Enterprise Value 98.88M

Important Dates

The last earnings date was Wednesday, August 12, 2026, after market close.

Earnings Date Aug 12, 2026
Ex-Dividend Date n/a

Share Statistics

ATRA has 10.04 million shares outstanding. The number of shares has increased by 36.26% in one year.

Current Share Class 10.04M
Shares Outstanding 10.04M
Shares Change (YoY) +36.26%
Shares Change (QoQ) +6.76%
Owned by Insiders (%) 2.56%
Owned by Institutions (%) 21.72%
Float 4.73M

Valuation Ratios

PE Ratio n/a
Forward PE 65.69
PS Ratio 15.33
Forward PS 2.87
PB Ratio n/a
P/TBV Ratio n/a
P/FCF Ratio n/a
P/OCF Ratio n/a
PEG Ratio n/a
Financial Ratio History

Enterprise Valuation

EV / Earnings n/a
EV / Sales 15.33
EV / EBITDA n/a
EV / EBIT n/a
EV / FCF n/a

Financial Position

The company has a current ratio of 1.98

Current Ratio 1.98
Quick Ratio 1.49
Debt / Equity n/a
Debt / EBITDA n/a
Debt / FCF n/a
Interest Coverage -3.96

Financial Efficiency

Return on Equity (ROE) n/a
Return on Assets (ROA) -24.14%
Return on Invested Capital (ROIC) -78.42%
Return on Capital Employed (ROCE) -78.90%
Weighted Average Cost of Capital (WACC) 6.49%
Revenue Per Employee $619,400
Profits Per Employee -$1.67M
Employee Count10
Asset Turnover 0.21
Inventory Turnover n/a

Taxes

In the past 12 months, ATRA has paid $29,000 in taxes.

Income Tax 29,000
Effective Tax Rate n/a

Stock Price Statistics

The stock price has decreased by -21.90% in the last 52 weeks. The beta is 0.10, so ATRA's price volatility has been lower than the market average.

Beta (5Y) 0.10
52-Week Price Change -21.90%
50-Day Moving Average 9.26
200-Day Moving Average 8.95
Relative Strength Index (RSI) 57.94
Average Volume (20 Days) 47,871

Short Selling Information

The latest short interest is 536,897, so 5.35% of the outstanding shares have been sold short.

Short Interest 536,897
Short Previous Month 577,635
Short % of Shares Out 5.35%
Short % of Float 11.34%
Short Ratio (days to cover) 7.10

Income Statement

In the last 12 months, ATRA had revenue of $6.19 million and -$16.69 million in losses. Loss per share was -$1.19.

Revenue6.19M
Gross Profit 4.66M
Operating Income -11.19M
Pretax Income -16.66M
Net Income -16.69M
EBITDA -11.06M
EBIT -11.19M
Loss Per Share -$1.19
Full Income Statement

Balance Sheet

The company has $9.87 million in cash and $9.88 million in debt, with a net cash position of -$6,000 or -$0.00 per share.

Cash & Cash Equivalents 9.87M
Total Debt 9.88M
Net Cash -6,000
Net Cash Per Share -$0.00
Equity (Book Value) -37.00M
Book Value Per Share -3.92
Working Capital 6.68M
Full Balance Sheet

Cash Flow

Operating Cash Flow -21.90M
Capital Expenditures n/a
Depreciation & Amortization 128,000
Net Borrowing n/a
Free Cash Flow -21.90M
FCF Per Share -$2.18
Full Cash Flow Statement

Margins

Gross margin is 75.27%, with operating and profit margins of -180.59% and -269.42%.

Gross Margin 75.27%
Operating Margin -180.59%
Pretax Margin -268.95%
Profit Margin -269.42%
EBITDA Margin -178.53%
EBIT Margin -180.59%
FCF Margin n/a

Dividends & Yields

ATRA does not appear to pay any dividends at this time.

Dividend Per Share n/a
Dividend Yield n/a
Dividend Growth (YoY) n/a
Years of Dividend Growth n/a
Payout Ratio n/a
Buyback Yield -36.26%
Shareholder Yield -36.26%
Earnings Yield -17.57%
FCF Yield -23.06%

Analyst Forecast

The average price target for ATRA is $13.67, which is 38.78% higher than the current price. The consensus rating is "Buy".

Price Target $13.67
Price Target Difference 38.78%
Analyst Consensus Buy
Analyst Count 4
Revenue Growth Forecast (3Y) -42.76%
EPS Growth Forecast (3Y) -41.86%
Stock Forecasts

Fair Value

There are several formulas that can be used to estimate the intrinsic value of a stock.

Lynch Fair Value n/a
Lynch Upside n/a
Graham Number n/a
Graham Upside n/a

Stock Splits

The last stock split was on June 20, 2024. It was a reverse split with a ratio of 1:25.

Last Split Date Jun 20, 2024
Split Type Reverse
Split Ratio 1:25

Scores

ATRA has an Altman Z-Score of -135.53 and a Piotroski F-Score of 2. A Z-score under 3 suggests an increased risk of bankruptcy.

Altman Z-Score -135.53
Piotroski F-Score 2