Atara Biotherapeutics, Inc. (ATRA)
NASDAQ: ATRA · Real-Time Price · USD
6.85
+0.62 (9.95%)
Mar 12, 2026, 3:11 PM EDT - Market open

Atara Biotherapeutics Statistics

Total Valuation

ATRA has a market cap or net worth of $49.39 million. The enterprise value is $48.81 million.

Market Cap49.39M
Enterprise Value 48.81M

Important Dates

The last earnings date was Friday, February 6, 2026, after market close.

Earnings Date Feb 6, 2026
Ex-Dividend Date n/a

Share Statistics

ATRA has 7.21 million shares outstanding. The number of shares has increased by 102.28% in one year.

Current Share Class 7.21M
Shares Outstanding 7.21M
Shares Change (YoY) +102.28%
Shares Change (QoQ) +10.19%
Owned by Insiders (%) 2.63%
Owned by Institutions (%) 31.50%
Float 4.63M

Valuation Ratios

The trailing PE ratio is 3.46.

PE Ratio 3.46
Forward PE n/a
PS Ratio 0.30
Forward PS 1.48
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 2.09
EV / Sales 0.32
EV / EBITDA 1.09
EV / EBIT 1.14
EV / FCF n/a

Financial Position

The company has a current ratio of 1.02

Current Ratio 1.02
Quick Ratio 0.87
Debt / Equity n/a
Debt / EBITDA 0.31
Debt / FCF n/a
Interest Coverage 10.90

Financial Efficiency

Return on Equity (ROE) n/a
Return on Assets (ROA) 30.86%
Return on Invested Capital (ROIC) n/a
Return on Capital Employed (ROCE) 352.48%
Weighted Average Cost of Capital (WACC) 7.75%
Revenue Per Employee $4.00M
Profits Per Employee $615,816
Employee Count38
Asset Turnover 1.76
Inventory Turnover n/a

Taxes

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

Income Tax 12,000
Effective Tax Rate 0.05%

Stock Price Statistics

The stock price has decreased by -3.18% in the last 52 weeks. The beta is -0.40, so ATRA's price volatility has been lower than the market average.

Beta (5Y) -0.40
52-Week Price Change -3.18%
50-Day Moving Average 6.84
200-Day Moving Average 10.98
Relative Strength Index (RSI) 56.64
Average Volume (20 Days) 363,547

Short Selling Information

The latest short interest is 209,287, so 2.90% of the outstanding shares have been sold short.

Short Interest 209,287
Short Previous Month 282,525
Short % of Shares Out 2.90%
Short % of Float 4.52%
Short Ratio (days to cover) 0.54

Income Statement

In the last 12 months, ATRA had revenue of $151.93 million and earned $23.40 million in profits. Earnings per share was $1.97.

Revenue151.93M
Gross Profit 71.05M
Operating Income 42.69M
Pretax Income 23.41M
Net Income 23.40M
EBITDA 44.85M
EBIT 42.69M
Earnings Per Share (EPS) $1.97
Full Income Statement

Balance Sheet

The company has $13.71 million in cash and $16.96 million in debt, with a net cash position of -$3.25 million or -$0.45 per share.

Cash & Cash Equivalents 13.71M
Total Debt 16.96M
Net Cash -3.25M
Net Cash Per Share -$0.45
Equity (Book Value) -36.63M
Book Value Per Share -5.08
Working Capital 375,000
Full Balance Sheet

Cash Flow

In the last 12 months, operating cash flow was -$69.71 million and capital expenditures -$90,000, giving a free cash flow of -$69.80 million.

Operating Cash Flow -69.71M
Capital Expenditures -90,000
Free Cash Flow -69.80M
FCF Per Share -$9.68
Full Cash Flow Statement

Margins

Gross margin is 46.76%, with operating and profit margins of 28.10% and 15.40%.

Gross Margin 46.76%
Operating Margin 28.10%
Pretax Margin 15.41%
Profit Margin 15.40%
EBITDA Margin 29.52%
EBIT Margin 28.10%
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 -102.28%
Shareholder Yield -102.28%
Earnings Yield 51.35%
FCF Yield -153.18%

Analyst Forecast

The average price target for ATRA is $6.00, which is -12.41% lower than the current price. The consensus rating is "Hold".

Price Target $6.00
Price Target Difference -12.41%
Analyst Consensus Hold
Analyst Count 1
Revenue Growth Forecast (5Y) -0.45%
EPS Growth Forecast (5Y) n/a
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 -83.42 and a Piotroski F-Score of 5. A Z-score under 3 suggests an increased risk of bankruptcy.

Altman Z-Score -83.42
Piotroski F-Score 5