Atara Biotherapeutics Inc
Atara Biotherapeutics Inc is a biotechnology company focused on the development and commercialization of cell therapy products for the treatment of neurological and oncology indications.
Business. Atara Biotherapeutics Inc (ATRA.O) is a biotechnology company operating within the pharmaceuticals and medical research industry. The firm is headquartered in the United States and is primarily listed on the NASDAQ stock exchange. Specific details regarding its operating segments and geographic revenue mix are not provided in the available data.
Analyst recommendations
4 analysts · consensus HoldAt a glance
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The watch-list the newsroom runs for this company — derived from its sector path, sharpened layer by layer. Not investment advice.
News & coverage
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- Company
- EarningsQ3 2026 earnings (expected)2026-10-28 · estimated
- Macro
- Rate decisionBank of England rate decision (press conf.)2026-08-06 · GB
- Rate decisionReserve Bank of Australia rate decision (press conf.)2026-08-12 · AU
- Rate decisionNorges Bank rate decision (press conf.)2026-08-20 · NO
- Rate decisionSveriges Riksbank rate decision (press conf.)2026-09-03 · SE
- Rate decisionBank of Canada rate decision (press conf.)2026-09-09 · CA
- Rate decisionEuropean Central Bank rate decision (press conf.)2026-09-10 · EU
- Macro & political
- ElectionSE Swedish Election2026-09-14 · SE
- ElectionUS U.S. Midterms2026-11-03 · US
- ElectionFR French Legislative2027-06-01 · FR
Pre-earnings brief
Signals & dispatch
Composite-score breakdown
Synthesis
Atara Biotherapeutics Inc (ATRA.O) is a biotechnology company operating within the pharmaceuticals and medical research industry. The firm is headquartered in the United States and is primarily listed on the NASDAQ stock exchange. Specific details regarding its operating segments and geographic revenue mix are not provided in the available data.
Atara Biotherapeutics Inc has a negative net equity of -$98.31 million, indicating a significant equity deficit, and a current ratio of 0.59, suggesting limited short-term liquidity. The company's cash and equivalents of $35.09 million are partially offset by long-term debt of $36.52 million, resulting in a negative net cash position. The liquidity risk is compounded by a free cash flow of -$30.49 million, reflecting ongoing cash outflows from operations.
The company's profitability is challenged, with a net loss of $31.75 million and an operating loss of $31.25 million. The return on equity of 0.323 is positive but misleading due to the negative equity base, while the return on assets of -0.1921 indicates poor asset utilization. Gross profit of $25.37 million is insufficient to cover operating expenses, highlighting the need for cost optimization or revenue growth.
Geographic and segment exposure is not disclosed in the available data, but the company's revenue of $27.36 million is likely concentrated in a limited number of therapeutic areas. The absence of detailed segment reporting limits visibility into the drivers of performance or risk.
The company's growth trajectory is uncertain, with no specific revenue growth rates provided. The operating cash flow of -$29.61 million and free cash flow of -$30.49 million suggest ongoing operational challenges. The capital expenditure of -$127,000 indicates minimal investment in long-term assets, which may limit future growth potential.
The risk assessment highlights medium liquidity risk and low dilution risk. The negative net equity and high debt-to-equity ratio of -0.37 underscore the company's financial fragility. The absence of strong buy analyst recommendations and the mean price target of $9.33, below the current market price of $9.59, suggest limited upside potential.
Recent events include analyst estimates with a mean price target of $9.33 and a median of $6.00, indicating a wide range of expectations. The lack of strong buy ratings and the presence of two buy and one hold recommendation suggest cautious investor sentiment. No recent filings or transcripts are provided to assess management commentary or strategic direction.
- Atara Biotherapeutics Inc has a negative net equity and a current ratio below 1, indicating significant liquidity and solvency risks.
- The company's operating and net losses highlight the need for cost control or revenue growth to improve profitability.
- Limited segment and geographic disclosure reduces transparency into the drivers of performance.
- Analyst price targets are mixed, with a mean of $9.33 and a median of $6.00, suggesting cautious investor sentiment.
- The company's capital expenditures are minimal, which may constrain long-term growth.
Bull / Bear case
Generated · model-assistedAtara generated $120.8 million in FY2026 revenue, representing a 56.1% four-year compound annual growth rate.
The company achieved $32.7 million in net income for FY2026, marking a significant turnaround from prior losses.
Free cash flow turned positive to $34.8 million in FY2026, a 143.2% increase from the previous year.
Analysts project an 11.8% upside to the mean price target of $9.33, suggesting undervaluation at current levels.
FY2026 revenue declined 6.3% year-over-year to $120.8 million, indicating potential growth deceleration after rapid expansion.
The company faces high credit risk and high leverage, with a debt-to-equity ratio of -1.53.
A current ratio of 0.82 suggests potential liquidity constraints, as current liabilities exceed current assets.
Atara carries a medium liquidity risk flag, which may impact its ability to meet short-term obligations.
The consensus analyst recommendation is 'hold', reflecting limited near-term upside potential despite positive financial trends.
In focus — financials by report
Revenue $1.6M, −95,1% YoY; Operating income +79,0% YoY.
- ▍Revenue $1.6M, −95,1% YoY
- ▍Operating income +79,0% YoY
- ▍Net income +73,2% YoY
- ▍Free cash flow +71,7% YoY
- ▍Net margin -213.5%
Revenue $3.5M, −91,4% YoY; Operating income +83,6% YoY.
- ▍Revenue $3.5M, −91,4% YoY
- ▍Operating income +83,6% YoY
- ▍Net income +80,4% YoY
- ▍Free cash flow +79,4% YoY
- ▍Net margin -124.6%
Revenue $17.6M, −38,6% YoY; Operating income +117,5% YoY.
- ▍Revenue $17.6M, −38,6% YoY
- ▍Operating income +117,5% YoY
- ▍Net income +112,5% YoY
- ▍Free cash flow +114,8% YoY
- ▍Net margin 13.6%
Revenue $98.1M, +258,8% YoY; Operating income +224,2% YoY.
- ▍Revenue $98.1M, +258,8% YoY
- ▍Operating income +224,2% YoY
- ▍Net income +219,7% YoY
- ▍Free cash flow +230,6% YoY
- ▍Net margin 38.7%
Revenue $32.8M; Operating income -$12.2M.
- ▍Revenue $32.8M
- ▍Operating income -$12.2M
- ▍Net margin -38.8%
Revenue $40.2M; Operating income -$21.8M.
- ▍Revenue $40.2M
- ▍Operating income -$21.8M
- ▍Net margin -54.5%
Revenue $28.6M; Operating income -$18.2M.
- ▍Revenue $28.6M
- ▍Operating income -$18.2M
- ▍Net margin -66.5%
Revenue $27.4M; Operating income -$31.2M.
- ▍Revenue $27.4M
- ▍Operating income -$31.2M
- ▍Net margin -116.1%
Revenue $120.8M, −6,3% YoY; Operating income +143,0% YoY.
- ▍Revenue $120.8M, −6,3% YoY
- ▍Operating income +143,0% YoY
- ▍Net income +138,3% YoY
- ▍Free cash flow +143,2% YoY
- ▍Net margin 27.1%
Revenue $128.9M, +1 404,0% YoY; Operating income +69,8% YoY.
- ▍Revenue $128.9M, +1 404,0% YoY
- ▍Operating income +69,8% YoY
- ▍Net income +69,1% YoY
- ▍Free cash flow +70,4% YoY
- ▍Net margin -66.2%
Revenue $8.6M, −86,5% YoY; Operating income +1,6% YoY.
- ▍Revenue $8.6M, −86,5% YoY
- ▍Operating income +1,6% YoY
- ▍Net income −20,9% YoY
- ▍Free cash flow −20,2% YoY
- ▍Net margin -3220.9%
Revenue $63.6M, +212,6% YoY; Operating income +17,6% YoY.
- ▍Revenue $63.6M, +212,6% YoY
- ▍Operating income +17,6% YoY
- ▍Net income +32,9% YoY
- ▍Free cash flow +33,5% YoY
- ▍Net margin -359.1%
Valuation TTM
Revenue by segment
Business relationships
Supply chain
Peer comparison
Market position
Stress test
Predictor forecast
| Metric | Our forecast | Guidance | Consensus |
|---|---|---|---|
| EPS | —no estimate | —no estimate | -1,13 |
| Revenue | —no estimate | —no estimate | 31,2M USD |
| Operating income | —no estimate | —no estimate | -9,4M USD |
Options
Short squeeze
Earnings-call key lines
Consensus distribution
sell-side coverageEstimate revisions
consensus EPS · 26-week trendSell-side observations
Themes
ESG
Risk factors
- Net cash is negative after subtracting total debt.
Benchmarks vs cohort
Corporate actions / M&A
FX exposure
Comparable transactions
Derivatives & instruments
Derivative transactions
- 10% owner · Warrants → Common StockDisposed 259 163 @ $0,00exercise · 2026-03-17
- 10% owner · Warrants → Common StockDisposed 48 737 @ $0,00exercise · 2025-11-28
Actions
Ask Handelsavisen
- Market data
- Market data cache
- Issuer disclosures
- Public news
- Earnings transcripts
- Consensus estimates
- ESG data
- Return On Equitynet_income / total_equity
- Dilution Ratio(shares_outstanding_diluted - shares_outstanding_basic) / shares_outstanding_basic
- Market Priceinput from market-data provider (delayed close or quote-shim mid)
- Market Capmarket_price * shares_outstanding_diluted
- Ev To Revenueenterprise_value / revenue
- Net Cashcash_and_equivalents + short_term_investments - short_term_debt - long_term_debt
- Atara Biotherapeutics Inc Market data — financials · 2026-05-27
- Atara Biotherapeutics Inc Market data — analyst estimates · 2026-05-27
- Atara Biotherapeutics Inc Market data — ESG · 2026-05-27
Ownership & reference
Top holders
- Investment Managers · as of 2025-12-310,00 %$4M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2024-06-300,00 %$1M
- Investment Managers · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Institutional Investor · as of 2026-03-310,00 %$0M
- Investment Managers · as of 2026-03-310,00 %$0M
- Institutional Investor · as of 2026-03-310,00 %$0M
- Brokerage Firms · as of 2026-03-310,00 %$0M
Insider activity
- Director · Common StockOther 24 000 · 2026-06-11
- Director, 10% owner, See Remarks · Common StockOther 12 000 · 2026-06-09
- Director · Common StockOther 12 000 · 2026-06-09
- Director · Common StockOther 12 000 · 2026-06-09
- Chief Accounting Officer · Common StockSold 2 414 @ $9,13$22K · 2026-05-18
- Director, President and CEO · Common StockSold 5 241 @ $9,13$48K · 2026-05-18
- 10% owner · Common StockBought 507 407 @ $9,35$4,7M · 2026-05-07
- 10% owner · Common StockSold 313 446 @ $10,10$3,2M · 2026-05-07
- 10% owner · Common StockOther 259 163 @ $0,00$26 · 2026-03-17
- 10% owner · Common StockOther 5 @ $5,23$26 · 2026-03-17
- Director, President and CEO · Common StockOther 81 100 · 2026-03-09
- Chief Accounting Officer · Common StockOther 20 300 · 2026-03-09
- Director, President and CEO · Common StockSold 58 @ $5,08$295 · 2026-03-02
- Director, President and CEO · Common StockSold 1 298 @ $5,09$7K · 2026-03-02
- Director, President and CEO · Common StockSold 1 442 @ $5,09$7K · 2026-03-02
- Chief Accounting Officer · Common StockSold 24 @ $5,08$122 · 2026-03-02
- Chief Accounting Officer · Common StockSold 1 603 @ $5,08$8K · 2026-03-02
- Chief Accounting Officer · Common StockSold 377 @ $5,08$2K · 2026-03-02
- Chief Accounting Officer · Common StockSold 100 @ $5,08$508 · 2026-03-02
- Director, President and CEO · Common StockSold 198 @ $5,08$1K · 2026-03-02
- 10% owner · Common StockSold 80 554 @ $6,07$489K · 2026-01-12
- 10% owner · Common StockOther 48 737 @ $0,00$5 · 2025-11-28
- 10% owner · Common StockOther 1 @ $14,03$14 · 2025-11-28
- Chief Accounting Officer · Common StockSold 85 @ $13,19$1K · 2025-11-17
- Director, President and CEO · Common StockSold 2 859 @ $13,19$38K · 2025-11-17
Short positioning
Geographic breakdown
Intel & risk
Evidence & claims
From filings & derived data- Total liabilities (YoY) (2025-12-31 vs 2024-12-31): -71.5%Derived (calculated)
- Revenue (YoY) (2025-12-31 vs 2024-12-31): -6.3%Derived (calculated)
- Operating cash flow (YoY) (2025-12-31 vs 2024-12-31): 25.9%Derived (calculated)
- Return on assets (FY 2025-12-31): 161.5%Derived (calculated)
- Current ratio (FY 2025-12-31): 0.82xDerived (calculated)
- Net income (YoY) (2025-12-31 vs 2024-12-31): 138.3%Derived (calculated)
- Debt-to-equity (FY 2025-12-31): -1.53xDerived (calculated)
- Cash & equivalents (YoY) (2025-12-31 vs 2024-12-31): -66.1%Derived (calculated)
- R&D expense (YoY) (2025-12-31 vs 2024-12-31): -75.3%Derived (calculated)
- EPS (diluted) (YoY) (2025-12-31 vs 2024-12-31): 122.5%Derived (calculated)
- Net margin (FY 2025-12-31): 27.1%Derived (calculated)
- EPS (basic) (YoY) (2025-12-31 vs 2024-12-31): 122.9%Derived (calculated)
- Return on equity (FY 2025-12-31): -84.9%Derived (calculated)
- Operating income (YoY) (2025-12-31 vs 2024-12-31): 143.0%Derived (calculated)
- Shareholders' equity (YoY) (2025-12-31 vs 2024-12-31): 60.4%Derived (calculated)
- Capex (YoY) (2025-12-31 vs 2024-12-31): -100.0%Derived (calculated)
- Total assets (YoY) (2025-12-31 vs 2024-12-31): -81.5%Derived (calculated)
- Total liabilities (annual): USD 58.74MSEC XBRL filing
- Pre-tax income (annual): USD 32.72MSEC XBRL filing
- EPS (diluted) (annual): USD-PER-SHARES 3SEC XBRL filing
- Revenue (annual): USD 120.77MSEC XBRL filing
- Operating income (annual): USD 35.86MSEC XBRL filing
- Cash & equivalents (annual): USD 8.48MSEC XBRL filing
- EPS (basic) (annual): USD-PER-SHARES 3SEC XBRL filing