Balance Sheet
Accounts PayablesAccumulated ExpensesAssetsCash & Current InvestmentsCash & EquivalentsCommon EquityCurrent AssetsCurrent Deferred RevenueCurrent LeasesLiabilities and Shareholders EquityNon-Current AssetsOperating LeasesOther Accumulated ExpensesOther Non-Current AssetsOther Non-Current LiabilitiesPayablesPrepaid AssetsProperty, Plant & Equipment (Net)Property, Plant & Equipment (Net)ReceivablesReceivables - NetRetained EarningsShareholder's EquityShares OutstandingShort-term InvestmentsTotal Current LiabilitiesTotal LiabilitiesTotal Non-Current LiabilitiesTreasury Shares
Cash Flow Statement
Daily Values
Growth Metrics
Income Statement
Consolidated Net IncomeCost of RevenueEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Gross ProfitIncome from Continuing OperationsIncome towards Parent CompanyInterest ExpensesInterest ExpensesNet Income towards Common StockholdersNon Operating IncomeOperating ExpensesOperating IncomeOther Non Operating IncomeOther Operating ExpensesProfit After TaxResearch & DevelopmentRevenueSelling, General & AdministrativeShares OutstandingShares Outstanding (Diluted Average)Shares Outstanding (Weighted Average)Tax ProvisionsTax RateTax Rate
Others
Accumulated Depreciation & AmortizationAccumulated Depreciation & AmortizationCost of RevenueEBIATGross ProfitLeasesMachine, Furnitures, Fixtures & OtherOther Gross PP&E AdjustmentsOther Gross PP&E AdjustmentsProperty, Plant & Equipment (Gross)Property, Plant & Equipment (Gross)Receivables - NetShares IssuedShares OutstandingShares Outstanding
Ratios

Atara Biotherapeutics (ATRA) Shares Outstanding (2021 - 2026)

Atara Biotherapeutics filings provide 6 years of Shares Outstanding readings, the most recent being $8.5 million for Q1 2026.

  • On a quarterly basis, Shares Outstanding rose 43.69% to $8.5 million in Q1 2026 year-over-year; TTM through Mar 2026 was $8.5 million, a 43.69% increase, with the full-year FY2025 number at $7.3 million, up 25.0% from a year prior.
  • Shares Outstanding hit $8.5 million in Q1 2026 for Atara Biotherapeutics, up from $7.3 million in the prior quarter.
  • In the past five years, Shares Outstanding ranged from a high of $8.5 million in Q1 2026 to a low of $93406.0 in Q1 2022.
  • Median Shares Outstanding over the past 5 years was $4.8 million (2024), compared with a mean of $4.6 million.
  • Biggest five-year swings in Shares Outstanding: crashed 95.81% in 2022 and later surged 4197.05% in 2023.
  • Atara Biotherapeutics' Shares Outstanding stood at $3.8 million in 2022, then grew by 10.97% to $4.3 million in 2023, then soared by 37.6% to $5.9 million in 2024, then increased by 25.0% to $7.3 million in 2025, then rose by 16.22% to $8.5 million in 2026.
  • The last three reported values for Shares Outstanding were $8.5 million (Q1 2026), $7.3 million (Q4 2025), and $7.2 million (Q3 2025) per Business Quant data.