KPIs & Operating Metrics(New)
Balance Sheet
Accounts PayablesAccumulated ExpensesAssetsCash & Current InvestmentsCash & EquivalentsCommon EquityCurrent AssetsCurrent Deferred RevenueCurrent LeasesCurrent TaxesGoodwillGoodwill & IntangiblesIntangiblesLiabilities and Shareholders EquityLong-Term Deferred TaxMinority InterestNon-Current AssetsNon-Current DebtNon-Current Deferred Tax LiabilityNon-Current Deferred Tax LiabilityOperating LeasesOther Accumulated ExpensesOther Non-Current AssetsOther Non-Current LiabilitiesPayablesPrepaid AssetsProperty, Plant & Equipment (Net)Property, Plant & Equipment (Net)ReceivablesReceivables - NetReceivables - OtherRetained EarningsShareholder's EquityShares OutstandingShort-term InvestmentsTotal Current LiabilitiesTotal DebtTotal LiabilitiesTotal Non-Current LiabilitiesTreasury SharesTreasury SharesWork In Process
Cash Flow Statement
Daily Values
Growth Metrics
Income Statement
Amortization - IntangiblesConsolidated Net IncomeCost of RevenueEBITEBITDAEBTEPS (Basic)EPS (Weighted Average and Diluted)Gross ProfitIncome from Continuing OperationsIncome towards Parent CompanyInterest & Investment IncomeNet 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 - NetReceivables - OtherReceivables RefundsShares IssuedShares OutstandingShares OutstandingShares Repurchased
Ratios

Costar (CSGP) Shares Outstanding (2016 - 2026)

Costar has reported Shares Outstanding over the past 18 years, most recently at $407.1 million for Q1 2026.

  • Quarterly Shares Outstanding fell 3.8% to $407.1 million in Q1 2026 from the year-ago period, while the trailing twelve-month figure was $407.1 million through Mar 2026, down 3.8% year-over-year, with the annual reading at $417.9 million for FY2025, 2.05% up from the prior year.
  • Shares Outstanding was $407.1 million for Q1 2026 at Costar, down from $417.9 million in the prior quarter.
  • Over five years, Shares Outstanding peaked at $424.9 million in Q3 2025 and troughed at $395.9 million in Q1 2022.
  • The 5-year median for Shares Outstanding is $408.1 million (2023), against an average of $410.1 million.
  • Year-over-year, Shares Outstanding increased 3.76% in 2025 and then decreased 3.8% in 2026.
  • A 5-year view of Shares Outstanding shows it stood at $406.7 million in 2022, then rose by 0.34% to $408.1 million in 2023, then rose by 0.34% to $409.5 million in 2024, then grew by 2.05% to $417.9 million in 2025, then fell by 2.58% to $407.1 million in 2026.
  • Per Business Quant, the three most recent readings for CSGP's Shares Outstanding are $407.1 million (Q1 2026), $417.9 million (Q4 2025), and $424.9 million (Q3 2025).