Balance Sheet
Accounts PayablesAccumulated ExpensesAssetsCash & Current InvestmentsCash & EquivalentsCommon EquityGoodwill & IntangiblesIntangiblesLiabilities and Shareholders EquityLong-Term InvestmentsMinority InterestNon-Current DebtNotes PayablesOther Non-Current AssetsOther Non-Current LiabilitiesPayablesReceivablesReceivables - AccuredReceivables - AffiliatesRetained EarningsSecurities BorrowedSecurities BoughtShareholder's EquityShares OutstandingTotal DebtTotal LiabilitiesTotal Non-Current LiabilitiesTreasury Shares
Cash Flow Statement
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Growth Metrics
Income Statement
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Ratios

Interactive Brokers (IBKR) Shares Outstanding (2016 - 2025)

Interactive Brokers (IBKR) has disclosed Shares Outstanding for 17 consecutive years, with $446.1 million as the latest value for Q4 2025.

  • Quarterly Shares Outstanding rose 2.27% to $446.1 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $446.1 million through Dec 2025, up 2.27% year-over-year, with the annual reading at $446.1 million for FY2025, 2.27% up from the prior year.
  • Shares Outstanding hit $445.4 million in Q4 2025 for Interactive Brokers, roughly flat from $445.9 million in the prior quarter.
  • In the past five years, Shares Outstanding ranged from a high of $445.9 million in Q3 2025 to a low of $91.0 million in Q1 2021.
  • Historically, Shares Outstanding has averaged $267.1 million across 5 years, with a median of $259.7 million in 2022.
  • Biggest five-year swings in Shares Outstanding: soared 319.1% in 2022 and later increased 1.75% in 2025.
  • Year by year, Shares Outstanding stood at $98.4 million in 2021, then skyrocketed by 319.1% to $412.2 million in 2022, then grew by 4.0% to $428.7 million in 2023, then rose by 1.76% to $436.2 million in 2024, then grew by 2.27% to $446.1 million in 2025.
  • Business Quant data shows Shares Outstanding for IBKR at $446.1 million in Q4 2025, $445.9 million in Q3 2025, and $442.1 million in Q2 2025.