Ticker League

Shares Outstanding for Interactive Brokers (IBKR)

As of · Reported

Metric

Latest period

448.37M

YoY change

+2.7%

5Y CAGR

+6.8%

Peak year (2025)

447.87M

Shares Outstanding history chart for Interactive Brokers (IBKR) from 2004 to 2025

Latest: 447.87M

Shares Outstanding growth chart for Interactive Brokers (IBKR) from 2004 to 2025

Latest: +2.7%

Shares Outstanding history table for Interactive Brokers (IBKR) from 2004 to 2025

  • 2025447.87M+2.7%
  • 2024436.01M+3.0%
  • 2023423.39M+4.5%
  • 2022405.20M+6.6%
  • 2021380.04M+17.8%
  • 2020322.56M+5.0%
  • 2019307.30M+3.4%
  • 2018297.06M+4.6%
  • 2017284.11M+5.5%
  • 2016269.20M+7.1%
  • 2015251.28M+7.5%
  • 2014233.77M+14.8%
  • 2013203.70M+8.2%
  • 2012188.28M+5.8%
  • 2011178.04M+11.9%
  • 2010159.15M-0.1%
  • 2009159.33M-20.4%
  • 2008200.28M+25.1%
  • 2007160.06M-0.0%
  • 2006160.08M0.0%
  • 2005160.08M0.0%
  • 2004160.08M—

Shares Outstanding values are taken from Interactive Brokers's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Shares Outstanding at Interactive Brokers (IBKR)

According to Interactive Brokers's latest reported financial statements, the company's latest reported diluted shares outstanding is 448.37M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

2025's annual diluted shares outstanding for Interactive Brokers (IBKR) came in at 447.87M – edged up 2.7% year-over-year.

Interactive Brokers diluted shares outstanding compound annual growth for the 2020–2025 (5 years) window is +6.8%, sustaining 15 straight years of year-over-year growth.

2025 marks the peak diluted shares outstanding at 447.87M, with the historical low of 159.15M recorded in 2010.

Interactive Brokers Shares Outstanding by Year

Interactive Brokers Shares Outstanding 2025: 447.87M

Interactive Brokers posted diluted shares outstanding of 447.87M in 2025, edged up 2.7% from 2024. This figure represents the highest annual value in the available history.

Interactive Brokers Shares Outstanding 2024: 436.01M

In 2024, Interactive Brokers reported diluted shares outstanding of 436.01M, edged up 3.0% from 2023.

Interactive Brokers Shares Outstanding 2023: 423.39M

Interactive Brokers diluted shares outstanding in 2023 was 423.39M, edged up 4.5% from 2022.

Interactive Brokers Shares Outstanding 2022: 405.20M

2022's diluted shares outstanding for Interactive Brokers came in at 405.20M, grew 6.6% from 2021.

Interactive Brokers Shares Outstanding 2021: 380.04M

Interactive Brokers diluted shares outstanding in 2021 was 380.04M.

See more financial history for Interactive Brokers (IBKR).

Sector peers by Shares Outstanding

Financial Services peers of Interactive Brokers (IBKR), ranked by their latest diluted shares outstanding

Frequently asked questions

Interactive Brokers (IBKR) Key Financials

Charts, filings, and peer comparison for every metric

Explore more

Deep-dives across the income statement, cash flow, capital return, and valuation