Market Cap for Interactive Brokers (IBKR)
According to Interactive Brokers's latest reported financial statements, the company's latest reported market cap is $30.07B USD. Market capitalization is the total dollar value of all outstanding shares — shares outstanding × stock price — and the standard measure of a company's equity value. On this page, historical market cap snaps filing-period share counts to closing prices on or before each statement date (not intraday tick data).
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
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Latest period
$30.07B
YoY change
+19.9%
5Y CAGR
+35.6%
Peak year (2026)
$34.55B
Latest annual
$34.55B
Market Cap history chart for Interactive Brokers (IBKR) from 2007 to 2026
Market Cap history table for Interactive Brokers (IBKR) from 2007 to 2026
| Fiscal year | Period ended | Reported | Market Cap | YoY |
|---|---|---|---|---|
| 2026 | $34.55B | +19.9% | ||
| 2025 | $28.80B | +49.6% | ||
| 2024 | $19.26B | +119.4% | ||
| 2023 | $8.78B | +19.7% | ||
| 2022 | $7.33B | -2.9% | ||
| 2021 | $7.55B | +53.6% | ||
| 2020 | $4.91B | +37.1% | ||
| 2019 | $3.58B | -11.7% | ||
| 2018 | $4.06B | -3.5% | ||
| 2017 | $4.20B | +71.1% | ||
| 2016 | $2.46B | -10.3% | ||
| 2015 | $2.74B | +60.7% | ||
| 2014 | $1.70B | +37.4% | ||
| 2013 | $1.24B | +92.6% | ||
| 2012 | $643.93M | -3.3% | ||
| 2011 | $665.88M | -6.2% | ||
| 2010 | $709.82M | +0.6% | ||
| 2009 | $705.82M | -21.2% | ||
| 2008 | $895.27M | -30.8% | ||
| 2007 | $1.29B | — |
Market Cap values are taken from Interactive Brokers's reported income statements (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
The 2026 reading of Interactive Brokers (IBKR) market cap is $34.55B – grew 19.9% year-over-year.
Across 2021–2026 (5 years), Interactive Brokers market cap produced a CAGR of +35.6% – sustaining 4 straight years of year-over-year growth.
$34.55B stands as the all-time-high annual market cap, posted in 2026, against a low of $643.93M during 2012.
Within Financial Services, Interactive Brokers (IBKR) ranks 9th among 8 peers we track. The peer median for market cap is $413.64B.
Interactive Brokers Market Cap by Year
Interactive Brokers Market Cap 2026: $34.55B
Interactive Brokers market cap in 2026 was $34.55B, grew 19.9% from 2025. This figure represents the highest annual value in the available history.
Interactive Brokers Market Cap 2025: $28.80B
Interactive Brokers market cap in 2025 was $28.80B, surged 49.6% from 2024.
Interactive Brokers Market Cap 2024: $19.26B
Interactive Brokers market cap in 2024 was $19.26B, surged 119.4% from 2023.
Interactive Brokers Market Cap 2023: $8.78B
Interactive Brokers market cap in 2023 was $8.78B, grew 19.7% from 2022.
Interactive Brokers Market Cap 2022: $7.33B
Interactive Brokers market cap in 2022 was $7.33B.
See more financial history for Interactive Brokers (IBKR).
Sector peers — Market Cap
Companies in the same sector as Interactive Brokers, ranked by their latest market cap.
| Company | Market Cap | Sector |
|---|---|---|
| Berkshire Hathaway Inc. (BRK-B) | $1.03T | Financial Services |
| JPMorgan Chase & Co. (JPM) | $839.99B | Financial Services |
| Visa Inc. (V) | $596.34B | Financial Services |
| Mastercard Incorporated (MA) | $449.35B | Financial Services |
| Bank of America Corporation (BAC) | $377.92B | Financial Services |
| Morgan Stanley (MS) | $302.29B | Financial Services |
| The Goldman Sachs Group, Inc. (GS) | $274.96B | Financial Services |
| Wells Fargo & Company (WFC) | $249.74B | Financial Services |
Frequently asked questions
What is Interactive Brokers's market cap?
- Latest reported market cap for Interactive Brokers (IBKR) is $30.07B (period ending March 31, 2026).
How has Interactive Brokers market cap changed year-over-year?
- Interactive Brokers (IBKR) market cap changed +19.9% year-over-year on the latest annual filing.
What is the long-term growth rate of Interactive Brokers market cap?
- Interactive Brokers (IBKR) market cap compound annual growth rate is +35.6% over the most recent 5 years available.
When did Interactive Brokers market cap hit its highest annual value?
- Interactive Brokers market cap reached its highest annual value of $34.55B in 2026.
What was Interactive Brokers market cap in 2025?
- Interactive Brokers (IBKR) market cap in 2025 was $28.80B.
What was Interactive Brokers market cap in 2026?
- Interactive Brokers (IBKR) market cap in 2026 was $34.55B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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