Quick Answer
Interactive Brokers Group, Inc. reported Shares Outstanding of 63.99 million shares for fiscal year 2015.
Interactive Brokers Group, Inc. Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2015 | 63.99M | +9.4% |
| 2014 | 58.47M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| March 31, 2015 | 58.48M | — | +0.0% |
| December 31, 2014 | 58.47M | — | — |
- Interactive Brokers Group, Inc. showed an increase of +9.4% in Shares Outstanding compared to the prior fiscal year.
- Over the 2014–2015 period, Interactive Brokers Group, Inc.’s shares outstanding has grown by 9.4% (from 58.47 million shares to 63.99 million shares).
- The most recent figure is from Interactive Brokers Group, Inc.’s fiscal year 2015 report (Form 10-K), filed with the SEC on February 29, 2016.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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