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IBKR

Interactive Brokers Group, Inc. Class A

Stock

$88.30+2.49 (+2.90%)Close Oct 2, 2026

Shares outstanding, 2015
255.9M
YoY, 2015
+9.4%
5-year CAGR
+8.7%

Shares outstanding

Shares outstanding by fiscal year

PeriodShares outstandingYoY
2015255.9M+9.4%
2014233.9M—
2010168.9M—