Interactive Brokers Group, Inc. $IBKR Stock Holdings Lifted by Zurcher Kantonalbank Zurich Cantonalbank
Zurcher Kantonalbank Zurich Cantonalbank raised its position in Interactive Brokers Group, Inc. (NASDAQ:IBKR - Free Report) by 341.0% during the fourth quarter, according to its most recent Form 13F filing with the Securities and Exchange Commission (SEC). The institutional investor owned 473,928

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