A detailed history of Thompson Investment Management, Inc. transactions in Interactive Brokers Group, Inc. stock. As of the latest transaction made, Thompson Investment Management, Inc. holds 72 shares of IBKR stock, worth $4,933. This represents 0.0% of its overall portfolio holdings.

Number of Shares
72
Holding current value
$4,933
% of portfolio
0.0%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 17, 2025

BUY
$56.32 - $68.81 $4,055 - $4,954
72 New
72 $4,000

Others Institutions Holding IBKR

About Interactive Brokers Group, Inc.


  • Ticker IBKR
  • Exchange NASDAQ
  • Sector Financial Services
  • Industry Capital Markets
  • Shares Outstandng 90,820,000
  • Market Cap $6.22B
  • Description
  • Interactive Brokers Group, Inc. operates as an automated electronic broker worldwide. The company specializes in executing, clearing, and settling trades in stocks, options, futures, foreign exchange instruments, bonds, mutual funds, exchange traded funds (ETFs), metals, and cryptocurrencies. It also custodies and services accounts for hedge and...
More about IBKR
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