Interactive Brokers Group Inc. (IBKR)

Sector:Financials
Super Investor Stats:
Ownership count:3
Ownership rank:216
% of all portfolios:0.34%
Hold Price * :$82.90
History Portfolio Manager Activity Share change % change to portfolio
Q4  2023
Robert Vinall - RV Capital GmbH Add 7.34% 21,200 0.51
William Von Mueffling - Cantillon Capital Management Reduce 2.38% 90,760 0.05
Q3  2023
William Von Mueffling - Cantillon Capital Management Reduce 0.39% 14,839 0.01
Q2  2023
Robert Vinall - RV Capital GmbH Add 41.72% 85,000 2.30
William Von Mueffling - Cantillon Capital Management Add 6.38% 230,068 0.13
Q1  2023
William Von Mueffling - Cantillon Capital Management Add 11.93% 384,186 0.26
Robert Vinall - RV Capital GmbH Buy 203,747 6.40
Q4  2022
William Von Mueffling - Cantillon Capital Management Add 30.33% 749,342 0.46
Bryan Lawrence - Oakcliff Capital Reduce 5.98% 21,600 1.17
Q3  2022
William Von Mueffling - Cantillon Capital Management Reduce 0.88% 22,039 0.01
Q2  2022
Bryan Lawrence - Oakcliff Capital Add 20.48% 61,400 2.49
William Von Mueffling - Cantillon Capital Management Add 12.07% 268,408 0.12
Q1  2022
Bryan Lawrence - Oakcliff Capital Add 14.51% 38,000 1.30
William Von Mueffling - Cantillon Capital Management Add 2.87% 62,011 0.03
Lee Ainslie - Maverick Capital Sell 100.00% 738 0.00
Q4  2021
Lee Ainslie - Maverick Capital Buy 738 0.00
William Von Mueffling - Cantillon Capital Management Reduce 7.02% 163,326 0.09
Q3  2021
William Von Mueffling - Cantillon Capital Management Reduce 1.41% 33,248 0.01
Lee Ainslie - Maverick Capital Sell 100.00% 2,124 0.00
Q2  2021
Lee Ainslie - Maverick Capital Buy 2,124 0.00
William Von Mueffling - Cantillon Capital Management Reduce 1.59% 38,212 0.02
Q1  2021
William Von Mueffling - Cantillon Capital Management Reduce 3.27% 81,143 0.04
Bryan Lawrence - Oakcliff Capital Reduce 28.72% 105,500 3.65
Q4  2020
William Von Mueffling - Cantillon Capital Management Reduce 0.40% 10,026 0.00
Bryan Lawrence - Oakcliff Capital Reduce 5.39% 20,939 0.51
Q3  2020
William Von Mueffling - Cantillon Capital Management Reduce 1.02% 25,636 0.01
Q2  2020
William Von Mueffling - Cantillon Capital Management Add 0.75% 18,793 0.01
Q1  2020
Bryan Lawrence - Oakcliff Capital Add 1.13% 4,331 0.13
William Von Mueffling - Cantillon Capital Management Reduce 0.29% 7,148 0.00
Q4  2019
Bryan Lawrence - Oakcliff Capital Add 11.63% 40,000 1.11
William Von Mueffling - Cantillon Capital Management Reduce 2.07% 52,771 0.02
Q3  2019
William Von Mueffling - Cantillon Capital Management Reduce 0.72% 18,406 0.01
Q2  2019
William Von Mueffling - Cantillon Capital Management Reduce 1.72% 45,023 0.02
Q1  2019
William Von Mueffling - Cantillon Capital Management Reduce 0.77% 20,282 0.01
Q4  2018
William Von Mueffling - Cantillon Capital Management Add 0.90% 23,595 0.02
Q3  2018
William Von Mueffling - Cantillon Capital Management Add 5.73% 141,788 0.09
Q2  2018
William Von Mueffling - Cantillon Capital Management Reduce 2.66% 67,707 0.05
Q1  2018
William Von Mueffling - Cantillon Capital Management Add 24.57% 501,191 0.38
Q4  2017
William Von Mueffling - Cantillon Capital Management Reduce 4.93% 105,712 0.07
Q3  2017
William Von Mueffling - Cantillon Capital Management Add 11.42% 219,874 0.11
Q2  2017
William Von Mueffling - Cantillon Capital Management Buy 1,925,891 0.90
Q2  2010
Mohnish Pabrai - Pabrai Investments Sell 100.00% 94,104 0.46
Q4  2009
Mohnish Pabrai - Pabrai Investments Reduce 0.95% 900 0.00
Q3  2009
Mohnish Pabrai - Pabrai Investments Buy 95,004 0.58

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.