IBKR Stock Ownership Activity

INTERACTIVE BROKERS GRO-CL A 13F holders

6 value investing gurus have made changes to the INTERACTIVE BROKERS GRO-CL A (IBKR) position according to the gurus' latest SEC quarterly report(s). The number of IBKR shares has been decreased by 6 super investor(s).

Which gurus or hedge funds are buying IBKR now?

According to the latest SEC filing(s) INTERACTIVE BROKERS GRO-CL A (IBKR) has not been purchased by any super investor.

To see more about who is investing in INTERACTIVE BROKERS GRO-CL A (IBKR), please go to the IBKR ownership page.

History
Name
Company
%
Activity
Share
Change
% change to
Portfolio
% of
Portfolio
2025 Q1 (6 results)
John Armitage
Egerton Capital
-0.77%
-34,657
-0.03%
2.14%
William Von Mueffling
Cantillon Capital Management
-3.00%
-407,456
-0.11%
3.53%
Rob Vinall
RV Capital
-5.29%
-47,468
-0.43%
7.77%
Quincy Lee
Ancient Art (Teton Capital)
-7.85%
-140,000
-1.72%
20.18%
Brian Bares
Bares Capital Management
-11.26%
-428,440
-2.08%
16.42%
Bryan R. Lawrence
Oakcliff Capital Partners
-14.01%
-168,000
-3.66%
22.48%
Current price: $208.17 402.86% AVG reported price*: $41.40
2024 Q4 (6 results)
William Von Mueffling
Cantillon Capital Management
+0.53%
+48,005
+0.02%
2.41%
Bryan R. Lawrence
Oakcliff Capital Partners
-0.98%
-7,997
-0.27%
18.27%
Quincy Lee
Ancient Art (Teton Capital)
-2.29%
-34,083
-0.39%
13.66%
Brian Bares
Bares Capital Management
-14.77%
-491,333
-2.62%
11.27%
Rob Vinall
RV Capital
-28.90%
-364,800
-3.50%
8.60%
John Armitage
Egerton Capital
-45.36%
-6,137,360
-3.13%
3.78%
Current price: $208.17 370.31% AVG reported price*: $44.26
2024 Q3 (5 results)
John Armitage
Egerton Capital
+7.95%
+996,572
+0.35%
4.76%
Rob Vinall
RV Capital
+1.81%
+22,400
+0.16%
9.07%
William Von Mueffling
Cantillon Capital Management
-2.90%
-403,728
-0.09%
2.88%
Quincy Lee
Ancient Art (Teton Capital)
-13.10%
-147,253
-2.22%
7.88%
Brian Bares
Bares Capital Management
-55.92%
-5,664,564
-17.96%
14.16%
Current price: $208.17 497.50% AVG reported price*: $34.84
2024 Q2 (4 results)
John Armitage
Egerton Capital
+10.97%
+1,238,692
+0.38%
3.88%
Quincy Lee
Ancient Art (Teton Capital)
-4.54%
-100,000
-0.79%
16.49%
William Von Mueffling
Cantillon Capital Management
-4.85%
-708,516
-0.15%
2.85%
Brian Bares
Bares Capital Management
-9.87%
-654,819
-1.64%
8.81%
Current price: $208.17 579.18% AVG reported price*: $30.65
2024 Q1 (4 results)
John Armitage
Egerton Capital
buy
+11,294,788
+3.05%
3.05%
Brian Bares
Bares Capital Management
+10.39%
+1,058,172
+1.17%
12.46%
William Von Mueffling
Cantillon Capital Management
-1.96%
-292,660
-0.05%
2.57%
Bryan R. Lawrence
Oakcliff Capital Partners
-10.89%
-148,000
-2.48%
20.26%
Current price: $208.17 645.39% AVG reported price*: $27.93
2023 Q4 (4 results)
Rob Vinall
RV Capital
+7.34%
+84,800
+0.51%
7.43%
Brian Bares
Bares Capital Management
-0.81%
-83,228
-0.07%
8.28%
William Von Mueffling
Cantillon Capital Management
-2.38%
-208,747
-0.05%
1.19%
Charles Jigarjian
7G Capital Management
-100.00%
-400
-0.00%
0.00%
Current price: $208.17 904.44% AVG reported price*: $20.73
2023 Q3 (3 results)
Brian Bares
Bares Capital Management
-0.19%
-19,616
-0.02%
9.49%
William Von Mueffling
Cantillon Capital Management
-0.39%
-56,981
-0.01%
2.35%
Quincy Lee
Ancient Art (Teton Capital)
-4.88%
-112,816
-0.52%
10.22%
Current price: $208.17 861.97% AVG reported price*: $21.64
2023 Q2 (3 results)
Rob Vinall
RV Capital
+41.72%
+200,600
+2.30%
4.62%
William Von Mueffling
Cantillon Capital Management
+6.38%
+920,272
+0.13%
2.23%
Brian Bares
Bares Capital Management
-0.98%
-92,354
-0.07%
6.72%
Current price: $208.17 902.38% AVG reported price*: $20.77
2023 Q1 (5 results)
Charles Jigarjian
7G Capital Management
buy
+400
+0.00%
0.00%
Rob Vinall
RV Capital
buy
+814,988
+6.40%
6.40%
William Von Mueffling
Cantillon Capital Management
+11.93%
+1,536,744
+0.26%
2.42%
Brian Bares
Bares Capital Management
-15.27%
-1,872,596
-1.37%
7.59%
Quincy Lee
Ancient Art (Teton Capital)
-42.75%
-1,727,884
-7.78%
10.41%
Current price: $208.17 908.58% AVG reported price*: $20.64
2022 Q4 (4 results)
William Von Mueffling
Cantillon Capital Management
+30.33%
+2,233,039
+0.46%
1.47%
Brian Bares
Bares Capital Management
-2.74%
-344,936
-0.24%
8.44%
Quincy Lee
Ancient Art (Teton Capital)
-4.72%
-200,000
-0.77%
15.47%
Bryan R. Lawrence
Oakcliff Capital Partners
-5.98%
-86,400
-1.17%
18.33%
Current price: $208.17 1,050.91% AVG reported price*: $18.09
2022 Q3 (3 results)
Quincy Lee
Ancient Art (Teton Capital)
+4.95%
+182,000
+0.60%
11.50%
William Von Mueffling
Cantillon Capital Management
-0.88%
-51,130
-0.01%
0.83%
Brian Bares
Bares Capital Management
-2.24%
-258,425
-0.18%
7.03%
Current price: $208.17 1,202.89% AVG reported price*: $15.98
2022 Q2 (3 results)
Bryan R. Lawrence
Oakcliff Capital Partners
+20.48%
+245,600
+2.49%
14.65%
William Von Mueffling
Cantillon Capital Management
+12.07%
+832,064
+0.12%
0.89%
Brian Bares
Bares Capital Management
-19.44%
-3,110,684
-1.56%
6.48%
Current price: $208.17 1,413.69% AVG reported price*: $13.75
50 of 149

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.