IBKR Stock Ownership Activity

INTERACTIVE BROKERS GRO-CL A 13F holders

5 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 increased by 2, decreased by 3 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 been bought by 2 gurus: John Armitage - Egerton Capital (added shares +7.95%) and Rob Vinall - RV Capital (added shares +1.81%).

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
2017 Q4 (4 results)
Brian Bares
Bares Capital Management
+6.15%
+280,574
+0.69%
11.99%
William Von Mueffling
Cantillon Capital Management
-4.93%
-73,998
-0.07%
1.00%
Quincy Lee
Ancient Art (Teton Capital)
-29.57%
-1,008,519
-11.59%
27.59%
Bryan R. Lawrence
Oakcliff Capital Partners
-31.13%
-111,924
-7.50%
12.86%
Current price: $191.62 223.63% AVG reported price*: $59.21
2017 Q3 (3 results)
William Von Mueffling
Cantillon Capital Management
+11.42%
+219,874
+0.12%
1.12%
Brian Bares
Bares Capital Management
+2.17%
+97,099
+0.20%
9.27%
Bryan R. Lawrence
Oakcliff Capital Partners
-4.23%
-20,466
-0.78%
17.62%
Current price: $191.62 325.45% AVG reported price*: $45.04
2017 Q2 (3 results)
William Von Mueffling
Cantillon Capital Management
buy
+1,925,891
+0.90%
0.90%
Brian Bares
Bares Capital Management
+11.22%
+450,304
+0.75%
7.44%
Quincy Lee
Ancient Art (Teton Capital)
+3.06%
+101,121
+0.65%
21.95%
Current price: $191.62 412.08% AVG reported price*: $37.42
2017 Q1 (3 results)
Bryan R. Lawrence
Oakcliff Capital Partners
buy
+484,354
+16.09%
16.09%
Brian Bares
Bares Capital Management
+24.43%
+788,086
+1.36%
6.92%
Quincy Lee
Ancient Art (Teton Capital)
+0.24%
+7,943
+0.05%
19.84%
Current price: $191.62 451.90% AVG reported price*: $34.72
2016 Q4 (2 results)
Brian Bares
Bares Capital Management
+1.05%
+33,388
+0.07%
7.01%
Quincy Lee
Ancient Art (Teton Capital)
-0.52%
-8,817
-0.10%
9.54%
Current price: $191.62 424.84% AVG reported price*: $36.51
2016 Q3 (2 results)
Brian Bares
Bares Capital Management
+22.04%
+559,283
+1.21%
6.50%
Mark Massey
AltaRock Partners
-100.00%
-7,201
-0.04%
0.00%
Current price: $191.62 443.29% AVG reported price*: $35.27
2016 Q2 (3 results)
Brian Bares
Bares Capital Management
+16.78%
+375,941
+0.95%
6.59%
Quincy Lee
Ancient Art (Teton Capital)
-4.68%
-105,972
-1.03%
13.61%
Mark Massey
AltaRock Partners
-73.53%
-20,000
-0.13%
0.00%
Current price: $191.62 441.30% AVG reported price*: $35.40
2016 Q1 (2 results)
Brian Bares
Bares Capital Management
+59.75%
+838,060
+2.39%
6.38%
Quincy Lee
Ancient Art (Teton Capital)
+8.19%
+263,395
+2.02%
26.73%
Current price: $191.62 387.33% AVG reported price*: $39.32
2015 Q4 (2 results)
Brian Bares
Bares Capital Management
+51.67%
+360,764
+1.64%
3.63%
Quincy Lee
Ancient Art (Teton Capital)
-9.04%
-260,566
-2.54%
20.87%
Current price: $191.62 339.50% AVG reported price*: $43.60
2015 Q3 (4 results)
Brian Bares
Bares Capital Management
buy
+924,715
+3.63%
3.63%
Quincy Lee
Ancient Art (Teton Capital)
+0.00%
+133
+0.00%
21.43%
Mark Massey
AltaRock Partners
-17.82%
-5,900
-0.06%
0.26%
Ravenel Boykin Curry IV
Eagle Capital Management
-28.88%
-6,700
-0.00%
0.00%
Current price: $191.62 385.49% AVG reported price*: $39.47
2015 Q2 (1 result)
Mark Massey
AltaRock Partners
buy
+26,811
+0.44%
0.36%
Current price: $191.62 360.95% Reported price*: $41.57
2015 Q1 (1 result)
Quincy Lee
Ancient Art (Teton Capital)
+3.94%
+134,121
+1.29%
34.08%
Current price: $191.62 463.26% Reported price*: $34.02
2014 Q4 (1 result)
Quincy Lee
Ancient Art (Teton Capital)
+2.72%
+90,032
+0.68%
25.82%
Current price: $191.62 557.13% Reported price*: $29.16
2014 Q3 (1 result)
Quincy Lee
Ancient Art (Teton Capital)
+4.22%
+134,233
+0.85%
21.10%
Current price: $191.62 668.02% Reported price*: $24.95
2014 Q2 (1 result)
Quincy Lee
Ancient Art (Teton Capital)
+0.63%
+16,800
+0.12%
15.86%
Current price: $191.62 722.76% Reported price*: $23.29
2014 Q1 (1 result)
Quincy Lee
Ancient Art (Teton Capital)
+9.66%
+278,191
+1.56%
17.73%
Current price: $191.62 784.26% Reported price*: $21.67
2013 Q3 (1 result)
Quincy Lee
Ancient Art (Teton Capital)
+6.84%
+184,485
+0.90%
14.01%
Current price: $191.62 920.89% Reported price*: $18.77
2013 Q2 (2 results)
Ravenel Boykin Curry IV
Eagle Capital Management
buy
+18,444
+0.00%
0.00%
Quincy Lee
Ancient Art (Teton Capital)
buy
+2,696,517
+11.77%
11.77%
Current price: $191.62 1,099.08% AVG reported price*: $15.98
37 of 137

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.