Institutional Ownership Interactive Brokers Group, Inc. (IBKR)
This table provides information about the institutional ownership of Interactive Brokers Group, Inc. (IBKR). We have compiled data on the 823 institutions that hold shares in the stock, with a total of 98.5 Million shares, which have been reported (via 13F filing form) to have a value of $6.11 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Intech Investment Management LLC
West Palm Beach, FL |
May 20, 2025 Q1 2025 |
138,146
shares
|
$8.57 Million
0.24% of portfolio
|
Q1 2025
Added 176.24%
|
|
|
Hudson Way Capital Management LLC
Dallas, TX |
May 15, 2025 Q1 2025 |
137,645
shares
|
$8.53 Million
2.27% of portfolio
|
Q1 2025
Reduced 53.58%
|
|
|
Polar Capital Holdings PLC
London, X0 |
May 15, 2025 Q1 2025 |
135,046
shares
|
$8.37 Million
0.15% of portfolio
|
Q1 2025
Reduced 39.55%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
May 15, 2025 Q1 2025 |
134,297
shares
|
$8.33 Million
0.04% of portfolio
|
Q1 2025
Added 23.69%
|
|
|
Mawer Investment Management Ltd.
Calgary, A0 |
May 07, 2025 Q1 2025 |
130,851
shares
|
$8.11 Million
0.11% of portfolio
|
Q1 2025
Added 2.23%
|
|
|
Barclays PLC
London, X0 |
May 15, 2025 Q1 2025 |
130,833
shares
|
$8.11 Million
0.01% of portfolio
|
Q1 2025
Reduced 32.76%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
130,404
shares
|
$8.09 Million
0.56% of portfolio
|
Q1 2025
Added 442.31%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
May 15, 2025 Q1 2025 |
128,659
shares
|
$7.98 Million
0.03% of portfolio
|
Q1 2025
Added 23.18%
|
|
|
Hrt Financial LP
New York, NY |
May 15, 2025 Q1 2025 |
127,039
shares
|
$7.88 Million
0.16% of portfolio
|
Q1 2025
Added 76.26%
|
|
|
Brooktree Capital Management
|
May 06, 2025 Q1 2025 |
126,585
shares
|
$7.85 Million
18.07% of portfolio
|
Q1 2025
Reduced 4.84%
|
|
|
Squarepoint Ops LLC
New York, NY |
May 15, 2025 Q1 2025 |
122,848
shares
|
$7.62 Million
0.03% of portfolio
|
Q1 2025
Reduced 55.47%
|
|
|
Quinn Opportunity Partners LLC
Charlottesville, VA |
May 14, 2025 Q1 2025 |
120,548
shares
|
$7.47 Million
1.49% of portfolio
|
Q1 2025
Added 79.79%
|
|
|
Trexquant Investment LP
Stamford, CT |
May 14, 2025 Q1 2025 |
117,373
shares
|
$7.28 Million
0.24% of portfolio
|
Q1 2025
Added 40.02%
|
|
|
Kodai Capital Management LP
Chicago, IL |
May 15, 2025 Q1 2025 |
109,974
shares
|
$6.82 Million
0.72% of portfolio
|
Q1 2025
Added 147.25%
|
|
|
Firetrail Investments Pty LTD
Brisbane, Qld, C3 |
May 06, 2025 Q1 2025 |
107,300
shares
|
$6.65 Million
5.23% of portfolio
|
Q1 2025
Reduced 18.85%
|
|
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
May 15, 2025 Q1 2025 |
106,525
shares
|
$6.6 Million
0.06% of portfolio
|
Q1 2025
Added 2180.07%
|
|
|
Dana Investment Advisors, Inc.
Brookfield, WI |
May 15, 2025 Q1 2025 |
105,930
shares
|
$6.57 Million
0.64% of portfolio
|
Q1 2025
Reduced 18.41%
|
|
|
State Board Of Administration Of Florida Retirement System
|
May 12, 2025 Q1 2025 |
105,180
shares
|
$6.52 Million
0.04% of portfolio
|
Q1 2025
Added 6.5%
|
|
|
Amundi
Paris, I0 |
May 15, 2025 Q1 2025 |
102,059
shares
|
$6.33 Million
0.01% of portfolio
|
Q1 2025
Reduced 27.67%
|
|
|
Lansing Management LP
New York, NY |
May 15, 2025 Q1 2025 |
99,934
shares
|
$6.2 Million
16.33% of portfolio
|
Q1 2025
Reduced 6.22%
|
|
|
Tairen Capital LTD
Grand Cayman, E9 |
May 15, 2025 Q1 2025 |
99,600
shares
|
$6.18 Million
1.18% of portfolio
|
Q1 2025
New holding
|
|
|
Gabelli Funds LLC
Rye, NY |
May 14, 2025 Q1 2025 |
94,166
shares
|
$5.84 Million
0.13% of portfolio
|
Q1 2025
Reduced 11.49%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
May 14, 2025 Q1 2025 |
94,106
shares
|
$5.83 Million
0.02% of portfolio
|
Q1 2025
Reduced 67.05%
|
|
|
Cwa Asset Management Group, LLC
|
Jul 17, 2025 Q2 2025 |
92,111
shares
|
$5.71 Million
0.22% of portfolio
|
Q2 2025
Added 283.6%
|
|
|
Ifm Investors Pty LTD
|
Jul 10, 2025 Q2 2025 |
89,352
shares
|
$5.54 Million
0.05% of portfolio
|
Q2 2025
Added 299.09%
|