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 820 institutions that hold shares in the stock, with a total of 94.1 Million shares, which have been reported (via 13F filing form) to have a value of $5.44 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Mawer Investment Management Ltd.
Calgary, A0 |
May 07, 2025 Q1 2025 |
130,851
shares
|
$7.57 Million
0.11% of portfolio
|
Q1 2025
Added 2.23%
|
|
|
Barclays PLC
London, X0 |
May 15, 2025 Q1 2025 |
130,833
shares
|
$7.57 Million
0.01% of portfolio
|
Q1 2025
Reduced 32.76%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
May 15, 2025 Q1 2025 |
130,404
shares
|
$7.54 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
|
$7.44 Million
0.03% of portfolio
|
Q1 2025
Added 23.18%
|
|
|
Hrt Financial LP
New York, NY |
May 15, 2025 Q1 2025 |
127,039
shares
|
$7.35 Million
0.16% of portfolio
|
Q1 2025
Added 76.26%
|
|
|
Brooktree Capital Management
|
May 06, 2025 Q1 2025 |
126,585
shares
|
$7.32 Million
18.07% of portfolio
|
Q1 2025
Reduced 4.84%
|
|
|
Squarepoint Ops LLC
New York, NY |
May 15, 2025 Q1 2025 |
122,848
shares
|
$7.11 Million
0.03% of portfolio
|
Q1 2025
Reduced 55.47%
|
|
|
Quinn Opportunity Partners LLC
Charlottesville, VA |
May 14, 2025 Q1 2025 |
120,548
shares
|
$6.97 Million
1.49% of portfolio
|
Q1 2025
Added 79.79%
|
|
|
Trexquant Investment LP
Stamford, CT |
May 14, 2025 Q1 2025 |
117,373
shares
|
$6.79 Million
0.24% of portfolio
|
Q1 2025
Added 40.02%
|
|
|
Kodai Capital Management LP
Chicago, IL |
May 15, 2025 Q1 2025 |
109,974
shares
|
$6.36 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
|
$6.21 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
|
$6.16 Million
0.06% of portfolio
|
Q1 2025
Added 2180.07%
|
|
|
Dana Investment Advisors, Inc.
Brookfield, WI |
May 15, 2025 Q1 2025 |
105,930
shares
|
$6.13 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
|
$6.08 Million
0.04% of portfolio
|
Q1 2025
Added 6.5%
|
|
|
Amundi
Paris, I0 |
May 15, 2025 Q1 2025 |
102,059
shares
|
$5.9 Million
0.01% of portfolio
|
Q1 2025
Reduced 27.67%
|
|
|
Lansing Management LP
New York, NY |
May 15, 2025 Q1 2025 |
99,934
shares
|
$5.78 Million
16.33% of portfolio
|
Q1 2025
Reduced 6.22%
|
|
|
Tairen Capital LTD
Grand Cayman, E9 |
May 15, 2025 Q1 2025 |
99,600
shares
|
$5.76 Million
1.18% of portfolio
|
Q1 2025
New holding
|
|
|
Gabelli Funds LLC
Rye, NY |
May 14, 2025 Q1 2025 |
94,166
shares
|
$5.45 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
|
$5.44 Million
0.02% of portfolio
|
Q1 2025
Reduced 67.05%
|
|
|
Ifm Investors Pty LTD
|
Jul 10, 2025 Q2 2025 |
89,352
shares
|
$5.17 Million
0.05% of portfolio
|
Q2 2025
Added 299.09%
|
|
|
Price T Rowe Associates Inc
Baltimore, MD |
May 14, 2025 Q1 2025 |
89,322
shares
|
$5.17 Million
0.0% of portfolio
|
Q1 2025
Added 36.63%
|
|
|
Cercano Management LLC
Bellevue, WA |
May 13, 2025 Q1 2025 |
87,193
shares
|
$5.04 Million
0.44% of portfolio
|
Q4 2024
New holding
|
|
|
Scout Investments, Inc.
|
Nov 12, 2024 Q3 2024 |
86,345
shares
|
$4.99 Million
0.35% of portfolio
|
Q3 2024
Reduced 42.87%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
May 12, 2025 Q1 2025 |
85,953
shares
|
$4.97 Million
0.01% of portfolio
|
Q1 2025
Added 32832.18%
|
|
|
Rovida Investment Management LTD
Grand Cayman, E9 |
May 12, 2025 Q1 2025 |
85,000
shares
|
$4.92 Million
4.22% of portfolio
|
Q1 2025
Reduced 15.0%
|