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 |
|---|---|---|---|---|---|
|
Bares Capital Management, Inc.
Austin, TX |
May 15, 2025 Q1 2025 |
844,537
shares
|
$48.8 Million
16.29% of portfolio
|
Q1 2025
Reduced 11.26%
|
|
|
Qube Research & Technologies LTD
London, X0 |
May 15, 2025 Q1 2025 |
799,012
shares
|
$46.2 Million
0.16% of portfolio
|
Q1 2025
Added 55.59%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
May 14, 2025 Q1 2025 |
709,310
shares
|
$41 Million
0.19% of portfolio
|
Q1 2025
Added 17.26%
|
|
|
Two Sigma Investments, LP
New York, NY |
May 15, 2025 Q1 2025 |
671,851
shares
|
$38.9 Million
0.26% of portfolio
|
Q1 2025
Added 37.34%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
May 15, 2025 Q1 2025 |
663,092
shares
|
$38.4 Million
0.02% of portfolio
|
Q1 2025
Added 73.09%
|
|
|
Personal Capital Advisors Corp
|
Feb 14, 2023 Q4 2022 |
619,388
shares
|
$35.8 Million
0.22% of portfolio
|
Q4 2022
Added 1.07%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
May 15, 2025 Q1 2025 |
607,518
shares
|
$35.1 Million
0.02% of portfolio
|
Q1 2025
Reduced 3.47%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Jun 26, 2025 Q1 2025 |
597,176
shares
|
$34.5 Million
0.02% of portfolio
|
Q1 2025
Added 50.15%
|
|
|
Raymond James Financial Inc
St. Petersburg, FL |
May 13, 2025 Q1 2025 |
595,300
shares
|
$34.4 Million
0.04% of portfolio
|
Q1 2025
Reduced 12.39%
|
|
|
Agf Management LTD
Toronto Ontario Canada, A6 |
May 12, 2025 Q1 2025 |
558,377
shares
|
$32.3 Million
0.53% of portfolio
|
Q1 2025
Added 1.56%
|
|
|
Sumitomo Mitsui Trust Holdings, Inc.
|
Apr 25, 2025 Q1 2025 |
539,970
shares
|
$31.2 Million
0.06% of portfolio
|
Q1 2025
Added 22.39%
|
|
|
Bronte Capital Management Pty Ltd.
|
May 13, 2025 Q1 2025 |
526,584
shares
|
$30.5 Million
9.24% of portfolio
|
Q1 2025
Reduced 11.51%
|
|
|
Kbc Group Nv
|
Apr 25, 2025 Q1 2025 |
522,221
shares
|
$30.2 Million
0.27% of portfolio
|
Q1 2025
Added 255.14%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
May 15, 2025 Q1 2025 |
503,462
shares
|
$29.1 Million
0.05% of portfolio
|
Q1 2025
Added 11.92%
|
|
|
Ensign Peak Advisors, Inc
Salt Lake City, UT |
May 14, 2025 Q1 2025 |
499,600
shares
|
$28.9 Million
0.16% of portfolio
|
Q1 2025
Added 18.49%
|
|
|
Raymond James & Associates
St Petersburg, FL |
Oct 18, 2024 Q3 2024 |
490,135
shares
|
$28.3 Million
0.04% of portfolio
|
Q3 2024
Added 13.77%
|
|
|
Empower Advisory Group, LLC
Greenwood Village, CO |
May 09, 2025 Q1 2025 |
447,651
shares
|
$25.9 Million
0.24% of portfolio
|
Q1 2025
Reduced 33.87%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
May 19, 2025 Q1 2025 |
424,970
shares
|
$24.6 Million
0.02% of portfolio
|
Q1 2025
Added 38.49%
|
|
|
Gamma Investing LLC
Foster City, CA |
Apr 07, 2025 Q1 2025 |
423,910
shares
|
$24.5 Million
0.01% of portfolio
|
Q1 2025
Reduced 99.4%
|
|
|
Legal & General Group PLC
London, X0 |
May 15, 2025 Q1 2025 |
420,060
shares
|
$24.3 Million
0.02% of portfolio
|
Q4 2023
Reduced 39.65%
|
|
|
Ancient Art, L.P.
Austin, TX |
May 15, 2025 Q1 2025 |
410,909
shares
|
$23.8 Million
20.65% of portfolio
|
Q1 2025
Reduced 7.85%
|
|
|
Times Square Capital Management, LLC
|
May 02, 2025 Q1 2025 |
392,250
shares
|
$22.7 Million
1.11% of portfolio
|
Q1 2025
Added 36.29%
|
|
|
Citigroup Inc
|
May 12, 2025 Q1 2025 |
376,733
shares
|
$21.8 Million
0.03% of portfolio
|
Q1 2025
Added 0.14%
|
|
|
First Trust Advisors LP
Wheaton, IL |
May 14, 2025 Q1 2025 |
369,279
shares
|
$21.4 Million
0.06% of portfolio
|
Q1 2025
Added 402.87%
|
|
|
Ubs Group Ag
|
May 13, 2025 Q1 2025 |
366,220
shares
|
$21.2 Million
0.01% of portfolio
|
Q1 2025
Reduced 3.35%
|