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 892 institutions that hold shares in the stock, with a total of 328 Million shares, which have been reported (via 13F filing form) to have a value of $20.4 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Australian Super Pty LTD
|
Aug 01, 2025 Q2 2025 |
24,472
shares
|
$1.52 Million
0.01% of portfolio
|
Q2 2025
New holding
|
|
|
Western Financial Corp/Ca
San Diego, CA |
Jul 16, 2025 Q2 2025 |
24,398
shares
|
$1.52 Million
0.72% of portfolio
|
Q2 2025
Added 306.5%
|
|
|
Private Advisor Group, LLC
|
Aug 11, 2025 Q2 2025 |
24,370
shares
|
$1.52 Million
0.01% of portfolio
|
Q2 2025
Added 411.76%
|
|
|
Summit Tx Capital, L.P.
Fort Worth, TX |
Aug 14, 2025 Q2 2025 |
23,485
shares
|
$1.46 Million
0.06% of portfolio
|
Q2 2025
New holding
|
|
|
Mario Gabelli
Gamco Investors, Inc. Et Al | Rye, Ny
|
Aug 13, 2025 Q2 2025 |
23,080
shares
|
$1.44 Million
0.01% of portfolio
|
Q2 2025
Added 358.85%
|
|
|
Gulf International Bank (Uk) LTD
|
Jul 30, 2025 Q2 2025 |
23,068
shares
|
$1.44 Million
0.05% of portfolio
|
Q2 2025
Added 376.32%
|
|
|
Pro Share Advisors LLC
|
Aug 07, 2025 Q2 2025 |
22,864
shares
|
$1.42 Million
0.0% of portfolio
|
Q2 2025
Added 392.86%
|
|
|
Polymer Capital Management (Us) LLC
New York, NY |
Aug 14, 2025 Q2 2025 |
22,457
shares
|
$1.4 Million
0.15% of portfolio
|
Q2 2025
New holding
|
|
|
Northwest Bancshares, Inc.
Warren, PA |
Aug 07, 2025 Q2 2025 |
22,275
shares
|
$1.39 Million
0.22% of portfolio
|
Q2 2025
New holding
|
|
|
Phoenix Holdings Ltd.
Givatayim, L3 |
Jul 30, 2025 Q2 2025 |
22,080
shares
|
$1.37 Million
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Owls Nest Partners Ia, LLC
Chadds Ford, PA |
Aug 14, 2025 Q2 2025 |
22,000
shares
|
$1.37 Million
0.29% of portfolio
|
Q2 2025
Added 300.0%
|
|
|
Loring Wolcott & Coolidge Fiduciary Advisors LLP
|
Jul 30, 2025 Q2 2025 |
21,760
shares
|
$1.35 Million
0.01% of portfolio
|
Q2 2025
Reduced 17.87%
|
|
|
Private Advisory Group LLC
Redmond, WA |
Aug 07, 2025 Q2 2025 |
21,359
shares
|
$1.33 Million
0.11% of portfolio
|
Q2 2025
Added 735.31%
|
|
|
Walleye Trading LLC
Plymouth, MN |
Aug 13, 2025 Q2 2025 |
21,351
shares
|
$1.33 Million
0.0% of portfolio
|
Q2 2025
Added 55.55%
|
|
|
Sanctuary Advisors, LLC
Indianapolis, IN |
Jan 31, 2025 Q4 2024 |
21,280
shares
|
$1.32 Million
0.03% of portfolio
|
Q4 2024
Reduced 1.65%
|
|
|
Royal London Asset Management LTD
United Kingdom, X0 |
Aug 14, 2025 Q2 2025 |
21,100
shares
|
$1.31 Million
0.0% of portfolio
|
Q2 2025
Added 300.0%
|
|
|
Spire Wealth Management
|
Aug 04, 2025 Q2 2025 |
20,745
shares
|
$1.29 Million
0.04% of portfolio
|
Q2 2025
Added 335.73%
|
|
|
Guggenheim Capital LLC
Chicago, IL |
Aug 13, 2025 Q2 2025 |
20,693
shares
|
$1.29 Million
0.01% of portfolio
|
Q2 2025
Added 266.51%
|
|
|
Maryland State Retirement & Pension System
|
Jul 23, 2025 Q2 2025 |
20,586
shares
|
$1.28 Million
0.03% of portfolio
|
Q2 2025
Added 317.31%
|
|
|
Kb Financial Partners, LLC
Princeton, NJ |
Nov 15, 2023 Q3 2023 |
20,404
shares
|
$1.27 Million
0.51% of portfolio
|
Q3 2023
Added 0.87%
|
|
|
Avantax Advisory Services, Inc.
|
Aug 08, 2025 Q2 2025 |
20,253
shares
|
$1.26 Million
0.01% of portfolio
|
Q2 2025
Added 228.52%
|
|
|
Zacks Investment Management
Chicago, IL |
Aug 12, 2025 Q2 2025 |
20,173
shares
|
$1.25 Million
0.01% of portfolio
|
Q2 2025
Reduced 39.85%
|
|
|
Illinois Municipal Retirement Fund
|
Aug 07, 2025 Q2 2025 |
20,100
shares
|
$1.25 Million
0.02% of portfolio
|
Q2 2025
Added 119.15%
|
|
|
Monetta Financial Services Inc
Wheaton, IL |
Aug 08, 2025 Q2 2025 |
20,000
shares
|
$1.24 Million
0.81% of portfolio
|
Q2 2025
New holding
|
|
|
Ion Asset Management Ltd.
George Town, Grand Cayman, E9 |
Aug 14, 2025 Q2 2025 |
20,000
shares
|
$1.24 Million
0.06% of portfolio
|
Q2 2025
New holding
|