Interactive Brokers Group, Inc.
IBKR- Exchange
- Nasdaq
- Industry
- Security Brokers, Dealers & Flotation Companies
- SEC CIK
- 0001381197
In the last 90 days, Interactive Brokers Group, Inc. insiders filed 2 open-market purchases and 0 sales; 1,119 institutions reported holding it in 13F filings for Q2 2026, worth $33.7B in total; 3 superinvestors hold it, including Viking Global Investors and Lone Pine Capital.
13F holders, Q2 2021
Institutional positions in Interactive Brokers Group, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 319
- 0 vs. Q1 2021
- Shares held
- 80.3M
- +1.14M (+1.4%) vs. Q1 2021
- Total value
- $5.28B
- −$503.6M (−8.7%) vs. Q1 2021
- New holders
- 46
- 134 more added
- Sold out
- 46
- 84 more reduced
1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting IBKR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,119 | $33.7B |
| Q1 2026 | 1,001 | $25.4B |
| Q4 2025 | 980 | $24.7B |
| Q3 2025 | 913 | $26.1B |
| Q2 2025 | 802 | $20.9B |
| Q1 2025 | 746 | $15.7B |
| Q4 2024 | 710 | $16.6B |
| Q3 2024 | 587 | $12.9B |
| Q2 2024 | 548 | $11.4B |
| Q1 2024 | 494 | $10.6B |
| Q4 2023 | 456 | $7.72B |
| Q3 2023 | 436 | $8.08B |
| Q2 2023 | 424 | $7.61B |
| Q1 2023 | 433 | $7.58B |
| Q4 2022 | 402 | $6.67B |
| Q3 2022 | 339 | $5.90B |
| Q2 2022 | 345 | $4.78B |
| Q1 2022 | 347 | $5.73B |
| Q4 2021 | 339 | $6.80B |
| Q3 2021 | 309 | $5.12B |
| Q2 2021 | 319 | $5.28B |
| Q1 2021 | 320 | $5.79B |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Interactive Brokers Group, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Victory Capital Management Inc | 59,373 | $3.90M | 0.00% | −1,578−2.6% | Reduced |
| Vestmark Advisory Solutions, Inc. | 58,120 | $3.82M | 0.27% | +4,803+9.0% | Added |
| State of Tennessee, Treasury Department | 56,723 | $3.73M | 0.01% | −40,000−41.4% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 54,230 | $3.56M | 0.01% | +778+1.5% | Added |
| UBS Group AG | 50,009 | $3.29M | 0.00% | +7,916+18.8% | Added |
| Harbor Advisors LLC | 49,558 | $3.26M | 0.64% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 46,118 | $3.03M | 0.01% | +7,049+18.0% | Added |
| State of New Jersey Common Pension Fund D | 46,044 | $3.03M | 0.01% | −4,636−9.1% | Reduced |
| Rafferty Asset Management, LLC | 45,465 | $2.99M | 0.02% | +8,506+23.0% | Added |
| Marks Group Wealth Management, Inc | 45,377 | $2.98M | 0.41% | +1,600+3.7% | Added |
| Truist Financial Corp | 45,181 | $2.97M | 0.00% | +4,843+12.0% | Added |
| Diametric Capital, LP | 44,833 | $2.95M | 2.13% | −8,186−15.4% | Reduced |
| Jane Street Group, LLC | 43,803 | $2.88M | 0.01% | +8,657+24.6% | Added |
| Great West Life Assurance Co | 42,390 | $2.78M | 0.01% | +8,768+26.1% | Added |
| AWH Capital, L.P. | 42,000 | $2.76M | 2.52% | 00.0% | Unchanged |
| Comerica Bank | 44,771 | $2.73M | 0.02% | −669−1.5% | Reduced |
| New York State Teachers Retirement System | 41,021 | $2.70M | 0.01% | 00.0% | Unchanged |
| MetLife Investment Management | 40,387 | $2.65M | 0.02% | −1,346−3.2% | Reduced |
| US Bancorp | 39,698 | $2.61M | 0.00% | −1,059−2.6% | Reduced |
| Jump Financial, LLC | 37,900 | $2.49M | 0.24% | +37,900 | New |
| AlphaCrest Capital Management LLC | 37,616 | $2.47M | 0.11% | +34,817+1,243.9% | Added |
| Handelsbanken Fonder AB | 35,890 | $2.36M | 0.01% | +14,980+71.6% | Added |
| ExodusPoint Capital Management, LP | 35,832 | $2.35M | 0.04% | −64,424−64.3% | Reduced |
| Citigroup Inc | 35,475 | $2.33M | 0.00% | −6,576−15.6% | Reduced |
| Winton Group Ltd | 34,986 | $2.30M | 0.12% | +5,041+16.8% | Added |
| Bridges Investment Management Inc | 33,800 | $2.22M | 0.07% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 33,233 | $2.18M | 0.09% | +911+2.8% | Added |
| Zacks Investment Management | 32,890 | $2.16M | 0.03% | +1,595+5.1% | Added |
| Guggenheim Capital LLC | 30,781 | $2.02M | 0.01% | +19,145+164.5% | Added |
| Prelude Capital Management, LLC | 29,686 | $1.95M | 0.11% | −5,292−15.1% | Reduced |
| Advisor Group Holdings, Inc. | 29,572 | $1.94M | 0.00% | +2,592+9.6% | Added |
| Price T Rowe Associates Inc | 28,964 | $1.90M | 0.00% | −461−1.6% | Reduced |
| Palouse Capital Management, Inc. | 28,902 | $1.90M | 0.83% | +28,902 | New |
| Cumberland Partners Ltd | 28,500 | $1.87M | 0.15% | −2,500−8.1% | Reduced |
| Verition Fund Management LLC | 27,967 | $1.84M | 0.03% | +23,075+471.7% | Added |
| Treasurer of the State of North Carolina | 27,943 | $1.84M | 0.01% | +1,040+3.9% | Added |
| Oregon Public Employees Retirement Fund | 27,587 | $1.81M | 0.02% | +1,380+5.3% | Added |
| FMR LLC | 27,042 | $1.78M | 0.00% | +17,152+173.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 26,926 | $1.77M | 0.02% | −28−0.1% | Reduced |
| Simplex Trading, LLC | 26,393 | $1.73M | 0.06% | +15,808+149.3% | Added |
| APG Asset Management N.V. | 29,800 | $1.65M | 0.00% | −600−2.0% | Reduced |
| M&T Bank Corp | 24,847 | $1.63M | 0.01% | −3,342−11.9% | Reduced |
| Neuberger Berman Group LLC | 24,569 | $1.61M | 0.00% | +809+3.4% | Added |
| Brown Brothers Harriman & Co | 24,089 | $1.58M | 0.01% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 24,050 | $1.58M | 0.18% | −950−3.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 23,019 | $1.51M | 0.02% | −34,977−60.3% | Reduced |
| Summit Global Investments | 22,795 | $1.50M | 0.09% | +18,296+406.7% | Added |
| Engineers Gate Manager LP | 22,234 | $1.46M | 0.09% | −4,456−16.7% | Reduced |
| Magnetar Financial LLC | 22,224 | $1.46M | 0.01% | +22,224 | New |
| Arizona State Retirement System | 22,206 | $1.46M | 0.01% | −253−1.1% | Reduced |
| Ameritas Investment Partners, Inc. | 21,846 | $1.44M | 0.05% | −358−1.6% | Reduced |
| Thrivent Financial for Lutherans | 21,456 | $1.41M | 0.00% | −23−0.1% | Reduced |
| Gsa Capital Partners LLP | 21,087 | $1.39M | 0.16% | +12,868+156.6% | Added |
| Louisiana State Employees Retirement System | 21,000 | $1.38M | 0.03% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 20,919 | $1.37M | 0.00% | −107−0.5% | Reduced |
| Trexquant Investment LP | 20,872 | $1.37M | 0.12% | +5,612+36.8% | Added |
| Lee Capital Holdings LLC | 20,795 | $1.37M | 0.69% | +20,795 | New |
| Pin Oak Investment Advisors Inc | 20,455 | $1.34M | 1.37% | −350−1.7% | Reduced |
| State of Michigan Retirement System | 20,334 | $1.34M | 0.01% | −9,600−32.1% | Reduced |
| Quadrature Capital Ltd | 19,822 | $1.30M | 0.05% | +19,822 | New |
| KB Financial Partners, LLC | 19,143 | $1.26M | 0.48% | +1,429+8.1% | Added |
| DuPont Capital Management Corp | 19,039 | $1.25M | 0.03% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 18,900 | $1.24M | 0.12% | −14,064−42.7% | Reduced |
| SkyView Investment Advisors, LLC | 16,545 | $1.21M | 0.56% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 18,267 | $1.20M | 0.01% | +4,824+35.9% | Added |
| Twinbeech Capital LP | 18,100 | $1.19M | 0.14% | +150+0.8% | Added |
| Polianta Ltd | 18,100 | $1.19M | 0.62% | +18,100 | New |
| NN Investment Partners Holdings N.V. | 17,900 | $1.18M | 0.01% | 00.0% | Unchanged |
| Uncommon Cents Investing LLC | 17,325 | $1.14M | 0.46% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 16,760 | $1.10M | 0.04% | +2,900+20.9% | Added |
| Campbell & CO Investment Adviser LLC | 16,300 | $1.07M | 0.46% | +16,300 | New |
| Baker Tilly Wealth Management, LLC | 15,604 | $1.03M | 0.17% | +2,203+16.4% | Added |
| Metropolitan Life Insurance Co | 15,261 | $1.00M | 0.01% | +133+0.9% | Added |
| NewEdge Wealth, LLC | 14,841 | $976.0K | 0.07% | +485+3.4% | Added |
| FDx Advisors, Inc. | 13,543 | $890.0K | 0.03% | +1,972+17.0% | Added |
| Voya Investment Management LLC | 13,528 | $889.0K | 0.00% | +2,770+25.7% | Added |
| Northwestern Mutual Investment Management Company, LLC | 13,461 | $885.0K | 0.02% | −15−0.1% | Reduced |
| Seven Eight Capital, LP | 13,248 | $871.0K | 0.12% | +7,898+147.6% | Added |
| BIT Capital GmbH | 13,200 | $867.6K | 0.05% | +13,200 | New |
| Credential Qtrade Securities Inc. | 13,025 | $856.1K | 0.07% | −386−2.9% | Reduced |
| ProShare Advisors LLC | 12,997 | $854.0K | 0.00% | +102+0.8% | Added |
| Pacer Advisors, Inc. | 12,824 | $843.0K | 0.01% | +4,210+48.9% | Added |
| State of Alaska, Department of Revenue | 12,529 | $823.0K | 0.01% | −129−1.0% | Reduced |
| Paloma Partners Management Co | 11,872 | $780.0K | 0.02% | −21,731−64.7% | Reduced |
| Dana Investment Advisors, Inc. | 11,711 | $770.0K | 0.03% | +3,055+35.3% | Added |
| Teachers Retirement System of the State of Kentucky | 11,437 | $752.0K | 0.01% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 11,025 | $725.0K | 0.01% | −125−1.1% | Reduced |
| LPL Financial LLC | 10,855 | $713.0K | 0.00% | +176+1.6% | Added |
| Quantamental Technologies LLC | 10,850 | $713.0K | 0.63% | +10,850 | New |
| Public Employees Retirement Association of Colorado | 10,765 | $708.0K | 0.00% | 00.0% | Unchanged |
| Wealthsource Partners, LLC | 10,278 | $676.0K | 0.06% | +4,254+70.6% | Added |
| LVW Advisors, LLC | 10,051 | $661.0K | 0.12% | −488−4.6% | Reduced |
| K.J. Harrison & Partners Inc | 10,000 | $658.0K | 0.09% | +10,000 | New |
| Neo Ivy Capital Management | 9,867 | $649.0K | 0.65% | +1,118+12.8% | Added |
| Prudential Financial Inc | 9,820 | $646.0K | 0.00% | −2,455−20.0% | Reduced |
| Teacher Retirement System of Texas | 9,727 | $639.0K | 0.00% | +1,510+18.4% | Added |
| PEAK6 Investments LLC | 9,635 | $633.0K | 0.02% | +6,758+234.9% | Added |
| State of Wisconsin Investment Board | 9,593 | $631.0K | 0.00% | +291+3.1% | Added |
| Xponance, Inc. | 9,408 | $618.0K | 0.01% | +956+11.3% | Added |
| Crossmark Global Holdings, Inc. | 9,290 | $611.0K | 0.01% | +150+1.6% | Added |