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, Q3 2025
Institutional positions in Interactive Brokers Group, Inc. as of Sep 30, 2025. 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
- 913
- +118 vs. Q2 2025
- Shares held
- 379.6M
- +7.01M (+1.9%) vs. Q2 2025
- Total value
- $26.1B
- +$5.48B (+26.5%) vs. Q2 2025
- New holders
- 195
- 312 more added
- Sold out
- 77
- 301 more reduced
7 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: 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, Q3 2025
Shares, value and share of portfolio for each institution holding Interactive Brokers Group, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Moran Wealth Management, LLC | 107,690 | $7.41M | 0.22% | −2,684−2.4% | Reduced |
| Natixis Advisors, L.P. | 107,693 | $7.41M | 0.01% | −79,287−42.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 107,458 | $7.39M | 0.02% | +11,822+12.4% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 106,920 | $7.36M | 0.04% | −5,059−4.5% | Reduced |
| Baird Financial Group, Inc. | 103,200 | $7.10M | 0.01% | −6,007−5.5% | Reduced |
| STRS Ohio | 101,088 | $6.96M | 0.03% | −31,371−23.7% | Reduced |
| Resources Investment Advisors, LLC. | 99,968 | $6.88M | 0.07% | −2,892−2.8% | Reduced |
| CBOE Vest Financial, LLC | 99,729 | $6.86M | 0.09% | +34,867+53.8% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 99,451 | $6.84M | 0.01% | +31,083+45.5% | Added |
| Parallax Volatility Advisers, L.P. | 99,156 | $6.82M | 0.20% | +22,701+29.7% | Added |
| Aquatic Capital Management LLC | 98,895 | $6.80M | 0.13% | +35,846+56.9% | Added |
| Edgestream Partners, L.P. | 98,286 | $6.76M | 0.20% | −95,722−49.3% | Reduced |
| Public Sector Pension Investment Board | 96,000 | $6.61M | 0.02% | +96,000 | New |
| TD Waterhouse Canada Inc. | 95,645 | $6.58M | 0.04% | +5,911+6.6% | Added |
| Comerica Bank | 95,328 | $6.56M | 0.02% | −75,481−44.2% | Reduced |
| Forsta Ap-Fonden | 95,200 | $6.55M | 0.04% | +3,600+3.9% | Added |
| Retirement Systems of Alabama | 94,978 | $6.54M | 0.02% | −962,221−91.0% | Reduced |
| Walleye Capital LLC | 93,936 | $6.46M | 0.05% | +93,936 | New |
| State of Tennessee, Treasury Department | 90,000 | $6.19M | 0.02% | −86,648−49.1% | Reduced |
| Atria Investments LLC | 89,262 | $6.14M | 0.07% | −6,717−7.0% | Reduced |
| New Millennium Group LLC | 88,462 | $6.09M | 2.78% | +85,722+3,128.5% | Added |
| Natixis | 86,914 | $5.98M | 0.03% | −317,643−78.5% | Reduced |
| Daiwa Securities Group Inc. | 86,814 | $5.97M | 0.02% | +51,214+143.9% | Added |
| Handelsbanken Fonder AB | 86,678 | $5.96M | 0.02% | +1,785+2.1% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 85,774 | $5.90M | 0.02% | −1,826−2.1% | Reduced |
| Amalgamated Bank | 84,672 | $5.83M | 0.04% | −114,674−57.5% | Reduced |
| Susquehanna International Group, LLP | 84,100 | $5.79M | 0.01% | −32,253−27.7% | Reduced |
| IFM Investors Pty Ltd | 87,482 | $5.78M | 0.05% | −1,870−2.1% | Reduced |
| Mn Services Vermogensbeheer B.V. | 83,600 | $5.75M | 0.04% | 00.0% | Unchanged |
| DnB Asset Management AS | 82,390 | $5.67M | 0.02% | +3,608+4.6% | Added |
| Munro Partners | 78,980 | $5.43M | 0.15% | −7,760−8.9% | Reduced |
| Janus Henderson Group PLC | 78,573 | $5.41M | 0.00% | +26,121+49.8% | Added |
| Cercano Management LLC | 77,749 | $5.35M | 0.21% | −170,430−68.7% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 77,200 | $5.31M | 0.05% | −32,500−29.6% | Reduced |
| USS Investment Management Ltd | 76,029 | $5.23M | 0.03% | −691−0.9% | Reduced |
| Epacria Capital Partners, LLC | 76,000 | $5.23M | 4.24% | 00.0% | Unchanged |
| AQR Capital Management LLC | 75,142 | $5.17M | 0.00% | +31,389+71.7% | Added |
| Quinn Opportunity Partners LLC | 75,000 | $5.16M | 0.38% | −236,000−75.9% | Reduced |
| CI Private Wealth, LLC | 74,508 | $5.13M | 0.01% | +2,784+3.9% | Added |
| Sanctuary Advisors, LLC | 73,827 | $5.08M | 0.03% | +3,258+4.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 73,728 | $5.07M | 0.02% | +68,148+1,221.3% | Added |
| Federation des caisses Desjardins du Quebec | 73,564 | $5.06M | 0.02% | +77+0.1% | Added |
| Quantinno Capital Management LP | 72,809 | $5.01M | 0.01% | +24,134+49.6% | Added |
| Advisor Group Holdings, Inc. | 75,646 | $4.93M | 0.01% | +18,629+32.7% | Added |
| Utah Retirement Systems | 70,778 | $4.87M | 0.05% | +966+1.4% | Added |
| EULAV Asset Management | 70,334 | $4.84M | 0.11% | −2,822−3.9% | Reduced |
| Prevail Innovative Wealth Advisors, LLC | 70,197 | $4.83M | 0.94% | +70,197 | New |
| Police & Firemen's Retirement System of New Jersey | 69,458 | $4.78M | 0.04% | +4,992+7.7% | Added |
| AIA Group Ltd | 68,500 | $4.71M | 0.08% | +24,000+53.9% | Added |
| Ambassador Advisors, LLC | 68,369 | $4.70M | 0.70% | +68,369 | New |
| Nordea Investment Management AB | 67,199 | $4.63M | 0.00% | +731+1.1% | Added |
| Illumine Investment Management, LLC | 66,677 | $4.59M | 3.27% | −5,040−7.0% | Reduced |
| O'Shaughnessy Asset Management, LLC | 66,631 | $4.58M | 0.03% | +8,637+14.9% | Added |
| Himension Fund | 66,113 | $4.55M | 0.28% | −4,594−6.5% | Reduced |
| Fulcrum Asset Management LLP | 66,038 | $4.54M | 1.26% | −1,834−2.7% | Reduced |
| New Age Alpha Advisors, LLC | 65,243 | $4.49M | 0.19% | −3,395−4.9% | Reduced |
| Vident Advisory, LLC | 63,595 | $4.38M | 0.04% | +10,356+19.5% | Added |
| Wiley Bros.-Aintree Capital, LLC | 63,422 | $4.36M | 0.03% | +5,557+9.6% | Added |
| S&CO Inc | 62,920 | $4.33M | 0.27% | −2,000−3.1% | Reduced |
| British Columbia Investment Management Corp | 62,638 | $4.31M | 0.02% | −5,910−8.6% | Reduced |
| US Bancorp | 62,629 | $4.31M | 0.01% | +122+0.2% | Added |
| Investment House LLC | 61,686 | $4.24M | 0.20% | +61,686 | New |
| Xponance, Inc. | 61,262 | $4.22M | 0.03% | −14,184−18.8% | Reduced |
| CIBC Bancorp USA Inc. | 61,090 | $4.20M | 0.03% | +61,090 | New |
| New York Life Investment Management LLC | 60,626 | $4.17M | 0.04% | +60,626 | New |
| Stanley-Laman Group, Ltd. | 59,973 | $4.13M | 0.59% | −9,189−13.3% | Reduced |
| Dark Forest Capital Management LP | 59,527 | $4.10M | 0.15% | +8,092+15.7% | Added |
| Prime Capital Investment Advisors, LLC | 58,956 | $4.06M | 0.05% | +15,778+36.5% | Added |
| Quadrature Capital Ltd | 58,847 | $4.05M | 0.05% | +58,847 | New |
| Woodline Partners LP | 58,843 | $4.05M | 0.02% | +58,843 | New |
| Point72 Europe (London) LLP | 58,800 | $4.05M | 0.22% | −28,800−32.9% | Reduced |
| Franklin Resources Inc | 58,639 | $4.03M | 0.00% | +11,929+25.5% | Added |
| CIBC World Markets Inc. | 58,632 | $4.03M | 0.01% | −2,475−4.1% | Reduced |
| Sumitomo Life Insurance Co | 58,380 | $4.02M | 0.12% | −852−1.4% | Reduced |
| Freedom Day Solutions, LLC | 58,142 | $4.00M | 1.09% | +345+0.6% | Added |
| JustInvest LLC | 58,048 | $3.99M | 0.04% | +2,066+3.7% | Added |
| WBI Investments | 58,027 | $3.99M | 1.02% | +15,782+37.4% | Added |
| Massachusetts Financial Services Co | 57,778 | $3.98M | 0.00% | −314−0.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 57,636 | $3.97M | 0.01% | +16,648+40.6% | Added |
| Toroso Investments, LLC | 57,456 | $3.95M | 0.02% | +7,490+15.0% | Added |
| Teacher Retirement System of Texas | 57,094 | $3.93M | 0.02% | −9,074−13.7% | Reduced |
| Quantbot Technologies LP | 56,489 | $3.89M | 0.11% | +1,038+1.9% | Added |
| Cresset Asset Management, LLC | 56,383 | $3.88M | 0.02% | +2,474+4.6% | Added |
| Verition Fund Management LLC | 56,257 | $3.87M | 0.02% | −348,705−86.1% | Reduced |
| Militia Capital Partners, LP | 56,000 | $3.85M | 1.79% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 55,983 | $3.85M | 0.04% | +37,635+205.1% | Added |
| Nissay Asset Management Corp | 55,906 | $3.85M | 0.02% | +1,002+1.8% | Added |
| CIBC Asset Management Inc | 55,415 | $3.81M | 0.01% | +41,715+304.5% | Added |
| LMR Partners LLP | 54,477 | $3.75M | 0.05% | −40,903−42.9% | Reduced |
| Kennondale Capital Management LLC | 54,373 | $3.74M | 2.86% | −23,302−30.0% | Reduced |
| Voleon Capital Management LP | 54,044 | $3.72M | 0.09% | +49,945+1,218.5% | Added |
| Nisa Investment Advisors, LLC | 54,025 | $3.72M | 0.01% | +48,857+945.4% | Added |
| Vinva Investment Management Ltd | 53,982 | $3.71M | 0.07% | +53,982 | New |
| TD Private Client Wealth LLC | 53,971 | $3.71M | 0.08% | −6,145−10.2% | Reduced |
| Yousif Capital Management, LLC | 53,242 | $3.66M | 0.04% | −94,410−63.9% | Reduced |
| Northwest Bancshares, Inc. | 53,152 | $3.66M | 0.61% | +30,877+138.6% | Added |
| UniSuper Management Pty Ltd | 52,300 | $3.60M | 0.02% | +44,700+588.2% | Added |
| Horizon Investments, LLC | 52,293 | $3.60M | 0.05% | −141,496−73.0% | Reduced |
| MML Investors Services, LLC | 52,146 | $3.59M | 0.01% | +19,647+60.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 51,177 | $3.55M | 0.01% | −239,126−82.4% | Reduced |