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, Q4 2025
Institutional positions in Interactive Brokers Group, Inc. as of Dec 31, 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
- 980
- +81 vs. Q3 2025
- Shares held
- 384.3M
- +11.0M (+3.0%) vs. Q3 2025
- Total value
- $24.7B
- −$983.8M (−3.8%) vs. Q3 2025
- New holders
- 167
- 334 more added
- Sold out
- 86
- 345 more reduced
14 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Interactive Brokers Group, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Fund Management S.A. | 119,712 | $7.70M | 0.07% | −403,688−77.1% | Reduced |
| Czech National Bank | 117,435 | $7.55M | 0.05% | +4,352+3.8% | Added |
| Emmett Investment Management, LP | 112,140 | $7.54M | 5.81% | −15,340−12.0% | Reduced |
| NewEdge Wealth, LLC | 116,780 | $7.51M | 0.08% | −4,721−3.9% | Reduced |
| Fremen Capital Management LP | 116,653 | $7.50M | 6.14% | +116,653 | New |
| State of Michigan Retirement System | 116,600 | $7.50M | 0.04% | −3,800−3.2% | Reduced |
| AWH Capital, L.P. | 116,380 | $7.48M | 6.91% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 116,374 | $7.48M | 0.02% | +29,696+34.3% | Added |
| Steward Partners Investment Advisory, LLC | 116,115 | $7.47M | 0.04% | +1,378+1.2% | Added |
| Gotham Asset Management, LLC | 113,009 | $7.27M | 0.03% | −1,018−0.9% | Reduced |
| MUFG Securities EMEA plc | 112,774 | $7.25M | 0.08% | +104,252+1,223.3% | Added |
| Prescott Group Capital Management, L.L.C. | 111,676 | $7.18M | 0.67% | 00.0% | Unchanged |
| Titan Wealth (CI) Ltd | 111,457 | $7.17M | 2.76% | +111,457 | New |
| Quantinno Capital Management LP | 110,379 | $7.10M | 0.01% | +37,570+51.6% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 109,340 | $7.08M | 0.02% | +109,340 | New |
| MetLife Investment Management | 107,593 | $6.92M | 0.03% | −3,687−3.3% | Reduced |
| CIBC Asset Management Inc | 104,463 | $6.72M | 0.02% | +49,048+88.5% | Added |
| CBOE Vest Financial, LLC | 104,038 | $6.69M | 0.08% | +4,309+4.3% | Added |
| Congress Asset Management Co | 103,595 | $6.66M | 0.05% | +103,595 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 103,594 | $6.66M | 0.03% | −3,326−3.1% | Reduced |
| Parallax Volatility Advisers, L.P. | 103,072 | $6.63M | 0.21% | +3,916+3.9% | Added |
| Moran Wealth Management, LLC | 101,993 | $6.56M | 0.20% | −5,697−5.3% | Reduced |
| TD Waterhouse Canada Inc. | 101,328 | $6.52M | 0.04% | +5,683+5.9% | Added |
| Moore Capital Management, LP | 100,959 | $6.49M | 0.13% | +78,049+340.7% | Added |
| Firetrail Investments Pty Ltd | 98,226 | $6.35M | 2.08% | −151,514−60.7% | Reduced |
| Baird Financial Group, Inc. | 98,561 | $6.34M | 0.01% | −4,639−4.5% | Reduced |
| Mn Services Vermogensbeheer B.V. | 98,519 | $6.34M | 0.04% | +14,919+17.8% | Added |
| STRS Ohio | 97,175 | $6.25M | 0.02% | −3,913−3.9% | Reduced |
| Walleye Capital LLC | 96,707 | $6.22M | 0.04% | +2,771+2.9% | Added |
| Resources Investment Advisors, LLC. | 96,005 | $6.17M | 0.06% | −3,963−4.0% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 95,700 | $6.15M | 0.05% | +18,500+24.0% | Added |
| AQR Capital Management LLC | 95,193 | $6.12M | 0.00% | +20,051+26.7% | Added |
| Retirement Systems of Alabama | 94,743 | $6.09M | 0.02% | −235−0.2% | Reduced |
| Forsta Ap-Fonden | 93,600 | $6.02M | 0.04% | −1,600−1.7% | Reduced |
| PensionDanmark Pensionsforsikringsaktieselskab | 92,562 | $5.95M | 0.05% | +92,562 | New |
| Quinn Opportunity Partners LLC | 92,000 | $5.92M | 0.26% | +17,000+22.7% | Added |
| Natixis Advisors, L.P. | 91,572 | $5.89M | 0.01% | −16,121−15.0% | Reduced |
| Daiwa Securities Group Inc. | 90,928 | $5.85M | 0.02% | +4,114+4.7% | Added |
| New Millennium Group LLC | 90,105 | $5.79M | 2.51% | +1,643+1.9% | Added |
| CI Private Wealth, LLC | 88,886 | $5.72M | 0.01% | +14,378+19.3% | Added |
| VMS Asset Management Limited | 88,690 | $5.70M | 2.20% | +88,690 | New |
| IFM Investors Pty Ltd | 88,607 | $5.70M | 0.05% | +1,125+1.3% | Added |
| Amalgamated Bank | 87,297 | $5.61M | 0.04% | +2,625+3.1% | Added |
| Franklin Resources Inc | 86,693 | $5.58M | 0.00% | +28,054+47.8% | Added |
| Comerica Bank | 85,821 | $5.52M | 0.02% | −9,507−10.0% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 84,957 | $5.46M | 0.02% | −817−1.0% | Reduced |
| Edgestream Partners, L.P. | 84,202 | $5.42M | 0.15% | −14,084−14.3% | Reduced |
| Susquehanna International Group, LLP | 83,937 | $5.40M | 0.01% | −163−0.2% | Reduced |
| DnB Asset Management AS | 83,126 | $5.35M | 0.02% | +736+0.9% | Added |
| Investment Management Corp of Ontario | 80,952 | $5.21M | 0.07% | −49,034−37.7% | Reduced |
| Janus Henderson Group PLC | 79,492 | $5.11M | 0.00% | +919+1.2% | Added |
| British Columbia Investment Management Corp | 78,861 | $5.07M | 0.03% | +16,223+25.9% | Added |
| Erste Asset Management GmbH | 76,500 | $5.06M | 0.04% | +76,500 | New |
| Atria Investments LLC | 78,415 | $5.04M | 0.06% | −10,847−12.2% | Reduced |
| Vinva Investment Management Ltd | 77,271 | $5.02M | 0.06% | +23,289+43.1% | Added |
| Advisor Group Holdings, Inc. | 76,159 | $4.90M | 0.01% | +513+0.7% | Added |
| USS Investment Management Ltd | 76,029 | $4.89M | 0.02% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 73,888 | $4.75M | 0.03% | +61+0.1% | Added |
| Twinbeech Capital LP | 73,500 | $4.73M | 0.34% | +73,500 | New |
| Mirae Asset Global Investments Co., Ltd. | 73,031 | $4.70M | 0.01% | −697−0.9% | Reduced |
| Cinctive Capital Management LP | 72,686 | $4.67M | 0.27% | −75,208−50.9% | Reduced |
| Ambassador Advisors, LLC | 72,073 | $4.64M | 0.68% | +3,704+5.4% | Added |
| Epacria Capital Partners, LLC | 72,000 | $4.63M | 3.67% | −4,000−5.3% | Reduced |
| Engineers Gate Manager LP | 71,651 | $4.61M | 0.05% | +60,124+521.6% | Added |
| Militia Capital Partners, LP | 71,000 | $4.57M | 1.72% | +15,000+26.8% | Added |
| Union Bancaire Privee, UBP SA | 88,690 | $4.56M | 0.08% | −237,443−72.8% | Reduced |
| Utah Retirement Systems | 70,778 | $4.55M | 0.04% | 00.0% | Unchanged |
| ION Fund Management Ltd | 70,000 | $4.50M | 0.57% | +70,000 | New |
| Federation des caisses Desjardins du Quebec | 69,940 | $4.50M | 0.02% | −3,624−4.9% | Reduced |
| O'Shaughnessy Asset Management, LLC | 66,329 | $4.27M | 0.02% | −302−0.5% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 65,931 | $4.24M | 0.04% | −3,527−5.1% | Reduced |
| Xponance, Inc. | 65,755 | $4.23M | 0.03% | +4,493+7.3% | Added |
| Alberta Investment Management Corp | 65,700 | $4.23M | 0.03% | +65,700 | New |
| Illumine Investment Management, LLC | 65,669 | $4.22M | 3.08% | −1,008−1.5% | Reduced |
| Vident Advisory, LLC | 65,158 | $4.19M | 0.04% | +1,563+2.5% | Added |
| Investment House LLC | 64,913 | $4.17M | 0.20% | +3,227+5.2% | Added |
| Fulcrum Asset Management LLP | 64,137 | $4.17M | 1.16% | −1,901−2.9% | Reduced |
| Martingale Asset Management L P | 64,451 | $4.14M | 0.11% | −63,767−49.7% | Reduced |
| EULAV Asset Management | 64,159 | $4.13M | 0.11% | −6,175−8.8% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 63,453 | $4.08M | 0.02% | +310.0% | Added |
| Brinker Capital Investments, LLC | 63,170 | $4.06M | 0.03% | +17,763+39.1% | Added |
| S&CO Inc | 63,080 | $4.06M | 0.25% | +160+0.3% | Added |
| SG Americas Securities, LLC | 63,050 | $4.05M | 0.01% | +41,363+190.7% | Added |
| Stanley-Laman Group, Ltd. | 62,627 | $4.03M | 0.51% | +2,654+4.4% | Added |
| CIBC World Markets Corp | 61,949 | $3.98M | 0.02% | +61,949 | New |
| New York Life Investment Management LLC | 61,222 | $3.94M | 0.03% | +596+1.0% | Added |
| Nordea Investment Management AB | 59,584 | $3.86M | 0.00% | −7,615−11.3% | Reduced |
| TCW Group Inc | 59,536 | $3.83M | 0.03% | +8,322+16.2% | Added |
| Rakuten Investment Management, Inc. | 58,582 | $3.83M | 0.01% | +45,526+348.7% | Added |
| Macquarie Group Ltd | 59,299 | $3.81M | 0.02% | −130,306−68.7% | Reduced |
| Sumitomo Life Insurance Co | 58,550 | $3.77M | 0.10% | +170+0.3% | Added |
| Toroso Investments, LLC | 58,268 | $3.75M | 0.02% | +812+1.4% | Added |
| Freedom Day Solutions, LLC | 58,197 | $3.74M | 1.02% | +55+0.1% | Added |
| Prime Capital Investment Advisors, LLC | 58,062 | $3.73M | 0.05% | −894−1.5% | Reduced |
| US Bancorp | 57,483 | $3.70M | 0.00% | −5,146−8.2% | Reduced |
| Nissay Asset Management Corp | 57,390 | $3.69M | 0.02% | +1,484+2.7% | Added |
| Cresset Asset Management, LLC | 56,489 | $3.63M | 0.02% | +106+0.2% | Added |
| Andra AP-fonden | 56,104 | $3.61M | 0.04% | −56,104−50.0% | Reduced |
| Horizon Investments, LLC | 54,422 | $3.50M | 0.04% | +2,129+4.1% | Added |
| Kennondale Capital Management LLC | 54,373 | $3.50M | 2.57% | 00.0% | Unchanged |