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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.

Institutional holdersQ4 2025: 980 institutions
Q1 2021: 320 institutionsQ2 2021: 319 institutionsQ3 2021: 309 institutionsQ4 2021: 339 institutionsQ1 2022: 347 institutionsQ2 2022: 345 institutionsQ3 2022: 339 institutionsQ4 2022: 402 institutionsQ1 2023: 433 institutionsQ2 2023: 424 institutionsQ3 2023: 436 institutionsQ4 2023: 456 institutionsQ1 2024: 494 institutionsQ2 2024: 548 institutionsQ3 2024: 587 institutionsQ4 2024: 710 institutionsQ1 2025: 746 institutionsQ2 2025: 802 institutionsQ3 2025: 913 institutionsQ4 2025: 980 institutionsQ1 2026: 1,001 institutionsQ2 2026: 1,119 institutions
Value heldQ4 2025: $24.7B
Q1 2021: $5.79BQ2 2021: $5.28BQ3 2021: $5.12BQ4 2021: $6.80BQ1 2022: $5.73BQ2 2022: $4.78BQ3 2022: $5.90BQ4 2022: $6.67BQ1 2023: $7.58BQ2 2023: $7.61BQ3 2023: $8.08BQ4 2023: $7.72BQ1 2024: $10.6BQ2 2024: $11.4BQ3 2024: $12.9BQ4 2024: $16.6BQ1 2025: $15.7BQ2 2025: $20.9BQ3 2025: $26.1BQ4 2025: $24.7BQ1 2026: $25.4BQ2 2026: $33.7B
Institutions holding IBKR and their total value by quarter
QuarterHoldersValue
Q2 20261,119$33.7B
Q1 20261,001$25.4B
Q4 2025980$24.7B
Q3 2025913$26.1B
Q2 2025802$20.9B
Q1 2025746$15.7B
Q4 2024710$16.6B
Q3 2024587$12.9B
Q2 2024548$11.4B
Q1 2024494$10.6B
Q4 2023456$7.72B
Q3 2023436$8.08B
Q2 2023424$7.61B
Q1 2023433$7.58B
Q4 2022402$6.67B
Q3 2022339$5.90B
Q2 2022345$4.78B
Q1 2022347$5.73B
Q4 2021339$6.80B
Q3 2021309$5.12B
Q2 2021319$5.28B
Q1 2021320$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.

Institutions holding IBKR in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Creative Planning54,297$3.49M0.00%+3,939+7.8%Added
Northwest Bancshares, Inc.53,955$3.47M0.67%+803+1.5%Added
Pathstone Holdings, LLC53,699$3.45M0.01%+2,481+4.8%Added
Dutch Asset Corp53,246$3.42M2.64%+53,246New
Oregon Public Employees Retirement Fund50,976$3.28M0.04%+100+0.2%Added
Spahn Wealth & Retirement LLC50,662$3.26M2.02%+817+1.6%Added
Yousif Capital Management, LLC44,793$3.20M0.04%−8,449−15.9%Reduced
State of Wyoming49,352$3.17M0.35%+651+1.3%Added
MML Investors Services, LLC48,851$3.14M0.01%−3,295−6.3%Reduced
Kestra Advisory Services, LLC48,524$3.12M0.01%+8,726+21.9%Added
NEOS Investment Management LLC48,515$3.12M0.02%+7,418+18.0%Added
Arkfeld Wealth Strategies, L.L.C.43,693$3.12M1.07%+43,693New
OP Asset Management Ltd48,371$3.11M0.04%00.0%Unchanged
Mutual of America Capital Management LLC47,824$3.08M0.03%−439−0.9%Reduced
Blackhawk Capital Partners LLC.47,824$3.08M1.16%+2,576+5.7%Added
UniSuper Management Pty Ltd47,466$3.05M0.02%−4,834−9.2%Reduced
TD Private Client Wealth LLC47,145$3.03M0.06%−6,826−12.6%Reduced
Covenant Asset Management, LLC47,079$3.03M0.58%+47,079New
JustInvest LLC47,068$3.03M0.03%−10,980−18.9%Reduced
The PNC Financial Services Group, Inc.46,298$2.98M0.00%+2,519+5.8%Added
Mirae Asset Global ETFs Holdings Ltd.46,068$2.96M0.00%−393−0.8%Reduced
Mackenzie Financial Corp45,589$2.96M0.00%+3,117+7.3%Added
Arkadios Wealth Advisors45,744$2.94M0.06%−3,353−6.8%Reduced
Crossmark Global Holdings, Inc.45,207$2.91M0.04%+9,933+28.2%Added
Cim, LLC44,583$2.87M0.38%+5,383+13.7%Added
State of Alaska, Department of Revenue43,877$2.82M0.03%−4,795−9.9%Reduced
Anderson Hoagland & Co43,456$2.79M0.24%00.0%Unchanged
Uncommon Cents Investing LLC43,415$2.79M0.68%−160−0.4%Reduced
Insight Wealth Strategies, LLC43,305$2.78M0.32%+531+1.2%Added
Public Employees Retirement Association of Colorado43,060$2.77M0.01%00.0%Unchanged
Ethic Inc.42,923$2.76M0.04%+6,054+16.4%Added
Assenagon Asset Management S.A.42,478$2.73M0.00%−1,236,776−96.7%Reduced
Silver Oak Securities, Inc41,608$2.70M0.18%+4,129+11.0%Added
Mercer Global Advisors Inc41,952$2.70M0.00%+8,705+26.2%Added
Value Partners Investments Inc.41,904$2.70M0.21%+41,904New
Davenport & Co LLC41,733$2.68M0.01%+4,490+12.1%Added
Jefferies Financial Group Inc.41,494$2.67M0.02%−14,489−25.9%Reduced
Bridgeway Capital Management, LLC41,300$2.66M0.06%−300−0.7%Reduced
Gator Capital Management, LLC40,800$2.62M0.54%00.0%Unchanged
Equitable Holdings, Inc.40,690$2.62M0.02%+9,497+30.4%Added
Griffin Asset Management, Inc.40,284$2.59M0.28%00.0%Unchanged
Miura Global Management, LLC40,000$2.57M4.30%00.0%Unchanged
Swiss Life Asset Management Ltd39,670$2.55M0.01%−1,618−3.9%Reduced
Kepler Cheuvreux (Suisse) SA39,464$2.54M0.14%+12,553+46.6%Added
Global Retirement Partners, LLC39,251$2.52M0.04%+24,867+172.9%Added
Candriam Luxembourg S.C.A.38,608$2.48M0.01%+7,699+24.9%Added
Independent Solutions Wealth Management, LLC38,446$2.47M0.45%−3,066−7.4%Reduced
Triasima Portfolio Management inc.38,425$2.47M0.37%+38,425New
Axq Capital, LP38,416$2.47M0.56%+15,782+69.7%Added
Winton Group Ltd38,262$2.46M0.08%−274,561−87.8%Reduced
GWM Advisors LLC37,374$2.40M0.01%+20,243+118.2%Added
Kestra Investment Management, LLC36,824$2.37M0.06%+2,057+5.9%Added
Chase Investment Counsel Corp36,000$2.31M0.65%00.0%Unchanged
Scotia Capital Inc.35,409$2.28M0.01%−160.0%Reduced
Pacer Advisors, Inc.35,050$2.25M0.01%−790−2.2%Reduced
Convergence Investment Partners, LLC34,907$2.24M0.45%−953−2.7%Reduced
Sovran Advisors, LLC30,456$2.24M0.19%+30,456New
Van Eck Associates Corp34,750$2.23M0.00%+3,130+9.9%Added
Central Trust Co34,658$2.23M0.04%+3,800+12.3%Added
Teachers Retirement System of the State of Kentucky34,301$2.21M0.02%00.0%Unchanged
Fiduciary Family Office, LLC34,289$2.21M0.63%−4,723−12.1%Reduced
Swedbank AB34,080$2.19M0.00%00.0%Unchanged
Marks Group Wealth Management, Inc33,684$2.17M0.21%−10,639−24.0%Reduced
Allstate Corp33,535$2.16M0.03%+17,178+105.0%Added
Voleon Capital Management LP33,219$2.14M0.05%−20,825−38.5%Reduced
Nisa Investment Advisors, LLC33,209$2.14M0.01%−20,816−38.5%Reduced
Jones Financial Companies LLLP32,896$2.12M0.00%+6,021+22.4%Added
Mizuho Securities USA LLC32,428$2.11M0.03%−10.0%Reduced
Harfst & Associates, Inc.32,733$2.11M0.38%−756−2.3%Reduced
Vontobel Holding Ltd.32,729$2.10M0.01%−15,773−32.5%Reduced
Verition Fund Management LLC32,610$2.10M0.01%−23,647−42.0%Reduced
Genus Capital Management Inc.32,400$2.08M0.24%+32,400New
Dumont & Blake Investment Advisors LLC32,220$2.07M0.50%−144−0.4%Reduced
J. Safra Sarasin Holding AG31,978$2.06M0.03%+31,978New
TriaGen Wealth Management LLC31,800$2.05M0.53%00.0%Unchanged
Vestcor Inc31,806$2.04M0.06%00.0%Unchanged
Passumpsic Savings Bank31,269$2.01M1.10%+31,269New
Virtue Capital Management, LLC29,872$2.01M0.31%+27,635+1,235.4%Added
Aspire Private Capital, LLC31,000$1.99M0.44%−3,611−10.4%Reduced
Gardner Lewis Asset Management L P30,785$1.98M0.50%+3,285+11.9%Added
Eurizon Capital SGR S.p.A.29,877$1.92M0.01%+29,877New
Elo Mutual Pension Insurance Co29,844$1.92M0.03%+12,691+74.0%Added
Mitchell & Pahl Private Wealth, LLC29,792$1.92M0.80%−1,220−3.9%Reduced
M&T Bank Corp29,702$1.91M0.01%+7,570+34.2%Added
Nomura Holdings Inc29,564$1.90M0.01%−17,340−37.0%Reduced
Dark Forest Capital Management LP29,525$1.90M0.09%−30,002−50.4%Reduced
Csenge Advisory Group29,403$1.89M0.09%+11,725+66.3%Added
Manchester Financial Inc29,301$1.88M0.35%−282−1.0%Reduced
Captrust Financial Advisors29,169$1.88M0.00%+831+2.9%Added
Inspire Advisors, LLC28,990$1.86M0.17%−6,418−18.1%Reduced
Polymer Capital Management (HK) LTD28,938$1.86M0.29%−12,320−29.9%Reduced
Sound View Wealth Advisors Group, LLC28,881$1.86M0.12%+1,375+5.0%Added
Thompson Siegel & Walmsley LLC28,500$1.83M0.03%−135,356−82.6%Reduced
Hedeker Wealth, LLC28,353$1.82M0.38%+28,353New
Norinchukin Bank, The28,220$1.81M0.02%+10,729+61.3%Added
Mystic Asset Management, Inc.28,200$1.81M0.41%00.0%Unchanged
Quadrant Capital Group LLC28,078$1.81M0.05%−126−0.4%Reduced
Omers Administration Corp28,041$1.80M0.01%+28,041New
Virtus Investment Advisers, Inc.27,785$1.79M0.49%−230−0.8%Reduced
Advisors Asset Management, Inc.27,745$1.78M0.03%+1,789+6.9%Added