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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, Q1 2025

Institutional positions in Interactive Brokers Group, Inc. as of Mar 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
746
+47 vs. Q4 2024
Shares held
95.0M
+1.70M (+1.8%) vs. Q4 2024
Total value
$15.7B
−$759.0M (−4.6%) vs. Q4 2024
New holders
136
270 more added
Sold out
89
259 more reduced

11 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 holdersQ1 2025: 746 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 heldQ1 2025: $15.7B
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, Q1 2025

Shares, value and share of portfolio for each institution holding Interactive Brokers Group, Inc.; share changes are against Q4 2024.

Institutions holding IBKR in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Fortitude Family Office, LLC212$35.1K0.01%−76−26.4%Reduced
Rise Advisors, LLC215$35.6K0.02%−51−19.2%Reduced
Creative Financial Designs Inc236$39.1K0.00%+1+0.4%Added
Parkside Financial Bank & Trust246$40.7K0.01%+1+0.4%Added
Adirondack Trust Co250$41.4K0.02%00.0%Unchanged
Compagnie Lombard Odier SCmA260$43.1K0.00%+260New
Hazlett, Burt & Watson, Inc.275$45.0K0.02%+275New
Optiver Holding B.V.282$46.7K0.00%+282New
SBI Securities Co., Ltd.284$47.0K0.00%−44−13.4%Reduced
North Capital, Inc.295$48.9K0.05%+295New
Quarry LP299$49.5K0.01%+248+486.3%Added
Rosenberg Matthew Hamilton306$50.7K0.01%+26+9.3%Added
Whittier Trust Co316$52.3K0.00%00.0%Unchanged
Bryn Mawr Trust Co316$52.3K0.00%−21−6.2%Reduced
Quest 10 Wealth Builders, Inc.339$56.1K0.06%−28−7.6%Reduced
Hexagon Capital Partners LLC339$56.1K0.01%00.0%Unchanged
Huntington National Bank340$56.3K0.00%+1+0.3%Added
Smithfield Trust Co341$57.0K0.00%+150+78.5%Added
Parallel Advisors, LLC346$57.3K0.00%−17−4.7%Reduced
Atala Financial Inc350$58.0K0.04%00.0%Unchanged
Massmutual Trust Co FSB364$60.3K0.00%+20+5.8%Added
HM Payson & Co371$61.4K0.00%+321+642.0%Added
Darwin Advisors, LLC350$61.9K0.02%00.0%Unchanged
Covestor Ltd373$62.0K0.04%−1−0.3%Reduced
Westpac Banking Corp380$62.9K0.00%00.0%Unchanged
DT Investment Partners, LLC389$64.4K0.01%00.0%Unchanged
Cullen/Frost Bankers, Inc.391$64.7K0.00%+276+240.0%Added
Activest Wealth Management394$65.2K0.02%+1+0.3%Added
Pinnacle Financial Partners Inc370$65.4K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.402$66.6K0.00%−28−6.5%Reduced
Smartleaf Asset Management LLC428$70.5K0.01%−52−10.8%Reduced
Versant Capital Management, Inc444$73.5K0.01%+266+149.4%Added
Ci Investments Inc.453$75.0K0.00%−58−11.4%Reduced
Kessler Investment Group, LLC463$76.7K0.04%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.476$78.4K0.00%+476New
Accent Capital Management, LLC480$79.5K0.05%00.0%Unchanged
Penserra Capital Management LLC495$81.0K0.00%−9,110−94.8%Reduced
Gen-Wealth Partners Inc590$97.7K0.04%00.0%Unchanged
Bay Harbor Wealth Management, LLC592$98.0K0.03%−294−33.2%Reduced
Whittier Trust Co of Nevada Inc611$101.2K0.00%−78−11.3%Reduced
Lindbrook Capital, LLC622$103.0K0.01%−7−1.1%Reduced
Ostrum Asset Management624$103.3K0.01%+624New
BI Asset Management Fondsmaeglerselskab A/S632$105.0K0.00%+632New
Brown Brothers Harriman & Co636$105.3K0.00%−7,171−91.9%Reduced
Anchor Investment Management, LLC638$105.6K0.01%00.0%Unchanged
Farther Finance Advisors, LLC618$107.0K0.00%−416−40.2%Reduced
Quent Capital, LLC722$119.5K0.01%+1+0.1%Added
GHP Investment Advisors, Inc.739$122.4K0.01%−46−5.9%Reduced
Principal Securities, Inc.708$125.1K0.00%00.0%Unchanged
Assetmark, Inc758$125.5K0.00%−44−5.5%Reduced
Ameliora Wealth Management Ltd.764$126.5K0.05%+764New
Natixis778$128.1K0.00%+778New
Harvest Fund Management Co., Ltd790$131.0K0.01%−4,578−85.3%Reduced
Western Pacific Wealth Management, LP800$132.5K0.12%−300−27.3%Reduced
Livforsakringsbolaget Skandia, Omsesidigt800$132.5K0.01%+800New
Park Square Financial Group, LLC830$137.5K0.11%−301−26.6%Reduced
Archer Investment Corp850$140.8K0.04%+850New
Signaturefd, LLC854$141.4K0.00%−124−12.7%Reduced
CIBC Private Wealth Group, LLC971$142.8K0.00%−115−10.6%Reduced
LRI Investments, LLC874$144.7K0.01%−772−46.9%Reduced
CVA Family Office, LLC909$150.5K0.02%−3−0.3%Reduced
Acadian Asset Management LLC920$151.0K0.00%−12,852−93.3%Reduced
Point72 (DIFC) Ltd945$156.5K0.02%+945New
Ossiam982$162.6K0.00%−1,647−62.6%Reduced
CWM, LLC1,062$176.0K0.00%+66+6.6%Added
Clearstead Advisors, LLC1,064$176.2K0.00%−1,111−51.1%Reduced
Mirae Asset Global ETFs Holdings Ltd.1,085$179.4K0.00%+39+3.7%Added
Umb Bank N A1,153$190.9K0.00%+665+136.3%Added
Algert Global LLC1,222$202.4K0.01%−18,170−93.7%Reduced
Fidelis Capital Partners, LLC1,200$203.1K0.02%−15−1.2%Reduced
PUREfi Wealth, LLC1,246$206.3K0.21%+50+4.2%Added
Edmond de Rothschild Holding S.A.1,252$207.3K0.00%00.0%Unchanged
Siemens Fonds Invest GmbH1,257$208.1K0.01%+1,257New
United Capital Financial Advisers, LLC1,261$208.8K0.00%−15−1.2%Reduced
Hamilton Wealth, LLC1,268$210.0K0.05%−458−26.5%Reduced
Cooper Financial Group1,269$210.2K0.03%−539−29.8%Reduced
GeoWealth Management, LLC1,272$210.7K0.01%−675−34.7%Reduced
R Squared Ltd1,280$212.0K0.23%+370+40.7%Added
Petra Financial Advisors Inc1,306$216.2K0.18%+1,306New
Fundamentun, LLC1,310$216.9K0.01%+35+2.7%Added
Verus Capital Partners, LLC1,330$220.2K0.02%00.0%Unchanged
Premier Path Wealth Partners, LLC1,335$221.1K0.03%00.0%Unchanged
Arrowpoint Investment Partners (Singapore) Pte. Ltd.1,339$221.7K0.10%−20,703−93.9%Reduced
Wedmont Private Capital1,297$222.2K0.01%+16+1.2%Added
Midwest Professional Planners, LTD.1,352$223.9K0.07%+87+6.9%Added
Integrated Wealth Concepts LLC1,364$225.8K0.00%−43−3.1%Reduced
Leeward Financial Partners, LLC1,371$227.0K0.08%00.0%Unchanged
EntryPoint Capital, LLC1,374$227.5K0.10%−798−36.7%Reduced
Harvest Investment Services, LLC1,374$227.5K0.06%+1,374New
Nisa Investment Advisors, LLC1,377$228.0K0.00%−100−6.8%Reduced
GWM Advisors LLC1,388$229.8K0.00%−1,579−53.2%Reduced
Private Trust Co NA1,444$239.1K0.02%+917+174.0%Added
Colony Group, LLC1,460$241.8K0.00%−721−33.1%Reduced
Kestra Investment Management, LLC1,465$242.6K0.01%+1,456+16,177.8%Added
Advisory Services Network, LLC1,507$249.6K0.00%+1,507New
Forefront Wealth Partners, LLC1,508$249.7K0.17%+1,508New
Baader Bank INC1,512$250.0K0.03%+12+0.8%Added
Freestone Capital Holdings, LLC1,512$250.4K0.01%+36+2.4%Added
Aureus Asset Management, LLC1,529$253.2K0.02%−378−19.8%Reduced
Global Endowment Management, LP1,537$254.5K0.03%−1,855−54.7%Reduced