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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, Q2 2023

Institutional positions in Interactive Brokers Group, Inc. as of Jun 30, 2023. 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
424
−7 vs. Q1 2023
Shares held
91.7M
+500.0K (+0.5%) vs. Q1 2023
Total value
$7.61B
+$75.1M (+1.0%) vs. Q1 2023
New holders
54
148 more added
Sold out
61
154 more reduced

2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 holdersQ2 2023: 424 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 heldQ2 2023: $7.61B
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, Q2 2023

Shares, value and share of portfolio for each institution holding Interactive Brokers Group, Inc.; share changes are against Q1 2023.

Institutions holding IBKR in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Portside Wealth Group, LLC10,348$859.6K0.16%+10,348New
Nisa Investment Advisors, LLC10,657$885.3K0.01%−22,535−67.9%Reduced
Public Employees Retirement Association of Colorado10,765$894.0K0.00%00.0%Unchanged
FDx Advisors, Inc.11,256$935.0K0.05%−4,698−29.4%Reduced
Citadel Advisors LLC11,330$941.2K0.00%−463,261−97.6%Reduced
Wealthsource Partners, LLC11,425$949.1K0.06%+268+2.4%Added
Toroso Investments, LLC11,569$961.0K0.03%+8,483+274.9%Added
Independent Solutions Wealth Management, LLC12,181$1.01M0.27%+1,270+11.6%Added
JustInvest LLC12,279$1.02M0.03%−57−0.5%Reduced
Xponance, Inc.12,429$1.03M0.01%−843−6.4%Reduced
Advisor OS, LLC12,750$1.06M0.17%+772+6.4%Added
State of Alaska, Department of Revenue12,766$1.06M0.01%−1,410−9.9%Reduced
Palouse Capital Management, Inc.12,772$1.06M0.74%−850−6.2%Reduced
Vestcor Inc13,317$1.11M0.04%00.0%Unchanged
Vontobel Holding Ltd.13,599$1.13M0.01%00.0%Unchanged
Voloridge Investment Management, LLC14,020$1.16M0.01%−68,441−83.0%Reduced
Exchange Traded Concepts, LLC14,091$1.17M0.03%+5,237+59.1%Added
Voya Investment Management LLC14,196$1.18M0.00%+915+6.9%Added
Credit Agricole S A14,516$1.21M0.04%−5,955−29.1%Reduced
Tower Research Capital LLC (TRC)14,607$1.21M0.04%+9,609+192.3%Added
Pin Oak Investment Advisors Inc14,790$1.23M1.36%−1,375−8.5%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)15,413$1.28M0.01%+1,512+10.9%Added
Citigroup Inc16,042$1.33M0.00%+5,071+46.2%Added
National Bank of Canada16,119$1.35M0.00%+333+2.1%Added
Cumberland Partners Ltd16,500$1.37M0.13%+500+3.1%Added
CenterBook Partners LP16,522$1.37M0.17%+2,107+14.6%Added
Natixis Advisors, L.P.16,895$1.40M0.00%+57+0.3%Added
Wolverine Trading, LLC17,229$1.43M0.02%+17,229New
Uncommon Cents Investing LLC17,325$1.44M0.51%00.0%Unchanged
Cetera Investment Advisers17,435$1.45M0.01%+2,322+15.4%Added
Assenagon Asset Management S.A.18,041$1.50M0.01%−601,840−97.1%Reduced
Teachers Retirement System of the State of Kentucky18,174$1.51M0.01%+1,694+10.3%Added
Insight Wealth Strategies, LLC18,186$1.51M0.29%+17+0.1%Added
Weiss Multi-Strategy Advisers LLC18,218$1.51M0.03%−220,380−92.4%Reduced
Seven Eight Capital, LP18,784$1.56M0.26%+18,784New
Martingale Asset Management L P19,763$1.64M0.03%−5,745−22.5%Reduced
Two Sigma Investments, LP19,800$1.64M0.00%00.0%Unchanged
KB Financial Partners, LLC20,228$1.68M0.46%+1,387+7.4%Added
Resources Investment Advisors, LLC.20,265$1.68M0.04%+1,395+7.4%Added
ING Groep NV20,500$1.70M0.01%00.0%Unchanged
New Mexico Educational Retirement Board21,060$1.75M0.08%+2,400+12.9%Added
Credential Qtrade Securities Inc.21,264$1.77M0.11%−335−1.6%Reduced
Millennium Management LLC21,609$1.80M0.00%−56,908−72.5%Reduced
Walleye Capital LLC21,988$1.83M0.03%+21,988New
Wellington Management Group LLP22,004$1.83M0.00%+13,063+146.1%Added
Virginia Retirement Systems Et Al22,100$1.84M0.02%+7,500+51.4%Added
USS Investment Management Ltd22,601$1.88M0.02%00.0%Unchanged
Northwestern Mutual Investment Management Company, LLC22,889$1.90M0.05%+67+0.3%Added
Pacer Advisors, Inc.22,901$1.90M0.01%+16,781+274.2%Added
Hosking Partners LLP23,554$1.96M0.08%+23,554New
Quantbot Technologies LP23,891$1.98M0.13%+9,833+69.9%Added
AE Wealth Management LLC24,194$2.01M0.01%−6,215−20.4%Reduced
State of Michigan Retirement System25,379$2.11M0.01%−600−2.3%Reduced
Ameritas Investment Partners, Inc.25,720$2.14M0.08%−470−1.8%Reduced
Epacria Capital Partners, LLC26,019$2.16M1.77%−5,343−17.0%Reduced
Prevail Innovative Wealth Advisors, LLC26,506$2.20M1.21%+26,506New
Thrivent Financial for Lutherans26,584$2.21M0.01%−40,168−60.2%Reduced
Prudential Financial Inc26,913$2.24M0.00%−56,590−67.8%Reduced
ArrowMark Colorado Holdings LLC27,200$2.26M0.02%00.0%Unchanged
US Bancorp28,262$2.35M0.00%−1,257−4.3%Reduced
M&T Bank Corp28,564$2.37M0.01%−3,269−10.3%Reduced
Arizona State Retirement System28,930$2.40M0.02%+613+2.2%Added
TD Private Client Wealth LLC29,531$2.45M0.11%−830−2.7%Reduced
Oregon Public Employees Retirement Fund29,709$2.47M0.03%−400−1.3%Reduced
Louisiana State Employees Retirement System30,100$2.50M0.06%+2,800+10.3%Added
Algert Global LLC30,128$2.50M0.11%−38,710−56.2%Reduced
Philadelphia Financial Management of San Francisco, LLC30,525$2.54M0.75%−69,406−69.5%Reduced
Nordea Investment Management AB30,395$2.55M0.00%+6,432+26.8%Added
Cozad Asset Management Inc32,455$2.70M0.34%+32,455New
EULAV Asset Management33,000$2.74M0.10%−3,000−8.3%Reduced
Gotham Asset Management, LLC36,268$3.01M0.07%−4,411−10.8%Reduced
Redwood Investments, LLC37,119$3.08M0.38%+10,679+40.4%Added
Jump Financial, LLC37,856$3.14M0.12%−33,600−47.0%Reduced
Teacher Retirement System of Texas38,477$3.20M0.02%+2,260+6.2%Added
Federation des caisses Desjardins du Quebec38,784$3.22M0.03%+2,691+7.5%Added
NewEdge Wealth, LLC39,231$3.26M0.11%+1,553+4.1%Added
SkyView Investment Advisors, LLC39,457$3.32M0.83%+1,421+3.7%Added
Atria Investments LLC40,221$3.34M0.06%−947−2.3%Reduced
Ergoteles LLC41,554$3.45M0.17%+9,722+30.5%Added
Price T Rowe Associates Inc42,526$3.53M0.00%+808+1.9%Added
Advisor Group Holdings, Inc.44,056$3.66M0.01%−20,874−32.1%Reduced
Treasurer of the State of North Carolina44,904$3.73M0.02%−4,242−8.6%Reduced
Public Employees Retirement System of Ohio45,427$3.77M0.02%−2,615−5.4%Reduced
Prelude Capital Management, LLC46,073$3.83M0.32%+9,689+26.6%Added
Connor, Clark & Lunn Investment Management Ltd.46,435$3.86M0.02%−32,310−41.0%Reduced
Artisan Partners Limited Partnership47,319$3.93M0.01%+47,319New
Chase Investment Counsel Corp48,451$4.02M2.03%−513−1.0%Reduced
Harbor Advisors LLC49,558$4.12M0.87%00.0%Unchanged
Commonwealth of Pennsylvania Public School Empls Retrmt Sys49,786$4.14M0.03%+3,452+7.5%Added
Pinebridge Investments, L.P.50,177$4.17M0.04%+6,797+15.7%Added
Yousif Capital Management, LLC50,448$4.19M0.05%−1,877−3.6%Reduced
Bank of Montreal50,183$4.20M0.00%−13,982−21.8%Reduced
LPL Financial LLC52,510$4.36M0.00%+6,406+13.9%Added
Deutsche Bank AG53,595$4.45M0.00%−147,499−73.3%Reduced
Bank of Nova Scotia55,652$4.62M0.01%−1,853−3.2%Reduced
State of New Jersey Common Pension Fund D56,399$4.69M0.02%00.0%Unchanged
PenderFund Capital Management Ltd.42,718$4.70M1.46%−6,460−13.1%Reduced
Canada Pension Plan Investment Board57,620$4.79M0.01%−77,300−57.3%Reduced
CWM Advisors, LLC57,629$4.79M0.58%+1,408+2.5%Added
Fifth Third Bancorp58,326$4.85M0.02%−7,315−11.1%Reduced