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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 2023

Institutional positions in Interactive Brokers Group, Inc. as of Dec 31, 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
456
+24 vs. Q3 2023
Shares held
93.2M
+36.2K (0.0%) vs. Q3 2023
Total value
$7.72B
−$356.2M (−4.4%) vs. Q3 2023
New holders
79
154 more added
Sold out
55
159 more reduced

4 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 456 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 2023: $7.72B
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 2023

Shares, value and share of portfolio for each institution holding Interactive Brokers Group, Inc.; share changes are against Q3 2023.

Institutions holding IBKR in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Aquatic Capital Management LLC8,100$671.0K0.02%−18,900−70.0%Reduced
FourThought Financial Partners, LLC8,376$694.4K0.09%−100−1.2%Reduced
Baker Tilly Wealth Management, LLC8,754$725.7K0.12%+1,077+14.0%Added
Jump Financial, LLC8,824$731.5K0.02%−3,180−26.5%Reduced
Securian Asset Management, Inc8,960$742.8K0.02%−100−1.1%Reduced
Hennion & Walsh Asset Management, Inc.9,047$750.0K0.04%−150−1.6%Reduced
Graham Capital Management, L.P.9,095$754.0K0.02%−35,667−79.7%Reduced
Axq Capital, LP9,200$762.7K0.20%+9,200New
Formidable Asset Management, LLC9,258$767.5K0.17%−225−2.4%Reduced
Captrust Financial Advisors9,358$775.8K0.00%+830+9.7%Added
Advisor OS, LLC9,411$780.2K0.10%−545−5.5%Reduced
The PNC Financial Services Group, Inc.9,465$784.6K0.00%−334−3.4%Reduced
Envestnet Portfolio Solutions, Inc.9,473$785.3K0.00%+473+5.3%Added
Wintrust Investments LLC9,535$790.0K0.08%+9,535New
Wealthfront Advisers LLC9,800$812.4K0.00%−12,790−56.6%Reduced
Pathstone Holdings, LLC9,981$827.4K0.00%+9,981New
Group One Trading, L.P.9,994$828.5K0.03%+9,994New
Gator Capital Management, LLC10,200$845.6K0.47%+10,200New
VCI Wealth Management LLC10,229$847.9K0.52%+10,229New
Walleye Trading LLC10,243$849.1K0.01%+1,295+14.5%Added
Inspire Advisors, LLC10,512$871.5K0.13%+6,771+181.0%Added
Aspire Private Capital, LLC10,584$877.5K0.26%+609+6.1%Added
HighTower Advisors, LLC10,679$882.0K0.00%+882+9.0%Added
Public Employees Retirement Association of Colorado10,765$892.0K0.00%00.0%Unchanged
Chase Investment Counsel Corp11,000$911.0K0.40%−43,514−79.8%Reduced
Portside Wealth Group, LLC11,134$923.0K0.17%+1,112+11.1%Added
Tower Research Capital LLC (TRC)11,179$926.7K0.01%+6,346+131.3%Added
Two Sigma Securities, LLC11,355$941.3K0.04%+11,355New
Quantbot Technologies LP11,387$944.0K0.05%−7,444−39.5%Reduced
JustInvest LLC11,431$947.7K0.02%−818−6.7%Reduced
State of Alaska, Department of Revenue11,556$957.0K0.01%−1,155−9.1%Reduced
Toroso Investments, LLC11,616$963.0K0.02%−86−0.7%Reduced
Wealthsource Partners, LLC11,689$969.0K0.06%+343+3.0%Added
Amundi11,595$1.02M0.00%−115,868−90.9%Reduced
Credit Agricole S A12,409$1.03M0.02%+2,684+27.6%Added
Xponance, Inc.13,125$1.09M0.01%+347+2.7%Added
D.A. Davidson & Co.13,155$1.09M0.01%+13,155New
SG Americas Securities, LLC13,858$1.15M0.01%+12,123+698.7%Added
Prudential Financial Inc13,969$1.16M0.00%−12,682−47.6%Reduced
Pin Oak Investment Advisors Inc14,090$1.17M1.18%−575−3.9%Reduced
Voya Investment Management LLC14,522$1.20M0.00%+442+3.1%Added
Independent Solutions Wealth Management, LLC14,672$1.22M0.31%+1,848+14.4%Added
Natixis Advisors, L.P.14,982$1.24M0.00%−2,180−12.7%Reduced
Credential Qtrade Securities Inc.15,230$1.26M0.08%−1,100−6.7%Reduced
Versor Investments LP15,300$1.27M0.26%+15,300New
Sciencast Management LP16,518$1.37M0.75%+8,648+109.9%Added
Uncommon Cents Investing LLC16,860$1.40M0.46%00.0%Unchanged
Wolverine Trading, LLC17,238$1.43M0.01%+11,251+187.9%Added
Cetera Investment Advisers17,400$1.44M0.01%+47+0.3%Added
Deutsche Bank AG18,276$1.52M0.00%+991+5.7%Added
Darwin Advisors, LLC19,246$1.60M0.43%−1,258−6.1%Reduced
STRS Ohio19,420$1.61M0.01%−264,395−93.2%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)19,554$1.62M0.01%+1,530+8.5%Added
Resources Investment Advisors, LLC.19,835$1.64M0.03%−621−3.0%Reduced
Pacer Advisors, Inc.20,075$1.66M0.00%+7,735+62.7%Added
TD Private Client Wealth LLC20,617$1.71M0.06%−535−2.5%Reduced
Insight Wealth Strategies, LLC20,839$1.73M0.28%+1,171+6.0%Added
New Mexico Educational Retirement Board21,060$1.75M0.07%00.0%Unchanged
HRT Financial LP21,148$1.75M0.01%+21,148New
Commonwealth Equity Services, LLC21,345$1.77M0.00%+14,964+234.5%Added
Vestcor Inc21,366$1.77M0.06%+395+1.9%Added
Lansing Management LP21,812$1.81M1.93%+21,812New
AIA Group Ltd22,200$1.84M0.08%+22,200New
Guggenheim Capital LLC22,223$1.84M0.01%+16,881+316.0%Added
Vontobel Holding Ltd.22,314$1.85M0.02%+3,510+18.7%Added
Prescott Group Capital Management, L.L.C.22,919$1.90M0.33%+12,000+109.9%Added
Lecap Asset Management Ltd23,042$1.91M0.70%+23,042New
CenterBook Partners LP23,147$1.92M0.23%+9,941+75.3%Added
USS Investment Management Ltd23,247$1.93M0.02%00.0%Unchanged
Stony Point Capital LLC23,297$1.93M0.64%−149,160−86.5%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys23,614$1.96M0.01%+1,952+9.0%Added
Ameritas Investment Partners, Inc.23,629$1.96M0.07%−362−1.5%Reduced
Quinn Opportunity Partners LLC23,754$1.97M0.23%+23,754New
Northwestern Mutual Investment Management Company, LLC23,808$1.97M0.05%+83+0.3%Added
State of Tennessee, Treasury Department24,608$2.04M0.01%+11,100+82.2%Added
Teacher Retirement System of Texas24,984$2.07M0.01%−15,640−38.5%Reduced
Cozad Asset Management Inc25,201$2.09M0.24%+1,666+7.1%Added
Susquehanna Fundamental Investments, LLC25,275$2.10M2.12%−39,629−61.1%Reduced
Nordea Investment Management AB25,598$2.12M0.00%−2,465−8.8%Reduced
State of Michigan Retirement System25,679$2.13M0.01%+100+0.4%Added
SkyView Investment Advisors, LLC25,692$2.13M0.53%−5,653−18.0%Reduced
M&T Bank Corp25,731$2.13M0.01%−967−3.6%Reduced
Epacria Capital Partners, LLC26,019$2.16M1.73%00.0%Unchanged
Thrivent Financial for Lutherans26,734$2.22M0.00%−51−0.2%Reduced
Arizona State Retirement System28,409$2.36M0.02%−916−3.1%Reduced
US Bancorp28,760$2.38M0.00%−519−1.8%Reduced
Warther Private Wealth, LLC29,330$2.43M1.36%+29,330New
Engineers Gate Manager LP29,654$2.46M0.07%+16,330+122.6%Added
Federation des caisses Desjardins du Quebec29,706$2.46M0.02%−4,050−12.0%Reduced
EULAV Asset Management30,000$2.49M0.08%−21−0.1%Reduced
Louisiana State Employees Retirement System30,100$2.50M0.05%−200−0.7%Reduced
Oregon Public Employees Retirement Fund30,192$2.50M0.04%+200+0.7%Added
AE Wealth Management LLC27,522$2.52M0.01%+2,430+9.7%Added
Wealth Enhancement Advisory Services, LLC31,625$2.62M0.01%+19,559+162.1%Added
Vestmark Advisory Solutions, Inc.31,672$2.63M0.13%+992+3.2%Added
NewEdge Wealth, LLC31,808$2.64M0.07%+1,128+3.7%Added
Cumberland Partners Ltd32,500$2.69M0.25%+12,500+62.5%Added
Gotham Asset Management, LLC32,571$2.70M0.05%−3,592−9.9%Reduced
IMC-Chicago, LLC33,174$2.75M0.09%+33,174New
Teachers Retirement System of the State of Kentucky33,470$2.77M0.03%−1,700−4.8%Reduced