IBKR on Nasdaq

Interactive Brokers LLC - ATS

Interactive Brokers LLC - ATS is an Alternative trading system operated pursuant to regulation ATS by Interactive Brokers LLC based in Greenwich.1 It was founded in 1994 in New York City.1 Its shares trade on Nasdaq under the symbol IBKR.1

Price unavailable

Last updated Oct 21, 2026.

Overview

$2.4BRevenue, fiscal 20254
$4.4BNet income, fiscal 20254
1994Founded1

Compare with SEI Investments Company, Freedom Holding or Piper Sandler Companies, or pick any stock.

  • TickerIBKR on Nasdaq1
  • IndustrySecurity Brokers, Dealers & Flotation Companies1
  • HeadquartersGreenwich1
  • Founded inNew York City1
  • Websitewww.interactivebrokers.com
  • Incorporated inDE5
  • Business addressOne Pickwick Plaza, Greenwich, Ct 068305
  • Filer categoryLarge accelerated filer5
  • Legal formLimited Liability Company3
  • LEI5493002T5MOWAHKQ1C693
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressC/O INTERACTIVE BROKERS LLC, 06830 Greenwich, United States3
  • Registered withSecretary of the State's Commercial Recording Division, 05389783

We have included or incorporated by reference in this Annual Report on Form 10-K and from time to time our management may make statements that may constitute “forward-looking statements” within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are not historical facts, but instead represent only our beliefs regarding future events, many of which, by their nature, are inherently uncertain and outside our control. These statements include statements other than historical information or statements of current condition and may relate to our future plans and objectives and results, among other things and may also include our belief regarding the effect of various legal proceedings, as set forth under “Legal Proceedings and Regulatory Matters” in Part I, Item 3 of this Annual Report on Form 10-K, as well as statements …7 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

178.6%Net margin4
23.4%Revenue growth, 20254
81.2%Return on equity4

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Commissions brought in 88% of the revenue Interactive Brokers LLC - ATS broke down this way in fiscal 2025.

  1. Commissions$2.1B488%up 27% from 2024
  2. Risk Exposure Fees$80.0M43%down 20% from 2024
  3. Market Data Fees$79.0M43%up 11% from 2024
  4. Payments For Order Flow$51.0M42%up 13% from 2024
  5. Others$44.0M42%up 22% from 2024
  6. Fdic Sweep Fees$37.0M42%up 32% from 2024
Products and services by year
Products and services202320242025
Commissions$1.4B$1.7B$2.1B
Risk Exposure Fees$46.0M$100.0M$80.0M
Market Data Fees$70.0M$71.0M$79.0M
Payments For Order Flow$31.0M$45.0M$51.0M
Others$31.0M$36.0M$44.0M
Fdic Sweep Fees$19.0M$28.0M$37.0M

Regions

United States brought in 61% of the revenue Interactive Brokers LLC - ATS broke down this way in fiscal 2025.

  1. United States$1.5B461%up 20% from 2024
  2. Outside the United States$958.0M439%up 28% from 2024
Regions by year
Regions202320242025
United States$968.0M$1.2B$1.5B
Outside the United States$589.0M$747.0M$958.0M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Selling, general and admin5¢$247.0M
  • Income tax8¢$414.0M
  • Profit87¢$4.4B

Out of $2.4B in revenue.4

Where each dollar of operating cash went, fiscal 2025

  • Dividends paid1¢$134.0M
  • Kept or used elsewhere99¢$15.7B

Out of $15.8B of cash from operations.4

Financial statements

Revenue891011124$2.4B in 2025+164% since 2018
0$1.0B$2.0B$3.0B2018: $925.0M$925.0M20182019: $847.0M$847.0M2019−8%2020: $1.3B$1.3B2020+52%2021: $1.6B$1.6B2021+22%2022: $1.5B$1.5B2022−4%2023: $1.6B$1.6B2023+3%2024: $2.0B$2.0B2024+27%2025: $2.4B$2.4B2025+23%
Net income891011124$4.4B in 2025+287% since 2018
0$2.0B$4.0B$6.0B2018: $1.1B$1.1B20182019: $1.1B$1.1B2019−3%2020: $1.2B$1.2B2020+8%2021: $1.6B$1.6B2021+39%2022: $1.8B$1.8B2022+13%2023: $2.8B$2.8B2023+53%2024: $3.4B$3.4B2024+21%2025: $4.4B$4.4B2025+28%

Every line of the income statement as filed: the last 3 fiscal years, latest first.4

Period ending2025-12-312024-12-312023-12-31
Commissions$2.1B$1.7B$1.4B
Other fees and services$291.0M$280.0M$197.0M
Other income (loss)$202.0M$60.0M-$11.0M
Total non-interest income$2.6B$2.0B$1.5B
Interest income$7.8B$7.3B$6.2B
Interest expense-$4.2B-$4.2B-$3.4B
Total net interest income$3.6B$3.1B$2.8B
Total net revenues$6.2B$5.2B$4.3B
Execution, clearing and distribution fees$420.0M$447.0M$386.0M
Employee compensation and benefits$626.0M$574.0M$527.0M
Occupancy, depreciation and amortization$97.0M$101.0M$99.0M
Communications$43.0M$39.0M$41.0M
General and administrative$247.0M$314.0M$211.0M
Customer bad debt$1.0M$15.0M$7.0M
Total non-interest expenses$1.4B$1.5B$1.3B
Income before income taxes$4.8B$3.7B$3.1B
Income tax expense$414.0M$288.0M$257.0M
Net income$4.4B$3.4B$2.8B
Less net income attributable to noncontrolling interests$3.4B$2.7B$2.2B
Net income available for common stockholders$984.0M$755.0M$600.0M
Basic$2.23$1.75$1.43
Diluted$2.22$1.73$1.42
Basic440.9M shares432.4M shares419.9M shares
Diluted443.9M shares436.0M shares423.4M shares
Cumulative translation adjustment, before income taxes$101.0M-$53.0M$30.0M
Income taxes related to items of other comprehensive income$0$0$0
Other comprehensive income (loss), net of tax$101.0M-$53.0M$30.0M
Comprehensive income available for common stockholders$1.1B$702.0M$630.0M
Other comprehensive income - cumulative translation adjustment$290.0M-$154.0M$92.0M
Comprehensive income attributable to noncontrolling interests$3.7B$2.5B$2.3B

Compare Interactive Brokers LLC - ATS with another company

Corporate structure

Interactive Brokers LLC - ATS is part of a group headed by INTERACTIVE BROKERS GROUP, INC.. 46 entities, 15 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Major holders of Interactive Brokers LLC - ATS

  • INTERACTIVE BROKERS GROUP, INC. Greenwich, Connecticut, United States
    • Interactive Brokers LLC - ATS Greenwich, Connecticut, United States
      • UP Fintech Holding Ltd Stake · Beijing, China
      • Covestor Limited Subsidiary · United Kingdom
      • FORECASTEX LLC Subsidiary · Chicago, Illinois, United States
      • Global Financial Information Services GmbH Subsidiary · Switzerland
      • IA GP LLC Subsidiary · Delaware, United States
      • IB Business Services (Shanghai) Company Limited Subsidiary · China
      • IB EXCHANGE CORP. Subsidiary · Greenwich, Connecticut, United States
        • IBKR Financial Services AG Subsidiary · Zug, Switzerland
        • INTERACTIVE BROKERS (U.K.) LIMITED Subsidiary · London, United Kingdom
          • 1 more
        • INTERACTIVE BROKERS AUSTRALIA PTY LTD Subsidiary · Sydney, Australia
        • Interactive Brokers Canada Inc. Subsidiary · Montreal, Quebec, Canada
        • INTERACTIVE BROKERS CORP. Subsidiary · Greenwich, Connecticut, United States
        • Interactive Brokers Hong Kong Limited (盈透證券香港有限公司) Subsidiary · Hong Kong, Hong Kong
        • Interactive Brokers Securities Japan, Inc. (インタラクティブ・ブローカーズ証券株式会社) Subsidiary · 東京, Japan
      • IB GLOBAL INVESTMENTS LLC Subsidiary · Greenwich, Connecticut, United States
      • IBG LLC Subsidiary · Connecticut, United States
      • IBKR Financial Services AG Subsidiary · Switzerland
      • IBKR SECURITIES SERVICES LLC Subsidiary · Greenwich, Connecticut, United States
      • IBKR Security Services LLC Subsidiary · Connecticut, United States
      • Interactive Academy LLC Subsidiary · Delaware, United States
      • INTERACTIVE BROKERS (INDIA) PRIVATE LIMITED Subsidiary · Mumbai, India
      • Interactive Brokers (U.K.) Limited Subsidiary · United Kingdom
      • Interactive Brokers (U.K.) Limited (DIFC Branch) Subsidiary · United Arab Emirates
      • Interactive Brokers (U.K.) Nominee Limited Subsidiary · United Kingdom
      • Interactive Brokers Australia Nominees Pty Limited Subsidiary · Australia
      • Interactive Brokers Australia Pty Limited Subsidiary · Australia
      • Interactive Brokers Canada Inc. Subsidiary · Canada
      • Interactive Brokers Hong Kong Limited Subsidiary · Hong Kong
      • Interactive Brokers Hungary Informatikai KFT Subsidiary · Hungary
      • Interactive Brokers Ireland (Nominee) Limited Subsidiary · Ireland
      • INTERACTIVE BROKERS IRELAND LIMITED Subsidiary · Dublin, Ireland
        • INTERACTIVE BROKERS IRELAND (NOMINEE) LIMITED Subsidiary · Dublin, Ireland
      • INTERACTIVE BROKERS LLC Subsidiary · Greenwich, Connecticut, United States
      • and 10 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries listed in Exhibit 21 of annual reports filed with the SEC; major holders from Schedules 13D and 13G; stakes of 5% or more it reported on Schedules 13D and 13G (1 companies). Each entity in the chart links to its source.

What it owns

What Interactive Brokers LLC - ATS reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Property and equipment

ItemLatestA year beforeChange
Machinery and equipment$84.0M4 Dec 31, 2025$67.0M4 Dec 31, 2024+25.4%
Furniture and fixtures$16.0M4 Dec 31, 2025$15.0M4 Dec 31, 2024+6.7%
Computer equipment and software$94.0M4 Dec 31, 2025$88.0M4 Dec 31, 2024+6.8%
Leasehold improvements$23.0M4 Dec 31, 2025$28.0M4 Dec 31, 2024−17.9%
Property and equipment, before depreciation$123.0M4 Dec 31, 2025$110.0M4 Dec 31, 2024+11.8%
Accumulated depreciation$63.0M4 Dec 31, 2025$51.0M4 Dec 31, 2024+23.5%
Property and equipment, net$60.0M4 Dec 31, 2025$59.0M4 Dec 31, 2024+1.7%
Operating-lease assets (leased space)$137.0M4 Dec 31, 2025$102.0M4 Dec 31, 2024+34.3%

Investments

ItemLatestA year beforeChange
Cash and cash equivalents$5.0B4 Dec 31, 2025$3.6B4 Dec 31, 2024+36.6%
Equity securities at fair value$88.0M4 Dec 31, 2025$32.0M4 Dec 31, 2024+175.0%
Stakes in other companies (equity method)$159.0M4 Dec 31, 2025$172.0M4 Dec 31, 2024−7.6%

Intangibles and goodwill

ItemLatestA year beforeChange
Finite-lived intangibles, gross$4.0M4 Dec 31, 2025$4.0M4 Dec 31, 20240%
Accumulated amortization$46.0M4 Dec 31, 2025$44.0M4 Dec 31, 2024+4.5%
Finite-lived intangibles, net$52.0M4 Dec 31, 2025$48.0M4 Dec 31, 2024+8.3%

Properties, in its own words

Our headquarters are located in Greenwich, Connecticut. We lease office and data center facilities in 34 cities throughout the world where we conduct our operations as set forth below. We believe our present facilities, together with our current options to extend lease terms, are adequate for our current needs.

The table below presents certain information with respect to our leased facilities as of December 31, 2025.

The rest of Item 2

Location · Space (sq. feet) · Principal Usage

North America

Greenwich, CT · 163,510 · Headquarters

Chicago, IL · 163,106 · Office space and data center

New York, NY · 22,916 · Office space

Other (11 locations) · 37,252 · Office space and data center

Europe

Zug, Switzerland · 36,635 · Office space

Budapest, Hungary · 29,073 · Office space

Dublin, Ireland · 17,982 · Office space and data center

London, United Kingdom · 17,457 · Office space

Tallinn, Estonia · 12,731 · Office space

Other (4 locations) · 2,762 · Office space and data center

Asia - Pacific

Mumbai, India · 198,423 · Office space and data center

Hong Kong · 26,020 · Office space and data center

Other (9 locations) · 18,186 · Office space and data center

Item 2 of the 10-K filed Feb 27, 2026.7

Leadership

Who has led Interactive Brokers LLC - ATS, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Milan Galik2020–now

Chief financial officer

  1. Paul Jonathan Brody2007–now
1995200020052010201520202025
Board members and other officers (20)

Subsidiaries and ownership

Parent company (GLEIF)

Subsidiaries (Exhibit 21)

  • Covestor Limited United Kingdom6
  • Covestor, Inc. Delaware, U.S.A.6
  • ForecastEx LLC Delaware, U.S.A.6
  • Global Financial Information Services GmbH Switzerland6
  • IA GP LLC Delaware, U.S.A.6
  • IB Business Services (Shanghai) Company Limited China6
  • IB Exchange Corp. Delaware, U.S.A.6
  • IB Global Investments LLC Delaware, U.S.A.6
  • IBG LLC Connecticut, U.S.A.6
  • IBKR Financial Services AG Switzerland6
  • IBKR Security Services LLC Connecticut, U.S.A.6
  • Interactive Academy LLC Delaware, U.S.A.6
  • Interactive Brokers (India) Private Limited India6
  • Interactive Brokers (U.K.) Limited United Kingdom6
  • Interactive Brokers (U.K.) Limited (DIFC Branch) United Arab Emirates6
  • Interactive Brokers (U.K.) Nominee Limited United Kingdom6
  • Interactive Brokers Australia Nominees Pty Limited Australia6
  • Interactive Brokers Australia Pty Limited Australia6
  • Interactive Brokers Canada Inc. Canada6
  • Interactive Brokers Corp. Delaware, U.S.A.6
  • Interactive Brokers Hong Kong Limited Hong Kong6
  • Interactive Brokers Hungary Informatikai KFT Hungary6
  • Interactive Brokers Ireland (Nominee) Limited Ireland6
  • Interactive Brokers Ireland Limited Ireland6
All 34 listed subsidiaries
  • Interactive Brokers LLC Connecticut, U.S.A.6
  • Interactive Brokers Securities Japan, Inc. Japan6
  • Interactive Brokers Singapore Pte. Ltd Singapore6
  • Interactive Brokers Software Services (India) Private Limited India6
  • Interactive Brokers Software Services Estonia OU Estonia6
  • Interactive Brokers Software Services Rus Russia6
  • Interactive Venture Partners Advisory Hungary KFT Hungary6
  • Interactive Venture Partners GP LLC Delaware, U.S.A.6
  • Interactive Venture Partners LLC Delaware, U.S.A.6
  • Trend Analytics LLC Delaware, U.S.A.6

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record. The subsidiaries the company lists in Exhibit 21 of its annual report, as filed.

Timeline

  1. Oct 15, 20268-K Results of operations39
  2. Jul 31, 20268-K Other events40
  3. Jul 31, 20268-K Other events41
  4. Jul 21, 20268-K Results of operations42
  5. Apr 29, 20268-K Shareholder vote43
  6. Apr 21, 20268-K Results of operations44
  7. Jan 20, 20268-K Results of operations45
  8. Oct 16, 20258-K Results of operations46
  9. Jul 30, 20258-K Other events47
  10. Jul 17, 20258-K Results of operations48
  11. Apr 23, 20258-K Shareholder vote49
  12. Apr 15, 20258-K Results of operations; Other events50
  13. Jan 3, 2020New chief executive Milan Galik becomes CEO19
  14. Jul 1, 1996Parent Directly consolidated by INTERACTIVE BROKERS GROUP, INC.3
  15. 1994Founded Founded in New York City1

Calendar

Coming up

  1. Around Jan 9, 2027Next results, estimated About a quarter after its last report. The company hasn't announced the date.

When it reported results

  1. Oct 15, 2026Reported quarterly or annual results39
  2. Jul 21, 2026Reported quarterly or annual results42
  3. Apr 21, 2026Reported quarterly or annual results44
  4. Jan 20, 2026Reported quarterly or annual results45
  5. Oct 16, 2025Reported quarterly or annual results46
  6. Jul 17, 2025Reported quarterly or annual results48
  7. Apr 15, 2025Reported quarterly or annual results50
  8. Jan 21, 2025Reported quarterly or annual results51

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar

Filings

502 filings to the SEC since October 2021: 7 annual reports, 15 quarterly reports, 37 major events, 384 insider forms, 23 large holders, 36 other. The latest 20:

  1. Oct 15, 20268-K EDGAR
  2. Oct 5, 20264 EDGAR
  3. Sep 2, 20264 EDGAR
  4. Aug 6, 202610-Q EDGAR
  5. Aug 4, 20264 EDGAR
  6. Aug 4, 20264 EDGAR
  7. Jul 31, 2026424B5 EDGAR
  8. Jul 31, 20268-K EDGAR
  9. Jul 31, 2026424B5 EDGAR
  10. Jul 31, 20268-K EDGAR
  11. Jul 31, 2026S-3ASR EDGAR
  12. Jul 21, 20268-K EDGAR
  13. Jul 1, 20264 EDGAR
  14. Jun 2, 20264 EDGAR
  15. May 28, 20264 EDGAR
  16. May 28, 20264 EDGAR
  17. May 28, 20264 EDGAR
  18. May 28, 20264 EDGAR
  19. May 28, 20264 EDGAR
  20. May 7, 202610-Q EDGAR

The 502 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

501 open-market trades by officers, directors and large owners since October 2021: 10 buys and 491 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Sep 1, 2026Conkling Lori ADirectorBuy25$94.53$2.4KForm 4
Aug 3, 2026Conkling Lori ADirectorBuy25$87.03$2.2KForm 4
Jul 1, 2026Conkling Lori ADirectorBuy25$88.03$2.2KForm 4
Jun 1, 2026Conkling Lori ADirectorBuy25$86.10$2.2KForm 4
May 1, 2026Conkling Lori ADirectorBuy25$79.64$2.0KForm 4
Apr 28, 2026Harris Lawrence EDirectorSale26,000$76.93$2.0MForm 4
Apr 1, 2026Conkling Lori ADirectorBuy25$68.38$1.7KForm 4
Mar 2, 2026Conkling Lori ADirectorBuy25$69.21$1.7KForm 4
Feb 25, 2026Conkling Lori ADirectorBuy50$73.21$3.7KForm 4
Jan 27, 2026Nemser Earl HVice ChairmanSale60,200$75.30$4.5MForm 4
Jan 26, 2026Nemser Earl HVice ChairmanSale94,800$76.19$7.2MForm 4
Jan 23, 2026Nemser Earl HVice ChairmanSale145,000$77.85$11.3MForm 4
Jan 22, 2026Nemser Earl HVice ChairmanSale100,000$76.81$7.7MForm 4
Oct 29, 2025Harris Lawrence EDirectorSale10,645$69.00$734.5KForm 4
Oct 28, 2025Harris Lawrence EDirectorSale6,855$69.15$474.0KForm 4
Oct 27, 2025Harris Lawrence EDirectorSale7,500$69.73$523.0KForm 4
Oct 24, 2025Harris Lawrence EDirectorSale8,000$68.50$548.0KForm 4
Oct 23, 2025Bright JillDirectorBuy400$65.95$26.4KForm 4
Oct 23, 2025Harris Lawrence EDirectorSale22,000$67.63$1.5MForm 4
Sep 30, 2025Brody Paul JonathanChief Financial OfficerSale3,134$69.56$218.0KForm 4

All 501 trades can be filtered by person here when JavaScript is on.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

Stakes it holds

Interactive Brokers LLC - ATS has told the SEC it owns more than 5% of 1 company, latest first (Schedules 13D and 13G).

Executive pay

What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.

YearExecutiveAgeSalaryTotal pay
2025Milan Galik$590.0K$19.7M61
2025Paul J. Brody$590.0K$6.9M61
2025Earl H. Nemser$770.0K$3.6M61
2025Thomas A. Frank$590.0K$2.0M61
2025Thomas Peterffy$591.5K$766.5K61
2024Chief Executive OfficerPresident$575.0K$17.3M61
2024Chief Financial OfficerTreasurer,$575.0K$6.6M61
2024Vice Chairman and Director$755.0K$3.4M61
2024Executive VicePresident$575.0K$2.3M61
2024Chairman$575.0K$750.0K61
2023and Director$550.0K$15.4M61
2023Secretary and Director$550.0K$6.3M61
2023Vice Chairman and Director$730.0K$3.1M61
2023Executive VicePresident$550.0K$2.6M61
2023Chairman$550.0K$725.0K61

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 100. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
BlackRock, Inc.33,129,663$2.9B0.0%+1,754,626
Vanguard Capital Management LLC28,349,920$2.5B0.1%+169,559
State Street Corp19,437,767$1.7B0.1%+345,662
Fmr LLC11,828,151$1.0B0.0%−673,133
Geode Capital Management, LLC10,641,906$925.5M0.0%+198,299
Invesco Ltd.9,708,980$845.1M0.1%+61,812
Vanguard Portfolio Management LLC8,724,292$759.4M0.0%−6,260,253
Two Sigma Investments, LP8,340,400$725.9M0.6%+27,429
Wellington Management Group Llp7,382,141$642.5M0.1%−2,392,651
Kayne Anderson Rudnick Investment Management LLC6,365,531$554.1M1.7%−3,650,684
Norges Bank6,334,173$551.3M0.1%New
Orbis Allan Gray Ltd6,069,270$528.3M1.8%−48,775
W1M Asset Management Ltd5,975,636$520.1M4.8%+59,833
Bank Of America Corp /de/5,954,055$518.2M0.0%−276,081
American Century Companies Inc5,583,028$485.9M0.2%−161,380
Ninety One UK Ltd5,258,689$457.7M1.0%New
Jpmorgan Chase & Co5,187,549$457.5M0.0%−1,536,103
Morgan Stanley5,146,242$447.9M0.0%+380,670
Viking Global Investors LP4,830,748$420.5M1.2%+3,436,419
Bamco Inc /ny/4,807,214$418.4M0.6%+759,838
Neuberger Berman Group LLC4,601,941$401.3M0.3%+868,893
1832 Asset Management L.P.4,340,899$377.8M0.5%−113,255
Goldman Sachs Group Inc4,156,847$361.8M0.0%+935,302
Egerton Capital (UK) LLP4,129,416$359.4M3.5%−2,145,763
Charles Schwab Investment Management Inc3,838,547$334.1M0.0%+245,996

13F reports cover disclosed long positions in U.S. stocks only.

Members of Congress who traded it

7 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

DateMemberTradeAmountVs S&P sinceFiling
Oct 14, 2025Lisa C. McClainRepublican, HouseSale$1,001 - $15,000−7.5%Report
Aug 13, 2025Lisa C. McClainRepublican, HouseBuy$1,001 - $15,000+15.8%Report
Jun 24, 2025Lisa C. McClainRepublican, HouseSale$1,001 - $15,000−39.4%Report
Jun 17, 2025Lisa C. McClainRepublican, HouseBuy$1,001 - $15,000+36.1%Report
Nov 13, 2024Morgan McGarveyDemocratic, HouseSale$1,001 - $15,000−63.4%Report
Jun 6, 2024Morgan McGarveyDemocratic, HouseBuy$1,001 - $15,000+136.3%Report
May 8, 2020Nancy PelosiDemocratic, HousePartial sale$100,001 - $250,000−572.8%Report

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How Interactive Brokers LLC - ATS is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARInteractive Brokers Group, Inc.2
  • CIK0001381197
  • Employer ID (EIN)30-03906937
  • Filer statusLarge accelerated filer not an emerging growth company; not a smaller reporting company; not a shell company7
  • Incorporated inDelaware7
  • Fiscal year endsDecember 312
  • Industry code (SIC)6211 Security Brokers, Dealers & Flotation Companies2
  • SEC reviewing officeOffice of Crypto Assets, Division of Corporation Finance2
  • Business addressOne Pickwick Plaza, Greenwich, CT 068302
  • Phone203-618-58002
  • Shares outstanding445,439,458 Common Class A shares; 400 Common Class B shares as of Feb 23, 20267
  • Public float$23.8B as of Jun 30, 20257
  • AuditorDeloitte & Touche LLP, New York, New York PCAOB ID 34; it also attests to the company’s internal control over financial reporting7
  • On EDGAR sinceNov 27, 20062
  • Filings2,032 in all: 4 (1,459), 8-K (168), SC 13G/A (77), 10-Q (59), 3 (23), 424B5 (21), 10-K (19), DEF 14A (19)2
    All 42 form types

    DEFA14A (19), SC 13G (16), UPLOAD (16), 4/A (15), SC 13D/A (13), FWP (11), 144 (10), ARS (10), CORRESP (10), S-3ASR (6), SCHEDULE 13G/A (6), 10-K/A (5), S-1/A (5), S-8 (5), 10-Q/A (4), 3/A (4), 5 (3), 8-A12B (3), 8-K/A (3), SC 13D (3), 25 (2), 424B4 (2), CERT (2), EFFECT (2), NT 10-Q (2), S-1 (2), CERTNAS (1), DEF 14C (1), DEFR14A (1), NT 10-K (1), PRE 14C (1), S-1MEF (1), S-8 POS (1), SCHEDULE 13G (1)

  • Latest filingsAnnual report (10-K) Feb 27, 2026
    Quarterly report (10-Q) Aug 6, 2026
    Proxy statement (DEF 14A) Mar 11, 2026
    Latest 8-K (8-K) Oct 15, 2026

Securities registered for trading

ClassSymbolExchange
Common Stock, par value $.01 per shareIBKRNasdaq

From the cover page of the 10-K filed Feb 27, 2026 (Section 12(b) of the Exchange Act).7

Risk factors and legal proceedings

The risks Interactive Brokers LLC - ATS names in Item 1A of its 10-K filed Feb 27, 2026: 43 risks under these headings, as written.7

  • Risks Related to Our Company Structure
  • Risks Related to Our Business
  • Risks Related to Laws, Regulations and Litigation
  • Risks Related to Our Intellectual Property, Technology, Cybersecurity and Data Privacy
  • Risks Related to Cryptocurrency
  • Future sales of our common stock in the public market could lower our stock price, and any additional capital raised by us through the sale of equity or convertible securities may dilute your ownership in us.
  • Control by Mr. Thomas Peterffy of a majority of the combined voting power of our common stock may give rise to conflicts of interests and could discourage a change of control that other stockholders may favor, which could negatively affect our stock price, and adversely affect stockholders in other ways.
  • We depend on IBG LLC to distribute cash to us in amounts sufficient to pay our tax liabilities and other expenses.
  • We are required to pay Holdings for the benefit relating to additional tax depreciation or amortization deductions we claim as a result of the tax basis step-up our subsidiaries received in connection with our initial public offering (“IPO”) and certain subsequent redemptions of Holdings membership interests.
  • Certain provisions in our amended and restated certificate of incorporation may prevent efforts by our stockholders to change our direction or management.
  • Macroeconomic, geopolitical and other challenges and uncertainties could have a negative impact on our business.
  • Our business could be harmed by a systemic market event.
The other 36 risks
  • Damage to our reputation could harm our business.
  • The impact of a public health emergency may have a material adverse impact on our business and results of operations.
  • Our future success will depend on our response to the demand for new services, products and technologies.
  • The loss of our key employees would materially adversely affect our business.
  • We may not always pay dividends on our common stock.
  • Our direct market access clearing and non-clearing brokerage operations face intense competition.
  • We are subject to potential losses as a result of our clearing and execution activities.
  • We are exposed to risks associated with our international operations.
  • We are subject to counterparty risk whereby defaults by parties with whom we do business can have an adverse effect on our business, financial condition and results of operations.
  • Any future acquisitions may result in significant transaction expenses, integration and consolidation risks and risks associated with entering new markets, and we may be unable to profitably operate our consolidated company.
  • Because our revenues and profitability depend on trading volume and interest rate levels, they are prone to significant fluctuations and are difficult to predict.
  • We may incur material trading losses from our market making activities.
  • Reduced spreads in securities pricing, levels of trading activity and trading through market makers could harm our business.
  • We may incur losses in our market making activities in the event of failures of our proprietary pricing model.
  • The valuation of the financial instruments we hold may result in large and occasionally anomalous swings in the value of our positions and in our earnings in any period.
  • We are exposed to losses due to lack of perfect information.
  • Rules governing designated market makers may require us to make unprofitable trades or prevent us from making profitable trades.
  • Our risk management policies and procedures may not be fully effective in mitigating our risk exposure in all market environments or against all types of risks.
  • Our future efforts to sell shares or raise additional capital may be delayed or prohibited by regulations.
  • Regulatory and legal uncertainties could harm our business.
  • We are subject to risks relating to litigation and potential securities laws liability.
  • Heightened regulatory and legislative requirements in the U.S. and internationally have increased our compliance, regulatory and other risks and costs.
  • There are emerging legal and regulatory risks related to prediction markets that could harm our business.
  • We may incur additional tax expense or become subject to additional tax liabilities.
  • We may not be able to protect our intellectual property rights or may be prevented from using intellectual property necessary for our business.
  • Our reliance on our computer software could cause us great financial harm in the event of any disruption or corruption of our computer software. We may experience technology failures while developing our software.
  • We depend on our proprietary technology, and our future results may be impacted if we cannot maintain technological superiority in our industry.
  • We do not have fully redundant systems. System failures could harm our business.
  • Failure of third-party systems on which we rely could adversely affect our business.
  • Internet-related issues may reduce or slow the growth in the use of our services in the future.
  • We could be the target of a cyber-attack or experience a cybersecurity incident that impairs internal systems, degrades services we provide to customers, or results in a data compromise, causing reputational or monetary damages as a consequence.
  • We are subject to stringent and complex data privacy rules. Failure to comply with these rules could expose us to a risk of financial loss, litigation, and other liabilities.
  • Risks Related to our Cryptocurrency Offering
  • We rely on third-party Cryptocurrency Service Providers (“CSPs”) to provide our customers the ability to access cryptocurrency trading and custody services.
  • A data breach at a CSPs may result in irreversible losses, which would adversely affect our customers and our business.
  • We may encounter technical issues which would result in disruption or interruption of our customers’ access to their CSP accounts.
  • Changes in laws and regulations regarding cryptocurrency may negatively impact our ability to enable our customers to buy, hold and sell cryptocurrencies in the future and may adversely affect our business.

Legal proceedings

The securities and commodities industry is highly regulated and many aspects of our business involve substantial risk of liability. In past years, there has been an increasing incidence of litigation involving the brokerage industry, including class action suits that generally seek substantial damages, including in some cases punitive damages. Compliance and trading problems that are reported to federal, state and provincial regulators, exchanges or other self-regulatory organizations by dissatisfied customers are investigated by such regulatory bodies, and, if pursued by such regulatory body or such customers, may rise to the level of arbitration or disciplinary action. We are also subject to periodic regulatory audits and inspections.

Like other brokerage firms, we have been named as a defendant in lawsuits and from time to time we have been threatened with, or named as a defendant in arbitrations and administrative proceedings. We may in the future become involved in additional litigation or regulatory proceedings in the ordinary course of our business, including litigation or regulatory proceedings that could be material to our business.

For more information regarding pending and threatened legal actions and proceedings see Note 14 - “Commitments, Contingencies, and Guarantees” to the consolidated financial statements in Part II, Item 8 of this Annual Report on Form 10-K.

Pending Regulatory Inquiries

The opening of Item 3, Legal Proceedings.7

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