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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 3 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 2022

Institutional positions in Interactive Brokers Group, Inc. as of Dec 31, 2022. 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
402
+67 vs. Q3 2022
Shares held
92.2M
+25.8K (0.0%) vs. Q3 2022
Total value
$6.67B
+$778.0M (+13.2%) vs. Q3 2022
New holders
99
147 more added
Sold out
32
113 more reduced

4 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 2022: 402 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 2022: $6.67B
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 2022

Shares, value and share of portfolio for each institution holding Interactive Brokers Group, Inc.; share changes are against Q3 2022.

Institutions holding IBKR in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc9,180,448$664.2M0.02%+145,332+1.6%Added
BlackRock Inc.8,903,291$644.2M0.02%+544,011+6.5%Added
Kayne Anderson Rudnick Investment Management LLC7,532,009$544.9M1.70%−325,894−4.1%Reduced
Orbis Allan Gray Ltd4,245,491$307.2M2.44%+635,755+17.6%Added
Greenwich Wealth Management LLC3,526,650$255.2M28.07%−1,562,125−30.7%Reduced
Cantillon Capital Management LLC3,220,214$233.0M1.97%+749,342+30.3%Added
Select Equity Group, L.P.3,151,025$228.0M0.89%−2,453,258−43.8%Reduced
Bares Capital Management, Inc.3,064,820$221.7M8.44%−86,234−2.7%Reduced
State Street Corp2,696,065$195.1M0.01%+59,576+2.3%Added
Jarislowsky, Fraser Ltd2,243,093$162.3M1.06%−194,233−8.0%Reduced
Marshall Wace, LLP2,027,818$146.7M0.38%−1,164,167−36.5%Reduced
Bank of America Corp1,474,936$106.7M0.01%+1,370,464+1,311.8%Added
Geode Capital Management, LLC1,392,895$100.8M0.01%+46,199+3.4%Added
Norges Bank1,350,610$97.7M0.02%+343,422+34.1%Added
Millennium Management LLC1,321,974$95.6M0.11%−663,598−33.4%Reduced
FIL Ltd1,104,798$79.9M0.10%+1,104,798New
1832 Asset Management L.P.1,098,602$79.5M0.16%−46,804−4.1%Reduced
Montrusco Bolton Investments Inc.1,082,564$78.3M1.82%−299,837−21.7%Reduced
Bridgewater Associates, LP1,018,534$73.7M0.40%−115,734−10.2%Reduced
Wells Fargo & Company1,015,664$73.5M0.02%−11,208−1.1%Reduced
Ancient Art, L.P.1,010,349$73.1M15.47%−50,000−4.7%Reduced
Victory Capital Management Inc981,865$71.0M0.08%−81,915−7.7%Reduced
Assenagon Asset Management S.A.975,506$70.6M0.29%+644,923+195.1%Added
Bank of New York Mellon Corp959,381$69.4M0.02%+51,803+5.7%Added
TimesSquare Capital Management, LLC946,700$68.5M0.97%−131,900−12.2%Reduced
Abrams Bison Investments, LLC946,000$68.4M7.30%+76,000+8.7%Added
Charles Schwab Investment Management Inc925,152$66.9M0.02%+28,063+3.1%Added
Samlyn Capital, LLC921,566$66.7M1.31%+921,566New
Jacobs Levy Equity Management, Inc844,008$61.1M0.41%+174,115+26.0%Added
Bronte Capital Management Pty Ltd.835,222$60.4M7.62%−26,048−3.0%Reduced
Junto Capital Management LP834,509$60.4M1.71%+834,509New
Northern Trust Corp729,245$52.8M0.01%+756+0.1%Added
Personal Capital Advisors Corp619,388$44.8M0.22%+6,570+1.1%Added
Park West Asset Management LLC576,081$41.7M4.18%−288,500−33.4%Reduced
Antipodes Partners Ltd570,828$41.3M1.48%−327,047−36.4%Reduced
Principal Financial Group Inc497,552$36.0M0.03%+97,674+24.4%Added
Allspring Global Investments Holdings, LLC460,975$33.4M0.06%+130,163+39.3%Added
Raymond James & Associates444,925$32.2M0.03%+27,713+6.6%Added
Prana Capital Management, LP389,158$28.2M2.16%−46,548−10.7%Reduced
Morgan Stanley387,686$28.0M0.00%+111,613+40.4%Added
Owls Nest Partners IA, LLC374,668$27.1M11.31%−79,573−17.5%Reduced
Schonfeld Strategic Advisors LLC362,200$26.2M0.22%+61,241+20.3%Added
National Bank of Canada357,771$25.9M0.07%+72,374+25.4%Added
Point72 Asset Management, L.P.357,400$25.9M0.10%−42,600−10.7%Reduced
Ensign Peak Advisors, Inc356,832$25.8M0.06%−10,412−2.8%Reduced
Oakcliff Capital Partners, LP339,647$24.6M18.33%−21,600−6.0%Reduced
Goldman Sachs Group Inc337,425$24.4M0.01%−174,661−34.1%Reduced
Royal Bank of Canada324,640$23.5M0.01%+65,961+25.5%Added
Invesco Ltd.301,358$21.8M0.01%+79,594+35.9%Added
Dimensional Fund Advisors LP300,537$21.7M0.01%+696+0.2%Added
Los Angeles Capital Management LLC300,497$21.7M0.11%−40,286−11.8%Reduced
Coronation Fund Managers Ltd.295,691$21.4M0.59%−129,441−30.4%Reduced
Rhumbline Advisers293,472$21.2M0.03%+12,799+4.6%Added
Stifel Financial Corp277,195$20.1M0.03%+30,787+12.5%Added
D. E. Shaw & Co., Inc.273,616$19.8M0.03%−610,013−69.0%Reduced
Renaissance Technologies LLC259,900$18.8M0.03%−34,900−11.8%Reduced
Nuveen Asset Management, LLC238,859$17.3M0.01%−320.0%Reduced
Heartland Advisors Inc237,953$17.2M1.09%−7,299−3.0%Reduced
Alliancebernstein L.P.237,448$17.2M0.01%+90,752+61.9%Added
Swiss National Bank235,900$17.1M0.01%+14,500+6.5%Added
Envestnet Asset Management Inc234,529$17.0M0.01%+21,005+9.8%Added
Legal & General Group Plc228,620$16.5M0.01%+15,033+7.0%Added
California Public Employees Retirement System215,352$15.6M0.01%−799−0.4%Reduced
Quinn Opportunity Partners LLC211,428$15.3M1.92%−97,088−31.5%Reduced
Cantor Fitzgerald, L. P.206,510$14.9M0.32%+206,510New
JPMorgan Chase & Co193,693$14.0M0.00%+11,586+6.4%Added
FMR LLC191,319$13.8M0.00%−21,517−10.1%Reduced
Owl Creek Asset Management, L.P.187,764$13.6M0.96%+2,610+1.4%Added
Brooktree Capital Management185,281$13.4M11.01%−3,537−1.9%Reduced
Canada Pension Plan Investment Board174,220$12.6M0.02%+27,680+18.9%Added
Sparta 24 Ltd.171,554$12.4M10.69%+171,554New
Alyeska Investment Group, L.P.169,546$12.3M0.13%−207,413−55.0%Reduced
American International Group, Inc.160,114$11.6M0.08%−2,075−1.3%Reduced
Balyasny Asset Management LLC159,023$11.5M0.04%+159,023New
Russell Investments Group, Ltd.156,051$11.3M0.02%+3,875+2.5%Added
Gabelli Funds LLC155,049$11.2M0.09%+2,300+1.5%Added
California State Teachers Retirement System147,189$10.6M0.02%+5,457+3.9%Added
Cubist Systematic Strategies, LLC146,885$10.6M0.09%+34,394+30.6%Added
State of Wisconsin Investment Board144,979$10.5M0.03%−5,123−3.4%Reduced
HRT Financial LP143,070$10.4M0.15%+143,070New
Retirement Systems of Alabama135,588$9.81M0.04%+947+0.7%Added
Point72 Europe (London) LLP132,900$9.62M2.49%+70,600+113.3%Added
Barclays PLC132,528$9.59M0.01%−9,700−6.8%Reduced
Ameriprise Financial Inc132,166$9.56M0.00%−3,013−2.2%Reduced
Credit Suisse AG131,887$9.54M0.01%+4,285+3.4%Added
UBS Asset Management Americas Inc127,124$9.20M0.00%+14,914+13.3%Added
Federated Hermes, Inc.119,424$8.64M0.02%−1,315−1.1%Reduced
SEI Investments Co111,337$8.06M0.02%+15,365+16.0%Added
Soros Fund Management LLCSuperinvestorSoros Fund Management105,100$7.60M0.13%+40,900+63.7%Added
New York State Common Retirement Fund101,973$7.38M0.01%+2,798+2.8%Added
Dana Investment Advisors, Inc.101,812$7.37M0.39%+88,484+663.9%Added
Truist Financial Corp100,996$7.31M0.01%+32,565+47.6%Added
Hudson Bay Capital Management LP100,000$7.24M0.08%+100,000New
Healthcare of Ontario Pension Plan Trust Fund98,108$7.10M0.04%+4,757+5.1%Added
State Board of Administration of Florida Retirement System96,395$6.97M0.02%00.0%Unchanged
Algert Global LLC90,146$6.52M0.36%+14,149+18.6%Added
Man Group plc87,847$6.36M0.02%−10,938−11.1%Reduced
Great West Life Assurance Co87,629$6.35M0.02%+6,639+8.2%Added
Weiss Multi-Strategy Advisers LLC87,281$6.32M0.18%−134,278−60.6%Reduced
BNP Paribas Arbitrage, SA87,239$6.31M0.02%+73,621+540.6%Added