Stocks
IBKR Interactive Brokers Group, Inc.

IBKR

Interactive Brokers Group, Inc.

Company with tickers: IBKR

CIK

1381197

CUSIP

45841N107

Price Holdings Short Volume Short Interest Fails to Deliver SEC Filings Earnings Calls Insider Trading Congress Trades

Report Date:

Holders: 960

Total Value: $21,346,352,775

Total Shares: 331,928,991

Showing top 100 of 960 holders by value

Holder	Value (USD)	Shares	Change	Type	Discretion	Filed	Action
BlackRock, Inc.	$2,003,298,681	31,150,656	+0.6%	Shares	Sole	2026-02-12	View
STATE STREET CORP	$1,211,376,665	18,836,521	+1.0%	Shares	Defined	2026-02-13	View
CANTILLON CAPITAL MANAGEMENT LLC	$820,589,426	12,759,904	+0.8%	Shares	Defined	2026-02-11	View
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	$720,706,284	11,206,753	-7.9%	Shares	Defined	2026-02-13	View
GEODE CAPITAL MANAGEMENT, LLC	$656,182,840	10,203,434	-1.4%	Shares	Defined	2026-02-09	View
Orbis Allan Gray Ltd	$596,393,897	9,273,735	-2.8%	Shares	Defined	2026-02-17	View
Greenwich Wealth Management LLC	$590,694,295	9,185,108	-11.4%	Shares	Sole	2026-02-10	View
WELLINGTON MANAGEMENT GROUP LLP	$532,758,055	8,284,218	-24.0%	Shares	Defined	2026-02-17	View
JPMORGAN CHASE & CO	$478,518,869	7,440,816	-17.8%	Shares	Other	2026-02-11	View
NORGES BANK	$453,146,202	7,046,279	New	Shares	Sole	2026-02-10	View
Egerton Capital (UK) LLP	$446,284,454	6,939,581	+11.0%	Shares	Defined	2026-02-11	View
BANK OF AMERICA CORP /DE/	$428,862,293	6,668,672	-12.6%	Shares	Defined	2026-02-17	View
London & Capital Asset Management Ltd	$376,923,611	5,861,042	+908.9%	Shares	Sole	2026-02-17	View
AMERICAN CENTURY COMPANIES INC	$370,609,526	5,762,860	-3.2%	Shares	Defined	2026-02-13	View
1832 Asset Management L.P.	$323,345,277	5,027,916	+260.3%	Shares	Sole	2026-02-13	View
JACOBS LEVY EQUITY MANAGEMENT, INC	$309,544,609	4,813,320	+1.6%	Shares	Sole	2026-02-13	View
FMR LLC	$309,279,328	4,809,195	-22.8%	Shares	Defined	2026-02-17	View
BAMCO INC /NY/	$298,615,510	4,643,376	+0.7%	Shares	Defined	2026-02-17	View
TWO SIGMA ADVISERS, LP	$295,671,656	4,597,600	+9.7%	Shares	Sole	2026-02-17	View
Neuberger Berman Group LLC	$270,798,605	4,210,832	-13.0%	Shares	Defined	2026-02-13	View
TWO SIGMA INVESTMENTS, LP	$226,809,858	3,526,821	-1.4%	Shares	Sole	2026-02-17	View
NORTHERN TRUST CORP	$226,303,543	3,518,948	-1.2%	Shares	Other	2026-02-17	View
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$217,583,495	3,383,354	+2.4%	Shares	Sole	2026-02-13	View
MARSHALL WACE, LLP	$206,065,122	3,204,247	-9.9%	Shares	Other	2026-02-13	View
WELLS FARGO & COMPANY/MN	$201,298,208	3,130,123	-4.0%	Shares	Defined	2026-02-13	View
Invesco Ltd.	$199,712,838	3,105,471	-46.0%	Shares	Defined	2026-02-19	View
FIRST TRUST ADVISORS LP	$169,480,580	2,635,369	-7.7%	Shares	Sole	2026-02-13	View
Bank of New York Mellon Corp	$162,745,708	2,530,644	+2.0%	Shares	Defined	2026-02-10	View
GOLDMAN SACHS GROUP INC	$161,987,756	2,518,858	+795.1%	Shares	Defined	2026-02-10	View
UBS Group AG	$155,187,166	2,413,111	+55.7%	Shares	Defined	2026-01-29	View
TD ASSET MANAGEMENT INC	$153,183,911	2,381,961	+3.5%	Shares	Sole	2026-02-10	View
SUSQUEHANNA INTERNATIONAL GROUP, LLP	$139,649,165	2,171,500	-51.0%	Shares	Other	2026-02-17	View
ROYAL BANK OF CANADA	$137,360,881	2,135,918	-42.7%	Shares	Defined	2026-02-17	View
Progeny 3, Inc.	$136,964,865	2,129,760	+0.2%	Shares	Sole	2026-02-17	View
Legal & General Group Plc	$135,306,245	2,103,969	+13.8%	Shares	Defined	2026-02-09	View
KBC Group NV	$133,199,772	2,071,214	+3.5%	Shares	Defined	2026-01-26	View
UBS ASSET MANAGEMENT AMERICAS INC	$128,508,546	1,998,267	+11.6%	Shares	Defined	2026-02-13	View
RAYMOND JAMES FINANCIAL INC	$123,430,246	1,919,301	-10.5%	Shares	Defined	2026-02-18	View
SUSQUEHANNA INTERNATIONAL GROUP, LLP	$115,532,915	1,796,500	-59.4%	Shares	Other	2026-02-17	View
Empower Advisory Group, LLC	$113,530,816	1,765,368	-4.4%	Shares	Sole	2026-02-12	View
BARCLAYS PLC	$108,628,913	1,689,145	+11.3%	Shares	Sole	2026-02-13	View
Ensign Peak Advisors, Inc	$106,853,830	1,661,543	-4.2%	Shares	Sole	2026-02-12	View
DEUTSCHE BANK AG\	$106,352,338	1,653,745	-13.1%	Shares	Defined	2026-02-11	View
Ancient Art, L.P.	$105,702,231	1,643,636	0.0%	Shares	Sole	2026-02-17	View
BESSEMER GROUP INC	$98,554,361	1,532,489	+13966.0%	Shares	Defined	2026-02-05	View
AMUNDI	$96,361,652	1,498,393	-18.9%	Shares	Defined	2026-02-17	View
Bronte Capital Management Pty Ltd.	$95,583,567	1,486,294	-15.6%	Shares	Sole	2026-02-03	View
FIL Ltd	$93,899,351	1,460,105	+0.7%	Shares	Defined	2026-02-17	View
TimesSquare Capital Management, LLC	$93,732,532	1,457,511	-5.7%	Shares	Sole	2026-02-06	View
Robeco Institutional Asset Management B.V.	$89,130,508	1,385,951	+25.7%	Shares	Defined	2026-01-23	View
CAISSE DE DEPOT ET PLACEMENT DU QUEBEC	$83,203,827	1,293,793	+65.3%	Shares	Sole	2026-02-17	View
Nuveen, LLC	$82,145,798	1,277,341	+15.4%	Shares	Defined	2026-02-12	View
Hosking Partners LLP	$81,310,219	1,264,348	+6.1%	Shares	Sole	2026-02-04	View
CITADEL ADVISORS LLC	$80,946,997	1,258,700	-61.8%	Shares	Defined	2026-02-17	View
Bristol Gate Capital Partners Inc.	$77,926,099	1,211,726	New	Shares	Sole	2026-02-06	View
Hengistbury Investment Partners LLP	$73,061,562	1,136,084	0.0%	Shares	Sole	2026-02-13	View
BNP PARIBAS ARBITRAGE, SA	$71,983,726	1,119,324	+4.9%	Shares	Defined	2026-02-10	View
WORLDQUANT MILLENNIUM ADVISORS LLC	$71,449,310	1,111,014	-19.0%	Shares	Defined	2026-02-17	View
CANADA PENSION PLAN INVESTMENT BOARD	$70,513,535	1,096,463	-26.3%	Shares	Sole	2026-02-17	View
Oakcliff Capital Partners, LP	$66,286,889	1,030,740	0.0%	Shares	Sole	2026-02-17	View
PRICE T ROWE ASSOCIATES INC /MD/	$66,225,987	1,029,793	+8.1%	Shares	Sole	2026-02-17	View
Squarepoint Ops LLC	$65,799,355	1,023,159	-26.9%	Shares	Defined	2026-02-13	View
DIMENSIONAL FUND ADVISORS LP	$64,469,229	1,002,476	-0.0%	Shares	Sole	2026-02-12	View
CITIGROUP INC	$63,839,571	992,685	-59.2%	Shares	Defined	2026-02-13	View
CITADEL ADVISORS LLC	$62,843,732	977,200	-70.3%	Shares	Defined	2026-02-17	View
Russell Investments Group, Ltd.	$61,354,177	954,038	+534.7%	Shares	Defined	2026-02-17	View
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.	$59,961,422	932,381	+5.0%	Shares	Defined	2026-02-03	View
ENVESTNET ASSET MANAGEMENT INC	$58,875,612	915,497	-8.4%	Shares	Sole	2026-02-10	View
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	$56,319,675	875,753	-2.2%	Shares	Sole	2026-02-12	View
MILLENNIUM MANAGEMENT LLC	$55,850,083	868,451	-10.3%	Shares	Sole	2026-02-17	View
Sumitomo Mitsui Trust Holdings, Inc.	$55,299,911	859,896	-1.2%	Shares	Defined	2026-01-23	View
LPL Financial LLC	$50,080,962	778,743	+7.6%	Shares	Sole	2026-02-11	View
SOROS FUND MANAGEMENT LLC	$49,613,878	771,480	-51.3%	Shares	Sole	2026-02-13	View
RHUMBLINE ADVISERS	$49,611,563	771,444	-1.6%	Shares	Sole	2026-02-13	View
PANAGORA ASSET MANAGEMENT INC	$48,873,542	759,968	+10.5%	Shares	Sole	2026-02-13	View
RV Capital GmbH	$48,391,860	752,478	-5.9%	Shares	Sole	2026-01-30	View
National Pension Service	$44,970,954	699,284	-1.2%	Shares	Sole	2026-02-10	View
Allspring Global Investments Holdings, LLC	$44,002,830	684,230	+4.7%	Shares	Other	2026-01-15	View
JANE STREET GROUP, LLC	$43,252,910	672,569	-37.1%	Shares	Defined	2026-02-12	View
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	$42,505,051	660,940	-0.9%	Shares	Sole	2026-02-17	View
MORGAN STANLEY	$42,352,636	658,570	-64.0%	Shares	Defined	2026-02-13	View
CITADEL ADVISORS LLC	$41,835,841	650,534	-80.3%	Shares	Defined	2026-02-17	View
BANK OF MONTREAL /CAN/	$41,384,126	643,510	+5.4%	Shares	Defined	2026-02-12	View
AustralianSuper Pty Ltd	$40,439,671	628,824	+2099.6%	Shares	Sole	2026-02-05	View
VICTORY CAPITAL MANAGEMENT INC	$39,910,464	620,595	-20.2%	Shares	Sole	2026-02-13	View
RENAISSANCE TECHNOLOGIES LLC	$39,640,362	616,395	-36.0%	Shares	Sole	2026-02-12	View
STIFEL FINANCIAL CORP	$39,545,698	614,923	-6.4%	Shares	Defined	2026-02-13	View
PEAK6 LLC	$38,119,045	592,739	-39.8%	Shares	Defined	2026-02-13	View
FEDERATED HERMES, INC.	$37,408,804	581,695	-7.2%	Shares	Defined	2026-02-12	View
Allianz Asset Management GmbH	$37,349,253	580,769	+20.0%	Shares	Defined	2026-02-11	View
Blue Whale Capital LLP	$36,918,055	574,064	+81.9%	Shares	Sole	2026-02-13	View
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC	$36,649,240	569,884	+1013.6%	Shares	Sole	2026-01-08	View
JANE STREET GROUP, LLC	$36,129,358	561,800	-47.5%	Shares	Defined	2026-02-12	View
Tudor Investment Corp Et Al	$35,482,656	551,744	New	Shares	Defined	2026-02-17	View
GREAT WEST LIFE ASSURANCE CO /CAN/	$33,587,440	522,274	+23.0%	Shares	Sole	2026-02-13	View
PRINCIPAL FINANCIAL GROUP INC	$32,977,781	512,794	+2.2%	Shares	Defined	2026-02-02	View
Walleye Trading LLC	$32,238,603	501,300	-18.6%	Shares	Sole	2026-02-13	View
Systrade AG	$32,155,000	500,000	0.0%	Shares	Sole	2026-01-12	View
PEAK6 LLC	$31,974,932	497,200	-49.5%	Shares	Defined	2026-02-13	View
Capital Impact Advisors, LLC	$31,766,374	493,957	+173.7%	Shares	Sole	2026-02-17	View