Share ownership Interactive Brokers Group, Inc.

IBKR

US45841N1072

Investment Banking & Brokerage Services

Market Closed - Nasdaq Other stock markets 16:00:00 2026-04-17 EDT			5-day change	1st Jan Change
81.71 ^USD	+2.94%		+14.75%	+27.06%

04-16	Stock market bulls see signs rally could endure after S&P 500 back at highs	RE
04-16	S&P 500, Nasdaq edge up from records with Middle East hopes, corporate earnings in focus	RE

Share class: Interactive Brokers Group, Inc.

	Vote	Quantity	Free-Float	Company-owned shares	Total Float
Stock A	1	100	0	0	94.99 %
Stock B	1	109,021,006	103,561,178 ( 94.99 %)	142,027 ( 0.1303 %)

Major shareholders: Interactive Brokers Group, Inc.

Name	Equities	%	Valuation
Vanguard Fiduciary Trust Co. 11.84 %	52,254,357	11.84 %	3 505 M $
BlackRock Advisors LLC 5.785 %	25,531,843	5.785 %	1 712 M $
STATE STREET CORPORATION 4.268 %	18,836,521	4.268 %	1 263 M $
Cantillon Capital Management LLC 2.891 %	12,759,904	2.891 %	856 M $
Kayne Anderson Rudnick Investment Management LLC 2.539 %	11,206,753	2.539 %	752 M $
Geode Capital Management LLC 2.312 %	10,203,434	2.312 %	684 M $
Orbis Investment Management Ltd. 2.101 %	9,273,735	2.101 %	622 M $
Greenwich Wealth Management LLC 2.081 %	9,185,108	2.081 %	616 M $
Invesco Advisers, Inc. 1.878 %	8,288,379	1.878 %	556 M $
Wellington Trust Co., NA 1.877 %	8,284,218	1.877 %	556 M $
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Name	Equities	%	Valuation
Tom Peterffy 100 %	400	100 %	26 828 $

Breakdown by shareholder type

Institutional	75.4%
Other	9.34%
State Street Corp.	4.27%
Individuals	2.67%
Governments	0.23%
Sumitomo Mitsui Trust Group, Inc.	0.19%
SEI Investments Co.	0.09%
Polar Capital Holdings Plc	0.09%
Winmill & Co., Inc.	0.07%
Manulife Financial Corp.	0.06%
Zurich Insurance Group AG	0.06%
Danske Bank A/S	0.05%
Banco Bilbao Vizcaya Argentaria SA	0.04%
Fifth Third Bancorp	0.04%
The Bank of Nova Scotia	0.03%
Skandinaviska Enskilda Banken AB	0.02%
Northwest Bancshares, Inc. (Pennsylvania)	0.01%
Swedbank AB	0.01%
The Allstate Corp.	0.01%
Unknown	7.32%

Based on 1000 largest holdings

Geographical origin of shareholders

United States	64.61%
United Kingdom	10.53%
Canada	5.03%
Individuals	2.67%
Bermuda	2.1%
Norway	1.73%
Australia	0.97%
France	0.81%
Japan	0.68%
Switzerland	0.51%
Belgium	0.48%
Ireland	0.4%
Netherlands	0.36%
Germany	0.32%
Sweden	0.3%
South Korea	0.23%
Denmark	0.15%
New Zealand	0.11%
Liechtenstein	0.11%
South Africa	0.09%
Spain	0.07%
Cayman Islands	0.07%
Luxembourg	0.05%
Hong Kong	0.05%
Singapore	0.04%
China	0.04%
Israel	0.03%
Austria	0.03%
Czech Republic	0.03%
Italy	0.02%
Finland	0.02%
United Arab Emirates	0.01%
Puerto Rico	0.01%
Hungary	0.01%

Based on 1000 largest holdings

Interactive Brokers Group, Inc. specializes in automated electronic brokerage and online investment services. In addition, the group offers a wide range of services including trade execution, clearing, and settlement across multiple asset classes (stocks, options, futures, currencies, bonds, ETFs, precious metals, and cryptocurrencies).

Employees

3,182

Sector

Investment Banking & Brokerage Services

Calendar

04-21 - Earnings release - Q1 2026

More about the company