Interactive Brokers Group Inc

IBKR

Data as of Q4 2025

Track which institutional investors hold this security, how their positions are changing, and whether consensus is bullish or bearish. Listed on US.

SymbolIBKR

CUSIP45841N107

Type

equity

ClassCommon Stock - Domestic

SEC EDGAR Source

Institutional Holders

276

Total Institutional Value

$21.1B

Institutional Consensus

Price History

Institutional Holders(Showing 5 of 276)

Filer	Action	Shares	Value	Portfolio Weight	Est. P&L	Conviction
VANGUARD GROUP INC	Decreased	52.3M(-1.1%)	$3.4B	0.0%	+22.36%	0
BlackRock, Inc.	Increased	31.7M(+2.3%)	$2B	0.0%	+25.71%	33
STATE STREET CORP	Increased	18.8M(+1.0%)	$1.2B	0.0%	+28.11%	32
CANTILLON CAPITAL MANAGEMENT LLC	Increased	12.8M(+0.8%)	$820.6M	4.4%	+47.72%	60
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC	Decreased	11.2M(-8.0%)	$720.7M	1.9%	+48.70%	0

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