Who Owns IBKR (IBKR)? -- Institutional Holders (2026-06-30)

1,193 institutions reported holding $34.93B of IBKR (IBKR) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($3.62B), BlackRock, Inc. ($2.88B), STATE STREET CORP ($1.69B), FMR LLC ($1.03B), GEODE CAPITAL MANAGEMENT, LLC ($925.5M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1VANGUARD GROUP INC$3.62B41.6MTrimmed
2BlackRock, Inc.$2.88B33.1MAdded
3STATE STREET CORP$1.69B19.4MAdded
4FMR LLC$1.03B11.8MTrimmed
5GEODE CAPITAL MANAGEMENT, LLC$925.5M10.6MAdded
6Greenwich Wealth Management LLC$863.6M9.9MTrimmed
7Invesco Ltd.$845.1M9.7MAdded
8TWO SIGMA INVESTMENTS, LP$731.0M8.4MAdded
9WELLINGTON MANAGEMENT GROUP LLP$642.5M7.4MTrimmed
10KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC$554.1M6.4MTrimmed
11NORGES BANK$551.3M6.3MTrimmed
12Orbis Allan Gray Ltd$528.3M6.1MTrimmed
13London & Capital Asset Management Ltd$520.1M6.0MAdded
14BANK OF AMERICA CORP /DE/$518.2M6.0MTrimmed
15AMERICAN CENTURY COMPANIES INC$485.9M5.6MTrimmed
16Ninety One UK Ltd$457.7M5.3MNew
17JPMORGAN CHASE & CO$457.5M5.2MTrimmed
18MORGAN STANLEY$447.9M5.1MAdded
19JANE STREET GROUP, LLC$424.9M4.9MAdded
20VIKING GLOBAL INVESTORS LP$420.5M4.8MAdded
21BAMCO INC /NY/$418.4M4.8MAdded
22NEUBERGER BERMAN GROUP LLC$401.3M4.6MAdded
231832 Asset Management L.P.$377.8M4.3MTrimmed
24GOLDMAN SACHS GROUP INC$361.8M4.2MAdded
25Egerton Capital (UK) LLP$359.4M4.1MTrimmed

来源：SEC 13F 申报文件 · 截至 2026-06-30