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BlackRock, Inc.

Position in IBKR — Interactive Brokers Group, Inc.

CIK 2012383 New York, NY

Position in IBKR

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$2,883,605,858
+$779,282,136 QoQ
Shares Held
33,129,663
+5.6% QoQ
Ownership
7.31%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#1
of 1,105 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 91% Shared 0% None 9%

Common Shares in IBKR Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

BlackRock, Inc. holds $85,571,488,176 across 70 Capital Markets names. IBKR ranks #5 (3.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 IBKR
Interactive Brokers Group, Inc.
This page
33,129,663 $2,883,605,858

All Filings in IBKR

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,883,605,858 33,129,663
2026-03-31 $2,104,323,722 31,375,037
2025-12-31 $2,037,330,631 31,679,842
2025-09-30 $2,130,974,608 30,968,967
2025-06-30 $2,229,517,088 40,236,728
2025-03-31 $1,724,289,652 10,413,006
2024-12-31 $1,825,674,203 10,333,810
2024-09-30 $1,334,014,116 9,572,432