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Marathon Asset Management Ltd

Position in IBKR — Interactive Brokers Group, Inc.

CIK 1861026 London, X0

Position in IBKR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$37,467,151
+$1,045,257 QoQ
Shares Held
430,459
-20.7% QoQ
Ownership
0.095%
of shares outstanding
% of Portfolio
1.52%
of 13F equity value
Holder Rank
#118
of 1,105 holders
Holding Since
Jun 2024
9 quarters on record
Voting authority Sole 57% Shared 0% None 43%

Common Shares in IBKR Over Time

Shares Held

Position Value (USD)

Position in Capital Markets

Financial Services · as of Jun 30, 2026

Marathon Asset Management Ltd holds $37,467,151 across 1 Capital Markets name. IBKR ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 IBKR
Interactive Brokers Group, Inc.
This page
430,459 $37,467,151

All Filings in IBKR

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $37,467,151 430,459
2026-03-31 $36,421,894 543,043
2025-12-31 $30,704,295 477,442
2025-09-30 $36,115,134 524,853
2025-06-30 $39,889,880 719,904
2025-03-31 $30,226,467 182,538
2024-12-31 $45,775,197 259,100
2024-09-30 $38,443,292 275,856
2024-06-30 $37,390,180 304,977