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Marex Group plc

Location
London, X0
Portfolio Value
Large $22,392,656,292
Diversification
Diversified
Reports for
MAREX CAPITAL MARKETS INC. Marex Financial Marex Securities Products Inc.
Filing Date
Global Rank
#287 / 8,700 ▲ 69
Top Industry
Computer Hardware 16.6%
Period ended 2 months ago
Filed Aug 14, 2026 · 30d
15 quarters · since Dec 2022

Portfolio Concentration

865 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
12.0%
+1.2 pts
Top 5
35.8%
+5.8 pts
Top 10
51.4%
+7.7 pts
HHI
425
Sep 2023 → Jun 2026 · range 241 – 611
Diversified+114

Portfolio Trend

15 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 52.8% $11,818,592,582
Unclassified 14.7% $3,301,405,664
Financial Services 7.2% $1,622,912,902
Healthcare 6.8% $1,517,249,208
Industrials 6.1% $1,373,072,253
Communication Services 5.6% $1,264,412,827
Consumer Cyclical 4.9% $1,091,376,707
Basic Materials 0.8% $170,038,054
Energy 0.4% $85,035,547
Utilities 0.3% $76,586,481
Real Estate 0.2% $44,101,856
Consumer Defensive 0.1% $27,872,211

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open
214,234 $7,616,018

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open
117,501 $3,220,702

Portfolio Positions

Export CSV View 13F filing
865 tracked positions · $22,392,656,292 total · filing declares 1,609 positions · $23,571,190,877 · as of Jun 30, 2026
Showing 1–50 of 865 positions by value · page 1 of 18
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.