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WESTFIELD CAPITAL MANAGEMENT CO LP

Position in MRX — Marex Group Ltd

CIK 1177719 BOSTON, MA

Position in MRX

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$41,974,131
New position
Shares Held
688,665
first reported quarter
Ownership
0.957%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#22
of 218 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority Sole 95% Shared 0% None 5%

Position in Capital Markets

Financial Services · as of Jun 30, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $719,011,744 across 10 Capital Markets names. MRX ranks #5 (5.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MRX
Marex Group Ltd
This page
688,665 $41,974,131

All Filings in MRX

Export CSV
1 filing row on record
Report Date Value (USD) Shares
2026-06-30 $41,974,131 688,665