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20 /100
LOW RISK
Score updated Oct 13, 2026

MRX — Marex Group plc Dilution Risk Tracker

Track MRX dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of October 13, 2026, Marex Group plc (MRX) has a DilutionWatch DilutionScore of 20/100, rated LOW dilution risk. Marex Group plc has a market capitalization of $5.27B, 72.94M shares outstanding, 207 institutional holders tracked.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
20
💰 Cash Runway
25
📊 Float Risk
20
⚠️ Warrant Exposure
15
🔄 Convertible Debt
15

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for MRX.
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Market Data

Market Cap$5.27B
Shares Outstanding72.94M
Float51.03M
Cash$12.02B
Debt$13.12B
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore20/100DilutionWatch score record
Shares Outstanding72.94MVerified float table or market cache
Public Float51.03MVerified float table or market cache
Market Cap$5.27BMarket data cache
Cash RunwayNot availableDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding WarrantsNone in current score inputsSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 5.

Recent SEC source mix: 424B2 5.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

QoQ: ↑ 3.5% shares (2026Q1 vs prior)
207 institutional holders · 54.60M shares
#1 BlackRock, Inc. 4.39M shares
#2 Capital International Investors 3.49M shares
#3 FMR LLC 3.48M shares
+ 17 more holders Sign up free to view →

Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.

Short Interest

Short Interest2.62M
Days to Cover3.5
% of Float5.1%
FINRA data as of Sep 30, 2026

Recent SEC Activity

424B2 DEBT 2026-05-04
424B2 DEBT 2026-05-04
424B2 DEBT 2026-05-04
424B2 DEBT 2026-05-04
424B2 DEBT 2026-04-27
Full SEC filing analysis available with free account →

Recent News

No recent news available for this ticker.

Factual MRX Dilution Snapshot

Marex Group plc (MRX) has a DilutionScore of 20/100, rated Low dilution risk. Score date: October 13, 2026.

This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.

DilutionScore History — Last 90 Days

MRX's DilutionScore has held steady at 20/100 (Low risk) for 89 consecutive days across the tracked period.

Period Score Risk Level Duration
Jul 16 – Oct 13, 202620/100LOW89 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Share Dilution History

MRX shares outstanding have increased 0.3% from 71.74M (Mar 2026) to 71.93M (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 31, 202671.93M51.03M▲ 0.26%
May 17, 202671.93M50.90M▲ 0.03%
May 08, 202671.93M50.88M▲ 0.73%
Apr 26, 202671.93M50.51M▲ 0.03%
Apr 21, 202671.93M50.50M▲ 0.05%
Apr 20, 2026—50.47M▲ 0.09%
Apr 18, 2026—50.42M▲ 0.03%
Apr 07, 202671.74M50.41M▲ 0.06%
Mar 27, 202671.74M50.38M▼ 1.29%
Mar 26, 202671.74M51.04M▼ 0.30%
Mar 24, 202671.74M51.19M▼ 0.25%
Mar 21, 202671.74M51.32M▼ 0.22%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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