CIK: 1997464
Ticker: MRX
Exchange: Nasdaq
Marex Group plc
Address: 155 Bishopsgate, London, X0 EC2M 3TQ
α Alpha 0.6100↭ Flow 0.6400Mixed Active/Passive
1,033holdings (Q4 2025)
$15.89B13F reported value
+315 NEW+253 INCREASED-257 DECREASED-190 EXITED18 UNCHANGED
Total (Q4 25): $15,886,440,721
Top Holdings by Value
Position Changes (Q4 vs Q3)
Top 15 Positions ($)
Historical AUM (13F Reported)
$15.89B+$1.73B QoQPortfolio Value History (13F Reported)
Quarterly 13F portfolio value. QoQ change reflects value of disclosed long equity positions (new buys, sells, and price movements combined).
| Quarter | Portfolio Value | QoQ Change | QoQ % |
|---|---|---|---|
| Q4 25 | $15.89B | +$1.74B | +12.3% |
| Q3 25 | $14.15B | +$2.62B | +22.7% |
| Q2 25 | $11.53B | — | — |
QoQ = (quarter 13F value − prior quarter value) ÷ prior quarter value. Includes position changes, new buys, and exits. Not investment advice.
Information for Viewing 13F Reports:
- Name: The name of the company.
- CUSIP: A unique 9-character alphanumeric code that identifies a specific stock or security in the U.S.
- Class: The investment company's series name. A registered investment company may have multiple series, each with a separate securities portfolio.
- Value: The monetary value of the holdings in USD.
- Shares: The number of shares held.
- Share Price: The price of shares at the time of filing.
- Investment: The type of investment.
- % of Portfolio: The percentage that this position represents in the total portfolio.
| Quarter | Period of Report | Holdings | Value | Type | Filling Date | Filling ID |
|---|---|---|---|---|---|---|
| Q4 25 | 31-Dec-2025 | 1565 | $15,886,440,721 | 13F-HR | 12-Feb-2026 | 0001997464-26-000002 |
| Q3 25 | 30-Sep-2025 | 1269 | $14,151,249,919 | 13F-HR | 14-Nov-2025 | 0001997464-25-000068 |
| Q2 25 | 30-Jun-2025 | 901 | $11,529,406,132 | 13F-HR | 19-Aug-2025 | 0001997464-25-000052 |