Security key
G5S37H101
- Security type / class
- Equity / COMMON STOCK
- Shares outstanding
- 73,037,471
- Total 13F shares
- 50,687,465
- Share change
- +23,033,372
- Total reported value
- $2,000,682,850
- Put/Call ratio
- 85%
- Reported price per share
- $39.47
- Number of holders
- 194
- Value change
- +$917,690,273
- Number of buys
- 154
- Number of sells
- 48
Security identity
Holder snapshot
Report period
Q2 2025
Institutions
194
Top holders
10
MRX full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
Previous quarter: Q1 2025
Marex Group plc SEC filings
Marex Group plc company facts
Broader feeds
Reporting periods
Holder history for CUSIP G5S37H101
Recent filing periods:
Ownership snapshot
Top reported holders of MRX - Marex Group plc - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Lead holder
JRJ Investor 1 Limited Pa...
13D/G signal
JRJ Investor 1 Limited Pa...
Evidence rows
15
Latest as of
30 Jun 2025
13D/G
13F
Lead comparable stake: 10%
13D/G row: JRJ Investor 1 Limited Partnership
Showing 1-6 of 15 holder rows.
Rank 1 holder
JRJ Investor 1 Limited Partnership
13D/G
- Ownership
- 10%
- Position
- $282.61M
Rank 2 holder
MASP Investor Limited Partnership
13D/G
- Ownership
- 7%
- Position
- $198.3M
Rank 3 holder
Capital International Investors
13F
- Ownership
- 4.2%
- Position
- $107.18M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| JRJ Investor 1 Limited Partnership |
13D/G
JRJ Investor 1 LP
|
10%
|
$282,614,171
7,160,826 shares
|
$0 | 30 Jun 2025 |
| MASP Investor Limited Partnership |
13D/G
|
7%
|
$198,304,539
5,024,604 shares
|
$0 | 30 Jun 2025 |
| Capital International Investors |
13F
Company
|
4.2%
|
$107,177,057
3,034,458 shares
|
— | 31 Mar 2025 |
| Granahan Investment Management, LLC |
13F
Company
|
2.9%
|
$74,774,559
2,117,060 shares
|
— | 31 Mar 2025 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
Company
|
2.3%
|
$59,209,000
1,676,359 shares
|
— | 31 Mar 2025 |
| JENNISON ASSOCIATES LLC |
13F
Company
|
2.1%
|
$55,282,969
1,565,203 shares
|
— | 31 Mar 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q2 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
194
Shares
50,687,465
Rows available
194
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
121
Q2 2025 holders
194
Holder diff
73
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 value | Q2 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend