GS
MRX

George Soros’s Marex Group Limited Ordinary Shares MRX Stock Holding History

George Soros’s Portfolio MRX Stock Details MRX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-124,476
Closed -$4.91M – 254
2025
Q2 		$4.91M Buy
+124,476
New +$5.18M 0.06% 164

Other funds holding MRX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return
GPGA
Grandeur Peak Global Advisors Salt Lake City, Utah $432M AUM 42.58% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Adage Capital Partners
Adage Capital Partners Boston, Massachusetts $71.3B AUM 56.8% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

George Soros's MRX Position: Q3 2025 in Review

George Soros sold out of Marex Group Limited Ordinary Shares (MRX) in Q3 2025, closing a stake of 124,476 shares — an estimated $4.91M sold.

George Soros first reported a position in MRX in Q2 2025 and held it in 1 quarter. The position peaked at $4.91M in Q2 2025. 191 funds tracked by Wall St. Rank hold MRX as of Q3 2025.

  • George Soros reported no remaining Marex Group Limited Ordinary Shares position as of Q3 2025 after selling out during the quarter.
  • George Soros sold 124,476 Marex Group Limited Ordinary Shares shares in Q3 2025, an estimated $4.91M.
  • George Soros first reported a position in Marex Group Limited Ordinary Shares in Q2 2025 and held it in 1 quarter.
  • George Soros's Marex Group Limited Ordinary Shares position peaked at $4.91M in Q2 2025.
  • 191 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q3 2025.

Based on Soros Fund Management's 13F filing for Q3 2025, filed 14 Nov 2025.