RS
MRX

R Squared’s Marex Group Limited Ordinary Shares MRX Stock Holding History

R Squared’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
Q4 		– Sell
-10,839
Closed -$364K – 749
2025
Q3 		$364K Buy
+10,839
New +$391K 0.16% 207

Other funds holding MRX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
GPGA
Grandeur Peak Global Advisors Salt Lake City, Utah $427M AUM 39.14% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
GIM
Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

R Squared's MRX Position: Q4 2025 in Review

R Squared sold out of Marex Group Limited Ordinary Shares (MRX) in Q4 2025, closing a stake of 10,839 shares — an estimated $364K sold.

R Squared first reported a position in MRX in Q3 2025 and held it in 1 quarter. The position peaked at $364K in Q3 2025. 191 funds tracked by Wall St. Rank hold MRX as of Q4 2025.

  • R Squared reported no remaining Marex Group Limited Ordinary Shares position as of Q4 2025 after selling out during the quarter.
  • R Squared sold 10,839 Marex Group Limited Ordinary Shares shares in Q4 2025, an estimated $364K.
  • R Squared first reported a position in Marex Group Limited Ordinary Shares in Q3 2025 and held it in 1 quarter.
  • R Squared's Marex Group Limited Ordinary Shares position peaked at $364K in Q3 2025.
  • 191 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q4 2025.

Based on R Squared's 13F filing for Q4 2025, filed 30 Jan 2026.