FRM
MRX

Fox Run Management’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Fox Run Management’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
2026
Q1 		– Sell
-17,995
Closed -$690K – 1298
2025
Q4 		$690K Buy
+17,995
New +$612K 0.11% 363
2025
Q3 		– Sell
-10,873
Closed -$429K – 1289
2025
Q2 		$429K Buy
+10,873
New +$453K 0.07% 527

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
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
SC
Samlyn Capital New York $5.86B AUM 36.3% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
William Blair Investment Management
William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Fox Run Management's MRX Position: Q1 2026 in Review

Fox Run Management sold out of Marex Group Limited Ordinary Shares (MRX) in Q1 2026, closing a stake of 17,995 shares — an estimated $690K sold.

Fox Run Management first reported a position in MRX in Q2 2025 and held it in 2 quarters. The position peaked at $690K in Q4 2025. 205 funds tracked by Wall St. Rank hold MRX as of Q1 2026.

  • Fox Run Management reported no remaining Marex Group Limited Ordinary Shares position as of Q1 2026 after selling out during the quarter.
  • Fox Run Management sold 17,995 Marex Group Limited Ordinary Shares shares in Q1 2026, an estimated $690K.
  • Fox Run Management first reported a position in Marex Group Limited Ordinary Shares in Q2 2025 and held it in 2 quarters.
  • Fox Run Management's Marex Group Limited Ordinary Shares position peaked at $690K in Q4 2025.
  • 205 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q1 2026.

Based on Fox Run Management's 13F filing for Q1 2026, filed 12 May 2026.