JF
MRX

Jump Financial’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Jump Financial’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
Q2 		– Sell
-29,885
Closed -$1.33M – 2543
2026
Q1 		$1.33M Buy
29,885
+22,370
+298% +$883K 0.02% 814
2025
Q4 		$288K Sell
7,515
-102,885
-93% -$3.5M ﹤0.01% 1583
2025
Q3 		$3.71M Sell
110,400
-134,962
-55% -$4.87M 0.04% 506
2025
Q2 		$9.68M Buy
245,362
+237,062
+2,856% +$9.87M 0.11% 247
2025
Q1 		$293K Sell
8,300
-20,927
-72% -$728K ﹤0.01% 1300
2024
Q4 		$911K Buy
29,227
+8,105
+38% +$227K 0.02% 794
2024
Q3 		$499K Buy
+21,122
New +$471K 0.01% 1107

Other funds holding MRX

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
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
AllianceBernstein
AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Loomis, Sayles & Company
Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return
SC
Samlyn Capital New York $6.14B AUM 42.05% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
OAM
Ophir Asset Management Sydney, Australia $1.22B AUM 100.03% 1-Year Est. Return

Jump Financial's MRX Position: Q2 2026 in Review

Jump Financial sold out of Marex Group Limited Ordinary Shares (MRX) in Q2 2026, closing a stake of 29,885 shares — an estimated $1.33M sold.

Jump Financial first reported a position in MRX in Q3 2024 and held it in 7 quarters. The position peaked at $9.68M in Q2 2025. 221 funds tracked by Wall St. Rank hold MRX as of Q2 2026.

  • Jump Financial reported no remaining Marex Group Limited Ordinary Shares position as of Q2 2026 after selling out during the quarter.
  • Jump Financial sold 29,885 Marex Group Limited Ordinary Shares shares in Q2 2026, an estimated $1.33M.
  • Jump Financial first reported a position in Marex Group Limited Ordinary Shares in Q3 2024 and held it in 7 quarters.
  • Jump Financial's Marex Group Limited Ordinary Shares position peaked at $9.68M in Q2 2025.
  • 221 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.