CA
MRX

Cliff Asness’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Cliff Asness’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 		$2.46M Buy
40,329
+9,479
+31% +$522K ﹤0.01% 2487
2026
Q1 		$1.38M Buy
30,850
+5,629
+22% +$222K ﹤0.01% 2600
2025
Q4 		$967K Buy
25,221
+16,813
+200% +$572K ﹤0.01% 2577
2025
Q3 		$283K Buy
+8,408
New +$304K ﹤0.01% 3111

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

Cliff Asness's MRX Position: Q2 2026 in Review

Cliff Asness increased its Marex Group Limited Ordinary Shares (MRX) stake by 31% in Q2 2026, buying an estimated $522K and bringing the position to 40,329 shares worth $2.46M. The position accounts for ﹤0.01% of the portfolio, ranked #2487.

Cliff Asness first reported a position in MRX in Q3 2025 and has held it in 4 quarters since. 219 funds tracked by Wall St. Rank hold MRX as of Q2 2026.

  • Cliff Asness held 40,329 shares of Marex Group Limited Ordinary Shares worth $2.46M as of Q2 2026.
  • Cliff Asness bought 9,479 Marex Group Limited Ordinary Shares shares in Q2 2026, an estimated $522K.
  • Marex Group Limited Ordinary Shares made up ﹤0.01% of Cliff Asness's portfolio in Q2 2026, its #2487 holding.
  • Cliff Asness first reported a position in Marex Group Limited Ordinary Shares in Q3 2025 and has held it in 4 quarters since.
  • 219 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q2 2026.

Based on AQR Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.