AQR Capital Management’s Marex Group Limited Ordinary Shares MRX Stock Holding History

AQR Capital 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 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 Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Loomis, Sayles & Company Boston, Massachusetts $79.8B AUM 16.05% 1-Year Est. Return

Samlyn Capital New York $6.14B AUM 42.05% 1-Year Est. Return

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

AQR Capital Management's MRX Position: Q2 2026 in Review

AQR Capital Management 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.

AQR Capital Management first reported a position in MRX in Q3 2025 and has held it in 4 quarters since. 221 funds tracked by Wall St. Rank hold MRX as of Q2 2026.

AQR Capital Management held 40,329 shares of Marex Group Limited Ordinary Shares worth $2.46M as of Q2 2026.
AQR Capital Management 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 AQR Capital Management's portfolio in Q2 2026, its #2487 holding.
AQR Capital Management first reported a position in Marex Group Limited Ordinary Shares in Q3 2025 and has held it in 4 quarters since.
221 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.