RhumbLine Advisers’s Marex Group Limited Ordinary Shares MRX Stock Holding History

RhumbLine Advisers’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	$4.75M	Buy	77,995 +12,508	+19%	+$688K	﹤0.01%	1499
2026 Q1	$2.92M	Buy	65,487 +243	+0.4%	+$9.6K	﹤0.01%	1659
2025 Q4	$2.5M	Sell	65,244 -5,923	-8%	-$202K	﹤0.01%	1740
2025 Q3	$2.39M	Buy	71,167 +25,196	+55%	+$910K	﹤0.01%	1808
2025 Q2	$1.81M	Buy	+45,971	New	+$1.91M	﹤0.01%	1935

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

RhumbLine Advisers's MRX Position: Q2 2026 in Review

RhumbLine Advisers increased its Marex Group Limited Ordinary Shares (MRX) stake by 19% in Q2 2026, buying an estimated $688K and bringing the position to 77,995 shares worth $4.75M. The position accounts for ﹤0.01% of the portfolio, ranked #1499.

RhumbLine Advisers first reported a position in MRX in Q2 2025 and has held it in 5 quarters since. 221 funds tracked by Wall St. Rank hold MRX as of Q2 2026.

RhumbLine Advisers held 77,995 shares of Marex Group Limited Ordinary Shares worth $4.75M as of Q2 2026.
RhumbLine Advisers bought 12,508 Marex Group Limited Ordinary Shares shares in Q2 2026, an estimated $688K.
Marex Group Limited Ordinary Shares made up ﹤0.01% of RhumbLine Advisers's portfolio in Q2 2026, its #1499 holding.
RhumbLine Advisers first reported a position in Marex Group Limited Ordinary Shares in Q2 2025 and has held it in 5 quarters since.
221 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q2 2026.

Based on RhumbLine Advisers's 13F filing for Q2 2026, filed 12 Aug 2026.