Morgan Stanley’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Morgan Stanley’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	$71.3M	Buy	1,169,722 +692,424	+145%	+$38.1M	﹤0.01%	1871
2026 Q1	$21.3M	Sell	477,298 -77,192	-14%	-$3.05M	﹤0.01%	2896
2025 Q4	$21.3M	Sell	554,490 -238,220	-30%	-$8.1M	﹤0.01%	2883
2025 Q3	$26.7M	Sell	792,710 -485,145	-38%	-$17.5M	﹤0.01%	2607
2025 Q2	$50.4M	Buy	1,277,855 +276,843	+28%	+$11.5M	﹤0.01%	1924
2025 Q1	$35.4M	Sell	1,001,012 -9,888	-1%	-$344K	﹤0.01%	2135
2024 Q4	$31.5M	Buy	1,010,900 +507,234	+101%	+$14.2M	﹤0.01%	2286
2024 Q3	$11.9M	Buy	503,666 +354,699	+238%	+$7.91M	﹤0.01%	3294
2024 Q2	$2.98M	Buy	+148,967	New	+$2.93M	﹤0.01%	4299

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

Morgan Stanley's MRX Position: Q2 2026 in Review

Morgan Stanley increased its Marex Group Limited Ordinary Shares (MRX) stake by 145% in Q2 2026, buying an estimated $38.1M and bringing the position to 1,169,722 shares worth $71.3M. The position accounts for ﹤0.01% of the portfolio, ranked #1871.

Morgan Stanley first reported a position in MRX in Q2 2024 and has held it in 9 quarters since. 221 funds tracked by Wall St. Rank hold MRX as of Q2 2026.

Morgan Stanley held 1,169,722 shares of Marex Group Limited Ordinary Shares worth $71.3M as of Q2 2026.
Morgan Stanley bought 692,424 Marex Group Limited Ordinary Shares shares in Q2 2026, an estimated $38.1M.
Marex Group Limited Ordinary Shares made up ﹤0.01% of Morgan Stanley's portfolio in Q2 2026, its #1871 holding.
Morgan Stanley first reported a position in Marex Group Limited Ordinary Shares in Q2 2024 and has held it in 9 quarters since.
221 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q2 2026.

Based on Morgan Stanley's 13F filing for Q2 2026, filed 13 Aug 2026.