Susquehanna International Group’s Marex Group Limited Ordinary Shares MRX Stock Holding History

Susquehanna International Group’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 Q1	$1.19M	Buy	+26,600	New	+$1.05M	﹤0.01%	7451
2025 Q4	–	Sell	-43,100	Closed	-$1.45M	–	13854
2025 Q3	$1.45M	Buy	43,100 +32,800	+318%	+$1.18M	﹤0.01%	6475
2025 Q2	$407K	Buy	10,300 +600	+6%	+$25K	﹤0.01%	9634
2025 Q1	$343K	Buy	+9,700	New	+$338K	﹤0.01%	9758
2024 Q4	–	Sell	-13,900	Closed	-$328K	–	13419
2024 Q3	$328K	Sell	13,900 -1,400	-9%	-$31.2K	﹤0.01%	9405
2024 Q2	$306K	Buy	+15,300	New	+$301K	﹤0.01%	9401

Other funds holding MRX

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

Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Loomis, Sayles & Company Boston, Massachusetts $74.3B AUM 24.01% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Samlyn Capital New York $5.86B AUM 36.3% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Susquehanna International Group's MRX Position: Q1 2026 in Review

Susquehanna International Group opened a new position in Marex Group Limited Ordinary Shares (MRX) in Q1 2026: 24,716 shares worth $1.1M. The stake represents ﹤0.01% of the portfolio and ranks #7622 among its holdings. This is a return to the name: Susquehanna International Group previously reported a position in MRX as recently as Q2 2025.

Susquehanna International Group first reported a position in MRX in Q2 2024 and has held it in 6 quarters since. The position peaked at $3.2M in Q2 2025. 205 funds tracked by Wall St. Rank hold MRX as of Q1 2026.

Susquehanna International Group held 24,716 shares of Marex Group Limited Ordinary Shares worth $1.1M as of Q1 2026.
Marex Group Limited Ordinary Shares was a new Susquehanna International Group position in Q1 2026.
Marex Group Limited Ordinary Shares made up ﹤0.01% of Susquehanna International Group's portfolio in Q1 2026, its #7622 holding.
Susquehanna International Group first reported a position in Marex Group Limited Ordinary Shares in Q2 2024 and has held it in 6 quarters since.
Susquehanna International Group's Marex Group Limited Ordinary Shares position peaked at $3.2M in Q2 2025.
205 funds tracked by Wall St. Rank held Marex Group Limited Ordinary Shares as of Q1 2026.

Based on Susquehanna International Group's 13F filing for Q1 2026, filed 15 May 2026.