Marex Group’s ECARX Holdings ECX Stock Holding History

Marex Group’s Portfolio ECX Stock Details ECX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-59,804	Closed	-$103K	–	1090
2025 Q4	$103K	Sell	59,804 -47,196	-44%	-$95.6K	﹤0.01%	907
2025 Q3	$215K	Buy	+107,000	New	+$190K	﹤0.01%	700

Other funds holding ECX

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Tudor Investment Corp Stamford, Connecticut $53.9B AUM 29.12% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Legal & General Group London, United Kingdom $432B AUM 29.4% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $149B AUM 24.71% 1-Year Est. Return

Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return

Marex Group's ECX Position: Q1 2026 in Review

Marex Group sold out of ECARX Holdings (ECX) in Q1 2026, closing a stake of 59,804 shares — an estimated $103K sold.

Marex Group first reported a position in ECX in Q3 2025 and held it in 2 quarters. The position peaked at $215K in Q3 2025. 39 funds tracked by Wall St. Rank hold ECX as of Q1 2026.

Marex Group reported no remaining ECARX Holdings position as of Q1 2026 after selling out during the quarter.
Marex Group sold 59,804 ECARX Holdings shares in Q1 2026, an estimated $103K.
Marex Group first reported a position in ECARX Holdings in Q3 2025 and held it in 2 quarters.
Marex Group's ECARX Holdings position peaked at $215K in Q3 2025.
39 funds tracked by Wall St. Rank held ECARX Holdings as of Q1 2026.

Based on Marex Group's 13F filing for Q1 2026, filed 13 May 2026.