GTS Securities’s United Microelectronic UMC Stock Holding History

GTS Securities’s Portfolio UMC Stock Details UMC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2023 Q4	–	Sell	-16,000	Closed	-$113K	–	4438
2023 Q3	$113K	Buy	+16,000	New	+$116K	﹤0.01%	3582

Other funds holding UMC

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

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

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Man Group London, United Kingdom $55.1B AUM 24.23% 1-Year Est. Return

Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return

GTS Securities's UMC Position: Q1 2026 in Review

GTS Securities sold out of United Microelectronic (UMC) in Q1 2026, closing a stake of 64,661 shares — an estimated $508K sold.

GTS Securities first reported a position in UMC in Q3 2023 and held it in 8 quarters. The position peaked at $765K in Q4 2023. 317 funds tracked by Wall St. Rank hold UMC as of Q1 2026.

GTS Securities reported no remaining United Microelectronic position as of Q1 2026 after selling out during the quarter.
GTS Securities sold 64,661 United Microelectronic shares in Q1 2026, an estimated $508K.
GTS Securities first reported a position in United Microelectronic in Q3 2023 and held it in 8 quarters.
GTS Securities's United Microelectronic position peaked at $765K in Q4 2023.
317 funds tracked by Wall St. Rank held United Microelectronic as of Q1 2026.

Based on GTS Securities's 13F filing for Q1 2026, filed 15 May 2026.