Walleye Capital’s United Microelectronic UMC Stock Holding History

Walleye Capital’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
2026 Q2	$6.73M	Buy	247,200 +111,700	+82%	+$1.91M	0.02%	661
2026 Q1	$1.22M	Buy	135,500 +115,500	+578%	+$1.13M	0.01%	1896
2025 Q4	$157K	Hold	20,000	–	–	﹤0.01%	3659
2025 Q3	$152K	Sell	20,000 -31,200	-61%	-$221K	﹤0.01%	3488
2025 Q2	$392K	Buy	51,200 +51,000	+25,500%	+$378K	﹤0.01%	2844
2025 Q1	$1.43K	Sell	200 -6,000	-97%	-$38.2K	﹤0.01%	4142
2024 Q4	$40.2K	Buy	6,200 +200	+3%	+$1.43K	﹤0.01%	4409
2024 Q3	$50.5K	Buy	+6,000	New	+$50.2K	﹤0.01%	4637
2024 Q2	–	Sell	-64,000	Closed	-$518K	–	6031
2024 Q1	$518K	Hold	64,000	–	–	﹤0.01%	3158
2023 Q4	$541K	Buy	+64,000	New	+$488K	﹤0.01%	2887

Other funds holding UMC

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

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

Rafferty Asset Management New York $43.9B AUM 121.74% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Man Group London, United Kingdom $62.7B AUM 29.77% 1-Year Est. Return

Walleye Capital's UMC Position: Q2 2026 in Review

Walleye Capital increased its United Microelectronic (UMC) stake by 56% in Q2 2026, buying an estimated $697K and bringing the position to 113,494 shares worth $3.09M. The position accounts for 0.01% of the portfolio, ranked #1158.

Walleye Capital first reported a position in UMC in Q1 2024 and has held it in 8 quarters since. 362 funds tracked by Wall St. Rank hold UMC as of Q2 2026.

Walleye Capital held 113,494 shares of United Microelectronic worth $3.09M as of Q2 2026.
Walleye Capital bought 40,755 United Microelectronic shares in Q2 2026, an estimated $697K.
United Microelectronic made up 0.01% of Walleye Capital's portfolio in Q2 2026, its #1158 holding.
Walleye Capital first reported a position in United Microelectronic in Q1 2024 and has held it in 8 quarters since.
362 funds tracked by Wall St. Rank held United Microelectronic as of Q2 2026.

Based on Walleye Capital's 13F filing for Q2 2026, filed 3 Aug 2026.