Laird Norton Wetherby Trust Company’s United Microelectronic UMC Stock Holding History

Laird Norton Wetherby Trust Company’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	$13M	Buy	476,903 +15,351	+3%	+$262K	0.25%	66
2026 Q1	$4.14M	Buy	461,552 +6,507	+1%	+$63.5K	0.09%	176
2025 Q4	$3.58M	Buy	+455,045	New	+$3.45M	0.07%	209
2025 Q1	–	Sell	-23,754	Closed	-$154K	–	81
2024 Q4	$154K	Hold	23,754	–	–	0.02%	68
2024 Q3	$200K	Hold	23,754	–	–	0.03%	70
2024 Q2	$208K	Hold	23,754	–	–	0.03%	56
2024 Q1	$192K	Hold	23,754	–	–	0.03%	64
2023 Q4	$201K	Buy	+23,754	New	+$181K	0.02%	72

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

Laird Norton Wetherby Trust Company's UMC Position: Q2 2026 in Review

Laird Norton Wetherby Trust Company increased its United Microelectronic (UMC) stake by 3.3% in Q2 2026, buying an estimated $262K and bringing the position to 476,903 shares worth $13M. The position accounts for 0.25% of the portfolio, ranked #66.

Laird Norton Wetherby Trust Company first reported a position in UMC in Q4 2023 and has held it in 8 quarters since. 362 funds tracked by Wall St. Rank hold UMC as of Q2 2026.

Laird Norton Wetherby Trust Company held 476,903 shares of United Microelectronic worth $13M as of Q2 2026.
Laird Norton Wetherby Trust Company bought 15,351 United Microelectronic shares in Q2 2026, an estimated $262K.
United Microelectronic made up 0.25% of Laird Norton Wetherby Trust Company's portfolio in Q2 2026, its #66 holding.
Laird Norton Wetherby Trust Company first reported a position in United Microelectronic in Q4 2023 and has held it in 8 quarters since.
362 funds tracked by Wall St. Rank held United Microelectronic as of Q2 2026.

Based on Laird Norton Wetherby Trust Company's 13F filing for Q2 2026, filed 14 Aug 2026.