UBS AM’s Silicon Motion SIMO Stock Holding History

UBS AM’s Portfolio SIMO Stock Details SIMO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$175K	Hold	525	–	–	﹤0.01%	2749
2026 Q1	$59K	Buy	+525	New	+$63.7K	﹤0.01%	2929
2025 Q3	–	Sell	-900	Closed	-$67.7K	–	2554
2025 Q2	$67.7K	Sell	900 -100	-10%	-$5.68K	﹤0.01%	2598
2025 Q1	$50.6K	Buy	+1,000	New	+$54.1K	﹤0.01%	2614
2019 Q1	–	Sell	-485	Closed	-$16.7K	–	2814
2018 Q4	$16.7K	Hold	485	–	–	﹤0.01%	2644
2018 Q3	$26K	Hold	485	–	–	﹤0.01%	2616
2018 Q2	$25.7K	Buy	+485	New	+$23.8K	﹤0.01%	2635
2014 Q3	–	Sell	-63,300	Closed	-$1.29M	–	2580
2014 Q2	$1.29M	Buy	+63,300	New	+$1.08M	﹤0.01%	1484

Other funds holding SIMO

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Alkeon Capital Management New York $74.1B AUM 71.18% 1-Year Est. Return

HRCM

Hawk Ridge Capital Management Los Angeles, California $3.12B AUM 53.42% 1-Year Est. Return

Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return

PCH

Polar Capital Holdings London, United Kingdom $42.4B AUM 181.11% 1-Year Est. Return

DCM

Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return

Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return

WHCM

Wolf Hill Capital Management Greenwich, Connecticut $1.2B AUM 137.35% 1-Year Est. Return

UBS AM's SIMO Position: Q2 2026 in Review

UBS AM held its Silicon Motion (SIMO) position steady in Q2 2026 at 525 shares worth $175K. The position accounts for ﹤0.01% of the portfolio, ranked #2749.

UBS AM first reported a position in SIMO in Q2 2014 and has held it in 8 quarters since. The position peaked at $1.29M in Q2 2014. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

UBS AM held 525 shares of Silicon Motion worth $175K as of Q2 2026.
UBS AM left its Silicon Motion share count unchanged in Q2 2026.
Silicon Motion made up ﹤0.01% of UBS AM's portfolio in Q2 2026, its #2749 holding.
UBS AM first reported a position in Silicon Motion in Q2 2014 and has held it in 8 quarters since.
UBS AM's Silicon Motion position peaked at $1.29M in Q2 2014.
385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on UBS AM's 13F filing for Q2 2026, filed 13 Aug 2026.