Citigroup’s Silicon Motion SIMO Stock Holding History

Citigroup’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
2023 Q3	–	Sell	-152,500	Closed	-$11M	–	5793
2023 Q2	$11M	Buy	152,500 +150,900	+9,431%	+$9.65M	0.01%	1103
2023 Q1	$105K	Sell	1,600 -473,400	-100%	-$31.1M	﹤0.01%	3999
2022 Q4	$30.9M	Hold	475,000	–	–	0.02%	590
2022 Q3	$31M	Buy	+475,000	New	+$37.2M	0.02%	570
2016 Q3	–	Sell	-8,400	Closed	-$402K	–	7179
2016 Q2	$402K	Buy	+8,400	New	+$353K	﹤0.01%	3878

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

Citigroup's SIMO Position: Q2 2026 in Review

Citigroup increased its Silicon Motion (SIMO) stake by 28% in Q2 2026, buying an estimated $244K and bringing the position to 4,841 shares worth $1.61M. The position accounts for ﹤0.01% of the portfolio, ranked #3088.

Citigroup first reported a position in SIMO in Q2 2013 and has held it in 47 quarters since. The position peaked at $41.8M in Q1 2023. 384 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

Citigroup held 4,841 shares of Silicon Motion worth $1.61M as of Q2 2026.
Citigroup bought 1,054 Silicon Motion shares in Q2 2026, an estimated $244K.
Silicon Motion made up ﹤0.01% of Citigroup's portfolio in Q2 2026, its #3088 holding.
Citigroup first reported a position in Silicon Motion in Q2 2013 and has held it in 47 quarters since.
Citigroup's Silicon Motion position peaked at $41.8M in Q1 2023.
384 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

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