SG Capital Management’s Silicon Motion SIMO Stock Holding History

SG Capital Management’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	$22M	Buy	+66,027	New	+$15.3M	1.82%	20
2026 Q1	–	Sell	-90,411	Closed	-$8.38M	–	109
2025 Q4	$8.38M	Buy	+90,411	New	+$8.3M	0.8%	44
2025 Q3	–	Sell	-113,851	Closed	-$8.56M	–	99
2025 Q2	$8.56M	Sell	113,851 -156,805	-58%	-$8.91M	0.59%	46
2025 Q1	$13.7M	Sell	270,656 -6,975	-3%	-$377K	1.26%	29
2024 Q4	$15M	Buy	+277,631	New	+$15.5M	1.45%	25
2018 Q3	–	Sell	-154,674	Closed	-$8.18M	–	74
2018 Q2	$8.18M	Buy	+154,674	New	+$7.59M	1.35%	22

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

SG Capital Management's SIMO Position: Q2 2026 in Review

SG Capital Management opened a new position in Silicon Motion (SIMO) in Q2 2026: 66,027 shares worth $22M. The stake represents 1.82% of the portfolio and ranks #20 among its holdings. This is a return to the name: SG Capital Management previously reported a position in SIMO as recently as Q4 2025.

SG Capital Management first reported a position in SIMO in Q2 2018 and has held it in 6 quarters since. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

SG Capital Management held 66,027 shares of Silicon Motion worth $22M as of Q2 2026.
Silicon Motion was a new SG Capital Management position in Q2 2026.
Silicon Motion made up 1.82% of SG Capital Management's portfolio in Q2 2026, its #20 holding.
SG Capital Management first reported a position in Silicon Motion in Q2 2018 and has held it in 6 quarters since.
385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on SG Capital Management's 13F filing for Q2 2026, filed 7 Aug 2026.