Diametric Capital’s Silicon Motion SIMO Stock Holding History

Diametric Capital’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	$2.6M	Sell	7,801 -4,510	-37%	-$1.04M	0.27%	59
2026 Q1	$1.38M	Sell	12,311 -12,054	-49%	-$1.46M	0.36%	62
2025 Q4	$2.26M	Buy	24,365 +13,195	+118%	+$1.21M	0.61%	32
2025 Q3	$1.06M	Sell	11,170 -876	-7%	-$69.6K	0.39%	52
2025 Q2	$905K	Sell	12,046 -3,712	-24%	-$211K	0.48%	51
2025 Q1	$797K	Buy	15,758 +5,751	+57%	+$311K	0.95%	21
2024 Q4	$541K	Buy	10,007 +3,428	+52%	+$192K	0.37%	82
2024 Q3	$400K	Sell	6,579 -3,404	-34%	-$224K	0.2%	163
2024 Q2	$809K	Buy	9,983 +5,581	+127%	+$436K	0.44%	57
2024 Q1	$339K	Sell	4,402 -3,677	-46%	-$251K	0.19%	138
2023 Q4	$495K	Sell	8,079 -9,512	-54%	-$544K	0.3%	100
2023 Q3	$902K	Buy	17,591 +6,826	+63%	+$388K	0.38%	73
2023 Q2	$774K	Sell	10,765 -2,093	-16%	-$134K	0.35%	74
2023 Q1	$842K	Sell	12,858 -563	-4%	-$37K	0.41%	70
2022 Q4	$872K	Sell	13,421 -521	-4%	-$31.9K	0.42%	82
2022 Q3	$909K	Buy	13,942 +5,812	+71%	+$456K	0.46%	73
2022 Q2	$680K	Buy	8,130 +4,017	+98%	+$338K	0.5%	49
2022 Q1	$274K	Buy	+4,113	New	+$321K	0.15%	162

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

Diametric Capital's SIMO Position: Q2 2026 in Review

Diametric Capital reduced its Silicon Motion (SIMO) stake by 37% in Q2 2026, selling an estimated $1.04M and leaving 7,801 shares worth $2.6M. The position accounts for 0.27% of the portfolio, ranked #59.

Diametric Capital first reported a position in SIMO in Q1 2022 and has held it in 18 quarters since. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

Diametric Capital held 7,801 shares of Silicon Motion worth $2.6M as of Q2 2026.
Diametric Capital sold 4,510 Silicon Motion shares in Q2 2026, an estimated $1.04M.
Silicon Motion made up 0.27% of Diametric Capital's portfolio in Q2 2026, its #59 holding.
Diametric Capital first reported a position in Silicon Motion in Q1 2022 and has held it in 18 quarters since.
385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on Diametric Capital's 13F filing for Q2 2026, filed 14 Aug 2026.