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Westside Investment Management’s Silicon Motion SIMO Stock Holding History

Westside Investment 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 		$145K Buy
435
+40
+10% +$9.27K 0.02% 358
2026
Q1 		$44.4K Hold
395
– – 0.01% 605
2025
Q4 		$36.6K Hold
395
– – 0.01% 646
2025
Q3 		$37.5K Hold
395
– – 0.01% 647
2025
Q2 		$29.7K Hold
395
– – 0.01% 565
2025
Q1 		$20K Hold
395
– – ﹤0.01% 563
2024
Q4 		$21.4K Hold
395
– – ﹤0.01% 551
2024
Q3 		$24K Buy
+395
New +$26K 0.01% 535

Other funds holding SIMO

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Alkeon Capital Management
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
RP
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
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

Westside Investment Management's SIMO Position: Q2 2026 in Review

Westside Investment Management increased its Silicon Motion (SIMO) stake by 10% in Q2 2026, buying an estimated $9.27K and bringing the position to 435 shares worth $145K. The position accounts for 0.02% of the portfolio, ranked #358.

Westside Investment Management first reported a position in SIMO in Q3 2024 and has held it in 8 quarters since. 384 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

  • Westside Investment Management held 435 shares of Silicon Motion worth $145K as of Q2 2026.
  • Westside Investment Management bought 40 Silicon Motion shares in Q2 2026, an estimated $9.27K.
  • Silicon Motion made up 0.02% of Westside Investment Management's portfolio in Q2 2026, its #358 holding.
  • Westside Investment Management first reported a position in Silicon Motion in Q3 2024 and has held it in 8 quarters since.
  • 384 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on Westside Investment Management's 13F filing for Q2 2026, filed 27 Jul 2026.