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North Star Investment Management’s Silicon Motion SIMO Stock Holding History

North Star 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 		$767K Sell
2,300
-3,100
-57% -$718K 0.04% 339
2026
Q1 		$606K Hold
5,400
– – 0.04% 350
2025
Q4 		$501K Hold
5,400
– – 0.03% 331
2025
Q3 		$512K Hold
5,400
– – 0.03% 322
2025
Q2 		$406K Hold
5,400
– – 0.03% 329
2025
Q1 		$273K Buy
+5,400
New +$292K 0.02% 372

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 $4.11B AUM 38.38% 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

North Star Investment Management's SIMO Position: Q2 2026 in Review

North Star Investment Management reduced its Silicon Motion (SIMO) stake by 57% in Q2 2026, selling an estimated $718K and leaving 2,300 shares worth $767K. The position accounts for 0.04% of the portfolio, ranked #339.

North Star Investment Management first reported a position in SIMO in Q1 2025 and has held it in 6 quarters since. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

  • North Star Investment Management held 2,300 shares of Silicon Motion worth $767K as of Q2 2026.
  • North Star Investment Management sold 3,100 Silicon Motion shares in Q2 2026, an estimated $718K.
  • Silicon Motion made up 0.04% of North Star Investment Management's portfolio in Q2 2026, its #339 holding.
  • North Star Investment Management first reported a position in Silicon Motion in Q1 2025 and has held it in 6 quarters since.
  • 385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on North Star Investment Management's 13F filing for Q2 2026, filed 28 Jul 2026.