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Formula Growth’s Silicon Motion SIMO Stock Holding History

Formula Growth’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 		$1.27M Buy
+3,800
New +$880K 0.45% 83
2022
Q2 		– Sell
-30,000
Closed -$2M – 139
2022
Q1 		$2M Buy
+30,000
New +$2.34M 0.38% 84
2017
Q4 		– Sell
-35,165
Closed -$1.69M – 145
2017
Q3 		$1.69M Buy
+35,165
New +$1.56M 0.27% 95

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

Formula Growth's SIMO Position: Q2 2026 in Review

Formula Growth opened a new position in Silicon Motion (SIMO) in Q2 2026: 3,800 shares worth $1.27M. The stake represents 0.45% of the portfolio and ranks #83 among its holdings. This is a return to the name: Formula Growth previously reported a position in SIMO as recently as Q1 2022.

Formula Growth first reported a position in SIMO in Q3 2017 and has held it in 3 quarters since. The position peaked at $2M in Q1 2022. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

  • Formula Growth held 3,800 shares of Silicon Motion worth $1.27M as of Q2 2026.
  • Silicon Motion was a new Formula Growth position in Q2 2026.
  • Silicon Motion made up 0.45% of Formula Growth's portfolio in Q2 2026, its #83 holding.
  • Formula Growth first reported a position in Silicon Motion in Q3 2017 and has held it in 3 quarters since.
  • Formula Growth's Silicon Motion position peaked at $2M in Q1 2022.
  • 385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on Formula Growth's 13F filing for Q2 2026, filed 17 Aug 2026.