PEAK6
SIMO icon

PEAK6’s Silicon Motion SIMO Stock Holding History

PEAK6’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 		$6.2M Buy
+18,600
New +$4.31M 0.01% 764
2025
Q3 		– Sell
-51,200
Closed -$3.85M – 3424
2025
Q2 		$3.85M Sell
51,200
-1,400
-3% -$79.5K 0.01% 1095
2025
Q1 		$2.66M Sell
52,600
-88,900
-63% -$4.81M 0.01% 1269
2024
Q4 		$7.65M Buy
+141,500
New +$7.92M 0.02% 692

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

PEAK6's SIMO Position: Q2 2026 in Review

PEAK6 sold out of Silicon Motion (SIMO) in Q2 2026, closing a stake of 4,200 shares — an estimated $973K sold.

PEAK6 first reported a position in SIMO in Q4 2024 and held it in 2 quarters. The position peaked at $472K in Q1 2026. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

  • PEAK6 reported no remaining Silicon Motion position as of Q2 2026 after selling out during the quarter.
  • PEAK6 sold 4,200 Silicon Motion shares in Q2 2026, an estimated $973K.
  • PEAK6 first reported a position in Silicon Motion in Q4 2024 and held it in 2 quarters.
  • PEAK6's Silicon Motion position peaked at $472K in Q1 2026.
  • 385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.