BFM
SIMO icon

Boothbay Fund Management’s Silicon Motion SIMO Stock Holding History

Boothbay Fund 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 		– Sell
-17,900
Closed -$2.01M – 2595
2026
Q1 		$2.01M Buy
+17,900
New +$2.17M 0.03% 618

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

Boothbay Fund Management's SIMO Position: Q2 2026 in Review

Boothbay Fund Management reduced its Silicon Motion (SIMO) stake by 66% in Q2 2026, selling an estimated $6.11M and leaving 13,510 shares worth $4.5M. The position accounts for 0.06% of the portfolio, ranked #384.

Boothbay Fund Management first reported a position in SIMO in Q3 2017 and has held it in 24 quarters since. The position peaked at $7.58M in Q1 2023. 385 funds tracked by Wall St. Rank hold SIMO as of Q2 2026.

  • Boothbay Fund Management held 13,510 shares of Silicon Motion worth $4.5M as of Q2 2026.
  • Boothbay Fund Management sold 26,376 Silicon Motion shares in Q2 2026, an estimated $6.11M.
  • Silicon Motion made up 0.06% of Boothbay Fund Management's portfolio in Q2 2026, its #384 holding.
  • Boothbay Fund Management first reported a position in Silicon Motion in Q3 2017 and has held it in 24 quarters since.
  • Boothbay Fund Management's Silicon Motion position peaked at $7.58M in Q1 2023.
  • 385 funds tracked by Wall St. Rank held Silicon Motion as of Q2 2026.

Based on Boothbay Fund Management's 13F filing for Q2 2026, filed 14 Aug 2026.