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Westchester Capital Management (New York)’s Silicon Motion SIMO Stock Holding History

Westchester Capital Management (New York)’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
2024
Q4 		– Sell
-25,300
Closed -$1.54M – 188
2024
Q3 		$1.54M Sell
25,300
-65,000
-72% -$4.28M 0.07% 104
2024
Q2 		$7.31M Buy
+90,300
New +$7.05M 0.27% 58

Other funds holding SIMO

Fidelity Investments
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Lord, Abbett & Co
Lord, Abbett & Co Jersey City, New Jersey $30.6B AUM 57.44% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
PP
Pertento Partners London, United Kingdom $1.37B AUM 36.36% 1-Year Est. Return
RP
Reinhart Partners Mequon, Wisconsin $4.38B AUM 55.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance) Canada, Ontario, Canada $116B AUM 26.37% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Westchester Capital Management (New York)'s SIMO Position: Q4 2024 in Review

Westchester Capital Management (New York) sold out of Silicon Motion (SIMO) in Q4 2024, closing a stake of 25,300 shares — an estimated $1.54M sold.

Westchester Capital Management (New York) first reported a position in SIMO in Q2 2022 and held it in 7 quarters. The position peaked at $70M in Q3 2022. 202 funds tracked by Wall St. Rank hold SIMO as of Q4 2024.

  • Westchester Capital Management (New York) reported no remaining Silicon Motion position as of Q4 2024 after selling out during the quarter.
  • Westchester Capital Management (New York) sold 25,300 Silicon Motion shares in Q4 2024, an estimated $1.54M.
  • Westchester Capital Management (New York) first reported a position in Silicon Motion in Q2 2022 and held it in 7 quarters.
  • Westchester Capital Management (New York)'s Silicon Motion position peaked at $70M in Q3 2022.
  • 202 funds tracked by Wall St. Rank held Silicon Motion as of Q4 2024.

Based on Westchester Capital Management (New York)'s 13F filing for Q4 2024, filed 14 Feb 2025.