A detailed history of Ardsley Advisory Partners LP transactions in Silicon Motion Technology Corp stock. As of the latest transaction made, Ardsley Advisory Partners LP holds 133,000 shares of SIMO stock, worth $11.5 Million. This represents 1.79% of its overall portfolio holdings.

Number of Shares
133,000
Holding current value
$11.5 Million
% of portfolio
1.79%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$71.17 - $95.06 $9.47 Million - $12.6 Million
133,000 New
133,000 $12.6 Million
Q4 2023

Feb 14, 2024

BUY
$50.86 - $61.27 $381,450 - $459,525
7,500 New
7,500 $459,000
Q1 2022

May 16, 2022

SELL
$64.92 - $94.97 $551,820 - $807,245
-8,500 Closed
0 $0
Q4 2021

Feb 14, 2022

BUY
$66.37 - $95.03 $564,145 - $807,755
8,500 New
8,500 $808,000

Others Institutions Holding SIMO

About Silicon Motion Technology CORP


  • Ticker SIMO
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 33,045,600
  • Market Cap $2.87B
  • Description
  • Silicon Motion Technology Corporation, together with its subsidiaries, designs, develops, and markets NAND flash controllers for solid-state storage devices. It offers controllers for computing-grade solid state drives (SSDs), which are used in PCs and other client devices; enterprise-grade SSDs used in data centers; eMMC and UFS mobile embedded...
More about SIMO
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