A detailed history of Winton Group LTD transactions in Ultra Clean Holdings, Inc. stock. As of the latest transaction made, Winton Group LTD holds 28,122 shares of UCTT stock, worth $672,115. This represents 0.03% of its overall portfolio holdings.

Number of Shares
28,122
Holding current value
$672,115
% of portfolio
0.03%

Shares

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

Nov 13, 2025

BUY
$21.63 - $29.38 $608,278 - $826,224
28,122 New
28,122 $766,000
Q2 2018

Aug 20, 2018

SELL
$15.83 - $19.32 $260,735 - $318,219
-16,471 Closed
0 $0
Q1 2018

May 21, 2018

BUY
$17.13 - $26.88 $282,148 - $442,740
16,471 New
16,471 $0

Others Institutions Holding UCTT

About Ultra Clean Holdings, Inc.


  • Ticker UCTT
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 45,431,000
  • Market Cap $1.09B
  • Description
  • Ultra Clean Holdings, Inc. develops and supplies critical subsystems, components and parts, and ultra-high purity cleaning and analytical services for the semiconductor industry in the United States and internationally. The company provides ultra-clean valves, high purity connectors, industrial process connectors and valves, pneumatic actuators,...
More about UCTT
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