A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Ultra Clean Holdings, Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 197,889 shares of UCTT stock, worth $7.23 Million. This represents 0.01% of its overall portfolio holdings.

Number of Shares
197,889
Previous 119,100 66.15%
Holding current value
$7.23 Million
Previous $5.84 Million 35.54%
% of portfolio
0.01%
Previous 0.01%

Shares

24 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 13, 2024

BUY
$32.7 - $56.18 $2.58 Million - $4.43 Million
78,789 Added 66.15%
197,889 $7.91 Million
Q2 2024

Aug 09, 2024

BUY
$38.41 - $49.25 $795,086 - $1.02 Million
20,700 Added 21.04%
119,100 $5.84 Million
Q1 2024

May 13, 2024

BUY
$31.35 - $47.01 $893,475 - $1.34 Million
28,500 Added 40.77%
98,400 $4.52 Million
Q4 2023

Feb 13, 2024

SELL
$23.23 - $35.09 $1.12 Million - $1.7 Million
-48,400 Reduced 40.91%
69,900 $2.39 Million
Q3 2023

Nov 14, 2023

SELL
$28.04 - $38.37 $1.15 Million - $1.57 Million
-40,900 Reduced 25.69%
118,300 $3.51 Million
Q2 2023

Aug 11, 2023

SELL
$27.06 - $38.46 $2.93 Million - $4.17 Million
-108,300 Reduced 40.49%
159,200 $6.12 Million
Q1 2023

May 12, 2023

BUY
$29.76 - $38.0 $2.85 Million - $3.64 Million
95,800 Added 55.79%
267,500 $8.87 Million
Q4 2022

Feb 13, 2023

SELL
$24.85 - $37.42 $998,970 - $1.5 Million
-40,200 Reduced 18.97%
171,700 $5.69 Million
Q3 2022

Nov 14, 2022

BUY
$25.44 - $36.09 $3.84 Million - $5.45 Million
151,100 Added 248.52%
211,900 $5.46 Million
Q2 2022

Aug 12, 2022

SELL
$27.98 - $40.65 $1.57 Million - $2.28 Million
-56,100 Reduced 47.99%
60,800 $1.81 Million
Q1 2022

May 13, 2022

BUY
$37.9 - $60.34 $720,100 - $1.15 Million
19,000 Added 19.41%
116,900 $4.96 Million
Q4 2021

Feb 11, 2022

SELL
$41.1 - $60.04 $3.07 Million - $4.48 Million
-74,700 Reduced 43.28%
97,900 $5.62 Million
Q3 2021

Nov 12, 2021

BUY
$39.72 - $54.13 $4.98 Million - $6.79 Million
125,400 Added 265.68%
172,600 $7.35 Million
Q2 2021

Aug 13, 2021

BUY
$45.3 - $65.01 $2.14 Million - $3.07 Million
47,200 New
47,200 $2.54 Million
Q1 2021

May 13, 2021

SELL
$33.82 - $58.04 $2.09 Million - $3.59 Million
-61,900 Closed
0 $0
Q4 2020

Feb 10, 2021

BUY
$21.29 - $36.36 $1.32 Million - $2.25 Million
61,900 New
61,900 $1.93 Million
Q3 2020

Nov 13, 2020

SELL
$19.22 - $30.81 $887,964 - $1.42 Million
-46,200 Closed
0 $0
Q2 2020

Aug 13, 2020

SELL
$12.71 - $24.57 $116,932 - $226,044
-9,200 Reduced 16.61%
46,200 $1.05 Million
Q1 2020

May 14, 2020

BUY
$12.44 - $26.23 $689,176 - $1.45 Million
55,400 New
55,400 $765,000
Q4 2019

Feb 13, 2020

SELL
$14.18 - $23.94 $344,574 - $581,742
-24,300 Closed
0 $0
Q3 2019

Nov 13, 2019

SELL
$11.4 - $16.42 $2.11 Million - $3.04 Million
-185,200 Reduced 88.4%
24,300 $356,000
Q2 2019

Aug 12, 2019

SELL
$10.72 - $14.49 $1.25 Million - $1.68 Million
-116,237 Reduced 35.68%
209,500 $2.92 Million
Q1 2019

May 14, 2019

SELL
$8.36 - $12.85 $1.76 Million - $2.71 Million
-210,518 Reduced 39.26%
325,737 $3.37 Million
Q4 2018

Feb 13, 2019

BUY
$7.13 - $12.75 $3.82 Million - $6.84 Million
536,255 New
536,255 $4.54 Million

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 $1.66B
  • 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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