Shares

22 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2023

Feb 14, 2024

SELL
$6.88 - $8.66 $5.74 Million - $7.22 Million
-834,251 Reduced 88.41%
109,416 $925,000
Q3 2023

Nov 14, 2023

BUY
$6.73 - $7.95 $6.17 Million - $7.29 Million
917,293 Added 3478.02%
943,667 $6.66 Million
Q2 2023

Aug 14, 2023

SELL
$7.67 - $8.92 $1.62 Million - $1.89 Million
-211,763 Reduced 88.92%
26,374 $208,000
Q1 2023

May 15, 2023

SELL
$6.59 - $8.8 $20.8 Million - $27.8 Million
-3,162,972 Reduced 93.0%
238,137 $2.09 Million
Q4 2022

Feb 14, 2023

BUY
$5.36 - $7.58 $18 Million - $25.4 Million
3,353,766 Added 7083.97%
3,401,109 $22.2 Million
Q3 2022

Nov 14, 2022

BUY
$5.57 - $7.3 $263,700 - $345,603
47,343 New
47,343 $264,000
Q2 2021

Aug 16, 2021

SELL
$8.17 - $11.19 $415,820 - $569,526
-50,896 Closed
0 $0
Q1 2021

May 17, 2021

BUY
$8.01 - $10.78 $254,830 - $342,954
31,814 Added 166.72%
50,896 $464,000
Q4 2020

Feb 16, 2021

BUY
$4.81 - $9.04 $91,784 - $172,501
19,082 New
19,082 $161,000
Q3 2020

Nov 16, 2020

SELL
$2.68 - $4.96 $796,822 - $1.47 Million
-297,322 Closed
0 $0
Q2 2020

Aug 14, 2020

SELL
$2.13 - $2.87 $371,514 - $500,585
-174,420 Reduced 36.97%
297,322 $785,000
Q1 2020

May 15, 2020

BUY
$2.16 - $2.81 $69,340 - $90,206
32,102 Added 7.3%
471,742 $1.02 Million
Q4 2019

Feb 14, 2020

SELL
$2.09 - $2.8 $13,116 - $17,572
-6,276 Reduced 1.41%
439,640 $1.18 Million
Q3 2019

Nov 14, 2019

SELL
$2.0 - $2.33 $403,750 - $470,368
-201,875 Reduced 31.16%
445,916 $932,000
Q2 2019

Aug 14, 2019

BUY
$1.87 - $2.22 $74,109 - $87,980
39,631 Added 6.52%
647,791 $1.43 Million
Q1 2019

May 15, 2019

BUY
$1.69 - $1.93 $92,500 - $105,636
54,734 Added 9.89%
608,160 $1.14 Million
Q4 2018

Feb 14, 2019

BUY
$1.64 - $2.58 $762,226 - $1.2 Million
464,772 Added 524.25%
553,426 $990,000
Q3 2018

Nov 14, 2018

SELL
$2.45 - $2.96 $697,341 - $842,501
-284,629 Reduced 76.25%
88,654 $229,000
Q2 2018

Aug 14, 2018

SELL
$2.53 - $3.08 $164,050 - $199,713
-64,842 Reduced 14.8%
373,283 $1.05 Million
Q1 2018

May 15, 2018

SELL
$2.33 - $2.73 $78,588 - $92,080
-33,729 Reduced 7.15%
438,125 $1.14 Million
Q4 2017

Feb 14, 2018

BUY
$2.36 - $2.69 $140,630 - $160,294
59,589 Added 14.45%
471,854 $1.13 Million
Q3 2017

Nov 14, 2017

BUY
$2.21 - $2.71 $911,105 - $1.12 Million
412,265
412,265 $1.03 Million

Others Institutions Holding UMC

About UNITED MICROELECTRONICS CORP


  • Ticker UMC
  • Exchange NYSE
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 2,496,399,872
  • Market Cap $17B
  • Description
  • United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturer...
More about UMC
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