Tcw Group Inc United Microelectronics Corp Transaction History

Tcw Group Inc

$11 Billion
Q3 2025

A detailed history of Tcw Group Inc transactions in United Microelectronics Corp stock. As of the latest transaction made, Tcw Group Inc holds 73,375 shares of UMC stock, worth $523,897. This represents 0.01% of its overall portfolio holdings.

Number of Shares

73,375

Previous 81,253 9.7%

Holding current value

$523,897

Previous $621,000 10.47%

% of portfolio

0.01%

Previous 0.01%

12 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$6.58 - $7.86 $51,837 - $61,921	-7,878 Reduced 9.7%	73,375 $556,000
Q2 2025 Aug 14, 2025	SELL	$6.12 - $8.32 $113,220 - $153,920	-18,500 Reduced 18.55%	81,253 $621,000
Q1 2025 May 07, 2025	SELL	$5.69 - $7.15 $41,827 - $52,559	-7,351 Reduced 6.86%	99,753 $713,000
Q4 2024 Feb 03, 2025	SELL	$6.34 - $8.35 $152,895 - $201,368	-24,116 Reduced 18.38%	107,104 $695,000
Q3 2024 Nov 08, 2024	SELL	$7.43 - $8.89 $79,575 - $95,211	-10,710 Reduced 7.55%	131,220 $1.1 Million

Q2 2024 Jul 18, 2024	SELL	$7.4 - $8.91 $170,399 - $205,170	-23,027 Reduced 13.96%	141,930 $1.24 Million
Q1 2024 May 09, 2024	BUY	$7.54 - $8.48 $269,110 - $302,659	35,691 Added 27.61%	164,957 $1.33 Million
Q4 2023 Feb 09, 2024	BUY	$6.88 - $8.66 $889,350 - $1.12 Million	129,266 New	129,266 $1.09 Million
Q4 2021 Jan 26, 2022	SELL	$10.16 - $12.54 $4.84 Million - $5.98 Million	-476,538 Closed	0 $0
Q3 2021 Oct 26, 2021	BUY	$9.16 - $12.5 $2.49 Million - $3.4 Million	272,000 Added 132.98%	476,538 $5.45 Million
Q2 2021 Jul 23, 2021	BUY	$8.17 - $11.19 $1.21 Million - $1.65 Million	147,538 Added 258.84%	204,538 $1.93 Million
Q1 2021 May 05, 2021	BUY	$8.01 - $10.78 $456,570 - $614,460	57,000 New	57,000 $519,000

Others Institutions Holding UMC

# of Institutions

280

Shares Held

131M

Call Options Held

280K

Put Options Held

1.6M

View Full List

About UNITED MICROELECTRONICS CORP

Ticker UMC
Exchange NYSE
Sector Technology
Industry Semiconductors
Shares Outstandng 2,496,399,872
Market Cap $17.8B
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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