Mercer Global Advisors Inc United Microelectronics Corp Transaction History

Mercer Global Advisors Inc

$58.7 Billion
Q3 2025

A detailed history of Mercer Global Advisors Inc transactions in United Microelectronics Corp stock. As of the latest transaction made, Mercer Global Advisors Inc holds 40,730 shares of UMC stock, worth $290,812. This represents 0.0% of its overall portfolio holdings.

Number of Shares

40,730

Previous 43,028 5.34%

Holding current value

$290,812

Previous $329,000 6.38%

% of portfolio

0.0%

Previous 0.0%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$6.58 - $7.86 $15,120 - $18,062	-2,298 Reduced 5.34%	40,730 $308,000
Q2 2025 Aug 14, 2025	SELL	$6.12 - $8.32 $16,218 - $22,048	-2,650 Reduced 5.8%	43,028 $329,000
Q1 2025 May 15, 2025	BUY	$5.69 - $7.15 $55,932 - $70,284	9,830 Added 27.42%	45,678 $326,000
Q4 2024 Feb 14, 2025	BUY	$6.34 - $8.35 $10,137 - $13,351	1,599 Added 4.67%	35,848 $232,000
Q3 2024 Nov 13, 2024	BUY	$7.43 - $8.89 $74,953 - $89,682	10,088 Added 41.75%	34,249 $288,000

Q2 2024 Aug 12, 2024	SELL	$7.4 - $8.91 $18,810 - $22,649	-2,542 Reduced 9.52%	24,161 $211,000
Q1 2024 May 15, 2024	SELL	$7.54 - $8.48 $166,437 - $187,187	-22,074 Reduced 45.25%	26,703 $213,000
Q4 2023 Feb 14, 2024	SELL	$6.88 - $8.66 $16,642 - $20,948	-2,419 Reduced 4.72%	48,777 $413,000
Q3 2023 Nov 13, 2023	SELL	$6.73 - $7.95 $6,777 - $8,005	-1,007 Reduced 1.93%	51,196 $361,000
Q2 2023 Aug 14, 2023	SELL	$7.67 - $8.92 $8,352 - $9,713	-1,089 Reduced 2.04%	52,203 $411,000
Q1 2023 May 15, 2023	BUY	$6.59 - $8.8 $33,062 - $44,149	5,017 Added 10.39%	53,292 $466,000
Q4 2022 Feb 08, 2023	BUY	$5.36 - $7.58 $10,060 - $14,227	1,877 Added 4.05%	48,275 $315,000
Q3 2022 Nov 15, 2022	BUY	$5.57 - $7.3 $579 - $759	104 Added 0.22%	46,398 $258,000
Q2 2022 Aug 10, 2022	SELL	$6.77 - $9.08 $4,332 - $5,811	-640 Reduced 1.36%	46,294 $313,000
Q1 2022 May 10, 2022	BUY	$8.76 - $11.69 $44,062 - $58,800	5,030 Added 12.0%	46,934 $428,000
Q4 2021 Feb 04, 2022	BUY	$10.16 - $12.54 $27,238 - $33,619	2,681 Added 6.84%	41,904 $490,000
Q3 2021 Nov 10, 2021	SELL	$9.16 - $12.5 $6,146 - $8,387	-671 Reduced 1.68%	39,223 $448,000
Q2 2021 Aug 10, 2021	BUY	$8.17 - $11.19 $5,375 - $7,363	658 Added 1.68%	39,894 $377,000
Q1 2021 May 11, 2021	SELL	$8.01 - $10.78 $15,627 - $21,031	-1,951 Reduced 4.74%	39,236 $357,000
Q4 2020 Feb 12, 2021	SELL	$4.81 - $9.04 $35,921 - $67,510	-7,468 Reduced 15.35%	41,187 $347,000
Q3 2020 Dec 10, 2020	BUY	$2.68 - $4.96 $130,395 - $241,328	48,655 New	48,655 $233,000
Q2 2020 Aug 10, 2020	SELL	$2.13 - $2.87 $54,783 - $73,816	-25,720 Closed	0 $0
Q1 2020 May 18, 2020	BUY	$2.16 - $2.81 $12,545 - $16,320	5,808 Added 29.17%	25,720 $56,000
Q4 2019 Feb 13, 2020	BUY	$2.09 - $2.8 $10,694 - $14,327	5,117 Added 34.59%	19,912 $53,000
Q3 2019 Nov 12, 2019	BUY	$2.0 - $2.33 $6,120 - $7,129	3,060 Added 26.08%	14,795 $30,000
Q2 2019 Aug 14, 2019	BUY	$1.87 - $2.22 $1,598 - $1,898	855 Added 7.86%	11,735 $26,000
Q1 2019 Apr 23, 2019	BUY	$1.69 - $1.93 $18,387 - $20,998	10,880 New	10,880 $20,000

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...

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Mercer Global Advisors Inc United Microelectronics Corp Transaction History