Signaturefd, LLC United Microelectronics Corp Transaction History

Signaturefd, LLC

$5.4 Billion
Q2 2025

A detailed history of Signaturefd, LLC transactions in United Microelectronics Corp stock. As of the latest transaction made, Signaturefd, LLC holds 232,860 shares of UMC stock, worth $1.68 Million. This represents 0.03% of its overall portfolio holdings.

Number of Shares

232,860

Previous 218,990 6.33%

Holding current value

$1.68 Million

Previous $1.57 Million 13.8%

% of portfolio

0.03%

Previous 0.03%

33 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 16, 2025	BUY	$6.12 - $8.32 $84,884 - $115,398	13,870 Added 6.33%	232,860 $1.78 Million
Q1 2025 May 01, 2025	BUY	$5.69 - $7.15 $23,016 - $28,921	4,045 Added 1.88%	218,990 $1.57 Million
Q4 2024 Feb 10, 2025	SELL	$6.34 - $8.35 $74,545 - $98,179	-11,758 Reduced 5.19%	214,945 $1.39 Million
Q3 2024 Oct 21, 2024	SELL	$7.43 - $8.89 $20,499 - $24,527	-2,759 Reduced 1.2%	226,703 $1.91 Million
Q2 2024 Jul 29, 2024	BUY	$7.4 - $8.91 $23,421 - $28,200	3,165 Added 1.4%	229,462 $2.01 Million
Q1 2024 May 03, 2024	SELL	$7.54 - $8.48 $15,245 - $17,146	-2,022 Reduced 0.89%	226,297 $1.83 Million
Q4 2023 Jan 31, 2024	BUY	$6.88 - $8.66 $67,664 - $85,171	9,835 Added 4.5%	228,319 $1.93 Million
Q3 2023 Nov 03, 2023	BUY	$6.73 - $7.95 $61,471 - $72,615	9,134 Added 4.36%	218,484 $1.54 Million
Q2 2023 Aug 01, 2023	SELL	$7.67 - $8.92 $14,120 - $16,421	-1,841 Reduced 0.87%	209,350 $1.65 Million
Q1 2023 Apr 28, 2023	BUY	$6.59 - $8.8 $32,772 - $43,762	4,973 Added 2.41%	211,191 $1.85 Million
Q4 2022 Jan 27, 2023	BUY	$5.36 - $7.58 $144,141 - $203,841	26,892 Added 15.0%	206,218 $1.35 Million
Q3 2022 Nov 08, 2022	BUY	$5.57 - $7.3 $115,967 - $151,986	20,820 Added 13.14%	179,326 $999,000
Q2 2022 Aug 10, 2022	SELL	$6.77 - $9.08 $14,541 - $19,503	-2,148 Reduced 1.34%	158,506 $1.07 Million
Q1 2022 May 02, 2022	BUY	$8.76 - $11.69 $402 - $537	46 Added 0.03%	160,654 $1.47 Million
Q4 2021 Jan 25, 2022	SELL	$10.16 - $12.54 $17,109 - $21,117	-1,684 Reduced 1.04%	160,608 $1.88 Million
Q3 2021 Oct 28, 2021	BUY	$9.16 - $12.5 $15,480 - $21,125	1,690 Added 1.05%	162,292 $1.86 Million
Q2 2021 Jul 26, 2021	BUY	$8.17 - $11.19 $40,302 - $55,200	4,933 Added 3.17%	160,602 $1.52 Million
Q1 2021 Apr 30, 2021	BUY	$8.01 - $10.78 $18,014 - $24,244	2,249 Added 1.47%	155,669 $1.42 Million
Q4 2020 Feb 11, 2021	SELL	$4.81 - $9.04 $57,315 - $107,720	-11,916 Reduced 7.21%	153,420 $1.29 Million
Q3 2020 Nov 03, 2020	SELL	$2.68 - $4.96 $2,087 - $3,863	-779 Reduced 0.47%	165,336 $792,000
Q2 2020 Jul 30, 2020	BUY	$2.13 - $2.87 $28,763 - $38,756	13,504 Added 8.85%	166,115 $439,000
Q1 2020 Apr 23, 2020	BUY	$2.16 - $2.81 $18,048 - $23,480	8,356 Added 5.79%	152,611 $331,000
Q4 2019 Feb 05, 2020	BUY	$2.09 - $2.8 $43,156 - $57,817	20,649 Added 16.71%	144,255 $387,000
Q3 2019 Oct 16, 2019	BUY	$2.0 - $2.33 $53,762 - $62,632	26,881 Added 27.79%	123,606 $258,000
Q2 2019 Jul 31, 2019	BUY	$1.87 - $2.22 $35,507 - $42,153	18,988 Added 24.43%	96,725 $214,000
Q1 2019 May 09, 2019	SELL	$1.69 - $1.93 $22,188 - $25,338	-13,129 Reduced 14.45%	77,737 $146,000
Q4 2018 Feb 13, 2019	SELL	$1.64 - $2.58 $136,538 - $214,797	-83,255 Reduced 47.81%	90,866 $163,000
Q3 2018 Nov 15, 2018	SELL	$2.45 - $2.96 $15,528 - $18,760	-6,338 Reduced 3.51%	174,121 $449,000
Q2 2018 Aug 14, 2018	BUY	$2.53 - $3.08 $45,714 - $55,652	18,069 Added 11.13%	180,459 $509,000
Q1 2018 May 08, 2018	BUY	$2.33 - $2.73 $103,817 - $121,640	44,557 Added 37.81%	162,390 $421,000
Q4 2017 Feb 13, 2018	SELL	$2.36 - $2.69 $3,004 - $3,424	-1,273 Reduced 1.07%	117,833 $282,000
Q3 2017 Nov 14, 2017	BUY	$2.21 - $2.71 $455 - $558	206 Added 0.17%	119,106 $298,000
Q2 2017 Aug 14, 2017	BUY	N/A	118,900	118,900 $290,000

Others Institutions Holding UMC

# of Institutions

282

Shares Held

154M

Call Options Held

692K

Put Options Held

1.43M

View Full List

About UNITED MICROELECTRONICS CORP

Ticker UMC
Exchange NYSE
Sector Technology
Industry Semiconductors
Shares Outstandng 2,496,399,872
Market Cap $18B
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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