United Microelectronics

NYSE:UMC USA Semiconductors
Market Cap
$23.97 Billion
Market Cap Rank
#815 Global
#636 in USA
Share Price
$9.52
Change (1 day)
+0.53%
52-Week Range
$6.12 - $12.48
All Time High
$12.48
Categories
Companies in USA Semiconductors Technology AI & Machine Learning
About

United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, China, Hong Kong, Japan, Korea, the United States, Europe, and internationally. The company manufactures and sells integrated circuits. It offers backend and design support services for mobile and wireless communications, IoT and wearables, computing and data processing, and automotive markets. The company al… Read more

United Microelectronics (UMC) - Net Assets

Latest net assets as of December 2025: $379.86 Billion USD

Based on the latest financial reports, United Microelectronics (UMC) has net assets worth $379.86 Billion USD as of December 2025.

Net assets (also known as shareholders' equity or book value) represent the difference between a company's total assets ($579.00 Billion) and total liabilities ($199.14 Billion). This figure indicates the residual interest in the assets after deducting liabilities, essentially showing what would remain for shareholders if all assets were liquidated and all debts paid off.

Key Net Assets Metrics

Metric Value
Current Net Assets $379.86 Billion
% of Total Assets 65.61%
Annual Growth Rate 4.72%
5-Year Change 43.68%
10-Year Change 76.72%
Growth Volatility 19.08

United Microelectronics - Net Assets Trend (1999–2025)

This chart illustrates how United Microelectronics's net assets have evolved over time, based on quarterly financial data. Explore and compare other companies by net assets.

Annual Net Assets for United Microelectronics (1999–2025)

The table below shows the annual net assets of United Microelectronics from 1999 to 2025.

Year Net Assets Change
2025-12-31 $379.86 Billion +3.87%
2024-12-31 $365.71 Billion +6.40%
2023-12-31 $343.72 Billion +6.48%
2022-12-31 $322.81 Billion +22.10%
2021-12-31 $264.38 Billion +12.13%
2020-12-31 $235.77 Billion +13.78%
2019-12-31 $207.21 Billion +0.33%
2018-12-31 $206.54 Billion -1.47%
2017-12-31 $209.62 Billion -2.48%
2016-12-31 $214.95 Billion -4.41%
2015-12-31 $224.85 Billion +2.05%
2014-12-31 $220.34 Billion +5.10%
2013-12-31 $209.64 Billion +2.25%
2012-12-31 $205.02 Billion -3.35%
2011-12-31 $212.12 Billion -5.78%
2010-12-31 $225.14 Billion +5.16%
2009-12-31 $214.10 Billion +11.60%
2008-12-31 $191.84 Billion -21.06%
2007-12-31 $243.01 Billion -18.28%
2006-12-31 $297.36 Billion +12.08%
2005-12-31 $265.31 Billion -3.71%
2004-12-31 $275.54 Billion +11.60%
2003-12-31 $246.89 Billion +5.51%
2002-12-31 $234.00 Billion +2.22%
2001-12-31 $228.92 Billion +5.22%
2000-12-31 $217.56 Billion +89.95%
1999-12-31 $114.53 Billion --

Equity Component Analysis

This analysis shows how different components contribute to United Microelectronics's total equity over time. Equity components include common stock, retained earnings, additional paid-in capital, and other elements.

Equity Composition Insights

  • Retained earnings have grown by 1116.6% over the analyzed period, indicating profitable operations and earnings retention.

Current Equity Component Breakdown (December 2025)

Component Amount Percentage
Retained Earnings $194.54 Billion 51.23%
Common Stock $125.88 Billion 33.15%
Other Comprehensive Income $51.04 Billion 13.44%
Other Components $8.30 Billion 2.19%
Total Equity $379.77 Billion 100.00%

United Microelectronics Competitors by Market Cap

The table below lists competitors of United Microelectronics ranked by their market capitalization.

Company Market Cap
Jabil Circuit Inc
NYSE:JBL
 		$24.48 Billion
China Pacific Insurance (Group) Co. Ltd
F:75C
 		$24.50 Billion
Mettler-Toledo International Inc
NYSE:MTD
 		$24.52 Billion
Elite Material Co Ltd
TW:2383
 		$24.52 Billion
Canon Inc.
PINK:CAJPY
 		$24.42 Billion
Seven & i Holdings Co. Ltd.
PINK:SVNDF
 		$24.42 Billion
PT Bank Central Asia Tbk
PINK:PBCRF
 		$24.37 Billion
Live Nation Entertainment Inc
NYSE:LYV
 		$24.35 Billion

Equity Growth Attribution

This analysis shows how different factors contributed to changes in United Microelectronics's equity between the two most recent reporting periods.

Equity Growth Insights

  • From 2024 to 2025, total equity changed from 365,450,098,000 to 379,768,000,000, a change of 14,317,902,000 (3.9%).
  • Net income of 41,716,000,000 contributed positively to equity growth.
  • Dividend payments of 35,979,964,000 reduced retained earnings.
  • Other comprehensive income increased equity by 4,703,731,000.
  • Other factors increased equity by 3,878,135,000.

Equity Change Factors (2024 to 2025)

Factor Impact Contribution
Net Income $41.72 Billion +10.98%
Dividends Paid $35.98 Billion -9.47%
Other Comprehensive Income $4.70 Billion +1.24%
Other Changes $3.88 Billion +1.02%
Total Change $- 3.92%

Book Value vs Market Value Analysis

This analysis compares United Microelectronics's book value (net assets) with its market value over time. The relationship between these values can provide insights into investor sentiment and company valuation.

Valuation Insights

  • Current price-to-book ratio: 0.06x
  • The company is trading below its book value, potentially indicating the market believes the assets are overvalued on the balance sheet or anticipates future losses.
  • The price-to-book ratio has decreased from 0.23x to 0.06x over the analyzed period, indicating reduced market premium.

Historical Price-to-Book Ratios

Date Book Value per Share Market Price P/B Ratio
1999-12-31 $41.01 $9.52 x
2000-12-31 $80.33 $9.52 x
2001-12-31 $79.22 $9.52 x
2002-12-31 $79.96 $9.52 x
2003-12-31 $84.44 $9.52 x
2004-12-31 $96.16 $9.52 x
2005-12-31 $95.06 $9.52 x
2006-12-31 $106.96 $9.52 x
2007-12-31 $70.40 $9.52 x
2008-12-31 $70.18 $9.52 x
2009-12-31 $83.53 $9.52 x
2010-12-31 $85.90 $9.52 x
2011-12-31 $78.44 $9.52 x
2012-12-31 $74.92 $9.52 x
2013-12-31 $78.07 $9.52 x
2014-12-31 $85.11 $9.52 x
2015-12-31 $84.59 $9.52 x
2016-12-31 $79.69 $9.52 x
2017-12-31 $78.61 $9.52 x
2018-12-31 $77.64 $9.52 x
2019-12-31 $76.88 $9.52 x
2020-12-31 $94.47 $9.52 x
2021-12-31 $106.02 $9.52 x
2022-12-31 $126.96 $9.52 x
2023-12-31 $136.10 $9.52 x
2024-12-31 $144.69 $9.52 x
2025-12-31 $152.09 $9.52 x

Capital Efficiency Dashboard

This dashboard shows how efficiently United Microelectronics utilizes its equity to generate returns, including Return on Equity (ROE) and its components based on the DuPont analysis framework.

Capital Efficiency Insights

  • Current Return on Equity (ROE): 10.98%
  • The company shows good efficiency in utilizing shareholder equity.
  • DuPont Analysis Breakdown:
  • • Net Profit Margin: 17.56%
  • • Asset Turnover: 0.41x
  • • Equity Multiplier: 1.52x
  • Recent ROE (10.98%) is above the historical average (8.00%), indicating improving capital efficiency.

Historical Capital Efficiency Metrics

Year Return on Equity Net Profit Margin Asset Turnover Equity Multiplier Economic Value Added
1999 10.23% 31.12% 0.23x 1.45x $240.15 Million
2000 24.37% 43.92% 0.39x 1.43x $29.94 Billion
2001 -1.48% -4.52% 0.22x 1.50x $-24.49 Billion
2002 3.25% 9.38% 0.23x 1.50x $-14.71 Billion
2003 6.04% 14.65% 0.27x 1.53x $-9.19 Billion
2004 11.95% 24.65% 0.34x 1.41x $5.21 Billion
2005 2.72% 7.00% 0.29x 1.34x $-18.85 Billion
2006 11.20% 29.12% 0.30x 1.26x $3.50 Billion
2007 7.17% 14.97% 0.38x 1.27x $-6.69 Billion
2008 -12.09% -23.05% 0.45x 1.17x $-40.83 Billion
2009 1.81% 4.24% 0.36x 1.19x $-17.49 Billion
2010 10.90% 18.90% 0.45x 1.28x $1.97 Billion
2011 5.11% 9.09% 0.42x 1.35x $-10.16 Billion
2012 3.06% 5.27% 0.41x 1.41x $-13.82 Billion
2013 6.15% 10.20% 0.42x 1.43x $-7.90 Billion
2014 5.13% 7.93% 0.45x 1.43x $-10.54 Billion
2015 5.95% 9.15% 0.43x 1.51x $-9.03 Billion
2016 4.05% 5.83% 0.38x 1.81x $-12.66 Billion
2017 4.61% 6.45% 0.38x 1.87x $-11.24 Billion
2018 3.73% 5.08% 0.41x 1.77x $-12.93 Billion
2019 4.03% 5.50% 0.40x 1.83x $-12.10 Billion
2020 9.70% 12.93% 0.47x 1.60x $-705.23 Million
2021 19.40% 24.06% 0.47x 1.71x $24.83 Billion
2022 27.75% 32.11% 0.53x 1.63x $57.23 Billion
2023 17.38% 26.82% 0.41x 1.59x $25.35 Billion
2024 12.92% 20.32% 0.41x 1.53x $10.67 Billion
2025 10.98% 17.56% 0.41x 1.52x $3.74 Billion

Industry Comparison

This section compares United Microelectronics's net assets metrics with peer companies in the Semiconductors industry.

Industry Context

  • Industry: Semiconductors
  • Average net assets among peers: $1,032,397,694
  • Average return on equity (ROE) among peers: -33.76%

Peer Company Comparison

Company Net Assets Return on Equity Debt-to-Equity Market Cap
United Microelectronics (UMC) $379.86 Billion 10.23% 0.52x $24.46 Billion
Analog Devices Inc (ADI) $3.80 Billion 22.85% 0.39x $150.01 Billion
Arteris Inc (AIP) $-14.63 Million 0.00% 0.00x $535.54 Million
Astera Labs, Inc. (ALAB) $-85.29 Million 0.00% 0.00x $17.81 Billion
Allegro Microsystems Inc (ALGM) $634.13 Million 5.83% 0.29x $3.98 Billion
Aeluma, Inc (ALMU) $5.10 Million -67.68% 0.16x $159.25 Million
Ambiq Micro, Inc. (AMBQ) $89.01 Million -28.47% 0.18x $419.98 Million
Advanced Micro Devices Inc (AMD) $187.00 Million -215.51% 19.14x $318.29 Billion
AMSSD (AMSSD) $1.91 Billion -84.67% 2.89x $27.31K
Alpha and Omega Semiconductor Ltd (AOSL) $260.25 Million 14.53% 0.34x $512.72 Million
Arm Holdings plc American Depositary Shares (ARM) $3.55 Billion 15.47% 0.83x $17.42 Billion