United Microelectronics Corp (New York Stock Exchange:UMC)
| Market Cap | 41.61B+112.8% |
| Revenue (ttm) | 265.78B+12.6% |
| Net Income | 84.87B+111.3% |
| EPS | 60.15+275.9% |
| Shares Out | 2.49B |
| PE Ratio | 16.15 |
| Forward PE | 0.47 |
| Dividend | $13.04(2.37%) |
| Ex-Dividend Date | Jul 8, 2026 |
| Volume | 24,239,093 |
| Open | 16.95 |
| Previous Close | 18.04 |
| Day's Range | 16.27 - 17.06 |
| 52-Week Range | 6.97 - 28.96 |
| Beta | 1.56 |
| Analysts | Hold |
| Price Target | 10.20(-38.85%) |
| Earnings Date | Jan 27, 2027 |
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
About UMC
United Microelectronics Corporation (UMC) operates as a specialized semiconductor wafer foundry, extending its services globally with operations across Taiwan, Singapore, China, Hong Kong, Japan, the United States, and Europe. The company offers a comprehensive range of solutions, from initial circuit blueprinting and mask generation to wafer manufacturing, final assembly, and rigorous testing. UMC's customer base consists of both integrated device manufacturers and companies focused solely on chip design. This corporation, founded in 1980, has its primary headquarters situated in Hsinchu City, Taiwan.
What Are Insiders Doing?
View the trades behind this meter — each links to its SEC Form 4 →
Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.
Next catalysts
- Jan 27, 2027Earnings report
Ask Barron about UMC
$UMC stock is featured in our Insider Score Rankings, and Insider Trades datasets.
→ All Stock ListsRecently reported changes in UMC holdings by institutional investors
Latest 0 13F filings · Source: SEC EDGAR
View all institutional owners →Insider Trading
Quarterly net insider trading by UMC's directors and management
Source: SEC EDGAR (Form 4)
Corporate Lobbying
UMC Estimated quarterly lobbying spending
Source: U.S. Senate LDA
UMC Revenue by Segment or Geography
Source: SEC EDGAR (10-Q/10-K)
U.S. Patents
New UMC patent grants
Source: USPTO Open Data Portal
Government Contracts
Estimated quarterly amount awarded to UMC from public contracts
Source: USAspending.gov
Top ETF Holders
ETFs with the largest estimated holdings in UMC
| ETF | Est. Holding Size |
|---|---|
| SOXXiShares Semiconductor ETF | $248.40M |
| VWOVanguard FTSE Emerging Markets ETF | $134.25M |
| SOXLDirexion Daily Semiconductor Bull 3X ETF | $94.46M |
| SPEMState Street SPDR Portfolio Emerging Markets ETF | $67.31M |
| VEUVanguard FTSE All-World ex-US ETF | $50.39M |
| CHPYYieldMax Semiconductor Portfolio Option Income ETF | $47.93M |
Estimated from each fund’s disclosed top holdings × AUM
UMC Insider Score
Our composite score: insider buying, sector, volume, tone & dilution
Bull Case vs Bear Case
AI-generated from UMC’s recent data — informational, not investment advice
Insider Score
Our 0–100 Insider Score and the signals behind it.
Technology: 93 sector peers carry a ranked score; this one has no qualifying buying in the window · sector average 68.4
What’s Behind the Score
News check: Mixed earnings results with record shipments offset by Q3 miss; partnership news and strong rally support provide modest bullish tilt.
Recent Insider Activity
Insider Score Trend Over Time
+0.0 since Sep 17Composite Insider Score (0–100) recomputed on each scoring run from live SEC Form 4 data.