Also trades as: 2303.TW (TAI) · $vol 692M
UMC Smart Money
United Microelectronics Corporation
1W: -1.0%
1M: -18.4%
3M: +13.8%
YTD: +148.3%
1Y: +158.2%
3Y: +185.9%
5Y: +124.8%
$19.45
+0.27 (+1.38%)
Weekly Expected Move ±7.6%
$16
$17
$19
$20
$22
Credit Risk of going bust: lower than 61% of companies Debt: 3.3% of company value Bonds: none of note held by US funds details ▾
If the stock fell to about $0.08 (down 99.6%), United Microelectronics Corporation would be worth roughly what it owes.
Total debt $1.67B against a stock market value of $48.52B.
Distance to default 6.35 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $789.3M (short-term plus half of long-term), stock volatility 63.7%; Altman Z'' 5.32. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
Total debt $1.67B against a stock market value of $48.52B.
Distance to default 6.35 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $789.3M (short-term plus half of long-term), stock volatility 63.7%; Altman Z'' 5.32. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
Overview
Chart
Smart Money
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Analysis
Technicals
Weather
Peers
ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
🏦 Institutional Activity
Latest: Q2 2026408
Institutions Holding
+62 vs prior
9.7%
Ownership
+6.61%
92
New
130
Increased
149
Reduced
37
Closed
👔 Insider Trades
6 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-22 | LIN JEN-TSUNG | officer: vice president | S-Sale | 10,000 | $163.00 | $1.6M | Filing |
| 2026-09-17 | Liu Chitung | officer: cfo & svp | S-Sale | 400,000 | $145.00 | $58.0M | Filing |
| 2026-09-16 | Liu Chitung | officer: cfo & svp | S-Sale | 1,200,000 | $142.33 | $170.8M | Filing |
| 2026-09-07 | Liu Chitung | officer: cfo & svp | J-J | 1,000,000 | $— | $0 | Filing |
| 2026-07-13 | Liu Chitung | officer: cfo & svp | S-Sale | 1,900,000 | $154.89 | $294.3M | Filing |
| 2026-06-30 | HU CHE-JEN | officer: vice president | S-Sale | 10,000 | $171.30 | $1.7M | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31,544,454 | $858M | +4,048,574 | 2026-06-30 | Filing |
| UBS Group AG | 11,632,967 | $317M | +3,457,823 | 2026-06-30 | Filing |
| GOLDMAN SACHS GROUP INC | 11,109,785 | $302M | +5,234,921 | 2026-06-30 | Filing |
| BANK OF AMERICA CORP /DE | 10,181,208 | $277M | +7,577,990 | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 8,601,967 | $234M | -386,476 | 2026-06-30 | Filing |
| MORGAN STANLEY | 8,285,573 | $225M | -492,330 | 2026-06-30 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 7,718,125 | $210M | -6,995,905 | 2026-06-30 | Filing |
| Rafferty Asset Management, LLC | 7,653,378 | $208M | +2,669,725 | 2026-06-30 | Filing |
| Man Group plc | 5,593,427 | $152M | -135,474 | 2026-06-30 | Filing |
| CITIGROUP INC | 5,414,362 | $147M | +1,117,640 | 2026-06-30 | Filing |
| BARCLAYS PLC | 4,892,286 | $133M | +153,419 | 2026-06-30 | Filing |
| STATE STREET CORP | 4,878,124 | $133M | -135,085 | 2026-06-30 | Filing |
| NEUBERGER BERMAN GROUP LLC | 4,134,788 | $111M | +4,020,723 | 2026-06-30 | Filing |
| NORTHERN TRUST CORP | 3,986,872 | $108M | +787,998 | 2026-06-30 | Filing |
| JPMORGAN CHASE & CO | 3,660,899 | $98M | +3,400,195 | 2026-06-30 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 3,218,824 | $88M | +369,087 | 2026-06-30 | Filing |
| TWO SIGMA INVESTMENTS, LP | 3,088,852 | $84M | -6,566,550 | 2026-06-30 | Filing |
| Creative Planning | 2,450,717 | $67M | +86,346 | 2026-06-30 | Filing |
| Tidal Investments LLC | 2,355,267 | $64M | +759,116 | 2026-06-30 | Filing |
| Empowered Funds, LLC | 1,891,076 | $51M | +1,891,076 | 2026-06-30 | Filing |