United Microelectronic Corp.

UMC XNYS

Historical Short Interest Share

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Market Cap

49B

Short interest (Jul 15)

0.8%

Net Short (Jul 27 ): 0.0%

Borrow Fee

0.82%

↓ 88.5%

Available Shares

↑ 182.7%

Price Chart

Company Overview

Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with close to 5% market share in 2025 after TSMC and SMIC. UMC's headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the US, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Intel, Broadcom, Novatek, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 19,000 people as of February 2025.

Company Info

Exchange: NYSE

CIK: 0001033767

Asset Type: ADRC

Market Data

Market Cap: $48,880,906,357

Employees: 19,097

Status: Active

Short Interest

Current Borrow Fee 0.82%

Range: 0.72% - 0.83%

Available Shares 6M

Range: 1.9M - 7M

Recent Changes

Fee Change: ↓ 0.5%

Available Change: ↑ 195.5%

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Investment Risk

This is not financial advice. All investments carry risk. Do your own research before making investment decisions.

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