Shu-Fen Hsu

Shu-Fen Hsu: Vice President at United Microelectronics. What Shu-Fen Hsu holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

United Microelectronics (UMC)

Shu-Fen Hsu holds 313,416 United Microelectronics shares (0.01% of the company), worth about $6.2M at the last price, according to the Form 3 of Apr 29, 2026.

• Shares held: 312,016 (0.01%), $6.1M — Held in their own name.
• Shares held: 1,400 (0.00%), $27,580.00 — Held through companies or funds.

Declarations

• United Microelectronics (UMC) — Form 3 of Apr 29, 2026 (Vice President); 313,416 shares after 0001193125-26-210184

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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