TSMC Stock in Focus: New SEC Filings Show Fresh Institutional Buying as Taiwan Semiconductor Rides the AI Wave (Dec. 22, 2025)
On December 22, 2025, Taiwan Semiconductor Manufacturing Company (TSMC) and its U.S.-listed ADR (NYSE: TSM) landed back in the spotlight as a new set of institutional ownership disclosures highlighted fresh buying and position increases, even as other managers continued to trim exposure in recent filings. In Monday trading, TSM was changing hands around the $294 level, underscoring how closely the market is tracking the chipmaking giant’s AI-driven momentum heading into year-end. While these filings don’t reveal “today’s” trades in real time, they offer a valuable window into how professional money managers were positioning during the most recently reported quarter—especially in