Billionaire investor Stanley Druckenmiller cut his stake in Taiwan Semiconductor Manufacturing (TSMC) by 8.8% last quarter, following an even larger reduction in the prior quarter. This comes as TSMC shares have risen over 25% since the start of 2026. Despite Druckenmiller's reduced position, some Wall Street analysts remain bullish, with Susquehanna International Group analysts predicting a potential 50% upside for the stock.