Bill Ackman's $5 billion fund trades 20% below its NAV as S&P 500 soars — and high fees aren't helping

The article says Bill Ackman’s Pershing Square USA closed-end fund (PSUS) is struggling despite a strong broader market. Since its April IPO at $50 per share, PSUS has fallen into the $40 range and now trades about 20% below its estimated net asset value of $50.32. The piece argues the discount reflects weak demand, limited marketing, technical IPO factors, and a portfolio style that has lagged the market’s leadership in semiconductors and tech hardware. It also highlights PSUS’s roughly 2% annual management fee as a major drag versus low-cost index ETFs such as VOO. Ackman is reportedly trying to close the valuation gap by promoting the fund and adding holdings like Visa, Mastercard, Netflix, S&P Global, and Intercontinental Exchange. Overall, the market takeaway is bearish for PSUS, while the broader S&P 500 remains resilient and continues to outperform.