Jefferies Initiates Coverage on Pershing Square (NYSE: PS) Amidst Bill Ackman's Strategic Portfolio Shifts

Font: Financial Modeling Prep  • May 25, 2026

• Jefferies initiated a "Hold" rating on Pershing Square (NYSE: PS) with a $40.00 price target, suggesting a potential 12.14% upside from its current price.
• Activist investor Bill Ackman's fund made significant Q1 portfolio changes, acquiring over 5.6 million shares of Microsoft (NASDAQ: MSFT) and 1.8 million shares of Amazon (NASDAQ: AMZN), while substantially reducing its Alphabet (NASDAQ: GOOGL) position by 95%.
• On the day of the analyst update, Pershing Square stock experienced a 5.43% decrease, with its price moving between $35.28 and $38.59, and a 52-week range from $22.01 to $54.94.

Pershing Square (NYSE: PS) is a prominent hedge fund managed by activist investor Bill Ackman. This investment firm is known for taking significant positions in public companies to influence their management and strategic direction. With a substantial market capitalization of $14.27 billion, PS actively trades major stocks, aiming to generate robust returns for its investors through its unique investment strategy.

In recent stock market news, an analyst from Jefferies recently initiated coverage on PS, assigning a "Hold" rating. As highlighted by TheFly, the analyst set a stock price target of $40.00. A price target represents an analyst's projection of a stock's future valuation. At its current trading price of $35.67, this analyst rating suggests a potential upside of 12.14% for the hedge fund's shares.

The fund's recent investment activities provide crucial context for its current valuation. During the first quarter, Bill Ackman executed significant portfolio changes. This included acquiring over 5.6 million shares of Microsoft (NASDAQ: MSFT) and 1.8 million shares of Amazon (NASDAQ: AMZN). These strategic purchases have elevated Amazon and Microsoft to become the fund's second and fourth-largest holdings, respectively, showcasing a shift in its core investment portfolio.

In a contrasting strategic move, Ackman significantly reduced the fund's large position in Alphabet (NASDAQ: GOOGL) by 95%. Ackman publicly stated that his firm invested in Microsoft due to its "highly compelling valuation," as reported by Reuters. This activist investing strategy emphasizes acquiring stocks that he believes are currently undervalued by the market, aiming for long-term capital appreciation.

On the day of the Jefferies analyst update, PS stock experienced a decline, down $2.05, representing a 5.43% decrease in its share price. The stock's intraday trading price has fluctuated between $35.28 and $38.59. Analyzing its historical performance, over the past year, PS's stock price has ranged from a low of $22.01 to a high of $54.94, reflecting its volatility in the market.