Pershing Square deploys $3.3B across Visa, Mastercard, and S&P Global in fintech buying spree

Bill Ackman’s Pershing Square disclosed new positions worth roughly $3.3 billion across Visa, Mastercard, and S&P Global, turning a quarter of market turbulence into what Ackman apparently views as a clearance sale on blue-chip fintech. The positions, revealed in the firm’s Q2 2026 13F filing and elaborated on in a half-year shareholder letter released around mid-August, represent a decisive pivot toward payment networks and financial data providers. Each stake clocks in at approximately $1.1 billion, making them among the largest fresh bets Pershing Square has placed in a single quarter. Breaking down the billion-dollar bets Pershing Square acquired 3.27 million shares of Visa, a position valued at $1.12 billion that now represents 5.76% of the firm’s portfolio. The Mastercard stake came in just behind, with 2.12 million shares worth approximately $1.09 billion, accounting for 5.61% of holdings. The S&P Global position rounded out the trio at roughly $1.06 billion to $1.1 billion. All three companies share a common thread: they sit at critical chokepoints in the global financial system, processing trillions in transactions or providing the data and analytics that underpin ...