Ackman’s Pershing Square Discloses $3.3B Stakes in Visa, Mastercard, and S&P Global

Key Facts

1Bill Ackman's Pershing Square disclosed new stakes of approximately $1.1 billion each in Visa, Mastercard, and S&P Global.

2The three positions combined account for about 17% of Pershing Square's $19.5 billion U.S. stock portfolio.

In a move reflecting confidence in fee-based business models and global financial services, Bill Ackman's Pershing Square has disclosed major new investments. According to reports, the firm established stakes valued at approximately $1.1 billion each in Visa, Mastercard, and S&P Global. The investment strategy focuses on "toll-bridge" business models that generate consistent revenue streams from global transaction volumes and essential financial data services.

Combined, these three positions account for roughly 17% of Pershing Square's $19.5 billion U.S. equity portfolio. These holdings place the firm at the center of the financial services sector, where these entities compete alongside peers like American Express. Per market data, AXP shares closed at $595.30 on August 27, 2026, highlighting the robust valuations within the credit and financial services space targeted by Ackman.

Regarding current price levels, Visa (V) closed at $381.60 and Mastercard (MA) at $595.30 as of August 28, 2026, while S&P Global (SPGI) stood at $435.39 as of August 27, 2026. Traders are monitoring broader U.S. economic catalysts, such as the Core PCE Price Index which recently showed 3.3% annual growth, as a gauge for the consumer spending health that drives these companies' transaction-based revenues.