Bill AckmanRyan IsraelMicrosoft Corp.Universal Music GroupIntercontinental Exchange, Inc.Pershing Square Inc.New York Stock ExchangeIntercontinental Exchange Inc.Meta Platforms Inc.Pershing Square USAMastercard IncorporatedVisa Inc.S&P Global Inc.NetflixNetflix, Inc.Alcon Inc.Mastercard Inc.Uber Technologies Inc.Securities and Exchange CommissionAlcon AGPershing Square Holdings

Bill Ackman's Pershing Square buys Netflix, Visa, Mastercard and three other stocks in biggest portfolio overhaul in years

Bill Ackman's Pershing Square has made significant changes to its portfolio, acquiring new stakes in Netflix, Visa, Mastercard, and three other companies, marking its largest overhaul in years. The fund's Netflix investment totals 3.15 million shares, representing 4.9% of its portfolio as of June 30.

qz.com qz.com+1 source13 August 2026 · 14:52 UTC
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Bill Ackman's Pershing Square has executed its largest portfolio overhaul in years, acquiring new stakes in Netflix, Visa, Mastercard, and three other companies. The fund's renewed investment in Netflix, totaling 3.15 million shares or 4.9% of its portfolio, comes after a previous loss exceeding $400 million in 2022.12710

In a letter to investors, Ackman and Chief Investment Officer Ryan Israel noted that a market focused on artificial intelligence has created opportunities in other stocks. The new positions also include S&P Global, Intercontinental Exchange, and Alcon, with stakes in the latter two acquired after June 30.4

Ackman stated, "Netflix has since effectively won the streaming wars. We expect Netflix to compound revenue at a double-digit growth rate, with content costs growing more slowly than revenue driving continued margin expansion… the company's current valuation multiple represents a substantial discount."

Despite these strategic moves, Pershing Square USA was down 3.5% for the year, while London-listed Pershing Square Holdings was down 9.2%, compared to a 13% gain for the S&P 500. Ackman is expected to discuss these investments on an analyst call later this week.

The new names will likely appear in 13-F filings required by the Securities and Exchange Commission, reflecting ownership stakes in U.S. companies at the end of the previous quarter.6

Key Insight
“The new Netflix stake totals 3.15 million shares, representing 4.9% of Pershing Square's portfolio as of June 30. Ackman also added positions in S&P Global, Intercontinental Exchange, and Alcon, with the latter two acquired after the quarter ended.”
CuriousCats studied:
1
qz.comqz.com
“Bill Ackman's Pershing Square Inc. that it had taken a new position in Netflix stock, returning to the streaming company after a loss-making investment in 2022, and added five other new positions in the first half of 2026.”
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2
ReutersReuters
“Bill Ackman unveiled six ​new holdings including Netflix , Visa and Mastercard , marking the billionaire investor's biggest portfolio overhaul in years.”
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