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Bill Ackman Lost $400 Million On Netflix. Now He’s Buying It Again

Reported by Forbes
Aug 14, 2026· 2 min read
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Key Takeaways
  • • Bill Ackman's Pershing Square has re-entered Netflix with a position of approximately 3.15 million shares, approximately four years after exiting a prior stake at a reported loss of $400 million in 2022.
  • • Ackman held the original Netflix position for only three months before selling, citing a "loss of confidence" in the streaming business; the new position represents a significant strategic reversal on the company's investment thesis.
  • • Pershing Square built the new Netflix stake as part of a major portfolio overhaul announced in August 2026, alongside new positions in Visa, Mastercard, and three additional undisclosed holdings—the fund's largest portfolio repositioning in years.
  • • Ackman's rationale for the Netflix re-entry centers on the thesis that Netflix has "won the streaming wars" and now trades at a discount valuation, suggesting he views current market conditions as more favorable than the 2022 environment that prompted the prior exit.
  • • The move reflects Ackman's broader market view that AI-driven investor obsession has created valuation opportunities in mature, profitable technology and financial services companies.
Summary
Bill Ackman's Pershing Square Capital Management has re-initiated a position in Netflix (NFLX) approximately four years after exiting a prior investment at a substantial loss. According to multiple sources, Ackman's fund held a Netflix stake in 2022 for roughly three months before selling the position, realizing a loss of approximately $400 million. The original exit was attributed to deteriorating confidence in Netflix's competitive positioning within the streaming industry.

The new Netflix position, disclosed in August 2026, consists of approximately 3.15 million shares. This re-entry represents a notable strategic reversal and was announced as part of Pershing Square's largest portfolio overhaul in years, with Netflix joining five other new holdings including Visa and Mastercard. The simultaneous initiation of multiple positions signals a coordinated shift in the fund's investment allocation and market perspective.

Ackman's stated investment thesis for the Netflix re-entry differs materially from the sentiment that prompted the 2022 exit. The investor now characterizes Netflix as the "winner of the streaming wars," suggesting competitive clarity has emerged in an industry that faced uncertainty four years prior. Notably, Ackman attributes the opportunity partly to what he views as excessive market focus on artificial intelligence trends, which has created valuation discounts in mature, profitable technology and financial services businesses.

The timing of this repositioning—following the 2022 loss—indicates that Ackman has identified what he perceives as a favorable risk-reward profile in the current market environment. By coupling Netflix with complementary positions in payment processors and other established businesses, Pershing Square appears to be positioning for secular value opportunities among large-cap, cash-generative technology and financial services franchises that may be overlooked by investors chasing higher-growth or AI-focused narratives.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Forbes Bill Ackman Lost $400 Million On Netflix. Now He’s Buying It Again