Billionaire Bill Ackman Sells Alphabet Stock and Buys a Mega-Cap Stock Down 42% From Its High

Pershing Square sold its entire Alphabet position after Alphabet’s Q2 capex outlook rose to $200 billion for 2026 from $91 billion last year, contributing to its first negative free-cash-flow quarter as a public company. Alphabet nevertheless posted 24% revenue growth to $120 billion and 82% Google Cloud growth, supported by AI infrastructure demand. Ackman initiated Netflix, which is down 42% from its June 2025 high; the article argues its 24.7x earnings valuation is attractive against estimated 21% annual earnings growth and a $94 median target price implying 20% upside from $78.

Analysis

The relevant signal is not Pershing Square’s disclosed turnover—13F data are stale and may reflect portfolio construction—but the divergence between AI monetization and AI cash conversion. GOOG’s multiple is now more sensitive to proof that incremental cloud/AI revenue earns above-cost-of-capital returns than to headline adoption metrics; sustained capex intensity would pressure buyback capacity and create a 1-3 month de-rating risk even if top-line growth remains robust. The second-order beneficiary of the infrastructure build is NVDA near term, though external TPU commercialization is a 6-18 month strategic threat to merchant accelerator pricing and reinforces the case for owning hyperscaler capex beneficiaries selectively rather than indiscriminately.

NFLX’s upside case depends on operating leverage from advertising and price increases arriving faster than content, sports, and distribution costs. Its competitive advantage is strongest when rivals retrench: WBD’s balance-sheet constraints and ROKU’s weaker negotiating position can shift premium inventory and audience economics toward NFLX, but bidding for scarce live rights could reverse that margin dynamic quickly. Consensus may be over-penalizing NFLX for missed asset acquisitions while underweighting the capital discipline implied by not overpaying; however, a 24-25x earnings multiple is only attractive if consensus EPS estimates hold, not merely if revenue grows.

Near term, expect GOOG volatility around capex commentary, cloud backlog conversion, and FCF/buyback guidance; NFLX needs evidence of ad-tier monetization rather than subscriber narratives. The key falsifiers are GOOG’s cloud operating-margin trajectory and capex-to-revenue ratio over the next two reports, versus NFLX ad revenue per user, content-cash-spend growth, and forward EPS revisions. A broad AI multiple reset or weaker consumer advertising market would impair both legs, making this primarily an idiosyncratic relative-value expression rather than a market-neutral growth bet.

Key Decisions for Investors

• Initiate a 3-6 month long NFLX / short WBD pair, sized beta-neutral: NFLX has cleaner balance-sheet optionality and can benefit from competitor content retrenchment, while WBD remains exposed to leverage and costly sports/content obligations. Target 15-20% relative outperformance; stop if NFLX forward EPS falls more than 5% or WBD executes material deleveraging/asset-sale proceeds above expectations.
• Do not chase a directional GOOG short solely on reported fund activity. Instead, buy 3-month GOOG downside put spreads only into post-results strength if management fails to quantify AI revenue or cloud-margin payback; target a 8-12% downside move on multiple compression, with premium risk capped.
• Maintain NVDA exposure through the next hyperscaler capex updates, but reduce a 6-18 month strategic allocation in favor of a basket of infrastructure beneficiaries only after verifying TPU external-customer revenue. The watch item is whether Google’s custom silicon begins displacing, rather than supplementing, NVDA workloads; absent unit-volume evidence, this is not yet a short-NVDA thesis.
• Add NFLX only after verifying that advertising revenue and operating-margin guidance are rising together at the next earnings release. If ad monetization accelerates while content cash spend remains contained, a 12-month 20-30% upside is plausible; if live-sports/content commitments lift cash costs faster than revenue, exit rather than average down.