Source Post

Ackman Betting Big On Brookfield BN, UBER, AMZN, META

Sven Carlin critiques Bill Ackman's concentrated portfolio, arguing that holdings like Brookfield and Uber rely on aggressive accounting and high valuations rather than a true margin of safety. He warns that Ackman is chasing growth and AI narratives, which contrasts with traditional value investing principles.

Linked Mentions

Tickers discussed in this post

HHHNeutralMedium ConvictionSignal-backedSecondary

Sven labels Howard Hughes a bad story with a history of underperformance, remaining skeptical of its strategic value-unlocking efforts

HTZBearishHigh ConvictionSignal-backedSecondary

Sven is highly bearish on Hertz, suggesting the company faces obsolescence from autonomous vehicles and ride-sharing dominance

GOOGLBearishMedium ConvictionSignal-backedSecondary

Sven suggests that the major gains from Google have likely been realized and questions if it is time for investors to exit the position

METANeutralMedium ConvictionSignal-backedSecondary

Sven views Meta's current AI capex cycle as a significant risk and believes the best value opportunity has already passed

AMZNNeutralMedium ConvictionSignal-backedSecondary

While acknowledging Amazon's business strength, Sven questions if buying at current multiples is disciplined investing or speculative gambling

UBERNeutralMedium ConvictionSignal-backedPrimary

Sven critiques Uber's valuation, arguing that stock-based compensation and accounting adjustments hide a much higher true P/E ratio

BNNeutralHigh ConvictionSignal-backedPrimary

Sven warns that Brookfield's reliance on internal mark-to-model valuations and financial engineering creates significant risk for investors

Linked Signals

Tracked calls opened from this post

HTZ
sell opened Mar 18, 2026
-24.64%