Bill Ackman - Pershing Square Capital Management Portfolio in 2026: Top Holdings & Recent Changes
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Bill Ackman, the activist investing maestro behind Pershing Square Capital Management, showcases his trademark discipline in the latest 13F filing. His $14.6B Q3 2025 portfolio maintains ultra-concentrated conviction across 11 positions, with subtle reductions signaling fine-tuned risk management amid tech-heavy bets on growth leaders like UBER and GOOGL.
Portfolio Overview: Concentration as the Ultimate Edge
Portfolio Highlights (Q3’2025): - Market Value: $14.6B - Top 10 Holdings: 99.3% - Portfolio Size: 11 +0 - Average Holding Period: 14 quarters - Turnover: 0.0%
Pershing Square's portfolio exemplifies Ackman's high-conviction philosophy, where 99.3% of the $14.6B is packed into just the top 10 holdings—a level of concentration that demands profound business understanding and stomach for volatility. The unchanged portfolio size of 11 positions +0 underscores stability, with a remarkable 14-quarter average holding period signaling long-term ownership over trading. Zero turnover reflects a "set it and forget it" approach to winners, allowing compounding to work its magic.
This structure isn't haphazard; it's a deliberate bet on a handful of exceptional compounders. Ackman's activist roots shine through in selections like real estate and consumer plays, balanced by tech giants, creating a portfolio resilient to sector rotations. Tracking via ValueSense's Pershing Square page reveals how this focus has delivered outsized returns historically, prioritizing quality moats over diversification.
The near-total allocation to top holdings 99.3% minimizes drag from underperformers, a strategy that amplifies alpha when conviction is right but magnifies drawdowns otherwise. With no new positions or exits, Q3 2025 prioritizes preservation over expansion.
Top Holdings: Tech Leaders with Tactical Reductions
The Pershing Square portfolio leads with Uber Technologies, Inc. (UBER) at 20.3%, trimmed by a modest Reduce 0.10% as the ride-sharing giant navigates profitability ramps. Close behind is Brookfield Corporation (BN) at 19.2% (Reduce 0.34%), Ackman's real asset powerhouse holding steady in a volatile environment. Restaurant Brands International Inc. (QSR) follows at 10.0% after a Reduce 0.37%, reflecting ongoing conviction in its franchise model despite tweaks.
Notable reductions continue with Alphabet Inc. (GOOGL) slashed by 9.68% to 8.0%, potentially booking profits after AI-driven gains, while its Class C shares GOOG hold at 10.5% (No change). The portfolio's core remains intact with Howard Hughes Holdings Inc. (HHH) at 10.6% (No change), a real estate bet aligned with Ackman's value activism. Amazon.com, Inc. (AMZN) sits at 8.7% (No change), bolstering e-commerce exposure.
Rounding out the leaders, Chipotle Mexican Grill, Inc. (CMG) commands 5.8% (No change), Hilton Worldwide Holdings Inc. (HLT) 5.4% (No change), and Seaport Entertainment Group Inc. (SEG) a tail 0.8% (No change). These positions blend growth tech with consumer and asset-heavy names, with changes limited to profit-taking in high-flyers.
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What the Portfolio Reveals About Ackman's Strategy
Ackman's Q3 moves paint a picture of disciplined stewardship over bold swings, emphasizing quality compounders in a high-valuation market.
- Tech and Consumer Dominance: Heavy weighting in UBER, AMZN, and Alphabet underscores growth-at-a-reasonable-price, with reductions trimming winners rather than panic selling.
- Real Assets for Inflation Hedge: BN and HHH provide geographic and cyclical balance, favoring North American real estate amid global uncertainty.
- Activist Patience: 14-quarter holds and 0% turnover signal long-term influence over quick flips, with tweaks like GOOGL's cut managing concentration risk.
- Risk via Conviction Sizing: Top two at nearly 40% combined show tolerance for volatility in understood businesses, prioritizing return acceleration.
This reveals a risk-managed bull market posture, holding cash-like dry powder implicitly through trims.
Portfolio Concentration Analysis
| Position | Value | % of Portfolio | Recent Change |
|---|---|---|---|
| Uber Technologies, Inc. (UBER) | $2,965.6M | 20.3% | Reduce 0.10% |
| Brookfield Corporation (BN) | $2,813.2M | 19.2% | Reduce 0.34% |
| Howard Hughes Holdings Inc. (HHH) | $1,549.1M | 10.6% | No change |
| Alphabet Inc. (GOOG) | $1,540.2M | 10.5% | No change |
| Restaurant Brands International Inc. (QSR) | $1,469.8M | 10.0% | Reduce 0.37% |
| Amazon.com, Inc. (AMZN) | $1,278.6M | 8.7% | No change |
| Alphabet Inc. (GOOGL) | $1,177.6M | 8.0% | Reduce 9.68% |
| Chipotle Mexican Grill, Inc. (CMG) | $844.2M | 5.8% | No change |
| Hilton Worldwide Holdings Inc. (HLT) | $786.3M | 5.4% | No change |
| Seaport Entertainment Group Inc. (SEG) | $115.1M | 0.8% | No change |
This table crystallizes Pershing Square's power-law structure: the top two holdings—UBER and BN—command 39.5%, driving nearly 40% of returns or risks. With 99.3% in the top 10, Ackman bets the farm on these names, using minor reduces (e.g., GOOGL's sharp 9.68% cut) for rebalancing without disrupting cores.
Such concentration demands edge in selection—evident in no-change stability for most—but exposes to name-specific shocks. The tail like SEG at 0.8% acts as a speculative kicker, typical of activist "special situations."
Investment Lessons from Bill Ackman's Pershing Square Approach
Ackman's Q3 portfolio distills timeless principles for high-conviction investing:
- Concentrate Ruthlessly on Best Ideas: 99.3% top 10 allocation proves diversification dilutes winners—focus where analysis yields 10x potential.
- Trim Winners, Don't Sell: Subtle reduces like UBER's 0.10% book gains without abandoning theses, balancing greed and discipline.
- Long Holds Unlock Compounding: 14 quarters average tenure shows patience trumps timing, letting businesses like CMG run.
- Activist Lens on Moats: Picks like QSR highlight influencing underperformers, blending passive holding with active value creation.
- Zero Turnover Signals Confidence: In volatile markets, inaction is a bet on durability over chasing noise.
Looking Ahead: What Comes Next?
Pershing Square's steady positioning primes it for 2026 opportunities, with implicit cash from trims (e.g., GOOGL's hefty reduction) available for deployment. Tech exposure via UBER and AMZN sets up for AI and consumer recovery, while BN's assets hedge inflation or downturns.
Expect activist pushes in holdings like HHH, potential new bets in undervalued consumer/tech if valuations correct, and vigilance on portfolio size—11 positions leave room for 1-2 adds without dilution. Track via ValueSense for Q4 signals amid elections and rates.
FAQ about Bill Ackman Portfolio
Q: What were the most significant changes in Pershing Square's Q3 2025 13F filing?
A: Key trims included GOOGL (Reduce 9.68%), QSR (Reduce 0.37%), BN (Reduce 0.34%), and UBER (Reduce 0.10%), with no adds or full sells, maintaining 11 positions at 0% turnover.
Q: Why does Ackman's portfolio stay so concentrated?
A: Pershing Square allocates 99.3% to top 10 holdings to maximize returns from high-conviction ideas, accepting volatility for superior compounding—proven by 14-quarter average holds in quality names like AMZN.
Q: What sectors dominate Ackman's strategy?
A: Tech (UBER, Alphabet, AMZN ~47%), real estate/assets (BN, HHH ~30%), and consumer/discretionary (QSR, CMG, HLT ~21%) reflect growth moats with activist upside.
Q: How can I track and follow Bill Ackman's Pershing Square portfolio?
A: Use ValueSense's superinvestor tracker at https://valuesense.io/superinvestors/pershing-square for 13F updates, visualizations, and change alerts—note the 45-day reporting lag means real-time positions may differ.
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