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Fund detail

Pershing Square (Bill Ackman)

activist, concentrated, active

Quarters 52
2026-03-31 $13.71B
Positions 11
Showing 12 of 12 rows

Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days.

# Issuer Value ↓ Weight Shares Share Δ Share Δ % Prev Weight First Held Price Est. Cost Unrealized % Status
1 BROOKFIELD CORP BN $2.42B 17.62% 59,697,208 -1,705,881 -2.78% 18.15% 2024-06-30 $40 ~$32 +26.58%
2 AMAZON COM INC AMZN $2.39B 17.39% 11,451,981 +1,844,157 +19.19% 14.28% 2025-06-30 $208 ~$221 -5.80%
3 UBER TECHNOLOGIES INC UBER $2.15B 15.71% 29,958,771 -248,963 -0.82% 15.90% 2025-03-31 $72 ~$73 -1.28%
4 MICROSOFT CORP MSFT $2.09B 15.26% 5,654,078 +5,654,078 2026-03-31 $370 ~$415 -10.84%
5 RESTAURANT BRANDS INTL INC QSR $1.67B 12.20% 22,645,483 -221,290 -0.97% 10.05% 2014-12-31 $74 ~$43 +73.15%
6 META PLATFORMS INC META $1.52B 11.10% 2,660,861 -12,708 -0.48% 11.37% 2025-12-31 $572 ~$660 -13.33%
7 HOWARD HUGHES HOLDINGS INC HHH $1.19B 8.70% 18,852,064 +0 +0.00% 9.69% 2023-09-30 $63 ~$71 -11.22%
8 SEAPORT ENTMT GROUP INC SEG $107.9M 0.79% 5,023,780 +0 +0.00% 0.64% 2024-09-30 $21 ~$28 -22.10%
9 ALPHABET INC GOOG $89.4M 0.65% 311,726 -5,852,145 -94.94% 12.46% 2023-03-31 $287 ~$105 +172.72%
10 HERTZ GLOBAL HLDGS INC HTZ $70.3M 0.51% 15,241,127 +0 +0.00% 0.50% 2025-03-31 $5 ~$4 +16.33%
11 ALPHABET INC GOOGL $9.3M 0.07% 32,376 -645,921 -95.23% 1.37% 2023-03-31 $288 ~$128 +124.48%
12 HILTON WORLDWIDE HLDGS INC $0 0 -3,028,664 -100.00% 5.60%