Fund detail
Pershing Square (Bill Ackman)
activist, concentrated, active
Quarters
52
2026-03-31
$13.71B
Positions
11
2026-03-31
2025-12-31
2025-09-30
2025-06-30
2025-03-31
2024-12-31
2024-09-30
2024-06-30
2024-03-31
2023-12-31
2023-09-30
2023-06-30
2023-03-31
2022-12-31
2022-09-30
2022-06-30
2022-03-31
2021-12-31
2021-09-30
2021-06-30
2021-03-31
2020-12-31
2020-09-30
2020-06-30
2020-03-31
2019-12-31
2019-09-30
2019-06-30
2019-03-31
2018-12-31
2018-09-30
2018-06-30
2018-03-31
2017-12-31
2017-09-30
2017-06-30
2017-03-31
2016-12-31
2016-09-30
2016-06-30
2016-03-31
2015-12-31
2015-09-30
2015-06-30
2015-03-31
2014-12-31
2014-09-30
2014-06-30
2014-03-31
2013-12-31
2013-09-30
2013-06-30
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 | UBER TECHNOLOGIES INC UBER | $2.15B | 15.71% | 29,958,771 | -248,963 | -0.82% | 15.90% | 2025-03-31 | $72 | ~$73 | -1.28% | |
| 3 | 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% | |
| 4 | META PLATFORMS INC META | $1.52B | 11.10% | 2,660,861 | -12,708 | -0.48% | 11.37% | 2025-12-31 | $572 | ~$660 | -13.33% | |
| 5 | ALPHABET INC GOOG | $89.4M | 0.65% | 311,726 | -5,852,145 | -94.94% | 12.46% | 2023-03-31 | $287 | ~$105 | +172.72% | |
| 6 | ALPHABET INC GOOGL | $9.3M | 0.07% | 32,376 | -645,921 | -95.23% | 1.37% | 2023-03-31 | $288 | ~$128 | +124.48% |