~16% since 2004
Latest 13F on file is Mar 2026 — Bill Ackman hasn't filed a more recent one (current quarter: Jun 2026). Managers who fall below the $100M threshold or deregister stop filing.
Portfolio value
$13.7B
Positions
11
Top 5 concentration
78%
New buys this quarter
1
$PSH.L · total return since 2017
$10k grew to
$43k
CAGR
17.6%
vs S&P 500
+3.4%/yr
What Bill Ackman bought and sold each quarter.
Bought (2)
Sold (3)
Bought (3)
Sold (2)
Bought (0)
—
Sold (1)
Bought (2)
Sold (1)
Bought (4)
Sold (4)
Bought (4)
Sold (2)
Bought (3)
Sold (1)
Bought (3)
Sold (2)
Quarter-over-quarter change in disclosed positions.
| Stock | Move | % of portfolio | Quarter-end px | Now | Since quarter-end |
|---|---|---|---|---|---|
BROOKFIELD CORP | Held | 17.6% | $40.47 | $40.31 | -0.4% |
AMAZON COM INC | Added | 17.4% | $208.27 | $258.51 | +24.1% |
UBER TECHNOLOGIES INC | Held | 15.7% | $71.93 | $75.76 | +5.3% |
MICROSOFT CORP | New buy | 15.3% | $370.17 | $499.70 | +35% |
RESTAURANT BRANDS INTL INC | Held | 12.2% | $73.90 | $80.17 | +8.5% |
META PLATFORMS INC | Held | 11.1% | $572.13 | $616.77 | +7.8% |
HOWARD HUGHES HOLDINGS INC | Held | 8.7% | $63.26 | $64.12 | +1.4% |
SEAPORT ENTMT GROUP INC | Held | 0.8% | $21.48 | $26.26 | +22.3% |
ALPHABET INC | Trimmed | 0.7% | $286.86 | $335.31 | +16.9% |
HERTZ GLOBAL HLDGS INC | Held | 0.5% | $4.61 | $2.30 | -50.1% |
ALPHABET INC | Trimmed | 0.1% | $287.56 | $338.46 | +17.7% |
Notable sell-outs this quarter: $HLT
13Fs land once a quarter. We email you when a tracked manager files a Form 4, a 13D stake or a Form 144 notice of sale — days after it happens, not months.
Source: SEC 13F via FMP · holdings as of Mar 2026 · 45-day filing delay. Long equity positions only. Not financial advice.