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Activist & passive stakes

Investors crossing the 5% ownership line, from SEC Schedule 13D (activist) and 13G (passive) filings. Newest first.

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Filing
NewAmendmentsAll
Stake type
ActivistPassive
Min % owned
≥10%≥20%
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All filings, new and amended.1–2 of 2
  • PassiveAmendment 1
    Nov 13, 2026
    PS · Pershing Square Inc.
    William A. Ackman
    45.3% · 181,302,229 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    PS · Pershing Square Inc.
    Pershing Square Management, LLC
    72.6% · 290,268,979 shSEC