Activist & passive stakes

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

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New filings only, amendments hidden. Show all filings →1–6 of 6
  • PassiveNew
    Nov 14, 2026
    RNAQ · Rainier Acquisition Corp.
    SilverArc Capital Management, LLC
    9.67% · 853,875 shSEC
  • PassiveNew
    Nov 13, 2026
    OLLI · Ollie's Bargain Outlet Holdings, Inc.
    Capital Research Global Investors
    5% · 2,995,818 shSEC
  • PassiveNew
    Nov 13, 2026
    ZSTK · ZeroStack Corp.
    Blockchain Builders Fund I, LP
    9.9% · 82,886 shSEC
  • PassiveNew
    Nov 13, 2026
    WTM · White Mountains Insurance Group Lt
    Neuberger Berman Group LLC
    5.2% · 124,677 shSEC
  • PassiveNew
    Nov 13, 2026
    RNAQ · Rainier Acquisition Corp
    Magnetar Financial Llc
    5.1% · 450,000 shSEC
  • PassiveNew
    Nov 5, 2026
    CNM · Core & Main Inc
    Fmr Llc
    7.3% · 13,447,509 shSEC