Activist & passive stakes

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

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All filings, new and amended.1–9 of 9
  • PassiveAmendment 1Below 5%
    Nov 14, 2026
    BRKH · Burtech Acquisition Corp II
    Sculptor Capital LP
    0% · 0 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    BUR · Burford Capital Ltd
    Conifer Management, L.L.C.
    9.4% · 20,672,600 shSEC
  • PassiveAmendment 1Below 5%
    Nov 13, 2026
    NTWO · Newbury Street II Acquisition Corp
    Linden Capital L.P.
    4.3% · 775,000 shSEC
  • PassiveNew
    Nov 13, 2026
    BRKH · Burtech Acquisition Corp II
    Td Securities (Usa) Llc
    5.9% · 488,395 shSEC
  • PassiveAmendment 1
    Nov 13, 2026
    NTWO · Newbury Street Ii Acquisition Corp
    Magnetar Financial Llc
    6.78% · 1,220,000 shSEC
  • PassiveAmendment 1
    Nov 12, 2026
    RRGB · Red Robin Gourmet Burgers Inc
    Bandera Partners LLC
    6.1% · 1,156,669 shSEC
  • PassiveNew
    Nov 12, 2026
    NTWO · Newbury Street II Acquisition Corp
    Earthman Garrett James
    6.3% · 195,402 shSEC
  • PassiveNew
    Nov 9, 2026
    BRKH · Burtech Acquisition Corp II
    W. R. Berkley Corporation
    7.1% · 593,584 shSEC
  • PassiveNew
    Nov 9, 2026
    NTWO · Newbury Street II Acquisition Corp
    The K2 Principal Fund, L.P.
    7.74% · 241,100 shSEC