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 →1–5 of 5
  • PassiveNew
    Oct 27, 2026
    DAIO · Data I/O Corp
    Red Oak Partners, LLC
    11.2% · 1,492,536 shSEC
  • ActivistNew
    Oct 27, 2026
    HEPA · Hepion Pharmaceuticals, Inc.
    Gravitas Collective Corp.
    19.9% · 25,000,000 shSEC
  • ActivistNew
    Oct 26, 2026
    PRIMECAP Odyssey Funds
    Molinelli Gregory Todd
    10.5% · 80,000 shSEC
  • PassiveNew
    Oct 26, 2026
    JMKE · Jersey Mike's Subs Inc.
    Abu Dhabi Investment Authority
    15.3% · 35,732,138 shSEC
  • ActivistNew
    Oct 23, 2026
    Oxford Park Income Fund, Inc.
    Oxford Funds, LLC
    24.8% · 521,058 shSEC