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.1–2 of 2
  • ActivistAmendment 2
    Oct 27, 2026
    TONX · TON Strategy Company
    Manuel Stotz
    21.96% · 12,091,720 shSEC
  • ActivistAmendment 2
    Oct 27, 2026
    NX · Quanex Building Products Corporation
    Teleios Capital Partners GmbH
    8.78% · 4,022,113 shSEC