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.1–1 of 1
  • ActivistAmendment 5Below 5%
    Nov 13, 2026
    PDYN · Palladyne AI Corp.
    Kerber William Xavier Iii
    4.9% · 2,499,842 shSEC