Activist & passive stakes

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

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Amendments only.1–2 of 2
  • PassiveAmendment 6Below 5%
    Nov 6, 2026
    AVTX · Avalo Therapeutics Inc
    Fmr Llc
    0.9% · 474,359 shSEC
  • PassiveAmendment 5
    Nov 5, 2026
    AVTX · Avalo Therapeutics Inc
    Fmr Llc
    9.8% · 5,250,181 shSEC