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Activist & passive stakes

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

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Filing
NewAmendmentsAll
Stake type
ActivistPassive
Min % owned
≥10%≥20%
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All filings, new and amended.1–2 of 2
  • ActivistAmendment 21
    Nov 5, 2026
    LYB · LyondellBasell Industries N.V.
    LYB Holdco LLC
    19.6% · 63,435,504 shSEC
  • ActivistNewBelow 5%
    Nov 4, 2026
    SDCO · SDR Drone, Inc.
    Paul L. Strickland
    2.7% · 1,806,965 shSEC