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Disclosery

Atom Investors LP: ZBIO position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Atom Investors LP on ZBIO, newest first. How the timeline and the estimate are built.

Atom Investors LP held 37,149 ZBIO shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 37,149 shares
    Change vs previous 13F -69,867 shares

    0.08% of the 13F portfolio, value $942,842.

    13F-HR 0001214659-26-010164 filed by Atom Investors LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 107,016 shares
    Change vs previous 13F not available

    0.15% of the 13F portfolio, value $2,092,163.

    13F-HR 0001214659-26-006309 filed by Atom Investors LP
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).