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Clearstead Advisors, LLC: PTRB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Clearstead Advisors, LLC on PTRB, newest first. How the timeline and the estimate are built.

Clearstead Advisors, LLC held 119,233 PTRB shares at 2026-06-30 per its 13F-HR filed 2026-08-06.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 119,233 shares
    Change vs previous 13F +66,928 shares

    0.05% of the 13F portfolio, value $4,943,420.

    13F-HR 0000842775-26-000004 filed by Clearstead Advisors, LLC
    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 52,305 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $2,171,182.

    13F-HR 0000842775-26-000003 filed by Clearstead Advisors, LLC
    Filed (acceptance time not in the bulk data set), ingested

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