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Disclosery

Insight Advisors, LLC/ PA: ATTR position timeline

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

Insight Advisors, LLC/ PA held 1,004,809 ATTR shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,004,809 shares
    Change vs previous 13F +24,667 shares

    16.66% of the 13F portfolio, value $94,499,775.

    13F-HR 0001172661-26-003096 filed by Insight Advisors, LLC/ PA
    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 980,142 shares
    Change vs previous 13F +34,301 shares

    16.95% of the 13F portfolio, value $89,070,406.

    13F-HR 0001172661-26-001665 filed by Insight Advisors, LLC/ PA
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 945,841 shares
    Change vs previous 13F not available

    12.96% of the 13F portfolio, value $85,550,562.

    13F-HR 0001172661-26-000618 filed by Insight Advisors, LLC/ PA
    Filed (acceptance time not in the bulk data set), ingested

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