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Disclosery

Winthrop Advisory Group LLC: INTF position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Winthrop Advisory Group LLC on INTF, newest first. How the timeline and the estimate are built.

Winthrop Advisory Group LLC held 545,342 INTF shares at 2026-06-30 per its 13F-HR filed 2026-07-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 545,342 shares
    Change vs previous 13F -13,328 shares

    1.5% of the 13F portfolio, value $22,337,188.

    13F-HR 0001739043-26-000006 filed by Winthrop Advisory Group 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 558,670 shares
    Change vs previous 13F not available

    1.78% of the 13F portfolio, value $21,765,783.

    13F-HR 0001739043-26-000004 filed by Winthrop Advisory Group LLC
    Filed (acceptance time not in the bulk data set), ingested

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