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Disclosery

Cooper Financial Group: WDC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Cooper Financial Group on WDC, newest first. How the timeline and the estimate are built.

Cooper Financial Group held 1,756 WDC shares at 2026-09-30 per its 13F-HR filed 2026-10-07.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 1,756 shares
    Change vs previous 13F -113 shares

    0.06% of the 13F portfolio, value $798,039.

    13F-HR 0001214659-26-012638 filed by Cooper Financial Group
    Accepted , ingested

  2. period ended2026-06-30
    13F 1,869 shares
    Change vs previous 13F -374 shares

    0.1% of the 13F portfolio, value $1,193,771.

    13F-HR 0001214659-26-008330 filed by Cooper Financial Group
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 2,243 shares
    Change vs previous 13F +604 shares

    0.06% of the 13F portfolio, value $606,709.

    13F-HR 0001214659-26-004376 filed by Cooper Financial Group
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 1,639 shares
    Change vs previous 13F not available

    0.03% of the 13F portfolio, value $282,351.

    13F-HR 0001214659-26-000245 filed by Cooper Financial Group
    Filed (acceptance time not in the bulk data set), ingested

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