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Disclosery

O'Brien Greene & Co. Inc: WDC position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of O'Brien Greene & Co. Inc on WDC, newest first. How the timeline and the estimate are built.

O'Brien Greene & Co. Inc held 0 WDC shares at 2025-03-31 per its 13F-HR filed 2025-05-12.

the latest 13F is the newest step

  1. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -99,672 shares

    13F-HR 0001768635-25-000003 filed by O'Brien Greene & Co. Inc
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  2. period ended2024-12-31
    13F 99,672 shares
    Change vs previous 13F -8,950 shares

    1.93% of the 13F portfolio, value $5,943,441.

    13F-HR 0001768635-25-000001 filed by O'Brien Greene & Co. Inc
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2024-09-30
    13F 108,622 shares
    Change vs previous 13F not available

    2.31% of the 13F portfolio, value $7,417,796.

    13F-HR 0001768635-24-000010 filed by O'Brien Greene & Co. Inc
    Filed (acceptance time not in the bulk data set), ingested

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