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Disclosery

Westchester Capital Management, LLC: DRDB position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Westchester Capital Management, LLC on DRDB, newest first. How the timeline and the estimate are built.

Westchester Capital Management, LLC held 438,091 DRDB shares at 2026-06-30 per its 13F-HR filed 2026-08-14.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 438,091 shares
    Change vs previous 13F +252,847 shares

    0.23% of the 13F portfolio, value $4,617,479.

    13F-HR 0001512805-26-000008 filed by Westchester Capital Management, 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 185,244 shares
    Change vs previous 13F 0 shares

    0.09% of the 13F portfolio, value $1,939,505.

    13F-HR 0001512805-26-000005 filed by Westchester Capital Management, LLC
    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 185,244 shares
    Change vs previous 13F -100,000 shares

    0.09% of the 13F portfolio, value $1,932,096.

    13F-HR 0001512805-26-000002 filed by Westchester Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-09-30
    13F 285,244 shares
    Change vs previous 13F -14,756 shares

    0.15% of the 13F portfolio, value $2,940,865.

    13F-HR 0001628280-25-052144 filed by Westchester Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-06-30
    13F 300,000 shares
    Change vs previous 13F not available

    0.18% of the 13F portfolio, value $3,093,001.

    13F-HR 0001277372-25-000002 filed by Westchester Capital Management, LLC
    Filed (acceptance time not in the bulk data set), ingested

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