Skip to content
Disclosery

Duquesne Family Office LLC: COHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of Duquesne Family Office LLC on COHR, newest first. How the timeline and the estimate are built.

Duquesne Family Office LLC held 0 COHR 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 0 shares
    Change vs previous 13F -40,400 shares

    13F-HR 0001536411-26-000006 filed by Duquesne Family Office LLC
    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 ended2026-03-31
    13F 40,400 shares
    Change vs previous 13F +40,400 shares

    0.33% of the 13F portfolio, value $9,624,000.

    13F-HR 0001536411-26-000004 filed by Duquesne Family Office LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-09-30
    13F 0 shares
    Change vs previous 13F -1,157,840 shares

    13F-HR 0001536411-25-000017 filed by Duquesne Family Office LLC
    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.

  4. period ended2025-06-30
    13F 1,157,840 shares
    Change vs previous 13F -1,064,230 shares

    2.64% of the 13F portfolio, value $103,291,000.

    13F-HR 0001536411-25-000011 filed by Duquesne Family Office LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-03-31
    13F 2,222,070 shares
    Change vs previous 13F -598,860 shares

    4.84% of the 13F portfolio, value $144,301,000.

    13F-HR 0001536411-25-000008 filed by Duquesne Family Office LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-12-31
    13F 2,820,930 shares
    Change vs previous 13F -157,600 shares

    7.52% of the 13F portfolio, value $267,227,000.

    13F-HR 0001536411-25-000006 filed by Duquesne Family Office LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-09-30
    13F 2,978,530 shares
    Change vs previous 13F not available

    9.28% of the 13F portfolio, value $264,821,000.

    13F-HR 0001536411-24-000009 filed by Duquesne Family Office LLC
    Filed (acceptance time not in the bulk data set), ingested

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