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Disclosery

CWM, LLC: CIEN position timeline

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

CWM, LLC held 44,569 CIEN shares at 2026-03-31 per its 13F-HR filed 2026-05-14.

the latest 13F is the newest step

  1. period ended2026-03-31
    13F 44,569 shares
    Change vs previous 13F -2,997 shares

    0.05% of the 13F portfolio, value $17,302,844.

    13F-HR 0001580642-26-003177 filed by CWM, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-12-31
    13F 47,566 shares
    Change vs previous 13F +1,718 shares

    0.03% of the 13F portfolio, value $11,124,000.

    13F-HR 0001580642-26-000404 filed by CWM, 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 45,848 shares
    Change vs previous 13F +19,899 shares

    0.02% of the 13F portfolio, value $6,679,000.

    13F-HR 0001580642-25-006592 filed by CWM, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-06-30
    13F 25,949 shares
    Change vs previous 13F +3,491 shares

    0.01% of the 13F portfolio, value $2,110,000.

    13F-HR 0001580642-25-004473 filed by CWM, 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 22,458 shares
    Change vs previous 13F -60 shares

    0.01% of the 13F portfolio, value $1,357,000.

    13F-HR 0001580642-25-002731 filed by CWM, 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 22,518 shares
    Change vs previous 13F -981 shares

    0.01% of the 13F portfolio, value $1,910,000.

    13F-HR 0001580642-25-000735 filed by CWM, 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 23,499 shares
    Change vs previous 13F +12,938 shares

    0.01% of the 13F portfolio, value $1,447,000.

    13F-HR 0001580642-24-006078 filed by CWM, LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-06-30
    13F 10,561 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $509,000.

    13F-HR 0001580642-24-003600 filed by CWM, LLC
    Filed (acceptance time not in the bulk data set), ingested

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