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Disclosery

DDD Partners, LLC: CIEN position timeline

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

DDD Partners, LLC held 674 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 674 shares
    Change vs previous 13F 0 shares

    0.02% of the 13F portfolio, value $330,637.

    13F-HR 0001729673-26-000006 filed by DDD Partners, 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 674 shares
    Change vs previous 13F +674 shares

    0.02% of the 13F portfolio, value $261,667.

    13F-HR 0001729673-26-000004 filed by DDD Partners, 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 -113,135 shares

    13F-HR 0001729673-25-000008 filed by DDD Partners, 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 113,135 shares
    Change vs previous 13F +2,659 shares

    0.99% of the 13F portfolio, value $9,201,270.

    13F-HR 0001729673-25-000006 filed by DDD Partners, 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 110,476 shares
    Change vs previous 13F -13,517 shares

    0.81% of the 13F portfolio, value $6,676,065.

    13F-HR 0001729673-25-000005 filed by DDD Partners, 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 123,993 shares
    Change vs previous 13F -145,651 shares

    1.29% of the 13F portfolio, value $10,515,846.

    13F-HR 0001729673-25-000003 filed by DDD Partners, 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 269,644 shares
    Change vs previous 13F not available

    1.8% of the 13F portfolio, value $16,607,374.

    13F-HR 0001729673-24-000008 filed by DDD Partners, LLC
    Filed (acceptance time not in the bulk data set), ingested

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