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Disclosery

Ethic Inc.: CIEN position timeline

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

Ethic Inc. held 15,979 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-07-29.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 15,979 shares
    Change vs previous 13F +1,189 shares

    0.1% of the 13F portfolio, value $7,838,658.

    13F-HR 0001780570-26-000005 filed by Ethic Inc.
    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 14,790 shares
    Change vs previous 13F +552 shares

    0.09% of the 13F portfolio, value $5,741,922.

    13F-HR 0001780570-26-000004 filed by Ethic Inc.
    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 14,238 shares
    Change vs previous 13F +1,657 shares

    0.05% of the 13F portfolio, value $3,329,841.

    13F-HR 0001780570-26-000002 filed by Ethic Inc.
    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 12,581 shares
    Change vs previous 13F -1,363 shares

    0.03% of the 13F portfolio, value $1,832,674.

    13F-HR 0001780570-25-000008 filed by Ethic Inc.
    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 13,944 shares
    Change vs previous 13F +1,135 shares

    0.02% of the 13F portfolio, value $1,145,081.

    13F-HR 0001780570-25-000005 filed by Ethic Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-03-31
    13F 12,809 shares
    Change vs previous 13F +4,238 shares

    0.02% of the 13F portfolio, value $788,266.

    13F-HR 0001780570-25-000003 filed by Ethic Inc.
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 8,571 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $726,907.

    13F-HR 0001780570-25-000002 filed by Ethic Inc.
    Filed (acceptance time not in the bulk data set), ingested

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