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Disclosery

Schonfeld Strategic Advisors LLC: CIEN position timeline

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

Schonfeld Strategic Advisors LLC held 8,311 CIEN 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 8,311 shares
    Change vs previous 13F +8,311 shares

    0.02% of the 13F portfolio, value $4,077,043.

    13F-HR 0001665241-26-000002 filed by Schonfeld Strategic Advisors 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 0 shares
    Change vs previous 13F -109,439 shares

    13F-HR 0001665241-26-000001 filed by Schonfeld Strategic Advisors 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.

  3. period ended2025-12-31
    13F 109,439 shares
    Change vs previous 13F -44,781 shares

    0.13% of the 13F portfolio, value $25,594,498.

    13F-HR 0001085146-26-000239 filed by Schonfeld Strategic Advisors 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 154,220 shares
    Change vs previous 13F +154,220 shares

    0.16% of the 13F portfolio, value $22,465,222.

    13F-HR 0001665241-25-000003 filed by Schonfeld Strategic Advisors 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 0 shares
    Change vs previous 13F -149,673 shares

    13F-HR 0001085146-25-005270 filed by Schonfeld Strategic Advisors 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.

  6. period ended2025-03-31
    13F 149,673 shares
    Change vs previous 13F +47,413 shares

    0.06% of the 13F portfolio, value $9,044,738.

    13F-HR 0001085146-25-003305 filed by Schonfeld Strategic Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-12-31
    13F 102,260 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $8,672,670.

    13F-HR 0001085146-25-001700 filed by Schonfeld Strategic Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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