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Disclosery

Trexquant Investment LP: CIEN position timeline

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

Trexquant Investment LP held 0 CIEN shares at 2025-12-31 per its 13F-HR filed 2026-02-17.

the latest 13F is the newest step

  1. period ended2025-12-31
    13F 0 shares
    Change vs previous 13F -157,265 shares

    13F-HR 0001633445-26-000002 filed by Trexquant Investment LP
    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 ended2025-09-30
    13F 157,265 shares
    Change vs previous 13F +157,265 shares

    0.24% of the 13F portfolio, value $22,908,793.

    13F-HR 0001633445-25-000014 filed by Trexquant Investment LP
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 0 shares
    Change vs previous 13F -89,752 shares

    13F-HR 0001633445-25-000007 filed by Trexquant Investment LP
    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 ended2024-12-31
    13F 89,752 shares
    Change vs previous 13F not available

    0.09% of the 13F portfolio, value $7,611,867.

    13F-HR 0001633445-25-000004 filed by Trexquant Investment LP
    Filed (acceptance time not in the bulk data set), ingested

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