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WORLDQUANT MILLENNIUM ADVISORS LLC: CIEN position timeline

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

WORLDQUANT MILLENNIUM ADVISORS LLC held 10,139 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 10,139 shares
    Change vs previous 13F +10,139 shares

    0.02% of the 13F portfolio, value $4,973,788.

    13F-HR 0001745981-26-000006 filed by WORLDQUANT MILLENNIUM 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 -3,161 shares

    13F-HR 0001745981-26-000004 filed by WORLDQUANT MILLENNIUM 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 3,161 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $739,263.

    13F-HR 0001745981-26-000002 filed by WORLDQUANT MILLENNIUM ADVISORS LLC
    Filed (acceptance time not in the bulk data set), ingested

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