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Disclosery

Spear Advisors LLC: CIEN position timeline

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

Spear Advisors LLC held 4,898 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 4,898 shares
    Change vs previous 13F +960 shares

    0.82% of the 13F portfolio, value $2,402,763.

    13F-HR 0002000324-26-003395 filed by Spear 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 3,938 shares
    Change vs previous 13F -25,767 shares

    1.14% of the 13F portfolio, value $1,528,850.

    13F-HR 0002000324-26-001916 filed by Spear Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-12-31
    13F 29,705 shares
    Change vs previous 13F not available

    4.87% of the 13F portfolio, value $6,947,108.

    13F-HR 0002000324-26-000887 filed by Spear Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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