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Disclosery

Fort Sheridan Advisors LLC: CIEN position timeline

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

Fort Sheridan Advisors LLC held 2,717 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 2,717 shares
    Change vs previous 13F -126 shares

    0.14% of the 13F portfolio, value $1,332,808.

    13F-HR 0001104659-26-091027 filed by Fort Sheridan 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 2,843 shares
    Change vs previous 13F -85 shares

    0.13% of the 13F portfolio, value $1,103,704.

    13F-HR 0001104659-26-055984 filed by Fort Sheridan 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 2,928 shares
    Change vs previous 13F -63 shares

    0.09% of the 13F portfolio, value $684,751.

    13F-HR 0001104659-26-012398 filed by Fort Sheridan 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 2,991 shares
    Change vs previous 13F 0 shares

    0.06% of the 13F portfolio, value $435,699.

    13F-HR 0001104659-25-110889 filed by Fort Sheridan 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 2,991 shares
    Change vs previous 13F +2,991 shares

    0.03% of the 13F portfolio, value $243,258.

    13F-HR 0001104659-25-077427 filed by Fort Sheridan Advisors LLC
    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 0 shares
    Change vs previous 13F -2,991 shares

    13F-HR 0001104659-25-043174 filed by Fort Sheridan 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.

  7. period ended2024-12-31
    13F 2,991 shares
    Change vs previous 13F not available

    0.04% of the 13F portfolio, value $253,667.

    13F-HR 0001104659-25-009445 filed by Fort Sheridan Advisors LLC
    Filed (acceptance time not in the bulk data set), ingested

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