Skip to content
Disclosery

CI INVESTMENTS INC.: CIEN position timeline

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

CI INVESTMENTS INC. held 12,663 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 12,663 shares
    Change vs previous 13F -115,980 shares

    0.02% of the 13F portfolio, value $6,211,961.

    13F-HR 0001163648-26-000011 filed by CI INVESTMENTS INC.
    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 128,643 shares
    Change vs previous 13F -43,634 shares

    0.24% of the 13F portfolio, value $49,943,072.

    13F-HR 0001163648-26-000005 filed by CI INVESTMENTS INC.
    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 172,277 shares
    Change vs previous 13F -130,166 shares

    0.18% of the 13F portfolio, value $40,290,422.

    13F-HR 0001163648-26-000003 filed by CI INVESTMENTS INC.
    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 302,443 shares
    Change vs previous 13F +301,948 shares

    0.16% of the 13F portfolio, value $44,057,000.

    13F-HR 0001163648-25-000016 filed by CI INVESTMENTS INC.
    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 495 shares
    Change vs previous 13F -71 shares

    <0.01% of the 13F portfolio, value $40,000.

    13F-HR 0001163648-25-000009 filed by CI INVESTMENTS INC.
    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 566 shares
    Change vs previous 13F -37 shares

    <0.01% of the 13F portfolio, value $34,000.

    13F-HR 0001163648-25-000004 filed by CI INVESTMENTS INC.
    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 603 shares
    Change vs previous 13F +126 shares

    <0.01% of the 13F portfolio, value $51,000.

    13F-HR 0001163648-25-000002 filed by CI INVESTMENTS INC.
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-09-30
    13F 477 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $29,000.

    13F-HR 0001163648-24-000024 filed by CI INVESTMENTS INC.
    Filed (acceptance time not in the bulk data set), ingested

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