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Disclosery

TD Asset Management Inc: CIEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of TD Asset Management Inc on CIEN, newest first. How the timeline and the estimate are built.

TD Asset Management Inc held 174,717 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-08-04.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 174,717 shares
    Change vs previous 13F +4,801 shares

    0.07% of the 13F portfolio, value $85,709,172.

    13F-HR 0001193125-26-332058 filed by TD Asset Management 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 169,916 shares
    Change vs previous 13F -298 shares

    0.05% of the 13F portfolio, value $65,966,489.

    13F-HR 0001193125-26-217078 filed by TD Asset Management 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 170,214 shares
    Change vs previous 13F +25,914 shares

    0.03% of the 13F portfolio, value $39,807,948.

    13F-HR 0001193125-26-044857 filed by TD Asset Management 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 144,300 shares
    Change vs previous 13F +144,300 shares

    0.02% of the 13F portfolio, value $21,020,181.

    13F-HR 0001193125-25-274586 filed by TD Asset Management 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 0 shares
    Change vs previous 13F -201,882 shares

    13F-HR 0000950123-25-006623 filed by TD Asset Management Inc
    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.

  6. period ended2025-03-31
    13F 201,882 shares
    Change vs previous 13F -17,942 shares

    0.01% of the 13F portfolio, value $12,199,729.

    13F-HR 0000950123-25-004199 filed by TD Asset Management 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 219,824 shares
    Change vs previous 13F -14,536 shares

    0.02% of the 13F portfolio, value $18,643,273.

    13F-HR 0000950123-25-001601 filed by TD Asset Management 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 234,360 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $14,485,792.

    13F-HR 0000950123-24-010203 filed by TD Asset Management Inc
    Filed (acceptance time not in the bulk data set), ingested

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