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NORDEA INVESTMENT MANAGEMENT AB: CIEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of NORDEA INVESTMENT MANAGEMENT AB on CIEN, newest first. How the timeline and the estimate are built.

NORDEA INVESTMENT MANAGEMENT AB held 57,582 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 57,582 shares
    Change vs previous 13F +3,220 shares

    0.02% of the 13F portfolio, value $27,711,338.

    13F-HR 0001218210-26-000015 filed by NORDEA INVESTMENT MANAGEMENT AB
    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 54,362 shares
    Change vs previous 13F +41,469 shares

    0.02% of the 13F portfolio, value $20,316,710.

    13F-HR 0001218210-26-000013 filed by NORDEA INVESTMENT MANAGEMENT AB
    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 12,893 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $3,070,726.

    13F-HR 0001218210-26-000001 filed by NORDEA INVESTMENT MANAGEMENT AB
    Filed (acceptance time not in the bulk data set), ingested

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