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ROYAL BANK OF CANADA: CIEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of ROYAL BANK OF CANADA on CIEN, newest first. How the timeline and the estimate are built.

ROYAL BANK OF CANADA held 332,601 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 332,601 shares
    Change vs previous 13F +69,059 shares

    0.03% of the 13F portfolio, value $163,160,000.

    13F-HR 0001140361-26-033080 filed by ROYAL BANK OF CANADA
    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 263,542 shares
    Change vs previous 13F -24,788 shares

    0.02% of the 13F portfolio, value $102,317,000.

    13F-HR 0001140361-26-021585 filed by ROYAL BANK OF CANADA
    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 288,330 shares
    Change vs previous 13F +24,139 shares

    0.01% of the 13F portfolio, value $67,431,000.

    13F-HR 0001140361-26-005577 filed by ROYAL BANK OF CANADA
    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 264,191 shares
    Change vs previous 13F +7,649 shares

    0.01% of the 13F portfolio, value $38,484,000.

    13F-HR 0001140361-25-042265 filed by ROYAL BANK OF CANADA
    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/A 256,542 shares
    Change vs previous 13F +62,355 shares

    <0.01% of the 13F portfolio, value $20,864,000.

    13F-HR/A 0001140361-25-042957 filed by ROYAL BANK OF CANADA
    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/A 194,187 shares
    Change vs previous 13F -118,407 shares

    <0.01% of the 13F portfolio, value $11,734,000.

    13F-HR/A 0001140361-25-042953 filed by ROYAL BANK OF CANADA
    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 312,594 shares
    Change vs previous 13F -281,495 shares

    0.01% of the 13F portfolio, value $26,512,000.

    13F-HR 0001140361-25-004660 filed by ROYAL BANK OF CANADA
    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 594,089 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $36,590,000.

    13F-HR 0001140361-24-046848 filed by ROYAL BANK OF CANADA
    Filed (acceptance time not in the bulk data set), ingested

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