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Disclosery

Allianz SE: CIEN position timeline

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

Allianz SE held 339,881 CIEN shares at 2026-06-30 per its 13F-HR/A filed 2026-09-02.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F/A 339,881 shares
    Change vs previous 13F +50,495 shares

    0.14% of the 13F portfolio, value $166,732,024.

    13F-HR/A 0001193125-26-379716 filed by Allianz Asset Management GmbH
    Accepted , ingested

    • Allianz SE: 1,296 shares
    • Allianz Asset Management GmbH: 338,585 shares
  2. period ended2026-03-31
    13F 289,386 shares
    Change vs previous 13F +116,177 shares

    0.13% of the 13F portfolio, value $112,348,327.

    13F-HR 0001193125-26-216255 filed by Allianz Asset Management GmbH
    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 173,209 shares
    Change vs previous 13F -3,710 shares

    0.05% of the 13F portfolio, value $40,508,389.

    13F-HR 0001193125-26-046254 filed by Allianz Asset Management GmbH
    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 176,919 shares
    Change vs previous 13F +2,931 shares

    0.03% of the 13F portfolio, value $25,771,791.

    13F-HR 0001193125-25-264422 filed by Allianz Asset Management GmbH
    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 173,988 shares
    Change vs previous 13F +70,551 shares

    0.02% of the 13F portfolio, value $14,150,444.

    13F-HR 0000950123-25-006674 filed by Allianz Asset Management GmbH
    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 103,437 shares
    Change vs previous 13F +31,947 shares

    0.01% of the 13F portfolio, value $6,250,697.

    13F-HR 0000950123-25-004032 filed by Allianz Asset Management GmbH
    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 71,490 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $6,063,067.

    13F-HR 0000950123-25-000820 filed by Allianz Asset Management GmbH
    Filed (acceptance time not in the bulk data set), ingested

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