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Disclosery

HSBC HOLDINGS PLC: CIEN position timeline

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

HSBC HOLDINGS PLC held 268,098 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 268,098 shares
    Change vs previous 13F +44,895 shares

    0.06% of the 13F portfolio, value $130,818,997.

    13F-HR 0000873630-26-000004 filed by HSBC HOLDINGS PLC
    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 223,203 shares
    Change vs previous 13F +168,736 shares

    0.05% of the 13F portfolio, value $86,509,277.

    13F-HR 0000873630-26-000003 filed by HSBC HOLDINGS PLC
    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/A 54,467 shares
    Change vs previous 13F +42,030 shares

    0.01% of the 13F portfolio, value $12,798,882.

    13F-HR/A 0000873630-26-000002 filed by HSBC HOLDINGS PLC
    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 12,437 shares
    Change vs previous 13F -12,117 shares

    <0.01% of the 13F portfolio, value $1,804,660.

    13F-HR 0000873630-25-000009 filed by HSBC HOLDINGS PLC
    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 24,554 shares
    Change vs previous 13F -24,630 shares

    <0.01% of the 13F portfolio, value $2,015,189.

    13F-HR 0000873630-25-000007 filed by HSBC HOLDINGS PLC
    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 49,184 shares
    Change vs previous 13F +29,758 shares

    <0.01% of the 13F portfolio, value $2,940,768.

    13F-HR 0000873630-25-000002 filed by HSBC HOLDINGS PLC
    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 19,426 shares
    Change vs previous 13F +14,818 shares

    <0.01% of the 13F portfolio, value $1,648,409.

    13F-HR 0000873630-25-000001 filed by HSBC HOLDINGS PLC
    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 4,608 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $283,807.

    13F-HR 0000873630-24-000004 filed by HSBC HOLDINGS PLC
    Filed (acceptance time not in the bulk data set), ingested

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