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OPPENHEIMER ASSET MANAGEMENT INC.: CIEN position timeline

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

OPPENHEIMER ASSET MANAGEMENT INC. held 20,406 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-08-03.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 20,406 shares
    Change vs previous 13F -8,047 shares

    0.05% of the 13F portfolio, value $10,010,368.

    13F-HR 0001085146-26-000553 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 4,141 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 16,265 shares

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

  2. period ended2026-03-31
    13F 28,453 shares
    Change vs previous 13F -39,349 shares

    0.07% of the 13F portfolio, value $11,046,308.

    13F-HR 0001085146-26-000369 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 5,079 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 23,374 shares

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

  3. period ended2025-12-31
    13F 67,802 shares
    Change vs previous 13F -3,925 shares

    0.1% of the 13F portfolio, value $15,856,854.

    13F-HR 0001085146-26-000133 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 3,726 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 64,076 shares

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

  4. period ended2025-09-30
    13F 71,727 shares
    Change vs previous 13F -77,021 shares

    0.06% of the 13F portfolio, value $10,448,471.

    13F-HR 0001085146-25-005973 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 4,493 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 67,234 shares

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

  5. period ended2025-06-30
    13F 148,748 shares
    Change vs previous 13F +30,546 shares

    0.07% of the 13F portfolio, value $12,097,675.

    13F-HR 0001085146-25-004405 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 3,190 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 145,558 shares

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

  6. period ended2025-03-31
    13F 118,202 shares
    Change vs previous 13F +1,566 shares

    0.09% of the 13F portfolio, value $7,142,947.

    13F-HR 0001085146-25-002235 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 0 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 118,202 shares

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

  7. period ended2024-12-31
    13F 116,636 shares
    Change vs previous 13F +18,036 shares

    0.07% of the 13F portfolio, value $9,891,898.

    13F-HR 0001085146-25-000777 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

    • OPPENHEIMER & CO INC: 5,794 shares
    • OPPENHEIMER ASSET MANAGEMENT INC.: 110,842 shares

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

  8. period ended2024-09-30
    13F 98,600 shares
    Change vs previous 13F not available

    0.07% of the 13F portfolio, value $6,072,775.

    13F-HR 0001085146-24-005361 filed by OPPENHEIMER ASSET MANAGEMENT INC.
    Filed (acceptance time not in the bulk data set), ingested

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