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Disclosery

&PARTNERS: CIEN position timeline

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

&PARTNERS held 11,191 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 11,191 shares
    Change vs previous 13F +122 shares

    0.02% of the 13F portfolio, value $4,137,383.

    13F-HR 0001214659-26-010148 filed by &PARTNERS
    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 11,069 shares
    Change vs previous 13F -1,517 shares

    0.02% of the 13F portfolio, value $4,373,411.

    13F-HR 0001214659-26-006256 filed by &PARTNERS
    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 12,586 shares
    Change vs previous 13F -6,376 shares

    0.02% of the 13F portfolio, value $2,916,125.

    13F-HR 0001214659-26-001828 filed by &PARTNERS
    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 18,962 shares
    Change vs previous 13F -3,461 shares

    0.02% of the 13F portfolio, value $2,761,903.

    13F-HR 0001214659-25-016487 filed by &PARTNERS
    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 22,423 shares
    Change vs previous 13F +14,105 shares

    0.01% of the 13F portfolio, value $1,823,663.

    13F-HR 0001214659-25-012047 filed by &PARTNERS
    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 8,318 shares
    Change vs previous 13F +1,387 shares

    0.01% of the 13F portfolio, value $512,364.

    13F-HR 0001214659-25-007673 filed by &PARTNERS
    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 6,931 shares
    Change vs previous 13F +1,202 shares

    0.01% of the 13F portfolio, value $580,588.

    13F-HR 0001214659-25-002647 filed by &PARTNERS
    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 5,729 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $352,849.

    13F-HR 0001214659-24-018930 filed by &PARTNERS
    Filed (acceptance time not in the bulk data set), ingested

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