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Oak Thistle LLC: CIEN position timeline

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

Oak Thistle LLC held 5,247 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-07-21.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 5,247 shares
    Change vs previous 13F -7,557 shares

    0.25% of the 13F portfolio, value $2,573,969.

    13F-HR 0001755987-26-000006 filed by Oak Thistle LLC
    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 12,804 shares
    Change vs previous 13F +8,651 shares

    0.48% of the 13F portfolio, value $4,970,897.

    13F-HR 0001755987-26-000004 filed by Oak Thistle LLC
    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 4,153 shares
    Change vs previous 13F -8,338 shares

    0.13% of the 13F portfolio, value $971,262.

    13F-HR 0001755987-26-000002 filed by Oak Thistle LLC
    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 12,491 shares
    Change vs previous 13F +12,491 shares

    0.28% of the 13F portfolio, value $1,819,565.

    13F-HR 0001755987-25-000008 filed by Oak Thistle LLC
    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 0 shares
    Change vs previous 13F -14,012 shares

    13F-HR 0001755987-25-000006 filed by Oak Thistle LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.

  6. period ended2025-03-31
    13F 14,012 shares
    Change vs previous 13F +5,112 shares

    0.17% of the 13F portfolio, value $846,745.

    13F-HR 0001755987-25-000005 filed by Oak Thistle LLC
    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 8,900 shares
    Change vs previous 13F +8,900 shares

    0.22% of the 13F portfolio, value $754,808.

    13F-HR 0001755987-25-000001 filed by Oak Thistle LLC
    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 0 shares
    Change vs previous 13F not available

    13F-HR 0001755987-24-000007 filed by Oak Thistle LLC
    Filed (acceptance time not in the bulk data set), ingested

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

    Exited: the 13F for this period no longer lists the position.