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Disclosery

State of Tennessee, Department of Treasury: CIEN position timeline

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

State of Tennessee, Department of Treasury held 45,794 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 45,794 shares
    Change vs previous 13F -3,023 shares

    0.07% of the 13F portfolio, value $22,464,705.

    13F-HR 0001587973-26-000006 filed by State of Tennessee, Department of Treasury
    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 48,817 shares
    Change vs previous 13F -3,572 shares

    0.06% of the 13F portfolio, value $18,952,224.

    13F-HR 0001587973-26-000002 filed by State of Tennessee, Department of Treasury
    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 52,389 shares
    Change vs previous 13F -2,243 shares

    0.04% of the 13F portfolio, value $13,192,075.

    13F-HR 0001587973-26-000001 filed by State of Tennessee, Department of Treasury
    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 54,632 shares
    Change vs previous 13F -2,825 shares

    0.03% of the 13F portfolio, value $7,958,244.

    13F-HR 0001587973-25-000010 filed by State of Tennessee, Department of Treasury
    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 57,457 shares
    Change vs previous 13F +3,112 shares

    0.02% of the 13F portfolio, value $4,672,978.

    13F-HR 0001587973-25-000004 filed by State of Tennessee, Department of Treasury
    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 54,345 shares
    Change vs previous 13F +5,535 shares

    0.01% of the 13F portfolio, value $3,284,069.

    13F-HR 0001587973-25-000002 filed by State of Tennessee, Department of Treasury
    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 48,810 shares
    Change vs previous 13F -1,377 shares

    0.02% of the 13F portfolio, value $4,139,577.

    13F-HR 0001587973-25-000001 filed by State of Tennessee, Department of Treasury
    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 50,187 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $3,091,018.

    13F-HR 0001587973-24-000011 filed by State of Tennessee, Department of Treasury
    Filed (acceptance time not in the bulk data set), ingested

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