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PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO: CIEN position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO on CIEN, newest first. How the timeline and the estimate are built.

PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO held 57,618 CIEN shares at 2026-06-30 per its 13F-HR filed 2026-08-17.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 57,618 shares
    Change vs previous 13F +12,336 shares

    0.08% of the 13F portfolio, value $28,265,086.

    13F-HR 0001007280-26-000013 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    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 45,282 shares
    Change vs previous 13F -1,942 shares

    0.06% of the 13F portfolio, value $17,579,831.

    13F-HR 0001007280-26-000009 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    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 47,224 shares
    Change vs previous 13F -115 shares

    0.03% of the 13F portfolio, value $11,044,277.

    13F-HR 0001007280-26-000004 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    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 47,339 shares
    Change vs previous 13F +254 shares

    0.02% of the 13F portfolio, value $6,895,872.

    13F-HR 0001007280-25-000016 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    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 47,085 shares
    Change vs previous 13F +240 shares

    0.01% of the 13F portfolio, value $3,829,423.

    13F-HR 0001007280-25-000005 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    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 46,845 shares
    Change vs previous 13F -24,749 shares

    0.01% of the 13F portfolio, value $2,830,843.

    13F-HR 0001007280-25-000004 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    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 71,594 shares
    Change vs previous 13F -12,303 shares

    0.02% of the 13F portfolio, value $6,071,887.

    13F-HR 0001007280-25-000001 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    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 83,897 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $5,167,216.

    13F-HR 0001007280-24-000009 filed by PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO
    Filed (acceptance time not in the bulk data set), ingested

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