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OPTIMUM INVESTMENT ADVISORS: COHR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of OPTIMUM INVESTMENT ADVISORS on COHR, newest first. How the timeline and the estimate are built.

OPTIMUM INVESTMENT ADVISORS held 3,127 COHR shares at 2025-09-30 per its 13F-HR filed 2025-10-21.

the latest 13F is the newest step

  1. period ended2025-09-30
    13F 3,127 shares
    Change vs previous 13F +195 shares

    0.13% of the 13F portfolio, value $336,840.

    13F-HR 0001580642-25-006637 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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

  2. period ended2025-06-30
    13F 2,932 shares
    Change vs previous 13F +575 shares

    0.11% of the 13F portfolio, value $261,564.

    13F-HR 0001580642-25-004652 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2025-03-31
    13F 2,357 shares
    Change vs previous 13F -2,550 shares

    0.07% of the 13F portfolio, value $153,064.

    13F-HR 0001580642-25-002640 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2024-12-31
    13F 4,907 shares
    Change vs previous 13F +1,005 shares

    0.21% of the 13F portfolio, value $464,840.

    13F-HR 0001580642-25-000952 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2024-09-30
    13F 3,902 shares
    Change vs previous 13F +2,800 shares

    0.15% of the 13F portfolio, value $346,927.

    13F-HR 0001580642-24-006190 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2024-06-30
    13F 1,102 shares
    Change vs previous 13F 0 shares

    0.04% of the 13F portfolio, value $79,851.

    13F-HR 0001580642-24-003677 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2024-03-31
    13F 1,102 shares
    Change vs previous 13F 0 shares

    0.03% of the 13F portfolio, value $66,803.

    13F-HR 0001580642-24-002122 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2023-12-31
    13F 1,102 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $47,970.

    13F-HR 0001580642-24-000123 filed by OPTIMUM INVESTMENT ADVISORS
    Filed (acceptance time not in the bulk data set), ingested

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