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Disclosery

GAMMA Investing LLC: COHR position timeline

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

GAMMA Investing LLC held 7,233 COHR shares at 2026-09-30 per its 13F-HR filed 2026-10-08.

the latest 13F is the newest step

  1. period ended2026-09-30
    13F 7,233 shares
    Change vs previous 13F -199 shares

    0.07% of the 13F portfolio, value $2,081,730.

    13F-HR 0002010235-26-000007 filed by GAMMA Investing LLC
    Accepted , ingested

  2. period ended2026-06-30
    13F 7,432 shares
    Change vs previous 13F +340 shares

    0.11% of the 13F portfolio, value $2,931,701.

    13F-HR 0002010235-26-000005 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  3. period ended2026-03-31
    13F 7,092 shares
    Change vs previous 13F +877 shares

    0.08% of the 13F portfolio, value $1,689,385.

    13F-HR 0002010235-26-000003 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  4. period ended2025-12-31
    13F 6,215 shares
    Change vs previous 13F +573 shares

    0.06% of the 13F portfolio, value $1,147,103.

    13F-HR 0002010235-26-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  5. period ended2025-09-30
    13F 5,642 shares
    Change vs previous 13F +424 shares

    0.03% of the 13F portfolio, value $607,756.

    13F-HR 0002010235-25-000009 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  6. period ended2025-06-30
    13F 5,218 shares
    Change vs previous 13F +1,670 shares

    0.03% of the 13F portfolio, value $465,498.

    13F-HR 0002010235-25-000007 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  7. period ended2025-03-31
    13F/A 3,548 shares
    Change vs previous 13F +822 shares

    0.02% of the 13F portfolio, value $230,407.

    13F-HR/A 0002010235-25-000006 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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

  8. period ended2024-12-31
    13F 2,726 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $258,234.

    13F-HR 0002010235-25-000001 filed by GAMMA Investing LLC
    Filed (acceptance time not in the bulk data set), ingested

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