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Disclosery

GAMMA Investing LLC: CNM position timeline

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

GAMMA Investing LLC held 4,178 CNM 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 4,178 shares
    Change vs previous 13F -1,293 shares

    0.01% of the 13F portfolio, value $173,303.

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

  2. period ended2026-06-30
    13F 5,471 shares
    Change vs previous 13F +677 shares

    0.01% of the 13F portfolio, value $263,976.

    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 4,794 shares
    Change vs previous 13F +82 shares

    0.01% of the 13F portfolio, value $236,824.

    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 4,712 shares
    Change vs previous 13F -444 shares

    0.01% of the 13F portfolio, value $244,883.

    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 5,156 shares
    Change vs previous 13F -663 shares

    0.02% of the 13F portfolio, value $277,547.

    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 5,819 shares
    Change vs previous 13F +1,733 shares

    0.02% of the 13F portfolio, value $351,177.

    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 4,086 shares
    Change vs previous 13F +1,867 shares

    0.01% of the 13F portfolio, value $197,395.

    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 2,219 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $112,969.

    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).