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Disclosery

GAMMA Investing LLC: MKL position timeline

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

GAMMA Investing LLC held 342 MKL 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 342 shares
    Change vs previous 13F +107 shares

    0.02% of the 13F portfolio, value $585,658.

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

  2. period ended2026-06-30
    13F 235 shares
    Change vs previous 13F +49 shares

    0.02% of the 13F portfolio, value $458,957.

    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 186 shares
    Change vs previous 13F +43 shares

    0.02% of the 13F portfolio, value $356,017.

    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 143 shares
    Change vs previous 13F +54 shares

    0.02% of the 13F portfolio, value $307,400.

    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 89 shares
    Change vs previous 13F +17 shares

    0.01% of the 13F portfolio, value $170,111.

    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 72 shares
    Change vs previous 13F +10 shares

    0.01% of the 13F portfolio, value $143,810.

    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 62 shares
    Change vs previous 13F +7 shares

    0.01% of the 13F portfolio, value $115,916.

    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 55 shares
    Change vs previous 13F not available

    0.01% of the 13F portfolio, value $94,943.

    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).