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Disclosery

GAMMA Investing LLC: CLF position timeline

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

GAMMA Investing LLC held 23,242 CLF 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 23,242 shares
    Change vs previous 13F +11,093 shares

    0.01% of the 13F portfolio, value $255,894.

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

  2. period ended2026-06-30
    13F 12,149 shares
    Change vs previous 13F +4,557 shares

    <0.01% of the 13F portfolio, value $114,079.

    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 7,592 shares
    Change vs previous 13F -3,119 shares

    <0.01% of the 13F portfolio, value $64,152.

    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 10,711 shares
    Change vs previous 13F -294 shares

    0.01% of the 13F portfolio, value $142,242.

    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 11,005 shares
    Change vs previous 13F +4,410 shares

    0.01% of the 13F portfolio, value $134,261.

    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 6,595 shares
    Change vs previous 13F -2,020 shares

    <0.01% of the 13F portfolio, value $50,122.

    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 8,615 shares
    Change vs previous 13F +3,285 shares

    0.01% of the 13F portfolio, value $70,815.

    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 5,330 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $50,102.

    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).