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Disclosery

GAMMA Investing LLC: SLN position timeline

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

GAMMA Investing LLC held 11,207 SLN 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 11,207 shares
    Change vs previous 13F +144 shares

    <0.01% of the 13F portfolio, value $122,493.

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

  2. period ended2026-06-30
    13F 11,063 shares
    Change vs previous 13F +1,698 shares

    <0.01% of the 13F portfolio, value $121,472.

    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 9,365 shares
    Change vs previous 13F -747 shares

    <0.01% of the 13F portfolio, value $49,354.

    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 10,112 shares
    Change vs previous 13F +197 shares

    <0.01% of the 13F portfolio, value $61,481.

    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 9,915 shares
    Change vs previous 13F +1,582 shares

    <0.01% of the 13F portfolio, value $51,459.

    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 8,333 shares
    Change vs previous 13F +4,773 shares

    <0.01% of the 13F portfolio, value $48,331.

    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 3,560 shares
    Change vs previous 13F -2,532 shares

    <0.01% of the 13F portfolio, value $10,039.

    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 6,092 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $41,913.

    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).