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GAMMA Investing LLC: TDS position timeline

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

GAMMA Investing LLC held 6,161 TDS 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 6,161 shares
    Change vs previous 13F -232 shares

    0.01% of the 13F portfolio, value $208,981.

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

  2. period ended2026-06-30
    13F 6,393 shares
    Change vs previous 13F -267 shares

    0.01% of the 13F portfolio, value $236,605.

    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 6,660 shares
    Change vs previous 13F +278 shares

    0.01% of the 13F portfolio, value $280,386.

    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 6,382 shares
    Change vs previous 13F +222 shares

    0.01% of the 13F portfolio, value $261,662.

    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 6,160 shares
    Change vs previous 13F +200 shares

    0.01% of the 13F portfolio, value $241,718.

    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 5,960 shares
    Change vs previous 13F -283 shares

    0.01% of the 13F portfolio, value $212,057.

    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 6,243 shares
    Change vs previous 13F +501 shares

    0.02% of the 13F portfolio, value $241,854.

    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 5,742 shares
    Change vs previous 13F not available

    0.02% of the 13F portfolio, value $195,860.

    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).