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Disclosery

GAMMA Investing LLC: WAB position timeline

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

GAMMA Investing LLC held 5,814 WAB 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 5,814 shares
    Change vs previous 13F +654 shares

    0.06% of the 13F portfolio, value $1,669,664.

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

  2. period ended2026-06-30
    13F 5,160 shares
    Change vs previous 13F +280 shares

    0.05% of the 13F portfolio, value $1,391,136.

    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 4,880 shares
    Change vs previous 13F +319 shares

    0.06% of the 13F portfolio, value $1,219,561.

    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 4,561 shares
    Change vs previous 13F +312 shares

    0.05% of the 13F portfolio, value $973,545.

    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 4,249 shares
    Change vs previous 13F +136 shares

    0.05% of the 13F portfolio, value $851,797.

    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 4,113 shares
    Change vs previous 13F +345 shares

    0.05% of the 13F portfolio, value $861,057.

    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 3,768 shares
    Change vs previous 13F +734 shares

    0.05% of the 13F portfolio, value $683,327.

    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 3,034 shares
    Change vs previous 13F not available

    0.05% of the 13F portfolio, value $575,216.

    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).