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GAMMA Investing LLC: PUBM position timeline

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

GAMMA Investing LLC held 4,385 PUBM 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 4,385 shares
    Change vs previous 13F +21 shares

    <0.01% of the 13F portfolio, value $82,131.

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

  2. period ended2026-06-30
    13F 4,364 shares
    Change vs previous 13F -42 shares

    <0.01% of the 13F portfolio, value $57,256.

    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 4,406 shares
    Change vs previous 13F +3,300 shares

    <0.01% of the 13F portfolio, value $36,041.

    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 1,106 shares
    Change vs previous 13F +642 shares

    <0.01% of the 13F portfolio, value $9,810.

    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 464 shares
    Change vs previous 13F -206 shares

    <0.01% of the 13F portfolio, value $3,842.

    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 670 shares
    Change vs previous 13F +364 shares

    <0.01% of the 13F portfolio, value $8,335.

    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 306 shares
    Change vs previous 13F +294 shares

    <0.01% of the 13F portfolio, value $2,797.

    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 12 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $176.

    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).